Trace number 461474

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 1200.83

General information on the benchmark

Nameadditional-aig/minisat+/
p0548.undecided.aig
MD5SUMf6f7e1d8eb6d427144127ef85fb28c77
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)

1.69/1.75	c file: /tmp/evaluation/461474-1179253726/instance-461474-1179253726.aig
1.69/1.75	c Reading aig format..
1.69/1.75	c MAXVAR  29486
1.69/1.75	c INPUTS  535
1.69/1.75	c LATCHES 0
1.69/1.75	c OUTPUTS 1
1.69/1.75	c AND     28951
1.69/1.75	c Before initialization time 1.70774
1.69/1.75	c Memory used (in MB): 42.332
6.99/7.03	c Using component size threshold as 9
6.99/7.03	c DBred=0 restart=29 est=0.56085 GV=11986 GL=59491[ 43030,16461] HP=4499 Prune=82675 decisions=31821 random 477[1.49901]  HP Impl=138489 DB Impl=5364475[4841004]  Lits/Cls 28 
6.99/7.03	c Memory used (in MB): 48.582
12.68/12.74	c DBred=1 restart=32 est=0.591004 GV=23826 GL=62931[ 43030,19901] HP=7109 Prune=138722 decisions=51012 random 782[1.53297]  HP Impl=243629 DB Impl=10516547[9412493]  Lits/Cls 31 
12.68/12.74	c Memory used (in MB): 50.832
18.39/18.43	c DBred=2 restart=34 est=0.591004 GV=35150 GL=62621[ 43030,19591] HP=9207 Prune=188688 decisions=68155 random 1031[1.51273]  HP Impl=332605 DB Impl=15389049[13624556]  Lits/Cls 35 
18.39/18.43	c Memory used (in MB): 51.9023
26.17/26.22	c DBred=3 restart=36 est=0.591003 GV=50125 GL=65600[ 43030,22570] HP=10825 Prune=243886 decisions=88689 random 1360[1.53345]  HP Impl=406938 DB Impl=22696445[19921402]  Lits/Cls 29 
26.17/26.22	c Memory used (in MB): 58.2891
34.47/34.50	c DBred=4 restart=37 est=0.591004 GV=65884 GL=69836[ 43030,26806] HP=14641 Prune=326751 decisions=117012 random 1766[1.50925]  HP Impl=576677 DB Impl=29497321[25889769]  Lits/Cls 34 
34.47/34.50	c Memory used (in MB): 58.4453
40.77/40.80	c DBred=5 restart=38 est=0.65131 GV=82115 GL=69358[ 43030,26328] HP=16120 Prune=383230 decisions=137414 random 2132[1.55152]  HP Impl=637719 DB Impl=34714742[30103106]  Lits/Cls 24 
40.77/40.80	c Memory used (in MB): 58.4766
52.46/52.56	c DBred=6 restart=39 est=0.65132 GV=102673 GL=75197[ 43030,32167] HP=19216 Prune=478895 decisions=173885 random 2611[1.50157]  HP Impl=807676 DB Impl=42867626[37096014]  Lits/Cls 36 
52.46/52.56	c Memory used (in MB): 60.9922
63.56/63.67	c DBred=7 restart=40 est=0.669404 GV=123339 GL=75231[ 43030,32201] HP=20123 Prune=544382 decisions=199080 random 3005[1.50944]  HP Impl=866414 DB Impl=50576706[43417915]  Lits/Cls 34 
63.56/63.67	c Memory used (in MB): 61.8789
79.35/79.41	c DBred=8 restart=41 est=0.669402 GV=146344 GL=78609[ 43030,35579] HP=22768 Prune=632680 decisions=231207 random 3481[1.50558]  HP Impl=1008905 DB Impl=62612437[53749356]  Lits/Cls 34 
79.35/79.41	c Memory used (in MB): 62.9727
89.53/89.69	c DBred=9 restart=42 est=0.669402 GV=172096 GL=81334[ 43030,38304] HP=24157 Prune=706747 decisions=262323 random 4012[1.52941]  HP Impl=1058379 DB Impl=70076479[59714697]  Lits/Cls 26 
89.53/89.69	c Memory used (in MB): 63
103.92/104.10	c DBred=10 restart=43 est=0.669475 GV=199986 GL=85480[ 43030,42450] HP=26591 Prune=798329 decisions=297803 random 4588[1.54062]  HP Impl=1150809 DB Impl=80524447[68255318]  Lits/Cls 29 
103.92/104.10	c Memory used (in MB): 64.0039
121.82/121.90	c DBred=11 restart=44 est=0.669402 GV=230083 GL=88855[ 43030,45825] HP=29239 Prune=899761 decisions=337204 random 5268[1.56226]  HP Impl=1245933 DB Impl=91711372[77352651]  Lits/Cls 30 
