hackaugusto

Fatal error 11: Segmentation fault
Backtrace:
emacs[0x4f719b]
emacs[0x4dcc4e]
emacs[0x4f5dee]
emacs[0x4f5f53]
/usr/lib/libpthread.so.0(+0xf870)[0x7f1fff832870]
emacs[0x49ee2b]
emacs[0x4a3004]
emacs[0x4314a5]

hackaugusto

fn inner(f: &fn(&mut int)) {
    let mut a = ~1;
    f(a);
}

fn borrow(b: &mut int, f: &fn(&mut int)) {
    f(b);
    f(b); // can reuse borrowed variable

    inner(f);  // shouldn't f be borrowed?

hackaugusto

fn double(f: &|int| -> int, a: int) -> int {
    (*f)(a) * 2
}
fn borrow(f: &|int| -> int) -> int {
    let r = double(f,1);
    (*f)((*f)(r))
}

fn main() {
    print!("{}", borrow(&|a:int| a+1));

hackaugusto

 Debugger entered--Lisp error: (file-error "make client process failed" "connection refused" :name "epc con 3" :buffer #<buffer *epc con 3*> :host "localhost" :service 42324 :nowait nil)
   make-network-process(:name "epc con 3" :buffer #<buffer *epc con 3*> :host "localhost" :service 42324 :nowait nil)
   open-network-stream("epc con 3" #<buffer *epc con 3*> "localhost" 42324)
   epc:connect("localhost" 42324)
   epc:start-server("/home/hack/.emacs.d/el-get/jedi/env/bin/python" ("/home/hack/.emacs.d/el-get/jedi/jediepcserver.py" "--address" "127.0.0.1"))
   epc:start-epc("/home/hack/.emacs.d/el-get/jedi/env/bin/python" ("/home/hack/.emacs.d/el-get/jedi/jediepcserver.py" "--address" "127.0.0.1"))
   (let ((mngr (epc:start-epc server-prog server-args))) (set-process-query-on-exit-flag (progn (or (and (memq (aref (progn ... ...) 0) cl-struct-epc:connection-tags)) (error "%s accessing a non-%s" (quote epc:connection-process) (quote $
   jedi:epc--start-epc("/home/hack/.emacs.d/el-get/jedi/env/bin/python" ("/home

hackaugusto

#!/usr/bin/zsh

setopt ERR_EXIT

# cannot use PIPE_FAIL because we want to ignore mount efivarfs failure
# setopt PIPE_FAIL

msg() {
    printf "==> $1\n" "${@:2}"
}

hackaugusto

user1
user2
...

hackaugusto

Completed 1000 transfers at 72.9175900588 tps
ncalls         tottime  percall  %    cumtime  percall  function
16000          0.018    0.000    0.17 0.151    0.000    <genexpr>
19999          0.055    0.000    0.51 0.159    0.000    BigEndianInt.deserialize
71000          0.088    0.000    0.82 0.129    0.000    is_integer
43994          0.172    0.000    1.61 0.302    0.000    packl
2000           0.005    0.000    0.05 0.018    0.000    encode_hex
19999          0.024    0.000    0.22 0.245    0.000    deserialize
4999           0.012    0.000    0.12 0.422    0.000    decode
2000           0.013    0.000    0.12 0.067    0.000    deserialize

hackaugusto

         3598395 function calls (3793231 primitive calls) in 10.645 seconds

   Ordered by: internal time
   List reduced from 325 to 15 due to restriction <15>

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
     7000    0.718    0.000    1.049    0.000 __init__.py:224(ecdsa_recover_compact)
17000/122000 0.622    0.000    1.817    0.000 umsgpack.py:338(_pack2)
    53020    0.451    0.000    1.455    0.000 keccak.py:79(Keccak_Hash.__init__)
     5000    0.369    0.000    0.398    0.000 __init__.py:136(_ecdsa_sign_recoverable)

hackaugusto

# ---- HACK ----
# this will replace greenlet's Gevent class, for it to work it must
# be pasted before any code uses gevent is imported
import functools
import gevent


def wrap_pm(run):
    @functools.wraps(run)
    def wrapper(*args, **kwargs):

hackaugusto

# -*- coding: utf-8 -*-
from __future__ import print_function
import timeit


setup_rec = '''
def rec(a):
    a[0] *= 2
    a[1] *= 3
    if a[0] + a[1] < 178: