Trace number 460617

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) 1200.01 1200.51

General information on the benchmark

Nameindustrial-aig/
grieu/vmpc_28.aig
MD5SUMb03f32c21091e217ef6a488c0f025d84
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.5988
SatisfiableYES
(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/node22/watcher-460617-1179248223 -o ROOT/results/node22/solver-460617-1179248223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 run /tmp/evaluation/460617-1179248223/instance-460617-1179248223.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: 1.00 0.98 0.91 3/77 20045
/proc/meminfo: memFree=1315512/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=2540 CPUtime=0
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 368 0 0 0 0 0 0 0 19 0 1 0 372740039 2600960 341 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134562508 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 635 349 45 128 0 505 0
[pid=20047] ppid=20045 vsize=2504 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) R 20045 20045 19850 0 -1 4194304 52 0 0 0 0 0 0 0 21 0 1 0 372740039 2564096 26 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272465196425 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 626 26 19 3 0 5 0

[startup+0.014554 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 20045
/proc/meminfo: memFree=1315512/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=5332 CPUtime=0
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 1247 0 0 0 0 0 0 0 19 0 1 0 372740039 5459968 1220 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 1333 1220 46 128 0 1203 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 22956

[startup+0.101565 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 20045
/proc/meminfo: memFree=1315512/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=5332 CPUtime=0.09
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 1251 0 0 0 9 0 0 0 19 0 1 0 372740039 5459968 1224 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134549927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 1333 1224 46 128 0 1203 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22956

[startup+0.301595 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 20045
/proc/meminfo: memFree=1315512/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=6692 CPUtime=0.29
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 1604 0 0 0 18 11 0 0 20 0 1 0 372740039 6852608 1576 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 1673 1576 50 128 0 1543 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24316

[startup+0.701656 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 20045
/proc/meminfo: memFree=1315512/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=9192 CPUtime=0.69
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 2245 0 0 0 34 35 0 0 24 0 1 0 372740039 9412608 2186 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 2298 2186 50 128 0 2168 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26816

[startup+1.50278 s]
/proc/loadavg: 1.00 0.98 0.91 2/80 20048
/proc/meminfo: memFree=1304416/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=15208 CPUtime=1.49
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 3506 0 0 0 64 85 0 0 25 0 1 0 372740039 15572992 3447 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 3802 3447 50 128 0 3672 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32832

[startup+3.10202 s]
/proc/loadavg: 1.00 0.98 0.91 2/80 20048
/proc/meminfo: memFree=1297248/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=25420 CPUtime=3.08
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 6042 0 0 0 127 181 0 0 25 0 1 0 372740039 26030080 5983 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 6355 5983 50 128 0 6225 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43044

[startup+6.30151 s]
/proc/loadavg: 1.00 0.98 0.91 2/80 20048
/proc/meminfo: memFree=1274912/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=46696 CPUtime=6.28
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 10046 0 0 0 332 296 0 0 25 0 1 0 372740039 47816704 9962 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 11674 9962 52 128 0 11544 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64320

[startup+12.7015 s]
/proc/loadavg: 1.00 0.98 0.91 2/80 20048
/proc/meminfo: memFree=1274792/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=46696 CPUtime=12.68
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 10061 0 0 0 972 296 0 0 25 0 1 0 372740039 47816704 9977 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528570 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 11674 9977 52 128 0 11544 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64320

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.91 2/80 20048
/proc/meminfo: memFree=1274664/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=46828 CPUtime=25.48
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 10093 0 0 0 2252 296 0 0 25 0 1 0 372740039 47951872 10009 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134527310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 11707 10009 52 128 0 11577 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64452

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.91 2/80 20048
/proc/meminfo: memFree=1274472/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=47092 CPUtime=51.07
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 10164 0 0 0 4811 296 0 0 25 0 1 0 372740039 48222208 10080 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134527310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 11773 10080 52 128 0 11643 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64716

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 0.91 2/80 20048
/proc/meminfo: memFree=1273896/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=47752 CPUtime=102.26
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 10307 0 0 0 9929 297 0 0 25 0 1 0 372740039 48898048 10223 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 11938 10223 52 128 0 11808 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65376

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/80 20048
/proc/meminfo: memFree=1273128/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=48412 CPUtime=162.24
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 10490 0 0 0 15926 298 0 0 25 0 1 0 372740039 49573888 10406 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12103 10406 52 128 0 11973 0