121.82/121.90	c Memory used (in MB): 65.2461
141.50/141.62	c DBred=12 restart=44 est=0.669402 GV=265122 GL=94624[ 43030,51594] HP=31839 Prune=1008481 decisions=380473 random 6005[1.5783]  HP Impl=1334995 DB Impl=105558520[88540093]  Lits/Cls 25 
141.50/141.62	c Memory used (in MB): 65.2734
164.79/164.93	c DBred=13 restart=45 est=0.681463 GV=303417 GL=99477[ 43030,56447] HP=34340 Prune=1129476 decisions=427905 random 6695[1.5646]  HP Impl=1439614 DB Impl=117996397[98494375]  Lits/Cls 31 
164.79/164.93	c Memory used (in MB): 69.2227
190.96/191.17	c DBred=14 restart=46 est=0.681462 GV=345441 GL=104390[ 43030,61360] HP=36497 Prune=1255056 decisions=479858 random 7590[1.58172]  HP Impl=1520967 DB Impl=131036321[108691746]  Lits/Cls 29 
190.96/191.17	c Memory used (in MB): 70.207
223.34/223.57	c DBred=15 restart=46 est=0.681462 GV=392272 GL=110085[ 43030,67055] HP=37895 Prune=1384812 decisions=536071 random 8523[1.5899]  HP Impl=1575203 DB Impl=146197684[120390884]  Lits/Cls 22 
223.34/223.57	c Memory used (in MB): 70.5977
263.02/263.26	c DBred=16 restart=47 est=0.681463 GV=444378 GL=116978[ 43030,73948] HP=39389 Prune=1530707 decisions=597794 random 9574[1.60156]  HP Impl=1645157 DB Impl=165049466[134972393]  Lits/Cls 25 
263.02/263.26	c Memory used (in MB): 71.9414
312.09/312.38	c DBred=17 restart=48 est=0.681465 GV=501021 GL=125170[ 43030,82140] HP=40863 Prune=1688587 decisions=664764 random 10647[1.60162]  HP Impl=1755460 DB Impl=186194044[151508582]  Lits/Cls 31 
312.09/312.38	c Memory used (in MB): 78.7656
393.72/394.09	c DBred=18 restart=48 est=0.681465 GV=563729 GL=133201[ 43030,90171] HP=42532 Prune=1873764 decisions=737694 random 11798[1.59931]  HP Impl=1998419 DB Impl=218646577[178248321]  Lits/Cls 56 
393.72/394.09	c Memory used (in MB): 128.477
456.49/456.85	c DBred=19 restart=49 est=0.681465 GV=629464 GL=141104[ 43030,98074] HP=46640 Prune=2079816 decisions=818202 random 13065[1.59679]  HP Impl=2228588 DB Impl=245081275[199668004]  Lits/Cls 44 
456.49/456.85	c Memory used (in MB): 128.539
536.53/536.92	c DBred=20 restart=49 est=0.681465 GV=703289 GL=150872[ 43030,107842] HP=49199 Prune=2276585 decisions=905018 random 14578[1.6108]  HP Impl=2285177 DB Impl=265143636[214434877]  Lits/Cls 25 
536.53/536.92	c Memory used (in MB): 128.598
636.87/637.35	c DBred=21 restart=50 est=0.687494 GV=785786 GL=162753[ 43030,119723] HP=52704 Prune=2536565 decisions=1003432 random 16098[1.60429]  HP Impl=2632615 DB Impl=303806401[246514651]  Lits/Cls 46 
636.87/637.35	c Memory used (in MB): 128.672
763.98/764.55	c DBred=22 restart=51 est=0.687494 GV=878534 GL=174330[ 43030,131300] HP=54512 Prune=2808293 decisions=1108703 random 17703[1.59673]  HP Impl=2943416 DB Impl=344450295[279495353]  Lits/Cls 48 
763.98/764.55	c Memory used (in MB): 128.762
931.89/932.58	c DBred=23 restart=51 est=0.687494 GV=980094 GL=187465[ 43030,144435] HP=56995 Prune=3107408 decisions=1225768 random 19553[1.59516]  HP Impl=3287095 DB Impl=390750487[317077970]  Lits/Cls 48 
931.89/932.58	c Memory used (in MB): 133.383
1090.28/1091.02	c DBred=24 restart=52 est=0.687497 GV=1090165 GL=201352[ 43030,158322] HP=60738 Prune=3423217 decisions=1354593 random 21652[1.59841]  HP Impl=3560579 DB Impl=430844145[348625430]  Lits/Cls 39 
1090.28/1091.02	c Memory used (in MB): 133.699

