Trace number 1524497

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1524497-1238548561/watcher-1524497-1238548561 -o /tmp/evaluation-result-1524497-1238548561/solver-1524497-1238548561 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524497-1238548561.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: 0.92 0.98 0.99 3/72 17858
/proc/meminfo: memFree=1674592/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=1308 CPUtime=0
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1127517256 1339392 156 1992294400 134512640 135224549 4294956224 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 327 156 89 173 0 152 0

[startup+0.0280921 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 17858
/proc/meminfo: memFree=1674592/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=1440 CPUtime=0.02
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 197 0 0 0 2 0 0 0 18 0 1 120000 1127517256 1474560 181 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 360 182 89 173 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1440

[startup+0.101105 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 17858
/proc/meminfo: memFree=1674592/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=1572 CPUtime=0.09
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 120000 1127517256 1609728 227 1992294400 134512640 135224549 4294956224 18446744073709551615 134717131 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 393 227 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301141 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 17858
/proc/meminfo: memFree=1674592/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=1836 CPUtime=0.29
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 120000 1127517256 1880064 265 1992294400 134512640 135224549 4294956224 18446744073709551615 134619135 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 459 265 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701213 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 17858
/proc/meminfo: memFree=1674592/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=2100 CPUtime=0.69
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 347 0 0 0 69 0 0 0 22 0 1 120000 1127517256 2150400 331 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 525 331 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50136 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1673368/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=2496 CPUtime=1.49
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 447 0 0 0 149 0 0 0 25 0 1 120000 1127517256 2555904 431 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 624 431 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10265 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1672792/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=3028 CPUtime=3.09
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 595 0 0 0 309 0 0 0 25 0 1 120000 1127517256 3100672 579 1992294400 134512640 135224549 4294956224 18446744073709551615 134587621 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 757 579 89 173 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3028

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=3820 CPUtime=6.29
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 777 0 0 0 629 0 0 0 25 0 1 120000 1127517256 3911680 761 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 955 761 89 173 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1670568/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=5140 CPUtime=12.69
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 1127 0 0 0 1269 0 0 0 25 0 1 120000 1127517256 5263360 1111 1992294400 134512640 135224549 4294956224 18446744073709551615 134631368 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 1285 1111 89 173 0 1110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5140

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1669032/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=6332 CPUtime=25.48
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 1417 0 0 0 2548 0 0 0 25 0 1 120000 1127517256 6483968 1401 1992294400 134512640 135224549 4294956224 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 1583 1401 89 173 0 1408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6332

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1667048/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=8592 CPUtime=51.07
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 1987 0 0 0 5106 1 0 0 25 0 1 120000 1127517256 8798208 1938 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 2148 1938 89 173 0 1973 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8592

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1664360/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=10980 CPUtime=102.26
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 2600 0 0 0 10224 2 0 0 25 0 1 120000 1127517256 11243520 2551 1992294400 134512640 135224549 4294956224 18446744073709551615 134595301 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 2745 2551 89 173 0 2570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1662248/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=13304 CPUtime=162.23
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 3183 0 0 0 16220 3 0 0 25 0 1 120000 1127517256 13623296 3069 1992294400 134512640 135224549 4294956224 18446744073709551615 134595537 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 3326 3069 89 173 0 3151 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13304

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1661160/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=14412 CPUtime=222.2
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 3455 0 0 0 22217 3 0 0 25 0 1 120000 1127517256 14757888 3341 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 3603 3341 89 173 0 3428 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1659816/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=15772 CPUtime=282.19
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 3770 0 0 0 28215 4 0 0 25 0 1 120000 1127517256 16150528 3656 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 3943 3656 89 173 0 3768 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1658472/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=16972 CPUtime=342.17
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 4094 0 0 0 34212 5 0 0 25 0 1 120000 1127517256 17379328 3980 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 4243 3980 89 173 0 4068 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1657000/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=18468 CPUtime=402.14
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 4456 0 0 0 40209 5 0 0 25 0 1 120000 1127517256 18911232 4342 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 4617 4342 89 173 0 4442 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18468

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1655208/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=20404 CPUtime=462.12
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 4907 0 0 0 46207 5 0 0 25 0 1 120000 1127517256 20893696 4793 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 5101 4793 89 173 0 4926 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20404

