Trace number 460741

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
picoaigersat 2007-05-15? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial-aig/palacios/medium/
emptyroom-4-h21-unsat.aig
MD5SUM80ff121b2241ca020568a7aef95b7f41
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1150.36
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)



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/node21/watcher-460741-1179250710 -o ROOT/results/node21/solver-460741-1179250710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 run /tmp/evaluation/460741-1179250710/instance-460741-1179250710.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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.94 0.90 3/77 31578
/proc/meminfo: memFree=1761024/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=2060 CPUtime=0
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 351 0 0 0 0 0 0 0 19 0 1 0 372988335 2109440 324 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134563578 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 515 331 45 128 0 385 0
[pid=31580] ppid=31578 vsize=2504 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) R 31578 31578 30724 0 -1 4194304 52 0 0 0 0 0 0 0 21 0 1 0 372988335 2564096 26 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221233870101 0 0 4096 0 0 0 0 17 1 0 0
/proc/31580/statm: 626 26 19 3 0 5 0

[startup+0.104584 s]
/proc/loadavg: 0.91 0.94 0.90 3/77 31578
/proc/meminfo: memFree=1761024/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=2540 CPUtime=0.09
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 562 0 0 0 5 4 0 0 19 0 1 0 372988335 2600960 534 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 635 534 50 128 0 505 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20164

[startup+0.201592 s]
/proc/loadavg: 0.91 0.94 0.90 3/77 31578
/proc/meminfo: memFree=1761024/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=3168 CPUtime=0.18
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 709 0 0 0 9 9 0 0 20 0 1 0 372988335 3244032 681 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 792 681 50 128 0 662 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 20792

[startup+0.301604 s]
/proc/loadavg: 0.91 0.94 0.90 3/77 31578
/proc/meminfo: memFree=1761024/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=3924 CPUtime=0.28
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 901 0 0 0 13 15 0 0 20 0 1 0 372988335 4018176 873 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 981 873 50 128 0 851 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21548

[startup+0.701647 s]
/proc/loadavg: 0.91 0.94 0.90 3/77 31578
/proc/meminfo: memFree=1761024/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=6520 CPUtime=0.68
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 1447 0 0 0 27 41 0 0 24 0 1 0 372988335 6676480 1419 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 1630 1419 50 128 0 1500 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24144

[startup+1.50173 s]
/proc/loadavg: 0.91 0.94 0.90 2/80 31581
/proc/meminfo: memFree=1752488/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=11684 CPUtime=1.49
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 2646 0 0 0 62 87 0 0 25 0 1 0 372988335 11964416 2618 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134538550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 2921 2618 52 128 0 2791 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29308

[startup+3.10191 s]
/proc/loadavg: 0.91 0.94 0.90 2/80 31581
/proc/meminfo: memFree=1749416/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=12992 CPUtime=3.09
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 2839 0 0 0 222 87 0 0 25 0 1 0 372988335 13303808 2810 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 3248 2810 62 128 0 3118 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30616

[startup+6.30126 s]
/proc/loadavg: 0.91 0.94 0.90 2/80 31581
/proc/meminfo: memFree=1748840/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=14528 CPUtime=6.28
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 2974 0 0 0 541 87 0 0 25 0 1 0 372988335 14876672 2945 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 3632 2945 62 128 0 3502 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32152

[startup+12.702 s]
/proc/loadavg: 0.92 0.94 0.90 2/80 31581
/proc/meminfo: memFree=1747624/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=15432 CPUtime=12.68
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 3205 0 0 0 1181 87 0 0 25 0 1 0 372988335 15802368 3176 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534451 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 3858 3176 62 128 0 3728 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33056

[startup+25.5024 s]
/proc/loadavg: 0.94 0.94 0.91 2/80 31581
/proc/meminfo: memFree=1746024/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=16972 CPUtime=25.48
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 3594 0 0 0 2460 88 0 0 25 0 1 0 372988335 17379328 3565 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134527398 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 4243 3565 62 128 0 4113 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34596

[startup+51.1022 s]
/proc/loadavg: 0.96 0.94 0.91 2/80 31581
/proc/meminfo: memFree=1741608/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=21344 CPUtime=51.08
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 4727 0 0 0 5018 90 0 0 25 0 1 0 372988335 21856256 4698 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528051 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 5336 4698 62 128 0 5206 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38968

[startup+102.303 s]
/proc/loadavg: 0.98 0.95 0.91 2/80 31581
/proc/meminfo: memFree=1740264/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=22492 CPUtime=102.26
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 5017 0 0 0 10136 90 0 0 25 0 1 0 372988335 23031808 4988 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534411 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 5623 4988 62 128 0 5493 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40116

