Trace number 1524258

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) 1200.13 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.15	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.09/0.15	c Eliminate time :       0.06

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-1524258-1238410808/watcher-1524258-1238410808 -o /tmp/evaluation-result-1524258-1238410808/solver-1524258-1238410808 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524258-1238410808.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: 1.83 1.82 1.45 3/80 27738
/proc/meminfo: memFree=1419424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=2636 CPUtime=0
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 120000 1113744738 2699264 344 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 659 345 70 173 0 484 0

[startup+0.102354 s]
/proc/loadavg: 1.83 1.82 1.45 3/80 27738
/proc/meminfo: memFree=1419424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=5928 CPUtime=0.09
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 1272 0 0 0 9 0 0 0 18 0 1 120000 1113744738 6070272 1223 1992294400 134512640 135224549 4294956224 18446744073709551615 134570573 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 1482 1223 74 173 0 1307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5928

[startup+0.201362 s]
/proc/loadavg: 1.83 1.82 1.45 3/80 27738
/proc/meminfo: memFree=1419424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=6064 CPUtime=0.19
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 1321 0 0 0 19 0 0 0 18 0 1 120000 1113744738 6209536 1272 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 1516 1272 90 173 0 1341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6064

[startup+0.301373 s]
/proc/loadavg: 1.83 1.82 1.45 3/80 27738
/proc/meminfo: memFree=1419424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=6328 CPUtime=0.29
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 1383 0 0 0 29 0 0 0 19 0 1 120000 1113744738 6479872 1334 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 1582 1334 90 173 0 1407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6328

[startup+0.701415 s]
/proc/loadavg: 1.83 1.82 1.45 3/80 27738
/proc/meminfo: memFree=1419424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=7120 CPUtime=0.7
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 1586 0 0 0 69 1 0 0 22 0 1 120000 1113744738 7290880 1537 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 1780 1537 90 173 0 1605 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7120

[startup+1.5015 s]
/proc/loadavg: 1.77 1.81 1.45 2/81 27739
/proc/meminfo: memFree=1412696/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=8968 CPUtime=1.49
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 2056 0 0 0 148 1 0 0 25 0 1 120000 1113744738 9183232 2007 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 2242 2007 90 173 0 2067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8968

[startup+3.10166 s]
/proc/loadavg: 1.77 1.81 1.45 2/81 27739
/proc/meminfo: memFree=1410136/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=10684 CPUtime=3.09
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 2463 0 0 0 308 1 0 0 25 0 1 120000 1113744738 10940416 2414 1992294400 134512640 135224549 4294956224 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 2671 2414 90 173 0 2496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10684

[startup+6.302 s]
/proc/loadavg: 1.77 1.81 1.45 2/81 27739
/proc/meminfo: memFree=1408536/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=13060 CPUtime=6.3
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 3077 0 0 0 628 2 0 0 25 0 1 120000 1113744738 13373440 3028 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 3265 3028 90 173 0 3090 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13060

[startup+12.7017 s]
/proc/loadavg: 1.65 1.78 1.44 2/81 27739
/proc/meminfo: memFree=1405272/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=16228 CPUtime=12.69
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 3864 0 0 0 1267 2 0 0 25 0 1 120000 1113744738 16617472 3815 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 4057 3815 90 173 0 3882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16228

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.44 2/81 27739
/proc/meminfo: memFree=1401944/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=18472 CPUtime=25.49
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 4412 0 0 0 2546 3 0 0 25 0 1 120000 1113744738 18915328 4363 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 4618 4363 90 173 0 4443 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18472

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/81 27739
/proc/meminfo: memFree=1392280/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=28164 CPUtime=51.08
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 6834 0 0 0 5103 5 0 0 25 0 1 120000 1113744738 28839936 6785 1992294400 134512640 135224549 4294956224 18446744073709551615 134585011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 7041 6785 90 173 0 6866 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28164

[startup+102.302 s]
/proc/loadavg: 1.14 1.57 1.40 2/81 27745
/proc/meminfo: memFree=1381016/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=39380 CPUtime=102.27
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 9633 0 0 0 10219 8 0 0 25 0 1 120000 1113744738 40325120 9584 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 9845 9584 90 173 0 9670 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39380

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.37 2/81 27745
/proc/meminfo: memFree=1367512/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=52844 CPUtime=162.25
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 12996 0 0 0 16214 11 0 0 25 0 1 120000 1113744738 54112256 12947 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 13211 12947 90 173 0 13036 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52844

[startup+222.307 s]
/proc/loadavg: 1.02 1.38 1.34 2/81 27745
/proc/meminfo: memFree=1360152/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=60104 CPUtime=222.24
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 14829 0 0 0 22211 13 0 0 25 0 1 120000 1113744738 61546496 14780 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 15026 14780 90 173 0 14851 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 60104

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/81 27745
/proc/meminfo: memFree=1353368/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=67092 CPUtime=282.21
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 16582 0 0 0 28206 15 0 0 25 0 1 120000 1113744738 68702208 16468 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 16773 16468 90 173 0 16598 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67092

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/81 27745
/proc/meminfo: memFree=1345112/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=75276 CPUtime=342.2
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 18651 0 0 0 34203 17 0 0 25 0 1 120000 1113744738 77082624 18537 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 18819 18537 90 173 0 18644 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75276