################
# More data... #
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/proc/meminfo: memFree=1270632/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=50664 CPUtime=761.94
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11187 0 0 0 75888 306 0 0 25 0 1 0 372740039 51879936 10985 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528570 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12666 10985 62 128 0 12536 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 68288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/80 20246
/proc/meminfo: memFree=1270632/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=50928 CPUtime=821.92
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11237 0 0 0 81885 307 0 0 25 0 1 0 372740039 52150272 11035 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12732 11035 62 128 0 12602 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 68552

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 0.92 2/80 20246
/proc/meminfo: memFree=1270184/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51192 CPUtime=881.9
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11354 0 0 0 87882 308 0 0 25 0 1 0 372740039 52420608 11109 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12798 11109 62 128 0 12668 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 68816

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 0.92 2/80 20246
/proc/meminfo: memFree=1270184/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51192 CPUtime=941.88
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11354 0 0 0 93880 308 0 0 25 0 1 0 372740039 52420608 11109 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12798 11109 62 128 0 12668 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 68816

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/80 20246
/proc/meminfo: memFree=1270184/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51192 CPUtime=1001.87
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11354 0 0 0 99878 309 0 0 25 0 1 0 372740039 52420608 11109 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134527252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12798 11109 62 128 0 12668 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 68816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/80 20246
/proc/meminfo: memFree=1269608/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51720 CPUtime=1061.84
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11540 0 0 0 105875 309 0 0 25 0 1 0 372740039 52961280 11250 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12930 11250 62 128 0 12800 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 69344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/80 20246
/proc/meminfo: memFree=1269608/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51720 CPUtime=1121.83
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11540 0 0 0 111873 310 0 0 25 0 1 0 372740039 52961280 11250 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12930 11250 62 128 0 12800 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 69344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/80 20246
/proc/meminfo: memFree=1269608/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51720 CPUtime=1181.81
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11540 0 0 0 117871 310 0 0 25 0 1 0 372740039 52961280 11250 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134527310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12930 11250 62 128 0 12800 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 69344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/80 20246
/proc/meminfo: memFree=1269608/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51720 CPUtime=1200.01
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11540 0 0 0 119691 310 0 0 25 0 1 0 372740039 52961280 11250 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12930 11250 62 128 0 12800 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69344

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 1.00 0.92 2/80 20246
/proc/meminfo: memFree=1269608/2055920 swapFree=4163684/4192956
[pid=20045] ppid=20043 vsize=5356 CPUtime=0
/proc/20045/stat : 20045 (run) S 20043 20045 19850 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 372740039 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1339 224 186 169 0 50 0
[pid=20046] ppid=20045 vsize=51720 CPUtime=1200.01
/proc/20046/stat : 20046 (picoaigersat) R 20045 20045 19850 0 -1 4194304 11540 0 0 0 119691 310 0 0 25 0 1 0 372740039 52961280 11250 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20046/statm: 12930 11250 62 128 0 12800 0
[pid=20047] ppid=20045 vsize=12268 CPUtime=0
/proc/20047/stat : 20047 (adapter.pl) S 20045 20045 19850 0 -1 4194304 365 0 0 0 0 0 0 0 21 0 1 0 372740039 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20047/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69344

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20045 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.005999
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1196.91
CPU system time (s): 3.1
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 69344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.005999
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= 3

runsolver used 1.37479 second user time and 3.01654 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Tue May 15 16:57:04 UTC 2007

IDJOB= 460617
IDBENCH= 48499
IDSOLVER= 201
FILE ID= node22/460617-1179248223

PBS_JOBID= 5277089

Free space on /tmp= 66527 MiB

SOLVER NAME= picoaigersat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/grieu/vmpc_28.aig
COMMAND LINE= run /tmp/evaluation/460617-1179248223/instance-460617-1179248223.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-460617-1179248223 -o ROOT/results/node22/solver-460617-1179248223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  run /tmp/evaluation/460617-1179248223/instance-460617-1179248223.aig

META MD5SUM SOLVER= 89af3b8cab9005450328fbdec7734a02
MD5SUM BENCH=  b03f32c21091e217ef6a488c0f025d84

RANDOM SEED= 200213999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1315856 kB
Buffers:         43296 kB
Cached:         549988 kB
SwapCached:       7428 kB
Active:         252692 kB
Inactive:       363536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315856 kB
SwapTotal:     4192956 kB
SwapFree:      4163684 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:           109540 kB
Committed_AS:  4602120 kB
PageTables:       1676 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= 66527 MiB

End job on node22 on Tue May 15 17:17:06 UTC 2007