Trace number 460510

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) 1200.2 1200.5

General information on the benchmark

Nameindustrial-aig/babic/dspam/
dspam_dump_vc949.aig
MD5SUMb21d760e4a31cf8350375bfc0c44cbf9
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.71898
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

16.98/17.04	c file: /tmp/evaluation/460510-1179250107/instance-460510-1179250107.aig
16.98/17.04	c Reading aig format..
16.98/17.04	c MAXVAR  648659
16.98/17.04	c INPUTS  55654
16.98/17.04	c LATCHES 0
16.98/17.04	c OUTPUTS 1
16.98/17.04	c AND     593005
16.98/17.04	c Before initialization time 16.4605
16.98/17.04	c Memory used (in MB): 439.762
75.17/75.22	c Using component size threshold as 11
75.17/75.22	c DBred=0 restart=40 est=2.34984 GV=134810 GL=471892[ 337179,134713] HP=0 Prune=477785 decisions=342440 random 1093[0.31918]  HP Impl=2166 DB Impl=59983010[57162654]  Lits/Cls 20 
75.17/75.22	c Memory used (in MB): 499.02
142.96/143.08	c DBred=1 restart=44 est=2.46808 GV=253976 GL=506044[ 337179,168865] HP=1 Prune=810905 decisions=549086 random 1558[0.283744]  HP Impl=11009 DB Impl=118578928[111392758]  Lits/Cls 22 
142.96/143.08	c Memory used (in MB): 513.012
205.84/205.97	c DBred=2 restart=46 est=2.60717 GV=365723 GL=503659[ 337179,166480] HP=4 Prune=1117827 decisions=738145 random 2023[0.274065]  HP Impl=18615 DB Impl=167645351[155731989]  Lits/Cls 22 
205.84/205.97	c Memory used (in MB): 516.195
295.92/296.08	c DBred=3 restart=47 est=2.73515 GV=503710 GL=525485[ 337179,188306] HP=6 Prune=1493772 decisions=975857 random 2606[0.267047]  HP Impl=19237 DB Impl=229161036[209670323]  Lits/Cls 27 
295.92/296.08	c Memory used (in MB): 580.777
404.49/404.68	c DBred=4 restart=49 est=2.85203 GV=631967 GL=522938[ 337179,185759] HP=9 Prune=1887369 decisions=1240093 random 3198[0.257884]  HP Impl=21591 DB Impl=292360015[266055856]  Lits/Cls 29 
404.49/404.68	c Memory used (in MB): 580.926
541.56/541.71	c DBred=5 restart=50 est=2.90092 GV=806367 GL=568413[ 337179,231234] HP=11 Prune=2389836 decisions=1534863 random 3879[0.252726]  HP Impl=102679 DB Impl=376882339[342822309]  Lits/Cls 36 
541.56/541.71	c Memory used (in MB): 589.035
951.56/951.88	c DBred=6 restart=51 est=3.22838 GV=975400 GL=578233[ 337179,241054] HP=11 Prune=2880959 decisions=1844758 random 4541[0.246157]  HP Impl=120933 DB Impl=494705229[447518962]  Lits/Cls 56 
951.56/951.88	c Memory used (in MB): 637.887
1126.31/1126.65	c DBred=7 restart=52 est=3.22838 GV=1142386 GL=577078[ 337179,239899] HP=11 Prune=3316039 decisions=2100055 random 5266[0.250755]  HP Impl=155630 DB Impl=575364551[516890760]  Lits/Cls 38 
1126.31/1126.65	c Memory used (in MB): 637.961

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/node26/watcher-460510-1179250107 -o ROOT/results/node26/solver-460510-1179250107 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460510-1179250107/aigsat-wc /tmp/evaluation/460510-1179250107/instance-460510-1179250107.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: 0.99 0.98 0.92 3/77 23040
/proc/meminfo: memFree=1797696/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=6388 CPUtime=0
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 470 249 0 0 0 0 0 0 19 0 1 0 372927504 6541312 449 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 1597 458 124 293 0 1298 0

[startup+0.105694 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 23040
/proc/meminfo: memFree=1797696/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=13996 CPUtime=0.09
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 3331 249 0 0 8 1 0 0 19 0 1 0 372927504 14331904 3310 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 3499 3310 125 293 0 3200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13996