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/80 31581
/proc/meminfo: memFree=1739944/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=22728 CPUtime=162.25
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 5081 0 0 0 16134 91 0 0 25 0 1 0 372988335 23273472 5052 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 5682 5052 62 128 0 5552 0

################
# More data... #
################

/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=27856 CPUtime=762.09
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 6448 0 0 0 76113 96 0 0 25 0 1 0 372988335 28524544 6347 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 6964 6347 62 128 0 6834 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 45480

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/80 31583
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=28048 CPUtime=822.07
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 6526 0 0 0 82111 96 0 0 25 0 1 0 372988335 28721152 6387 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528570 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 7012 6387 62 128 0 6882 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 45672

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/80 31583
/proc/meminfo: memFree=1734184/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=28312 CPUtime=882.06
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 6610 0 0 0 88109 97 0 0 25 0 1 0 372988335 28991488 6471 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 7078 6471 62 128 0 6948 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 45936

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/80 31583
/proc/meminfo: memFree=1732520/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=29764 CPUtime=942.04
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7017 0 0 0 94107 97 0 0 25 0 1 0 372988335 30478336 6838 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 7441 6838 62 128 0 7311 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 47388

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/80 31583
/proc/meminfo: memFree=1732584/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=29764 CPUtime=1002.03
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7062 0 0 0 100105 98 0 0 25 0 1 0 372988335 30478336 6841 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535303 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 7441 6841 62 128 0 7311 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 47388

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 3/80 31583
/proc/meminfo: memFree=1732456/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=29996 CPUtime=1062.01
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7103 0 0 0 106103 98 0 0 25 0 1 0 372988335 30715904 6882 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 7499 6882 62 128 0 7369 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 47620

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 0.92 2/80 31583
/proc/meminfo: memFree=1732520/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=29996 CPUtime=1121.99
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7109 0 0 0 112100 99 0 0 25 0 1 0 372988335 30715904 6888 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 7499 6888 62 128 0 7369 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 47620

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/80 31583
/proc/meminfo: memFree=1730088/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=32376 CPUtime=1181.97
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7763 0 0 0 118097 100 0 0 25 0 1 0 372988335 33153024 7496 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134525993 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 8094 7496 62 128 0 7964 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 50000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.92 3/80 31583
/proc/meminfo: memFree=1729896/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=32376 CPUtime=1200.08
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7763 0 0 0 119907 101 0 0 25 0 1 0 372988335 33153024 7496 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 8094 7496 62 128 0 7964 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 50000

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

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

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.92 3/80 31583
/proc/meminfo: memFree=1729896/2055920 swapFree=4156344/4192956
[pid=31578] ppid=31576 vsize=5356 CPUtime=0
/proc/31578/stat : 31578 (run) S 31576 31578 30724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372988335 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31578/statm: 1339 224 186 169 0 50 0
[pid=31579] ppid=31578 vsize=32376 CPUtime=1200.08
/proc/31579/stat : 31579 (picoaigersat) R 31578 31578 30724 0 -1 4194304 7763 0 0 0 119907 101 0 0 25 0 1 0 372988335 33153024 7496 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31579/statm: 8094 7496 62 128 0 7964 0
[pid=31580] ppid=31578 vsize=12268 CPUtime=0
/proc/31580/stat : 31580 (adapter.pl) S 31578 31578 30724 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372988335 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31580/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 50000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31578 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.07
CPU system time (s): 1.01
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 50184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 648
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= 15
involuntary context switches= 3

runsolver used 1.26481 second user time and 3.10953 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Tue May 15 17:38:30 UTC 2007

IDJOB= 460741
IDBENCH= 48530
IDSOLVER= 201
FILE ID= node21/460741-1179250710

PBS_JOBID= 5276794

Free space on /tmp= 66529 MiB

SOLVER NAME= picoaigersat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/medium/emptyroom-4-h21-unsat.aig
COMMAND LINE= run /tmp/evaluation/460741-1179250710/instance-460741-1179250710.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-460741-1179250710 -o ROOT/results/node21/solver-460741-1179250710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  run /tmp/evaluation/460741-1179250710/instance-460741-1179250710.aig

META MD5SUM SOLVER= 89af3b8cab9005450328fbdec7734a02
MD5SUM BENCH=  80ff121b2241ca020568a7aef95b7f41

RANDOM SEED= 181532571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1761304 kB
Buffers:         47648 kB
Cached:         150412 kB
SwapCached:      15800 kB
Active:          35628 kB
Inactive:       186396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761304 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            58156 kB
Committed_AS:  5889148 kB
PageTables:       1784 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 node21 on Tue May 15 17:58:33 UTC 2007