Trace number 460766

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? (MO) 1092.12 1092.57

General information on the benchmark

Nameindustrial-aig/palacios/
hard/safe-50-h49-unsat.aig
MD5SUM04a22f99a4e5995002fd4ff12f3b8f1c
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)

28.67/28.75	c file: /tmp/evaluation/460766-1179251027/instance-460766-1179251027.aig
28.67/28.75	c Reading aig format..
28.67/28.75	c MAXVAR  664979
28.67/28.75	c INPUTS  4900
28.67/28.75	c LATCHES 0
28.67/28.75	c OUTPUTS 1
28.67/28.75	c AND     660079
28.67/28.75	c Before initialization time 27.9807
28.67/28.75	c Memory used (in MB): 557.836
492.53/492.73	c Using component size threshold as 146
492.53/492.73	c DBred=0 restart=39 est=0.00279765 GV=83484 GL=372167[ 270100,102067] HP=18584 Prune=647597 decisions=199069 random 657[0.330036]  HP Impl=1908105 DB Impl=86072498[72277256]  Lits/Cls 173 
492.53/492.73	c Memory used (in MB): 1214.88
705.96/706.29	c DBred=1 restart=42 est=0.00280197 GV=152644 GL=381338[ 270100,111238] HP=23730 Prune=931080 decisions=302696 random 868[0.286756]  HP Impl=2620010 DB Impl=140046244[116590167]  Lits/Cls 146 
705.96/706.29	c Memory used (in MB): 1525.54
925.59/925.93	c DBred=2 restart=44 est=0.0027964 GV=238548 GL=397341[ 270100,127241] HP=28765 Prune=1268626 decisions=423743 random 1103[0.260299]  HP Impl=3417029 DB Impl=201779251[169603642]  Lits/Cls 89 
925.59/925.93	c Memory used (in MB): 1674.14

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/node58/watcher-460766-1179251027 -o ROOT/results/node58/solver-460766-1179251027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460766-1179251027/aigsat-wc /tmp/evaluation/460766-1179251027/instance-460766-1179251027.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 0.99 3/64 29946
/proc/meminfo: memFree=1789744/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=6516 CPUtime=0
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 415 249 0 0 0 0 0 0 18 0 1 0 373012404 6672384 394 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 1629 402 124 293 0 1330 0

[startup+0.05862 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29946
/proc/meminfo: memFree=1789744/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=14308 CPUtime=0.04
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 3409 249 0 0 3 1 0 0 18 0 1 0 373012404 14651392 3388 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 3577 3388 125 293 0 3278 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14308

[startup+0.101626 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29946
/proc/meminfo: memFree=1789744/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=14308 CPUtime=0.09
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 3409 249 0 0 8 1 0 0 18 0 1 0 373012404 14651392 3388 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 3577 3388 125 293 0 3278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14308

[startup+0.301659 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29946
/proc/meminfo: memFree=1789744/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=19656 CPUtime=0.29
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 4756 249 0 0 28 1 0 0 19 0 1 0 373012404 20127744 4685 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 4914 4686 136 293 0 4615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19656

[startup+0.701726 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29946
/proc/meminfo: memFree=1789744/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=38800 CPUtime=0.69
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 9756 249 0 0 66 3 0 0 23 0 1 0 373012404 39731200 9395 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 9700 9396 136 293 0 9401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38800

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29948
/proc/meminfo: memFree=1738344/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=76972 CPUtime=1.48
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 20417 249 0 0 142 6 0 0 25 0 1 0 373012404 78819328 18902 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 19243 18903 136 293 0 18944 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76972

[startup+3.10213 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29948
/proc/meminfo: memFree=1686568/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=131424 CPUtime=3.08
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 36001 249 0 0 295 13 0 0 25 0 1 0 373012404 134578176 31253 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 32856 31253 136 293 0 32557 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 131424

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=1580200/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=246888 CPUtime=6.27
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 63663 249 0 0 603 24 0 0 25 0 1 0 373012404 252813312 58719 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 61722 58719 137 293 0 61423 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 246888

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=1417512/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=439756 CPUtime=12.68
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 121068 249 0 0 1220 48 0 0 25 0 1 0 373012404 450310144 103581 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 109939 103582 142 293 0 109640 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 439756

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=1266408/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=548808 CPUtime=25.47
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 176440 249 0 0 2477 70 0 0 25 0 1 0 373012404 561979392 133636 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 137202 133636 143 293 0 136903 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 548808

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=1177384/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=638168 CPUtime=51.07
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 203082 249 0 0 5023 84 0 0 25 0 1 0 373012404 653484032 152991 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752936 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 159542 152991 160 293 0 159243 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 638168

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=1108008/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=723088 CPUtime=102.25
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 221636 249 0 0 10130 95 0 0 25 0 1 0 373012404 740442112 170159 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718146 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 180772 170159 160 293 0 180473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 723088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=1059816/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=791092 CPUtime=162.22
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 238924 249 0 0 16116 106 0 0 25 0 1 0 373012404 810078208 182771 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 197773 182771 160 293 0 197474 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 791092

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=998440/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=872108 CPUtime=222.21
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 266203 249 0 0 22098 123 0 0 25 0 1 0 373012404 893038592 197573 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733834 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 218027 197573 160 293 0 217728 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 872108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=932712/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=956236 CPUtime=282.19
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 291376 249 0 0 28077 142 0 0 25 0 1 0 373012404 979185664 214040 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744740 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 239059 214040 160 293 0 238760 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 956236

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=853928/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1054168 CPUtime=342.17
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 323345 249 0 0 34052 165 0 0 25 0 1 0 373012404 1079468032 233602 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745274 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 263542 233602 160 293 0 263243 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1054168

