Trace number 1719944

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
SAT07 reference solver: picosat 535? (TO) 1200.11 1200.63

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark832.877
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719944-1240650937/watcher-1719944-1240650937 -o /tmp/evaluation-result-1719944-1240650937/solver-1719944-1240650937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719944-1240650937.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 12532
/proc/meminfo: memFree=1676912/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=568 CPUtime=0
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 93123277 581632 59 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 142 59 40 102 0 37 0

[startup+0.00899992 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 12532
/proc/meminfo: memFree=1676912/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=568 CPUtime=0
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 93123277 581632 70 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 142 70 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.103009 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 12532
/proc/meminfo: memFree=1676912/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=1296 CPUtime=0.09
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 261 0 0 0 5 4 0 0 18 0 1 0 93123277 1327104 247 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 324 247 40 102 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1296

[startup+0.302035 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 12532
/proc/meminfo: memFree=1676912/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=3496 CPUtime=0.29
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 626 0 0 0 15 14 0 0 19 0 1 0 93123277 3579904 612 1992294400 134512640 134931368 4294956224 18446744073709551615 134546109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12532/statm: 874 612 40 102 0 769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.701074 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 12532
/proc/meminfo: memFree=1676912/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=6864 CPUtime=0.69
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 1251 0 0 0 34 35 0 0 23 0 1 0 93123277 7028736 1237 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12532/statm: 1716 1237 40 102 0 1611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6864

[startup+1.50115 s]
/proc/loadavg: 1.01 1.00 1.04 2/66 12533
/proc/meminfo: memFree=1668968/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=13728 CPUtime=1.48
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 2460 0 0 0 70 78 0 0 25 0 1 0 93123277 14057472 2446 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 3432 2446 40 102 0 3327 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13728

[startup+3.10132 s]
/proc/loadavg: 1.01 1.00 1.04 2/66 12533
/proc/meminfo: memFree=1662120/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=27324 CPUtime=3.08
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 4868 0 0 0 145 163 0 0 25 0 1 0 93123277 27979776 4854 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 6831 4854 40 102 0 6726 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27324

[startup+6.30165 s]
/proc/loadavg: 1.17 1.03 1.05 2/66 12533
/proc/meminfo: memFree=1642280/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=54384 CPUtime=6.27
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 9668 0 0 0 300 327 0 0 25 0 1 0 93123277 55689216 9654 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 13596 9654 40 102 0 13491 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 54384

[startup+12.7013 s]
/proc/loadavg: 1.31 1.07 1.06 2/66 12533
/proc/meminfo: memFree=1602280/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=108900 CPUtime=12.67
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 19273 0 0 0 601 666 0 0 25 0 1 0 93123277 111513600 19259 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 27225 19259 40 102 0 27120 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 108900

[startup+25.5017 s]
/proc/loadavg: 1.57 1.13 1.08 2/66 12533
/proc/meminfo: memFree=1591144/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=128688 CPUtime=25.48
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 21202 0 0 0 1831 717 0 0 25 0 1 0 93123277 131776512 21186 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 32172 21186 48 102 0 32067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128688

[startup+51.1013 s]
/proc/loadavg: 1.94 1.26 1.12 2/66 12533
/proc/meminfo: memFree=1590760/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=129076 CPUtime=51.05
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 21390 0 0 0 4388 717 0 0 25 0 1 0 93123277 132173824 21374 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 32269 21374 48 102 0 32164 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 129076

[startup+102.306 s]
/proc/loadavg: 1.49 1.25 1.12 2/66 12533
/proc/meminfo: memFree=1590120/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=130988 CPUtime=102.24
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 21869 0 0 0 9506 718 0 0 25 0 1 0 93123277 134131712 21853 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 32747 21853 48 102 0 32642 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 130988

[startup+162.302 s]
/proc/loadavg: 1.18 1.20 1.11 2/66 12533
/proc/meminfo: memFree=1587688/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=133320 CPUtime=162.21
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 22465 0 0 0 15502 719 0 0 25 0 1 0 93123277 136519680 22449 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 33330 22449 48 102 0 33225 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 133320

[startup+222.301 s]
/proc/loadavg: 1.11 1.17 1.10 2/66 12533
/proc/meminfo: memFree=1584296/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=136288 CPUtime=222.19
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 23323 0 0 0 21499 720 0 0 25 0 1 0 93123277 139558912 23307 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 34072 23307 48 102 0 33967 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 136288

[startup+282.301 s]
/proc/loadavg: 1.08 1.15 1.10 2/66 12533
/proc/meminfo: memFree=1580456/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=140036 CPUtime=282.16
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 24286 0 0 0 27494 722 0 0 25 0 1 0 93123277 143396864 24270 1992294400 134512640 134931368 4294956224 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 35009 24270 48 102 0 34904 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 140036

[startup+342.302 s]
/proc/loadavg: 1.13 1.15 1.10 2/66 12533
/proc/meminfo: memFree=1576680/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=143780 CPUtime=342.13
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 25227 0 0 0 33490 723 0 0 25 0 1 0 93123277 147230720 25211 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 35945 25211 48 102 0 35840 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 143780

[startup+402.303 s]
/proc/loadavg: 1.15 1.15 1.09 2/66 12533
/proc/meminfo: memFree=1573160/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=147284 CPUtime=402.1
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 26102 0 0 0 39486 724 0 0 25 0 1 0 93123277 150818816 26086 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 36821 26086 48 102 0 36716 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 147284

