Trace number 461310

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) 1200.05 1200.44

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort7.aig
MD5SUMfc017cfbf372f7cbd2c62035d6364f96
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark182.258
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.18/1.29	c file: /tmp/evaluation/461310-1179252788/instance-461310-1179252788.aig
1.18/1.29	c Reading aig format..
1.18/1.29	c MAXVAR  40989
1.18/1.29	c INPUTS  3296
1.18/1.29	c LATCHES 0
1.18/1.29	c OUTPUTS 1
1.18/1.29	c AND     37693
1.18/1.29	c Before initialization time 1.24981
1.18/1.29	c Memory used (in MB): 31.8086
38.48/38.52	c Using component size threshold as 14
38.48/38.52	c DBred=0 restart=25 est=0.86994 GV=2373 GL=21193[ 13293,7900] HP=5577 Prune=93911 decisions=45916 random 133[0.289659]  HP Impl=549896 DB Impl=865316[827575]  Lits/Cls 202 
38.48/38.52	c Memory used (in MB): 62.9766
45.27/45.35	c DBred=1 restart=26 est=0.963023 GV=2937 GL=21632[ 13293,8339] HP=7523 Prune=120491 decisions=57316 random 171[0.298346]  HP Impl=713993 DB Impl=1185745[1124718]  Lits/Cls 228 
45.27/45.35	c Memory used (in MB): 67.8672
69.56/69.61	c DBred=2 restart=29 est=0.980919 GV=5574 GL=23239[ 13293,9946] HP=11951 Prune=162464 decisions=73507 random 221[0.300652]  HP Impl=941868 DB Impl=1575527[1481914]  Lits/Cls 240 
69.56/69.61	c Memory used (in MB): 72.9844
75.16/75.23	c DBred=3 restart=30 est=0.984518 GV=6203 GL=23259[ 13293,9966] HP=13580 Prune=180708 decisions=80398 random 249[0.309709]  HP Impl=1071115 DB Impl=1813443[1698315]  Lits/Cls 227 
75.16/75.23	c Memory used (in MB): 73.625
107.66/107.78	c DBred=4 restart=32 est=0.988083 GV=8236 GL=25678[ 13293,12385] HP=20250 Prune=216789 decisions=93263 random 261[0.279854]  HP Impl=1212604 DB Impl=2003285[1871951]  Lits/Cls 298 
107.66/107.78	c Memory used (in MB): 80.2109
135.04/135.19	c DBred=5 restart=33 est=0.988079 GV=10796 GL=29000[ 13293,15707] HP=23387 Prune=239584 decisions=100431 random 272[0.270833]  HP Impl=1285170 DB Impl=2068921[1934319]  Lits/Cls 374 
135.04/135.19	c Memory used (in MB): 91.1484
178.63/178.72	c DBred=6 restart=34 est=0.991664 GV=14017 GL=26965[ 13293,13672] HP=27003 Prune=270312 decisions=110507 random 289[0.261522]  HP Impl=1424519 DB Impl=2294855[2146719]  Lits/Cls 358 
178.63/178.72	c Memory used (in MB): 91.1719
223.92/224.03	c DBred=7 restart=35 est=0.995244 GV=21713 GL=28937[ 13293,15644] HP=27511 Prune=311671 decisions=122961 random 298[0.242353]  HP Impl=1593107 DB Impl=2471488[2314137]  Lits/Cls 365 
223.92/224.03	c Memory used (in MB): 94.7969
354.98/355.16	c DBred=8 restart=36 est=0.995239 GV=31314 GL=32171[ 13293,18878] HP=27754 Prune=356419 decisions=135743 random 308[0.226899]  HP Impl=1784687 DB Impl=2579024[2417613]  Lits/Cls 397 
354.98/355.16	c Memory used (in MB): 104.527
496.53/496.72	c DBred=9 restart=37 est=1.00956 GV=36557 GL=35882[ 13293,22589] HP=34325 Prune=407884 decisions=152429 random 326[0.21387]  HP Impl=1985668 DB Impl=2793130[2625744]  Lits/Cls 396 
496.53/496.72	c Memory used (in MB): 141.355
652.88/653.19	c DBred=10 restart=37 est=1.00956 GV=36614 GL=39389[ 13293,26096] HP=47996 Prune=465584 decisions=170948 random 342[0.200061]  HP Impl=2210167 DB Impl=2915806[2739894]  Lits/Cls 392 
652.88/653.19	c Memory used (in MB): 142.395
748.35/748.61	c DBred=11 restart=38 est=1.1814 GV=42523 GL=41246[ 13293,27953] HP=55515 Prune=518084 decisions=186789 random 357[0.191125]  HP Impl=2403433 DB Impl=3127002[2942351]  Lits/Cls 395 
748.35/748.61	c Memory used (in MB): 158.121
849.31/849.68	c DBred=12 restart=39 est=1.21004 GV=50233 GL=43274[ 13293,29981] HP=63520 Prune=581397 decisions=205645 random 372[0.180894]  HP Impl=2614201 DB Impl=3352032[3157165]  Lits/Cls 397 
849.31/849.68	c Memory used (in MB): 158.137
915.79/916.20	c DBred=13 restart=40 est=1.22436 GV=54607 GL=38668[ 13293,25375] HP=67874 Prune=613736 decisions=214375 random 372[0.173528]  HP Impl=2706415 DB Impl=3431650[3234704]  Lits/Cls 400 
915.79/916.20	c Memory used (in MB): 157.547
1063.35/1063.72	c DBred=14 restart=41 est=1.22436 GV=66444 GL=47626[ 13293,34333] HP=80534 Prune=705352 decisions=242283 random 384[0.158492]  HP Impl=3047133 DB Impl=3654620[3450100]  Lits/Cls 394 
1063.35/1063.72	c Memory used (in MB): 157.547
1152.02/1152.46	c DBred=15 restart=41 est=1.22436 GV=66575 GL=50800[ 13293,37507] HP=92526 Prune=750368 decisions=258587 random 393[0.15198]  HP Impl=3243371 DB Impl=3810296[3594528]  Lits/Cls 391 
1152.02/1152.46	c Memory used (in MB): 173.926

