Trace number 3706974

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 2012-05-17? (TO) 1800.09 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 

8.79/8.85	c 2012-05-27T16:08:34+0200
8.79/8.85	c arch = x86_64
8.79/8.85	c os = linux
8.79/8.85	c compiler = ghc 7.4
8.79/8.85	c packages:
8.79/8.85	c   OptDir-0.0.1
8.79/8.85	c   array-0.4.0.0
8.79/8.85	c   base-4.5.0.0
8.79/8.85	c   bytestring-0.9.2.1
8.79/8.85	c   containers-0.4.2.1
8.79/8.85	c   deepseq-1.3.0.0
8.79/8.85	c   mtl-2.1.1
8.79/8.85	c   old_locale-1.0.0.4
8.79/8.85	c   parse_dimacs-1.2
8.79/8.85	c   parsec-3.1.2
8.79/8.85	c   queue-0.1.2
8.79/8.85	c   stm-2.3
8.79/8.85	c   time-1.4
8.79/8.85	c command line = ["--pb","HOME/instance-3706974-1338127714.opb"]
8.79/8.85	c #vars 99789
8.79/8.85	c #constraints 388956
8.79/8.85	c Solving starts ...
9.19/9.27	c solving time = 0.333s
9.19/9.27	c #decision = 3132
9.19/9.27	c #conflict = 4
9.19/9.27	c #restart = 0
9.19/9.27	o 29
9.19/9.28	c Solving starts ...
9.58/9.65	c solving time = 0.294s
9.58/9.65	c #decision = 6228
9.58/9.65	c #conflict = 9
9.58/9.65	c #restart = 0
9.58/9.65	o 28
9.58/9.66	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-3706974-1338127714/watcher-3706974-1338127714 -o /tmp/evaluation-result-3706974-1338127714/solver-3706974-1338127714 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706974-1338127714.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: 1.92 1.98 1.93 3/176 10270
/proc/meminfo: memFree=30540952/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 1 0 278897470 6356992 722 33554432000 4194304 8973514 140734146446448 140735185639432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 1552 722 412 1167 0 333 0

[startup+0.00985599 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 10270
/proc/meminfo: memFree=30540952/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 902 0 0 0 0 0 0 0 20 0 1 0 278897470 7405568 823 33554432000 4194304 8973514 140734146446448 140735185639432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 1808 823 412 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100217 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 10270
/proc/meminfo: memFree=30540952/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 2353 0 0 0 9 0 0 0 20 0 1 0 278897470 12648448 2274 33554432000 4194304 8973514 140734146446448 140735185639432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300235 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 10270
/proc/meminfo: memFree=30540952/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 5941 0 0 0 28 1 0 0 20 0 1 0 278897470 27328512 5862 33554432000 4194304 8973514 140734146446448 140735185639432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 6672 5862 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700235 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 10270
/proc/meminfo: memFree=30540952/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 10549 0 0 0 67 2 0 0 20 0 1 0 278897470 46202880 10470 33554432000 4194304 8973514 140734146446448 140735185639432 4209361 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 11280 10470 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.93 3/177 10271
/proc/meminfo: memFree=30468256/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=103488 CPUtime=1.49 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 25142 0 0 0 143 6 0 0 20 0 1 0 278897470 105971712 25063 33554432000 4194304 8973514 140734146446448 140734146445944 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 25872 25063 418 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.93 3/177 10271
/proc/meminfo: memFree=30408116/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=183360 CPUtime=3.09 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 45110 0 0 0 298 11 0 0 20 0 1 0 278897470 187760640 45031 33554432000 4194304 8973514 140734146446448 140734146445944 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 45840 45031 418 1167 0 44621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183360

[startup+6.30025 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30215304/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=418880 CPUtime=6.29 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 104005 0 0 0 607 22 0 0 20 0 1 0 278897470 428933120 103926 33554432000 4194304 8973514 140734146446448 140734146445944 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 104720 103926 427 1167 0 103501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 418880

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30076720/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=468032 CPUtime=12.69 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 116321 0 0 0 1244 25 0 0 20 0 1 0 278897470 479264768 116242 33554432000 4194304 8973514 140734146446448 140734146428416 7680164 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 117008 116242 455 1167 0 115789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 468032

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30057796/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=487488 CPUtime=25.49 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 121185 0 0 0 2522 27 0 0 20 0 1 0 278897470 499187712 121106 33554432000 4194304 8973514 140734146446448 140734146445712 5386907 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 121872 121106 455 1167 0 120653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 487488

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 10271
/proc/meminfo: memFree=30051176/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=493632 CPUtime=51.08 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 122721 0 0 0 5079 29 0 0 20 0 1 0 278897470 505479168 122642 33554432000 4194304 8973514 140734146446448 140734146445944 4372360 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 123408 122642 455 1167 0 122189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 493632

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 10274
/proc/meminfo: memFree=30041660/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=500800 CPUtime=102.28 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 124513 0 0 0 10195 33 0 0 20 0 1 0 278897470 512819200 124434 33554432000 4194304 8973514 140734146446448 140734146445712 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 125200 124434 455 1167 0 123981 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 500800

