Trace number 460302

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) 1200.31 1200.75

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-5-11-u.aig
MD5SUMc55b90f06e8b99864135c54afe90c68a
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)

35.57/35.61	c file: /tmp/evaluation/460302-1179249272/instance-460302-1179249272.aig
35.57/35.61	c Reading aig format..
35.57/35.61	c MAXVAR  1664870
35.57/35.61	c INPUTS  144072
35.57/35.61	c LATCHES 0
35.57/35.61	c OUTPUTS 1
35.57/35.61	c AND     1520798
35.57/35.61	c Before initialization time 34.2388
35.57/35.61	c Memory used (in MB): 1009.75

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/node38/watcher-460302-1179249272 -o ROOT/results/node38/solver-460302-1179249272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460302-1179249272/aigsat-wc /tmp/evaluation/460302-1179249272/instance-460302-1179249272.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: 0.91 0.96 0.99 3/77 5521
/proc/meminfo: memFree=1007944/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=14328 CPUtime=0
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 334 249 0 0 0 0 0 0 18 0 1 0 357093894 14671872 313 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 3582 322 124 293 0 3283 0

[startup+0.012566 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 5521
/proc/meminfo: memFree=1007944/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=14328 CPUtime=0
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 1833 249 0 0 0 0 0 0 18 0 1 0 357093894 14671872 1812 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 3582 1820 124 293 0 3283 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14328

[startup+0.10158 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 5521
/proc/meminfo: memFree=1007944/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=33844 CPUtime=0.08
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 8293 249 0 0 5 3 0 0 18 0 1 0 357093894 34656256 8272 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 8461 8272 125 293 0 8162 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33844

[startup+0.301619 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 5521
/proc/meminfo: memFree=1007944/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=33844 CPUtime=0.29
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 8293 249 0 0 25 4 0 0 20 0 1 0 357093894 34656256 8272 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 8461 8272 125 293 0 8162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33844

[startup+0.701695 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 5521
/proc/meminfo: memFree=1007944/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=41632 CPUtime=0.69
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 10263 249 0 0 64 5 0 0 23 0 1 0 357093894 42631168 10193 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 10408 10193 136 293 0 10109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41632

[startup+1.50185 s]
/proc/loadavg: 0.91 0.96 0.99 2/78 5523
/proc/meminfo: memFree=952960/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=78636 CPUtime=1.49
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 19697 249 0 0 140 9 0 0 25 0 1 0 357093894 80523264 18903 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 19659 18903 136 293 0 19360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78636

[startup+3.10215 s]
/proc/loadavg: 0.91 0.96 0.99 2/78 5523
/proc/meminfo: memFree=906048/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=146252 CPUtime=3.09
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 37516 249 0 0 293 16 0 0 25 0 1 0 357093894 149762048 35953 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 36563 35954 136 293 0 36264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146252

[startup+6.30177 s]
/proc/loadavg: 0.92 0.96 0.99 2/78 5523
/proc/meminfo: memFree=764224/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=246552 CPUtime=6.29
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 71430 249 0 0 600 29 0 0 25 0 1 0 357093894 252469248 60199 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 61638 60200 136 293 0 61339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 246552

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.99 2/78 5523
/proc/meminfo: memFree=628608/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=410340 CPUtime=12.68
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 114828 249 0 0 1223 45 0 0 25 0 1 0 357093894 420188160 101098 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 102585 101099 136 293 0 102286 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 410340

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.99 2/78 5523
/proc/meminfo: memFree=137792/2055920 swapFree=4154688/4192956
[pid=5521] ppid=5519 vsize=902976 CPUtime=25.48
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 265948 249 0 0 2443 105 0 0 25 0 1 0 357093894 924647424 217140 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134673128 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 225744 217140 142 293 0 225445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 902976

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 5523
/proc/meminfo: memFree=16320/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1130680 CPUtime=51.04
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 364239 249 0 0 4960 144 0 0 25 0 1 0 357093894 1157816320 270717 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 282670 270717 159 293 0 282371 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1130680

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15872/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1143440 CPUtime=102.23
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 367507 249 0 0 10074 149 0 0 25 0 1 0 357093894 1170882560 273985 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752699 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 285860 273985 159 293 0 285561 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1143440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15104/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1169200 CPUtime=162.2
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 373938 249 0 0 16063 157 0 0 25 0 1 0 357093894 1197260800 280416 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 292300 280416 159 293 0 292001 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1169200

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15552/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1188776 CPUtime=222.18
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 378840 249 0 0 22055 163 0 0 25 0 1 0 357093894 1217306624 285318 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 297194 285318 159 293 0 296895 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1188776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15552/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1220936 CPUtime=282.16
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 386680 249 0 0 28046 170 0 0 25 0 1 0 357093894 1250238464 293158 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 305234 293158 159 293 0 304935 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1220936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15104/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1239928 CPUtime=342.14
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 391423 249 0 0 34037 177 0 0 25 0 1 0 357093894 1269686272 297901 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752738 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 309982 297901 159 293 0 309683 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1239928

