Trace number 461262

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 1200.86

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort11.aig
MD5SUM5a5d62cb985d79c59d2e3a9fe3af9d0d
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)

2.98/3.08	c file: /tmp/evaluation/461262-1179252471/instance-461262-1179252471.aig
2.98/3.08	c Reading aig format..
2.98/3.08	c MAXVAR  102250
2.98/3.08	c INPUTS  8032
2.98/3.08	c LATCHES 0
2.98/3.08	c OUTPUTS 1
2.98/3.08	c AND     94218
2.98/3.08	c Before initialization time 2.98955
2.98/3.08	c Memory used (in MB): 76.3477
83.23/83.38	c Using component size threshold as 15
83.23/83.38	c DBred=0 restart=29 est=0.600175 GV=5679 GL=49714[ 32128,17586] HP=11988 Prune=238950 decisions=118213 random 413[0.349369]  HP Impl=1652297 DB Impl=2842841[2611664]  Lits/Cls 134 
83.23/83.38	c Memory used (in MB): 155.43
151.29/151.46	c DBred=1 restart=31 est=0.651916 GV=7737 GL=51550[ 32128,19422] HP=16905 Prune=301623 decisions=147319 random 505[0.342794]  HP Impl=2087916 DB Impl=3664751[3338198]  Lits/Cls 283 
151.29/151.46	c Memory used (in MB): 179.82
269.72/269.98	c DBred=2 restart=33 est=0.694784 GV=14056 GL=53819[ 32128,21691] HP=22037 Prune=406964 decisions=192543 random 640[0.332393]  HP Impl=2870376 DB Impl=5057702[4575554]  Lits/Cls 348 
269.72/269.98	c Memory used (in MB): 208.762
362.66/362.96	c DBred=3 restart=35 est=0.768697 GV=16284 GL=57944[ 32128,25816] HP=32940 Prune=488874 decisions=223024 random 724[0.324629]  HP Impl=3402929 DB Impl=6068353[5473067]  Lits/Cls 446 
362.66/362.96	c Memory used (in MB): 259.039
430.43/430.78	c DBred=4 restart=36 est=0.861827 GV=17122 GL=57642[ 32128,25514] HP=41946 Prune=558902 decisions=254570 random 807[0.317005]  HP Impl=4001577 DB Impl=7256215[6501275]  Lits/Cls 462 
430.43/430.78	c Memory used (in MB): 269.52
698.06/698.53	c DBred=5 restart=38 est=0.895828 GV=24405 GL=70158[ 32128,38030] HP=60652 Prune=695822 decisions=303110 random 897[0.295932]  HP Impl=4866085 DB Impl=8378739[7498183]  Lits/Cls 536 
698.06/698.53	c Memory used (in MB): 344.684
942.80/943.44	c DBred=6 restart=39 est=1.01852 GV=24798 GL=77629[ 32128,45501] HP=77270 Prune=763446 decisions=330294 random 952[0.288228]  HP Impl=5344286 DB Impl=8920966[7964311]  Lits/Cls 588 
942.80/943.44	c Memory used (in MB): 343.984
1122.67/1123.48	c DBred=7 restart=40 est=1.11018 GV=34459 GL=72985[ 32128,40857] HP=88023 Prune=868072 decisions=369003 random 1016[0.275337]  HP Impl=5948436 DB Impl=9952479[8887794]  Lits/Cls 572 
1122.67/1123.48	c Memory used (in MB): 333.641

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/node2/watcher-461262-1179252471 -o ROOT/results/node2/solver-461262-1179252471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461262-1179252471/aigsat-wc /tmp/evaluation/461262-1179252471/instance-461262-1179252471.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: 0.78 0.95 0.98 3/77 5452
/proc/meminfo: memFree=1739000/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=3320 CPUtime=0
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 479 249 0 0 0 0 0 0 18 0 1 0 401284851 3399680 458 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 830 468 124 293 0 531 0

[startup+0.023976 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 5452
/proc/meminfo: memFree=1739000/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=3320 CPUtime=0.01
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 662 249 0 0 1 0 0 0 19 0 1 0 401284851 3399680 641 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 830 641 125 293 0 531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3320