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/81 27745
/proc/meminfo: memFree=1337368/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=82932 CPUtime=402.19
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 20578 0 0 0 40200 19 0 0 25 0 1 120000 1113744738 84922368 20464 1992294400 134512640 135224549 4294956224 18446744073709551615 134630912 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 20733 20464 90 173 0 20558 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82932

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/81 27745
/proc/meminfo: memFree=1333400/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=86892 CPUtime=462.17
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 21567 0 0 0 46197 20 0 0 25 0 1 120000 1113744738 88977408 21453 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 21723 21453 90 173 0 21548 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86892

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/81 27745
/proc/meminfo: memFree=1322200/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=97980 CPUtime=522.16
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 24346 0 0 0 52193 23 0 0 25 0 1 120000 1113744738 100331520 24232 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 24495 24232 90 173 0 24320 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 97980

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/81 27745
/proc/meminfo: memFree=1312216/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=108012 CPUtime=582.14
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 26850 0 0 0 58188 26 0 0 25 0 1 120000 1113744738 110604288 26736 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 27003 26736 90 173 0 26828 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 108012

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/81 27745
/proc/meminfo: memFree=1307864/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=112896 CPUtime=642.12
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 28084 0 0 0 64185 27 0 0 25 0 1 120000 1113744738 115605504 27970 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 28224 27970 90 173 0 28049 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 112896

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/81 27745
/proc/meminfo: memFree=1302872/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=117252 CPUtime=702.11
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 29184 0 0 0 70183 28 0 0 25 0 1 120000 1113744738 120066048 29070 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 29313 29070 90 173 0 29138 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 117252

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/81 27745
/proc/meminfo: memFree=1288088/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=132416 CPUtime=762.1
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 32992 0 0 0 76178 32 0 0 25 0 1 120000 1113744738 135593984 32749 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 33104 32749 90 173 0 32929 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 132416

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/81 27745
/proc/meminfo: memFree=1288088/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=132416 CPUtime=822.08
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 32992 0 0 0 82176 32 0 0 25 0 1 120000 1113744738 135593984 32749 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 33104 32749 90 173 0 32929 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 132416

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/81 27745
/proc/meminfo: memFree=1278424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=142052 CPUtime=882.07
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 35414 0 0 0 88172 35 0 0 25 0 1 120000 1113744738 145461248 35171 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 35513 35171 90 173 0 35338 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 142052

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/81 27745
/proc/meminfo: memFree=1278424/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=142052 CPUtime=942.05
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 35414 0 0 0 94170 35 0 0 25 0 1 120000 1113744738 145461248 35171 1992294400 134512640 135224549 4294956224 18446744073709551615 134620065 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 35513 35171 90 173 0 35338 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 142052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/81 27745
/proc/meminfo: memFree=1264600/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=155912 CPUtime=1002.03
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 38878 0 0 0 100164 39 0 0 25 0 1 120000 1113744738 159653888 38635 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 38978 38635 90 173 0 38803 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 155912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/81 27745
/proc/meminfo: memFree=1264600/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=155912 CPUtime=1062.01
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 38878 0 0 0 106162 39 0 0 25 0 1 120000 1113744738 159653888 38635 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 38978 38635 90 173 0 38803 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 155912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 27745
/proc/meminfo: memFree=1264600/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=155912 CPUtime=1122
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 38878 0 0 0 112161 39 0 0 25 0 1 120000 1113744738 159653888 38635 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 38978 38635 90 173 0 38803 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 155912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 27745
/proc/meminfo: memFree=1253208/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=167132 CPUtime=1181.99
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 41705 0 0 0 118157 42 0 0 25 0 1 120000 1113744738 171143168 41462 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 41783 41462 90 173 0 41608 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 167132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 27745
/proc/meminfo: memFree=1253208/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=167132 CPUtime=1200.09
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 41705 0 0 0 119967 42 0 0 25 0 1 100 1113744738 171143168 41462 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 41783 41462 90 173 0 41608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 167132

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 27745
/proc/meminfo: memFree=1253208/2055912 swapFree=4170680/4192956
[pid=27738] ppid=27736 vsize=167132 CPUtime=1200.09
/proc/27738/stat : 27738 (CirCUs) R 27736 27738 27701 0 -1 4194304 41705 0 0 0 119967 42 0 0 25 0 1 100 1113744738 171143168 41462 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27738/statm: 41783 41462 90 173 0 41608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 167132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.67
CPU system time (s): 0.45393
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 167132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41705
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= 1877

runsolver used 1.55176 second user time and 3.9184 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 13:00:08
IDJOB=1524258
IDBENCH=70373
IDSOLVER=544
FILE ID=node78/1524258-1238410808
PBS_JOBID= 9061476
Free space on /tmp= 126872 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524258-1238410808/watcher-1524258-1238410808 -o /tmp/evaluation-result-1524258-1238410808/solver-1524258-1238410808 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524258-1238410808.cnf -t 1200

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=1386009847

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1419904 kB
Buffers:         86760 kB
Cached:         459148 kB
SwapCached:       7748 kB
Active:         247636 kB
Inactive:       308632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1419904 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            63876 kB
Committed_AS:  2550296 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-30 13:20:11