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-461310-1179252788 -o ROOT/results/node58/solver-461310-1179252788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461310-1179252788/aigsat-wc /tmp/evaluation/461310-1179252788/instance-461310-1179252788.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 0.79 0.78 3/64 30345
/proc/meminfo: memFree=1790584/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=2128 CPUtime=0
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 364 249 0 0 0 0 0 0 18 0 1 0 373188524 2179072 343 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134783820 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 532 343 125 293 0 233 0

[startup+0.063934 s]
/proc/loadavg: 0.99 0.79 0.78 3/64 30345
/proc/meminfo: memFree=1790584/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=4880 CPUtime=0.05
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 1030 249 0 0 5 0 0 0 18 0 1 0 373188524 4997120 1008 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 1220 1008 136 293 0 921 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4880

[startup+0.101939 s]
/proc/loadavg: 0.99 0.79 0.78 3/64 30345
/proc/meminfo: memFree=1790584/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=6580 CPUtime=0.09
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 1533 249 0 0 9 0 0 0 18 0 1 0 373188524 6737920 1462 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 1645 1463 136 293 0 1346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6580

[startup+0.301973 s]
/proc/loadavg: 0.99 0.79 0.78 3/64 30345
/proc/meminfo: memFree=1790584/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=12220 CPUtime=0.29
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 3124 249 0 0 28 1 0 0 19 0 1 0 373188524 12513280 2842 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134576902 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 3055 2842 137 293 0 2756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12220

[startup+0.701039 s]
/proc/loadavg: 0.99 0.79 0.78 3/64 30345
/proc/meminfo: memFree=1790584/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=24516 CPUtime=0.69
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 6991 249 0 0 67 2 0 0 23 0 1 0 373188524 25104384 5782 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 6130 5784 142 293 0 5831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24516

[startup+1.50118 s]
/proc/loadavg: 0.99 0.79 0.78 2/65 30347
/proc/meminfo: memFree=1762352/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=36472 CPUtime=1.48
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 11612 249 0 0 145 3 0 0 25 0 1 0 373188524 37347328 8747 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134728219 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 9118 8747 158 293 0 8819 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36472

[startup+3.10144 s]
/proc/loadavg: 0.99 0.79 0.78 2/65 30347
/proc/meminfo: memFree=1753776/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=41620 CPUtime=3.08
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 12905 249 0 0 304 4 0 0 25 0 1 0 373188524 42618880 10040 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 10405 10040 160 293 0 10106 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41620

[startup+6.30198 s]
/proc/loadavg: 0.99 0.79 0.78 2/65 30347
/proc/meminfo: memFree=1746992/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=47080 CPUtime=6.28
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 13953 249 0 0 623 5 0 0 25 0 1 0 373188524 48209920 11088 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134730073 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 11770 11088 160 293 0 11471 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47080

