Trace number 349603

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) 1800.06 1786.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints546105
Number of constraints which are clauses546105
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
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)

1800.06/1786.11	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349603-1176710845/instance-349603-1176710845.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/node9/watcher-349603-1176710845 -o ROOT/results/node9/solver-349603-1176710845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349603-1176710845.opb /tmp/evaluation/349603-1176710845/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: 1.07 1.00 1.00 3/77 31102
/proc/meminfo: memFree=1695928/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12268 CPUtime=0
/proc/31102/stat : 31102 (pbclasp) R 31100 31102 29891 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 147122058 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215419157093 0 0 4224 0 0 0 0 17 1 0 0
/proc/31102/statm: 3067 317 242 3 0 167 0

[startup+0.039167 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 31102
/proc/meminfo: memFree=1695928/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.03
/proc/31102/stat : 31102 (pbclasp) R 31100 31102 29891 0 -1 4194304 565 0 0 0 3 0 0 0 18 0 1 0 147122058 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31102/statm: 3199 531 316 3 0 299 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12796

[startup+0.101175 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 31102
/proc/meminfo: memFree=1695928/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.09
/proc/31102/stat : 31102 (pbclasp) R 31100 31102 29891 0 -1 4194304 565 0 0 0 9 0 0 0 18 0 1 0 147122058 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31102/statm: 3199 531 316 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.301197 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 31102
/proc/meminfo: memFree=1695928/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.28
/proc/31102/stat : 31102 (pbclasp) R 31100 31102 29891 0 -1 4194304 565 0 0 0 28 0 0 0 19 0 1 0 147122058 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31102/statm: 3199 531 316 3 0 299 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12796

[startup+0.701245 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 31102
/proc/meminfo: memFree=1695928/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 12796

[startup+1.50133 s]
/proc/loadavg: 1.07 1.00 1.00 2/82 31107
/proc/meminfo: memFree=1688656/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=0
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31105] ppid=31104 vsize=12400 CPUtime=1.04
/proc/31105/stat : 31105 (pb2clasp1) R 31104 31102 29891 0 -1 4194304 507 0 0 0 104 0 0 0 25 0 1 0 147122102 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437219555 0 0 4224 0 0 0 0 17 0 0 0
/proc/31105/statm: 3100 466 340 3 0 200 0
[pid=31106] ppid=31104 vsize=13084 CPUtime=0.47
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 2940 0 1 0 46 1 0 0 16 0 1 0 147122102 13398016 2907 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9130961 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 3271 2907 173 154 0 2741 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 55900

[startup+3.10152 s]
/proc/loadavg: 1.07 1.00 1.00 3/82 31107
/proc/meminfo: memFree=1675536/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=0
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31105] ppid=31104 vsize=12400 CPUtime=2.63
/proc/31105/stat : 31105 (pb2clasp1) R 31104 31102 29891 0 -1 4194304 507 0 0 0 263 0 0 0 25 0 1 0 147122102 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215418822337 0 0 4224 0 0 0 0 17 0 0 0
/proc/31105/statm: 3100 466 340 3 0 200 0
[pid=31106] ppid=31104 vsize=31980 CPUtime=1.22
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 7670 0 1 0 118 4 0 0 16 0 1 0 147122102 32747520 7604 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8876402 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 7995 7605 173 154 0 7465 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 74796

[startup+6.30288 s]
/proc/loadavg: 1.14 1.02 1.01 3/82 31107
/proc/meminfo: memFree=1636496/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=0
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31105] ppid=31104 vsize=12400 CPUtime=5.82
/proc/31105/stat : 31105 (pb2clasp1) R 31104 31102 29891 0 -1 4194304 507 0 0 0 581 1 0 0 25 0 1 0 147122102 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437266223 0 0 4224 0 0 0 0 17 0 0 0
/proc/31105/statm: 3100 466 340 3 0 200 0
[pid=31106] ppid=31104 vsize=70088 CPUtime=2.72
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 17186 0 1 0 264 8 0 0 16 0 1 0 147122102 71770112 17055 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9043561 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 17522 17055 173 154 0 16992 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.97
Current children cumulated vsize (KiB) 112904

