Trace number 460347

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) 1200.17 1200.6

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-sha0-35-3.aig
MD5SUM3425ea8345a269908535c5b776321064
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark256.737
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

11.59/11.68	c file: /tmp/evaluation/460347-1179249366/instance-460347-1179249366.aig
11.59/11.68	c Reading aig format..
11.59/11.68	c MAXVAR  328322
11.59/11.68	c INPUTS  11851
11.59/11.68	c LATCHES 0
11.59/11.68	c OUTPUTS 1
11.59/11.68	c AND     316471
11.59/11.68	c Before initialization time (seconds) 11.2913
11.59/11.68	c Memory used (in MB): 282.895
60.76/60.80	c Pre-processing followed by bcp (no decisions) assigned 6254 vars 
60.76/60.80	c DBreduced=0 GV=78012[0]  GL=328757[ 236580,92177] HP=14213 Prune=757955 decisions=361862 restart=17 est=2.40055 HP Impl=[1078349, 758977] DB Impl=22278690[0]  varReasonNeeded[1717902]  
60.76/60.80	c Memory used (in MB): 322.504
73.16/73.25	c DBreduced=1 GV=98634[0]  GL=340081[ 236580,103501] HP=16030 Prune=899989 decisions=423836 restart=18 est=2.52985 HP Impl=[1329823, 916553] DB Impl=27153771[0]  varReasonNeeded[2141602]  
73.16/73.25	c Memory used (in MB): 325.914
123.24/123.39	c DBreduced=2 GV=150541[0]  GL=350969[ 236580,114389] HP=23280 Prune=1438789 decisions=666643 restart=19 est=3.09703 HP Impl=[2465051, 1594619] DB Impl=46974064[0]  varReasonNeeded[3331350]  
123.24/123.39	c Memory used (in MB): 327.23
177.22/177.37	c DBreduced=3 GV=192460[0]  GL=362374[ 236580,125794] HP=29224 Prune=1859919 decisions=862820 restart=20 est=3.97315 HP Impl=[3706230, 2169607] DB Impl=67821343[0]  varReasonNeeded[4452981]  
177.22/177.37	c Memory used (in MB): 329.793
492.31/492.51	c DBreduced=4 GV=263756[0]  GL=393082[ 236580,156502] HP=36018 Prune=2487529 decisions=1115759 restart=20 est=3.97315 HP Impl=[8467854, 4032805] DB Impl=178840526[0]  varReasonNeeded[13563338]  
492.31/492.51	c Memory used (in MB): 402.152
671.75/672.08	c DBreduced=5 GV=300465[0]  GL=385309[ 236580,148729] HP=37900 Prune=2701321 decisions=1189623 restart=21 est=4.04378 HP Impl=[10397956, 4589542] DB Impl=232717132[0]  varReasonNeeded[17334717]  
671.75/672.08	c Memory used (in MB): 445.98

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/node66/watcher-460347-1179249366 -o ROOT/results/node66/solver-460347-1179249366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460347-1179249366/aigsat-sp /tmp/evaluation/460347-1179249366/instance-460347-1179249366.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: 0.88 0.95 0.90 2/64 11150
/proc/meminfo: memFree=1800168/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=7612 CPUtime=0
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 871 0 0 0 0 0 0 0 18 0 1 0 400926171 7794688 859 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 1903 866 121 277 0 1621 0

[startup+0.009617 s]
/proc/loadavg: 0.88 0.95 0.90 2/64 11150
/proc/meminfo: memFree=1800168/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=7612 CPUtime=0
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 1754 0 0 0 0 0 0 0 18 0 1 0 400926171 7794688 1742 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 1903 1742 121 277 0 1621 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7612

[startup+0.101634 s]
/proc/loadavg: 0.88 0.95 0.90 2/64 11150
/proc/meminfo: memFree=1800168/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=8156 CPUtime=0.09
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 1901 0 0 0 9 0 0 0 18 0 1 0 400926171 8351744 1888 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 2039 1888 131 277 0 1757 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8156

[startup+0.301674 s]
/proc/loadavg: 0.88 0.95 0.90 2/64 11150
/proc/meminfo: memFree=1800168/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=17920 CPUtime=0.29
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 4431 0 0 0 28 1 0 0 19 0 1 0 400926171 18350080 4272 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 4480 4272 131 277 0 4198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17920