[startup+12.701 s]
/proc/loadavg: 0.99 0.80 0.79 2/65 30347
/proc/meminfo: memFree=1739952/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=53868 CPUtime=12.69
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 15679 249 0 0 1262 7 0 0 25 0 1 0 373188524 55160832 12699 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733828 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 13467 12699 160 293 0 13168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53868

[startup+25.5012 s]
/proc/loadavg: 0.99 0.81 0.79 2/65 30347
/proc/meminfo: memFree=1733232/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=60592 CPUtime=25.48
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 17365 249 0 0 2540 8 0 0 25 0 1 0 373188524 62046208 14385 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134734765 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 15148 14385 160 293 0 14849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60592

[startup+51.1015 s]
/proc/loadavg: 0.99 0.82 0.79 2/65 30347
/proc/meminfo: memFree=1724336/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=69496 CPUtime=51.07
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 19603 249 0 0 5096 11 0 0 25 0 1 0 373188524 71163904 16581 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134734373 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 17374 16581 160 293 0 17075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69496

[startup+102.305 s]
/proc/loadavg: 0.99 0.85 0.80 2/65 30347
/proc/meminfo: memFree=1714480/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=79092 CPUtime=102.26
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 22167 249 0 0 10212 14 0 0 25 0 1 0 373188524 80990208 19056 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733838 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 19773 19056 160 293 0 19474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79092

[startup+162.301 s]
/proc/loadavg: 0.99 0.87 0.82 2/65 30347
/proc/meminfo: memFree=1700400/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=93356 CPUtime=162.24
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 25752 249 0 0 16206 18 0 0 25 0 1 0 373188524 95596544 22544 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134728604 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 23339 22544 160 293 0 23040 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93356

[startup+222.301 s]
/proc/loadavg: 0.99 0.89 0.82 2/65 30347
/proc/meminfo: memFree=1697200/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=96520 CPUtime=222.22
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 26554 249 0 0 22203 19 0 0 25 0 1 0 373188524 98836480 23346 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726028 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 24130 23346 160 293 0 23831 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 96520

[startup+282.301 s]
/proc/loadavg: 0.99 0.91 0.83 2/65 30347
/proc/meminfo: memFree=1695600/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=98308 CPUtime=282.19
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 26972 249 0 0 28200 19 0 0 25 0 1 0 373188524 100667392 23764 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726022 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 24577 23764 160 293 0 24278 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98308

[startup+342.301 s]
/proc/loadavg: 0.99 0.92 0.83 2/65 30347
/proc/meminfo: memFree=1688240/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=105764 CPUtime=342.17
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 28784 249 0 0 34195 22 0 0 25 0 1 0 373188524 108302336 25576 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134746018 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 26441 25576 160 293 0 26142 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 105764

[startup+402.301 s]
/proc/loadavg: 0.99 0.93 0.84 2/65 30347
/proc/meminfo: memFree=1685552/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=108672 CPUtime=402.16
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 29545 249 0 0 40193 23 0 0 25 0 1 0 373188524 111280128 26280 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726033 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 27168 26280 160 293 0 26869 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 108672

[startup+462.301 s]
/proc/loadavg: 0.99 0.94 0.85 2/65 30347
/proc/meminfo: memFree=1649200/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=144876 CPUtime=462.14
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 38755 249 0 0 46185 29 0 0 25 0 1 0 373188524 148353024 35263 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726068 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 36219 35263 160 293 0 35920 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 144876

[startup+522.301 s]
/proc/loadavg: 0.99 0.95 0.85 2/65 30347
/proc/meminfo: memFree=1649456/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=144492 CPUtime=522.12
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 38771 249 0 0 52183 29 0 0 25 0 1 0 373188524 147959808 35183 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134727634 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 36123 35183 160 293 0 35824 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 144492

[startup+582.301 s]
/proc/loadavg: 1.06 0.97 0.86 2/65 30347
/proc/meminfo: memFree=1649456/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=144492 CPUtime=582.1
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 38771 249 0 0 58181 29 0 0 25 0 1 0 373188524 147959808 35183 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733844 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 36123 35183 160 293 0 35824 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 144492

[startup+642.301 s]
/proc/loadavg: 1.02 0.97 0.87 2/65 30347
/proc/meminfo: memFree=1649456/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=144492 CPUtime=642.09
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 38784 249 0 0 64180 29 0 0 25 0 1 0 373188524 147959808 35196 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726025 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 36123 35196 160 293 0 35824 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 144492