[startup+12.7026 s]
/proc/loadavg: 1.21 1.03 1.01 2/82 31107
/proc/meminfo: memFree=1558736/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=0
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31105] ppid=31104 vsize=12400 CPUtime=12.18
/proc/31105/stat : 31105 (pb2clasp1) R 31104 31102 29891 0 -1 4194304 507 0 0 0 1216 2 0 0 25 0 1 0 147122102 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215427887202 0 0 4224 0 0 0 0 17 0 0 0
/proc/31105/statm: 3100 466 340 3 0 200 0
[pid=31106] ppid=31104 vsize=145524 CPUtime=5.75
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 36178 0 1 0 558 17 0 0 16 0 1 0 147122102 149016576 35918 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 36381 35918 173 154 0 35851 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.36
Current children cumulated vsize (KiB) 188340

[startup+25.5011 s]
/proc/loadavg: 1.32 1.06 1.02 3/82 31107
/proc/meminfo: memFree=1403792/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=0
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31105] ppid=31104 vsize=12400 CPUtime=24.88
/proc/31105/stat : 31105 (pb2clasp1) R 31104 31102 29891 0 -1 4194304 507 0 0 0 2485 3 0 0 25 0 1 0 147122102 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215436792670 0 0 4224 0 0 0 0 17 0 0 0
/proc/31105/statm: 3100 466 340 3 0 200 0
[pid=31106] ppid=31104 vsize=296200 CPUtime=11.73
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 73911 0 1 0 1139 34 0 0 16 0 1 0 147122102 303308800 73394 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088372 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 74050 73394 173 154 0 73520 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 37.04
Current children cumulated vsize (KiB) 339016

[startup+51.1019 s]
/proc/loadavg: 1.21 1.06 1.02 2/81 31107
/proc/meminfo: memFree=1460184/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=235564 CPUtime=34.11
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 95471 0 1 0 3365 46 0 0 25 0 1 0 147122102 241217536 58562 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 58891 58562 194 154 0 58361 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 65.52
Current children cumulated vsize (KiB) 265980

[startup+102.306 s]
/proc/loadavg: 1.09 1.05 1.01 2/81 31107
/proc/meminfo: memFree=1400152/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=296260 CPUtime=85.3
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 110587 0 1 0 8474 56 0 0 25 0 1 0 147122102 303370240 73637 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 74065 73637 194 154 0 73535 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 116.71
Current children cumulated vsize (KiB) 326676

[startup+162.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/81 31107
/proc/meminfo: memFree=1338328/2055920 swapFree=4158660/4192956

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

/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1436.36
Current children cumulated vsize (KiB) 1150320

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31109
/proc/meminfo: memFree=563352/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1143400 CPUtime=1464.93
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 327475 0 1 0 146257 236 0 0 25 0 1 0 147122102 1170841600 282289 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 285850 282289 194 154 0 285320 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1496.34
Current children cumulated vsize (KiB) 1173816

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31109
/proc/meminfo: memFree=547096/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1160080 CPUtime=1524.92
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 332297 0 1 0 152252 240 0 0 25 0 1 0 147122102 1187921920 286301 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 290020 286301 194 154 0 289490 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1556.33
Current children cumulated vsize (KiB) 1190496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31109
/proc/meminfo: memFree=522584/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1184660 CPUtime=1584.9
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 338681 0 1 0 158244 246 0 0 25 0 1 0 147122102 1213091840 292444 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 296165 292444 194 154 0 295635 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1616.31
Current children cumulated vsize (KiB) 1215076

