Trace number 460193

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-sat/partial-10-19-s.aig
MD5SUM1268ac7a2b625a9b812ae3c9d3b529a9
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/node4/watcher-460193-1179246074 -o ROOT/results/node4/solver-460193-1179246074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 run /tmp/evaluation/460193-1179246074/instance-460193-1179246074.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: 0.00 0.23 0.98 3/77 18800
/proc/meminfo: memFree=1571352/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) R 18798 18800 18732 0 -1 4194304 269 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18800/statm: 1339 223 185 169 0 50 0
[pid=18801] ppid=18800 vsize=29600 CPUtime=0
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 510 0 0 0 0 0 0 0 19 0 1 0 400645408 30310400 483 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134562508 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 7400 491 45 128 0 7270 0
[pid=18802] ppid=18800 vsize=5356 CPUtime=0
/proc/18802/stat : 18802 (run) R 18800 18800 18732 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 223 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18802/statm: 1339 223 185 169 0 50 0

[startup+0.100294 s]
/proc/loadavg: 0.00 0.23 0.98 3/77 18800
/proc/meminfo: memFree=1571352/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=72992 CPUtime=0.09
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 18159 0 0 0 1 8 0 0 19 0 1 0 400645408 74743808 18132 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134563578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 18248 18132 45 128 0 18118 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 90616

[startup+0.202298 s]
/proc/loadavg: 0.00 0.23 0.98 3/77 18800
/proc/meminfo: memFree=1571352/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=72992 CPUtime=0.19
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 18160 0 0 0 11 8 0 0 20 0 1 0 400645408 74743808 18133 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 18248 18133 46 128 0 18118 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 90616

[startup+0.302309 s]
/proc/loadavg: 0.00 0.23 0.98 3/77 18800
/proc/meminfo: memFree=1571352/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=72992 CPUtime=0.28
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 18160 0 0 0 20 8 0 0 21 0 1 0 400645408 74743808 18133 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 18248 18133 46 128 0 18118 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90616

[startup+0.701347 s]
/proc/loadavg: 0.00 0.23 0.98 3/77 18800
/proc/meminfo: memFree=1571352/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=72992 CPUtime=0.69
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 18160 0 0 0 60 9 0 0 25 0 1 0 400645408 74743808 18133 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 18248 18133 46 128 0 18118 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90616

[startup+1.50142 s]
/proc/loadavg: 0.08 0.25 0.98 2/80 18803
/proc/meminfo: memFree=1498240/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=76952 CPUtime=1.48
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 19155 0 0 0 138 10 0 0 25 0 1 0 400645408 78798848 19128 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134688206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 19238 19128 46 128 0 19108 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94576

[startup+3.10158 s]
/proc/loadavg: 0.08 0.25 0.98 2/80 18803
/proc/meminfo: memFree=1475712/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=104124 CPUtime=3.08
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 25620 0 0 0 239 69 0 0 25 0 1 0 400645408 106622976 25296 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 0 0 0
/proc/18801/statm: 26031 25296 50 128 0 25901 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121748

[startup+6.30188 s]
/proc/loadavg: 0.08 0.25 0.98 2/80 18803
/proc/meminfo: memFree=1453888/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=127036 CPUtime=6.28
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 30732 0 0 0 364 264 0 0 25 0 1 0 400645408 130084864 30408 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 31759 30408 50 128 0 31629 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 144660

[startup+12.7015 s]
/proc/loadavg: 0.22 0.27 0.98 2/80 18803
/proc/meminfo: memFree=1411776/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=169532 CPUtime=12.68
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 41025 0 0 0 625 643 0 0 25 0 1 0 400645408 173600768 40701 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 42383 40701 50 128 0 42253 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 187156

[startup+25.5027 s]
/proc/loadavg: 0.34 0.29 0.98 2/80 18803
/proc/meminfo: memFree=1329344/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=268100 CPUtime=25.48
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 60916 0 0 0 1154 1394 0 0 25 0 1 0 400645408 274534400 60592 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 67025 60592 50 128 0 66895 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 285724

[startup+51.1022 s]
/proc/loadavg: 0.56 0.35 0.98 2/80 18803
/proc/meminfo: memFree=1169408/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=422064 CPUtime=51.07
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 101305 0 0 0 2192 2915 0 0 25 0 1 0 400645408 432193536 100981 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134689073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 105516 100981 50 128 0 105386 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 439688

[startup+102.302 s]
/proc/loadavg: 0.82 0.46 0.98 2/80 18803
/proc/meminfo: memFree=969536/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=693868 CPUtime=102.26
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 150354 0 0 0 6033 4193 0 0 25 0 1 0 400645408 710520832 150003 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134524504 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 173467 150003 62 128 0 173337 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 711492