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/177 10275
/proc/meminfo: memFree=30042208/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=500800 CPUtime=162.27 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 124513 0 0 0 16190 37 0 0 20 0 1 0 278897470 512819200 124434 33554432000 4194304 8973514 140734146446448 140734146445712 6571900 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 125200 124434 455 1167 0 123981 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 500800

[startup+222.307 s]
/proc/loadavg: 2.08 2.03 1.95 3/177 10275
/proc/meminfo: memFree=30037352/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=505920 CPUtime=222.26 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 125802 0 0 0 22185 41 0 0 20 0 1 0 278897470 518062080 125719 33554432000 4194304 8973514 140734146446448 140734146428416 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 126480 125719 455 1167 0 125261 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 505920

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 1.95 3/177 10275
/proc/meminfo: memFree=30035148/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=507968 CPUtime=282.24 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 126329 0 0 0 28178 46 0 0 20 0 1 0 278897470 520159232 126231 33554432000 4194304 8973514 140734146446448 140734146428416 4427744 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 126992 126231 455 1167 0 125773 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 507968

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 1.96 3/177 10275
/proc/meminfo: memFree=30032204/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=511040 CPUtime=342.22 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 127106 0 0 0 34172 50 0 0 20 0 1 0 278897470 523304960 126999 33554432000 4194304 8973514 140734146446448 140734146445944 4442217 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 127760 126999 455 1167 0 126541 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 511040

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/177 10275
/proc/meminfo: memFree=30032108/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=511040 CPUtime=402.2 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 127122 0 0 0 40164 56 0 0 20 0 1 0 278897470 523304960 126999 33554432000 4194304 8973514 140734146446448 140734146428416 7671138 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 127760 126999 455 1167 0 126541 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 511040

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 1.96 3/176 10275
/proc/meminfo: memFree=30030284/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=513088 CPUtime=462.18 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 127651 0 0 0 46154 64 0 0 20 0 1 0 278897470 525402112 127511 33554432000 4194304 8973514 140734146446448 140734146428416 6571987 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 128272 127511 455 1167 0 127053 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 513088

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/177 10276
/proc/meminfo: memFree=30030196/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=513088 CPUtime=522.16 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 127656 0 0 0 52148 68 0 0 20 0 1 0 278897470 525402112 127511 33554432000 4194304 8973514 140734146446448 140734146428416 4209198 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 128272 127511 455 1167 0 127053 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 513088

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 10276
/proc/meminfo: memFree=30030444/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=513088 CPUtime=582.15 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 127656 0 0 0 58142 73 0 0 20 0 1 0 278897470 525402112 127511 33554432000 4194304 8973514 140734146446448 140734146428416 4372060 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 128272 127511 455 1167 0 127053 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 513088

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 10280
/proc/meminfo: memFree=30023136/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=520256 CPUtime=882.12 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 129448 0 0 0 88110 102 0 0 20 0 1 0 278897470 532742144 129303 33554432000 4194304 8973514 140734146446448 140734146445944 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 130064 129303 455 1167 0 128845 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 520256

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 10280
/proc/meminfo: memFree=30023012/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=520256 CPUtime=942.09 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 129448 0 0 0 94103 106 0 0 20 0 1 0 278897470 532742144 129303 33554432000 4194304 8973514 140734146446448 140734146444416 4459352 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 130064 129303 455 1167 0 128845 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 520256

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 1.98 3/177 10280
/proc/meminfo: memFree=30019844/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=522304 CPUtime=1002.09 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 129960 0 0 0 100097 112 0 0 20 0 1 0 278897470 534839296 129815 33554432000 4194304 8973514 140734146446448 140734146445712 6571949 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 130576 129815 455 1167 0 129357 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 522304

[startup+1062.3 s]
/proc/loadavg: 2.12 2.04 1.99 3/176 10280
/proc/meminfo: memFree=30019604/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=523328 CPUtime=1062.08 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 130216 0 0 0 106090 118 0 0 20 0 1 0 278897470 535887872 130071 33554432000 4194304 8973514 140734146446448 140734146444416 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 130832 130071 455 1167 0 129613 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 523328

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/178 10283
/proc/meminfo: memFree=30018304/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=523328 CPUtime=1122.07 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 130216 0 0 0 112084 123 0 0 20 0 1 0 278897470 535887872 130071 33554432000 4194304 8973514 140734146446448 140734146428416 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 130832 130071 455 1167 0 129613 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 523328

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 10283
/proc/meminfo: memFree=30017508/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=524352 CPUtime=1182.06 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 130472 0 0 0 118077 129 0 0 20 0 1 0 278897470 536936448 130327 33554432000 4194304 8973514 140734146446448 140734146445712 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 131088 130327 455 1167 0 129869 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 524352

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 10283
/proc/meminfo: memFree=30016268/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=525376 CPUtime=1242.05 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 130728 0 0 0 124071 134 0 0 20 0 1 0 278897470 537985024 130583 33554432000 4194304 8973514 140734146446448 140734146445944 4427192 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 131344 130583 455 1167 0 130125 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 525376

