Trace number 1884011

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pbclasp 2009-04-24? (TO) 1800.03 1799.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-81-80.opb
MD5SUM602db8a4b5456d6ce4573c7850dec197
Bench CategoryDEC-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 variables6480
Total number of constraints259281
Number of constraints which are clauses259281
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 constraint80
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 81
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 

0.09/0.14	c no optimisation-statement found. DEC-category assumed.
1800.03/1799.70	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884011-1245239930/watcher-1884011-1245239930 -o /tmp/evaluation-result-1884011-1245239930/solver-1884011-1245239930 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1884011-1245239930.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 18785
/proc/meminfo: memFree=1468840/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0
/proc/18785/stat : 18785 (perl) R 18783 18785 18670 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191589485 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 273653922405 0 0 4224 0 0 0 0 17 1 0 0
/proc/18785/statm: 3067 316 242 3 0 167 0

[startup+0.0825211 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 18785
/proc/meminfo: memFree=1468840/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.07
/proc/18785/stat : 18785 (perl) R 18783 18785 18670 0 -1 4194304 423 0 0 0 7 0 0 0 18 0 1 0 191589485 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 273662652514 0 0 4224 16386 0 0 0 17 1 0 0
/proc/18785/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12268

[startup+0.101521 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 18785
/proc/meminfo: memFree=1468840/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.09
/proc/18785/stat : 18785 (perl) R 18783 18785 18670 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 191589485 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 273662652514 0 0 4224 16386 0 0 0 17 1 0 0
/proc/18785/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301542 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 18785
/proc/meminfo: memFree=1468840/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12268

[startup+0.701569 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 18785
/proc/meminfo: memFree=1468840/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12268

[startup+1.50261 s]
/proc/loadavg: 0.92 0.98 0.90 3/69 18790
/proc/meminfo: memFree=1442624/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=41380 CPUtime=0.92
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 11561 0 0 0 87 5 0 0 17 0 1 0 191589500 42373120 9955 1992294400 134512640 136070948 4294956272 18446744073709551615 134890681 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 10345 9955 164 380 0 9962 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 60256

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.90 2/68 18790
/proc/meminfo: memFree=1404168/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=64972 CPUtime=2.52
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 21396 0 0 0 243 9 0 0 19 0 1 0 191589500 66531328 15923 1992294400 134512640 136070948 4294956272 18446744073709551615 134623155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 16243 15923 188 380 0 15860 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.82
Current children cumulated vsize (KiB) 83848

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.90 2/68 18790
/proc/meminfo: memFree=1404424/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=64972 CPUtime=5.72
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 21398 0 0 0 563 9 0 0 25 0 1 0 191589500 66531328 15925 1992294400 134512640 136070948 4294956272 18446744073709551615 134633098 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 16243 15925 188 380 0 15860 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.02
Current children cumulated vsize (KiB) 83848

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.90 2/68 18790
/proc/meminfo: memFree=1400144/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=71716 CPUtime=12.12
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 23062 0 0 0 1202 10 0 0 25 0 1 0 191589500 73437184 17589 1992294400 134512640 136070948 4294956272 18446744073709551615 134647474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 17929 17589 188 380 0 17546 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.42
Current children cumulated vsize (KiB) 90592

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/68 18790
/proc/meminfo: memFree=1363472/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=107180 CPUtime=24.92
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 31918 0 0 0 2477 15 0 0 25 0 1 0 191589500 109752320 26445 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 26795 26445 188 380 0 26412 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.22
Current children cumulated vsize (KiB) 126056

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.91 2/68 18790
/proc/meminfo: memFree=1319312/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=151500 CPUtime=50.51
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 42933 0 0 0 5027 24 0 0 25 0 1 0 191589500 155136000 37460 1992294400 134512640 136070948 4294956272 18446744073709551615 134623327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 37875 37460 188 380 0 37492 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.81
Current children cumulated vsize (KiB) 170376

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/68 18790
/proc/meminfo: memFree=1261968/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=208200 CPUtime=101.7
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 56991 0 0 0 10137 33 0 0 25 0 1 0 191589500 213196800 51518 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 52050 51518 188 380 0 51667 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103
Current children cumulated vsize (KiB) 227076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=1258896/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=211708 CPUtime=161.69
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 57729 0 0 0 16135 34 0 0 25 0 1 0 191589500 216788992 52256 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 52927 52256 188 380 0 52544 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.99
Current children cumulated vsize (KiB) 230584