[startup+162.303 s]
/proc/loadavg: 0.93 0.55 0.98 2/80 18803
/proc/meminfo: memFree=968896/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=694512 CPUtime=162.24
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 150524 0 0 0 12030 4194 0 0 25 0 1 0 400645408 711180288 150173 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 173628 150173 62 128 0 173498 0

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

/proc/meminfo: memFree=950720/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=712456 CPUtime=762.08
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 155045 0 0 0 72004 4204 0 0 25 0 1 0 400645408 729554944 154694 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526038 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 178114 154694 62 128 0 177984 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 730080

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.98 2/80 18803
/proc/meminfo: memFree=948416/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=714896 CPUtime=822.06
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 155643 0 0 0 78001 4205 0 0 25 0 1 0 400645408 732053504 155292 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 178724 155292 62 128 0 178594 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 732520

[startup+882.306 s]
/proc/loadavg: 0.99 0.95 0.98 2/80 18803
/proc/meminfo: memFree=946240/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=716968 CPUtime=882.05
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 156159 0 0 0 83999 4206 0 0 25 0 1 0 400645408 734175232 155808 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 179242 155808 62 128 0 179112 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 734592

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.98 2/80 18805
/proc/meminfo: memFree=943488/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=719660 CPUtime=942.02
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 156851 0 0 0 89995 4207 0 0 25 0 1 0 400645408 736931840 156500 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 179915 156500 62 128 0 179785 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 737284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.98 2/80 18805
/proc/meminfo: memFree=941504/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=721712 CPUtime=1002
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 157345 0 0 0 95992 4208 0 0 25 0 1 0 400645408 739033088 156994 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134526038 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 180428 156994 62 128 0 180298 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 739336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.98 2/80 18805
/proc/meminfo: memFree=938752/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=724528 CPUtime=1061.99
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 158051 0 0 0 101990 4209 0 0 25 0 1 0 400645408 741916672 157700 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 181132 157700 62 128 0 181002 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 742152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18805
/proc/meminfo: memFree=936704/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=726452 CPUtime=1121.97
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 158543 0 0 0 107987 4210 0 0 25 0 1 0 400645408 743886848 158192 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 181613 158192 62 128 0 181483 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 744076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18805
/proc/meminfo: memFree=934848/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=728380 CPUtime=1181.96
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 159009 0 0 0 113985 4211 0 0 25 0 1 0 400645408 745861120 158658 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 182095 158658 62 128 0 181965 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 746004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18805
/proc/meminfo: memFree=933888/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=729284 CPUtime=1200.05
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 159245 0 0 0 115794 4211 0 0 25 0 1 0 400645408 746786816 158894 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 182321 158894 62 128 0 182191 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 746908

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18805
/proc/meminfo: memFree=933888/2055920 swapFree=4141224/4192956
[pid=18800] ppid=18798 vsize=5356 CPUtime=0
/proc/18800/stat : 18800 (run) S 18798 18800 18732 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 400645408 5484544 224 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18800/statm: 1339 224 186 169 0 50 0
[pid=18801] ppid=18800 vsize=729284 CPUtime=1200.05
/proc/18801/stat : 18801 (picoaigersat) R 18800 18800 18732 0 -1 4194304 159245 0 0 0 115794 4211 0 0 25 0 1 0 400645408 746786816 158894 18446744073709551615 134512640 135037457 4294956656 18446744073709551615 134535289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18801/statm: 182321 158894 62 128 0 182191 0
[pid=18802] ppid=18800 vsize=12268 CPUtime=0
/proc/18802/stat : 18802 (adapter.pl) S 18800 18800 18732 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 400645408 12562432 322 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18802/statm: 3067 322 248 3 0 167 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 746908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18800 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=3999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1157.94
CPU system time (s): 42.11
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 746908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
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 1.26181 second user time and 3.11153 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Tue May 15 16:21:17 UTC 2007

IDJOB= 460193
IDBENCH= 48393
IDSOLVER= 201
FILE ID= node4/460193-1179246074

PBS_JOBID= 5276817

Free space on /tmp= 66527 MiB

SOLVER NAME= picoaigersat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-sat/partial-10-19-s.aig
COMMAND LINE= run /tmp/evaluation/460193-1179246074/instance-460193-1179246074.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-460193-1179246074 -o ROOT/results/node4/solver-460193-1179246074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  run /tmp/evaluation/460193-1179246074/instance-460193-1179246074.aig

META MD5SUM SOLVER= 89af3b8cab9005450328fbdec7734a02
MD5SUM BENCH=  1268ac7a2b625a9b812ae3c9d3b529a9

RANDOM SEED= 979868957

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1571696 kB
Buffers:         45880 kB
Cached:         345752 kB
SwapCached:      15756 kB
Active:         159040 kB
Inactive:       256024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571696 kB
SwapTotal:     4192956 kB
SwapFree:      4141224 kB
Dirty:           18664 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            54620 kB
Committed_AS: 10017952 kB
PageTables:       1816 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 node4 on Tue May 15 16:41:19 UTC 2007