[startup+0.102023 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 5452
/proc/meminfo: memFree=1739000/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=7428 CPUtime=0.09
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 1662 249 0 0 9 0 0 0 19 0 1 0 401284851 7606272 1640 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 1857 1640 136 293 0 1558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7428

[startup+0.302041 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 5452
/proc/meminfo: memFree=1739000/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=17612 CPUtime=0.29
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 4285 249 0 0 28 1 0 0 20 0 1 0 401284851 18034688 4117 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 4403 4117 136 293 0 4104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17612

[startup+0.701045 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 5452
/proc/meminfo: memFree=1739000/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=28344 CPUtime=0.69
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 7436 249 0 0 67 2 0 0 24 0 1 0 401284851 29024256 6712 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134592005 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 7086 6712 137 293 0 6787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28344

[startup+1.50113 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 5454
/proc/meminfo: memFree=1698928/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=49504 CPUtime=1.49
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 13674 249 0 0 145 4 0 0 25 0 1 0 401284851 50692096 11664 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134640068 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 12376 11664 142 293 0 12077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49504

[startup+3.10235 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 5454
/proc/meminfo: memFree=1673328/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=80300 CPUtime=3.08
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 26239 249 0 0 300 8 0 0 25 0 1 0 401284851 82227200 19290 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134632907 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 20075 19290 156 293 0 19776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80300

[startup+6.30163 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 5454
/proc/meminfo: memFree=1645872/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=100160 CPUtime=6.29
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 31756 249 0 0 617 12 0 0 25 0 1 0 401284851 102563840 24123 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728250 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 25040 24123 160 293 0 24741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100160

[startup+12.7013 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 5454
/proc/meminfo: memFree=1630768/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=113012 CPUtime=12.68
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 34967 249 0 0 1255 13 0 0 25 0 1 0 401284851 115724288 27334 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727326 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 28253 27334 160 293 0 27954 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113012

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 5454
/proc/meminfo: memFree=1616304/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=126968 CPUtime=25.48
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 38452 249 0 0 2532 16 0 0 25 0 1 0 401284851 130015232 30819 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728702 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 31742 30819 160 293 0 31443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 126968

[startup+51.1013 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1602352/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=140840 CPUtime=51.06
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 41887 249 0 0 5086 20 0 0 25 0 1 0 401284851 144220160 34254 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751006 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 35210 34254 160 293 0 34911 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 140840

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1575024/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=167936 CPUtime=102.24
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 48632 249 0 0 10194 30 0 0 25 0 1 0 401284851 171966464 40999 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733838 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 41984 40999 160 293 0 41685 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 167936

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1559280/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=184144 CPUtime=162.18
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 52634 249 0 0 16184 34 0 0 25 0 1 0 401284851 188563456 44903 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717837 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 46036 44903 160 293 0 45737 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 184144

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1551216/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=193280 CPUtime=222.15
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 54707 249 0 0 22179 36 0 0 25 0 1 0 401284851 197918720 46976 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717886 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 48320 46976 160 293 0 48021 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 193280

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1531248/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=213788 CPUtime=282.11
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 59780 249 0 0 28168 43 0 0 25 0 1 0 401284851 218918912 51948 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727641 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 53447 51948 160 293 0 53148 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 213788

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1497584/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=247500 CPUtime=342.08
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 68235 249 0 0 34159 49 0 0 25 0 1 0 401284851 253440000 60403 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752876 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 61875 60403 160 293 0 61576 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 247500

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5454
/proc/meminfo: memFree=1478960/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=265284 CPUtime=402.04
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 72921 249 0 0 40151 53 0 0 25 0 1 0 401284851 271650816 64983 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 66321 64983 160 293 0 66022 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 265284

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1468272/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=275984 CPUtime=462.01
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 75586 249 0 0 46143 58 0 0 25 0 1 0 401284851 282607616 67648 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726033 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 68996 67648 160 293 0 68697 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 275984