[startup+0.701753 s]
/proc/loadavg: 0.88 0.95 0.90 2/64 11150
/proc/meminfo: memFree=1800168/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=36796 CPUtime=0.69
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 9229 0 0 0 66 3 0 0 23 0 1 0 400926171 37679104 8877 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 9199 8877 131 277 0 8917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36796

[startup+1.50191 s]
/proc/loadavg: 0.88 0.95 0.90 2/65 11151
/proc/meminfo: memFree=1750944/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=61552 CPUtime=1.49
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 17025 0 0 0 142 7 0 0 25 0 1 0 400926171 63029248 14618 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134596197 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 15388 14619 131 277 0 15106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61552

[startup+3.10123 s]
/proc/loadavg: 0.88 0.95 0.90 2/65 11151
/proc/meminfo: memFree=1724000/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=97596 CPUtime=3.09
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 26661 0 0 0 298 11 0 0 25 0 1 0 400926171 99938304 23784 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586466 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 24399 23784 132 277 0 24117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97596

[startup+6.30287 s]
/proc/loadavg: 0.89 0.95 0.90 2/65 11151
/proc/meminfo: memFree=1648544/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=180440 CPUtime=6.29
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 51638 0 0 0 609 20 0 0 25 0 1 0 400926171 184770560 43420 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643805 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 45110 43420 136 277 0 44828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180440

[startup+12.7011 s]
/proc/loadavg: 0.90 0.95 0.90 2/65 11151
/proc/meminfo: memFree=1500200/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=317792 CPUtime=12.68
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 105442 0 0 0 1227 41 0 0 25 0 1 0 400926171 325419008 75014 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 79448 75014 159 277 0 79166 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 317792

[startup+25.5017 s]
/proc/loadavg: 0.92 0.96 0.91 2/65 11151
/proc/meminfo: memFree=1497576/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=318860 CPUtime=25.48
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 106257 0 0 0 2506 42 0 0 25 0 1 0 400926171 326512640 75764 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731501 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 79715 75764 159 277 0 79433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 318860

[startup+51.1018 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 11151
/proc/meminfo: memFree=1492264/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=329264 CPUtime=51.07
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 109644 0 0 0 5062 45 0 0 25 0 1 0 400926171 337166336 77099 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 82316 77099 159 277 0 82034 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 329264

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 11151
/proc/meminfo: memFree=1484328/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=334000 CPUtime=102.26
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 112268 0 0 0 10178 48 0 0 25 0 1 0 400926171 342016000 79080 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556570 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 83500 79080 159 277 0 83218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 334000

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1480808/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=336412 CPUtime=162.23
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 113873 0 0 0 16174 49 0 0 25 0 1 0 400926171 344485888 79971 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 84103 79971 159 277 0 83821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 336412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1476776/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=339916 CPUtime=222.21
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 115533 0 0 0 22171 50 0 0 25 0 1 0 400926171 348073984 80945 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672354 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 84979 80945 159 277 0 84697 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 339916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1469544/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=347432 CPUtime=282.18
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 117425 0 0 0 28165 53 0 0 25 0 1 0 400926171 355770368 82837 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 86858 82837 159 277 0 86576 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 347432

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1450280/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=366328 CPUtime=342.17
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 122152 0 0 0 34157 60 0 0 25 0 1 0 400926171 375119872 87564 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 91582 87564 159 277 0 91300 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 366328

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1431464/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=384992 CPUtime=402.14
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 126892 0 0 0 40149 65 0 0 25 0 1 0 400926171 394231808 92304 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 96248 92304 159 277 0 95966 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 384992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1413416/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=402640 CPUtime=462.13
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 131437 0 0 0 46143 70 0 0 25 0 1 0 400926171 412303360 96752 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575147 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 100660 96752 159 277 0 100378 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 402640

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1401512/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=414508 CPUtime=522.11
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 135171 0 0 0 52136 75 0 0 25 0 1 0 400926171 424456192 99778 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 103627 99778 159 277 0 103345 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 414508