[startup+1662.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/81 31109
/proc/meminfo: memFree=499800/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1207504 CPUtime=1644.88
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 344519 0 1 0 164237 251 0 0 25 0 1 0 147122102 1236484096 298120 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 301876 298120 194 154 0 301346 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1676.29
Current children cumulated vsize (KiB) 1237920

[startup+1722.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 31109
/proc/meminfo: memFree=478744/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1228756 CPUtime=1704.86
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 350235 0 1 0 170230 256 0 0 25 0 1 0 147122102 1258246144 303413 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 307189 303413 194 154 0 306659 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1736.27
Current children cumulated vsize (KiB) 1259172

[startup+1782.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 31109
/proc/meminfo: memFree=462104/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1244992 CPUtime=1764.86
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 354744 0 1 0 176225 261 0 0 25 0 1 0 147122102 1274871808 307508 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 311248 307508 194 154 0 310718 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 1275408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1786.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 31109
/proc/meminfo: memFree=460824/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1246180 CPUtime=1768.65
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 355051 0 1 0 176604 261 0 0 25 0 1 0 147122102 1276088320 307815 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 311545 307815 194 154 0 311015 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1276596

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

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

[startup+1786.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 31109
/proc/meminfo: memFree=460824/2055920 swapFree=4158660/4192956
[pid=31102] ppid=31100 vsize=12796 CPUtime=0.43
/proc/31102/stat : 31102 (pbclasp) S 31100 31102 29891 0 -1 4194304 586 0 0 0 42 1 0 0 16 0 1 0 147122058 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31102/statm: 3199 535 320 3 0 299 0
[pid=31104] ppid=31102 vsize=5352 CPUtime=30.98
/proc/31104/stat : 31104 (sh) S 31102 31102 29891 0 -1 4194304 297 509 0 0 0 0 3094 4 16 0 1 0 147122102 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31104/statm: 1338 224 188 169 0 49 0
[pid=31106] ppid=31104 vsize=1246180 CPUtime=1768.65
/proc/31106/stat : 31106 (clasp) R 31104 31102 29891 0 -1 4194304 355051 0 1 0 176604 261 0 0 25 0 1 0 147122102 1276088320 307815 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 311545 307815 194 154 0 311015 0
[pid=31107] ppid=31104 vsize=12268 CPUtime=0
/proc/31107/stat : 31107 (pboutclasp.pl) S 31104 31102 29891 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147122102 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31107/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1276596

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31102 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=374230
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 31.4402
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1786.12
CPU time (s): 1800.06
CPU user time (s): 1797.4
CPU system time (s): 2.66
CPU usage (%): 100.781
Max. virtual memory (cumulated for all children) (KiB): 1276596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.3742
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945
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= 103
involuntary context switches= 822

runsolver used 1.77573 second user time and 4.72928 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Apr 16 08:07:25 UTC 2007

IDJOB= 349603
IDBENCH= 2568
IDSOLVER= 158
FILE ID= node9/349603-1176710845

PBS_JOBID= 4559432

Free space on /tmp= 66506 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= pbclasp instance-349603-1176710845.opb /tmp/evaluation/349603-1176710845/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-349603-1176710845 -o ROOT/results/node9/conversion-349603-1176710845 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349603-1176710845/instance-349603-1176710845.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-349603-1176710845 -o ROOT/results/node9/solver-349603-1176710845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349603-1176710845.opb /tmp/evaluation/349603-1176710845/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  171440d91f1be063c3511a9802d43f3d

RANDOM SEED= 418202758

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1696336 kB
Buffers:         31860 kB
Cached:         244836 kB
SwapCached:       2852 kB
Active:         149904 kB
Inactive:       150728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696336 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:           15152 kB
Writeback:           0 kB
Mapped:          30948 kB
Slab:            44488 kB
Committed_AS:  5937508 kB
PageTables:       1784 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= 66506 MiB

End job on node9 on Mon Apr 16 08:37:11 UTC 2007