Trace number 460262

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) 1200.27 1200.64

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-19-u.aig
MD5SUM932d229d92445778d4779e97296035a6
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)

45.77/45.86	c file: /tmp/evaluation/460262-1179249155/instance-460262-1179249155.aig
45.77/45.86	c Reading aig format..
45.77/45.86	c MAXVAR  2305342
45.77/45.86	c INPUTS  182064
45.77/45.86	c LATCHES 0
45.77/45.86	c OUTPUTS 1
45.77/45.86	c AND     2123278
45.77/45.86	c Before initialization time 44.1073
45.77/45.86	c Memory used (in MB): 1343.21

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/node7/watcher-460262-1179249155 -o ROOT/results/node7/solver-460262-1179249155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460262-1179249155/aigsat-wc /tmp/evaluation/460262-1179249155/instance-460262-1179249155.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: 1.06 1.04 0.94 3/77 21770
/proc/meminfo: memFree=1802872/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=19332 CPUtime=0
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 488 249 0 0 0 0 0 0 18 0 1 0 400953268 19795968 467 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 4833 476 124 293 0 4534 0

[startup+0.024222 s]
/proc/loadavg: 1.06 1.04 0.94 3/77 21770
/proc/meminfo: memFree=1802872/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=19332 CPUtime=0.01
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 4124 249 0 0 0 1 0 0 19 0 1 0 400953268 19795968 4104 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 4833 4111 124 293 0 4534 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19332

[startup+0.101229 s]
/proc/loadavg: 1.06 1.04 0.94 3/77 21770
/proc/meminfo: memFree=1802872/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=46352 CPUtime=0.09
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 11420 249 0 0 4 5 0 0 19 0 1 0 400953268 47464448 11399 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 11588 11399 125 293 0 11289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46352

[startup+0.30125 s]
/proc/loadavg: 1.06 1.04 0.94 3/77 21770
/proc/meminfo: memFree=1802872/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=46352 CPUtime=0.29
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 11420 249 0 0 24 5 0 0 20 0 1 0 400953268 47464448 11399 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 11588 11399 125 293 0 11289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46352

[startup+0.701293 s]
/proc/loadavg: 1.06 1.04 0.94 3/77 21770
/proc/meminfo: memFree=1802872/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=49196 CPUtime=0.69
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 12131 249 0 0 63 6 0 0 25 0 1 0 400953268 50376704 12110 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134766259 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 12299 12110 125 293 0 12000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49196

[startup+1.50138 s]
/proc/loadavg: 1.06 1.04 0.94 2/78 21772
/proc/meminfo: memFree=1743216/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=86720 CPUtime=1.49
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 21686 249 0 0 139 10 0 0 25 0 1 0 400953268 88801280 21277 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590476 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 21680 21277 136 293 0 21381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86720

[startup+3.10154 s]
/proc/loadavg: 1.06 1.04 0.94 2/78 21772
/proc/meminfo: memFree=1692848/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=159360 CPUtime=3.09
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 40305 249 0 0 291 18 0 0 25 0 1 0 400953268 163184640 38742 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 39840 38742 136 293 0 39541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159360

[startup+6.30188 s]
/proc/loadavg: 1.05 1.04 0.94 2/78 21772
/proc/meminfo: memFree=1544752/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=302424 CPUtime=6.28
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 81501 249 0 0 594 34 0 0 25 0 1 0 400953268 309682176 75328 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 75606 75328 136 293 0 75307 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 302424

[startup+12.7025 s]
/proc/loadavg: 1.05 1.04 0.94 2/78 21772
/proc/meminfo: memFree=1384816/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=423240 CPUtime=12.69
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 125017 249 0 0 1217 52 0 0 25 0 1 0 400953268 433397760 103477 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 105810 103478 136 293 0 105511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 423240

[startup+25.5019 s]
/proc/loadavg: 1.04 1.03 0.94 2/78 21772
/proc/meminfo: memFree=826160/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1050680 CPUtime=25.48
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 275694 249 0 0 2445 103 0 0 25 0 1 0 400953268 1075896320 251463 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 262671 251464 141 293 0 262372 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1050680

[startup+51.1016 s]
/proc/loadavg: 1.02 1.03 0.94 2/78 21772
/proc/meminfo: memFree=322416/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1506608 CPUtime=51.07
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 482046 249 0 0 4924 183 0 0 25 0 1 0 400953268 1542766592 369472 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 376652 369472 159 293 0 376353 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1506608

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 21772
/proc/meminfo: memFree=316464/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1568708 CPUtime=102.26
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 483507 249 0 0 10041 185 0 0 25 0 1 0 400953268 1606356992 370933 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 392177 370933 159 293 0 391878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1568708

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 21772
/proc/meminfo: memFree=308336/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1575532 CPUtime=162.24
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 485548 249 0 0 16035 189 0 0 25 0 1 0 400953268 1613344768 372974 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 393883 372974 159 293 0 393584 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1575532

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 21772
/proc/meminfo: memFree=298160/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1584296 CPUtime=222.22
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 488055 249 0 0 22029 193 0 0 25 0 1 0 400953268 1622319104 375481 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 396074 375481 159 293 0 395775 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1584296

