Trace number 3705962

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) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.159975
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.09	c 2012-05-27T14:03:32+0200
0.05/0.09	c arch = x86_64
0.05/0.09	c os = linux
0.05/0.09	c compiler = ghc 7.4
0.05/0.09	c packages:
0.05/0.09	c   OptDir-0.0.1
0.05/0.09	c   array-0.4.0.0
0.05/0.09	c   base-4.5.0.0
0.05/0.09	c   bytestring-0.9.2.1
0.05/0.09	c   containers-0.4.2.1
0.05/0.09	c   deepseq-1.3.0.0
0.05/0.09	c   mtl-2.1.1
0.05/0.09	c   old_locale-1.0.0.4
0.05/0.09	c   parse_dimacs-1.2
0.05/0.09	c   parsec-3.1.2
0.05/0.09	c   queue-0.1.2
0.05/0.09	c   stm-2.3
0.05/0.09	c   time-1.4
0.05/0.09	c command line = ["--pb","HOME/instance-3705962-1338120212.opb"]
0.05/0.09	c #vars 8190
0.05/0.09	c #constraints 181
0.05/0.09	c Solving starts ...
28.18/28.27	c learnt constraints deletion: 7497 -> 3749
44.08/44.13	c learnt constraints deletion: 7603 -> 3802
74.07/74.17	c learnt constraints deletion: 9584 -> 4792
231.36/231.50	c learnt constraints deletion: 13466 -> 6733
602.47/602.73	c learnt constraints deletion: 16760 -> 8389
742.44/742.71	c learnt constraints deletion: 11374 -> 5687
1248.36/1248.79	c learnt constraints deletion: 17645 -> 8839
1660.19/1660.62	c learnt constraints deletion: 16400 -> 8200

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-3705962-1338120212/watcher-3705962-1338120212 -o /tmp/evaluation-result-3705962-1338120212/solver-3705962-1338120212 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705962-1338120212.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 2.00 3/176 27877
/proc/meminfo: memFree=31348712/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 797 0 0 0 0 0 0 0 20 0 1 0 278146849 6356992 719 33554432000 4194304 8973514 140736426195824 140734772778760 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 1552 719 415 1167 0 333 0

[startup+0.063965 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27877
/proc/meminfo: memFree=31348712/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=10304 CPUtime=0.05 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 1710 0 0 0 5 0 0 0 20 0 1 0 278146849 10551296 1632 33554432000 4194304 8973514 140736426195824 140734772778760 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 2576 1632 420 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100295 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27877
/proc/meminfo: memFree=31348712/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 2640 0 0 0 9 0 0 0 20 0 1 0 278146849 13697024 2562 33554432000 4194304 8973514 140736426195824 140734772778760 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 3344 2562 442 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300283 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27877
/proc/meminfo: memFree=31348712/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=17472 CPUtime=0.29 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 3664 0 0 0 29 0 0 0 20 0 1 0 278146849 17891328 3586 33554432000 4194304 8973514 140736426195824 140736426195320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 4368 3586 442 1167 0 3149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17472

[startup+0.700287 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27877
/proc/meminfo: memFree=31348712/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=20544 CPUtime=0.68 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 4280 0 0 0 68 0 0 0 20 0 1 0 278146849 21037056 4202 33554432000 4194304 8973514 140736426195824 140736426195320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 5136 4202 442 1167 0 3917 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20544

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31332236/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=24640 CPUtime=1.49 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 5339 0 0 0 148 1 0 0 20 0 1 0 278146849 25231360 5261 33554432000 4194304 8973514 140736426195824 140736426195320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 6160 5261 442 1167 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24640

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31326640/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=31808 CPUtime=3.09 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 7081 0 0 0 307 2 0 0 20 0 1 0 278146849 32571392 7003 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 7952 7003 442 1167 0 6733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31808

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31314612/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=44096 CPUtime=6.29 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 10184 0 0 0 625 4 0 0 20 0 1 0 278146849 45154304 10106 33554432000 4194304 8973514 140736426195824 140736426195088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 11024 10106 442 1167 0 9805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44096

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31283372/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=72768 CPUtime=12.68 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 17390 0 0 0 1260 8 0 0 20 0 1 0 278146849 74514432 17312 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 18192 17312 442 1167 0 16973 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72768

