Trace number 460379

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) 1200.1 1200.79

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-47-4.aig
MD5SUM0d33ba4c14efc967d7277c766b27c98f
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)

15.58/15.69	c file: /tmp/evaluation/460379-1179249426/instance-460379-1179249426.aig
15.58/15.69	c Reading aig format..
15.58/15.69	c MAXVAR  421237
15.58/15.69	c INPUTS  13557
15.58/15.69	c LATCHES 0
15.58/15.69	c OUTPUTS 1
15.58/15.69	c AND     407680
15.58/15.69	c Before initialization time (seconds) 15.1287
15.58/15.69	c Memory used (in MB): 388.996
88.75/88.80	c Pre-processing followed by bcp (no decisions) assigned 8142 vars 
88.75/88.80	c DBreduced=0 GV=108498[0]  GL=442743[ 318260,124483] HP=16059 Prune=1036046 decisions=491336 restart=18 est=2.42679 HP Impl=[1493251, 944745] DB Impl=33438222[0]  varReasonNeeded[2323915]  
88.75/88.80	c Memory used (in MB): 428.68
114.32/114.44	c DBreduced=1 GV=132941[0]  GL=454831[ 318260,136571] HP=19477 Prune=1310548 decisions=624364 restart=19 est=2.82457 HP Impl=[2002068, 1231151] DB Impl=43218524[0]  varReasonNeeded[2846936]  
114.32/114.44	c Memory used (in MB): 432.473
204.57/204.76	c DBreduced=2 GV=202112[0]  GL=470742[ 318260,152482] HP=32109 Prune=2122988 decisions=991933 restart=20 est=3.48418 HP Impl=[4056750, 2287521] DB Impl=78568074[0]  varReasonNeeded[4728295]  
204.57/204.76	c Memory used (in MB): 434.766
345.48/345.74	c DBreduced=3 GV=259552[0]  GL=485933[ 318260,167673] HP=39866 Prune=2891672 decisions=1325917 restart=20 est=3.48418 HP Impl=[7174655, 3748173] DB Impl=128754537[0]  varReasonNeeded[8296414]  
345.48/345.74	c Memory used (in MB): 441.184
575.07/575.46	c DBreduced=4 GV=333782[0]  GL=503387[ 318260,185127] HP=47954 Prune=3891454 decisions=1763987 restart=21 est=3.80067 HP Impl=[11851712, 5590897] DB Impl=208928240[0]  varReasonNeeded[12569427]  
575.07/575.46	c Memory used (in MB): 454.051
1002.72/1003.36	c DBreduced=5 GV=416836[0]  GL=529044[ 318260,210784] HP=53726 Prune=4814808 decisions=2101307 restart=21 est=3.80067 HP Impl=[20654235, 9616024] DB Impl=349795088[0]  varReasonNeeded[39062082]  
1002.72/1003.36	c Memory used (in MB): 531.199

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/node51/watcher-460379-1179249426 -o ROOT/results/node51/solver-460379-1179249426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460379-1179249426/aigsat-sp /tmp/evaluation/460379-1179249426/instance-460379-1179249426.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: 0.87 0.93 0.96 3/64 5519
/proc/meminfo: memFree=1818152/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=4484 CPUtime=0
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 962 0 0 0 0 0 0 0 18 0 1 0 279787783 4591616 950 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 1121 958 121 277 0 839 0

[startup+0.103327 s]
/proc/loadavg: 0.87 0.93 0.96 3/64 5519
/proc/meminfo: memFree=1818152/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=9636 CPUtime=0.09
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 2260 0 0 0 9 0 0 0 18 0 1 0 279787783 9867264 2248 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134751449 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 2409 2248 121 277 0 2127 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.201335 s]
/proc/loadavg: 0.87 0.93 0.96 3/64 5519
/proc/meminfo: memFree=1818152/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=14376 CPUtime=0.19
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 3489 0 0 0 18 1 0 0 18 0 1 0 279787783 14721024 3427 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 3594 3428 131 277 0 3312 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14376

[startup+0.301343 s]
/proc/loadavg: 0.87 0.93 0.96 3/64 5519
/proc/meminfo: memFree=1818152/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=19772 CPUtime=0.29
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 4827 0 0 0 27 2 0 0 19 0 1 0 279787783 20246528 4668 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 4943 4668 131 277 0 4661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19772

