Trace number 3706487

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_6_ic.opb
MD5SUM09d230c3dd969e67e7ea084b633c9325
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 74618461
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 7915122659
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 74618461
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 7915122659
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.28	c 2012-05-29T00:15:46+0200
1.19/1.28	c arch = x86_64
1.19/1.28	c os = linux
1.19/1.28	c compiler = ghc 7.4
1.19/1.28	c packages:
1.19/1.28	c   OptDir-0.0.1
1.19/1.28	c   array-0.4.0.0
1.19/1.28	c   base-4.5.0.0
1.19/1.28	c   bytestring-0.9.2.1
1.19/1.28	c   containers-0.4.2.1
1.19/1.28	c   deepseq-1.3.0.0
1.19/1.28	c   mtl-2.1.1
1.19/1.28	c   old_locale-1.0.0.4
1.19/1.28	c   parse_dimacs-1.2
1.19/1.28	c   parsec-3.1.2
1.19/1.28	c   queue-0.1.2
1.19/1.28	c   stm-2.3
1.19/1.28	c   time-1.4
1.19/1.28	c command line = ["--pb","HOME/instance-3706487-1338243346.opb"]
1.19/1.28	c #vars 15725
1.19/1.28	c #constraints 31332
1.19/1.28	c Solving starts ...
669.74/669.96	c learnt constraints deletion: 69944 -> 34973
1066.17/1066.45	c learnt constraints deletion: 75168 -> 37585
1498.50/1498.83	c learnt constraints deletion: 81354 -> 40680

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-3706487-1338243346/watcher-3706487-1338243346 -o /tmp/evaluation-result-3706487-1338243346/solver-3706487-1338243346 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706487-1338243346.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: 1.84 1.97 1.94 3/176 27441
/proc/meminfo: memFree=30931152/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 290460738 6356992 723 33554432000 4194304 8973514 140735108694464 140736626309496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 1552 723 412 1167 0 333 0

[startup+0.0692181 s]
/proc/loadavg: 1.84 1.97 1.94 3/176 27441
/proc/meminfo: memFree=30931152/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 1661 0 0 0 6 0 0 0 20 0 1 0 290460738 10551296 1582 33554432000 4194304 8973514 140735108694464 140736626309496 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 2576 1588 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100294 s]
/proc/loadavg: 1.84 1.97 1.94 3/176 27441
/proc/meminfo: memFree=30931152/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 2438 0 0 0 9 0 0 0 20 0 1 0 290460738 13697024 2359 33554432000 4194304 8973514 140735108694464 140736626309496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 3344 2359 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300289 s]
/proc/loadavg: 1.84 1.97 1.94 3/176 27441
/proc/meminfo: memFree=30931152/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 5173 0 0 0 29 0 0 0 20 0 1 0 290460738 24182784 5094 33554432000 4194304 8973514 140735108694464 140736626309496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 5904 5094 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700308 s]
/proc/loadavg: 1.84 1.97 1.94 3/176 27441
/proc/meminfo: memFree=30931152/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=54336 CPUtime=0.69 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 12834 0 0 0 68 1 0 0 20 0 1 0 290460738 55640064 12755 33554432000 4194304 8973514 140735108694464 140735108693728 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 13584 12762 422 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50031 s]
/proc/loadavg: 1.84 1.97 1.94 3/177 27442
/proc/meminfo: memFree=30808276/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=69696 CPUtime=1.49 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 16728 0 0 0 147 2 0 0 20 0 1 0 290460738 71368704 16649 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 17424 16649 447 1167 0 16205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69696

[startup+3.10032 s]
/proc/loadavg: 1.84 1.97 1.94 3/177 27442
/proc/meminfo: memFree=30793768/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=76864 CPUtime=3.08 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 18520 0 0 0 306 2 0 0 20 0 1 0 290460738 78708736 18441 33554432000 4194304 8973514 140735108694464 140735108693728 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 19216 18441 447 1167 0 17997 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76864

[startup+6.30031 s]
/proc/loadavg: 1.94 1.99 1.95 3/177 27442
/proc/meminfo: memFree=30785924/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=78912 CPUtime=6.29 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 19032 0 0 0 626 3 0 0 20 0 1 0 290460738 80805888 18953 33554432000 4194304 8973514 140735108694464 140735108693728 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 19728 18953 447 1167 0 18509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78912

[startup+12.7003 s]
/proc/loadavg: 1.94 1.99 1.95 3/177 27442
/proc/meminfo: memFree=30776168/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=83008 CPUtime=12.68 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 20056 0 0 0 1264 4 0 0 20 0 1 0 290460738 85000192 19977 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 20752 19977 447 1167 0 19533 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83008

[startup+25.5004 s]
/proc/loadavg: 1.95 1.99 1.95 3/177 27442
/proc/meminfo: memFree=30763636/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=89152 CPUtime=25.49 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 21592 0 0 0 2540 9 0 0 20 0 1 0 290460738 91291648 21513 33554432000 4194304 8973514 140735108694464 140735108693960 4213900 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 22288 21513 447 1167 0 21069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89152

