Trace number 460293

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 1200.31

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-15-u.aig
MD5SUM7da782cfdd94621722dd79d6d01c7bd7
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/node51/watcher-460293-1179246798 -o ROOT/results/node51/solver-460293-1179246798 -C 1200 -W 1800 -M 1800 --output-limit 1,15 run /tmp/evaluation/460293-1179246798/instance-460293-1179246798.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: 0.43 1.28 1.04 3/64 4916
/proc/meminfo: memFree=1103400/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) R 4914 4916 4848 0 -1 4194304 269 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4916/statm: 1339 223 185 169 0 50 0
[pid=4917] ppid=4916 vsize=13272 CPUtime=0
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 465 0 0 0 0 0 0 0 19 0 1 0 279525044 13590528 438 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134562508 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 3318 446 45 128 0 3188 0
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (run) R 4916 4916 4848 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 279525045 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4918/statm: 1339 223 185 169 0 50 0

[startup+0.014322 s]
/proc/loadavg: 0.43 1.28 1.04 3/64 4916
/proc/meminfo: memFree=1103400/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=13272 CPUtime=0.01
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 2187 0 0 0 0 1 0 0 19 0 1 0 279525044 13590528 2160 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134562508 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 3318 2166 45 128 0 3188 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 30896

[startup+0.101326 s]
/proc/loadavg: 0.43 1.28 1.04 3/64 4916
/proc/meminfo: memFree=1103400/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=32176 CPUtime=0.08
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 7956 0 0 0 5 3 0 0 19 0 1 0 279525044 32948224 7929 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 8044 7929 46 128 0 7914 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49800

[startup+0.301343 s]
/proc/loadavg: 0.43 1.28 1.04 3/64 4916
/proc/meminfo: memFree=1103400/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=32176 CPUtime=0.28
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 7956 0 0 0 25 3 0 0 20 0 1 0 279525044 32948224 7929 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 8044 7929 46 128 0 7914 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49800

[startup+0.701379 s]
/proc/loadavg: 0.43 1.28 1.04 3/64 4916
/proc/meminfo: memFree=1103400/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=34156 CPUtime=0.69
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 8475 0 0 0 65 4 0 0 24 0 1 0 279525044 34975744 8448 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134549509 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 8539 8448 46 128 0 8409 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51780

[startup+1.50145 s]
/proc/loadavg: 0.43 1.28 1.04 2/67 4919
/proc/meminfo: memFree=1060560/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=48060 CPUtime=1.49
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 11714 0 0 0 111 38 0 0 25 0 1 0 279525044 49213440 11443 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 12015 11443 50 128 0 11885 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65684

[startup+3.10159 s]
/proc/loadavg: 0.43 1.28 1.04 2/67 4919
/proc/meminfo: memFree=1053200/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=59592 CPUtime=3.09
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 14252 0 0 0 173 136 0 0 25 0 1 0 279525044 61022208 13981 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 14898 13981 50 128 0 14768 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77216

[startup+6.30188 s]
/proc/loadavg: 0.56 1.29 1.04 2/67 4919
/proc/meminfo: memFree=1031696/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=81192 CPUtime=6.29
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 19413 0 0 0 301 328 0 0 25 0 1 0 279525044 83140608 19142 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 20298 19142 50 128 0 20168 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98816

[startup+12.7025 s]
/proc/loadavg: 0.59 1.29 1.04 2/67 4919
/proc/meminfo: memFree=990096/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=121284 CPUtime=12.69
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 29523 0 0 0 564 705 0 0 25 0 1 0 279525044 124194816 29252 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 30321 29252 50 128 0 30191 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138908

[startup+25.5016 s]
/proc/loadavg: 0.68 1.27 1.04 2/67 4919
/proc/meminfo: memFree=907152/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=208640 CPUtime=25.48
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 49545 0 0 0 1091 1457 0 0 25 0 1 0 279525044 213647360 49274 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 52160 49274 50 128 0 52030 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226264

