Trace number 460309

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 1200.41

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-17-u.aig
MD5SUMbacca99cf73017429cec7f5513a2d61a
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/node71/watcher-460309-1179246847 -o ROOT/results/node71/solver-460309-1179246847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 run /tmp/evaluation/460309-1179246847/instance-460309-1179246847.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: 0.14 1.05 1.03 3/64 470
/proc/meminfo: memFree=670976/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) R 468 470 402 0 -1 4194304 269 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/470/statm: 1339 223 185 169 0 50 0
[pid=471] ppid=470 vsize=20124 CPUtime=0
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 400674153 20606976 457 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134562508 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 5031 465 46 128 0 4901 0
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (run) R 470 470 402 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/472/statm: 1339 223 185 169 0 50 0

[startup+0.051184 s]
/proc/loadavg: 0.14 1.05 1.03 3/64 470
/proc/meminfo: memFree=670976/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=49304 CPUtime=0.04
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 9229 0 0 0 0 4 0 0 19 0 1 0 400674153 50487296 9202 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134563578 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 12326 9209 45 128 0 12196 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 66928

[startup+0.101185 s]
/proc/loadavg: 0.14 1.05 1.03 3/64 470
/proc/meminfo: memFree=670976/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=49304 CPUtime=0.09
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 12238 0 0 0 4 5 0 0 19 0 1 0 400674153 50487296 12211 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 12326 12211 46 128 0 12196 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66928

[startup+0.301211 s]
/proc/loadavg: 0.14 1.05 1.03 3/64 470
/proc/meminfo: memFree=670976/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=49304 CPUtime=0.29
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 12238 0 0 0 24 5 0 0 20 0 1 0 400674153 50487296 12211 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 12326 12211 46 128 0 12196 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66928

[startup+0.701265 s]
/proc/loadavg: 0.14 1.05 1.03 3/64 470
/proc/meminfo: memFree=670976/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=49304 CPUtime=0.69
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 12238 0 0 0 63 6 0 0 24 0 1 0 400674153 50487296 12211 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 12326 12211 46 128 0 12196 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66928

[startup+1.50137 s]
/proc/loadavg: 0.14 1.05 1.03 2/67 473
/proc/meminfo: memFree=618664/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=66940 CPUtime=1.48
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 16402 0 0 0 137 11 0 0 25 0 1 0 400674153 68546560 16132 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 16735 16132 50 128 0 16605 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84564

[startup+3.10159 s]
/proc/loadavg: 0.21 1.05 1.03 2/67 473
/proc/meminfo: memFree=601576/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=77356 CPUtime=3.09
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 19052 0 0 0 202 107 0 0 25 0 1 0 400674153 79212544 18782 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 19339 18782 50 128 0 19209 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94980

[startup+6.30202 s]
/proc/loadavg: 0.21 1.05 1.03 2/67 473
/proc/meminfo: memFree=580392/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=97668 CPUtime=6.29
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 24171 0 0 0 338 291 0 0 25 0 1 0 400674153 100012032 23901 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 24417 23902 50 128 0 24287 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115292

[startup+12.7029 s]
/proc/loadavg: 0.33 1.05 1.03 2/67 473
/proc/meminfo: memFree=538152/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=148068 CPUtime=12.69
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 34243 0 0 0 600 669 0 0 25 0 1 0 400674153 151621632 33973 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 37017 33973 50 128 0 36887 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 165692

[startup+25.5016 s]
/proc/loadavg: 0.43 1.05 1.03 2/67 473
/proc/meminfo: memFree=454568/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=226172 CPUtime=25.48
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 54579 0 0 0 1126 1422 0 0 25 0 1 0 400674153 231600128 54309 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 56543 54309 50 128 0 56413 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 243796

[startup+51.1011 s]
/proc/loadavg: 0.62 1.04 1.03 2/67 473
/proc/meminfo: memFree=266856/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=497216 CPUtime=51.06
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 101247 0 0 0 2315 2791 0 0 25 0 1 0 400674153 509149184 100952 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526010 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 124304 100952 52 128 0 124174 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 514840

[startup+102.306 s]
/proc/loadavg: 0.85 1.03 1.02 2/67 473
/proc/meminfo: memFree=263912/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=498004 CPUtime=102.25
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 101704 0 0 0 7433 2792 0 0 25 0 1 0 400674153 509956096 101408 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 124501 101408 62 128 0 124371 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 515628

