Trace number 460298

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) 1200.34 1200.67

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-10-11-u.aig
MD5SUM5fb38869c9191cb6d7cc1168217bfd34
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

40.68/40.71	c file: /tmp/evaluation/460298-1179249263/instance-460298-1179249263.aig
40.68/40.71	c Reading aig format..
40.68/40.71	c MAXVAR  1916568
40.68/40.71	c INPUTS  165837
40.68/40.71	c LATCHES 0
40.68/40.71	c OUTPUTS 1
40.68/40.71	c AND     1750731
40.68/40.71	c Before initialization time 39.1061
40.68/40.71	c Memory used (in MB): 1189.8

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/node19/watcher-460298-1179249263 -o ROOT/results/node19/solver-460298-1179249263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460298-1179249263/aigsat-wc /tmp/evaluation/460298-1179249263/instance-460298-1179249263.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: 0.92 0.97 0.91 3/77 17539
/proc/meminfo: memFree=1530960/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=16296 CPUtime=0
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 429 249 0 0 0 0 0 0 18 0 1 0 372843781 16687104 409 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 4074 417 124 293 0 3775 0

[startup+0.098663 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17539
/proc/meminfo: memFree=1530960/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=38760 CPUtime=0.08
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 9522 249 0 0 4 4 0 0 18 0 1 0 372843781 39690240 9501 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 9690 9501 125 293 0 9391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38760

[startup+0.101663 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17539
/proc/meminfo: memFree=1530960/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=38760 CPUtime=0.09
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 9522 249 0 0 5 4 0 0 18 0 1 0 372843781 39690240 9501 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 9690 9501 125 293 0 9391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38760

[startup+0.301685 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17539
/proc/meminfo: memFree=1530960/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=38760 CPUtime=0.28
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 9522 249 0 0 24 4 0 0 20 0 1 0 372843781 39690240 9501 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 9690 9501 125 293 0 9391 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38760

[startup+0.701729 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17539
/proc/meminfo: memFree=1530960/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=41352 CPUtime=0.69
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 10170 249 0 0 64 5 0 0 23 0 1 0 372843781 42344448 10149 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134771066 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 10338 10149 125 293 0 10039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41352

[startup+1.50182 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 17541
/proc/meminfo: memFree=1476296/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=79388 CPUtime=1.49
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 20027 249 0 0 139 10 0 0 25 0 1 0 372843781 81293312 19233 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 19847 19233 136 293 0 19548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79388

[startup+3.10199 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 17541
/proc/meminfo: memFree=1428872/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=151524 CPUtime=3.09
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 37906 249 0 0 291 18 0 0 25 0 1 0 372843781 155160576 36344 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 37881 36344 136 293 0 37582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151524

[startup+6.30134 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 17541
/proc/meminfo: memFree=1286664/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=306908 CPUtime=6.28
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 78784 249 0 0 595 33 0 0 25 0 1 0 372843781 314273792 75684 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590476 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 76727 75684 136 293 0 76428 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 306908

[startup+12.701 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 17541
/proc/meminfo: memFree=1149712/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=423052 CPUtime=12.69
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 120196 249 0 0 1221 48 0 0 25 0 1 0 372843781 433205248 101942 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 105763 101942 136 293 0 105464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 423052

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 17541
/proc/meminfo: memFree=600528/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=986104 CPUtime=25.48
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 271359 249 0 0 2439 109 0 0 25 0 1 0 372843781 1009770496 233339 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134639889 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 246526 233339 142 293 0 246227 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 986104

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 17541
/proc/meminfo: memFree=280400/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1328272 CPUtime=51.08
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 413923 249 0 0 4940 168 0 0 25 0 1 0 372843781 1360150528 312056 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 332068 312056 159 293 0 331769 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1328272

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 17541
/proc/meminfo: memFree=265360/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1343232 CPUtime=102.26
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 417695 249 0 0 10055 171 0 0 25 0 1 0 372843781 1375469568 315828 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 335808 315828 159 293 0 335509 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1343232

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=248528/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1360280 CPUtime=162.25
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 421905 249 0 0 16050 175 0 0 25 0 1 0 372843781 1392926720 320038 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750820 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 340070 320038 159 293 0 339771 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1360280

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=227600/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1381444 CPUtime=222.23
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 427092 249 0 0 22043 180 0 0 25 0 1 0 372843781 1414598656 325225 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751018 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 345361 325225 159 293 0 345062 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1381444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=197392/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1412852 CPUtime=282.22
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 434712 249 0 0 28036 186 0 0 25 0 1 0 372843781 1446760448 332845 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 353213 332845 159 293 0 352914 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1412852

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=178448/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1432408 CPUtime=342.2
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 439362 249 0 0 34029 191 0 0 25 0 1 0 372843781 1466785792 337495 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752772 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 358102 337495 159 293 0 357803 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1432408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=152016/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1461444 CPUtime=402.18
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 446109 249 0 0 40022 196 0 0 25 0 1 0 372843781 1496518656 344242 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750280 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 365361 344242 159 293 0 365062 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1461444

