Trace number 460331

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-sp 2007-05-15? (TO) 1200.36 1201.38

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/total-5-15-u.aig
MD5SUM2ccd62daf173b06ca7488a6d2a546c2c
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)

46.99/47.29	c file: /tmp/evaluation/460331-1179249320/instance-460331-1179249320.aig
46.99/47.29	c Reading aig format..
46.99/47.29	c MAXVAR  2332821
46.99/47.29	c INPUTS  192138
46.99/47.29	c LATCHES 0
46.99/47.29	c OUTPUTS 1
46.99/47.29	c AND     2140683
46.99/47.29	c Before initialization time (seconds) 45.1661
46.99/47.29	c Memory used (in MB): 1479.67

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/node54/watcher-460331-1179249320 -o ROOT/results/node54/solver-460331-1179249320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460331-1179249320/aigsat-sp /tmp/evaluation/460331-1179249320/instance-460331-1179249320.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 0.97 0.91 3/65 27906
/proc/meminfo: memFree=573392/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=19420 CPUtime=0
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 906 0 0 0 0 0 0 0 18 0 1 0 372306613 19886080 894 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 4855 902 121 277 0 4573 0

[startup+0.030909 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 27906
/proc/meminfo: memFree=573392/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=46760 CPUtime=0.02
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 5859 0 0 0 0 2 0 0 18 0 1 0 372306613 47882240 5848 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 11690 5855 121 277 0 11408 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46760

[startup+0.101918 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 27906
/proc/meminfo: memFree=573392/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=46760 CPUtime=0.09
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 11541 0 0 0 4 5 0 0 18 0 1 0 372306613 47882240 11529 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 11690 11529 121 277 0 11408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46760

[startup+0.301943 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 27906
/proc/meminfo: memFree=573392/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=46760 CPUtime=0.29
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 11541 0 0 0 23 6 0 0 19 0 1 0 372306613 47882240 11529 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 11690 11529 121 277 0 11408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46760

[startup+0.701993 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 27906
/proc/meminfo: memFree=573392/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=48808 CPUtime=0.69
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 12053 0 0 0 63 6 0 0 22 0 1 0 372306613 49979392 12041 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 12202 12041 121 277 0 11920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48808

[startup+1.5011 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 27907
/proc/meminfo: memFree=516104/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=82284 CPUtime=1.49
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 20412 0 0 0 138 11 0 0 25 0 1 0 372306613 84258816 20012 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 20571 20012 131 277 0 20289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82284

[startup+3.1013 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 27907
/proc/meminfo: memFree=466952/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=153824 CPUtime=3.09
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 39384 0 0 0 290 19 0 0 25 0 1 0 372306613 157515776 37830 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 38456 37831 131 277 0 38174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153824

[startup+6.3017 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 27907
/proc/meminfo: memFree=319496/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=315300 CPUtime=6.29
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 81060 0 0 0 596 33 0 0 25 0 1 0 372306613 322867200 77969 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 78825 77969 131 277 0 78543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 315300

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.91 2/66 27907
/proc/meminfo: memFree=151368/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=435592 CPUtime=12.68
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 125369 0 0 0 1218 50 0 0 25 0 1 0 372306613 446046208 105762 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134547262 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 108898 105762 131 277 0 108616 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 435592

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 27907
/proc/meminfo: memFree=49288/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=872328 CPUtime=25.43
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 252323 0 0 0 2444 99 0 0 25 0 1 0 372306613 893263872 215496 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134690337 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 218083 215497 136 277 0 217801 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 872328

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15496/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1648460 CPUtime=50.88
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 506656 0 0 0 4884 204 0 0 25 0 1 0 372306613 1688023040 391642 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 412115 391642 156 277 0 411833 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 1648460

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15112/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1654360 CPUtime=102.03
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 508266 0 0 0 9997 206 0 0 25 0 1 0 372306613 1694064640 393252 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 413590 393252 158 277 0 413308 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 1654360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15688/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1663836 CPUtime=161.97
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 510748 0 0 0 15986 211 0 0 25 0 1 0 372306613 1703768064 395734 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 415959 395734 158 277 0 415677 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 1663836

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=16200/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1676280 CPUtime=221.93
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 513949 0 0 0 21976 217 0 0 25 0 1 0 372306613 1716510720 398935 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 419070 398935 158 277 0 418788 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 1676280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=16328/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1687752 CPUtime=281.88
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 516916 0 0 0 27965 223 0 0 25 0 1 0 372306613 1728258048 401902 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 421938 401902 158 277 0 421656 0
Current children cumulated CPU time (s) 281.88
Current children cumulated vsize (KiB) 1687752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15048/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1699588 CPUtime=341.82
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 519987 0 0 0 33953 229 0 0 25 0 1 0 372306613 1740378112 404973 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 424897 404973 158 277 0 424615 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 1699588

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=16200/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1708796 CPUtime=401.79
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 522369 0 0 0 39946 233 0 0 25 0 1 0 372306613 1749807104 407355 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 427199 407355 158 277 0 426917 0
Current children cumulated CPU time (s) 401.79
Current children cumulated vsize (KiB) 1708796

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=28552/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1771976 CPUtime=461.76
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 538415 0 0 0 45935 241 0 0 25 0 1 0 372306613 1814503424 415205 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 442994 415205 158 277 0 442712 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 1771976

