Trace number 461263

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-sp 2007-05-15? (TO) 1200.21 1200.92

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)

2.79/2.82	c file: /tmp/evaluation/461263-1179252471/instance-461263-1179252471.aig
2.79/2.82	c Reading aig format..
2.79/2.82	c MAXVAR  102250
2.79/2.82	c INPUTS  8032
2.79/2.82	c LATCHES 0
2.79/2.82	c OUTPUTS 1
2.79/2.82	c AND     94218
2.79/2.82	c Before initialization time (seconds) 2.71359
2.79/2.82	c Memory used (in MB): 82.4414
21.48/21.59	c Pre-processing followed by bcp (no decisions) assigned 320 vars 
21.48/21.59	c DBreduced=0 GV=2912[0]  GL=49745[ 32128,17617] HP=14738 Prune=436880 decisions=186205 restart=13 est=0.507045 HP Impl=[2747527, 1832662] DB Impl=3899253[0]  varReasonNeeded[179540]  
21.48/21.59	c Memory used (in MB): 97.3477
24.48/24.57	c DBreduced=1 GV=3268[0]  GL=51554[ 32128,19426] HP=16194 Prune=488446 decisions=207425 restart=14 est=0.533654 HP Impl=[3156391, 2076398] DB Impl=4501951[0]  varReasonNeeded[195787]  
24.48/24.57	c Memory used (in MB): 97.7305
26.58/26.60	c DBreduced=2 GV=3640[0]  GL=53283[ 32128,21155] HP=17553 Prune=523457 decisions=221398 restart=14 est=0.533654 HP Impl=[3435798, 2262571] DB Impl=4967263[0]  varReasonNeeded[215092]  
26.58/26.60	c Memory used (in MB): 97.7422
29.28/29.37	c DBreduced=3 GV=4200[0]  GL=55635[ 32128,23507] HP=19348 Prune=571462 decisions=240249 restart=14 est=0.533654 HP Impl=[3837042, 2498919] DB Impl=5565416[0]  varReasonNeeded[247565]  
29.28/29.37	c Memory used (in MB): 97.7578
48.96/49.06	c DBreduced=4 GV=6596[0]  GL=58707[ 32128,26579] HP=30918 Prune=946450 decisions=394964 restart=15 est=0.603131 HP Impl=[6782750, 4103971] DB Impl=9099650[0]  varReasonNeeded[369572]  
48.96/49.06	c Memory used (in MB): 97.7734
66.95/67.09	c DBreduced=5 GV=8587[0]  GL=60464[ 32128,28336] HP=39040 Prune=1234885 decisions=511136 restart=16 est=0.643044 HP Impl=[9443953, 5521725] DB Impl=12264715[0]  varReasonNeeded[465959]  
66.95/67.09	c Memory used (in MB): 98.5469
89.34/89.49	c DBreduced=6 GV=12016[0]  GL=62823[ 32128,30695] HP=48288 Prune=1538463 decisions=628223 restart=16 est=0.643044 HP Impl=[12564523, 7300776] DB Impl=16863700[0]  varReasonNeeded[643906]  
89.34/89.49	c Memory used (in MB): 98.5625
121.52/121.67	c DBreduced=7 GV=14846[0]  GL=67713[ 32128,35585] HP=59608 Prune=2009873 decisions=815154 restart=17 est=0.770177 HP Impl=[17771571, 9484188] DB Impl=21307999[0]  varReasonNeeded[764083]  
121.52/121.67	c Memory used (in MB): 100.578
157.00/157.12	c DBreduced=8 GV=17509[0]  GL=71281[ 32128,39153] HP=70256 Prune=2497537 decisions=1009376 restart=17 est=0.770177 HP Impl=[23401463, 11715627] DB Impl=25955539[0]  varReasonNeeded[871960]  
157.00/157.12	c Memory used (in MB): 100.617
212.27/212.48	c DBreduced=9 GV=20619[0]  GL=76197[ 32128,44069] HP=85712 Prune=3255014 decisions=1312632 restart=18 est=0.875131 HP Impl=[32290311, 15013444] DB Impl=32886938[0]  varReasonNeeded[1007834]  
212.27/212.48	c Memory used (in MB): 101.645