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/node69/watcher-461474-1179253726 -o ROOT/results/node69/solver-461474-1179253726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461474-1179253726/aigsat-wc /tmp/evaluation/461474-1179253726/instance-461474-1179253726.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: 0.65 0.89 0.86 3/64 19540
/proc/meminfo: memFree=1302732/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=1896 CPUtime=0
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 306 249 0 0 0 0 0 0 18 0 1 0 401361999 1941504 285 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 474 285 125 293 0 175 0

[startup+0.032712 s]
/proc/loadavg: 0.65 0.89 0.86 3/64 19540
/proc/meminfo: memFree=1302732/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=3156 CPUtime=0.02
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 628 249 0 0 2 0 0 0 19 0 1 0 401361999 3231744 606 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 789 606 136 293 0 490 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3156

[startup+0.101723 s]
/proc/loadavg: 0.65 0.89 0.86 3/64 19540
/proc/meminfo: memFree=1302732/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=6288 CPUtime=0.09
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 1578 249 0 0 9 0 0 0 19 0 1 0 401361999 6438912 1364 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 1572 1365 136 293 0 1273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6288

[startup+0.301754 s]
/proc/loadavg: 0.65 0.89 0.86 3/64 19540
/proc/meminfo: memFree=1302732/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=15384 CPUtime=0.29
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 3846 249 0 0 28 1 0 0 20 0 1 0 401361999 15753216 3535 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 3846 3536 137 293 0 3547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15384

[startup+0.701819 s]
/proc/loadavg: 0.65 0.89 0.86 3/64 19540
/proc/meminfo: memFree=1302732/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=26908 CPUtime=0.69
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 7175 249 0 0 67 2 0 0 24 0 1 0 401361999 27553792 6473 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134670165 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 6727 6473 141 293 0 6428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26908

[startup+1.50195 s]
/proc/loadavg: 0.68 0.89 0.87 2/65 19542
/proc/meminfo: memFree=1271364/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=40600 CPUtime=1.49
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 13348 249 0 0 146 3 0 0 25 0 1 0 401361999 41574400 9653 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134699035 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 10150 9653 143 293 0 9851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40600

[startup+3.10121 s]
/proc/loadavg: 0.68 0.89 0.87 2/65 19542
/proc/meminfo: memFree=1259716/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=46744 CPUtime=3.09
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 16536 249 0 0 305 4 0 0 25 0 1 0 401361999 47865856 11033 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752676 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 11686 11033 160 293 0 11387 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46744