[startup+0.70138 s]
/proc/loadavg: 0.87 0.93 0.96 3/64 5519
/proc/meminfo: memFree=1818152/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=40368 CPUtime=0.69
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 9926 0 0 0 65 4 0 0 23 0 1 0 279787783 41336832 9574 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 10092 9574 131 277 0 9810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40368

[startup+1.50145 s]
/proc/loadavg: 0.87 0.93 0.96 2/65 5520
/proc/meminfo: memFree=1760352/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=71988 CPUtime=1.49
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 20544 0 0 0 141 8 0 0 25 0 1 0 279787783 73715712 16915 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134596470 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 17997 16915 131 277 0 17715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71988

[startup+3.1016 s]
/proc/loadavg: 0.88 0.93 0.96 2/65 5520
/proc/meminfo: memFree=1734496/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=125800 CPUtime=3.09
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 34601 0 0 0 296 13 0 0 25 0 1 0 279787783 128819200 30428 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 31450 30428 132 277 0 31168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125800

[startup+6.30188 s]
/proc/loadavg: 0.88 0.93 0.96 2/65 5520
/proc/meminfo: memFree=1691168/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=133700 CPUtime=6.29
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 36049 0 0 0 616 13 0 0 25 0 1 0 279787783 136908800 31746 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586433 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 33425 31746 132 277 0 33143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133700

[startup+12.7015 s]
/proc/loadavg: 0.90 0.93 0.96 2/65 5520
/proc/meminfo: memFree=1465952/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=370388 CPUtime=12.68
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 113865 0 0 0 1223 45 0 0 25 0 1 0 279787783 379277312 88764 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134628539 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 92597 88765 139 277 0 92315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 370388

[startup+25.5016 s]
/proc/loadavg: 0.92 0.93 0.96 2/65 5520
/proc/meminfo: memFree=1414816/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=433596 CPUtime=25.47
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 146122 0 0 0 2489 58 0 0 25 0 1 0 279787783 444002304 100706 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 108399 100706 159 277 0 108117 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 433596

[startup+51.1019 s]
/proc/loadavg: 0.94 0.94 0.96 2/65 5520
/proc/meminfo: memFree=1408800/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=436160 CPUtime=51.07
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 147646 0 0 0 5047 60 0 0 25 0 1 0 279787783 446627840 102230 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553422 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 109040 102230 159 277 0 108758 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 436160

[startup+102.302 s]
/proc/loadavg: 0.98 0.94 0.96 2/65 5520
/proc/meminfo: memFree=1397024/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=442512 CPUtime=102.24
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 150542 0 0 0 10161 63 0 0 25 0 1 0 279787783 453132288 105126 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737195 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 110628 105126 159 277 0 110346 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 442512

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 5520
/proc/meminfo: memFree=1395552/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=442944 CPUtime=162.19
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 151772 0 0 0 16155 64 0 0 25 0 1 0 279787783 453574656 105491 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 110736 105491 159 277 0 110454 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 442944

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 5520
/proc/meminfo: memFree=1392480/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=445320 CPUtime=222.17
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 153743 0 0 0 22151 66 0 0 25 0 1 0 279787783 456007680 106243 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574276 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 111330 106243 159 277 0 111048 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 445320

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 5520
/proc/meminfo: memFree=1390752/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=446884 CPUtime=282.13
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 154194 0 0 0 28146 67 0 0 25 0 1 0 279787783 457609216 106694 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 111721 106694 159 277 0 111439 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 446884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5520
/proc/meminfo: memFree=1385056/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=451648 CPUtime=342.08
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 155590 0 0 0 34140 68 0 0 25 0 1 0 279787783 462487552 108090 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575712 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 112912 108090 159 277 0 112630 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 451648

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5520
/proc/meminfo: memFree=1384672/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=451888 CPUtime=402.06
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 156586 0 0 0 40137 69 0 0 25 0 1 0 279787783 462733312 108166 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657981 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 112972 108166 159 277 0 112690 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 451888

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 0.96 2/65 5520
/proc/meminfo: memFree=1382752/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=453892 CPUtime=462.03
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 157088 0 0 0 46134 69 0 0 25 0 1 0 279787783 464785408 108668 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 113473 108668 159 277 0 113191 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 453892

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1378720/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=457632 CPUtime=521.98
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 158078 0 0 0 52128 70 0 0 25 0 1 0 279787783 468615168 109658 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 114408 109658 159 277 0 114126 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 457632