[startup+222.302 s]

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

/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.71
Current children cumulated vsize (KiB) 467808

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=1028304/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=448932 CPUtime=1481.39
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 115400 0 0 0 148059 80 0 0 25 0 1 0 191589500 459706368 109791 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 112233 109791 188 380 0 111850 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.69
Current children cumulated vsize (KiB) 467808

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=1027152/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=450304 CPUtime=1541.38
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 115685 0 0 0 154058 80 0 0 25 0 1 0 191589500 461111296 110076 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 112576 110076 188 380 0 112193 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.68
Current children cumulated vsize (KiB) 469180

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=1024400/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=453268 CPUtime=1601.37
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 116364 0 0 0 160056 81 0 0 25 0 1 0 191589500 464146432 110755 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 113317 110755 188 380 0 112934 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.67
Current children cumulated vsize (KiB) 472144

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=1021392/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=456584 CPUtime=1661.35
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 117255 0 0 0 166054 81 0 0 25 0 1 0 191589500 467542016 111510 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 114146 111510 188 380 0 113763 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.65
Current children cumulated vsize (KiB) 475460

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=987984/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=491828 CPUtime=1721.35
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 126058 0 0 0 172045 90 0 0 25 0 1 0 191589500 503631872 119951 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 122957 119951 188 380 0 122574 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.65
Current children cumulated vsize (KiB) 510704

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=979664/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=499804 CPUtime=1781.33
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 128008 0 0 0 178042 91 0 0 25 0 1 0 191589500 511799296 121901 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 124951 121901 188 380 0 124568 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (KiB) 518680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=979664/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=499804 CPUtime=1798.73
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 128008 0 0 0 179782 91 0 0 25 0 1 0 191589500 511799296 121901 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 124951 121901 188 380 0 124568 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 518680

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

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

[startup+1799.7 s]
/proc/loadavg: 0.99 0.98 0.91 2/68 18796
/proc/meminfo: memFree=979664/2055920 swapFree=4181884/4192956
[pid=18785] ppid=18783 vsize=12268 CPUtime=0.13
/proc/18785/stat : 18785 (perl) S 18783 18785 18670 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 191589485 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18785/statm: 3067 398 306 3 0 167 0
[pid=18787] ppid=18785 vsize=5356 CPUtime=1.17
/proc/18787/stat : 18787 (sh) S 18785 18785 18670 0 -1 4194304 305 145 0 0 0 0 116 1 16 0 1 0 191589500 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18787/statm: 1339 227 188 169 0 50 0
[pid=18789] ppid=18787 vsize=499804 CPUtime=1798.73
/proc/18789/stat : 18789 (clasp) R 18787 18785 18670 0 -1 4194304 128008 0 0 0 179782 91 0 0 25 0 1 0 191589500 511799296 121901 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18789/statm: 124951 121901 188 380 0 124568 0
[pid=18790] ppid=18787 vsize=1252 CPUtime=0
/proc/18790/stat : 18790 (pbout) S 18787 18785 18670 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191589500 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18790/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 518680

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18785 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=310800
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 1.34379
# 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): 1799.72
CPU time (s): 1800.03
CPU user time (s): 1799.11
CPU system time (s): 0.92
CPU usage (%): 100.017
Max. virtual memory (cumulated for all children) (KiB): 518680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3108
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1409
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= 88
involuntary context switches= 25

runsolver used 1.77673 second user time and 4.77827 second system time

The end

Launcher Data 

Begin job on node52 at 2009-06-17 13:58:50
IDJOB=1884011
IDBENCH=2605
IDSOLVER=687
FILE ID=node52/1884011-1245239930
PBS_JOBID= 9372289
Free space on /tmp= 66456 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-81-80.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884011-1245239930/watcher-1884011-1245239930 -o /tmp/evaluation-result-1884011-1245239930/solver-1884011-1245239930 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1884011-1245239930.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 602db8a4b5456d6ce4573c7850dec197
RANDOM SEED=2122437780

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1469328 kB
Buffers:         70468 kB
Cached:         426348 kB
SwapCached:       6112 kB
Active:          84304 kB
Inactive:       421340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469328 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:           11036 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            66980 kB
Committed_AS:    94212 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884011-1245239930.opb

Free space on /tmp at the end= 66452 MiB
End job on node52 at 2009-06-17 14:28:52