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 10286
/proc/meminfo: memFree=30013780/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=525376 CPUtime=1302.04 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 130728 0 0 0 130065 139 0 0 20 0 1 0 278897470 537985024 130583 33554432000 4194304 8973514 140734146446448 140734146445712 6571953 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 131344 130583 455 1167 0 130125 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 525376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10286
/proc/meminfo: memFree=30013788/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=525376 CPUtime=1362.03 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 130728 0 0 0 136059 144 0 0 20 0 1 0 278897470 537985024 130583 33554432000 4194304 8973514 140734146446448 140734146428416 6571949 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 131344 130583 455 1167 0 130125 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 525376

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30011060/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=528448 CPUtime=1422.04 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 131496 0 0 0 142055 149 0 0 20 0 1 0 278897470 541130752 131351 33554432000 4194304 8973514 140734146446448 140734146445712 4372288 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 132112 131351 455 1167 0 130893 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 528448

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30010060/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=529472 CPUtime=1482.02 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 131752 0 0 0 148048 154 0 0 20 0 1 0 278897470 542179328 131607 33554432000 4194304 8973514 140734146446448 140734146445944 4427084 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 132368 131607 455 1167 0 131149 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 529472

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30009940/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=529472 CPUtime=1542.02 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 131752 0 0 0 154041 161 0 0 20 0 1 0 278897470 542179328 131607 33554432000 4194304 8973514 140734146446448 140734146445944 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 132368 131607 455 1167 0 131149 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 529472

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 10287
/proc/meminfo: memFree=30010064/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=529472 CPUtime=1602 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 131752 0 0 0 160033 167 0 0 20 0 1 0 278897470 542179328 131607 33554432000 4194304 8973514 140734146446448 140734146428416 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 132368 131607 455 1167 0 131149 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 529472

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10287
/proc/meminfo: memFree=30007088/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=531520 CPUtime=1661.99 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 132264 0 0 0 166027 172 0 0 20 0 1 0 278897470 544276480 132119 33554432000 4194304 8973514 140734146446448 140734146444416 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 132880 132119 455 1167 0 131661 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 531520

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 10288
/proc/meminfo: memFree=30006344/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=532544 CPUtime=1721.98 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 132520 0 0 0 172021 177 0 0 20 0 1 0 278897470 545325056 132375 33554432000 4194304 8973514 140734146446448 140734146445712 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 133136 132375 455 1167 0 131917 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 532544

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10327
/proc/meminfo: memFree=30276156/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=533568 CPUtime=1781.97 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 132776 0 0 0 178015 182 0 0 20 0 1 0 278897470 546373632 132631 33554432000 4194304 8973514 140734146446448 140734146428416 6571900 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 133392 132631 455 1167 0 132173 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 533568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10327
/proc/meminfo: memFree=30269360/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=533568 CPUtime=1800.08 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 132776 0 0 0 179824 184 0 0 20 0 1 0 278897470 546373632 132631 33554432000 4194304 8973514 140734146446448 140734146445944 4209636 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 133392 132631 455 1167 0 132173 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 533568

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

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

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10327
/proc/meminfo: memFree=30269360/32873648 swapFree=6860/6860
[pid=10270] ppid=10268 vsize=533568 CPUtime=1800.08 cores=1,3,5,7
/proc/10270/stat : 10270 (toysat) R 10268 10270 9979 0 -1 4202496 132776 0 0 0 179824 184 0 0 20 0 1 0 278897470 546373632 132631 33554432000 4194304 8973514 140734146446448 140734146445944 4209636 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10270/statm: 133392 132631 455 1167 0 132173 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 533568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1798.24
CPU system time (s): 1.84472
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 533568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.84472
maximum resident set size= 530524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132776
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= 74
involuntary context switches= 1852

runsolver used 2.92056 second user time and 10.0355 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 16:08:34
IDJOB=3706974
IDBENCH=25013
IDSOLVER=2285
FILE ID=node116/3706974-1338127714
RUNJOBID= node116-1338124087-9996
PBS_JOBID= 14624506
Free space on /tmp= 71448 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706974-1338127714/watcher-3706974-1338127714 -o /tmp/evaluation-result-3706974-1338127714/solver-3706974-1338127714 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706974-1338127714.opb

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

MD5SUM BENCH= 7937d419688402745c19e3544f97b6e8
RANDOM SEED=63165708

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:        30540960 kB
Buffers:          353352 kB
Cached:           865056 kB
SwapCached:         3240 kB
Active:          1059504 kB
Inactive:         435964 kB
Active(anon):     267556 kB
Inactive(anon):     8960 kB
Active(file):     791948 kB
Inactive(file):   427004 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:             32968 kB
Writeback:             0 kB
AnonPages:        278060 kB
Mapped:            14320 kB
Shmem:                96 kB
Slab:             698992 kB
SReclaimable:     143404 kB
SUnreclaim:       555588 kB
KernelStack:        1456 kB
PageTables:         4128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     388868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71448 MiB
End job on node116 at 2012-05-27 16:38:37