Trace number 3725343

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_1.opb
MD5SUMa7af672db5daf9bd21f1768f531add6b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables21320
Total number of constraints79746
Number of constraints which are clauses79734
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint1
Maximum length of a constraint1407
Number of terms in the objective function 1407
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 1407
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 35
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1442
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.68/1.79	c 2012-06-02T13:57:23+0200
1.68/1.79	c arch = x86_64
1.68/1.79	c os = linux
1.68/1.79	c compiler = ghc 7.4
1.68/1.79	c packages:
1.68/1.79	c   OptDir-0.0.1
1.68/1.79	c   array-0.4.0.0
1.68/1.79	c   base-4.5.0.0
1.68/1.79	c   bytestring-0.9.2.1
1.68/1.79	c   containers-0.4.2.1
1.68/1.79	c   deepseq-1.3.0.0
1.68/1.79	c   mtl-2.1.1
1.68/1.79	c   old_locale-1.0.0.4
1.68/1.79	c   parse_dimacs-1.2
1.68/1.79	c   parsec-3.1.2
1.68/1.79	c   queue-0.1.2
1.68/1.79	c   stm-2.3
1.68/1.79	c   time-1.4
1.68/1.79	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725343-1338638243.opb"]
1.68/1.79	c #vars 21320
1.68/1.79	c #constraints 79746
1.68/1.79	c Solving starts ...
1.79/1.87	c solving time = 0.066s
1.79/1.87	c #decision = 1428
1.79/1.87	c #conflict = 4
1.79/1.87	c #restart = 0
1.79/1.87	o 26
1.79/1.87	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-3725343-1338638243/watcher-3725343-1338638243 -o /tmp/evaluation-result-3725343-1338638243/solver-3725343-1338638243 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725343-1338638243.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: 2.00 2.00 1.96 3/176 4942
/proc/meminfo: memFree=26636268/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 329950333 6373376 725 33554432000 4194304 8989770 140736222390496 140736222389760 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 1556 725 425 1171 0 333 0

[startup+0.042992 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 4942
/proc/meminfo: memFree=26636268/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=9296 CPUtime=0.03 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 1394 0 0 0 3 0 0 0 20 0 1 0 329950333 9519104 1314 33554432000 4194304 8989770 140736222390496 140736222389760 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 2324 1320 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9296

[startup+0.100234 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 4942
/proc/meminfo: memFree=26636268/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 2369 0 0 0 9 0 0 0 20 0 1 0 329950333 12664832 2289 33554432000 4194304 8989770 140736222390496 140736222389760 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300244 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 4942
/proc/meminfo: memFree=26636268/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=23632 CPUtime=0.29 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 5020 0 0 0 28 1 0 0 20 0 1 0 329950333 24199168 4940 33554432000 4194304 8989770 140736222390496 140736222389760 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 5908 4948 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700234 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 4942
/proc/meminfo: memFree=26636268/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=49232 CPUtime=0.69 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 11585 0 0 0 67 2 0 0 20 0 1 0 329950333 50413568 11505 33554432000 4194304 8989770 140736222390496 140736222389992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 12308 11505 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 4943
/proc/meminfo: memFree=26576624/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=102480 CPUtime=1.49 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 24914 0 0 0 145 4 0 0 20 0 1 0 329950333 104939520 24834 33554432000 4194304 8989770 140736222390496 140736222389760 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 25620 24834 442 1171 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102480

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 4943
/proc/meminfo: memFree=26533720/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=107600 CPUtime=3.09 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 26223 0 0 0 304 5 0 0 20 0 1 0 329950333 110182400 26143 33554432000 4194304 8989770 140736222390496 140736222389992 4214006 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 26900 26143 471 1171 0 25677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107600

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 4943
/proc/meminfo: memFree=26532864/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=107600 CPUtime=6.29 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 26223 0 0 0 624 5 0 0 20 0 1 0 329950333 110182400 26143 33554432000 4194304 8989770 140736222390496 140736222388416 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 26900 26143 471 1171 0 25677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107600