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=128784/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1484932 CPUtime=462.17
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 451760 249 0 0 46015 202 0 0 25 0 1 0 372843781 1520570368 349893 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 371233 349893 159 293 0 370934 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1484932

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 17541
/proc/meminfo: memFree=111120/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1503192 CPUtime=522.15
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 456171 249 0 0 52008 207 0 0 25 0 1 0 372843781 1539268608 354304 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 375798 354304 159 293 0 375499 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1503192

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=96080/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1518436 CPUtime=582.14
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 459921 249 0 0 58001 213 0 0 25 0 1 0 372843781 1554878464 358054 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750858 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 379609 358054 159 293 0 379310 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1518436

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=74960/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1540844 CPUtime=642.12
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 465173 249 0 0 63995 217 0 0 25 0 1 0 372843781 1577824256 363306 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752766 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 385211 363306 159 293 0 384912 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1540844

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=56080/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1560232 CPUtime=702.11
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 469922 249 0 0 69988 223 0 0 25 0 1 0 372843781 1597677568 368055 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 390058 368055 159 293 0 389759 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1560232

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=39248/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1577428 CPUtime=762.09
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 474082 249 0 0 75983 226 0 0 25 0 1 0 372843781 1615286272 372215 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 394357 372215 159 293 0 394058 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1577428

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=14928/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1608536 CPUtime=822.06
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 481379 249 0 0 81973 233 0 0 25 0 1 0 372843781 1647140864 379512 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 402134 379512 159 293 0 401835 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1608536

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=15184/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1628520 CPUtime=882.04
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 486232 249 0 0 87966 238 0 0 25 0 1 0 372843781 1667604480 384365 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753273 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 407130 384365 159 293 0 406831 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1628520

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=15312/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1647712 CPUtime=942.02
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 490860 249 0 0 93959 243 0 0 25 0 1 0 372843781 1687257088 388993 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 411928 388993 159 293 0 411629 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1647712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=15504/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1683880 CPUtime=1002
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 499312 249 0 0 99950 250 0 0 25 0 1 0 372843781 1724293120 397445 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752763 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 420970 397445 159 293 0 420671 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1683880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=16272/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1724520 CPUtime=1061.99
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 508454 249 0 0 105941 258 0 0 25 0 1 0 372843781 1765908480 406587 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744350 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 431130 406587 159 293 0 430831 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1724520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=15184/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1762120 CPUtime=1121.98
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 516683 249 0 0 111933 265 0 0 25 0 1 0 372843781 1804410880 414816 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752934 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 440530 414816 159 293 0 440231 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1762120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=16336/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1803640 CPUtime=1181.95
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 526529 249 0 0 117923 272 0 0 25 0 1 0 372843781 1846927360 424662 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753345 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 450910 424662 159 293 0 450611 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1803640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=16080/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=1817920 CPUtime=1200.05
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 0 529859 249 0 0 119731 274 0 0 25 0 1 0 372843781 1861550080 427992 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 454480 427992 159 293 0 454181 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1817920

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17541
/proc/meminfo: memFree=16080/2055920 swapFree=4148260/4192956
[pid=17539] ppid=17537 vsize=0 CPUtime=1200.25
/proc/17539/stat : 17539 (aigsat-wc) R 17537 17539 16750 0 -1 1028 529859 249 0 0 119731 294 0 0 25 0 1 0 372843781 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/17539/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.34
CPU user time (s): 1197.32
CPU system time (s): 3.01654
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 1817920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.32
system time used= 3.01654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 530108
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= 9178

runsolver used 1.24581 second user time and 3.12752 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May 15 17:14:24 UTC 2007

IDJOB= 460298
IDBENCH= 48419
IDSOLVER= 202
FILE ID= node19/460298-1179249263

PBS_JOBID= 5276819

Free space on /tmp= 66495 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-10-11-u.aig
COMMAND LINE= /tmp/evaluation/460298-1179249263/aigsat-wc /tmp/evaluation/460298-1179249263/instance-460298-1179249263.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-460298-1179249263 -o ROOT/results/node19/solver-460298-1179249263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460298-1179249263/aigsat-wc /tmp/evaluation/460298-1179249263/instance-460298-1179249263.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  5fb38869c9191cb6d7cc1168217bfd34

RANDOM SEED= 407691075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1531176 kB
Buffers:         55552 kB
Cached:         370292 kB
SwapCached:      14592 kB
Active:         226932 kB
Inactive:       225292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531176 kB
SwapTotal:     4192956 kB
SwapFree:      4148260 kB
Dirty:           10584 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            58064 kB
Committed_AS:  9332432 kB
PageTables:       1784 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= 66495 MiB

End job on node19 on Tue May 15 17:34:27 UTC 2007