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15488/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1261756 CPUtime=402.12
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 396837 249 0 0 40027 185 0 0 25 0 1 0 357093894 1292038144 303315 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744838 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 315439 303315 159 293 0 315140 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 1261756

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=16064/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1303436 CPUtime=462.1
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 406481 249 0 0 46018 192 0 0 25 0 1 0 357093894 1334718464 312959 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752678 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 325859 312959 159 293 0 325560 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1303436

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=14976/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1335592 CPUtime=522.08
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 413931 249 0 0 52009 199 0 0 25 0 1 0 357093894 1367646208 320409 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752796 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 333898 320409 159 293 0 333599 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1335592

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15360/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1366864 CPUtime=582.06
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 421659 249 0 0 57999 207 0 0 25 0 1 0 357093894 1399668736 328137 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 341716 328137 159 293 0 341417 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1366864

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=16128/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1384864 CPUtime=642.04
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 426140 249 0 0 63992 212 0 0 25 0 1 0 357093894 1418100736 332618 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 346216 332618 159 293 0 345917 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1384864

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15488/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1414688 CPUtime=702.02
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 433421 249 0 0 69982 220 0 0 25 0 1 0 357093894 1448640512 339899 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 353672 339899 159 293 0 353373 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1414688

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15744/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1436784 CPUtime=762
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 438864 249 0 0 75973 227 0 0 25 0 1 0 357093894 1471266816 345342 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752833 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 359196 345342 159 293 0 358897 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1436784

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5523
/proc/meminfo: memFree=15168/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1457004 CPUtime=821.98
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 443884 249 0 0 81965 233 0 0 25 0 1 0 357093894 1491972096 350362 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 364251 350362 159 293 0 363952 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1457004

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15936/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1479612 CPUtime=881.96
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 449336 249 0 0 87957 239 0 0 25 0 1 0 357093894 1515122688 355814 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 369903 355814 159 293 0 369604 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1479612

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15488/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1498436 CPUtime=941.93
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 453969 249 0 0 93950 243 0 0 25 0 1 0 357093894 1534398464 360447 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 374609 360447 159 293 0 374310 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1498436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15168/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1523524 CPUtime=1001.91
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 460108 249 0 0 99941 250 0 0 25 0 1 0 357093894 1560088576 366586 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752660 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 380881 366586 159 293 0 380582 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1523524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=14848/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1553220 CPUtime=1061.89
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 467064 249 0 0 105932 257 0 0 25 0 1 0 357093894 1590497280 373542 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752798 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 388305 373542 159 293 0 388006 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1553220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15680/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1575876 CPUtime=1121.87
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 472412 249 0 0 111926 261 0 0 25 0 1 0 357093894 1613697024 378890 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752713 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 393969 378890 159 293 0 393670 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1575876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15680/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1591020 CPUtime=1181.85
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 476140 249 0 0 117920 265 0 0 25 0 1 0 357093894 1629204480 382618 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 397755 382618 159 293 0 397456 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1591020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15296/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=1599344 CPUtime=1200.05
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 0 478189 249 0 0 119738 267 0 0 25 0 1 0 357093894 1637728256 384667 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 399836 384667 159 293 0 399537 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1599344

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15296/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=0 CPUtime=1200.15
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 1028 478189 249 0 0 119738 277 0 0 25 0 1 0 357093894 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5525
/proc/meminfo: memFree=15296/2055920 swapFree=4154692/4192956
[pid=5521] ppid=5519 vsize=0 CPUtime=1200.25
/proc/5521/stat : 5521 (aigsat-wc) R 5519 5521 4692 0 -1 1028 478189 249 0 0 119738 287 0 0 25 0 1 0 357093894 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5521/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.31
CPU user time (s): 1197.39
CPU system time (s): 2.92555
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1599344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.39
system time used= 2.92556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478438
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= 13
involuntary context switches= 2637

runsolver used 1.3038 second user time and 3.06953 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May 15 17:14:32 UTC 2007

IDJOB= 460302
IDBENCH= 48420
IDSOLVER= 202
FILE ID= node38/460302-1179249272

PBS_JOBID= 5277000

Free space on /tmp= 66541 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-5-11-u.aig
COMMAND LINE= /tmp/evaluation/460302-1179249272/aigsat-wc /tmp/evaluation/460302-1179249272/instance-460302-1179249272.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-460302-1179249272 -o ROOT/results/node38/solver-460302-1179249272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460302-1179249272/aigsat-wc /tmp/evaluation/460302-1179249272/instance-460302-1179249272.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  c55b90f06e8b99864135c54afe90c68a

RANDOM SEED= 291285874

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1008160 kB
Buffers:         47288 kB
Cached:         833684 kB
SwapCached:       6972 kB
Active:         347788 kB
Inactive:       558524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008160 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            9304 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:           126664 kB
Committed_AS:  4816316 kB
PageTables:       2092 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= 66541 MiB

End job on node38 on Tue May 15 17:34:35 UTC 2007