[startup+51.1019 s]
/proc/loadavg: 0.79 1.25 1.04 2/67 4919
/proc/meminfo: memFree=839504/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=304344 CPUtime=51.07
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 65986 0 0 0 3292 1815 0 0 25 0 1 0 279525044 311648256 65688 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528728 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 76086 65688 62 128 0 75956 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 321968

[startup+102.306 s]
/proc/loadavg: 0.91 1.21 1.04 2/67 4919
/proc/meminfo: memFree=837264/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=306712 CPUtime=102.27
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 66568 0 0 0 8411 1816 0 0 25 0 1 0 279525044 314073088 66270 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526038 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 76678 66270 62 128 0 76548 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 324336

[startup+162.302 s]
/proc/loadavg: 0.96 1.17 1.03 2/67 4919
/proc/meminfo: memFree=835472/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=308428 CPUtime=162.25
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 66997 0 0 0 14409 1816 0 0 25 0 1 0 279525044 315830272 66699 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528579 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 77107 66699 62 128 0 76977 0

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

/proc/meminfo: memFree=826704/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=762.11
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 74390 1821 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 334500

[startup+822.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4919
/proc/meminfo: memFree=826704/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=822.09
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 80388 1821 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 334500

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826768/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=882.07
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 86386 1821 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526038 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 334500

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826768/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=942.07
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 92385 1822 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 334500

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826768/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=1002.05
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 98383 1822 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 334500

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826768/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=1062.03
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 104381 1822 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528768 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 334500

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826768/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=1122.02
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69252 0 0 0 110380 1822 0 0 25 0 1 0 279525044 324481024 68858 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68858 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 334500

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826512/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=1182
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69400 0 0 0 116378 1822 0 0 25 0 1 0 279525044 324481024 68884 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68884 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 334500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826512/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=1200
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69400 0 0 0 118178 1822 0 0 25 0 1 0 279525044 324481024 68884 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68884 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 334500

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4919
/proc/meminfo: memFree=826512/2055920 swapFree=4183368/4192956
[pid=4916] ppid=4914 vsize=5356 CPUtime=0
/proc/4916/stat : 4916 (run) S 4914 4916 4848 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 279525044 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4916/statm: 1339 224 186 169 0 50 0
[pid=4917] ppid=4916 vsize=316876 CPUtime=1200
/proc/4917/stat : 4917 (picoaigersat) R 4916 4916 4848 0 -1 4194304 69400 0 0 0 118178 1822 0 0 25 0 1 0 279525044 324481024 68884 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 79219 68884 62 128 0 79089 0
[pid=4918] ppid=4916 vsize=12268 CPUtime=0
/proc/4918/stat : 4918 (adapter.pl) S 4916 4916 4848 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 279525045 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235380191330 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4918/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 334500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4916 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# 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): 1200.31
CPU time (s): 1200
CPU user time (s): 1181.78
CPU system time (s): 18.22
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 334988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 12
involuntary context switches= 2

runsolver used 1.23681 second user time and 3.13652 second system time

The end



Launcher Data (download as text)




Begin job on node51 on Tue May 15 16:33:19 UTC 2007

IDJOB= 460293
IDBENCH= 48418
IDSOLVER= 201
FILE ID= node51/460293-1179246798

PBS_JOBID= 5277023

Free space on /tmp= 66539 MiB

SOLVER NAME= picoaigersat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-15-u.aig
COMMAND LINE= run /tmp/evaluation/460293-1179246798/instance-460293-1179246798.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-460293-1179246798 -o ROOT/results/node51/solver-460293-1179246798 -C 1200 -W 1800 -M 1800 --output-limit 1,15  run /tmp/evaluation/460293-1179246798/instance-460293-1179246798.aig

META MD5SUM SOLVER= 89af3b8cab9005450328fbdec7734a02
MD5SUM BENCH=  7da782cfdd94621722dd79d6d01c7bd7

RANDOM SEED= 551162830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1103744 kB
Buffers:         50592 kB
Cached:         750128 kB
SwapCached:       3652 kB
Active:         294248 kB
Inactive:       516084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103744 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            7880 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:           127864 kB
Committed_AS:  8804664 kB
PageTables:       1408 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= 66539 MiB

End job on node51 on Tue May 15 16:53:22 UTC 2007