244.45/244.66	c DBreduced=10 GV=24430[0]  GL=77005[ 32128,44877] HP=95705 Prune=3654583 decisions=1467802 restart=18 est=0.875131 HP Impl=[37104272, 17037949] DB Impl=37988783[0]  varReasonNeeded[1172190]  
244.45/244.66	c Memory used (in MB): 101.68
305.11/305.30	c DBreduced=11 GV=34783[0]  GL=87261[ 32128,55133] HP=113008 Prune=4155174 decisions=1662388 restart=19 est=0.953479 HP Impl=[44394213, 19339366] DB Impl=42726439[0]  varReasonNeeded[1873176]  
305.11/305.30	c Memory used (in MB): 185.914
329.80/330.03	c DBreduced=12 GV=37624[0]  GL=86426[ 32128,54298] HP=121503 Prune=4483613 decisions=1795773 restart=19 est=0.953479 HP Impl=[48151251, 20902136] DB Impl=46350516[0]  varReasonNeeded[1993653]  
329.80/330.03	c Memory used (in MB): 186.219
409.25/409.53	c DBreduced=13 GV=49553[0]  GL=108136[ 32128,76008] HP=148143 Prune=4986390 decisions=1983552 restart=19 est=0.953479 HP Impl=[56366047, 23370520] DB Impl=51006224[0]  varReasonNeeded[2983185]  
409.25/409.53	c Memory used (in MB): 319.32
454.22/454.57	c DBreduced=14 GV=61547[0]  GL=109116[ 32128,76988] HP=160137 Prune=5083825 decisions=2007545 restart=20 est=0.974175 HP Impl=[59231364, 23904688] DB Impl=51322089[0]  varReasonNeeded[3765498]  
454.22/454.57	c Memory used (in MB): 390.129
492.81/493.12	c DBreduced=15 GV=64327[0]  GL=103899[ 32128,71771] HP=173978 Prune=5625321 decisions=2229944 restart=20 est=0.974175 HP Impl=[64960865, 26329239] DB Impl=57132779[0]  varReasonNeeded[3899656]  
492.81/493.12	c Memory used (in MB): 390.137
605.14/605.56	c DBreduced=16 GV=85928[0]  GL=127596[ 32128,95468] HP=204515 Prune=6334695 decisions=2497121 restart=20 est=0.974175 HP Impl=[75183789, 29344953] DB Impl=63530000[0]  varReasonNeeded[5148061]  
605.14/605.56	c Memory used (in MB): 397.641
680.99/681.41	c DBreduced=17 GV=104900[0]  GL=135320[ 32128,103192] HP=223559 Prune=6467715 decisions=2535137 restart=20 est=0.974175 HP Impl=[78270691, 29668046] DB Impl=64271413[0]  varReasonNeeded[6288540]  
680.99/681.41	c Memory used (in MB): 660.094
728.15/728.68	c DBreduced=18 GV=109291[0]  GL=128076[ 32128,95948] HP=235649 Prune=6906277 decisions=2717404 restart=21 est=1.11757 HP Impl=[83066951, 31548742] DB Impl=68260711[0]  varReasonNeeded[6521795]  
728.15/728.68	c Memory used (in MB): 659.117
910.26/910.82	c DBreduced=19 GV=135966[0]  GL=152982[ 32128,120854] HP=276344 Prune=8019349 decisions=3148252 restart=21 est=1.11757 HP Impl=[96376439, 36127643] DB Impl=78726986[0]  varReasonNeeded[7795061]  
910.26/910.82	c Memory used (in MB): 659.117
998.61/999.29	c DBreduced=20 GV=156524[0]  GL=163420[ 32128,131292] HP=303934 Prune=8425523 decisions=3286188 restart=21 est=1.11757 HP Impl=[102907245, 37727256] DB Impl=82416516[0]  varReasonNeeded[9082058]  
998.61/999.29	c Memory used (in MB): 656.598
1074.86/1075.58	c DBreduced=21 GV=175612[0]  GL=168802[ 32128,136674] HP=323178 Prune=8577005 decisions=3324526 restart=22 est=1.2787 HP Impl=[106784947, 38200730] DB Impl=83178865[0]  varReasonNeeded[10293071]  
1074.86/1075.58	c Memory used (in MB): 714.504

