Trace number 1521002

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
CSat 2009-03-22? (TO) 1200.07 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1521002-1238274156/watcher-1521002-1238274156 -o /tmp/evaluation-result-1521002-1238274156/solver-1521002-1238274156 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521002-1238274156.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: 1.01 1.01 1.00 2/64 17670
/proc/meminfo: memFree=870368/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=7224 CPUtime=0
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1100082091 7397376 136 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 1806 142 88 271 0 1532 0

[startup+0.052036 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 17670
/proc/meminfo: memFree=870368/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=7356 CPUtime=0.04
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 1634 0 0 0 4 0 0 0 18 0 1 0 1100082091 7532544 1617 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 1839 1617 90 271 0 1565 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7356

[startup+0.101023 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 17670
/proc/meminfo: memFree=870368/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=7484 CPUtime=0.09
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 1653 0 0 0 9 0 0 0 18 0 1 0 1100082091 7663616 1636 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 1871 1636 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301966 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 17670
/proc/meminfo: memFree=870368/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=7740 CPUtime=0.29
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 1721 0 0 0 29 0 0 0 19 0 1 0 1100082091 7925760 1704 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 1935 1704 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701854 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 17670
/proc/meminfo: memFree=870368/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=8124 CPUtime=0.69
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 1825 0 0 0 68 1 0 0 23 0 1 0 1100082091 8318976 1808 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 2031 1808 90 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50163 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17671
/proc/meminfo: memFree=863256/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=8764 CPUtime=1.49
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 1983 0 0 0 148 1 0 0 25 0 1 0 1100082091 8974336 1966 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 2191 1966 90 271 0 1917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8764

[startup+3.10118 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17671
/proc/meminfo: memFree=862296/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=9776 CPUtime=3.09
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 2222 0 0 0 307 2 0 0 25 0 1 0 1100082091 10010624 2205 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 2444 2205 90 271 0 2170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9776

[startup+6.30129 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17671
/proc/meminfo: memFree=860696/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=10972 CPUtime=6.29
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 2525 0 0 0 625 4 0 0 25 0 1 0 1100082091 11235328 2508 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 2743 2508 90 271 0 2469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10972

[startup+12.7015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17671
/proc/meminfo: memFree=858968/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=12392 CPUtime=12.7
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 2898 0 0 0 1264 6 0 0 25 0 1 0 1100082091 12689408 2881 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 3098 2881 90 271 0 2824 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12392

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17671
/proc/meminfo: memFree=856792/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=14580 CPUtime=25.49
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 3463 0 0 0 2541 8 0 0 25 0 1 0 1100082091 14929920 3405 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 3645 3405 90 271 0 3371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14580

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17671
/proc/meminfo: memFree=854104/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=17364 CPUtime=51.09
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 4209 0 0 0 5098 11 0 0 25 0 1 0 1100082091 17780736 4090 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 4341 4090 90 271 0 4067 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17364

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=850008/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=21440 CPUtime=102.3
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 5309 0 0 0 10211 19 0 0 25 0 1 0 1100082091 21954560 5099 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 5360 5099 90 271 0 5086 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21440

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=846744/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=24620 CPUtime=162.31
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 6118 0 0 0 16206 25 0 0 25 0 1 0 1100082091 25210880 5908 1992294400 134512640 135625496 4294956240 18446744073709551615 134541402 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 6155 5908 90 271 0 5881 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24620

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=844120/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=27440 CPUtime=222.32
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 6897 0 0 0 22202 30 0 0 25 0 1 0 1100082091 28098560 6551 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 6860 6551 90 271 0 6586 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 27440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=841880/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=29712 CPUtime=282.32
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 7475 0 0 0 28198 34 0 0 25 0 1 0 1100082091 30425088 7129 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 7428 7129 90 271 0 7154 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 29712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=839704/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=31844 CPUtime=342.34
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 8017 0 0 0 34196 38 0 0 25 0 1 0 1100082091 32608256 7671 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 7961 7671 90 271 0 7687 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 31844

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=837656/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=33776 CPUtime=402.34
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 8529 0 0 0 40192 42 0 0 25 0 1 0 1100082091 34586624 8183 1992294400 134512640 135625496 4294956240 18446744073709551615 134541482 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 8444 8183 90 271 0 8170 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 33776