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=28360/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1771976 CPUtime=521.7
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 538506 0 0 0 51929 241 0 0 25 0 1 0 372306613 1814503424 415296 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575645 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 442994 415296 158 277 0 442712 0
Current children cumulated CPU time (s) 521.7
Current children cumulated vsize (KiB) 1771976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=28040/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1771976 CPUtime=581.66
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 538579 0 0 0 57925 241 0 0 25 0 1 0 372306613 1814503424 415369 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574476 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 442994 415369 158 277 0 442712 0
Current children cumulated CPU time (s) 581.66
Current children cumulated vsize (KiB) 1771976

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=27592/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1771976 CPUtime=641.64
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 538688 0 0 0 63923 241 0 0 25 0 1 0 372306613 1814503424 415478 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 442994 415478 158 277 0 442712 0
Current children cumulated CPU time (s) 641.64
Current children cumulated vsize (KiB) 1771976

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=27080/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1771976 CPUtime=701.62
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 538801 0 0 0 69921 241 0 0 25 0 1 0 372306613 1814503424 415591 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 442994 415591 158 277 0 442712 0
Current children cumulated CPU time (s) 701.62
Current children cumulated vsize (KiB) 1771976

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=26696/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1771976 CPUtime=761.61
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 538893 0 0 0 75920 241 0 0 25 0 1 0 372306613 1814503424 415683 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 442994 415683 158 277 0 442712 0
Current children cumulated CPU time (s) 761.61
Current children cumulated vsize (KiB) 1771976

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=17672/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1780796 CPUtime=821.58
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 541182 0 0 0 81912 246 0 0 25 0 1 0 372306613 1823535104 417972 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 445199 417972 158 277 0 444917 0
Current children cumulated CPU time (s) 821.58
Current children cumulated vsize (KiB) 1780796

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15432/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1788072 CPUtime=881.53
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 543076 0 0 0 87903 250 0 0 25 0 1 0 372306613 1830985728 419866 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 447018 419866 158 277 0 446736 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 1788072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15752/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1794504 CPUtime=941.5
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 544773 0 0 0 93897 253 0 0 25 0 1 0 372306613 1837572096 421563 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 448626 421563 158 277 0 448344 0
Current children cumulated CPU time (s) 941.5
Current children cumulated vsize (KiB) 1794504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=16328/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1800532 CPUtime=1001.46
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 546344 0 0 0 99891 255 0 0 25 0 1 0 372306613 1843744768 423134 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 450133 423134 158 277 0 449851 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 1800532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15944/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1806360 CPUtime=1061.4
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 547819 0 0 0 105883 257 0 0 25 0 1 0 372306613 1849712640 424609 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 451590 424609 158 277 0 451308 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 1806360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15944/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1816956 CPUtime=1121.35
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 550564 0 0 0 111874 261 0 0 25 0 1 0 372306613 1860562944 427354 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575712 0 0 4096 35 0 0 0 17 1 0 0
/proc/27906/statm: 454239 427354 158 277 0 453957 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 1816956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15496/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1827940 CPUtime=1181.28
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 553402 0 0 0 117863 265 0 0 25 0 1 0 372306613 1871810560 430192 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 456985 430192 158 277 0 456703 0
Current children cumulated CPU time (s) 1181.28
Current children cumulated vsize (KiB) 1827940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15048/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=1831536 CPUtime=1200.08
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 0 554330 0 0 0 119742 266 0 0 25 0 1 0 372306613 1875492864 431120 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134732398 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 457884 431120 158 277 0 457602 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1831536

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

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

[startup+1201.21 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15048/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=0 CPUtime=1200.18
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 1028 554330 0 0 0 119742 276 0 0 25 0 1 0 372306613 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

[startup+1201.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27907
/proc/meminfo: memFree=15048/2055920 swapFree=4182300/4192956
[pid=27906] ppid=27904 vsize=0 CPUtime=1200.27
/proc/27906/stat : 27906 (aigsat-sp) R 27904 27906 27541 0 -1 1028 554330 0 0 0 119742 285 0 0 25 0 1 0 372306613 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/27906/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.38
CPU time (s): 1200.36
CPU user time (s): 1197.42
CPU system time (s): 2.93755
CPU usage (%): 99.915
Max. virtual memory (cumulated for all children) (KiB): 1831536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.42
system time used= 2.93755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554330
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= 6
involuntary context switches= 3400

runsolver used 1.24781 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May 15 17:15:21 UTC 2007

IDJOB= 460331
IDBENCH= 48427
IDSOLVER= 203
FILE ID= node54/460331-1179249320

PBS_JOBID= 5277070

Free space on /tmp= 66518 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/total-5-15-u.aig
COMMAND LINE= /tmp/evaluation/460331-1179249320/aigsat-sp /tmp/evaluation/460331-1179249320/instance-460331-1179249320.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-460331-1179249320 -o ROOT/results/node54/solver-460331-1179249320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460331-1179249320/aigsat-sp /tmp/evaluation/460331-1179249320/instance-460331-1179249320.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  2ccd62daf173b06ca7488a6d2a546c2c

RANDOM SEED= 183551662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:        573800 kB
Buffers:         56384 kB
Cached:        1256880 kB
SwapCached:       4168 kB
Active:         740820 kB
Inactive:       582692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        573800 kB
SwapTotal:     4192956 kB
SwapFree:      4182300 kB
Dirty:           12440 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:           144616 kB
Committed_AS:  5418132 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66518 MiB

End job on node54 on Tue May 15 17:35:25 UTC 2007