[startup+702.301 s]
/proc/loadavg: 1.01 0.97 0.87 2/65 30347
/proc/meminfo: memFree=1647792/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=146116 CPUtime=702.06
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 39195 249 0 0 70176 30 0 0 25 0 1 0 373188524 149622784 35607 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733859 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 36529 35607 160 293 0 36230 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 146116

[startup+762.305 s]
/proc/loadavg: 1.04 0.99 0.89 2/65 30347
/proc/meminfo: memFree=1631984/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=161928 CPUtime=762.05
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 43212 249 0 0 76170 35 0 0 25 0 1 0 373188524 165814272 39547 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726490 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 40482 39547 160 293 0 40183 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 161928

[startup+822.302 s]
/proc/loadavg: 1.06 1.00 0.90 2/65 30347
/proc/meminfo: memFree=1631856/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=161928 CPUtime=822.02
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 43234 249 0 0 82167 35 0 0 25 0 1 0 373188524 165814272 39569 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726040 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 40482 39569 160 293 0 40183 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 161928

[startup+882.302 s]
/proc/loadavg: 1.02 1.00 0.90 2/65 30347
/proc/meminfo: memFree=1632240/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=161324 CPUtime=882
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 43245 249 0 0 88165 35 0 0 25 0 1 0 373188524 165195776 39430 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726042 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 40331 39430 160 293 0 40032 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 161324

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 30347
/proc/meminfo: memFree=1632240/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=161324 CPUtime=941.99
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 43246 249 0 0 94163 36 0 0 25 0 1 0 373188524 165195776 39431 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733620 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 40331 39431 160 293 0 40032 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 161324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30347
/proc/meminfo: memFree=1632304/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=161324 CPUtime=1001.97
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 43259 249 0 0 100161 36 0 0 25 0 1 0 373188524 165195776 39444 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733862 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 40331 39444 160 293 0 40032 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 161324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30347
/proc/meminfo: memFree=1632176/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=161324 CPUtime=1061.95
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 43278 249 0 0 106159 36 0 0 25 0 1 0 373188524 165195776 39463 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726486 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 40331 39463 160 293 0 40032 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 161324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30347
/proc/meminfo: memFree=1626544/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=167152 CPUtime=1121.93
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 44712 249 0 0 112155 38 0 0 25 0 1 0 373188524 171163648 40897 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726046 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 41788 40897 160 293 0 41489 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 167152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30347
/proc/meminfo: memFree=1615088/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=178496 CPUtime=1181.91
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 47561 249 0 0 118150 41 0 0 25 0 1 0 373188524 182779904 43746 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726036 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 44624 43746 160 293 0 44325 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 178496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30347
/proc/meminfo: memFree=1615024/2055920 swapFree=4184552/4192956
[pid=30345] ppid=30343 vsize=178496 CPUtime=1200.01
/proc/30345/stat : 30345 (aigsat-wc) R 30343 30345 30244 0 -1 0 47571 249 0 0 119960 41 0 0 25 0 1 0 373188524 182779904 43756 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726044 0 0 4096 35 0 0 0 17 1 0 0
/proc/30345/statm: 44624 43756 160 293 0 44325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 178496

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.61
CPU system time (s): 0.445932
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 178496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47820
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= 13
involuntary context switches= 1497

runsolver used 1.09783 second user time and 2.6616 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May 15 18:13:08 UTC 2007

IDJOB= 461310
IDBENCH= 48672
IDSOLVER= 202
FILE ID= node58/461310-1179252788

PBS_JOBID= 5277202

Free space on /tmp= 66539 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort7.aig
COMMAND LINE= /tmp/evaluation/461310-1179252788/aigsat-wc /tmp/evaluation/461310-1179252788/instance-461310-1179252788.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-461310-1179252788 -o ROOT/results/node58/solver-461310-1179252788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461310-1179252788/aigsat-wc /tmp/evaluation/461310-1179252788/instance-461310-1179252788.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  fc017cfbf372f7cbd2c62035d6364f96

RANDOM SEED= 552595615

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:       1790800 kB
Buffers:          5156 kB
Cached:         147660 kB
SwapCached:       2428 kB
Active:          27424 kB
Inactive:       135020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790800 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          16172 kB
Slab:            88716 kB
Committed_AS:  4894984 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= 66539 MiB

End job on node58 on Tue May 15 18:33:11 UTC 2007