Trace number 460321

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/total-10-19-u.aig
MD5SUM43211727e70d83a8e59e2a5346622c7d
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)



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/node39/watcher-460321-1179246890 -o ROOT/results/node39/solver-460321-1179246890 -C 1200 -W 1800 -M 1800 --output-limit 1,15 run /tmp/evaluation/460321-1179246890/instance-460321-1179246890.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: 0.23 0.97 0.94 3/77 12834
/proc/meminfo: memFree=744784/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) R 12832 12834 12724 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493659295 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12834/statm: 1339 223 185 169 0 50 0
[pid=12835] ppid=12834 vsize=29360 CPUtime=0
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 564 0 0 0 0 0 0 0 18 0 1 0 372601237 30064640 537 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134562508 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 7340 544 45 128 0 7210 0

[startup+0.064551 s]
/proc/loadavg: 0.23 0.97 0.94 3/77 12834
/proc/meminfo: memFree=744784/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=72396 CPUtime=0.05
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 11512 0 0 0 0 5 0 0 20 0 1 0 372601237 74133504 11485 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134563578 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 18099 11492 45 128 0 17969 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 77752

[startup+0.102553 s]
/proc/loadavg: 0.23 0.97 0.94 3/77 12834
/proc/meminfo: memFree=744784/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=72396 CPUtime=0.09
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 18010 0 0 0 1 8 0 0 20 0 1 0 372601237 74133504 17983 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134563943 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 18099 17983 45 128 0 17969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 77752

[startup+0.302588 s]
/proc/loadavg: 0.23 0.97 0.94 3/77 12834
/proc/meminfo: memFree=744784/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=72396 CPUtime=0.29
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 18011 0 0 0 21 8 0 0 22 0 1 0 372601237 74133504 17984 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 18099 17984 46 128 0 17969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77752

[startup+0.701654 s]
/proc/loadavg: 0.23 0.97 0.94 3/77 12834
/proc/meminfo: memFree=744784/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=72396 CPUtime=0.69
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 18011 0 0 0 61 8 0 0 25 0 1 0 372601237 74133504 17984 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 18099 17984 46 128 0 17969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77752

[startup+1.50179 s]
/proc/loadavg: 0.23 0.97 0.94 2/80 12837
/proc/meminfo: memFree=672240/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=76488 CPUtime=1.49
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 19063 0 0 0 139 10 0 0 25 0 1 0 372601237 78323712 19036 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 19122 19036 46 128 0 18992 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94112

[startup+3.10106 s]
/proc/loadavg: 0.23 0.97 0.94 2/80 12837
/proc/meminfo: memFree=659312/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=103644 CPUtime=3.08
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 25502 0 0 0 242 66 0 0 25 0 1 0 372601237 106131456 25180 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134529523 0 0 4096 0 0 0 0 17 0 0 0
/proc/12835/statm: 25911 25180 50 128 0 25781 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121268

[startup+6.3016 s]
/proc/loadavg: 0.29 0.97 0.94 2/80 12837
/proc/meminfo: memFree=628592/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=126556 CPUtime=6.28
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 30611 0 0 0 376 252 0 0 25 0 1 0 372601237 129593344 30289 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 31639 30290 50 128 0 31509 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 144180

[startup+12.7017 s]
/proc/loadavg: 0.35 0.97 0.94 2/80 12837
/proc/meminfo: memFree=586288/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=169052 CPUtime=12.68
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 40883 0 0 0 632 636 0 0 25 0 1 0 372601237 173109248 40561 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 42263 40561 50 128 0 42133 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 186676

[startup+25.5028 s]
/proc/loadavg: 0.49 0.97 0.94 2/80 12837
/proc/meminfo: memFree=503728/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=267620 CPUtime=25.48
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 60809 0 0 0 1180 1368 0 0 25 0 1 0 372601237 274042880 60487 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 66905 60487 50 128 0 66775 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 285244

[startup+51.1021 s]
/proc/loadavg: 0.66 0.97 0.94 2/80 12837
/proc/meminfo: memFree=343280/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=421848 CPUtime=51.06
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 101310 0 0 0 2224 2882 0 0 25 0 1 0 372601237 431972352 100988 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 105462 100988 50 128 0 105332 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 439472

[startup+102.306 s]
/proc/loadavg: 0.85 0.97 0.94 2/80 12837
/proc/meminfo: memFree=146992/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=692068 CPUtime=102.24
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 149309 0 0 0 6104 4120 0 0 25 0 1 0 372601237 708677632 148960 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 173017 148960 62 128 0 172887 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 709692

[startup+162.303 s]
/proc/loadavg: 0.94 0.97 0.94 2/80 12837
/proc/meminfo: memFree=145968/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=692456 CPUtime=162.23
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 149589 0 0 0 12102 4121 0 0 25 0 1 0 372601237 709074944 149240 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 173114 149240 62 128 0 172984 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 710080