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31246244/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=109632 CPUtime=25.48 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 26552 0 0 0 2532 16 0 0 20 0 1 0 278146849 112263168 26474 33554432000 4194304 8973514 140736426195824 140736426195320 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 27408 26474 442 1167 0 26189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109632

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31211692/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=147520 CPUtime=51.08 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 36093 0 0 0 5079 29 0 0 20 0 1 0 278146849 151060480 36015 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 36880 36015 443 1167 0 35661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 147520

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27878
/proc/meminfo: memFree=31133308/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=224320 CPUtime=102.25 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 55201 0 0 0 10177 48 0 0 20 0 1 0 278146849 229703680 55089 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 56080 55089 443 1167 0 54861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 224320

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27917
/proc/meminfo: memFree=31167356/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=277568 CPUtime=162.19 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 68614 0 0 0 16158 61 0 0 20 0 1 0 278146849 284229632 68456 33554432000 4194304 8973514 140736426195824 140736426195088 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 69392 68456 443 1167 0 68173 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 277568

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27918
/proc/meminfo: memFree=31124340/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=318528 CPUtime=222.16 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 78898 0 0 0 22144 72 0 0 20 0 1 0 278146849 326172672 78696 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 79632 78696 443 1167 0 78413 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 318528

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27918
/proc/meminfo: memFree=31112752/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=327744 CPUtime=282.14 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 81370 0 0 0 28135 79 0 0 20 0 1 0 278146849 335609856 81155 33554432000 4194304 8973514 140736426195824 140736426195088 7667038 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 81936 81155 443 1167 0 80717 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 327744

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27918
/proc/meminfo: memFree=31073568/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=366656 CPUtime=342.13 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 91040 0 0 0 34124 89 0 0 20 0 1 0 278146849 375455744 90825 33554432000 4194304 8973514 140736426195824 140736426195088 4204266 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 91664 90825 443 1167 0 90445 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 366656

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27921
/proc/meminfo: memFree=31042304/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=398400 CPUtime=402.12 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 98787 0 0 0 40115 97 0 0 20 0 1 0 278146849 407961600 98572 33554432000 4194304 8973514 140736426195824 140736426195088 4214500 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 99600 98572 443 1167 0 98381 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 398400

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27921
/proc/meminfo: memFree=31010080/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=430144 CPUtime=462.11 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 106883 0 0 0 46107 104 0 0 20 0 1 0 278146849 440467456 106668 33554432000 4194304 8973514 140736426195824 140736426195320 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 107536 106668 443 1167 0 106317 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 430144

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27922
/proc/meminfo: memFree=30983488/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=459840 CPUtime=522.09 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 114404 0 0 0 52098 111 0 0 20 0 1 0 278146849 470876160 114156 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 114960 114156 443 1167 0 113741 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 459840

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27922
/proc/meminfo: memFree=30954128/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=484416 CPUtime=582.07 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 120498 0 0 0 58089 118 0 0 20 0 1 0 278146849 496041984 120237 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 121104 120237 443 1167 0 119885 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 484416

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27923
/proc/meminfo: memFree=30943644/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=492608 CPUtime=882.02 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 122632 0 0 0 88056 146 0 0 20 0 1 0 278146849 504430592 122371 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 123152 122371 443 1167 0 121933 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 492608

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27923
/proc/meminfo: memFree=30943200/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=492608 CPUtime=942.01 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 122633 0 0 0 94049 152 0 0 20 0 1 0 278146849 504430592 122371 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 123152 122371 443 1167 0 121933 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 492608

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27926
/proc/meminfo: memFree=30928312/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=507968 CPUtime=1002 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 126343 0 0 0 100043 157 0 0 20 0 1 0 278146849 520159232 126081 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 126992 126081 443 1167 0 125773 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 507968

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 27926
/proc/meminfo: memFree=30908480/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=527424 CPUtime=1062 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 131300 0 0 0 106038 162 0 0 20 0 1 0 278146849 540082176 131038 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 131856 131038 443 1167 0 130637 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 527424

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 27927
/proc/meminfo: memFree=30884300/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=550976 CPUtime=1121.98 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 137166 0 0 0 112032 166 0 0 20 0 1 0 278146849 564199424 136904 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 137744 136904 443 1167 0 136525 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 550976

