Trace number 1883885

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) 1800.07 1800.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-61-60.opb
MD5SUM8f6b9d215c54261c818e8073dc5975b0
Bench CategoryPURE-SAT (instances containing only clauses)
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 variables3660
Total number of constraints109861
Number of constraints which are clauses109861
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 constraint60
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 61
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.06	c no optimisation-statement found. DEC-category assumed.
1800.07/1800.40	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-1883885-1245236384/watcher-1883885-1245236384 -o /tmp/evaluation-result-1883885-1245236384/solver-1883885-1245236384 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883885-1245236384.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: 0.60 0.17 0.05 3/64 15648
/proc/meminfo: memFree=1506288/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0
/proc/15648/stat : 15648 (perl) D 15646 15648 15569 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191238093 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 269028653669 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15648/statm: 3067 316 242 3 0 167 0

[startup+0.0226019 s]
/proc/loadavg: 0.60 0.17 0.05 3/64 15648
/proc/meminfo: memFree=1506288/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.01
/proc/15648/stat : 15648 (perl) R 15646 15648 15569 0 -1 4194304 423 0 0 0 1 0 0 0 18 0 1 0 191238093 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 269037383778 0 0 4224 16386 0 0 0 17 1 0 0
/proc/15648/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.101618 s]
/proc/loadavg: 0.60 0.17 0.05 3/64 15648
/proc/meminfo: memFree=1506288/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12268

[startup+0.301645 s]
/proc/loadavg: 0.60 0.17 0.05 3/64 15648
/proc/meminfo: memFree=1506288/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12268

[startup+0.701708 s]
/proc/loadavg: 0.60 0.17 0.05 3/64 15648
/proc/meminfo: memFree=1506288/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12268

[startup+1.50284 s]
/proc/loadavg: 0.60 0.17 0.05 2/68 15653
/proc/meminfo: memFree=1478280/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=28552 CPUtime=1.26
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 9218 0 0 0 121 5 0 0 18 0 1 0 191238100 29237248 6872 1992294400 134512640 136070948 4294956272 18446744073709551615 134834437 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 7138 6872 188 380 0 6755 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 47428

[startup+3.10109 s]
/proc/loadavg: 0.60 0.17 0.05 2/68 15653
/proc/meminfo: memFree=1478152/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=28552 CPUtime=2.85
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 9218 0 0 0 280 5 0 0 20 0 1 0 191238100 29237248 6872 1992294400 134512640 136070948 4294956272 18446744073709551615 134619392 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 7138 6872 188 380 0 6755 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.38
Current children cumulated vsize (KiB) 47428

[startup+6.3026 s]
/proc/loadavg: 0.63 0.18 0.06 2/68 15653
/proc/meminfo: memFree=1472904/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=36892 CPUtime=6.05
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 11285 0 0 0 600 5 0 0 25 0 1 0 191238100 37777408 8939 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 9223 8939 188 380 0 8840 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.58
Current children cumulated vsize (KiB) 55768

[startup+12.7016 s]
/proc/loadavg: 0.66 0.19 0.06 2/68 15653
/proc/meminfo: memFree=1452872/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=56124 CPUtime=12.45
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 16093 0 0 0 1237 8 0 0 25 0 1 0 191238100 57470976 13747 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 14031 13747 188 380 0 13648 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.98
Current children cumulated vsize (KiB) 75000

[startup+25.5017 s]
/proc/loadavg: 0.73 0.23 0.08 2/68 15653
/proc/meminfo: memFree=1438664/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=68544 CPUtime=25.24
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 19130 0 0 0 2514 10 0 0 25 0 1 0 191238100 70189056 16784 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 17136 16784 188 380 0 16753 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.77
Current children cumulated vsize (KiB) 87420

[startup+51.1017 s]
/proc/loadavg: 0.82 0.29 0.10 2/68 15653
/proc/meminfo: memFree=1422536/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=84620 CPUtime=50.83
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 23116 0 0 0 5070 13 0 0 25 0 1 0 191238100 86650880 20770 1992294400 134512640 136070948 4294956272 18446744073709551615 134623197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 21155 20770 188 380 0 20772 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.36
Current children cumulated vsize (KiB) 103496

[startup+102.306 s]
/proc/loadavg: 0.92 0.40 0.15 2/68 15659
/proc/meminfo: memFree=1404800/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=102864 CPUtime=102.01
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 27566 0 0 0 10184 17 0 0 25 0 1 0 191238100 105332736 25220 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 25716 25220 188 380 0 25333 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.54
Current children cumulated vsize (KiB) 121740

[startup+162.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/68 15659
/proc/meminfo: memFree=1383040/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=124684 CPUtime=161.99
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 32959 0 0 0 16177 22 0 0 25 0 1 0 191238100 127676416 30613 1992294400 134512640 136070948 4294956272 18446744073709551615 134623200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 31171 30613 188 380 0 30788 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.52
Current children cumulated vsize (KiB) 143560

