Trace number 1524440

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
CircUs 2009-03-23? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524440-1238504070/watcher-1524440-1238504070 -o /tmp/evaluation-result-1524440-1238504070/solver-1524440-1238504070 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524440-1238504070.cnf -t 1200 

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: 0.98 1.02 1.00 3/72 16498
/proc/meminfo: memFree=1681584/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=1308 CPUtime=0
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 120000 1123068153 1339392 150 1992294400 134512640 135224549 4294956224 18446744073709551615 134619845 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 327 150 89 173 0 152 0

[startup+0.0989599 s]
/proc/loadavg: 0.98 1.02 1.00 3/72 16498
/proc/meminfo: memFree=1681584/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=1572 CPUtime=0.09
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 120000 1123068153 1609728 218 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 393 218 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.10196 s]
/proc/loadavg: 0.98 1.02 1.00 3/72 16498
/proc/meminfo: memFree=1681584/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=1572 CPUtime=0.1
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 234 0 0 0 10 0 0 0 18 0 1 120000 1123068153 1609728 218 1992294400 134512640 135224549 4294956224 18446744073709551615 134585017 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 393 218 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.301996 s]
/proc/loadavg: 0.98 1.02 1.00 3/72 16498
/proc/meminfo: memFree=1681584/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=1704 CPUtime=0.3
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 270 0 0 0 30 0 0 0 19 0 1 120000 1123068153 1744896 254 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 426 254 89 173 0 251 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1704

[startup+0.701068 s]
/proc/loadavg: 0.98 1.02 1.00 3/72 16498
/proc/meminfo: memFree=1681584/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=1968 CPUtime=0.69
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 120000 1123068153 2015232 321 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 492 321 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50121 s]
/proc/loadavg: 0.98 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1680488/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=2364 CPUtime=1.49
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 409 0 0 0 149 0 0 0 25 0 1 120000 1123068153 2420736 393 1992294400 134512640 135224549 4294956224 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 591 393 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.1015 s]
/proc/loadavg: 0.98 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1679912/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=2892 CPUtime=3.09
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 120000 1123068153 2961408 541 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 723 541 89 173 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2892

[startup+6.30109 s]
/proc/loadavg: 0.98 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1678952/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=3684 CPUtime=6.29
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 120000 1123068153 3772416 733 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 921 733 89 173 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7012 s]
/proc/loadavg: 0.98 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1677752/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=4896 CPUtime=12.68
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 1056 0 0 0 1268 0 0 0 25 0 1 120000 1123068153 5013504 1040 1992294400 134512640 135224549 4294956224 18446744073709551615 134585021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 1224 1040 89 173 0 1049 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4896

[startup+25.5016 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1676280/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=6084 CPUtime=25.48
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 1356 0 0 0 2547 1 0 0 25 0 1 120000 1123068153 6230016 1340 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 1521 1340 89 173 0 1346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6084

[startup+51.1012 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1674424/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=8196 CPUtime=51.07
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 1881 0 0 0 5105 2 0 0 25 0 1 120000 1123068153 8392704 1832 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 2049 1832 89 173 0 1874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8196

[startup+102.307 s]
/proc/loadavg: 1.06 1.03 1.00 2/73 16499
/proc/meminfo: memFree=1671864/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=10484 CPUtime=102.26
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 2467 0 0 0 10223 3 0 0 25 0 1 120000 1123068153 10735616 2418 1992294400 134512640 135224549 4294956224 18446744073709551615 134595535 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 2621 2418 89 173 0 2446 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10484

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1670136/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=12580 CPUtime=162.23
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 2971 0 0 0 16220 3 0 0 25 0 1 120000 1123068153 12881920 2857 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 3145 2857 89 173 0 2970 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12580

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 16499
/proc/meminfo: memFree=1669048/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=13668 CPUtime=222.21
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 3235 0 0 0 22217 4 0 0 25 0 1 120000 1123068153 13996032 3121 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 3417 3121 89 173 0 3242 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13668

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 16499
/proc/meminfo: memFree=1666872/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=15880 CPUtime=282.19
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 3791 0 0 0 28215 4 0 0 25 0 1 120000 1123068153 16261120 3677 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 3970 3677 89 173 0 3795 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15880

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16499
/proc/meminfo: memFree=1666168/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=16436 CPUtime=342.16
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 3933 0 0 0 34212 4 0 0 25 0 1 120000 1123068153 16830464 3819 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 4109 3819 89 173 0 3934 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16436