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=835864/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=35936 CPUtime=462.35
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 9169 0 0 0 46188 47 0 0 25 0 1 0 1100082091 36798464 8620 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 8984 8620 90 271 0 8710 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 35936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=834008/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=37852 CPUtime=522.35
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 9639 0 0 0 52186 49 0 0 25 0 1 0 1100082091 38760448 9090 1992294400 134512640 135625496 4294956240 18446744073709551615 134529053 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 9463 9090 90 271 0 9189 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 37852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=832152/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=39672 CPUtime=582.36
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 10093 0 0 0 58185 51 0 0 25 0 1 0 1100082091 40624128 9544 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 9918 9544 90 271 0 9644 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 39672

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=830488/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=41220 CPUtime=642.38
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 10497 0 0 0 64184 54 0 0 25 0 1 0 1100082091 42209280 9948 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 10305 9948 90 271 0 10031 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 41220

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=829208/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=42560 CPUtime=702.38
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 10826 0 0 0 70181 57 0 0 25 0 1 0 1100082091 43581440 10277 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 10640 10277 90 271 0 10366 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 42560

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=827800/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=43836 CPUtime=762.39
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 11167 0 0 0 76180 59 0 0 25 0 1 0 1100082091 44888064 10618 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 10959 10618 90 271 0 10685 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 43836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17671
/proc/meminfo: memFree=826456/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=45188 CPUtime=822.39
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 11500 0 0 0 82177 62 0 0 25 0 1 0 1100082091 46272512 10951 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 11297 10951 90 271 0 11023 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 45188

[startup+882.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17673
/proc/meminfo: memFree=825048/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=46664 CPUtime=882.4
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 11832 0 0 0 88176 64 0 0 25 0 1 0 1100082091 47783936 11283 1992294400 134512640 135625496 4294956240 18446744073709551615 134541295 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 11666 11283 90 271 0 11392 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 46664

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17673
/proc/meminfo: memFree=823896/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=47628 CPUtime=942.41
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 12111 0 0 0 94175 66 0 0 25 0 1 0 1100082091 48771072 11562 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 11907 11562 90 271 0 11633 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 47628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17673
/proc/meminfo: memFree=822680/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=49484 CPUtime=1002.41
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 12725 0 0 0 100173 68 0 0 25 0 1 0 1100082091 50671616 11872 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 12371 11872 90 271 0 12097 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 49484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17673
/proc/meminfo: memFree=821720/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=50480 CPUtime=1062.43
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 12975 0 0 0 106173 70 0 0 25 0 1 0 1100082091 51691520 12122 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 12620 12122 90 271 0 12346 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 50480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17673
/proc/meminfo: memFree=820440/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=51720 CPUtime=1122.44
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 13287 0 0 0 112172 72 0 0 25 0 1 0 1100082091 52961280 12434 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 12930 12434 90 271 0 12656 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 51720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17673
/proc/meminfo: memFree=819288/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=52872 CPUtime=1182.44
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 13572 0 0 0 118171 73 0 0 25 0 1 0 1100082091 54140928 12719 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 13218 12719 90 271 0 12944 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 52872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17673
/proc/meminfo: memFree=818904/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=53144 CPUtime=1200.04
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 13649 0 0 0 119931 73 0 0 25 0 1 0 1100082091 54419456 12796 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 13286 12796 90 271 0 13012 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53144

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17673
/proc/meminfo: memFree=818904/2055920 swapFree=4178240/4192956
[pid=17670] ppid=17668 vsize=53144 CPUtime=1200.04
/proc/17670/stat : 17670 (csat) R 17668 17670 17425 0 -1 4194304 13649 0 0 0 119931 73 0 0 25 0 1 0 1100082091 54419456 12796 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17670/statm: 13286 12796 90 271 0 13012 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.07
CPU user time (s): 1199.32
CPU system time (s): 0.745886
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 53144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13649
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= 1175

runsolver used 1.38479 second user time and 2.68259 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 22:02:36
IDJOB=1521002
IDBENCH=70537
IDSOLVER=517
FILE ID=node16/1521002-1238274156
PBS_JOBID= 9060880
Free space on /tmp= 63928 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521002-1238274156/watcher-1521002-1238274156 -o /tmp/evaluation-result-1521002-1238274156/solver-1521002-1238274156 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521002-1238274156.cnf

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=1409775793

node16.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		: 3000.232
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		: 3000.232
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        870848 kB
Buffers:         86536 kB
Cached:        1005344 kB
SwapCached:       8496 kB
Active:         105608 kB
Inactive:       996152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870848 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69424 kB
Committed_AS:  2953712 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 22:22:38