Trace number 3258645

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes5.cnf
MD5SUMf892a2bda6fe6aec6f2fcb4e1c541df8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258645-1303540434/watcher-3258645-1303540434 -o /tmp/evaluation-result-3258645-1303540434/solver-3258645-1303540434 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258645-1303540434.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.11 3.69 2.20 5/189 16653
/proc/meminfo: memFree=16681036/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=2668 CPUtime=0 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 465643109 2732032 331 33554432000 134512640 134603332 4290200720 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 667 332 89 23 0 293 0

[startup+0.0162651 s]
/proc/loadavg: 4.11 3.69 2.20 5/189 16653
/proc/meminfo: memFree=16681036/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=3984 CPUtime=0.01 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 735 0 0 0 1 0 0 0 25 0 1 0 465643109 4079616 681 33554432000 134512640 134603332 4290200720 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 996 682 90 23 0 622 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3984

[startup+0.100317 s]
/proc/loadavg: 4.11 3.69 2.20 5/189 16653
/proc/meminfo: memFree=16681036/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13432 CPUtime=0.09 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 2895 0 0 0 9 0 0 0 25 0 1 0 465643109 13754368 2841 33554432000 134512640 134603332 4290200720 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3358 2841 98 23 0 2984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13432

[startup+0.300277 s]
/proc/loadavg: 4.11 3.69 2.20 5/189 16653
/proc/meminfo: memFree=16681036/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13564 CPUtime=0.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 2926 0 0 0 29 0 0 0 25 0 1 0 465643109 13889536 2872 33554432000 134512640 134603332 4290200720 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3391 2872 98 23 0 3017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13564

[startup+0.700208 s]
/proc/loadavg: 4.11 3.69 2.20 5/189 16653
/proc/meminfo: memFree=16681036/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13564 CPUtime=0.69 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 2930 0 0 0 69 0 0 0 25 0 1 0 465643109 13889536 2876 33554432000 134512640 134603332 4290200720 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3391 2876 98 23 0 3017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13564

[startup+1.50106 s]
/proc/loadavg: 4.11 3.69 2.20 5/190 16654
/proc/meminfo: memFree=16669752/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13700 CPUtime=1.49 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 2963 0 0 0 149 0 0 0 25 0 1 0 465643109 14028800 2909 33554432000 134512640 134603332 4290200720 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3425 2909 98 23 0 3051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13700

[startup+3.10073 s]
/proc/loadavg: 4.11 3.69 2.20 5/190 16654
/proc/meminfo: memFree=16669380/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13720 CPUtime=3.09 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 2982 0 0 0 309 0 0 0 25 0 1 0 465643109 14049280 2923 33554432000 134512640 134603332 4290200720 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3430 2923 98 23 0 3056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13720

[startup+6.30016 s]
/proc/loadavg: 4.18 3.71 2.21 5/190 16654
/proc/meminfo: memFree=16669008/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13720 CPUtime=6.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 2982 0 0 0 629 0 0 0 25 0 1 0 465643109 14049280 2923 33554432000 134512640 134603332 4290200720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3430 2923 98 23 0 3056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13720

[startup+12.7011 s]
/proc/loadavg: 4.17 3.72 2.22 5/190 16655
/proc/meminfo: memFree=16668300/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14084 CPUtime=12.69 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 3078 0 0 0 1269 0 0 0 25 0 1 0 465643109 14422016 3010 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3521 3010 98 23 0 3147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14084

[startup+25.5008 s]
/proc/loadavg: 4.13 3.73 2.25 5/190 16655
/proc/meminfo: memFree=16668652/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13980 CPUtime=25.49 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 3101 0 0 0 2549 0 0 0 25 0 1 0 465643109 14315520 2988 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3495 2988 98 23 0 3121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13980

[startup+51.1003 s]
/proc/loadavg: 4.08 3.75 2.30 5/190 16655
/proc/meminfo: memFree=16668824/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=13980 CPUtime=51.09 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 3148 0 0 0 5109 0 0 0 25 0 1 0 465643109 14315520 2988 33554432000 134512640 134603332 4290200720 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3495 2988 98 23 0 3121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13980

[startup+102.306 s]
/proc/loadavg: 4.04 3.79 2.38 5/190 16657
/proc/meminfo: memFree=16668064/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14100 CPUtime=102.3 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 3463 0 0 0 10230 0 0 0 25 0 1 0 465643109 14438400 3018 33554432000 134512640 134603332 4290200720 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3525 3018 98 23 0 3151 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14100