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 4943
/proc/meminfo: memFree=26533008/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=107600 CPUtime=12.69 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 26223 0 0 0 1263 6 0 0 20 0 1 0 329950333 110182400 26143 33554432000 4194304 8989770 140736222390496 140736222372480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 26900 26143 471 1171 0 25677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107600

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 4943
/proc/meminfo: memFree=26531252/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=110672 CPUtime=25.49 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 26991 0 0 0 2542 7 0 0 20 0 1 0 329950333 113328128 26911 33554432000 4194304 8989770 140736222390496 140736222389992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 27668 26911 471 1171 0 26445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110672

[startup+51.1002 s]
/proc/loadavg: 2.06 2.02 1.97 3/177 4943
/proc/meminfo: memFree=26530196/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=111696 CPUtime=51.08 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 27247 0 0 0 5099 9 0 0 20 0 1 0 329950333 114376704 27167 33554432000 4194304 8989770 140736222390496 140736222389992 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 27924 27167 471 1171 0 26701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111696

[startup+102.307 s]
/proc/loadavg: 2.06 2.03 1.97 3/177 4944
/proc/meminfo: memFree=26523872/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=117840 CPUtime=102.27 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 28783 0 0 0 10214 13 0 0 20 0 1 0 329950333 120668160 28703 33554432000 4194304 8989770 140736222390496 140736222372480 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 29460 28703 471 1171 0 28237 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117840

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 1.98 3/178 4947
/proc/meminfo: memFree=26513920/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=127056 CPUtime=162.27 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 31087 0 0 0 16207 20 0 0 20 0 1 0 329950333 130105344 31007 33554432000 4194304 8989770 140736222390496 140736222389992 4493916 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 31764 31007 471 1171 0 30541 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 127056

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/178 4970
/proc/meminfo: memFree=26508440/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=131152 CPUtime=222.25 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 32111 0 0 0 22200 25 0 0 20 0 1 0 329950333 134299648 32031 33554432000 4194304 8989770 140736222390496 140736222389992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 32788 32031 471 1171 0 31565 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 131152

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/177 4970
/proc/meminfo: memFree=26506308/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=135248 CPUtime=282.24 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 33135 0 0 0 28194 30 0 0 20 0 1 0 329950333 138493952 33055 33554432000 4194304 8989770 140736222390496 140736222372480 4452697 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 33812 33055 471 1171 0 32589 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 135248

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 4970
/proc/meminfo: memFree=26497880/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=143440 CPUtime=342.24 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 35183 0 0 0 34187 37 0 0 20 0 1 0 329950333 146882560 35103 33554432000 4194304 8989770 140736222390496 140736222389992 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 35860 35103 471 1171 0 34637 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 143440

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/176 4970
/proc/meminfo: memFree=26489988/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=150608 CPUtime=402.22 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 36984 0 0 0 40179 43 0 0 20 0 1 0 329950333 154222592 36900 33554432000 4194304 8989770 140736222390496 140736222389760 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 37652 36900 471 1171 0 36429 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 150608

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 4971
/proc/meminfo: memFree=26484056/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=156752 CPUtime=462.19 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 38544 0 0 0 46169 50 0 0 20 0 1 0 329950333 160514048 38436 33554432000 4194304 8989770 140736222390496 140736222388416 4437616 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 39188 38436 471 1171 0 37965 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 156752

[startup+522.3 s]
/proc/loadavg: 1.94 1.98 1.97 3/176 5048
/proc/meminfo: memFree=27406044/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=164944 CPUtime=522.18 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 40599 0 0 0 52161 57 0 0 20 0 1 0 329950333 168902656 40484 33554432000 4194304 8989770 140736222390496 140736222389992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 41236 40484 471 1171 0 40013 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 164944

