Trace number 1723504

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) 1200.07 1200.41

General information on the benchmark

Namemanol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.078
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1723504-1240686684/watcher-1723504-1240686684 -o /tmp/evaluation-result-1723504-1240686684/solver-1723504-1240686684 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1723504-1240686684.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: 1.00 1.02 1.00 3/65 2448
/proc/meminfo: memFree=1607752/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=568 CPUtime=0
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 73 0 0 0 0 0 0 0 20 0 1 0 96697501 581632 59 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 142 59 40 102 0 37 0

[startup+0.076977 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 2448
/proc/meminfo: memFree=1607752/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=988 CPUtime=0.07
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 186 0 0 0 3 4 0 0 20 0 1 0 96697501 1011712 172 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 247 172 40 102 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 988

[startup+0.101979 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 2448
/proc/meminfo: memFree=1607752/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=1344 CPUtime=0.09
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 247 0 0 0 4 5 0 0 20 0 1 0 96697501 1376256 233 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 336 233 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.302001 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 2448
/proc/meminfo: memFree=1607752/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=2464 CPUtime=0.29
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 546 0 0 0 15 14 0 0 22 0 1 0 96697501 2523136 532 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 616 532 40 102 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701045 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 2448
/proc/meminfo: memFree=1607752/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=6992 CPUtime=0.69
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 1196 0 0 0 32 37 0 0 25 0 1 0 96697501 7159808 1182 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 1748 1182 40 102 0 1643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6992

[startup+1.50113 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2449
/proc/meminfo: memFree=1601472/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=13460 CPUtime=1.49
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 2364 0 0 0 68 81 0 0 25 0 1 0 96697501 13783040 2350 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 3365 2350 40 102 0 3260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13460

[startup+3.10131 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2449
/proc/meminfo: memFree=1594688/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=26660 CPUtime=3.09
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 4790 0 0 0 140 169 0 0 25 0 1 0 96697501 27299840 4776 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 6665 4776 40 102 0 6560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26660

[startup+6.30167 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2449
/proc/meminfo: memFree=1584640/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=32128 CPUtime=6.29
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 5736 0 0 0 438 191 0 0 25 0 1 0 96697501 32899072 5671 1992294400 134512640 134931368 4294956224 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 8032 5671 42 102 0 7927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32128

[startup+12.7014 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 2449
/proc/meminfo: memFree=1584448/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=32400 CPUtime=12.68
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 5800 0 0 0 1077 191 0 0 25 0 1 0 96697501 33177600 5733 1992294400 134512640 134931368 4294956224 18446744073709551615 134521604 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 8100 5733 48 102 0 7995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32400

[startup+25.5018 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 2449
/proc/meminfo: memFree=1584008/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=33060 CPUtime=25.48
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 5985 0 0 0 2357 191 0 0 25 0 1 0 96697501 33853440 5918 1992294400 134512640 134931368 4294956224 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 8265 5918 48 102 0 8160 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33060

[startup+51.1016 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 2449
/proc/meminfo: memFree=1581832/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=35172 CPUtime=51.08
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 6536 0 0 0 4915 193 0 0 25 0 1 0 96697501 36016128 6469 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 8793 6469 48 102 0 8688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35172

[startup+102.305 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 2449
/proc/meminfo: memFree=1579400/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=37412 CPUtime=102.26
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 7188 0 0 0 10033 193 0 0 25 0 1 0 96697501 38309888 7037 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 9353 7037 48 102 0 9248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37412

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 2449
/proc/meminfo: memFree=1577032/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=39656 CPUtime=162.25
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 7904 0 0 0 16031 194 0 0 25 0 1 0 96697501 40607744 7608 1992294400 134512640 134931368 4294956224 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 9914 7608 48 102 0 9809 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39656

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2449
/proc/meminfo: memFree=1576968/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=39656 CPUtime=222.23
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 7962 0 0 0 22029 194 0 0 25 0 1 0 96697501 40607744 7613 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 9914 7613 48 102 0 9809 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39656

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2449
/proc/meminfo: memFree=1576968/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=39656 CPUtime=282.21
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 8023 0 0 0 28027 194 0 0 25 0 1 0 96697501 40607744 7619 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 9914 7619 48 102 0 9809 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39656

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2449
/proc/meminfo: memFree=1575944/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=40580 CPUtime=342.19
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 8393 0 0 0 34025 194 0 0 25 0 1 0 96697501 41553920 7870 1992294400 134512640 134931368 4294956224 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 10145 7870 48 102 0 10040 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40580

