Trace number 460282

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) 1200.32 1200.63

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-17-u.aig
MD5SUMe5d04c69ed0098281f42015ef350699f
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)

41.66/41.76	c file: /tmp/evaluation/460282-1179249250/instance-460282-1179249250.aig
41.66/41.76	c Reading aig format..
41.66/41.76	c MAXVAR  1989466
41.66/41.76	c INPUTS  160526
41.66/41.76	c LATCHES 0
41.66/41.76	c OUTPUTS 1
41.66/41.76	c AND     1828940
41.66/41.76	c Before initialization time 40.2169
41.66/41.76	c Memory used (in MB): 1197.62

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/node29/watcher-460282-1179249250 -o ROOT/results/node29/solver-460282-1179249250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460282-1179249250/aigsat-wc /tmp/evaluation/460282-1179249250/instance-460282-1179249250.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: 0.89 0.97 0.95 3/77 29338
/proc/meminfo: memFree=1827848/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=16864 CPUtime=0
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 406 249 0 0 0 0 0 0 18 0 1 0 372840823 17268736 385 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 4216 393 124 293 0 3917 0

[startup+0.047605 s]
/proc/loadavg: 0.89 0.97 0.95 3/77 29338
/proc/meminfo: memFree=1827848/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=40184 CPUtime=0.03
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 8201 249 0 0 0 3 0 0 18 0 1 0 372840823 41148416 8180 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 10046 8188 124 293 0 9747 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40184

[startup+0.101608 s]
/proc/loadavg: 0.89 0.97 0.95 3/77 29338
/proc/meminfo: memFree=1827848/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=40184 CPUtime=0.09
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 9878 249 0 0 5 4 0 0 18 0 1 0 372840823 41148416 9857 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 10046 9857 125 293 0 9747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40184

[startup+0.301621 s]
/proc/loadavg: 0.89 0.97 0.95 3/77 29338
/proc/meminfo: memFree=1827848/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=40184 CPUtime=0.28
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 9878 249 0 0 24 4 0 0 19 0 1 0 372840823 41148416 9857 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 10046 9857 125 293 0 9747 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40184

[startup+0.701646 s]
/proc/loadavg: 0.89 0.97 0.95 3/77 29338
/proc/meminfo: memFree=1827848/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=42692 CPUtime=0.69
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 10505 249 0 0 64 5 0 0 23 0 1 0 372840823 43716608 10484 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134770945 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 10673 10484 125 293 0 10374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42692

[startup+1.50171 s]
/proc/loadavg: 0.90 0.97 0.95 2/78 29340
/proc/meminfo: memFree=1772544/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=80736 CPUtime=1.49
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 20415 249 0 0 140 9 0 0 25 0 1 0 372840823 82673664 19621 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 20184 19622 136 293 0 19885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80736

[startup+3.1018 s]
/proc/loadavg: 0.90 0.97 0.95 2/78 29340
/proc/meminfo: memFree=1717248/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=152876 CPUtime=3.09
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 38841 249 0 0 293 16 0 0 25 0 1 0 372840823 156545024 37278 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 38219 37278 136 293 0 37920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152876

[startup+6.302 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 29340
/proc/meminfo: memFree=1576576/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=295976 CPUtime=6.28
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 79727 249 0 0 597 31 0 0 25 0 1 0 372840823 303079424 73554 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 73994 73554 136 293 0 73695 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 295976

[startup+12.7014 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 29340
/proc/meminfo: memFree=1435072/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=422996 CPUtime=12.68
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 123724 249 0 0 1221 47 0 0 25 0 1 0 372840823 433147904 105037 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 105749 105037 136 293 0 105450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 422996

[startup+25.5012 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 29340
/proc/meminfo: memFree=870720/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=986584 CPUtime=25.47
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 276890 249 0 0 2442 105 0 0 25 0 1 0 372840823 1010262016 239598 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134641989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 246646 239598 142 293 0 246347 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 986584

[startup+51.1018 s]
/proc/loadavg: 0.95 0.97 0.95 2/78 29340
/proc/meminfo: memFree=539392/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1340012 CPUtime=51.06
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 425019 249 0 0 4946 160 0 0 25 0 1 0 372840823 1372172288 321650 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 335003 321650 159 293 0 334704 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1340012

[startup+102.305 s]
/proc/loadavg: 1.03 0.99 0.96 2/78 29340
/proc/meminfo: memFree=530816/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1347588 CPUtime=102.25
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 427170 249 0 0 10062 163 0 0 25 0 1 0 372840823 1379930112 323801 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 336897 323801 159 293 0 336598 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1347588

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.96 3/78 29340
/proc/meminfo: memFree=521728/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1355668 CPUtime=162.23
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 429440 249 0 0 16056 167 0 0 25 0 1 0 372840823 1388204032 326071 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 338917 326071 159 293 0 338618 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1355668

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=512128/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1364320 CPUtime=222.22
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 431815 249 0 0 22051 171 0 0 25 0 1 0 372840823 1397063680 328446 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750283 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 341080 328446 159 293 0 340781 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1364320

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=502080/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1373388 CPUtime=282.2
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 434308 249 0 0 28045 175 0 0 25 0 1 0 372840823 1406349312 330939 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 343347 330939 159 293 0 343048 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1373388