[startup+51.1004 s]
/proc/loadavg: 1.97 1.99 1.95 3/177 27442
/proc/meminfo: memFree=30723676/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=102464 CPUtime=51.08 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 24920 0 0 0 5093 15 0 0 20 0 1 0 290460738 104923136 24841 33554432000 4194304 8973514 140735108694464 140735108693960 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 25616 24841 447 1167 0 24397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102464

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.95 3/177 27442
/proc/meminfo: memFree=30639028/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=130112 CPUtime=102.28 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 31833 0 0 0 10204 24 0 0 20 0 1 0 290460738 133234688 31753 33554432000 4194304 8973514 140735108694464 140735108693728 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 32528 31753 447 1167 0 31309 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 130112

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27442
/proc/meminfo: memFree=30561184/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=162880 CPUtime=162.24 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 40047 0 0 0 16186 38 0 0 20 0 1 0 290460738 166789120 39945 33554432000 4194304 8973514 140735108694464 140735108693960 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 40720 39945 447 1167 0 39501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162880

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27443
/proc/meminfo: memFree=30480940/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=196672 CPUtime=222.23 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 48503 0 0 0 22173 50 0 0 20 0 1 0 290460738 201392128 48393 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 49168 48393 447 1167 0 47949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 196672

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/178 27446
/proc/meminfo: memFree=30422280/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=222272 CPUtime=282.22 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 54903 0 0 0 28157 65 0 0 20 0 1 0 290460738 227606528 54793 33554432000 4194304 8973514 140735108694464 140735108693960 4442217 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 55568 54793 447 1167 0 54349 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 222272

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27446
/proc/meminfo: memFree=30366064/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=248896 CPUtime=342.21 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 61559 0 0 0 34143 78 0 0 20 0 1 0 290460738 254869504 61449 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 62224 61449 447 1167 0 61005 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 248896

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27446
/proc/meminfo: memFree=30305456/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=273472 CPUtime=402.2 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 67703 0 0 0 40129 91 0 0 20 0 1 0 290460738 280035328 67593 33554432000 4194304 8973514 140735108694464 140735108693728 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 68368 67593 447 1167 0 67149 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 273472

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27446
/proc/meminfo: memFree=30232284/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=297024 CPUtime=462.19 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 73591 0 0 0 46116 103 0 0 20 0 1 0 290460738 304152576 73481 33554432000 4194304 8973514 140735108694464 140735108693960 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 74256 73481 447 1167 0 73037 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 297024

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27447
/proc/meminfo: memFree=30185164/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=317504 CPUtime=522.18 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 78711 0 0 0 52104 114 0 0 20 0 1 0 290460738 325124096 78601 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 79376 78601 447 1167 0 78157 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 317504

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27447
/proc/meminfo: memFree=30156856/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=346176 CPUtime=582.17 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 85881 0 0 0 58091 126 0 0 20 0 1 0 290460738 354484224 85769 33554432000 4194304 8973514 140735108694464 140735108693568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 86544 85769 447 1167 0 85325 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 346176

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 1.99 1.99 1.95 3/178 27452
/proc/meminfo: memFree=30014888/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=395328 CPUtime=882.11 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 98187 0 0 0 88032 179 0 0 20 0 1 0 290460738 404815872 98058 33554432000 4194304 8973514 140735108694464 140735108693728 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 98832 98058 448 1167 0 97613 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 395328

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27452
/proc/meminfo: memFree=29963656/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=405568 CPUtime=942.09 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 100747 0 0 0 94018 191 0 0 20 0 1 0 290460738 415301632 100618 33554432000 4194304 8973514 140735108694464 140735108693960 4439128 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 101392 100618 448 1167 0 100173 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 405568

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27452
/proc/meminfo: memFree=29941240/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=428096 CPUtime=1002.09 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 106379 0 0 0 100003 206 0 0 20 0 1 0 290460738 438370304 106250 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 107024 106250 448 1167 0 105805 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 428096

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27452
/proc/meminfo: memFree=29912732/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=454720 CPUtime=1062.08 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 113035 0 0 0 105992 216 0 0 20 0 1 0 290460738 465633280 112906 33554432000 4194304 8973514 140735108694464 140735108693960 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 113680 112906 448 1167 0 112461 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 454720

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/176 27452
/proc/meminfo: memFree=29870572/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=462912 CPUtime=1122.07 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 115083 0 0 0 111982 225 0 0 20 0 1 0 290460738 474021888 114954 33554432000 4194304 8973514 140735108694464 140735108692416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 115728 114954 448 1167 0 114509 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 462912

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27453
/proc/meminfo: memFree=29853212/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=462912 CPUtime=1182.05 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 115083 0 0 0 117971 234 0 0 20 0 1 0 290460738 474021888 114954 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 115728 114954 448 1167 0 114509 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 462912

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27453
/proc/meminfo: memFree=29852468/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=462912 CPUtime=1242.05 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 115083 0 0 0 123960 245 0 0 20 0 1 0 290460738 474021888 114954 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 115728 114954 448 1167 0 114509 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 462912

