Trace number 3725347

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark1800.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.78/8.88	c 2012-06-02T13:46:53+0200
8.78/8.88	c arch = x86_64
8.78/8.88	c os = linux
8.78/8.88	c compiler = ghc 7.4
8.78/8.88	c packages:
8.78/8.88	c   OptDir-0.0.1
8.78/8.88	c   array-0.4.0.0
8.78/8.88	c   base-4.5.0.0
8.78/8.88	c   bytestring-0.9.2.1
8.78/8.88	c   containers-0.4.2.1
8.78/8.88	c   deepseq-1.3.0.0
8.78/8.88	c   mtl-2.1.1
8.78/8.88	c   old_locale-1.0.0.4
8.78/8.88	c   parse_dimacs-1.2
8.78/8.88	c   parsec-3.1.2
8.78/8.88	c   queue-0.1.2
8.78/8.88	c   stm-2.3
8.78/8.88	c   time-1.4
8.78/8.88	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725347-1338637612.opb"]
8.78/8.88	c #vars 99789
8.78/8.88	c #constraints 388956
8.78/8.88	c Solving starts ...
9.28/9.30	c solving time = 0.334s
9.28/9.30	c #decision = 3132
9.28/9.30	c #conflict = 4
9.28/9.30	c #restart = 0
9.28/9.30	o 29
9.28/9.31	c Solving starts ...
9.58/9.68	c solving time = 0.293s
9.58/9.68	c #decision = 6228
9.58/9.68	c #conflict = 9
9.58/9.68	c #restart = 0
9.58/9.68	o 28
9.58/9.69	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3725347-1338637612/watcher-3725347-1338637612 -o /tmp/evaluation-result-3725347-1338637612/solver-3725347-1338637612 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725347-1338637612.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.03 1.97 3/176 422
/proc/meminfo: memFree=25591424/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 329888542 6373376 671 33554432000 4194304 8989770 140733508876592 140734890875720 4643184 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 1556 671 424 1171 0 333 0

[startup+0.0219309 s]
/proc/loadavg: 2.02 2.03 1.97 3/176 422
/proc/meminfo: memFree=25591424/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 1126 0 0 0 1 0 0 0 20 0 1 0 329888542 8470528 1046 33554432000 4194304 8989770 140733508876592 140734890875720 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 2068 1046 430 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.10024 s]
/proc/loadavg: 2.02 2.03 1.97 3/176 422
/proc/meminfo: memFree=25591424/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 2175 0 0 0 9 0 0 0 20 0 1 0 329888542 12664832 2095 33554432000 4194304 8989770 140733508876592 140734890875720 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 3092 2095 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300255 s]
/proc/loadavg: 2.02 2.03 1.97 3/176 422
/proc/meminfo: memFree=25591424/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=26704 CPUtime=0.29 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 5953 0 0 0 28 1 0 0 20 0 1 0 329888542 27344896 5873 33554432000 4194304 8989770 140733508876592 140733508874560 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 6676 5873 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700244 s]
/proc/loadavg: 2.02 2.03 1.97 3/176 422
/proc/meminfo: memFree=25591424/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=45136 CPUtime=0.69 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 10561 0 0 0 67 2 0 0 20 0 1 0 329888542 46219264 10481 33554432000 4194304 8989770 140733508876592 140733508876088 4209216 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 11284 10481 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50028 s]
/proc/loadavg: 2.02 2.03 1.97 3/177 423
/proc/meminfo: memFree=25518016/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=103504 CPUtime=1.49 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 25153 0 0 0 145 4 0 0 20 0 1 0 329888542 105988096 25073 33554432000 4194304 8989770 140733508876592 140733508876088 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 25876 25073 431 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10024 s]
/proc/loadavg: 2.02 2.03 1.97 3/177 423
/proc/meminfo: memFree=25456448/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=183376 CPUtime=3.09 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 45121 0 0 0 300 9 0 0 20 0 1 0 329888542 187777024 45041 33554432000 4194304 8989770 140733508876592 140733508876088 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 45844 45041 431 1171 0 44621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183376

