Trace number 461462

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, and are wall clock time (not CPU 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
aigsat-wc 2007-05-15? (TO) 1200.09 1200.84

General information on the benchmark

Nameadditional-aig/
minisat+/seymour.sat_nonopt.aig
MD5SUMcf189fc578337252beae274150c1dbe8
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark268.593
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

7.79/7.84	c file: /tmp/evaluation/461462-1179253713/instance-461462-1179253713.aig
7.79/7.84	c Reading aig format..
7.79/7.84	c MAXVAR  92642
7.79/7.84	c INPUTS  1372
7.79/7.84	c LATCHES 0
7.79/7.84	c OUTPUTS 1
7.79/7.84	c AND     91270
7.79/7.84	c Before initialization time 7.60984
7.79/7.84	c Memory used (in MB): 148.051
182.38/182.59	c Using component size threshold as 65
182.38/182.59	c DBred=0 restart=38 est=7.70095 GV=84680 GL=277548[ 192738,84810] HP=377 Prune=454921 decisions=346468 random 3167[0.914082]  HP Impl=111706 DB Impl=206562695[197661222]  Lits/Cls 31 
182.38/182.59	c Memory used (in MB): 184.746
266.34/266.55	c DBred=1 restart=40 est=7.70804 GV=135180 GL=273396[ 192738,80658] HP=460 Prune=631588 decisions=465529 random 3971[0.853008]  HP Impl=142884 DB Impl=297808147[281916895]  Lits/Cls 28 
266.34/266.55	c Memory used (in MB): 189.84
433.13/433.43	c DBred=2 restart=42 est=7.75415 GV=206126 GL=293800[ 192738,101062] HP=568 Prune=870118 decisions=619887 random 5033[0.811922]  HP Impl=230151 DB Impl=455504914[426990595]  Lits/Cls 43 
433.13/433.43	c Memory used (in MB): 206.109
667.20/667.60	c DBred=3 restart=44 est=7.76242 GV=273518 GL=295124[ 192738,102386] HP=635 Prune=1085539 decisions=752612 random 5910[0.785265]  HP Impl=321405 DB Impl=686868873[641027642]  Lits/Cls 50 
667.20/667.60	c Memory used (in MB): 213.945
807.70/808.21	c DBred=4 restart=45 est=7.80735 GV=343447 GL=301398[ 192738,108660] HP=672 Prune=1297356 decisions=882888 random 6712[0.760232]  HP Impl=377797 DB Impl=820284559[760232928]  Lits/Cls 38 
807.70/808.21	c Memory used (in MB): 213.957
1044.04/1044.72	c DBred=5 restart=46 est=7.84281 GV=430429 GL=321003[ 192738,128265] HP=797 Prune=1608899 decisions=1085310 random 8070[0.743566]  HP Impl=474281 DB Impl=1030081890[949898817]  Lits/Cls 52 
1044.04/1044.72	c Memory used (in MB): 226.133

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-461462-1179253713 -o ROOT/results/node24/solver-461462-1179253713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461462-1179253713/aigsat-wc /tmp/evaluation/461462-1179253713/instance-461462-1179253713.aig 

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 Stack size limit: 1048576 KiB
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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.51 0.85 0.80 3/77 22620
/proc/meminfo: memFree=1864528/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=3132 CPUtime=0
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 615 249 0 0 0 0 0 0 19 0 1 0 373289368 3207168 594 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 783 594 125 293 0 484 0

[startup+0.0907 s]
/proc/loadavg: 0.51 0.85 0.80 3/77 22620
/proc/meminfo: memFree=1864528/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=6680 CPUtime=0.08
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 1510 249 0 0 8 0 0 0 19 0 1 0 373289368 6840320 1488 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 1670 1488 136 293 0 1371 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6680

[startup+0.101701 s]
/proc/loadavg: 0.51 0.85 0.80 3/77 22620
/proc/meminfo: memFree=1864528/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=7284 CPUtime=0.09
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 1706 249 0 0 9 0 0 0 19 0 1 0 373289368 7458816 1635 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 1821 1636 136 293 0 1522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.30172 s]
/proc/loadavg: 0.51 0.85 0.80 3/77 22620
/proc/meminfo: memFree=1864528/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=15928 CPUtime=0.29
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 4320 249 0 0 28 1 0 0 21 0 1 0 373289368 16310272 3703 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 3982 3703 136 293 0 3683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15928

[startup+0.701764 s]
/proc/loadavg: 0.51 0.85 0.80 3/77 22620
/proc/meminfo: memFree=1864528/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=30860 CPUtime=0.69
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 8026 249 0 0 66 3 0 0 25 0 1 0 373289368 31600640 7385 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 7715 7385 137 293 0 7416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30860