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1382376/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=433492 CPUtime=582.08
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 139913 0 0 0 58128 80 0 0 25 0 1 0 400926171 443895808 104520 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671905 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 108373 104520 159 277 0 108091 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 433492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1362728/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=452964 CPUtime=642.07
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 144778 0 0 0 64121 86 0 0 25 0 1 0 400926171 463835136 109385 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 113241 109385 159 277 0 112959 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 452964

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1359080/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=456680 CPUtime=702.04
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 145701 0 0 0 70117 87 0 0 25 0 1 0 400926171 467640320 110308 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575175 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 114170 110308 159 277 0 113888 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 456680

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1359080/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=456680 CPUtime=762.02
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 145701 0 0 0 76115 87 0 0 25 0 1 0 400926171 467640320 110308 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 114170 110308 159 277 0 113888 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 456680

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1359080/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=456680 CPUtime=822
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 145704 0 0 0 82113 87 0 0 25 0 1 0 400926171 467640320 110311 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 114170 110311 159 277 0 113888 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 456680

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1359016/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=456680 CPUtime=881.97
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 145727 0 0 0 88110 87 0 0 25 0 1 0 400926171 467640320 110334 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 114170 110334 159 277 0 113888 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 456680

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1342632/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=473244 CPUtime=941.96
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 149863 0 0 0 94103 93 0 0 25 0 1 0 400926171 484601856 114470 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 118311 114470 159 277 0 118029 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 473244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1324072/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=491652 CPUtime=1001.93
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 154452 0 0 0 100095 98 0 0 25 0 1 0 400926171 503451648 119059 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 122913 119059 159 277 0 122631 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 491652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1304104/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=511736 CPUtime=1061.91
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 159489 0 0 0 106087 104 0 0 25 0 1 0 400926171 524017664 124096 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574337 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 127934 124096 159 277 0 127652 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 511736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11151
/proc/meminfo: memFree=1282792/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=532724 CPUtime=1121.9
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 164757 0 0 0 112081 109 0 0 25 0 1 0 400926171 545509376 129364 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576722 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 133181 129364 159 277 0 132899 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 532724

[startup+1182.3 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 11151
/proc/meminfo: memFree=1264680/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=550792 CPUtime=1181.88
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 169329 0 0 0 118074 114 0 0 25 0 1 0 400926171 564011008 133936 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 137698 133936 159 277 0 137416 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 550792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.14 1.02 0.93 2/65 11151
/proc/meminfo: memFree=1259304/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=555752 CPUtime=1200.07
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 170592 0 0 0 119891 116 0 0 25 0 1 0 400926171 569090048 135199 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 138938 135199 159 277 0 138656 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 555752

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

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

[startup+1200.5 s]
/proc/loadavg: 1.14 1.02 0.93 2/65 11151
/proc/meminfo: memFree=1259304/2055920 swapFree=4183164/4192956
[pid=11150] ppid=11148 vsize=555752 CPUtime=1200.07
/proc/11150/stat : 11150 (aigsat-sp) R 11148 11150 10754 0 -1 0 170592 0 0 0 119891 116 0 0 25 0 1 0 400926171 569090048 135199 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/11150/statm: 138938 135199 159 277 0 138656 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 555752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.17
CPU user time (s): 1198.92
CPU system time (s): 1.25681
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 555752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170592
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= 1408

runsolver used 1.10783 second user time and 2.65959 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May 15 17:16:06 UTC 2007

IDJOB= 460347
IDBENCH= 48431
IDSOLVER= 203
FILE ID= node66/460347-1179249366

PBS_JOBID= 5277064

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-sha0-35-3.aig
COMMAND LINE= /tmp/evaluation/460347-1179249366/aigsat-sp /tmp/evaluation/460347-1179249366/instance-460347-1179249366.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-460347-1179249366 -o ROOT/results/node66/solver-460347-1179249366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460347-1179249366/aigsat-sp /tmp/evaluation/460347-1179249366/instance-460347-1179249366.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  3425ea8345a269908535c5b776321064

RANDOM SEED= 843074895

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1800512 kB
Buffers:         32316 kB
Cached:         109456 kB
SwapCached:       3816 kB
Active:          21544 kB
Inactive:       130012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800512 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          15828 kB
Slab:            89848 kB
Committed_AS:  5525124 kB
PageTables:       1404 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 node66 on Tue May 15 17:36:09 UTC 2007