[startup+162.301 s]
/proc/loadavg: 0.94 1.02 1.02 2/67 473
/proc/meminfo: memFree=262312/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=499564 CPUtime=162.22
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 102115 0 0 0 13430 2792 0 0 25 0 1 0 400674153 511553536 101819 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 124891 101819 62 128 0 124761 0

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

/proc/meminfo: memFree=242024/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=519692 CPUtime=702.06
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 107173 0 0 0 67407 2799 0 0 25 0 1 0 400674153 532164608 106877 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528725 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 129923 106877 62 128 0 129793 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 537316

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 473
/proc/meminfo: memFree=239848/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=521780 CPUtime=762.05
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 107711 0 0 0 73405 2800 0 0 25 0 1 0 400674153 534302720 107415 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528689 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 130445 107415 62 128 0 130315 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 539404

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=237736/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=523988 CPUtime=822.02
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 108240 0 0 0 79402 2800 0 0 25 0 1 0 400674153 536563712 107944 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534403 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 130997 107944 62 128 0 130867 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 541612

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=235496/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=526208 CPUtime=882
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 108787 0 0 0 85399 2801 0 0 25 0 1 0 400674153 538836992 108491 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528675 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 131552 108491 62 128 0 131422 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 543832

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=233640/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=528040 CPUtime=941.98
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 109254 0 0 0 91396 2802 0 0 25 0 1 0 400674153 540712960 108958 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 132010 108958 62 128 0 131880 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 545664

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=231912/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=529748 CPUtime=1001.96
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 109676 0 0 0 97394 2802 0 0 25 0 1 0 400674153 542461952 109380 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 132437 109380 62 128 0 132307 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 547372

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=230056/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=531584 CPUtime=1061.94
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 110151 0 0 0 103392 2802 0 0 25 0 1 0 400674153 544342016 109855 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 132896 109855 62 128 0 132766 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 549208

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=228456/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=533160 CPUtime=1121.93
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 110534 0 0 0 109390 2803 0 0 25 0 1 0 400674153 545955840 110238 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 133290 110238 62 128 0 133160 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 550784

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=226856/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=534868 CPUtime=1181.91
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 110963 0 0 0 115388 2803 0 0 25 0 1 0 400674153 547704832 110667 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526038 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 133717 110667 62 128 0 133587 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 552492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 475
/proc/meminfo: memFree=226152/2055920 swapFree=4184268/4192956
[pid=470] ppid=468 vsize=5356 CPUtime=0
/proc/470/stat : 470 (run) S 468 470 402 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400674153 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/470/statm: 1339 224 186 169 0 50 0
[pid=471] ppid=470 vsize=535388 CPUtime=1200
/proc/471/stat : 471 (picoaigersat) R 470 470 402 0 -1 4194304 111108 0 0 0 117197 2803 0 0 25 0 1 0 400674153 548237312 110812 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134527310 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 133847 110812 62 128 0 133717 0
[pid=472] ppid=470 vsize=12268 CPUtime=0
/proc/472/stat : 472 (adapter.pl) S 470 470 402 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400674153 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/472/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 553012

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 470 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1171.97
CPU system time (s): 28.03
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 553012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 12
involuntary context switches= 2

runsolver used 1.34679 second user time and 3.02554 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Tue May 15 16:34:08 UTC 2007

IDJOB= 460309
IDBENCH= 48422
IDSOLVER= 201
FILE ID= node71/460309-1179246847

PBS_JOBID= 5277039

Free space on /tmp= 66533 MiB

SOLVER NAME= picoaigersat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-17-u.aig
COMMAND LINE= run /tmp/evaluation/460309-1179246847/instance-460309-1179246847.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-460309-1179246847 -o ROOT/results/node71/solver-460309-1179246847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  run /tmp/evaluation/460309-1179246847/instance-460309-1179246847.aig

META MD5SUM SOLVER= 89af3b8cab9005450328fbdec7734a02
MD5SUM BENCH=  bacca99cf73017429cec7f5513a2d61a

RANDOM SEED= 30557795

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        671320 kB
Buffers:         60004 kB
Cached:        1159000 kB
SwapCached:       2820 kB
Active:         611032 kB
Inactive:       617544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        671320 kB
SwapTotal:     4192956 kB
SwapFree:      4184268 kB
Dirty:           12300 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:           141976 kB
Committed_AS:  7019524 kB
PageTables:       1448 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= 66533 MiB

End job on node71 on Tue May 15 16:54:11 UTC 2007