Trace number 460263

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) 1200.32 1200.66

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)

47.47/47.50	c file: /tmp/evaluation/460263-1179249162/instance-460263-1179249162.aig
47.47/47.50	c Reading aig format..
47.47/47.50	c MAXVAR  2305342
47.47/47.50	c INPUTS  182064
47.47/47.50	c LATCHES 0
47.47/47.50	c OUTPUTS 1
47.47/47.50	c AND     2123278
47.47/47.50	c Before initialization time (seconds) 45.6051
47.47/47.50	c Memory used (in MB): 1462.41

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/node70/watcher-460263-1179249162 -o ROOT/results/node70/solver-460263-1179249162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460263-1179249162/aigsat-sp /tmp/evaluation/460263-1179249162/instance-460263-1179249162.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: 0.88 0.93 0.90 3/64 2780
/proc/meminfo: memFree=1752384/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=19204 CPUtime=0
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 895 0 0 0 0 0 0 0 18 0 1 0 364453622 19664896 883 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 4801 890 121 277 0 4519 0

[startup+0.053817 s]
/proc/loadavg: 0.88 0.93 0.90 3/64 2780
/proc/meminfo: memFree=1752384/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=46224 CPUtime=0.04
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 9862 0 0 0 0 4 0 0 18 0 1 0 364453622 47333376 9851 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 11556 9858 121 277 0 11274 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46224

[startup+0.102822 s]
/proc/loadavg: 0.88 0.93 0.90 3/64 2780
/proc/meminfo: memFree=1752384/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=46224 CPUtime=0.09
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 11407 0 0 0 4 5 0 0 18 0 1 0 364453622 47333376 11395 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 11556 11395 121 277 0 11274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46224

[startup+0.301841 s]
/proc/loadavg: 0.88 0.93 0.90 3/64 2780
/proc/meminfo: memFree=1752384/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=46224 CPUtime=0.29
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 11407 0 0 0 24 5 0 0 19 0 1 0 364453622 47333376 11395 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 11556 11395 121 277 0 11274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46224

[startup+0.702881 s]
/proc/loadavg: 0.88 0.93 0.90 3/64 2780
/proc/meminfo: memFree=1752384/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=48452 CPUtime=0.69
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 11964 0 0 0 64 5 0 0 22 0 1 0 364453622 49614848 11952 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 12113 11952 121 277 0 11831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48452

[startup+1.50196 s]
/proc/loadavg: 0.88 0.93 0.90 2/65 2781
/proc/meminfo: memFree=1695672/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=79764 CPUtime=1.49
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 19895 0 0 0 140 9 0 0 25 0 1 0 364453622 81678336 19496 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 19941 19497 131 277 0 19659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79764

[startup+3.10112 s]
/proc/loadavg: 0.88 0.93 0.90 2/65 2781
/proc/meminfo: memFree=1650168/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=147368 CPUtime=3.09
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 37424 0 0 0 292 17 0 0 25 0 1 0 364453622 150904832 35871 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 36842 35871 131 277 0 36560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147368

[startup+6.30144 s]
/proc/loadavg: 0.89 0.93 0.90 2/65 2781
/proc/meminfo: memFree=1515448/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=276568 CPUtime=6.28
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 71282 0 0 0 596 32 0 0 25 0 1 0 364453622 283205632 68192 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 69142 68192 131 277 0 68860 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 276568

[startup+12.7011 s]
/proc/loadavg: 0.90 0.93 0.90 2/65 2781
/proc/meminfo: memFree=1343096/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=431316 CPUtime=12.69
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 122603 0 0 0 1214 55 0 0 25 0 1 0 364453622 441667584 104156 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134596684 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 107829 104156 131 277 0 107547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 431316

[startup+25.5014 s]
/proc/loadavg: 0.92 0.94 0.91 2/65 2781
/proc/meminfo: memFree=938232/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=858152 CPUtime=25.48
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 243449 0 0 0 2447 101 0 0 25 0 1 0 364453622 878747648 209969 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 214539 209970 136 277 0 214257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 858152

[startup+51.1019 s]
/proc/loadavg: 0.95 0.94 0.91 2/65 2781
/proc/meminfo: memFree=216312/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1629196 CPUtime=51.07
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 494515 0 0 0 4907 200 0 0 25 0 1 0 364453622 1668296704 383427 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 407299 383427 158 277 0 407017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1629196

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.91 2/65 2781
/proc/meminfo: memFree=211192/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1633044 CPUtime=102.25
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 495789 0 0 0 10023 202 0 0 25 0 1 0 364453622 1672237056 384701 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 408261 384701 158 277 0 407979 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1633044

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 2781
/proc/meminfo: memFree=201528/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1641760 CPUtime=162.23
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 498216 0 0 0 16017 206 0 0 25 0 1 0 364453622 1681162240 387128 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 410440 387128 158 277 0 410158 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1641760

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 2781
/proc/meminfo: memFree=192312/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1649612 CPUtime=222.22
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 500486 0 0 0 22012 210 0 0 25 0 1 0 364453622 1689202688 389398 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 412403 389398 158 277 0 412121 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1649612

