Trace number 1858849

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 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.735887
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 106
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 

0.00/0.00	c no optimisation-statement found. DEC-category assumed.
1800.03/1800.61	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-1858849-1244913679/watcher-1858849-1244913679 -o /tmp/evaluation-result-1858849-1244913679/solver-1858849-1244913679 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858849-1244913679.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: 0.99 0.98 0.99 3/64 20801
/proc/meminfo: memFree=1314448/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) D 20799 20801 20586 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 273952766565 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/20801/statm: 3067 316 242 3 0 167 0

[startup+0.0568189 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20801
/proc/meminfo: memFree=1314448/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101817 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20801
/proc/meminfo: memFree=1314448/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301839 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20801
/proc/meminfo: memFree=1314448/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701885 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20801
/proc/meminfo: memFree=1314448/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50298 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1309416/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=9420 CPUtime=1.46
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 2176 0 0 0 146 0 0 0 25 0 1 0 44070697 9646080 2150 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 2355 2150 192 380 0 1972 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10216 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1304808/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=12508 CPUtime=3.06
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 2949 0 0 0 306 0 0 0 25 0 1 0 44070697 12808192 2923 1992294400 134512640 136070948 4294956272 18446744073709551615 134623205 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 3127 2923 192 380 0 2744 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31384

[startup+6.30153 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1298344/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=17140 CPUtime=6.26
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 4084 0 0 0 625 1 0 0 25 0 1 0 44070697 17551360 4058 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 4285 4058 192 380 0 3902 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36016

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1294952/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=20364 CPUtime=12.66
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 4905 0 0 0 1265 1 0 0 25 0 1 0 44070697 20852736 4879 1992294400 134512640 136070948 4294956272 18446744073709551615 134619431 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 5091 4879 192 380 0 4708 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39240

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1286056/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=29472 CPUtime=25.45
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 7143 0 0 0 2543 2 0 0 25 0 1 0 44070697 30179328 7117 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 7368 7117 192 380 0 6985 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48348

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1282088/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=33076 CPUtime=51.05
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 8032 0 0 0 5102 3 0 0 25 0 1 0 44070697 33869824 8006 1992294400 134512640 136070948 4294956272 18446744073709551615 134801048 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 8269 8006 192 380 0 7886 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51952

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1277800/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=37344 CPUtime=102.23
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 9087 0 0 0 10220 3 0 0 25 0 1 0 44070697 38240256 9061 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 9336 9061 192 380 0 8953 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1272360/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=42748 CPUtime=162.21
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 10468 0 0 0 16217 4 0 0 25 0 1 0 44070697 43773952 10408 1992294400 134512640 136070948 4294956272 18446744073709551615 134801098 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 10687 10408 192 380 0 10304 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61624

[startup+222.301 s]

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

/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 94960

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1234984/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=79812 CPUtime=1421.8
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 20224 0 0 0 142170 10 0 0 25 0 1 0 44070697 81727488 19691 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 19953 19691 192 380 0 19570 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 98688

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1235048/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=79468 CPUtime=1481.78
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 20224 0 0 0 148168 10 0 0 25 0 1 0 44070697 81375232 19631 1992294400 134512640 136070948 4294956272 18446744073709551615 134841842 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 19867 19631 192 380 0 19484 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 98344

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1235816/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=78744 CPUtime=1541.77
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 20224 0 0 0 154167 10 0 0 25 0 1 0 44070697 80633856 19450 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 19686 19450 192 380 0 19303 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 97620

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1235944/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=78616 CPUtime=1601.75
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 20224 0 0 0 160165 10 0 0 25 0 1 0 44070697 80502784 19418 1992294400 134512640 136070948 4294956272 18446744073709551615 134619402 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 19654 19418 192 380 0 19271 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 97492

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1235560/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=79172 CPUtime=1661.73
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 20377 0 0 0 166163 10 0 0 25 0 1 0 44070697 81072128 19559 1992294400 134512640 136070948 4294956272 18446744073709551615 134841307 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 19793 19559 192 380 0 19410 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 98048

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1232424/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=82408 CPUtime=1721.71
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 21188 0 0 0 172161 10 0 0 25 0 1 0 44070697 84385792 20351 1992294400 134512640 136070948 4294956272 18446744073709551615 134647512 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 20602 20351 192 380 0 20219 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 101284

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1232232/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=82384 CPUtime=1781.7
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 21188 0 0 0 178160 10 0 0 25 0 1 0 44070697 84361216 20351 1992294400 134512640 136070948 4294956272 18446744073709551615 134824878 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 20596 20351 192 380 0 20213 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 101260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 20806
/proc/meminfo: memFree=1232232/2055920 swapFree=4192956/4192956
[pid=20801] ppid=20799 vsize=12268 CPUtime=0
/proc/20801/stat : 20801 (perl) S 20799 20801 20586 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 44070696 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 3067 398 306 3 0 167 0
[pid=20803] ppid=20801 vsize=5356 CPUtime=0.03
/proc/20803/stat : 20803 (sh) S 20801 20801 20586 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 44070697 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20803/statm: 1339 227 188 169 0 50 0
[pid=20805] ppid=20803 vsize=82384 CPUtime=1800
/proc/20805/stat : 20805 (clasp) R 20803 20801 20586 0 -1 4194304 21188 0 0 0 179990 10 0 0 25 0 1 0 44070697 84361216 20351 1992294400 134512640 136070948 4294956272 18446744073709551615 134619387 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20805/statm: 20596 20351 192 380 0 20213 0
[pid=20806] ppid=20803 vsize=1252 CPUtime=0
/proc/20806/stat : 20806 (pbout) S 20803 20801 20586 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 44070697 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/20806/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 101260

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 20801 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.051991
# 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): 1800.63
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.1
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 101312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1525
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= 96
involuntary context switches= 10

runsolver used 1.55376 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-13 19:21:19
IDJOB=1858849
IDBENCH=2601
IDSOLVER=687
FILE ID=node20/1858849-1244913679
PBS_JOBID= 9354606
Free space on /tmp= 66356 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858849-1244913679/watcher-1858849-1244913679 -o /tmp/evaluation-result-1858849-1244913679/solver-1858849-1244913679 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858849-1244913679.opb HOME HOME

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

MD5SUM BENCH= 1f72b7f8bd829aeeb06978977df8efc2
RANDOM SEED=954091228

node20.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:       1314864 kB
Buffers:         73108 kB
Cached:         602948 kB
SwapCached:          0 kB
Active:          87624 kB
Inactive:       601844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4676 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            37652 kB
Committed_AS:   104832 kB
PageTables:       1400 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-1858849-1244913679.opb

Free space on /tmp at the end= 66352 MiB
End job on node20 at 2009-06-13 19:51:21