[startup+582.3 s]
/proc/loadavg: 1.98 1.98 1.97 3/177 5049
/proc/meminfo: memFree=27398560/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=171088 CPUtime=582.18 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 42135 0 0 0 58154 64 0 0 20 0 1 0 329950333 175194112 42020 33554432000 4194304 8989770 140736222390496 140736222389760 4434888 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 42772 42020 471 1171 0 41549 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 171088

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/177 5091
/proc/meminfo: memFree=27076316/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=205904 CPUtime=822.13 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 50806 0 0 0 82118 95 0 0 20 0 1 0 329950333 210845696 50685 33554432000 4194304 8989770 140736222390496 140736222388480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 51476 50685 471 1171 0 50253 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 205904

[startup+882.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/177 5091
/proc/meminfo: memFree=27023272/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=210000 CPUtime=882.12 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 51869 0 0 0 88110 102 0 0 20 0 1 0 329950333 215040000 51748 33554432000 4194304 8989770 140736222390496 140736222372480 4354632 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 52500 51748 471 1171 0 51277 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 210000

[startup+942.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/177 5091
/proc/meminfo: memFree=26990812/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=216144 CPUtime=942.12 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 53405 0 0 0 94102 110 0 0 20 0 1 0 329950333 221331456 53284 33554432000 4194304 8989770 140736222390496 140736222389760 6587913 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 54036 53284 471 1171 0 52813 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 216144

[startup+1002.3 s]
/proc/loadavg: 2.07 2.00 1.98 3/177 5091
/proc/meminfo: memFree=26957484/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=222288 CPUtime=1002.11 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 54941 0 0 0 100094 117 0 0 20 0 1 0 329950333 227622912 54820 33554432000 4194304 8989770 140736222390496 140736222389992 4371208 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 55572 54820 471 1171 0 54349 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 222288

[startup+1062.3 s]
/proc/loadavg: 2.03 2.00 1.98 3/177 5092
/proc/meminfo: memFree=26939368/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=227408 CPUtime=1062.09 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 56221 0 0 0 106087 122 0 0 20 0 1 0 329950333 232865792 56100 33554432000 4194304 8989770 140736222390496 140736222372480 6587824 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 56852 56100 471 1171 0 55629 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 227408

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 5092
/proc/meminfo: memFree=26894236/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=234576 CPUtime=1122.09 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 58014 0 0 0 112080 129 0 0 20 0 1 0 329950333 240205824 57893 33554432000 4194304 8989770 140736222390496 140736222389760 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 58644 57893 471 1171 0 57421 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 234576

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5092
/proc/meminfo: memFree=26889980/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=238672 CPUtime=1182.07 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 59041 0 0 0 118072 135 0 0 20 0 1 0 329950333 244400128 58917 33554432000 4194304 8989770 140736222390496 140736222389992 6587972 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 59668 58917 471 1171 0 58445 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 238672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5092
/proc/meminfo: memFree=26884028/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=244816 CPUtime=1242.07 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 60577 0 0 0 124065 142 0 0 20 0 1 0 329950333 250691584 60453 33554432000 4194304 8989770 140736222390496 140736222389992 4213733 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 61204 60453 471 1171 0 59981 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 244816

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5092
/proc/meminfo: memFree=26877952/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=250960 CPUtime=1302.06 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 62113 0 0 0 130056 150 0 0 20 0 1 0 329950333 256983040 61989 33554432000 4194304 8989770 140736222390496 140736222388416 4453080 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 62740 61989 471 1171 0 61517 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 250960

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/178 5096
/proc/meminfo: memFree=26871596/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=256080 CPUtime=1362.05 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 63393 0 0 0 136049 156 0 0 20 0 1 0 329950333 262225920 63269 33554432000 4194304 8989770 140736222390496 140736222389760 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 64020 63269 471 1171 0 62797 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 256080

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.98 3/177 5096
/proc/meminfo: memFree=26863508/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=264272 CPUtime=1422.05 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 65274 0 0 0 142042 163 0 0 20 0 1 0 329950333 270614528 65150 33554432000 4194304 8989770 140736222390496 140736222389992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 66068 65150 471 1171 0 64845 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 264272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5096
/proc/meminfo: memFree=26857328/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=271440 CPUtime=1482.03 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 67233 0 0 0 148034 169 0 0 20 0 1 0 329950333 277954560 67109 33554432000 4194304 8989770 140736222390496 140736222389992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 67860 67109 471 1171 0 66637 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 271440