[startup+6.30172 s]
/proc/loadavg: 0.68 0.89 0.87 2/65 19542
/proc/meminfo: memFree=1256644/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=49040 CPUtime=6.29
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 17278 249 0 0 624 5 0 0 25 0 1 0 401361999 50216960 11775 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 12260 11775 160 293 0 11961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49040

[startup+12.7028 s]
/proc/loadavg: 0.73 0.90 0.87 2/65 19542
/proc/meminfo: memFree=1253252/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=52000 CPUtime=12.68
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 18094 249 0 0 1262 6 0 0 25 0 1 0 401361999 53248000 12591 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 13000 12591 160 293 0 12701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52000

[startup+25.5018 s]
/proc/loadavg: 0.77 0.90 0.87 2/65 19542
/proc/meminfo: memFree=1251460/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=53164 CPUtime=25.48
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 18525 249 0 0 2541 7 0 0 25 0 1 0 401361999 54439936 12905 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134717859 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 13291 12905 160 293 0 12992 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53164

[startup+51.1019 s]
/proc/loadavg: 0.85 0.91 0.87 2/65 19542
/proc/meminfo: memFree=1246468/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=61588 CPUtime=51.06
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 20629 249 0 0 5097 9 0 0 25 0 1 0 401361999 63066112 14241 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 15397 14241 160 293 0 15098 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61588

[startup+102.305 s]
/proc/loadavg: 0.94 0.92 0.87 2/65 19542
/proc/meminfo: memFree=1242564/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=64528 CPUtime=102.23
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 22062 249 0 0 10212 11 0 0 25 0 1 0 401361999 66076672 15089 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744761 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 16132 15089 160 293 0 15833 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64528

[startup+162.302 s]
/proc/loadavg: 0.98 0.93 0.88 2/65 19542
/proc/meminfo: memFree=1236932/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=69640 CPUtime=162.18
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 24047 249 0 0 16205 13 0 0 25 0 1 0 401361999 71311360 16574 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744761 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 17410 16574 160 293 0 17111 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 69640

[startup+222.302 s]
/proc/loadavg: 0.99 0.94 0.89 2/65 19542
/proc/meminfo: memFree=1233220/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=72288 CPUtime=222.14
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 25283 249 0 0 22200 14 0 0 25 0 1 0 401361999 74022912 17430 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745298 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 18072 17430 160 293 0 17773 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 72288

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.89 2/65 19542
/proc/meminfo: memFree=1231428/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=73772 CPUtime=282.11
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 26134 249 0 0 28195 16 0 0 25 0 1 0 401361999 75542528 17861 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752579 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 18443 17861 160 293 0 18144 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 73772

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.90 2/65 19542
/proc/meminfo: memFree=1220804/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=84428 CPUtime=342.07
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 29063 249 0 0 34188 19 0 0 25 0 1 0 401361999 86454272 20561 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752876 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 21107 20561 160 293 0 20808 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 84428

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.90 2/65 19542
/proc/meminfo: memFree=1178436/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131620 CPUtime=402.02
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 40858 249 0 0 40169 33 0 0 25 0 1 0 401361999 134778880 31083 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744793 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32905 31083 160 293 0 32606 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 131620

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1178116/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131680 CPUtime=461.99
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 41205 249 0 0 46166 33 0 0 25 0 1 0 401361999 134840320 31169 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32920 31169 160 293 0 32621 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 131680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1177796/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131680 CPUtime=521.95
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 41290 249 0 0 52162 33 0 0 25 0 1 0 401361999 134840320 31254 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32920 31254 160 293 0 32621 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 131680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1177348/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131756 CPUtime=581.9
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 41714 249 0 0 58156 34 0 0 25 0 1 0 401361999 134918144 31402 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134753183 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32939 31402 160 293 0 32640 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 131756

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1176836/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131848 CPUtime=641.86
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 42130 249 0 0 64152 34 0 0 25 0 1 0 401361999 135012352 31523 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32962 31523 160 293 0 32663 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 131848