[startup+6.30025 s]
/proc/loadavg: 2.02 2.02 1.97 3/177 423
/proc/meminfo: memFree=25263640/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=418896 CPUtime=6.29 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 104018 0 0 0 609 20 0 0 20 0 1 0 329888542 428949504 103938 33554432000 4194304 8989770 140733508876592 140733508876088 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 104724 103938 442 1171 0 103501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 418896

[startup+12.7003 s]
/proc/loadavg: 2.02 2.02 1.97 3/177 423
/proc/meminfo: memFree=25123628/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=467024 CPUtime=12.68 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 116080 0 0 0 1245 23 0 0 20 0 1 0 329888542 478232576 115999 33554432000 4194304 8989770 140733508876592 140733508876088 4355695 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 116756 115999 471 1171 0 115533 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 467024

[startup+25.5067 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 424
/proc/meminfo: memFree=25099868/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=487504 CPUtime=25.48 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 121200 0 0 0 2524 24 0 0 20 0 1 0 329888542 499204096 121119 33554432000 4194304 8989770 140733508876592 140733508876088 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 121876 121119 471 1171 0 120653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 487504

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 424
/proc/meminfo: memFree=25082848/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=497744 CPUtime=51.07 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 123773 0 0 0 5080 27 0 0 20 0 1 0 329888542 509689856 123679 33554432000 4194304 8989770 140733508876592 140733508876088 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/422/statm: 124436 123679 471 1171 0 123213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 497744

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 424
/proc/meminfo: memFree=25069748/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=498768 CPUtime=102.26 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 124031 0 0 0 10195 31 0 0 20 0 1 0 329888542 510738432 123935 33554432000 4194304 8989770 140733508876592 140733508875856 4209357 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 124692 123935 471 1171 0 123469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 498768

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 424
/proc/meminfo: memFree=25062940/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=498768 CPUtime=162.24 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 124040 0 0 0 16187 37 0 0 20 0 1 0 329888542 510738432 123935 33554432000 4194304 8989770 140733508876592 140733508874560 4209508 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 124692 123935 471 1171 0 123469 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 498768

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 427
/proc/meminfo: memFree=25051580/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=501840 CPUtime=222.23 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 124818 0 0 0 22181 42 0 0 20 0 1 0 329888542 513884160 124703 33554432000 4194304 8989770 140733508876592 140733508876088 4452641 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 125460 124703 471 1171 0 124237 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 501840

[startup+282.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/177 427
/proc/meminfo: memFree=25049352/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=506960 CPUtime=282.21 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 126113 0 0 0 28175 46 0 0 20 0 1 0 329888542 519127040 125983 33554432000 4194304 8989770 140733508876592 140733508858560 6587776 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 126740 125983 471 1171 0 125517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 506960

[startup+342.307 s]
/proc/loadavg: 2.03 2.01 1.98 3/177 428
/proc/meminfo: memFree=25045876/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=510032 CPUtime=342.2 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 126889 0 0 0 34170 50 0 0 20 0 1 0 329888542 522272768 126751 33554432000 4194304 8989770 140733508876592 140733508876088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 127508 126751 471 1171 0 126285 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 510032

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 428
/proc/meminfo: memFree=25046440/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=510032 CPUtime=402.18 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 126889 0 0 0 40164 54 0 0 20 0 1 0 329888542 522272768 126751 33554432000 4194304 8989770 140733508876592 140733508876088 4437612 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 127508 126751 471 1171 0 126285 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 510032

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 428
/proc/meminfo: memFree=25044952/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=510032 CPUtime=462.17 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 126889 0 0 0 46160 57 0 0 20 0 1 0 329888542 522272768 126751 33554432000 4194304 8989770 140733508876592 140733508876088 6587816 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 127508 126751 471 1171 0 126285 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 510032