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1468272/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=275984 CPUtime=521.97
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 75598 249 0 0 52139 58 0 0 25 0 1 0 401284851 282607616 67660 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733982 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 68996 67660 160 293 0 68697 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 275984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1468144/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=275984 CPUtime=581.94
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 75625 249 0 0 58136 58 0 0 25 0 1 0 401284851 282607616 67687 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728126 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 68996 67687 160 293 0 68697 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 275984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1457968/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=286112 CPUtime=641.89
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 78159 249 0 0 64125 64 0 0 25 0 1 0 401284851 292978688 70221 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752796 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 71528 70221 160 293 0 71229 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 286112

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1391536/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=352496 CPUtime=701.85
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 95357 249 0 0 70113 72 0 0 25 0 1 0 401284851 360955904 86724 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727573 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 88124 86724 160 293 0 87825 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 352496

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1391536/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=352496 CPUtime=761.82
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 95359 249 0 0 76110 72 0 0 25 0 1 0 401284851 360955904 86726 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726046 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 88124 86726 160 293 0 87825 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 352496

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1391600/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=352496 CPUtime=821.77
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 95364 249 0 0 82105 72 0 0 25 0 1 0 401284851 360955904 86731 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726071 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 88124 86731 160 293 0 87825 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 352496

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1391792/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=352236 CPUtime=881.73
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 95376 249 0 0 88101 72 0 0 25 0 1 0 401284851 360689664 86678 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717883 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 88059 86678 160 293 0 87760 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 352236

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1391792/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=352236 CPUtime=941.7
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 95385 249 0 0 94097 73 0 0 25 0 1 0 401284851 360689664 86687 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727857 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 88059 86687 160 293 0 87760 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 352236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1455408/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=288948 CPUtime=1001.64
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 96151 249 0 0 100089 75 0 0 25 0 1 0 401284851 295882752 70863 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727637 0 0 4096 35 0 0 0 17 1 0 0
/proc/5452/statm: 72237 70863 160 293 0 71938 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 288948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1429936/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=315092 CPUtime=1061.61
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 102643 249 0 0 106075 86 0 0 25 0 1 0 401284851 322654208 77289 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726073 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 78773 77289 160 293 0 78474 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 315092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1404784/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=341116 CPUtime=1121.57
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 109048 249 0 0 112061 96 0 0 25 0 1 0 401284851 349302784 83531 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727292 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 85279 83531 160 293 0 84980 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 341116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1404016/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=341644 CPUtime=1181.53
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 109192 249 0 0 118057 96 0 0 25 0 1 0 401284851 349843456 83675 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718120 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 85411 83675 160 293 0 85112 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 341644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5454
/proc/meminfo: memFree=1404016/2055920 swapFree=4148880/4192956
[pid=5452] ppid=5450 vsize=341644 CPUtime=1200.03
/proc/5452/stat : 5452 (aigsat-wc) R 5450 5452 4674 0 -1 0 109196 249 0 0 119907 96 0 0 25 0 1 0 401284851 349843456 83679 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744843 0 0 4096 35 0 0 0 17 0 0 0
/proc/5452/statm: 85411 83679 160 293 0 85112 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 341644

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): 1200.86
CPU time (s): 1200.09
CPU user time (s): 1199.07
CPU system time (s): 1.02084
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 353212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109445
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= 27572

runsolver used 1.24981 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May 15 18:07:51 UTC 2007

IDJOB= 461262
IDBENCH= 48660
IDSOLVER= 202
FILE ID= node2/461262-1179252471

PBS_JOBID= 5276816

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort11.aig
COMMAND LINE= /tmp/evaluation/461262-1179252471/aigsat-wc /tmp/evaluation/461262-1179252471/instance-461262-1179252471.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-461262-1179252471 -o ROOT/results/node2/solver-461262-1179252471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461262-1179252471/aigsat-wc /tmp/evaluation/461262-1179252471/instance-461262-1179252471.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  5a5d62cb985d79c59d2e3a9fe3af9d0d

RANDOM SEED= 933625989

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1739216 kB
Buffers:         42936 kB
Cached:         180928 kB
SwapCached:      12436 kB
Active:          64660 kB
Inactive:       182564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739216 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            54912 kB
Committed_AS: 12490308 kB
PageTables:       1860 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= 66543 MiB

End job on node2 on Tue May 15 18:27:54 UTC 2007