Trace number 1524420

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
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 

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-1524420-1238492030/watcher-1524420-1238492030 -o /tmp/evaluation-result-1524420-1238492030/solver-1524420-1238492030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524420-1238492030.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: 1.84 1.94 1.68 3/73 28241
/proc/meminfo: memFree=1466984/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=1308 CPUtime=0
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 175 0 0 0 0 0 0 0 20 0 1 120000 1121866952 1339392 159 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 327 159 89 173 0 152 0

[startup+0.0536901 s]
/proc/loadavg: 1.84 1.94 1.68 3/73 28241
/proc/meminfo: memFree=1466984/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=1572 CPUtime=0.05
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 229 0 0 0 5 0 0 0 20 0 1 120000 1121866952 1609728 213 1992294400 134512640 135224549 4294956208 18446744073709551615 134617265 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 393 213 89 173 0 218 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1572

[startup+0.1017 s]
/proc/loadavg: 1.84 1.94 1.68 3/73 28241
/proc/meminfo: memFree=1466984/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=1704 CPUtime=0.09
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 248 0 0 0 9 0 0 0 20 0 1 120000 1121866952 1744896 232 1992294400 134512640 135224549 4294956208 18446744073709551615 134630932 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 426 232 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.30174 s]
/proc/loadavg: 1.84 1.94 1.68 3/73 28241
/proc/meminfo: memFree=1466984/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=1836 CPUtime=0.29
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 292 0 0 0 29 0 0 0 23 0 1 120000 1121866952 1880064 276 1992294400 134512640 135224549 4294956208 18446744073709551615 134616944 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 459 276 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701821 s]
/proc/loadavg: 1.84 1.94 1.68 3/73 28241
/proc/meminfo: memFree=1466984/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=1968 CPUtime=0.69
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 336 0 0 0 69 0 0 0 25 0 1 120000 1121866952 2015232 320 1992294400 134512640 135224549 4294956208 18446744073709551615 134595530 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 492 320 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50198 s]
/proc/loadavg: 1.84 1.94 1.68 2/74 28242
/proc/meminfo: memFree=1465824/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=2388 CPUtime=1.49
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 120000 1121866952 2445312 428 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 597 428 89 173 0 422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10231 s]
/proc/loadavg: 1.84 1.94 1.68 2/74 28242
/proc/meminfo: memFree=1465248/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=3048 CPUtime=3.09
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 604 0 0 0 309 0 0 0 25 0 1 120000 1121866952 3121152 588 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 762 588 89 173 0 587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3048

[startup+6.30196 s]
/proc/loadavg: 1.77 1.92 1.68 2/74 28242
/proc/meminfo: memFree=1463968/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=4108 CPUtime=6.29
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 857 0 0 0 629 0 0 0 25 0 1 120000 1121866952 4206592 841 1992294400 134512640 135224549 4294956208 18446744073709551615 134631381 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 1027 841 89 173 0 852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7013 s]
/proc/loadavg: 1.71 1.91 1.68 2/74 28242
/proc/meminfo: memFree=1462624/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=5296 CPUtime=12.69
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 1145 0 0 0 1268 1 0 0 25 0 1 120000 1121866952 5423104 1129 1992294400 134512640 135224549 4294956208 18446744073709551615 134619856 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 1324 1129 89 173 0 1149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5296

[startup+25.5019 s]
/proc/loadavg: 1.55 1.86 1.66 2/74 28242
/proc/meminfo: memFree=1461024/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=7012 CPUtime=25.48
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 1583 0 0 0 2547 1 0 0 25 0 1 120000 1121866952 7180288 1534 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 1753 1534 89 173 0 1578 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7012

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.64 2/74 28242
/proc/meminfo: memFree=1459040/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=8868 CPUtime=51.07
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 2046 0 0 0 5105 2 0 0 25 0 1 120000 1121866952 9080832 1997 1992294400 134512640 135224549 4294956208 18446744073709551615 134595275 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 2217 1997 89 173 0 2042 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8868

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.61 2/74 28242
/proc/meminfo: memFree=1456608/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=11248 CPUtime=102.26
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 2648 0 0 0 10224 2 0 0 25 0 1 120000 1121866952 11517952 2599 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 2812 2599 89 173 0 2637 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11248

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.57 2/74 28242
/proc/meminfo: memFree=1454496/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=13512 CPUtime=162.23
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 3228 0 0 0 16220 3 0 0 25 0 1 120000 1121866952 13836288 3114 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 3378 3114 89 173 0 3203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13512

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.53 2/74 28242
/proc/meminfo: memFree=1452384/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=15656 CPUtime=222.21
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 3748 0 0 0 22218 3 0 0 25 0 1 120000 1121866952 16031744 3634 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 3914 3634 89 173 0 3739 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15656

[startup+282.303 s]
/proc/loadavg: 1.00 1.36 1.49 2/74 28242
/proc/meminfo: memFree=1450656/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=17324 CPUtime=282.19
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 4163 0 0 0 28215 4 0 0 25 0 1 120000 1121866952 17739776 4049 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 4331 4049 89 173 0 4156 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17324