[startup+0.201703 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 23040
/proc/meminfo: memFree=1797696/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=14864 CPUtime=0.19
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 3548 249 0 0 18 1 0 0 19 0 1 0 372927504 15220736 3527 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134771619 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 3716 3527 125 293 0 3417 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14864

[startup+0.301712 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 23040
/proc/meminfo: memFree=1797696/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=19980 CPUtime=0.29
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 4835 249 0 0 27 2 0 0 20 0 1 0 372927504 20459520 4813 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 4995 4813 136 293 0 4696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19980

[startup+0.701749 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 23040
/proc/meminfo: memFree=1797696/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=39476 CPUtime=0.69
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 9820 249 0 0 65 4 0 0 25 0 1 0 372927504 40423424 9459 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 9869 9459 136 293 0 9570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39476

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1741624/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=81024 CPUtime=1.49
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 20819 249 0 0 142 7 0 0 25 0 1 0 372927504 82968576 20073 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590471 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 20256 20073 136 293 0 19957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81024

[startup+3.10197 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1704312/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=120544 CPUtime=3.09
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 33770 249 0 0 297 12 0 0 25 0 1 0 372927504 123437056 28957 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134587108 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 30136 28957 136 293 0 29837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120544

[startup+6.30227 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1620280/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=194556 CPUtime=6.29
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 51184 249 0 0 611 18 0 0 25 0 1 0 372927504 199225344 45358 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134586125 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 48639 45360 137 293 0 48340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194556

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1426048/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=398132 CPUtime=12.69
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 121446 249 0 0 1224 45 0 0 25 0 1 0 372927504 407687168 96531 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637689 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 99533 96531 142 293 0 99234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 398132

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1328000/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=495552 CPUtime=25.48
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 164986 249 0 0 2486 62 0 0 25 0 1 0 372927504 507445248 117278 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756142 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 123888 117278 160 293 0 123589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 495552

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1313920/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=504748 CPUtime=51.08
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 168495 249 0 0 5041 67 0 0 25 0 1 0 372927504 516861952 120787 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744991 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 126187 120787 160 293 0 125888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 504748

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1300672/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=514680 CPUtime=102.27
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 171749 249 0 0 10156 71 0 0 25 0 1 0 372927504 527032320 124041 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 128670 124041 160 293 0 128371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 514680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1287104/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=525588 CPUtime=162.25
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 176045 249 0 0 16149 76 0 0 25 0 1 0 372927504 538202112 127415 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 131397 127415 160 293 0 131098 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 525588

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1283712/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=528580 CPUtime=222.24
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 176858 249 0 0 22147 77 0 0 25 0 1 0 372927504 541265920 128228 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744646 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 132145 128228 160 293 0 131846 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 528580

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1274048/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=538284 CPUtime=282.23
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 179341 249 0 0 28142 81 0 0 25 0 1 0 372927504 551202816 130711 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744761 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 134571 130711 160 293 0 134272 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 538284

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1248256/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=594864 CPUtime=342.21
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 190762 249 0 0 34134 87 0 0 25 0 1 0 372927504 609140736 137043 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242760 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 148716 137043 160 293 0 148417 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 594864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1248192/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=594864 CPUtime=402.19
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 190762 249 0 0 40132 87 0 0 25 0 1 0 372927504 609140736 137043 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 148716 137043 160 293 0 148417 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 594864

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1248128/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=594864 CPUtime=462.17
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 190762 249 0 0 46130 87 0 0 25 0 1 0 372927504 609140736 137043 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 148716 137043 160 293 0 148417 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 594864

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1247296/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=594864 CPUtime=522.16
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 190991 249 0 0 52129 87 0 0 25 0 1 0 372927504 609140736 137272 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756154 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 148716 137272 160 293 0 148417 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 594864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1237760/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=603504 CPUtime=582.14
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 194362 249 0 0 58123 91 0 0 25 0 1 0 372927504 617988096 139616 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 150876 139616 160 293 0 150577 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 603504

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1237696/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=603504 CPUtime=642.13
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 194362 249 0 0 64122 91 0 0 25 0 1 0 372927504 617988096 139616 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 150876 139616 160 293 0 150577 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 603504