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 5520
/proc/meminfo: memFree=1370592/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=465080 CPUtime=581.95
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 161051 0 0 0 58121 74 0 0 25 0 1 0 279787783 476241920 111681 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643274 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 116270 111681 159 277 0 115988 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 465080

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 5520
/proc/meminfo: memFree=1370592/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=465080 CPUtime=641.93
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 161059 0 0 0 64119 74 0 0 25 0 1 0 279787783 476241920 111689 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734946 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 116270 111689 159 277 0 115988 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 465080

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1370528/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=465080 CPUtime=701.88
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 161060 0 0 0 70114 74 0 0 25 0 1 0 279787783 476241920 111690 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671364 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 116270 111690 159 277 0 115988 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 465080

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1361312/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=474272 CPUtime=761.85
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 163360 0 0 0 76107 78 0 0 25 0 1 0 279787783 485654528 113990 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 118568 113990 159 277 0 118286 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 474272

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1351904/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=483836 CPUtime=821.82
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 165809 0 0 0 82101 81 0 0 25 0 1 0 279787783 495448064 116373 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574388 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 120959 116373 159 277 0 120677 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 483836

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1343968/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=491084 CPUtime=881.78
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 167739 0 0 0 88094 84 0 0 25 0 1 0 279787783 502870016 118303 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 122771 118303 159 277 0 122489 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 491084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1330400/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=543944 CPUtime=941.75
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 181635 0 0 0 94081 94 0 0 25 0 1 0 279787783 556998656 128099 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188674 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 135986 128099 159 277 0 135704 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 543944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1304416/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=543944 CPUtime=1001.72
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 181671 0 0 0 100078 94 0 0 25 0 1 0 279787783 556998656 128135 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 135986 128135 159 277 0 135704 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 543944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1304224/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=544144 CPUtime=1061.67
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 182705 0 0 0 106073 94 0 0 25 0 1 0 279787783 557203456 128185 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584478 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 136036 128185 159 277 0 135754 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 544144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1304224/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=544144 CPUtime=1121.64
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 182705 0 0 0 112070 94 0 0 25 0 1 0 279787783 557203456 128185 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657317 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 136036 128185 159 277 0 135754 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 544144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1304224/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=544144 CPUtime=1181.61
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 182706 0 0 0 118067 94 0 0 25 0 1 0 279787783 557203456 128186 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 136036 128186 159 277 0 135754 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 544144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 5520
/proc/meminfo: memFree=1304224/2055920 swapFree=4183368/4192956
[pid=5519] ppid=5517 vsize=544144 CPUtime=1200
/proc/5519/stat : 5519 (aigsat-sp) R 5517 5519 4848 0 -1 0 182706 0 0 0 119906 94 0 0 25 0 1 0 279787783 557203456 128186 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578859 0 0 4096 35 0 0 0 17 0 0 0
/proc/5519/statm: 136036 128186 159 277 0 135754 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 544144

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): 1200.79
CPU time (s): 1200.1
CPU user time (s): 1199.07
CPU system time (s): 1.03184
CPU usage (%): 99.9426
Max. virtual memory (cumulated for all children) (KiB): 544144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.03184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182706
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= 4274

runsolver used 1.06184 second user time and 3.3125 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May 15 17:17:07 UTC 2007

IDJOB= 460379
IDBENCH= 48439
IDSOLVER= 203
FILE ID= node51/460379-1179249426

PBS_JOBID= 5277023

Free space on /tmp= 66544 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-47-4.aig
COMMAND LINE= /tmp/evaluation/460379-1179249426/aigsat-sp /tmp/evaluation/460379-1179249426/instance-460379-1179249426.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-460379-1179249426 -o ROOT/results/node51/solver-460379-1179249426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460379-1179249426/aigsat-sp /tmp/evaluation/460379-1179249426/instance-460379-1179249426.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  0d33ba4c14efc967d7277c766b27c98f

RANDOM SEED= 74466309

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1818368 kB
Buffers:          5960 kB
Cached:         125872 kB
SwapCached:       3556 kB
Active:          21188 kB
Inactive:       120420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818368 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            82008 kB
Committed_AS:  9864952 kB
PageTables:       1408 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= 66544 MiB

End job on node51 on Tue May 15 17:37:09 UTC 2007