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/74 28242
/proc/meminfo: memFree=1449248/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=18644 CPUtime=342.16
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 4504 0 0 0 34212 4 0 0 25 0 1 120000 1121866952 19091456 4390 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 4661 4390 89 173 0 4486 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18644

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.43 2/74 28242
/proc/meminfo: memFree=1449184/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=18780 CPUtime=402.14
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 4525 0 0 0 40210 4 0 0 25 0 1 120000 1121866952 19230720 4411 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 4695 4411 89 173 0 4520 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18780

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/74 28242
/proc/meminfo: memFree=1447648/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=20232 CPUtime=462.11
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 4908 0 0 0 46207 4 0 0 25 0 1 120000 1121866952 20717568 4794 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 5058 4794 89 173 0 4883 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20232

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/74 28242
/proc/meminfo: memFree=1445664/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=22664 CPUtime=522.1
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 5516 0 0 0 52205 5 0 0 25 0 1 120000 1121866952 23207936 5273 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 5666 5273 89 173 0 5491 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22664

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/74 28242
/proc/meminfo: memFree=1445664/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=22796 CPUtime=582.07
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 5535 0 0 0 58202 5 0 0 25 0 1 120000 1121866952 23343104 5292 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 5699 5292 89 173 0 5524 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22796

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/74 28242
/proc/meminfo: memFree=1443808/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=24676 CPUtime=642.05
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 5999 0 0 0 64200 5 0 0 25 0 1 120000 1121866952 25268224 5756 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 6169 5756 89 173 0 5994 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24676

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/74 28242
/proc/meminfo: memFree=1443680/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=24676 CPUtime=702.02
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 6025 0 0 0 70197 5 0 0 25 0 1 120000 1121866952 25268224 5782 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 6169 5782 89 173 0 5994 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 24676

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.27 2/74 28242
/proc/meminfo: memFree=1443488/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=25008 CPUtime=762
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 6082 0 0 0 76195 5 0 0 25 0 1 120000 1121866952 25608192 5839 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 6252 5839 89 173 0 6077 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 25008

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/74 28244
/proc/meminfo: memFree=1441504/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=26872 CPUtime=821.98
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 6558 0 0 0 82192 6 0 0 25 0 1 120000 1121866952 27516928 6315 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 6718 6315 89 173 0 6543 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 26872

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/74 28244
/proc/meminfo: memFree=1441504/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=26872 CPUtime=881.96
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 6564 0 0 0 88190 6 0 0 25 0 1 120000 1121866952 27516928 6321 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 6718 6321 89 173 0 6543 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26872

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/74 28244
/proc/meminfo: memFree=1441376/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=27224 CPUtime=941.93
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 6624 0 0 0 94187 6 0 0 25 0 1 120000 1121866952 27877376 6381 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 6806 6381 89 173 0 6631 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 27224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/74 28244
/proc/meminfo: memFree=1439072/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=29548 CPUtime=1001.91
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 7183 0 0 0 100184 7 0 0 25 0 1 120000 1121866952 30257152 6940 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 7387 6940 89 173 0 7212 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/74 28244
/proc/meminfo: memFree=1439072/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=29548 CPUtime=1061.89
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 7188 0 0 0 106182 7 0 0 25 0 1 120000 1121866952 30257152 6945 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 7387 6945 89 173 0 7212 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 29548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/74 28244
/proc/meminfo: memFree=1438816/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=29840 CPUtime=1121.86
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 7238 0 0 0 112179 7 0 0 25 0 1 120000 1121866952 30556160 6995 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 7460 6995 89 173 0 7285 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 29840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 28244
/proc/meminfo: memFree=1437152/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=31592 CPUtime=1181.85
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 7679 0 0 0 118177 8 0 0 25 0 1 120000 1121866952 32350208 7436 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 7898 7436 89 173 0 7723 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 31592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 28244
/proc/meminfo: memFree=1436384/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=32252 CPUtime=1200.04
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 7850 0 0 0 119996 8 0 0 25 0 1 100 1121866952 33026048 7607 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 8063 7607 89 173 0 7888 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32252

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 1.16 2/74 28244
/proc/meminfo: memFree=1436384/2055920 swapFree=4170060/4192956
[pid=28241] ppid=28239 vsize=32252 CPUtime=1200.04
/proc/28241/stat : 28241 (CirCUs) R 28239 28241 28045 0 -1 4194304 7850 0 0 0 119996 8 0 0 25 0 1 100 1121866952 33026048 7607 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28241/statm: 8063 7607 89 173 0 7888 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.092985
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 32252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7850
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= 2086

runsolver used 1.07684 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 11:33:50
IDJOB=1524420
IDBENCH=70535
IDSOLVER=544
FILE ID=node80/1524420-1238492030
PBS_JOBID= 9061885
Free space on /tmp= 64800 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524420-1238492030/watcher-1524420-1238492030 -o /tmp/evaluation-result-1524420-1238492030/solver-1524420-1238492030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524420-1238492030.cnf -t 1200

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=1095605681

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467464 kB
Buffers:         87848 kB
Cached:         405680 kB
SwapCached:      14568 kB
Active:         208088 kB
Inactive:       301944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467464 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            63516 kB
Committed_AS:  2923632 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 11:53:53