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/node12/watcher-461263-1179252471 -o ROOT/results/node12/solver-461263-1179252471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461263-1179252471/aigsat-sp /tmp/evaluation/461263-1179252471/instance-461263-1179252471.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: 0.49 0.64 0.76 3/77 7724
/proc/meminfo: memFree=1683448/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=3196 CPUtime=0
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 650 0 0 0 0 0 0 0 18 0 1 0 401284467 3272704 638 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 799 638 121 277 0 517 0

[startup+0.034599 s]
/proc/loadavg: 0.49 0.64 0.76 3/77 7724
/proc/meminfo: memFree=1683448/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=3756 CPUtime=0.03
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 799 0 0 0 3 0 0 0 18 0 1 0 401284467 3846144 786 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 939 786 131 277 0 657 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3756

[startup+0.102605 s]
/proc/loadavg: 0.49 0.64 0.76 3/77 7724
/proc/meminfo: memFree=1683448/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=7688 CPUtime=0.09
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 1771 0 0 0 9 0 0 0 18 0 1 0 401284467 7872512 1758 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 1922 1758 131 277 0 1640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7688

[startup+0.301624 s]
/proc/loadavg: 0.49 0.64 0.76 3/77 7724
/proc/meminfo: memFree=1683448/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=17484 CPUtime=0.29
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 4299 0 0 0 28 1 0 0 19 0 1 0 401284467 17903616 4140 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 4371 4141 131 277 0 4089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17484

[startup+0.701664 s]
/proc/loadavg: 0.49 0.64 0.76 3/77 7724
/proc/meminfo: memFree=1683448/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=28216 CPUtime=0.69
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 7423 0 0 0 67 2 0 0 23 0 1 0 401284467 28893184 6708 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 7054 6708 132 277 0 6772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28216

[startup+1.50174 s]
/proc/loadavg: 0.49 0.64 0.76 2/78 7725
/proc/meminfo: memFree=1643184/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=49672 CPUtime=1.49
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 14523 0 0 0 144 5 0 0 25 0 1 0 401284467 50864128 11977 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 12418 11978 137 277 0 12136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49672

[startup+3.10191 s]
/proc/loadavg: 0.49 0.64 0.76 2/78 7725
/proc/meminfo: memFree=1607600/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=93740 CPUtime=3.09
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 29752 0 0 0 298 11 0 0 25 0 1 0 401284467 95989760 22852 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643286 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 23435 22852 156 277 0 23153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93740

[startup+6.30122 s]
/proc/loadavg: 0.53 0.65 0.76 2/78 7725
/proc/meminfo: memFree=1591728/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=95148 CPUtime=6.29
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 30219 0 0 0 617 12 0 0 25 0 1 0 401284467 97431552 22962 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735199 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 23787 22962 159 277 0 23505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95148

[startup+12.7019 s]
/proc/loadavg: 0.57 0.66 0.76 2/78 7725
/proc/meminfo: memFree=1591280/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=95148 CPUtime=12.68
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 30315 0 0 0 1256 12 0 0 25 0 1 0 401284467 97431552 23058 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 23787 23058 159 277 0 23505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95148

[startup+25.5021 s]
/proc/loadavg: 0.66 0.67 0.77 2/78 7725
/proc/meminfo: memFree=1589616/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=100084 CPUtime=25.48
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 30952 0 0 0 2536 12 0 0 25 0 1 0 401284467 102486016 23468 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574976 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 25021 23468 159 277 0 24739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100084

[startup+51.1027 s]
/proc/loadavg: 0.78 0.70 0.77 2/78 7725
/proc/meminfo: memFree=1588912/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=100140 CPUtime=51.06
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 31454 0 0 0 5094 12 0 0 25 0 1 0 401284467 102543360 23655 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671348 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 25035 23655 159 277 0 24753 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100140