[startup+222.302 s]
/proc/loadavg: 0.98 0.97 0.94 2/80 12837
/proc/meminfo: memFree=144816/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=693504 CPUtime=222.2
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 149863 0 0 0 18099 4121 0 0 25 0 1 0 372601237 710148096 149514 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526042 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 173376 149514 62 128 0 173246 0

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

/proc/meminfo: memFree=128048/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=710044 CPUtime=762.03
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 154048 0 0 0 72072 4131 0 0 25 0 1 0 372601237 727085056 153699 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 177511 153699 62 128 0 177381 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 727668

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=125680/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=712408 CPUtime=822.01
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 154637 0 0 0 78069 4132 0 0 25 0 1 0 372601237 729505792 154288 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 178102 154288 62 128 0 177972 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 730032

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=124016/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=714108 CPUtime=881.99
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 155054 0 0 0 84066 4133 0 0 25 0 1 0 372601237 731246592 154705 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 178527 154705 62 128 0 178397 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 731732

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=122288/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=715808 CPUtime=941.97
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 155493 0 0 0 90063 4134 0 0 25 0 1 0 372601237 732987392 155144 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 178952 155144 62 128 0 178822 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 733432

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=119856/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=718292 CPUtime=1001.95
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 156092 0 0 0 96060 4135 0 0 25 0 1 0 372601237 735531008 155743 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528804 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 179573 155743 62 128 0 179443 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 735916

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=117552/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=720516 CPUtime=1061.93
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 156666 0 0 0 102057 4136 0 0 25 0 1 0 372601237 737808384 156317 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 180129 156317 62 128 0 179999 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 738140

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=115504/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=722480 CPUtime=1121.91
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 157168 0 0 0 108054 4137 0 0 25 0 1 0 372601237 739819520 156819 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535264 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 180620 156819 62 128 0 180490 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 740104

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=113072/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=724972 CPUtime=1181.89
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 157774 0 0 0 114051 4138 0 0 25 0 1 0 372601237 742371328 157425 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 181243 157425 62 128 0 181113 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 742596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=112176/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=725884 CPUtime=1200.09
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 158002 0 0 0 115870 4139 0 0 25 0 1 0 372601237 743305216 157653 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 181471 157653 62 128 0 181341 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 743508

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.95 2/80 12839
/proc/meminfo: memFree=112176/2055920 swapFree=4159380/4192956
[pid=12834] ppid=12832 vsize=5356 CPUtime=0
/proc/12834/stat : 12834 (run) S 12832 12834 12724 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372601237 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12834/statm: 1339 224 186 169 0 50 0
[pid=12835] ppid=12834 vsize=725884 CPUtime=1200.09
/proc/12835/stat : 12835 (picoaigersat) R 12834 12834 12724 0 -1 4194304 158002 0 0 0 115870 4139 0 0 25 0 1 0 372601237 743305216 157653 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 181471 157653 62 128 0 181341 0
[pid=12837] ppid=12834 vsize=12268 CPUtime=0
/proc/12837/stat : 12837 (adapter.pl) S 12834 12834 12724 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 372601238 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231502557282 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12837/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 743508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12834 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1158.7
CPU system time (s): 41.39
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 743508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.002999
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= 13
involuntary context switches= 2

runsolver used 1.3328 second user time and 3.04254 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Tue May 15 16:34:52 UTC 2007

IDJOB= 460321
IDBENCH= 48425
IDSOLVER= 201
FILE ID= node39/460321-1179246890

PBS_JOBID= 5277053

Free space on /tmp= 66528 MiB

SOLVER NAME= picoaigersat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/total-10-19-u.aig
COMMAND LINE= run /tmp/evaluation/460321-1179246890/instance-460321-1179246890.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-460321-1179246890 -o ROOT/results/node39/solver-460321-1179246890 -C 1200 -W 1800 -M 1800 --output-limit 1,15  run /tmp/evaluation/460321-1179246890/instance-460321-1179246890.aig

META MD5SUM SOLVER= 89af3b8cab9005450328fbdec7734a02
MD5SUM BENCH=  43211727e70d83a8e59e2a5346622c7d

RANDOM SEED= 529027235

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:        745064 kB
Buffers:         51984 kB
Cached:        1085596 kB
SwapCached:      13252 kB
Active:         643976 kB
Inactive:       516812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        745064 kB
SwapTotal:     4192956 kB
SwapFree:      4159380 kB
Dirty:           18308 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:           135372 kB
Committed_AS:  5259068 kB
PageTables:       2012 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= 66528 MiB

End job on node39 on Tue May 15 16:54:55 UTC 2007