[startup+162.301 s]
/proc/loadavg: 4.01 3.82 2.48 5/190 16659
/proc/meminfo: memFree=16667936/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14316 CPUtime=162.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 3632 0 0 0 16229 0 0 0 25 0 1 0 465643109 14659584 3054 33554432000 134512640 134603332 4290200720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3579 3054 98 23 0 3205 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14316

[startup+222.301 s]
/proc/loadavg: 4.06 3.87 2.58 5/190 16660
/proc/meminfo: memFree=16667548/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14292 CPUtime=222.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 3988 0 0 0 22229 0 0 0 25 0 1 0 465643109 14635008 3066 33554432000 134512640 134603332 4290200720 18446744073709551615 134525126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3573 3066 98 23 0 3199 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14292

[startup+282.301 s]
/proc/loadavg: 4.02 3.89 2.66 5/190 16662
/proc/meminfo: memFree=16667668/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14344 CPUtime=282.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 4389 0 0 0 28229 0 0 0 25 0 1 0 465643109 14688256 3079 33554432000 134512640 134603332 4290200720 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3586 3079 98 23 0 3212 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 14344

[startup+342.301 s]
/proc/loadavg: 4.01 3.91 2.75 5/190 16663
/proc/meminfo: memFree=16667648/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14472 CPUtime=342.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 5044 0 0 0 34229 0 0 0 25 0 1 0 465643109 14819328 3104 33554432000 134512640 134603332 4290200720 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3618 3104 98 23 0 3244 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 14472

[startup+402.3 s]
/proc/loadavg: 4.00 3.92 2.82 5/190 16665
/proc/meminfo: memFree=16667644/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14336 CPUtime=402.29 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 5366 0 0 0 40229 0 0 0 25 0 1 0 465643109 14680064 3077 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3584 3077 98 23 0 3210 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 14336

[startup+462.301 s]
/proc/loadavg: 4.00 3.93 2.89 5/190 16667
/proc/meminfo: memFree=16667252/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14772 CPUtime=462.3 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 5746 0 0 0 46229 1 0 0 25 0 1 0 465643109 15126528 3186 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3693 3186 98 23 0 3319 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14772

[startup+522.3 s]
/proc/loadavg: 4.08 3.96 2.96 5/190 16668
/proc/meminfo: memFree=16666744/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14676 CPUtime=522.3 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 6345 0 0 0 52229 1 0 0 25 0 1 0 465643109 15028224 3162 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3669 3162 98 23 0 3295 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 14676

[startup+582.301 s]
/proc/loadavg: 4.09 3.98 3.03 5/190 16753
/proc/meminfo: memFree=16667176/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14788 CPUtime=582.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 6480 0 0 0 58230 1 0 0 25 0 1 0 465643109 15142912 3190 33554432000 134512640 134603332 4290200720 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3697 3190 98 23 0 3323 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 14788

[startup+642.3 s]
/proc/loadavg: 4.03 3.98 3.09 5/190 16836
/proc/meminfo: memFree=16643096/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14676 CPUtime=642.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 6553 0 0 0 64230 1 0 0 25 0 1 0 465643109 15028224 3162 33554432000 134512640 134603332 4290200720 18446744073709551615 134566334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3669 3162 98 23 0 3295 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 14676

[startup+702.301 s]
/proc/loadavg: 4.01 3.98 3.14 5/190 16838
/proc/meminfo: memFree=16636260/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14724 CPUtime=702.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 6776 0 0 0 70230 1 0 0 25 0 1 0 465643109 15077376 3174 33554432000 134512640 134603332 4290200720 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3681 3174 98 23 0 3307 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 14724

[startup+762.307 s]
/proc/loadavg: 4.08 4.00 3.20 5/190 16840
/proc/meminfo: memFree=16618020/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14692 CPUtime=762.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 6955 0 0 0 76230 1 0 0 25 0 1 0 465643109 15044608 3166 33554432000 134512640 134603332 4290200720 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3673 3166 98 23 0 3299 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 14692

[startup+822.3 s]
/proc/loadavg: 3.99 3.98 3.24 5/190 16869
/proc/meminfo: memFree=16554384/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14676 CPUtime=822.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 7115 0 0 0 82230 1 0 0 25 0 1 0 465643109 15028224 3162 33554432000 134512640 134603332 4290200720 18446744073709551615 134566259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3669 3162 98 23 0 3295 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 14676

