Trace number 460346

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) 1200.14 1200.47

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)

12.29/12.31	c file: /tmp/evaluation/460346-1179249364/instance-460346-1179249364.aig
12.29/12.31	c Reading aig format..
12.29/12.31	c MAXVAR  328322
12.29/12.31	c INPUTS  11851
12.29/12.31	c LATCHES 0
12.29/12.31	c OUTPUTS 1
12.29/12.31	c AND     316471
12.29/12.31	c Before initialization time 11.9402
12.29/12.31	c Memory used (in MB): 263.02
57.38/57.49	c Using component size threshold as 5
57.38/57.49	c DBred=0 restart=38 est=2.57766 GV=84672 GL=329372[ 236580,92792] HP=8206 Prune=790454 decisions=565300 random 2137[0.378029]  HP Impl=344814 DB Impl=27803228[25058644]  Lits/Cls 10 
57.38/57.49	c Memory used (in MB): 312.527
125.86/125.98	c DBred=1 restart=41 est=2.96339 GV=153519 GL=339431[ 236580,102851] HP=12592 Prune=1410127 decisions=985028 random 3600[0.365472]  HP Impl=739743 DB Impl=64314191[57068886]  Lits/Cls 10 
125.86/125.98	c Memory used (in MB): 317.398
247.43/247.57	c DBred=2 restart=43 est=3.46067 GV=228096 GL=349138[ 236580,112558] HP=17276 Prune=2143775 decisions=1476713 random 5240[0.354842]  HP Impl=1299774 DB Impl=127143354[111396917]  Lits/Cls 15 
247.43/247.57	c Memory used (in MB): 322.918
408.98/409.14	c DBred=3 restart=45 est=3.66747 GV=311770 GL=361423[ 236580,124843] HP=22442 Prune=2910629 decisions=1991765 random 6808[0.341807]  HP Impl=1888321 DB Impl=207217056[180241136]  Lits/Cls 20 
408.98/409.14	c Memory used (in MB): 329.891
711.29/711.55	c DBred=4 restart=47 est=3.82937 GV=409466 GL=381836[ 236580,145256] HP=29406 Prune=3433883 decisions=2274559 random 7603[0.334263]  HP Impl=2543086 DB Impl=336794690[291409486]  Lits/Cls 68 
711.29/711.55	c Memory used (in MB): 382.293
892.65/892.91	c DBred=5 restart=48 est=4.01662 GV=505903 GL=387453[ 236580,150873] HP=35247 Prune=4134813 decisions=2702777 random 8876[0.328403]  HP Impl=3230164 DB Impl=423080823[364603328]  Lits/Cls 25 
892.65/892.91	c Memory used (in MB): 382.449
1175.87/1176.22	c DBred=6 restart=49 est=4.10137 GV=613968 GL=400872[ 236580,164292] HP=42361 Prune=4915418 decisions=3153424 random 10081[0.319684]  HP Impl=4096894 DB Impl=561036026[485106082]  Lits/Cls 43 
1175.87/1176.22	c Memory used (in MB): 383.492

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/node4/watcher-460346-1179249364 -o ROOT/results/node4/solver-460346-1179249364 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460346-1179249364/aigsat-wc /tmp/evaluation/460346-1179249364/instance-460346-1179249364.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: 0.92 0.98 0.98 3/77 19137
/proc/meminfo: memFree=1582808/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=3888 CPUtime=0
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 395 249 0 0 0 0 0 0 18 0 1 0 400974203 3981312 375 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 972 385 124 293 0 673 0

[startup+0.055298 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 19137
/proc/meminfo: memFree=1582808/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=7740 CPUtime=0.04
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 1767 249 0 0 4 0 0 0 18 0 1 0 400974203 7925760 1746 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 1935 1746 125 293 0 1636 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7740

[startup+0.101301 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 19137
/proc/meminfo: memFree=1582808/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=8064 CPUtime=0.08
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 1859 249 0 0 8 0 0 0 18 0 1 0 400974203 8257536 1837 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 2018 1838 135 293 0 1719 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8064

[startup+0.301321 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 19137
/proc/meminfo: memFree=1582808/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=18048 CPUtime=0.29
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 4401 249 0 0 28 1 0 0 20 0 1 0 400974203 18481152 4233 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 4512 4234 136 293 0 4213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18048

[startup+0.701358 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 19137
/proc/meminfo: memFree=1582808/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=36924 CPUtime=0.68
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 9200 249 0 0 66 2 0 0 23 0 1 0 400974203 37810176 8839 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 9231 8839 136 293 0 8932 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36924

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1533776/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=61680 CPUtime=1.49
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 17172 249 0 0 143 6 0 0 25 0 1 0 400974203 63160320 14756 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 15420 14757 136 293 0 15121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61680

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1504592/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=97724 CPUtime=3.09
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 26675 249 0 0 300 9 0 0 25 0 1 0 400974203 100069376 23789 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134576878 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 24431 23789 137 293 0 24132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97724

[startup+6.3029 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1431120/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=187820 CPUtime=6.29
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 51742 249 0 0 610 19 0 0 25 0 1 0 400974203 192327680 45329 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637683 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 46955 45329 141 293 0 46656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 187820

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1301584/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=295772 CPUtime=12.69
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 103311 249 0 0 1230 39 0 0 25 0 1 0 400974203 302870528 70528 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725776 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 73943 70528 158 293 0 73644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 295772

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1297104/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=304824 CPUtime=25.49
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 106229 249 0 0 2508 41 0 0 25 0 1 0 400974203 312139776 71361 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756145 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 76206 71361 160 293 0 75907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 304824