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1655144/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=20540 CPUtime=522.11
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 4925 0 0 0 52205 6 0 0 25 0 1 120000 1127517256 21032960 4811 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 5135 4811 89 173 0 4960 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 20540

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1653544/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=22544 CPUtime=582.08
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 5455 0 0 0 58202 6 0 0 25 0 1 120000 1127517256 23085056 5212 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 5636 5212 89 173 0 5461 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 22544

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1653480/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=22544 CPUtime=642.06
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 5458 0 0 0 64200 6 0 0 25 0 1 120000 1127517256 23085056 5215 1992294400 134512640 135224549 4294956224 18446744073709551615 134595369 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 5636 5215 89 173 0 5461 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22544

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1651432/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=24780 CPUtime=702.04
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 5981 0 0 0 70197 7 0 0 25 0 1 120000 1127517256 25374720 5738 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 6195 5738 89 173 0 6020 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 24780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1651368/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=24780 CPUtime=762.02
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 5983 0 0 0 76195 7 0 0 25 0 1 120000 1127517256 25374720 5740 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 6195 5740 89 173 0 6020 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 24780

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1651048/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=25228 CPUtime=821.99
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 6083 0 0 0 82192 7 0 0 25 0 1 120000 1127517256 25833472 5840 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 6307 5840 89 173 0 6132 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 25228

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1649320/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=26832 CPUtime=881.97
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 6508 0 0 0 88189 8 0 0 25 0 1 120000 1127517256 27475968 6265 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 6708 6265 89 173 0 6533 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 26832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1649256/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=26832 CPUtime=941.95
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 6519 0 0 0 94187 8 0 0 25 0 1 120000 1127517256 27475968 6276 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 6708 6276 89 173 0 6533 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 26832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1648680/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=27436 CPUtime=1001.93
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 6666 0 0 0 100184 9 0 0 25 0 1 120000 1127517256 28094464 6423 1992294400 134512640 135224549 4294956224 18446744073709551615 134595643 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 6859 6423 89 173 0 6684 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 27436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1646824/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=29284 CPUtime=1061.91
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 7127 0 0 0 106182 9 0 0 25 0 1 120000 1127517256 29986816 6884 1992294400 134512640 135224549 4294956224 18446744073709551615 134595379 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 7321 6884 89 173 0 7146 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 29284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1646824/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=29284 CPUtime=1121.89
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 7129 0 0 0 112180 9 0 0 25 0 1 120000 1127517256 29986816 6886 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 7321 6886 89 173 0 7146 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1646696/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=29464 CPUtime=1181.86
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 7149 0 0 0 118177 9 0 0 25 0 1 120000 1127517256 30171136 6906 1992294400 134512640 135224549 4294956224 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 7366 6906 89 173 0 7191 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 29464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1646696/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=29464 CPUtime=1200.06
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 7159 0 0 0 119997 9 0 0 25 0 1 100 1127517256 30171136 6916 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 7366 6916 89 173 0 7191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29464

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: 0.99 0.98 0.99 2/73 17859
/proc/meminfo: memFree=1646696/2055920 swapFree=4174692/4192956
[pid=17858] ppid=17856 vsize=29464 CPUtime=1200.06
/proc/17858/stat : 17858 (CirCUs) R 17856 17858 17821 0 -1 4194304 7159 0 0 0 119997 9 0 0 25 0 1 100 1127517256 30171136 6916 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17858/statm: 7366 6916 89 173 0 7191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.101984
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 29464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7159
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= 1920

runsolver used 1.02984 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 03:16:01
IDJOB=1524497
IDBENCH=70612
IDSOLVER=544
FILE ID=node67/1524497-1238548561
PBS_JOBID= 9062125
Free space on /tmp= 66376 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524497-1238548561/watcher-1524497-1238548561 -o /tmp/evaluation-result-1524497-1238548561/solver-1524497-1238548561 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524497-1238548561.cnf -t 1200

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1133177780

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:       1675024 kB
Buffers:         76876 kB
Cached:         214120 kB
SwapCached:       9632 kB
Active:         176580 kB
Inactive:       125432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675024 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          16680 kB
Slab:            63936 kB
Committed_AS:  3210664 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 2009-04-01 03:36:04