Trace number 3418016

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
csls pnorm-8coresSAT 8.69668 1.09774

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1458986015-022.SATISFIABLE.cnf
MD5SUMd549c96b17fdae3a10d8538216eeee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86572
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Input seed 14543308 used seed: 14543308
7.92/1.09	s SATISFIABLE
7.92/1.09	v 1 2 -3 4 -5 -6 7 -8 -9 10 -11 12 13 -14 -15 -16 -17 18 -19 -20 -21 22 23 -24 25 -26 -27 -28 29 -30 -31 32 33 -34 -35 36 37 38 -39 -40 41 -42 -43 44 -45 -46 -47 48 49 -50 51 52 53 -54 55 -56 57 58 -59 -60 0
7.92/1.09	c Min false clauses Core[0]: 0
7.92/1.09	c Min false clauses Core[1]: 1
7.92/1.09	c Min false clauses Core[2]: 1
7.92/1.09	c Min false clauses Core[3]: 1
7.92/1.09	c Min false clauses Core[4]: 1
7.92/1.09	c Min false clauses Core[5]: 1
7.92/1.09	c Min false clauses Core[6]: 1
7.92/1.09	c Min false clauses Core[7]: 1

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3418016-1306431576/watcher-3418016-1306431576 -o /tmp/evaluation-result-3418016-1306431576/solver-3418016-1306431576 -C 40000 -W 5100 -M 31000 HOME/csls-pnorm -maxcores 8 HOME/instance-3418016-1306431576.cnf 8 14543308 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=93464 CPUtime=0.01 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 436 0 0 0 1 0 0 0 25 0 8 0 754757226 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318194 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 23366 376 298 91 0 18884 0
[pid=11750/tid=11751] ppid=11748 vsize=93464 CPUtime=0.01 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 1 0 0 0 1 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318188 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=93464 CPUtime=0 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 274474023921 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=93464 CPUtime=0 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318192 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=93464 CPUtime=0 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318188 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=93464 CPUtime=0 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318194 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=93464 CPUtime=0.01 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318194 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=93464 CPUtime=0.01 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 754757227 95707136 376 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283318194 0 0 4096 16384 0 0 0 -1 1 0 0 0

[startup+0.119822 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=249136 CPUtime=0.87 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 1887 0 0 0 87 0 0 0 25 0 8 0 754757226 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4451534 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 62284 1772 339 91 0 57802 0
[pid=11750/tid=11751] ppid=11748 vsize=249136 CPUtime=0.11 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 194 0 0 0 11 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4228923 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=249136 CPUtime=0.09 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 9 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438811 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=249136 CPUtime=0.1 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 10 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439155 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=249136 CPUtime=0.1 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 10 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438932 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=249136 CPUtime=0.11 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 187 0 0 0 11 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447056 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=249136 CPUtime=0.11 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 210 0 0 0 11 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447056 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=249136 CPUtime=0.11 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 11 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4425536 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 249136

[startup+0.200808 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=249136 CPUtime=1.52 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 1887 0 0 0 152 0 0 0 25 0 8 0 754757226 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4450764 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 62284 1772 339 91 0 57802 0
[pid=11750/tid=11751] ppid=11748 vsize=249136 CPUtime=0.19 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 194 0 0 0 19 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=249136 CPUtime=0.17 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 17 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=249136 CPUtime=0.18 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 18 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=249136 CPUtime=0.18 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 18 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=249136 CPUtime=0.19 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 187 0 0 0 19 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447066 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=249136 CPUtime=0.19 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 210 0 0 0 19 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447364 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=249136 CPUtime=0.19 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 19 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4224842 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 249136

[startup+0.30079 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=249136 CPUtime=2.32 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 1887 0 0 0 232 0 0 0 25 0 8 0 754757226 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4450752 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 62284 1772 339 91 0 57802 0
[pid=11750/tid=11751] ppid=11748 vsize=249136 CPUtime=0.29 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 194 0 0 0 29 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4229180 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=249136 CPUtime=0.27 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 27 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=249136 CPUtime=0.28 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 28 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439021 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=249136 CPUtime=0.28 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 28 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=249136 CPUtime=0.29 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 187 0 0 0 29 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447061 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=249136 CPUtime=0.29 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 210 0 0 0 29 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447676 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=249136 CPUtime=0.29 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 29 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4425423 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 249136

[startup+0.70072 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=249136 CPUtime=5.52 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 1887 0 0 0 552 0 0 0 25 0 8 0 754757226 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4451068 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 62284 1772 339 91 0 57802 0
[pid=11750/tid=11751] ppid=11748 vsize=249136 CPUtime=0.69 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 194 0 0 0 69 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=249136 CPUtime=0.67 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 67 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438787 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=249136 CPUtime=0.68 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 68 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=249136 CPUtime=0.68 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 68 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438891 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=249136 CPUtime=0.69 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 187 0 0 0 69 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447641 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=249136 CPUtime=0.69 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 210 0 0 0 69 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4448018 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=249136 CPUtime=0.69 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 69 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4425427 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.52
Current children cumulated vsize (KiB) 249136