[startup+1.50185 s]
/proc/loadavg: 0.51 0.85 0.80 2/78 22622
/proc/meminfo: memFree=1821640/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=51116 CPUtime=1.49
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 13421 249 0 0 144 5 0 0 25 0 1 0 373289368 52342784 12169 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134576884 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 12779 12169 137 293 0 12480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51116

[startup+3.10202 s]
/proc/loadavg: 0.51 0.85 0.80 2/78 22622
/proc/meminfo: memFree=1815944/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=54848 CPUtime=3.09
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 14368 249 0 0 304 5 0 0 25 0 1 0 373289368 56164352 12839 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134586125 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 13712 12842 137 293 0 13413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54848

[startup+6.30237 s]
/proc/loadavg: 0.55 0.85 0.80 2/78 22622
/proc/meminfo: memFree=1746760/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=129576 CPUtime=6.28
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 44251 249 0 0 612 16 0 0 25 0 1 0 373289368 132685824 31529 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134637968 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 32394 31529 142 293 0 32095 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 129576

[startup+12.701 s]
/proc/loadavg: 0.58 0.85 0.80 2/78 22622
/proc/meminfo: memFree=1713736/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=159024 CPUtime=12.69
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 59668 249 0 0 1246 23 0 0 25 0 1 0 373289368 162840576 37662 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134725842 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 39756 37662 160 293 0 39457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159024

[startup+25.5014 s]
/proc/loadavg: 0.68 0.86 0.80 2/78 22622
/proc/meminfo: memFree=1712712/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=159500 CPUtime=25.48
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 59966 249 0 0 2524 24 0 0 25 0 1 0 373289368 163328000 37960 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744761 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 39875 37960 160 293 0 39576 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 159500

[startup+51.1011 s]
/proc/loadavg: 0.79 0.87 0.81 2/78 22622
/proc/meminfo: memFree=1709960/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=161092 CPUtime=51.05
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 60669 249 0 0 5081 24 0 0 25 0 1 0 373289368 164958208 38663 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 40273 38663 160 293 0 39974 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 161092

[startup+102.306 s]
/proc/loadavg: 0.91 0.89 0.82 2/78 22622
/proc/meminfo: memFree=1703048/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=165540 CPUtime=102.24
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 62328 249 0 0 10196 28 0 0 25 0 1 0 373289368 169512960 40322 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 41385 40322 160 293 0 41086 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 165540

[startup+162.302 s]
/proc/loadavg: 0.96 0.90 0.82 2/78 22622
/proc/meminfo: memFree=1693896/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=186812 CPUtime=162.19
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 66656 249 0 0 16189 30 0 0 25 0 1 0 373289368 191295488 42598 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 46703 42598 160 293 0 46404 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 186812

[startup+222.301 s]
/proc/loadavg: 0.98 0.92 0.83 2/78 22622
/proc/meminfo: memFree=1689096/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=191348 CPUtime=222.16
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 67838 249 0 0 22184 32 0 0 25 0 1 0 373289368 195940352 43780 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 47837 43780 160 293 0 47538 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 191348

[startup+282.302 s]
/proc/loadavg: 0.99 0.93 0.84 2/78 22622
/proc/meminfo: memFree=1685960/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=194392 CPUtime=282.13
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 68613 249 0 0 28180 33 0 0 25 0 1 0 373289368 199057408 44555 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134743665 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 48598 44555 160 293 0 48299 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 194392

[startup+342.301 s]
/proc/loadavg: 0.99 0.94 0.84 2/78 22622
/proc/meminfo: memFree=1685832/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=194392 CPUtime=342.09
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 68622 249 0 0 34176 33 0 0 25 0 1 0 373289368 199057408 44564 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744649 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 48598 44564 160 293 0 48299 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 194392

[startup+402.302 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 22622
/proc/meminfo: memFree=1678024/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=201940 CPUtime=402.06
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 70604 249 0 0 40169 37 0 0 25 0 1 0 373289368 206786560 46546 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752798 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 50485 46546 160 293 0 50186 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 201940

[startup+462.302 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 22622
/proc/meminfo: memFree=1668040/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=211176 CPUtime=462.02
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 73559 249 0 0 46161 41 0 0 25 0 1 0 373289368 216244224 48958 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 52794 48958 160 293 0 52495 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 211176

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.86 2/78 22622
/proc/meminfo: memFree=1668040/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=211176 CPUtime=521.98
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 73559 249 0 0 52157 41 0 0 25 0 1 0 373289368 216244224 48958 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 52794 48958 160 293 0 52495 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 211176