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1292816/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=319008 CPUtime=51.08
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 107328 249 0 0 5066 42 0 0 25 0 1 0 400974203 326664192 72460 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756205 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 79752 72460 160 293 0 79453 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 319008

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1286928/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=323544 CPUtime=102.27
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 108808 249 0 0 10183 44 0 0 25 0 1 0 400974203 331309056 73907 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 80886 73907 160 293 0 80587 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 323544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1284176/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=325344 CPUtime=162.25
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 110157 249 0 0 16179 46 0 0 25 0 1 0 400974203 333152256 74547 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 81336 74547 160 293 0 81037 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 325344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1281360/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=328172 CPUtime=222.23
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 110907 249 0 0 22175 48 0 0 25 0 1 0 400974203 336048128 75297 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 82043 75297 160 293 0 81744 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 328172

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1278224/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=330740 CPUtime=282.21
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 112344 249 0 0 28171 50 0 0 25 0 1 0 400974203 338677760 76071 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 82685 76071 160 293 0 82386 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 330740

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1278096/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=330784 CPUtime=342.19
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 112380 249 0 0 34168 51 0 0 25 0 1 0 400974203 338722816 76107 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 82696 76107 160 293 0 82397 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 330784

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1271504/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=337260 CPUtime=402.18
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 114154 249 0 0 40163 55 0 0 25 0 1 0 400974203 345354240 77752 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 84315 77752 160 293 0 84016 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 337260

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1270544/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=337900 CPUtime=462.16
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 115062 249 0 0 46161 55 0 0 25 0 1 0 400974203 346009600 77978 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 84475 77978 160 293 0 84176 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 337900

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1262992/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=345692 CPUtime=522.15
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 117021 249 0 0 52155 60 0 0 25 0 1 0 400974203 353988608 79937 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 86423 79937 160 293 0 86124 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 345692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1247312/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=361128 CPUtime=582.13
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 120882 249 0 0 58148 65 0 0 25 0 1 0 400974203 369795072 83798 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751612 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 90282 83798 160 293 0 89983 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 361128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1233040/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=375224 CPUtime=642.12
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 124415 249 0 0 64139 73 0 0 25 0 1 0 400974203 384229376 87331 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 93806 87331 160 293 0 93507 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 375224

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1218384/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=389508 CPUtime=702.09
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 128106 249 0 0 70129 80 0 0 25 0 1 0 400974203 398856192 91022 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 97377 91022 160 293 0 97078 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 389508

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1216016/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=391624 CPUtime=762.08
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 129379 249 0 0 76125 83 0 0 25 0 1 0 400974203 401022976 91589 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 97906 91589 160 293 0 97607 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 391624

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1215888/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=391624 CPUtime=822.07
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 129404 249 0 0 82123 84 0 0 25 0 1 0 400974203 401022976 91614 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743516 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 97906 91614 160 293 0 97607 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 391624

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1215440/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=391624 CPUtime=882.05
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 129524 249 0 0 88121 84 0 0 25 0 1 0 400974203 401022976 91734 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751537 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 97906 91734 160 293 0 97607 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 391624

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1214224/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=392692 CPUtime=942.03
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 130785 249 0 0 94117 86 0 0 25 0 1 0 400974203 402116608 91992 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 98173 91992 160 293 0 97874 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 392692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1214288/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=392692 CPUtime=1002.01
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 130806 249 0 0 100115 86 0 0 25 0 1 0 400974203 402116608 92013 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743579 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 98173 92013 160 293 0 97874 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 392692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1214288/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=392692 CPUtime=1062
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 130846 249 0 0 106113 87 0 0 25 0 1 0 400974203 402116608 92053 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 98173 92053 160 293 0 97874 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 392692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1214032/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=392692 CPUtime=1121.99
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 130896 249 0 0 112111 88 0 0 25 0 1 0 400974203 402116608 92103 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752785 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 98173 92103 160 293 0 97874 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 392692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1213328/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=392796 CPUtime=1181.96
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 131820 249 0 0 118108 88 0 0 25 0 1 0 400974203 402223104 92270 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 98199 92270 160 293 0 97900 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 392796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19139
/proc/meminfo: memFree=1213328/2055920 swapFree=4141224/4192956
[pid=19137] ppid=19135 vsize=392796 CPUtime=1200.07
/proc/19137/stat : 19137 (aigsat-wc) R 19135 19137 18732 0 -1 0 131824 249 0 0 119918 89 0 0 25 0 1 0 400974203 402223104 92274 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/19137/statm: 98199 92274 160 293 0 97900 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 392796

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.19
CPU system time (s): 0.950855
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 392796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.950855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132073
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= 14
involuntary context switches= 2955

runsolver used 1.27481 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May 15 17:16:05 UTC 2007

IDJOB= 460346
IDBENCH= 48431
IDSOLVER= 202
FILE ID= node4/460346-1179249364

PBS_JOBID= 5276817

Free space on /tmp= 66542 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-sha0-35-3.aig
COMMAND LINE= /tmp/evaluation/460346-1179249364/aigsat-wc /tmp/evaluation/460346-1179249364/instance-460346-1179249364.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-460346-1179249364 -o ROOT/results/node4/solver-460346-1179249364 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460346-1179249364/aigsat-wc /tmp/evaluation/460346-1179249364/instance-460346-1179249364.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  3425ea8345a269908535c5b776321064

RANDOM SEED= 435116854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1583088 kB
Buffers:         45948 kB
Cached:         334260 kB
SwapCached:      15756 kB
Active:         144400 kB
Inactive:       259600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583088 kB
SwapTotal:     4192956 kB
SwapFree:      4141224 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            54352 kB
Committed_AS: 10023040 kB
PageTables:       1816 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= 66542 MiB

End job on node4 on Tue May 15 17:36:07 UTC 2007