Solver just ended. Dumping a history of the last processes samples

[startup+0.800702 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=249136 CPUtime=6.32 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 1887 0 0 0 632 0 0 0 25 0 8 0 754757226 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4451377 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 62284 1772 339 91 0 57802 0
[pid=11750/tid=11751] ppid=11748 vsize=249136 CPUtime=0.79 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 194 0 0 0 79 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438962 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=249136 CPUtime=0.77 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 77 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438408 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=249136 CPUtime=0.78 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 78 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438875 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=249136 CPUtime=0.78 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 78 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 47336283316539 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=249136 CPUtime=0.79 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 187 0 0 0 79 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447850 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=249136 CPUtime=0.79 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 210 0 0 0 79 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447411 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=249136 CPUtime=0.79 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 79 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4224778 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 249136

[startup+1.00067 s]
/proc/loadavg: 2.19 4.01 5.85 2/466 11750
/proc/meminfo: memFree=12427468/32950928 swapFree=67042960/67111528
[pid=11750] ppid=11748 vsize=249136 CPUtime=7.92 cores=0-7
/proc/11750/stat : 11750 (csls-pnorm) R 11748 11750 11434 0 -1 4202496 1887 0 0 0 792 0 0 0 25 0 8 0 754757226 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4451172 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/11750/statm: 62284 1772 339 91 0 57802 0
[pid=11750/tid=11751] ppid=11748 vsize=249136 CPUtime=0.99 cores=0-7
/proc/11750/task/11751/stat : 11751 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 194 0 0 0 99 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4230302 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=11750/tid=11752] ppid=11748 vsize=249136 CPUtime=0.97 cores=0-7
/proc/11750/task/11752/stat : 11752 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 97 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4438752 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=11750/tid=11753] ppid=11748 vsize=249136 CPUtime=0.98 cores=0-7
/proc/11750/task/11753/stat : 11753 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 98 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4228905 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=11750/tid=11754] ppid=11748 vsize=249136 CPUtime=0.98 cores=0-7
/proc/11750/task/11754/stat : 11754 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 169 0 0 0 98 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=11750/tid=11755] ppid=11748 vsize=249136 CPUtime=0.99 cores=0-7
/proc/11750/task/11755/stat : 11755 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 187 0 0 0 99 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447459 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=11750/tid=11756] ppid=11748 vsize=249136 CPUtime=0.99 cores=0-7
/proc/11750/task/11756/stat : 11756 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 210 0 0 0 99 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4447056 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=11750/tid=11757] ppid=11748 vsize=249136 CPUtime=0.99 cores=0-7
/proc/11750/task/11757/stat : 11757 (csls-pnorm) R 11748 11750 11434 0 -1 4202560 168 0 0 0 99 0 0 0 25 0 8 0 754757227 255115264 1772 33554432000 4194304 4563110 140734940483952 18446744073709551615 4224768 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.92
Current children cumulated vsize (KiB) 249136

Child status: 0
Real time (s): 1.09774
CPU time (s): 8.69668
CPU user time (s): 8.69168
CPU system time (s): 0.004999
CPU usage (%): 792.232
Max. virtual memory (cumulated for all children) (KiB): 249136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.69168
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1890
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 102
involuntary context switches= 41

runsolver used 0.012998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-26 19:39:36
IDJOB=3418016
IDBENCH=82863
IDSOLVER=1909
FILE ID=node125/3418016-1306431576
RUNJOBID= node125-1306425415-11448
PBS_JOBID= 13471298
Free space on /tmp= 73432 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1458986015-022.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3418016-1306431576/watcher-3418016-1306431576 -o /tmp/evaluation-result-3418016-1306431576/solver-3418016-1306431576 -C 40000 -W 5100 -M 31000  HOME/csls-pnorm -maxcores 8 HOME/instance-3418016-1306431576.cnf 8 14543308

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= d549c96b17fdae3a10d8538216eeee78
RANDOM SEED=14543308

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12427748 kB
Buffers:        313708 kB
Cached:        6254688 kB
SwapCached:      55652 kB
Active:       10914012 kB
Inactive:      9259688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12427748 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:             592 kB
Writeback:           0 kB
AnonPages:    13549552 kB
Mapped:          43352 kB
Slab:           217300 kB
PageTables:      61068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130002496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73428 MiB
End job on node125 at 2011-05-26 19:39:37