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5096
/proc/meminfo: memFree=26854476/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=273488 CPUtime=1542.02 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 67745 0 0 0 154027 175 0 0 20 0 1 0 329950333 280051712 67621 33554432000 4194304 8989770 140736222390496 140736222389992 6587869 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 68372 67621 471 1171 0 67149 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 273488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5096
/proc/meminfo: memFree=26843984/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=282704 CPUtime=1602.01 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 70051 0 0 0 160020 181 0 0 20 0 1 0 329950333 289488896 69925 33554432000 4194304 8989770 140736222390496 140736222389760 6587907 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 70676 69925 471 1171 0 69453 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 282704

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5097
/proc/meminfo: memFree=26827400/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=285776 CPUtime=1662 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 70824 0 0 0 166012 188 0 0 20 0 1 0 329950333 292634624 70693 33554432000 4194304 8989770 140736222390496 140736222389992 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 71444 70693 471 1171 0 70221 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 285776

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 5097
/proc/meminfo: memFree=26792556/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=289872 CPUtime=1721.99 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 71848 0 0 0 172004 195 0 0 20 0 1 0 329950333 296828928 71717 33554432000 4194304 8989770 140736222390496 140736222389992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 72468 71717 471 1171 0 71245 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 289872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 5098
/proc/meminfo: memFree=26788084/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=294992 CPUtime=1781.98 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 73128 0 0 0 177995 203 0 0 20 0 1 0 329950333 302071808 72997 33554432000 4194304 8989770 140736222390496 140736222389992 4371348 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 73748 72997 471 1171 0 72525 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 294992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.02 1.99 3/178 5098
/proc/meminfo: memFree=26784488/32873648 swapFree=6860/6860
[pid=4942] ppid=4940 vsize=298064 CPUtime=1800.09 cores=1,3,5,7
/proc/4942/stat : 4942 (toysat) R 4940 4942 4467 0 -1 4202496 73896 0 0 0 179803 206 0 0 20 0 1 0 329950333 305217536 73765 33554432000 4194304 8989770 140736222390496 140736222372480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4942/statm: 74516 73765 471 1171 0 73293 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 298064

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): 1800.1
CPU user time (s): 1798.03
CPU system time (s): 2.06369
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 298064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.03
system time used= 2.06369
maximum resident set size= 295060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73896
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= 58
involuntary context switches= 1850

runsolver used 3.36049 second user time and 9.27459 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-02 13:57:23
IDJOB=3725343
IDBENCH=25019
IDSOLVER=2308
FILE ID=node116/3725343-1338638243
RUNJOBID= node116-1338631507-4484
PBS_JOBID= 14636464
Free space on /tmp= 71052 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725343-1338638243/watcher-3725343-1338638243 -o /tmp/evaluation-result-3725343-1338638243/solver-3725343-1338638243 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725343-1338638243.opb

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

MD5SUM BENCH= a7af672db5daf9bd21f1768f531add6b
RANDOM SEED=1987482118

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:        26636804 kB
Buffers:          496608 kB
Cached:          3961052 kB
SwapCached:         3028 kB
Active:          2946220 kB
Inactive:        2407972 kB
Active(anon):     886076 kB
Inactive(anon):     8516 kB
Active(file):    2060144 kB
Inactive(file):  2399456 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:              9920 kB
Writeback:             0 kB
AnonPages:        900760 kB
Mapped:            13788 kB
Shmem:                68 kB
Slab:             745680 kB
SReclaimable:     190064 kB
SUnreclaim:       555616 kB
KernelStack:        1464 kB
PageTables:         5904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1007392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    878592 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= 71096 MiB
End job on node116 at 2012-06-02 14:27:25