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 21772
/proc/meminfo: memFree=279856/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1631968 CPUtime=282.2
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 500788 249 0 0 28020 200 0 0 25 0 1 0 400953268 1671135232 380018 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 407992 380018 159 293 0 407693 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1631968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=279024/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1631968 CPUtime=342.18
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 500980 249 0 0 34017 201 0 0 25 0 1 0 400953268 1671135232 380210 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744962 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 407992 380210 159 293 0 407693 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1631968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=278192/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1631968 CPUtime=402.16
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 501175 249 0 0 40015 201 0 0 25 0 1 0 400953268 1671135232 380405 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 407992 380405 159 293 0 407693 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1631968

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=275632/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1633876 CPUtime=462.14
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 501831 249 0 0 46012 202 0 0 25 0 1 0 400953268 1673089024 381061 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 408469 381061 159 293 0 408170 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1633876

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=266672/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1642080 CPUtime=522.12
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 504057 249 0 0 52005 207 0 0 25 0 1 0 400953268 1681489920 383287 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 410520 383287 159 293 0 410221 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1642080

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=260528/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1647408 CPUtime=582.1
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 505590 249 0 0 57999 211 0 0 25 0 1 0 400953268 1686945792 384820 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 411852 384820 159 293 0 411553 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1647408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=255344/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1651836 CPUtime=642.09
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 506865 249 0 0 63997 212 0 0 25 0 1 0 400953268 1691480064 386095 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750411 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 412959 386095 159 293 0 412660 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1651836

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=249008/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1657388 CPUtime=702.07
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 508428 249 0 0 69993 214 0 0 25 0 1 0 400953268 1697165312 387658 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 414347 387658 159 293 0 414048 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1657388

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=240624/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1665020 CPUtime=762.06
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 510505 249 0 0 75988 218 0 0 25 0 1 0 400953268 1704980480 389735 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 416255 389735 159 293 0 415956 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1665020

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=235952/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1668968 CPUtime=822.03
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 511647 249 0 0 81983 220 0 0 25 0 1 0 400953268 1709023232 390877 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 417242 390877 159 293 0 416943 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1668968

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=230512/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1673860 CPUtime=882.02
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 513009 249 0 0 87979 223 0 0 25 0 1 0 400953268 1714032640 392239 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 418465 392239 159 293 0 418166 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1673860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=223472/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1680152 CPUtime=942
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 514750 249 0 0 93975 225 0 0 25 0 1 0 400953268 1720475648 393980 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 420038 393980 159 293 0 419739 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1680152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=216880/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1686048 CPUtime=1001.98
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 516382 249 0 0 99971 227 0 0 25 0 1 0 400953268 1726513152 395612 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 421512 395612 159 293 0 421213 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1686048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=209200/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1692948 CPUtime=1061.96
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 518310 249 0 0 105965 231 0 0 25 0 1 0 400953268 1733578752 397540 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 423237 397540 159 293 0 422938 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1692948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=200944/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1700528 CPUtime=1121.95
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 520353 249 0 0 111960 235 0 0 25 0 1 0 400953268 1741340672 399583 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 425132 399583 159 293 0 424833 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1700528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=194672/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1706468 CPUtime=1181.92
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 521917 249 0 0 117955 237 0 0 25 0 1 0 400953268 1747423232 401147 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744358 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 426617 401147 159 293 0 426318 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1706468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=193072/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=1707784 CPUtime=1200.03
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 0 522283 249 0 0 119765 238 0 0 25 0 1 0 400953268 1748770816 401513 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 426946 401513 159 293 0 426647 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1707784

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: 1.00 1.00 0.94 2/78 21772
/proc/meminfo: memFree=193072/2055920 swapFree=4156692/4192956
[pid=21770] ppid=21768 vsize=0 CPUtime=1200.23
/proc/21770/stat : 21770 (aigsat-wc) R 21768 21770 20543 0 -1 1028 522283 249 0 0 119765 258 0 0 25 0 1 0 400953268 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/21770/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.27
CPU user time (s): 1197.65
CPU system time (s): 2.6196
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1707784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.65
system time used= 2.6196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 522532
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= 26921

runsolver used 1.23181 second user time and 3.14452 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May 15 17:12:36 UTC 2007

IDJOB= 460262
IDBENCH= 48410
IDSOLVER= 202
FILE ID= node7/460262-1179249155

PBS_JOBID= 5276807

Free space on /tmp= 66522 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-19-u.aig
COMMAND LINE= /tmp/evaluation/460262-1179249155/aigsat-wc /tmp/evaluation/460262-1179249155/instance-460262-1179249155.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-460262-1179249155 -o ROOT/results/node7/solver-460262-1179249155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460262-1179249155/aigsat-wc /tmp/evaluation/460262-1179249155/instance-460262-1179249155.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  932d229d92445778d4779e97296035a6

RANDOM SEED= 292252359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1803152 kB
Buffers:         18044 kB
Cached:         159004 kB
SwapCached:      16344 kB
Active:          51572 kB
Inactive:       149044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803152 kB
SwapTotal:     4192956 kB
SwapFree:      4156692 kB
Dirty:           12408 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            37628 kB
Committed_AS: 15232540 kB
PageTables:       1860 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= 66522 MiB

End job on node7 on Tue May 15 17:32:39 UTC 2007