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1232704/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=608676 CPUtime=702.12
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 195655 249 0 0 70118 94 0 0 25 0 1 0 372927504 623284224 140909 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753510 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 152169 140909 160 293 0 151870 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 608676

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1221248/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=619888 CPUtime=762.1
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 198457 249 0 0 76112 98 0 0 25 0 1 0 372927504 634765312 143711 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753086 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 154972 143711 160 293 0 154673 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 619888

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23042
/proc/meminfo: memFree=1208576/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=632660 CPUtime=822.09
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 201662 249 0 0 82105 104 0 0 25 0 1 0 372927504 647843840 146916 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752746 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 158165 146916 160 293 0 157866 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 632660

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1198592/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=642196 CPUtime=882.08
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 204077 249 0 0 88101 107 0 0 25 0 1 0 372927504 657608704 149331 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752657 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 160549 149331 160 293 0 160250 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 642196

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1188736/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=651804 CPUtime=942.06
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 206563 249 0 0 94096 110 0 0 25 0 1 0 372927504 667447296 151817 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752833 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 162951 151817 160 293 0 162652 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 651804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1187072/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=653268 CPUtime=1002.05
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 208048 249 0 0 100093 112 0 0 25 0 1 0 372927504 668946432 152191 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751506 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 163317 152191 160 293 0 163018 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 653268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1186944/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=653268 CPUtime=1062.02
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 208075 249 0 0 106090 112 0 0 25 0 1 0 372927504 668946432 152218 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 163317 152218 160 293 0 163018 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 653268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1186816/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=653268 CPUtime=1122.01
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 208083 249 0 0 112089 112 0 0 25 0 1 0 372927504 668946432 152226 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743495 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 163317 152226 160 293 0 163018 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 653268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1186624/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=653268 CPUtime=1182
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 208084 249 0 0 118088 112 0 0 25 0 1 0 372927504 668946432 152227 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745162 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 163317 152227 160 293 0 163018 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 653268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1186624/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=653268 CPUtime=1200.1
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 208084 249 0 0 119898 112 0 0 25 0 1 0 372927504 668946432 152227 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752426 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 163317 152227 160 293 0 163018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 653268

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: 0.99 0.98 0.92 2/78 23044
/proc/meminfo: memFree=1186624/2055920 swapFree=4170148/4192956
[pid=23040] ppid=23038 vsize=653268 CPUtime=1200.1
/proc/23040/stat : 23040 (aigsat-wc) R 23038 23040 22508 0 -1 0 208084 249 0 0 119898 112 0 0 25 0 1 0 372927504 668946432 152227 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752426 0 0 4096 35 0 0 0 17 0 0 0
/proc/23040/statm: 163317 152227 160 293 0 163018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 653268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.2
CPU user time (s): 1198.98
CPU system time (s): 1.22381
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 653268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.22381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208333
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= 24293

runsolver used 1.27381 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue May 15 17:28:27 UTC 2007

IDJOB= 460510
IDBENCH= 48472
IDSOLVER= 202
FILE ID= node26/460510-1179250107

PBS_JOBID= 5277085

Free space on /tmp= 66534 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/babic/dspam/dspam_dump_vc949.aig
COMMAND LINE= /tmp/evaluation/460510-1179250107/aigsat-wc /tmp/evaluation/460510-1179250107/instance-460510-1179250107.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-460510-1179250107 -o ROOT/results/node26/solver-460510-1179250107 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460510-1179250107/aigsat-wc /tmp/evaluation/460510-1179250107/instance-460510-1179250107.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  b21d760e4a31cf8350375bfc0c44cbf9

RANDOM SEED= 895282725

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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:       1797912 kB
Buffers:         11968 kB
Cached:         131712 kB
SwapCached:       3200 kB
Active:          28812 kB
Inactive:       137976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797912 kB
SwapTotal:     4192956 kB
SwapFree:      4170148 kB
Dirty:            4256 kB
Writeback:           0 kB
Mapped:          30704 kB
Slab:            76820 kB
Committed_AS:  3623308 kB
PageTables:       1716 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= 66534 MiB

End job on node26 on Tue May 15 17:48:29 UTC 2007