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 428
/proc/meminfo: memFree=25041420/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=511056 CPUtime=522.16 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 127145 0 0 0 52155 61 0 0 20 0 1 0 329888542 523321344 127007 33554432000 4194304 8989770 140733508876592 140733508875856 4212972 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 127764 127007 471 1171 0 126541 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 511056

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 428
/proc/meminfo: memFree=25041172/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=511056 CPUtime=582.15 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 127145 0 0 0 58150 65 0 0 20 0 1 0 329888542 523321344 127007 33554432000 4194304 8989770 140733508876592 140733508876088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 127764 127007 471 1171 0 126541 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 511056

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/178 433
/proc/meminfo: memFree=25036568/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=516176 CPUtime=822.11 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 128425 0 0 0 82132 79 0 0 20 0 1 0 329888542 528564224 128287 33554432000 4194304 8989770 140733508876592 140733508876088 4451620 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 129044 128287 471 1171 0 127821 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 516176

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 457
/proc/meminfo: memFree=25034496/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=516176 CPUtime=882.11 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 128425 0 0 0 88128 83 0 0 20 0 1 0 329888542 528564224 128287 33554432000 4194304 8989770 140733508876592 140733508858560 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 129044 128287 471 1171 0 127821 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 516176

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25027364/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=518224 CPUtime=942.1 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 128937 0 0 0 94121 89 0 0 20 0 1 0 329888542 530661376 128799 33554432000 4194304 8989770 140733508876592 140733508876088 4437612 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 129556 128799 471 1171 0 128333 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 518224

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25018064/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=518224 CPUtime=1002.09 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 128937 0 0 0 100116 93 0 0 20 0 1 0 329888542 530661376 128799 33554432000 4194304 8989770 140733508876592 140733508875856 4451817 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 129556 128799 471 1171 0 128333 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 518224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25018560/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=518224 CPUtime=1062.08 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 128937 0 0 0 106111 97 0 0 20 0 1 0 329888542 530661376 128799 33554432000 4194304 8989770 140733508876592 140733508858560 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 129556 128799 471 1171 0 128333 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 518224

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25018404/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=518224 CPUtime=1122.07 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 128937 0 0 0 112107 100 0 0 20 0 1 0 329888542 530661376 128799 33554432000 4194304 8989770 140733508876592 140733508876088 7696049 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 129556 128799 471 1171 0 128333 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 518224

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 458
/proc/meminfo: memFree=25016172/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=520272 CPUtime=1182.06 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 129449 0 0 0 118101 105 0 0 20 0 1 0 329888542 532758528 129311 33554432000 4194304 8989770 140733508876592 140733508858560 6587907 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 130068 129311 471 1171 0 128845 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 520272

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 459
/proc/meminfo: memFree=25028580/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=520272 CPUtime=1242.05 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 129449 0 0 0 124095 110 0 0 20 0 1 0 329888542 532758528 129311 33554432000 4194304 8989770 140733508876592 140733508875856 4438244 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 130068 129311 471 1171 0 128845 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 520272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 459
/proc/meminfo: memFree=25027216/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=521296 CPUtime=1302.05 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 129705 0 0 0 130090 115 0 0 20 0 1 0 329888542 533807104 129567 33554432000 4194304 8989770 140733508876592 140733508876088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 130324 129567 471 1171 0 129101 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 521296

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 459
/proc/meminfo: memFree=25013576/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=525392 CPUtime=1362.03 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130729 0 0 0 136084 119 0 0 20 0 1 0 329888542 538001408 130591 33554432000 4194304 8989770 140733508876592 140733508876088 4371280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131348 130591 471 1171 0 130125 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 525392

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/178 462
/proc/meminfo: memFree=25013684/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=525392 CPUtime=1422.02 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130730 0 0 0 142080 122 0 0 20 0 1 0 329888542 538001408 130591 33554432000 4194304 8989770 140733508876592 140733508858560 4371280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131348 130591 471 1171 0 130125 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 525392