[startup+882.301 s]
/proc/loadavg: 3.99 3.98 3.29 5/190 16871
/proc/meminfo: memFree=16520140/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14800 CPUtime=882.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 7273 0 0 0 88230 1 0 0 25 0 1 0 465643109 15155200 3193 33554432000 134512640 134603332 4290200720 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3700 3193 98 23 0 3326 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 14800

[startup+942.3 s]
/proc/loadavg: 3.99 3.98 3.33 5/190 16872
/proc/meminfo: memFree=16497412/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14776 CPUtime=942.31 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 7497 0 0 0 94230 1 0 0 25 0 1 0 465643109 15130624 3187 33554432000 134512640 134603332 4290200720 18446744073709551615 134564916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3694 3187 98 23 0 3320 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 14776

[startup+1002.3 s]
/proc/loadavg: 3.99 3.98 3.37 5/190 16874
/proc/meminfo: memFree=16484604/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=16376 CPUtime=1002.32 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 8141 0 0 0 100230 2 0 0 25 0 1 0 465643109 16769024 3572 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 4094 3572 98 23 0 3720 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16376

[startup+1062.3 s]
/proc/loadavg: 3.99 3.98 3.40 5/190 16876
/proc/meminfo: memFree=16470564/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=16516 CPUtime=1062.32 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 8250 0 0 0 106230 2 0 0 25 0 1 0 465643109 16912384 3622 33554432000 134512640 134603332 4290200720 18446744073709551615 134564689 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 4129 3622 98 23 0 3755 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16516

[startup+1122.3 s]
/proc/loadavg: 3.99 3.98 3.44 5/190 16877
/proc/meminfo: memFree=16472004/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=16348 CPUtime=1122.32 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 8287 0 0 0 112230 2 0 0 25 0 1 0 465643109 16740352 3580 33554432000 134512640 134603332 4290200720 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 4087 3580 98 23 0 3713 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16348

[startup+1182.3 s]
/proc/loadavg: 3.99 3.98 3.47 5/190 16879
/proc/meminfo: memFree=16473340/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14676 CPUtime=1182.32 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 8287 0 0 0 118230 2 0 0 25 0 1 0 465643109 15028224 3162 33554432000 134512640 134603332 4290200720 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3669 3162 98 23 0 3295 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 14676

[startup+1242.3 s]
/proc/loadavg: 3.99 3.98 3.50 5/190 16880
/proc/meminfo: memFree=16461144/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14728 CPUtime=1242.32 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 8456 0 0 0 124230 2 0 0 25 0 1 0 465643109 15081472 3175 33554432000 134512640 134603332 4290200720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3682 3175 98 23 0 3308 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 14728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.98 3.53 5/190 16882
/proc/meminfo: memFree=16461368/32950928 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=14748 CPUtime=1300.03 cores=4,6
/proc/16653/stat : 16653 (picosat) R 16651 16653 16411 0 -1 4202496 8534 0 0 0 130001 2 0 0 25 0 1 0 465643109 15101952 3180 33554432000 134512640 134603332 4290200720 18446744073709551615 134566198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16653/statm: 3687 3180 98 23 0 3313 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 14748

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8534
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= 5
involuntary context switches= 2089

runsolver used 2.13667 second user time and 4.96724 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 08:33:55
IDJOB=3258645
IDBENCH=71408
IDSOLVER=1604
FILE ID=node125/3258645-1303540434
RUNJOBID= node125-1303539683-16430
PBS_JOBID= 13143113
Free space on /tmp= 72716 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes5.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258645-1303540434/watcher-3258645-1303540434 -o /tmp/evaluation-result-3258645-1303540434/solver-3258645-1303540434 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258645-1303540434.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f892a2bda6fe6aec6f2fcb4e1c541df8
RANDOM SEED=1088930291

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:      16681316 kB
Buffers:       2184784 kB
Cached:       13488680 kB
SwapCached:          0 kB
Active:        7744940 kB
Inactive:      7998876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16681316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3928 kB
Writeback:           8 kB
AnonPages:       69896 kB
Mapped:          15656 kB
Slab:           462548 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253956 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= 72708 MiB
End job on node125 at 2011-04-23 08:55:37