[startup+102.307 s]
/proc/loadavg: 0.90 0.74 0.78 2/78 7725
/proc/meminfo: memFree=1587824/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=100940 CPUtime=102.24
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 32128 0 0 0 10211 13 0 0 25 0 1 0 401284467 103362560 23902 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672212 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 25235 23902 159 277 0 24953 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 100940

[startup+162.303 s]
/proc/loadavg: 0.96 0.79 0.79 2/78 7725
/proc/meminfo: memFree=1586352/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=103056 CPUtime=162.2
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 33259 0 0 0 16206 14 0 0 25 0 1 0 401284467 105529344 24261 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735283 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 25764 24261 159 277 0 25482 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 103056

[startup+222.303 s]
/proc/loadavg: 0.98 0.82 0.80 2/78 7725
/proc/meminfo: memFree=1585776/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=104116 CPUtime=222.16
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 33803 0 0 0 22202 14 0 0 25 0 1 0 401284467 106614784 24408 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659504 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 26029 24408 159 277 0 25747 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 104116

[startup+282.303 s]
/proc/loadavg: 0.99 0.85 0.82 2/78 7725
/proc/meminfo: memFree=1576752/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=115640 CPUtime=282.12
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 36879 0 0 0 28196 16 0 0 25 0 1 0 401284467 118415360 27335 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 28910 27335 159 277 0 28628 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 115640

[startup+342.303 s]
/proc/loadavg: 0.99 0.88 0.82 2/78 7725
/proc/meminfo: memFree=1498544/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=190700 CPUtime=342.1
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 55868 0 0 0 34180 30 0 0 25 0 1 0 401284467 195276800 46173 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572946 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 47675 46173 159 277 0 47393 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 190700

[startup+402.303 s]
/proc/loadavg: 0.99 0.90 0.83 2/78 7725
/proc/meminfo: memFree=1387568/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=303912 CPUtime=402.06
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 84280 0 0 0 40156 50 0 0 25 0 1 0 401284467 311205888 74585 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671316 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 75978 74585 159 277 0 75696 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 303912

[startup+462.302 s]
/proc/loadavg: 0.99 0.91 0.83 2/78 7725
/proc/meminfo: memFree=1288880/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=399496 CPUtime=462.02
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 108566 0 0 0 46129 73 0 0 25 0 1 0 401284467 409083904 98488 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 99874 98488 159 277 0 99592 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 399496

[startup+522.302 s]
/proc/loadavg: 0.99 0.92 0.84 2/78 7725
/proc/meminfo: memFree=1288880/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=399496 CPUtime=521.99
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 108566 0 0 0 52126 73 0 0 25 0 1 0 401284467 409083904 98488 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 99874 98488 159 277 0 99592 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 399496

[startup+582.302 s]
/proc/loadavg: 0.99 0.94 0.85 2/78 7725
/proc/meminfo: memFree=1288688/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=399496 CPUtime=581.96
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 108622 0 0 0 58123 73 0 0 25 0 1 0 401284467 409083904 98544 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579234 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 99874 98544 159 277 0 99592 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 399496

[startup+642.302 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 7725
/proc/meminfo: memFree=1280176/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=407640 CPUtime=641.91
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 110952 0 0 0 64116 75 0 0 25 0 1 0 401284467 417423360 100660 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578831 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 101910 100660 159 277 0 101628 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 407640

[startup+702.302 s]
/proc/loadavg: 0.99 0.95 0.86 2/78 7725
/proc/meminfo: memFree=1013744/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=674932 CPUtime=701.88
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 178674 0 0 0 70077 111 0 0 25 0 1 0 401284467 691130368 167071 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 168733 167071 159 277 0 168451 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 674932

[startup+762.306 s]
/proc/loadavg: 0.99 0.96 0.86 2/78 7725
/proc/meminfo: memFree=1013808/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=674932 CPUtime=761.84
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 178674 0 0 0 76073 111 0 0 25 0 1 0 401284467 691130368 167071 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658448 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 168733 167071 159 277 0 168451 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 674932