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1176644/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131848 CPUtime=701.83
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 42132 249 0 0 70149 34 0 0 25 0 1 0 401361999 135012352 31525 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32962 31525 160 293 0 32663 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 131848

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1176324/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131848 CPUtime=761.78
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 42212 249 0 0 76144 34 0 0 25 0 1 0 401361999 135012352 31605 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745162 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32962 31605 160 293 0 32663 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 131848

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1176196/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131940 CPUtime=821.74
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 42567 249 0 0 82140 34 0 0 25 0 1 0 401361999 135106560 31642 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32985 31642 160 293 0 32686 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 131940

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19542
/proc/meminfo: memFree=1176196/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=131940 CPUtime=881.72
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 42569 249 0 0 88138 34 0 0 25 0 1 0 401361999 135106560 31644 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134743612 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 32985 31644 160 293 0 32686 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 131940

[startup+942.303 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 19544
/proc/meminfo: memFree=1171140/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=136816 CPUtime=941.68
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 44165 249 0 0 94131 37 0 0 25 0 1 0 401361999 140099584 32899 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744971 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 34204 32899 160 293 0 33905 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 136816

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 19544
/proc/meminfo: memFree=1171140/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=136816 CPUtime=1001.63
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 44168 249 0 0 100126 37 0 0 25 0 1 0 401361999 140099584 32902 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 34204 32902 160 293 0 33905 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 136816

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19544
/proc/meminfo: memFree=1171140/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=136816 CPUtime=1061.6
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 44170 249 0 0 106123 37 0 0 25 0 1 0 401361999 140099584 32904 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 34204 32904 160 293 0 33905 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 136816

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19544
/proc/meminfo: memFree=1170500/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=137012 CPUtime=1121.56
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 44704 249 0 0 112119 37 0 0 25 0 1 0 401361999 140300288 33071 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 34253 33071 160 293 0 33954 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 137012

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19544
/proc/meminfo: memFree=1170500/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=137012 CPUtime=1181.52
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 44708 249 0 0 118115 37 0 0 25 0 1 0 401361999 140300288 33075 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 34253 33075 160 293 0 33954 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 137012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19544
/proc/meminfo: memFree=1170500/2055920 swapFree=4183108/4192956
[pid=19540] ppid=19538 vsize=137012 CPUtime=1200.01
/proc/19540/stat : 19540 (aigsat-wc) R 19538 19540 19293 0 -1 0 44713 249 0 0 119964 37 0 0 25 0 1 0 401361999 140300288 33080 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134725876 0 0 4096 35 0 0 0 17 0 0 0
/proc/19540/statm: 34253 33080 160 293 0 33954 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137012

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): 1200.83
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.400939
CPU usage (%): 99.9353
Max. virtual memory (cumulated for all children) (KiB): 137012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44962
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 4174

runsolver used 1.23981 second user time and 3.13852 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May 15 18:28:46 UTC 2007

IDJOB= 461474
IDBENCH= 48713
IDSOLVER= 202
FILE ID= node69/461474-1179253726

PBS_JOBID= 5277192

Free space on /tmp= 66534 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/p0548.undecided.aig
COMMAND LINE= /tmp/evaluation/461474-1179253726/aigsat-wc /tmp/evaluation/461474-1179253726/instance-461474-1179253726.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-461474-1179253726 -o ROOT/results/node69/solver-461474-1179253726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461474-1179253726/aigsat-wc /tmp/evaluation/461474-1179253726/instance-461474-1179253726.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  f6f7e1d8eb6d427144127ef85fb28c77

RANDOM SEED= 291588759

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1302948 kB
Buffers:         45000 kB
Cached:         560916 kB
SwapCached:       3976 kB
Active:          50960 kB
Inactive:       564896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302948 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:           123040 kB
Committed_AS:  7819392 kB
PageTables:       1492 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= 66534 MiB

End job on node69 on Tue May 15 18:48:49 UTC 2007