[startup+462.302 s]
/proc/loadavg: 1.05 1.12 1.09 2/66 12533
/proc/meminfo: memFree=1568360/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=152080 CPUtime=462.07
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 27305 0 0 0 45482 725 0 0 25 0 1 0 93123277 155729920 27289 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 38020 27289 48 102 0 37915 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 152080

[startup+522.302 s]
/proc/loadavg: 1.02 1.10 1.08 2/66 12533
/proc/meminfo: memFree=1562536/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=157800 CPUtime=522.06
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 28758 0 0 0 51479 727 0 0 25 0 1 0 93123277 161587200 28742 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 39450 28742 48 102 0 39345 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 157800

[startup+582.303 s]
/proc/loadavg: 1.00 1.08 1.08 2/66 12533
/proc/meminfo: memFree=1557800/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=162472 CPUtime=582.03
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 29930 0 0 0 57475 728 0 0 25 0 1 0 93123277 166371328 29914 1992294400 134512640 134931368 4294956224 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 40618 29914 48 102 0 40513 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 162472

[startup+642.303 s]
/proc/loadavg: 1.00 1.06 1.07 2/66 12533
/proc/meminfo: memFree=1552552/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=167656 CPUtime=642.01
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 31220 0 0 0 63471 730 0 0 25 0 1 0 93123277 171679744 31204 1992294400 134512640 134931368 4294956224 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 41914 31204 48 102 0 41809 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 167656

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.06 2/66 12533
/proc/meminfo: memFree=1547304/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=172788 CPUtime=701.98
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 32521 0 0 0 69467 731 0 0 25 0 1 0 93123277 176934912 32505 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 43197 32505 48 102 0 43092 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 172788

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.06 2/66 12533
/proc/meminfo: memFree=1545128/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=174600 CPUtime=761.96
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 33076 0 0 0 75465 731 0 0 25 0 1 0 93123277 178790400 32968 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 43650 32968 48 102 0 43545 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 174600

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/66 12533
/proc/meminfo: memFree=1545128/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=174600 CPUtime=821.92
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 33076 0 0 0 81461 731 0 0 25 0 1 0 93123277 178790400 32968 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 43650 32968 48 102 0 43545 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 174600

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 12533
/proc/meminfo: memFree=1545192/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=174600 CPUtime=881.9
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 33076 0 0 0 87459 731 0 0 25 0 1 0 93123277 178790400 32968 1992294400 134512640 134931368 4294956224 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 43650 32968 48 102 0 43545 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 174600

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 12533
/proc/meminfo: memFree=1545192/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=174600 CPUtime=941.88
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 33076 0 0 0 93456 732 0 0 25 0 1 0 93123277 178790400 32968 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 43650 32968 48 102 0 43545 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 174600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 12533
/proc/meminfo: memFree=1545128/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=174600 CPUtime=1001.85
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 33076 0 0 0 99453 732 0 0 25 0 1 0 93123277 178790400 32968 1992294400 134512640 134931368 4294956224 18446744073709551615 134530017 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 43650 32968 48 102 0 43545 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 174600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 12533
/proc/meminfo: memFree=1543720/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=176272 CPUtime=1061.83
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 33501 0 0 0 105451 732 0 0 25 0 1 0 93123277 180502528 33393 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 44068 33393 48 102 0 43963 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 176272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12533
/proc/meminfo: memFree=1537704/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=182344 CPUtime=1121.8
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 34996 0 0 0 111446 734 0 0 25 0 1 0 93123277 186720256 34888 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 45586 34888 48 102 0 45481 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 182344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12533
/proc/meminfo: memFree=1530408/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=189448 CPUtime=1181.77
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 36790 0 0 0 117441 736 0 0 25 0 1 0 93123277 193994752 36682 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 47362 36682 48 102 0 47257 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 189448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12533
/proc/meminfo: memFree=1528040/2055924 swapFree=4181440/4192956
[pid=12532] ppid=12530 vsize=191772 CPUtime=1200.07
/proc/12532/stat : 12532 (picosat) R 12530 12532 12403 0 -1 4194304 37359 0 0 0 119270 737 0 0 25 0 1 0 93123277 196374528 37251 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12532/statm: 47943 37251 48 102 0 47838 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191772

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): 1200.63
CPU time (s): 1200.11
CPU user time (s): 1192.71
CPU system time (s): 7.39987
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 191772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1192.71
system time used= 7.39987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37359
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= 2
involuntary context switches= 3342

runsolver used 1.45678 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-25 11:15:40
IDJOB=1719944
IDBENCH=69581
IDSOLVER=563
FILE ID=node83/1719944-1240650937
PBS_JOBID= 9186500
Free space on /tmp= 65996 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719944-1240650937/watcher-1719944-1240650937 -o /tmp/evaluation-result-1719944-1240650937/solver-1719944-1240650937 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719944-1240650937.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=455124964

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1677392 kB
Buffers:         33508 kB
Cached:         286072 kB
SwapCached:       5392 kB
Active:          48260 kB
Inactive:       280188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1677392 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:           36244 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            36028 kB
Committed_AS:   323980 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65992 MiB
End job on node83 at 2009-04-25 11:35:43