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=494272/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1380424 CPUtime=342.19
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 436239 249 0 0 34041 178 0 0 25 0 1 0 372840823 1413554176 332870 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 345106 332870 159 293 0 344807 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1380424

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=487232/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1386436 CPUtime=402.17
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 437992 249 0 0 40036 181 0 0 25 0 1 0 372840823 1419710464 334623 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 346609 334623 159 293 0 346310 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1386436

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=479104/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1393740 CPUtime=462.16
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 439981 249 0 0 46031 185 0 0 25 0 1 0 372840823 1427189760 336612 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 348435 336612 159 293 0 348136 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1393740

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=472384/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1399844 CPUtime=522.14
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 441653 249 0 0 52027 187 0 0 25 0 1 0 372840823 1433440256 338284 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 349961 338284 159 293 0 349662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1399844

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=466048/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1405120 CPUtime=582.13
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 443199 249 0 0 58023 190 0 0 25 0 1 0 372840823 1438842880 339830 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 351280 339830 159 293 0 350981 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1405120

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=459584/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1410820 CPUtime=642.12
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 444799 249 0 0 64019 193 0 0 25 0 1 0 372840823 1444679680 341430 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 352705 341430 159 293 0 352406 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1410820

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=452992/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1416700 CPUtime=702.1
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 446426 249 0 0 70014 196 0 0 25 0 1 0 372840823 1450700800 343057 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 354175 343057 159 293 0 353876 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1416700

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=418240/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477792 CPUtime=762.09
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 463283 249 0 0 76005 204 0 0 25 0 1 0 372840823 1513259008 351685 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369448 351685 159 293 0 369149 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1477792

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=417600/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477792 CPUtime=822.07
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 463434 249 0 0 82003 204 0 0 25 0 1 0 372840823 1513259008 351836 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369448 351836 159 293 0 369149 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1477792

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.96 3/78 29340
/proc/meminfo: memFree=416960/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477792 CPUtime=882.06
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 463562 249 0 0 88001 205 0 0 25 0 1 0 372840823 1513259008 351964 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369448 351964 159 293 0 369149 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1477792

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=416448/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477792 CPUtime=942.04
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 463688 249 0 0 93999 205 0 0 25 0 1 0 372840823 1513259008 352090 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369448 352090 159 293 0 369149 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1477792

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=416064/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477660 CPUtime=1002.03
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 463810 249 0 0 99997 206 0 0 25 0 1 0 372840823 1513123840 352179 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369415 352179 159 293 0 369116 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1477660

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 29340
/proc/meminfo: memFree=415552/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477660 CPUtime=1062.02
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 463915 249 0 0 105995 207 0 0 25 0 1 0 372840823 1513123840 352284 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369415 352284 159 293 0 369116 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1477660

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 29340
/proc/meminfo: memFree=415232/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477528 CPUtime=1122
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 464021 249 0 0 111993 207 0 0 25 0 1 0 372840823 1512988672 352357 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744104 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369382 352357 159 293 0 369083 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1477528

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 29340
/proc/meminfo: memFree=414656/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477528 CPUtime=1181.99
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 464129 249 0 0 117991 208 0 0 25 0 1 0 372840823 1512988672 352465 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369382 352465 159 293 0 369083 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1477528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 29340
/proc/meminfo: memFree=414528/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=1477528 CPUtime=1200.09
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 0 464165 249 0 0 119801 208 0 0 25 0 1 0 372840823 1512988672 352501 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 369382 352501 159 293 0 369083 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1477528

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

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

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 29340
/proc/meminfo: memFree=414528/2055920 swapFree=4146812/4192956
[pid=29338] ppid=29336 vsize=0 CPUtime=1200.28
/proc/29338/stat : 29338 (aigsat-wc) R 29336 29338 28803 0 -1 1028 464165 249 0 0 119801 227 0 0 25 0 1 0 372840823 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/29338/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.32
CPU user time (s): 1198.01
CPU system time (s): 2.30765
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 1477928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.30765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464414
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= 2580

runsolver used 1.2908 second user time and 3.08353 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May 15 17:14:11 UTC 2007

IDJOB= 460282
IDBENCH= 48415
IDSOLVER= 202
FILE ID= node29/460282-1179249250

PBS_JOBID= 5277061

Free space on /tmp= 66532 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-17-u.aig
COMMAND LINE= /tmp/evaluation/460282-1179249250/aigsat-wc /tmp/evaluation/460282-1179249250/instance-460282-1179249250.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-460282-1179249250 -o ROOT/results/node29/solver-460282-1179249250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460282-1179249250/aigsat-wc /tmp/evaluation/460282-1179249250/instance-460282-1179249250.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  e5d04c69ed0098281f42015ef350699f

RANDOM SEED= 284788907

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1828128 kB
Buffers:          6732 kB
Cached:          97324 kB
SwapCached:      11204 kB
Active:          35872 kB
Inactive:        91508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828128 kB
SwapTotal:     4192956 kB
SwapFree:      4146812 kB
Dirty:           10788 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            85896 kB
Committed_AS:  8167472 kB
PageTables:       1872 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= 66532 MiB

End job on node29 on Tue May 15 17:34:13 UTC 2007