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/177 462
/proc/meminfo: memFree=25007792/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=525392 CPUtime=1482.02 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130730 0 0 0 148076 126 0 0 20 0 1 0 329888542 538001408 130591 33554432000 4194304 8989770 140733508876592 140733508876088 4204592 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131348 130591 471 1171 0 130125 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 525392

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 462
/proc/meminfo: memFree=24995524/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=525392 CPUtime=1542.01 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130730 0 0 0 154071 130 0 0 20 0 1 0 329888542 538001408 130591 33554432000 4194304 8989770 140733508876592 140733508876088 4354512 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131348 130591 471 1171 0 130125 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 525392

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24989564/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=526416 CPUtime=1601.99 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130986 0 0 0 160065 134 0 0 20 0 1 0 329888542 539049984 130847 33554432000 4194304 8989770 140733508876592 140733508876088 4371340 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131604 130847 471 1171 0 130381 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 526416

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24989564/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=526416 CPUtime=1661.99 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130986 0 0 0 166062 137 0 0 20 0 1 0 329888542 539049984 130847 33554432000 4194304 8989770 140733508876592 140733508874560 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131604 130847 471 1171 0 130381 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 526416

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 463
/proc/meminfo: memFree=24997880/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=526416 CPUtime=1721.98 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130986 0 0 0 172057 141 0 0 20 0 1 0 329888542 539049984 130847 33554432000 4194304 8989770 140733508876592 140733508858560 6587816 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131604 130847 471 1171 0 130381 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 526416

[startup+1782.3 s]
/proc/loadavg: 1.95 1.98 1.98 3/177 502
/proc/meminfo: memFree=25082964/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=526416 CPUtime=1781.97 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130986 0 0 0 178051 146 0 0 20 0 1 0 329888542 539049984 130847 33554432000 4194304 8989770 140733508876592 140733508874560 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131604 130847 471 1171 0 130381 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 526416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.96 1.98 1.98 3/177 502
/proc/meminfo: memFree=25074704/32873648 swapFree=6852/6852
[pid=422] ppid=420 vsize=526416 CPUtime=1800.07 cores=1,3,5,7
/proc/422/stat : 422 (toysat) R 420 422 32340 0 -1 4202496 130986 0 0 0 179860 147 0 0 20 0 1 0 329888542 539049984 130847 33554432000 4194304 8989770 140733508876592 140733508876088 4438168 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/422/statm: 131604 130847 471 1171 0 130381 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 526416

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1798.61
CPU system time (s): 1.47678
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 526416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.61
system time used= 1.47677
maximum resident set size= 523388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130986
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= 62
involuntary context switches= 2010

runsolver used 3.43948 second user time and 9.63654 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-02 13:46:53
IDJOB=3725347
IDBENCH=25013
IDSOLVER=2308
FILE ID=node112/3725347-1338637612
RUNJOBID= node112-1338631508-32357
PBS_JOBID= 14636468
Free space on /tmp= 71220 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725347-1338637612/watcher-3725347-1338637612 -o /tmp/evaluation-result-3725347-1338637612/solver-3725347-1338637612 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725347-1338637612.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7937d419688402745c19e3544f97b6e8
RANDOM SEED=63388183

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25592076 kB
Buffers:          531244 kB
Cached:          5836032 kB
SwapCached:            0 kB
Active:          1710736 kB
Inactive:        4710852 kB
Active(anon):      43108 kB
Inactive(anon):    10936 kB
Active(file):    1667628 kB
Inactive(file):  4699916 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19200 kB
Writeback:             0 kB
AnonPages:         60396 kB
Mapped:            16260 kB
Shmem:               200 kB
Slab:             722228 kB
SReclaimable:     166104 kB
SUnreclaim:       556124 kB
KernelStack:        1440 kB
PageTables:         4004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     165548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71216 MiB
End job on node112 at 2012-06-02 14:16:55