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1664888/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=17748 CPUtime=402.14
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 4234 0 0 0 40209 5 0 0 25 0 1 120000 1123068153 18173952 4120 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 4437 4120 89 173 0 4262 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1663480/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=19164 CPUtime=462.11
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 4583 0 0 0 46206 5 0 0 25 0 1 120000 1123068153 19623936 4469 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 4791 4469 89 173 0 4616 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 19164

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1662904/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=19868 CPUtime=522.1
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 4765 0 0 0 52204 6 0 0 25 0 1 120000 1123068153 20344832 4651 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 4967 4651 89 173 0 4792 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1661752/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=21460 CPUtime=582.07
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 5144 0 0 0 58201 6 0 0 25 0 1 120000 1123068153 21975040 4901 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 5365 4901 89 173 0 5190 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1660664/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=22568 CPUtime=642.05
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 5426 0 0 0 64199 6 0 0 25 0 1 120000 1123068153 23109632 5183 1992294400 134512640 135224549 4294956224 18446744073709551615 134632730 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 5642 5183 89 173 0 5467 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22568

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1659960/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=23228 CPUtime=702.03
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 5597 0 0 0 70196 7 0 0 25 0 1 120000 1123068153 23785472 5354 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 5807 5354 89 173 0 5632 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23228

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1659640/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=23636 CPUtime=762.02
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 5676 0 0 0 76195 7 0 0 25 0 1 120000 1123068153 24203264 5433 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 5909 5433 89 173 0 5734 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1657848/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=25436 CPUtime=821.99
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 6117 0 0 0 82191 8 0 0 25 0 1 120000 1123068153 26046464 5874 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 6359 5874 89 173 0 6184 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 25436

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1657784/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=25600 CPUtime=881.97
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 6130 0 0 0 88189 8 0 0 25 0 1 120000 1123068153 26214400 5887 1992294400 134512640 135224549 4294956224 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 6400 5887 89 173 0 6225 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1656696/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=26628 CPUtime=941.95
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 6408 0 0 0 94187 8 0 0 25 0 1 120000 1123068153 27267072 6165 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 6657 6165 89 173 0 6482 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 26628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1655480/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=27724 CPUtime=1001.92
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 6698 0 0 0 100184 8 0 0 25 0 1 120000 1123068153 28389376 6455 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 6931 6455 89 173 0 6756 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 27724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1655480/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=27724 CPUtime=1061.9
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 6701 0 0 0 106182 8 0 0 25 0 1 120000 1123068153 28389376 6458 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 6931 6458 89 173 0 6756 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 27724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1655352/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=27884 CPUtime=1121.88
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 6727 0 0 0 112180 8 0 0 25 0 1 120000 1123068153 28553216 6484 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 6971 6484 89 173 0 6796 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 27884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1653240/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=29960 CPUtime=1181.86
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 7269 0 0 0 118177 9 0 0 25 0 1 120000 1123068153 30679040 7026 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 7490 7026 89 173 0 7315 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 29960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1653176/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=29960 CPUtime=1200.06
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 7269 0 0 0 119997 9 0 0 25 0 1 100 1123068153 30679040 7026 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 7490 7026 89 173 0 7315 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29960

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16505
/proc/meminfo: memFree=1653176/2055920 swapFree=4174692/4192956
[pid=16498] ppid=16496 vsize=29960 CPUtime=1200.06
/proc/16498/stat : 16498 (CirCUs) R 16496 16498 16461 0 -1 4194304 7269 0 0 0 119997 9 0 0 25 0 1 100 1123068153 30679040 7026 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16498/statm: 7490 7026 89 173 0 7315 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.098984
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 29960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7269
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= 1077

runsolver used 1.11583 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 14:54:30
IDJOB=1524440
IDBENCH=70555
IDSOLVER=544
FILE ID=node67/1524440-1238504070
PBS_JOBID= 9061979
Free space on /tmp= 66376 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524440-1238504070/watcher-1524440-1238504070 -o /tmp/evaluation-result-1524440-1238504070/solver-1524440-1238504070 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524440-1238504070.cnf -t 1200

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=1823683294

node67.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		: 3000.265
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		: 3000.265
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:       1682064 kB
Buffers:         71484 kB
Cached:         212984 kB
SwapCached:       9632 kB
Active:         162188 kB
Inactive:       133288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682064 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          16680 kB
Slab:            63436 kB
Committed_AS:  3184328 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-31 15:14:33