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 2781
/proc/meminfo: memFree=184376/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1656608 CPUtime=282.2
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 502458 0 0 0 28006 214 0 0 25 0 1 0 364453622 1696366592 391370 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 414152 391370 158 277 0 413870 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1656608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=170552/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1700276 CPUtime=342.19
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 514070 0 0 0 34000 219 0 0 25 0 1 0 364453622 1741082624 394786 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 425069 394786 158 277 0 424787 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1700276

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=169784/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1700276 CPUtime=402.17
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 514262 0 0 0 39998 219 0 0 25 0 1 0 364453622 1741082624 394978 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 425069 394978 158 277 0 424787 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1700276

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=169016/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1700276 CPUtime=462.15
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 514439 0 0 0 45996 219 0 0 25 0 1 0 364453622 1741082624 395155 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 425069 395155 158 277 0 424787 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1700276

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=166520/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1702376 CPUtime=522.13
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 515096 0 0 0 51993 220 0 0 25 0 1 0 364453622 1743233024 395812 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 425594 395812 158 277 0 425312 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1702376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=159672/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1708600 CPUtime=582.12
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 516785 0 0 0 57988 224 0 0 25 0 1 0 364453622 1749606400 397501 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 427150 397501 158 277 0 426868 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1708600

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=154232/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1713436 CPUtime=642.11
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 518125 0 0 0 63985 226 0 0 25 0 1 0 364453622 1754558464 398841 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574025 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 428359 398841 158 277 0 428077 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1713436

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=148408/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1718768 CPUtime=702.09
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 519600 0 0 0 69980 229 0 0 25 0 1 0 364453622 1760018432 400316 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 429692 400316 158 277 0 429410 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1718768

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=141560/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1724748 CPUtime=762.07
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 521305 0 0 0 75977 230 0 0 25 0 1 0 364453622 1766141952 402021 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574230 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 431187 402021 158 277 0 430905 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1724748

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=135288/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1730424 CPUtime=822.06
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 522872 0 0 0 81973 233 0 0 25 0 1 0 364453622 1771954176 403588 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579278 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 432606 403588 158 277 0 432324 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1730424

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=128696/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1736456 CPUtime=882.03
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 524500 0 0 0 87969 234 0 0 25 0 1 0 364453622 1778130944 405216 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 434114 405216 158 277 0 433832 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1736456

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=121592/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1742944 CPUtime=942.01
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 526269 0 0 0 93964 237 0 0 25 0 1 0 364453622 1784774656 406985 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 435736 406985 158 277 0 435454 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1742944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=115832/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1748324 CPUtime=1002
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 527708 0 0 0 99960 240 0 0 25 0 1 0 364453622 1790283776 408424 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134735011 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 437081 408424 158 277 0 436799 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1748324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=110072/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1753720 CPUtime=1061.99
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 529211 0 0 0 105957 242 0 0 25 0 1 0 364453622 1795809280 409894 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575102 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 438430 409894 158 277 0 438148 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1753720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=104120/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1759124 CPUtime=1121.97
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 530656 0 0 0 111954 243 0 0 25 0 1 0 364453622 1801342976 411339 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 439781 411339 158 277 0 439499 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1759124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=98232/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1764380 CPUtime=1181.95
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 532121 0 0 0 117949 246 0 0 25 0 1 0 364453622 1806725120 412804 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 441095 412804 158 277 0 440813 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1764380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=96120/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=1766172 CPUtime=1200.05
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 0 532633 0 0 0 119758 247 0 0 25 0 1 0 364453622 1808560128 413316 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 441543 413316 158 277 0 441261 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1766172

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: 0.99 0.97 0.91 2/65 2781
/proc/meminfo: memFree=96120/2055920 swapFree=4183904/4192956
[pid=2780] ppid=2778 vsize=0 CPUtime=1200.24
/proc/2780/stat : 2780 (aigsat-sp) R 2778 2780 2217 0 -1 1028 532633 0 0 0 119758 266 0 0 25 0 1 0 364453622 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/2780/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.32
CPU user time (s): 1197.59
CPU system time (s): 2.72858
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1766172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.59
system time used= 2.72858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 532633
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= 2243

runsolver used 0.977851 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May 15 17:12:43 UTC 2007

IDJOB= 460263
IDBENCH= 48410
IDSOLVER= 203
FILE ID= node70/460263-1179249162

PBS_JOBID= 5277102

Free space on /tmp= 66529 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-19-u.aig
COMMAND LINE= /tmp/evaluation/460263-1179249162/aigsat-sp /tmp/evaluation/460263-1179249162/instance-460263-1179249162.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-460263-1179249162 -o ROOT/results/node70/solver-460263-1179249162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460263-1179249162/aigsat-sp /tmp/evaluation/460263-1179249162/instance-460263-1179249162.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  932d229d92445778d4779e97296035a6

RANDOM SEED= 881615406

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752792 kB
Buffers:          4144 kB
Cached:         184016 kB
SwapCached:       3056 kB
Active:          29012 kB
Inactive:       168900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752792 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:           12236 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            91324 kB
Committed_AS:  9060396 kB
PageTables:       1396 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= 66529 MiB

End job on node70 on Tue May 15 17:32:45 UTC 2007