[startup+222.301 s]

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

/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1362.11
Current children cumulated vsize (KiB) 258720

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.76 2/68 15659
/proc/meminfo: memFree=1272008/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=240164 CPUtime=1421.56
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 60478 0 0 0 142111 45 0 0 25 0 1 0 191238100 245927936 58132 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 60041 58132 188 380 0 59658 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.09
Current children cumulated vsize (KiB) 259040

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/68 15659
/proc/meminfo: memFree=1269512/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=242764 CPUtime=1481.54
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 61086 0 0 0 148108 46 0 0 25 0 1 0 191238100 248590336 58740 1992294400 134512640 136070948 4294956272 18446744073709551615 134619374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 60691 58740 188 380 0 60308 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 261640

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/68 15659
/proc/meminfo: memFree=1268232/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=244228 CPUtime=1541.52
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 61390 0 0 0 154106 46 0 0 25 0 1 0 191238100 250089472 59044 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 61057 59044 188 380 0 60674 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 263104

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/68 15659
/proc/meminfo: memFree=1258568/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=254232 CPUtime=1601.5
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 63795 0 0 0 160103 47 0 0 25 0 1 0 191238100 260333568 61449 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 63558 61449 188 380 0 63175 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 273108

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/68 15659
/proc/meminfo: memFree=1258568/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=254232 CPUtime=1661.47
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 63795 0 0 0 166100 47 0 0 25 0 1 0 191238100 260333568 61449 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 63558 61449 188 380 0 63175 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 273108

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15659
/proc/meminfo: memFree=1258568/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=254232 CPUtime=1721.46
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 63796 0 0 0 172098 48 0 0 25 0 1 0 191238100 260333568 61450 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 63558 61450 188 380 0 63175 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 273108

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15659
/proc/meminfo: memFree=1258248/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=254552 CPUtime=1781.44
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 63859 0 0 0 178096 48 0 0 25 0 1 0 191238100 260661248 61513 1992294400 134512640 136070948 4294956272 18446744073709551615 134826429 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 63638 61513 188 380 0 63255 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 273428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15659
/proc/meminfo: memFree=1258248/2055920 swapFree=4191900/4192956
[pid=15648] ppid=15646 vsize=12268 CPUtime=0.05
/proc/15648/stat : 15648 (perl) S 15646 15648 15569 0 -1 4194304 438 0 0 0 5 0 0 0 18 0 1 0 191238093 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15648/statm: 3067 398 306 3 0 167 0
[pid=15650] ppid=15648 vsize=5356 CPUtime=0.48
/proc/15650/stat : 15650 (sh) S 15648 15648 15569 0 -1 4194304 305 145 0 0 0 0 48 0 15 0 1 0 191238100 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15650/statm: 1339 227 188 169 0 50 0
[pid=15652] ppid=15650 vsize=254552 CPUtime=1799.54
/proc/15652/stat : 15652 (clasp) R 15650 15648 15569 0 -1 4194304 63859 0 0 0 179906 48 0 0 25 0 1 0 191238100 260661248 61513 1992294400 134512640 136070948 4294956272 18446744073709551615 134619431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15652/statm: 63638 61513 188 380 0 63255 0
[pid=15653] ppid=15650 vsize=1252 CPUtime=0
/proc/15653/stat : 15653 (pbout) S 15650 15648 15569 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191238100 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15653/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 273428

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 15648 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=544917
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.559914
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.43
CPU time (s): 1800.07
CPU user time (s): 1799.59
CPU system time (s): 0.48
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 273428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.544917
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= 1410
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= 49
involuntary context switches= 16

runsolver used 1.58376 second user time and 4.97224 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-17 12:59:44
IDJOB=1883885
IDBENCH=2575
IDSOLVER=687
FILE ID=node26/1883885-1245236384
PBS_JOBID= 9372312
Free space on /tmp= 66152 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-61-60.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883885-1245236384/watcher-1883885-1245236384 -o /tmp/evaluation-result-1883885-1245236384/solver-1883885-1245236384 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883885-1245236384.opb HOME HOME

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

MD5SUM BENCH= 8f6b9d215c54261c818e8073dc5975b0
RANDOM SEED=1752050774

node26.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1506712 kB
Buffers:         32632 kB
Cached:         450192 kB
SwapCached:        384 kB
Active:          55444 kB
Inactive:       440740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506712 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7232 kB
Writeback:           0 kB
Mapped:          21716 kB
Slab:            39068 kB
Committed_AS:   189368 kB
PageTables:       1372 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-1883885-1245236384.opb

Free space on /tmp at the end= 66148 MiB
End job on node26 at 2009-06-17 13:29:46