Trace number 357692

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
PB-clasp 2007-03-23? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark11.7662
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.03/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357692-1176831746/instance-357692-1176831746.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-357692-1176831746 -o ROOT/results/node41/solver-357692-1176831746 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-357692-1176831746.opb /tmp/evaluation/357692-1176831746/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.92 0.98 0.99 3/77 3752
/proc/meminfo: memFree=1761248/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12268 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) R 3750 3752 2541 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 131086504 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238390311525 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/3752/statm: 3067 317 242 3 0 167 0

[startup+0.0642009 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3752
/proc/meminfo: memFree=1761248/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.103988 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3752
/proc/meminfo: memFree=1761248/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301227 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3752
/proc/meminfo: memFree=1761248/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701262 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3752
/proc/meminfo: memFree=1761248/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50132 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1746496/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=15760 CPUtime=1.41
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 3788 0 0 0 140 1 0 0 25 0 1 0 131086505 16138240 3507 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 3940 3507 196 154 0 3410 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 45780

[startup+3.10246 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1746368/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=15760 CPUtime=3.01
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 3798 0 0 0 300 1 0 0 25 0 1 0 131086505 16138240 3517 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740794 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 3940 3517 196 154 0 3410 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 45780

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1745088/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=17648 CPUtime=6.22
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 4261 0 0 0 620 2 0 0 25 0 1 0 131086505 18071552 3980 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741041 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 4412 3980 196 154 0 3882 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 47668

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1741184/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=21088 CPUtime=12.61
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 5157 0 0 0 1259 2 0 0 25 0 1 0 131086505 21594112 4876 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740707 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 5272 4876 196 154 0 4742 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 51108

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1735104/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=27020 CPUtime=25.41
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 6619 0 0 0 2537 4 0 0 25 0 1 0 131086505 27668480 6338 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 6755 6338 196 154 0 6225 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 57040

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1729472/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=32588 CPUtime=51
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 7999 0 0 0 5094 6 0 0 25 0 1 0 131086505 33370112 7718 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 8147 7718 196 154 0 7617 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62608

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1724416/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=37784 CPUtime=102.19
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 9235 0 0 0 10211 8 0 0 25 0 1 0 131086505 38690816 8954 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 9446 8954 196 154 0 8916 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 67804

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 3757
/proc/meminfo: memFree=1717760/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=44456 CPUtime=162.17
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 10912 0 0 0 16207 10 0 0 25 0 1 0 131086505 45522944 10590 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 11114 10590 196 154 0 10584 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 74476


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

/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 107352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1685440/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=77716 CPUtime=1421.74
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 19383 0 0 0 142146 28 0 0 25 0 1 0 131086505 79581184 18406 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 19429 18406 196 154 0 18899 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 107736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1684736/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=78616 CPUtime=1481.72
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 19628 0 0 0 148143 29 0 0 25 0 1 0 131086505 80502784 18579 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 19654 18579 196 154 0 19124 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 108636

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1684224/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=79376 CPUtime=1541.71
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 19806 0 0 0 154141 30 0 0 25 0 1 0 131086505 81281024 18749 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 19844 18749 196 154 0 19314 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 109396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1684096/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=79448 CPUtime=1601.69
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 19855 0 0 0 160139 30 0 0 25 0 1 0 131086505 81354752 18762 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 19862 18762 196 154 0 19332 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 109468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1682112/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=81584 CPUtime=1661.67
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 20376 0 0 0 166136 31 0 0 25 0 1 0 131086505 83542016 19283 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 20396 19283 196 154 0 19866 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 111604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1680704/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=83288 CPUtime=1721.66
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 20844 0 0 0 172134 32 0 0 25 0 1 0 131086505 85286912 19663 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 20822 19663 196 154 0 20292 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 113308

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1679552/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=84548 CPUtime=1781.64
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 21200 0 0 0 178131 33 0 0 25 0 1 0 131086505 86577152 19929 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 21137 19929 196 154 0 20607 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 114568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3955
/proc/meminfo: memFree=1679488/2055920 swapFree=4184436/4192956
[pid=3752] ppid=3750 vsize=12400 CPUtime=0
/proc/3752/stat : 3752 (pbclasp) S 3750 3752 2541 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 131086504 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3752/statm: 3100 437 320 3 0 200 0
[pid=3754] ppid=3752 vsize=5352 CPUtime=0.09
/proc/3754/stat : 3754 (sh) S 3752 3752 2541 0 -1 4194304 297 513 0 0 0 0 9 0 16 0 1 0 131086505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3754/statm: 1338 224 188 169 0 49 0
[pid=3756] ppid=3754 vsize=84548 CPUtime=1799.94
/proc/3756/stat : 3756 (clasp) R 3754 3752 2541 0 -1 4194304 21200 0 0 0 179961 33 0 0 25 0 1 0 131086505 86577152 19929 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3756/statm: 21137 19929 196 154 0 20607 0
[pid=3757] ppid=3754 vsize=12268 CPUtime=0
/proc/3757/stat : 3757 (pboutclasp.pl) S 3754 3752 2541 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 131086505 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3757/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 114568

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3752 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=102984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.116981
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.7
CPU system time (s): 0.33
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 114568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102984
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1770
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= 43
involuntary context switches= 7

runsolver used 2.00469 second user time and 4.56131 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Apr 17 17:42:26 UTC 2007

IDJOB= 357692
IDBENCH= 1161
IDSOLVER= 158
FILE ID= node41/357692-1176831746

PBS_JOBID= 4586354

Free space on /tmp= 66453 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= pbclasp instance-357692-1176831746.opb /tmp/evaluation/357692-1176831746/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-357692-1176831746 -o ROOT/results/node41/conversion-357692-1176831746 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357692-1176831746/instance-357692-1176831746.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-357692-1176831746 -o ROOT/results/node41/solver-357692-1176831746 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-357692-1176831746.opb /tmp/evaluation/357692-1176831746/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  cc11de80c07cf0d445d50327479f6689

RANDOM SEED= 92321049

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1761656 kB
Buffers:         21540 kB
Cached:          82580 kB
SwapCached:       2980 kB
Active:          60920 kB
Inactive:       180688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761656 kB
SwapTotal:     4192956 kB
SwapFree:      4184436 kB
Dirty:            1116 kB
Writeback:           0 kB
Mapped:         151968 kB
Slab:            37948 kB
Committed_AS:  2566264 kB
PageTables:       2008 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= 66453 MiB

End job on node41 on Tue Apr 17 18:12:27 UTC 2007