[startup+822.302 s]
/proc/loadavg: 0.99 0.96 0.87 2/78 7725
/proc/meminfo: memFree=1013744/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=674932 CPUtime=821.81
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 178726 0 0 0 82069 112 0 0 25 0 1 0 401284467 691130368 167123 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134583350 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 168733 167123 159 277 0 168451 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 674932

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 7725
/proc/meminfo: memFree=1013744/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=674932 CPUtime=881.78
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 178751 0 0 0 88066 112 0 0 25 0 1 0 401284467 691130368 167148 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671361 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 168733 167148 159 277 0 168451 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 674932

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 7725
/proc/meminfo: memFree=1016048/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=672352 CPUtime=941.75
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 178782 0 0 0 94063 112 0 0 25 0 1 0 401284467 688488448 166534 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657317 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 168088 166534 159 277 0 167806 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 672352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 7725
/proc/meminfo: memFree=1016048/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=672352 CPUtime=1001.71
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 178827 0 0 0 100059 112 0 0 25 0 1 0 401284467 688488448 166579 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659494 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 168088 166579 159 277 0 167806 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 672352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 7725
/proc/meminfo: memFree=995248/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=695644 CPUtime=1061.67
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 184650 0 0 0 106050 117 0 0 25 0 1 0 401284467 712339456 172402 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188674 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 173911 172402 159 277 0 173629 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 695644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 7725
/proc/meminfo: memFree=955504/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=732968 CPUtime=1121.64
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 193953 0 0 0 112039 125 0 0 25 0 1 0 401284467 750559232 181705 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657630 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 183242 181705 159 277 0 182960 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 732968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7725
/proc/meminfo: memFree=955504/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=732968 CPUtime=1181.6
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 193954 0 0 0 118035 125 0 0 25 0 1 0 401284467 750559232 181706 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578968 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 183242 181706 159 277 0 182960 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 732968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7725
/proc/meminfo: memFree=947184/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=741224 CPUtime=1200.09
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 0 196019 0 0 0 119882 127 0 0 25 0 1 0 401284467 759013376 183771 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 185306 183771 159 277 0 185024 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 741224

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

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

[startup+1200.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7725
/proc/meminfo: memFree=947184/2055920 swapFree=4154884/4192956
[pid=7724] ppid=7722 vsize=0 CPUtime=1200.19
/proc/7724/stat : 7724 (aigsat-sp) R 7722 7724 6640 0 -1 1028 196019 0 0 0 119882 137 0 0 25 0 1 0 401284467 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/7724/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.21
CPU user time (s): 1198.83
CPU system time (s): 1.37979
CPU usage (%): 99.941
Max. virtual memory (cumulated for all children) (KiB): 741224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.37979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196019
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= 6
involuntary context switches= 28343

runsolver used 1.16082 second user time and 3.21651 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May 15 18:07:51 UTC 2007

IDJOB= 461263
IDBENCH= 48660
IDSOLVER= 203
FILE ID= node12/461263-1179252471

PBS_JOBID= 5276803

Free space on /tmp= 66530 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort11.aig
COMMAND LINE= /tmp/evaluation/461263-1179252471/aigsat-sp /tmp/evaluation/461263-1179252471/instance-461263-1179252471.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-461263-1179252471 -o ROOT/results/node12/solver-461263-1179252471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461263-1179252471/aigsat-sp /tmp/evaluation/461263-1179252471/instance-461263-1179252471.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  5a5d62cb985d79c59d2e3a9fe3af9d0d

RANDOM SEED= 65984230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1683600 kB
Buffers:         47756 kB
Cached:         225936 kB
SwapCached:      17756 kB
Active:          53868 kB
Inactive:       244868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683600 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          30436 kB
Slab:            59088 kB
Committed_AS: 11181500 kB
PageTables:       1792 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= 66530 MiB

End job on node12 on Tue May 15 18:27:54 UTC 2007