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=798248/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1126692 CPUtime=402.15
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 345629 249 0 0 40033 182 0 0 25 0 1 0 373012404 1153732608 247589 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733673 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 281673 247589 160 293 0 281374 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1126692

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29950
/proc/meminfo: memFree=734952/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1204020 CPUtime=462.13
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 371608 249 0 0 46011 202 0 0 25 0 1 0 373012404 1232916480 263246 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718597 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 301005 263246 160 293 0 300706 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1204020

[startup+522.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 29950
/proc/meminfo: memFree=666216/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1301652 CPUtime=522.12
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 403115 249 0 0 51990 222 0 0 25 0 1 0 373012404 1332891648 280484 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731144 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 325413 280484 160 293 0 325114 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1301652

[startup+582.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 29950
/proc/meminfo: memFree=578600/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1426352 CPUtime=582.1
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 446162 249 0 0 57961 249 0 0 25 0 1 0 373012404 1460584448 302280 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731793 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 356588 302280 160 293 0 356289 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1426352

[startup+642.301 s]
/proc/loadavg: 1.27 1.08 1.03 2/65 29950
/proc/meminfo: memFree=535848/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1483848 CPUtime=642.07
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 467210 249 0 0 63943 264 0 0 25 0 1 0 373012404 1519460352 312771 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731146 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 370962 312771 160 293 0 370663 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1483848

[startup+702.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/65 29950
/proc/meminfo: memFree=479720/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1562020 CPUtime=702.05
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 496780 249 0 0 69920 285 0 0 25 0 1 0 373012404 1599508480 326796 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 390505 326796 160 293 0 390206 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1562020

[startup+762.305 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 29950
/proc/meminfo: memFree=443880/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1607480 CPUtime=762.04
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 516761 249 0 0 75906 298 0 0 25 0 1 0 373012404 1646059520 335764 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731144 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 401870 335764 160 293 0 401571 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1607480

[startup+822.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 29950
/proc/meminfo: memFree=412328/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1643096 CPUtime=822.02
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 531726 249 0 0 81893 309 0 0 25 0 1 0 373012404 1682530304 343605 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727383 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 410774 343605 160 293 0 410475 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1643096

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29950
/proc/meminfo: memFree=381928/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1685592 CPUtime=881.99
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 548083 249 0 0 87880 319 0 0 25 0 1 0 373012404 1726046208 351127 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727301 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 421398 351127 160 293 0 421099 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1685592

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29950
/proc/meminfo: memFree=354216/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1728420 CPUtime=941.98
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 565291 249 0 0 93865 333 0 0 25 0 1 0 373012404 1769902080 357987 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744852 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 432105 357987 160 293 0 431806 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1728420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29950
/proc/meminfo: memFree=306984/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1800788 CPUtime=1001.96
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 594500 249 0 0 99845 351 0 0 25 0 1 0 373012404 1844006912 369802 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 450197 369802 160 293 0 449898 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1800788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 30088
/proc/meminfo: memFree=288872/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1826036 CPUtime=1061.87
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 604518 249 0 0 105828 359 0 0 25 0 1 0 373012404 1869860864 374029 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 456509 374029 160 293 0 456210 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1826036



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1092.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30148
/proc/meminfo: memFree=273432/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=1843572 CPUtime=1091.84
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 0 612855 249 0 0 108819 365 0 0 25 0 1 0 373012404 1887817728 377936 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 460893 377936 160 293 0 460594 0
Current children cumulated CPU time (s) 1091.84
Current children cumulated vsize (KiB) 1843572

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

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

[startup+1092.41 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30148
/proc/meminfo: memFree=273432/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=0 CPUtime=1091.94
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 1028 612855 249 0 0 108819 375 0 0 25 0 1 0 373012404 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1091.94
Current children cumulated vsize (KiB) 0

[startup+1092.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30148
/proc/meminfo: memFree=273432/2055920 swapFree=4184552/4192956
[pid=29946] ppid=29944 vsize=0 CPUtime=1092.03
/proc/29946/stat : 29946 (aigsat-wc) R 29944 29946 29332 0 -1 1028 612855 249 0 0 108819 384 0 0 25 0 1 0 373012404 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/29946/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1092.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1092.57
CPU time (s): 1092.12
CPU user time (s): 1088.2
CPU system time (s): 3.9244
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 1843572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1088.2
system time used= 3.9244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 613104
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= 11
involuntary context switches= 1627

runsolver used 1.11583 second user time and 2.37464 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May 15 17:43:47 UTC 2007

IDJOB= 460766
IDBENCH= 48536
IDSOLVER= 202
FILE ID= node58/460766-1179251027

PBS_JOBID= 5277077

Free space on /tmp= 66537 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/safe-50-h49-unsat.aig
COMMAND LINE= /tmp/evaluation/460766-1179251027/aigsat-wc /tmp/evaluation/460766-1179251027/instance-460766-1179251027.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-460766-1179251027 -o ROOT/results/node58/solver-460766-1179251027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460766-1179251027/aigsat-wc /tmp/evaluation/460766-1179251027/instance-460766-1179251027.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  04a22f99a4e5995002fd4ff12f3b8f1c

RANDOM SEED= 517909089

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1790024 kB
Buffers:          4300 kB
Cached:         148856 kB
SwapCached:       2428 kB
Active:          27888 kB
Inactive:       135152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790024 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            3876 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            88884 kB
Committed_AS:  4893488 kB
PageTables:       1400 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= 66537 MiB

End job on node58 on Tue May 15 18:02:02 UTC 2007