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 22622
/proc/meminfo: memFree=1668040/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=211176 CPUtime=581.95
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 73559 249 0 0 58154 41 0 0 25 0 1 0 373289368 216244224 48958 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 52794 48958 160 293 0 52495 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 211176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 22622
/proc/meminfo: memFree=1665480/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=213808 CPUtime=641.9
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 74219 249 0 0 64148 42 0 0 25 0 1 0 373289368 218939392 49618 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745318 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 53452 49618 160 293 0 53153 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 213808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 22622
/proc/meminfo: memFree=1659848/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=219088 CPUtime=701.87
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 76147 249 0 0 70142 45 0 0 25 0 1 0 373289368 224346112 50972 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134751553 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 54772 50972 160 293 0 54473 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 219088

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 22622
/proc/meminfo: memFree=1659848/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=219088 CPUtime=761.83
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 76159 249 0 0 76138 45 0 0 25 0 1 0 373289368 224346112 50984 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 54772 50984 160 293 0 54473 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 219088

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 22622
/proc/meminfo: memFree=1659464/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=219136 CPUtime=821.8
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 76822 249 0 0 82134 46 0 0 25 0 1 0 373289368 224395264 51070 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134725956 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 54784 51070 160 293 0 54485 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 219136

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 22622
/proc/meminfo: memFree=1659336/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=219136 CPUtime=881.75
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 76835 249 0 0 88129 46 0 0 25 0 1 0 373289368 224395264 51083 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752426 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 54784 51083 160 293 0 54485 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 219136

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 22624
/proc/meminfo: memFree=1659016/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=219136 CPUtime=941.71
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 76888 249 0 0 94125 46 0 0 25 0 1 0 373289368 224395264 51136 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745327 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 54784 51136 160 293 0 54485 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 219136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22624
/proc/meminfo: memFree=1658376/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=219136 CPUtime=1001.68
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 77044 249 0 0 100122 46 0 0 25 0 1 0 373289368 224395264 51292 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 54784 51292 160 293 0 54485 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 219136

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 22624
/proc/meminfo: memFree=1645384/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=231708 CPUtime=1061.62
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 80854 249 0 0 106110 52 0 0 25 0 1 0 373289368 237268992 54513 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744712 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 57927 54513 160 293 0 57628 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 231708

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 22624
/proc/meminfo: memFree=1645256/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=231708 CPUtime=1121.6
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 80860 249 0 0 112107 53 0 0 25 0 1 0 373289368 237268992 54519 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 57927 54519 160 293 0 57628 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 231708

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22624
/proc/meminfo: memFree=1645192/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=231708 CPUtime=1181.57
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 80861 249 0 0 118104 53 0 0 25 0 1 0 373289368 237268992 54520 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 57927 54520 160 293 0 57628 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 231708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22624
/proc/meminfo: memFree=1645192/2055920 swapFree=4143704/4192956
[pid=22620] ppid=22618 vsize=231708 CPUtime=1200.05
/proc/22620/stat : 22620 (aigsat-wc) R 22618 22620 22372 0 -1 0 80861 249 0 0 119952 53 0 0 25 0 1 0 373289368 237268992 54520 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744746 0 0 4096 35 0 0 0 17 0 0 0
/proc/22620/statm: 57927 54520 160 293 0 57628 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 231708

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.84
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.568913
CPU usage (%): 99.9377
Max. virtual memory (cumulated for all children) (KiB): 231708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81110
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= 12
involuntary context switches= 28785

runsolver used 1.23381 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May 15 18:28:33 UTC 2007

IDJOB= 461462
IDBENCH= 48710
IDSOLVER= 202
FILE ID= node24/461462-1179253713

PBS_JOBID= 5277197

Free space on /tmp= 66527 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/seymour.sat_nonopt.aig
COMMAND LINE= /tmp/evaluation/461462-1179253713/aigsat-wc /tmp/evaluation/461462-1179253713/instance-461462-1179253713.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-461462-1179253713 -o ROOT/results/node24/solver-461462-1179253713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461462-1179253713/aigsat-wc /tmp/evaluation/461462-1179253713/instance-461462-1179253713.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  cf189fc578337252beae274150c1dbe8

RANDOM SEED= 420863940

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1864744 kB
Buffers:         17648 kB
Cached:          54640 kB
SwapCached:      16996 kB
Active:          42316 kB
Inactive:        53268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864744 kB
SwapTotal:     4192956 kB
SwapFree:      4143704 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            81064 kB
Committed_AS:  7521544 kB
PageTables:       1808 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= 66527 MiB

End job on node24 on Tue May 15 18:48:36 UTC 2007