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27453
/proc/meminfo: memFree=29852664/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=462912 CPUtime=1302.03 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 115093 0 0 0 129949 254 0 0 20 0 1 0 290460738 474021888 114954 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 115728 114954 448 1167 0 114509 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 462912

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/177 27453
/proc/meminfo: memFree=29849488/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=462912 CPUtime=1362.02 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 115093 0 0 0 135939 263 0 0 20 0 1 0 290460738 474021888 114954 33554432000 4194304 8973514 140735108694464 140735108692416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 115728 114954 448 1167 0 114509 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 462912

[startup+1422.3 s]
/proc/loadavg: 2.05 2.00 1.95 3/177 27453
/proc/meminfo: memFree=29814644/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=462912 CPUtime=1422.02 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 115093 0 0 0 141929 273 0 0 20 0 1 0 290460738 474021888 114954 33554432000 4194304 8973514 140735108694464 140735108693960 4427756 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 115728 114954 448 1167 0 114509 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 462912

[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.95 3/178 27457
/proc/meminfo: memFree=29780784/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=485440 CPUtime=1482 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 120725 0 0 0 147917 283 0 0 20 0 1 0 290460738 497090560 120586 33554432000 4194304 8973514 140735108694464 140735108693728 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 121360 120586 448 1167 0 120141 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 485440

[startup+1542.31 s]
/proc/loadavg: 2.04 2.01 1.96 3/177 27457
/proc/meminfo: memFree=29763680/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=502848 CPUtime=1542 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 153905 295 0 0 20 0 1 0 290460738 514916352 124938 33554432000 4194304 8973514 140735108694464 140735108693960 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 125712 124938 448 1167 0 124493 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 502848

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 27457
/proc/meminfo: memFree=29806184/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=459840 CPUtime=1601.98 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 159893 305 0 0 20 0 1 0 290460738 470876160 114186 33554432000 4194304 8973514 140735108694464 140735108693960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 114960 114186 448 1167 0 113741 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 459840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27457
/proc/meminfo: memFree=29806116/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=459840 CPUtime=1661.97 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 165883 314 0 0 20 0 1 0 290460738 470876160 114186 33554432000 4194304 8973514 140735108694464 140735108693728 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 114960 114186 448 1167 0 113741 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 459840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27457
/proc/meminfo: memFree=29806084/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=459840 CPUtime=1721.96 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 171871 325 0 0 20 0 1 0 290460738 470876160 114186 33554432000 4194304 8973514 140735108694464 140735108693960 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 114960 114186 448 1167 0 113741 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 459840

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 27458
/proc/meminfo: memFree=29805712/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=459840 CPUtime=1781.96 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 177860 336 0 0 20 0 1 0 290460738 470876160 114186 33554432000 4194304 8973514 140735108694464 140735108693728 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 114960 114186 448 1167 0 113741 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 459840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 27459
/proc/meminfo: memFree=30478260/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=459840 CPUtime=1800.06 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 179668 338 0 0 20 0 1 0 290460738 470876160 114186 33554432000 4194304 8973514 140735108694464 140735108693960 4436136 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 114960 114186 448 1167 0 113741 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 459840

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: 2.00 2.00 1.96 2/176 27459
/proc/meminfo: memFree=30478260/32873844 swapFree=7372/7372
[pid=27441] ppid=27439 vsize=459840 CPUtime=1800.06 cores=1,3,5,7
/proc/27441/stat : 27441 (toysat) R 27439 27441 25529 0 -1 4202496 125077 0 0 0 179668 338 0 0 20 0 1 0 290460738 470876160 114186 33554432000 4194304 8973514 140735108694464 140735108693960 4436136 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27441/statm: 114960 114186 448 1167 0 113741 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 459840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1796.68
CPU system time (s): 3.39348
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 502848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.68
system time used= 3.39348
maximum resident set size= 499752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125077
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= 68
involuntary context switches= 1849

runsolver used 3.75143 second user time and 10.1435 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-29 00:15:46
IDJOB=3706487
IDBENCH=92769
IDSOLVER=2285
FILE ID=node118/3706487-1338243346
RUNJOBID= node118-1338239741-27192
PBS_JOBID= 14624627
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_6_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706487-1338243346/watcher-3706487-1338243346 -o /tmp/evaluation-result-3706487-1338243346/solver-3706487-1338243346 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706487-1338243346.opb

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

MD5SUM BENCH= 09d230c3dd969e67e7ea084b633c9325
RANDOM SEED=703855503

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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	: 5331.91
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		: 2666.212
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30933548 kB
Buffers:          443368 kB
Cached:           632420 kB
SwapCached:            0 kB
Active:           616408 kB
Inactive:         476284 kB
Active(anon):       6792 kB
Inactive(anon):    11320 kB
Active(file):     609616 kB
Inactive(file):   464964 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17104 kB
Writeback:             0 kB
AnonPages:         23044 kB
Mapped:            13216 kB
Shmem:               200 kB
Slab:             707364 kB
SReclaimable:     148832 kB
SUnreclaim:       558532 kB
KernelStack:        1448 kB
PageTables:         4096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     131656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71664 MiB
End job on node118 at 2012-05-29 00:45:49