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1575368/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=41108 CPUtime=402.17
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 8593 0 0 0 40023 194 0 0 25 0 1 0 96697501 42094592 8006 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 10277 8006 48 102 0 10172 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1575112/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=41492 CPUtime=462.15
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 8784 0 0 0 46021 194 0 0 25 0 1 0 96697501 42487808 8130 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 10373 8130 48 102 0 10268 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1573640/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=42680 CPUtime=522.14
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 9209 0 0 0 52019 195 0 0 25 0 1 0 96697501 43704320 8411 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 10670 8411 48 102 0 10565 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1572488/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=43732 CPUtime=582.12
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 9583 0 0 0 58016 196 0 0 25 0 1 0 96697501 44781568 8707 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 10933 8707 48 102 0 10828 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1571976/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=44260 CPUtime=642.11
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 9791 0 0 0 64015 196 0 0 25 0 1 0 96697501 45322240 8834 1992294400 134512640 134931368 4294956224 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 11065 8834 48 102 0 10960 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1571144/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=45316 CPUtime=702.09
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 10041 0 0 0 70012 197 0 0 25 0 1 0 96697501 46403584 9084 1992294400 134512640 134931368 4294956224 18446744073709551615 134525629 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 11329 9084 48 102 0 11224 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 45316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1569928/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=46240 CPUtime=762.07
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 10368 0 0 0 76010 197 0 0 25 0 1 0 96697501 47349760 9325 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 11560 9325 48 102 0 11455 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 46240

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1568648/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=47428 CPUtime=822.06
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 10772 0 0 0 82008 198 0 0 25 0 1 0 96697501 48566272 9644 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 11857 9644 48 102 0 11752 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1568520/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=47428 CPUtime=882.04
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 10874 0 0 0 88006 198 0 0 25 0 1 0 96697501 48566272 9656 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 11857 9656 48 102 0 11752 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1567688/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=49236 CPUtime=942.02
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 11163 0 0 0 94004 198 0 0 25 0 1 0 96697501 50417664 9851 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 12309 9851 48 102 0 12204 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 49236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1566792/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=50028 CPUtime=1002
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 11480 0 0 0 100002 198 0 0 25 0 1 0 96697501 51228672 10069 1992294400 134512640 134931368 4294956224 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 12507 10069 48 102 0 12402 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 50028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1566920/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=50028 CPUtime=1061.98
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 11480 0 0 0 106000 198 0 0 25 0 1 0 96697501 51228672 10069 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 12507 10069 48 102 0 12402 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 50028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1566792/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=50160 CPUtime=1121.97
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 11605 0 0 0 111998 199 0 0 25 0 1 0 96697501 51363840 10090 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 12540 10090 48 102 0 12435 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 50160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1565192/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=51612 CPUtime=1181.95
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 12101 0 0 0 117996 199 0 0 25 0 1 0 96697501 52850688 10477 1992294400 134512640 134931368 4294956224 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 12903 10477 48 102 0 12798 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 51612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2449
/proc/meminfo: memFree=1565192/2055920 swapFree=4192952/4192956
[pid=2448] ppid=2446 vsize=51612 CPUtime=1200.05
/proc/2448/stat : 2448 (picosat) R 2446 2448 2025 0 -1 4194304 12101 0 0 0 119806 199 0 0 25 0 1 0 96697501 52850688 10477 1992294400 134512640 134931368 4294956224 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2448/statm: 12903 10477 48 102 0 12798 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 51612

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.07
CPU system time (s): 1.9987
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 52048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 1.9987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12101
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= 1395

runsolver used 1.39279 second user time and 2.85257 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-25 21:11:25
IDJOB=1723504
IDBENCH=71715
IDSOLVER=563
FILE ID=node91/1723504-1240686684
PBS_JOBID= 9186656
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/manol-pipe-c7nidw.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723504-1240686684/watcher-1723504-1240686684 -o /tmp/evaluation-result-1723504-1240686684/solver-1723504-1240686684 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1723504-1240686684.cnf            

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

MD5SUM BENCH= cddc29f8f256e39e02d9b418f68e802c
RANDOM SEED=24120532

node91.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		: 3000.241
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		: 3000.241
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:      2055920 kB
MemFree:       1608168 kB
Buffers:         49308 kB
Cached:         305920 kB
SwapCached:          4 kB
Active:          74580 kB
Inactive:       295184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608168 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            9184 kB
Writeback:           0 kB
Mapped:          24256 kB
Slab:            63840 kB
Committed_AS:   237548 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node91 at 2009-04-25 21:31:27