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27927
/proc/meminfo: memFree=30865328/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=570432 CPUtime=1181.97 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 141934 0 0 0 118026 171 0 0 20 0 1 0 278146849 584122368 141672 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 142608 141672 443 1167 0 141389 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 570432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27927
/proc/meminfo: memFree=30845984/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=589888 CPUtime=1241.97 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 146753 0 0 0 124021 176 0 0 20 0 1 0 278146849 604045312 146488 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 147472 146488 443 1167 0 146253 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 589888

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27927
/proc/meminfo: memFree=30838940/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=596032 CPUtime=1301.94 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 148379 0 0 0 130014 180 0 0 20 0 1 0 278146849 610336768 148093 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 149008 148093 443 1167 0 147789 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 596032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27927
/proc/meminfo: memFree=30838504/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=596032 CPUtime=1361.93 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 148379 0 0 0 136009 184 0 0 20 0 1 0 278146849 610336768 148093 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 149008 148093 443 1167 0 147789 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 596032

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27929
/proc/meminfo: memFree=30837628/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=596032 CPUtime=1421.93 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 148379 0 0 0 142005 188 0 0 20 0 1 0 278146849 610336768 148093 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 149008 148093 443 1167 0 147789 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 596032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27929
/proc/meminfo: memFree=30836892/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=596032 CPUtime=1481.92 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 148513 0 0 0 148000 192 0 0 20 0 1 0 278146849 610336768 148227 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 149008 148227 443 1167 0 147789 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 596032

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27929
/proc/meminfo: memFree=30836644/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=596032 CPUtime=1541.9 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 148513 0 0 0 153993 197 0 0 20 0 1 0 278146849 610336768 148227 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 149008 148227 443 1167 0 147789 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 596032

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27932
/proc/meminfo: memFree=30836512/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=596032 CPUtime=1601.9 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 148513 0 0 0 159989 201 0 0 20 0 1 0 278146849 610336768 148227 33554432000 4194304 8973514 140736426195824 140736426195088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 149008 148227 443 1167 0 147789 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 596032

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27932
/proc/meminfo: memFree=30827964/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=605248 CPUtime=1661.89 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 150666 0 0 0 165983 206 0 0 20 0 1 0 278146849 619773952 150380 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 151312 150380 443 1167 0 150093 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 605248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27933
/proc/meminfo: memFree=30823424/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=609344 CPUtime=1721.88 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 151762 0 0 0 171976 212 0 0 20 0 1 0 278146849 623968256 151474 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 152336 151474 443 1167 0 151117 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 609344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27933
/proc/meminfo: memFree=30823424/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=609344 CPUtime=1781.87 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 151762 0 0 0 177970 217 0 0 20 0 1 0 278146849 623968256 151474 33554432000 4194304 8973514 140736426195824 140736426195088 7707296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 152336 151474 443 1167 0 151117 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 609344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27933
/proc/meminfo: memFree=30823548/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=609344 CPUtime=1800.08 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 151762 0 0 0 179789 219 0 0 20 0 1 0 278146849 623968256 151474 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 152336 151474 443 1167 0 151117 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 609344

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27933
/proc/meminfo: memFree=30823548/32873844 swapFree=7112/7112
[pid=27877] ppid=27875 vsize=609344 CPUtime=1800.08 cores=1,3,5,7
/proc/27877/stat : 27877 (toysat) R 27875 27877 27148 0 -1 4202496 151762 0 0 0 179789 219 0 0 20 0 1 0 278146849 623968256 151474 33554432000 4194304 8973514 140736426195824 140736426195088 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27877/statm: 152336 151474 443 1167 0 151117 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 609344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1797.89
CPU system time (s): 2.19367
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 609344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.89
system time used= 2.19367
maximum resident set size= 605896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151762
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= 221
involuntary context switches= 1860

runsolver used 3.18052 second user time and 9.00463 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 14:03:32
IDJOB=3705962
IDBENCH=2584
IDSOLVER=2285
FILE ID=node119/3705962-1338120212
RUNJOBID= node119-1338113000-27165
PBS_JOBID= 14624472
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705962-1338120212/watcher-3705962-1338120212 -o /tmp/evaluation-result-3705962-1338120212/solver-3705962-1338120212 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705962-1338120212.opb

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

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
RANDOM SEED=617722170

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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		: 2666.943
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:       32873844 kB
MemFree:        31349248 kB
Buffers:          289864 kB
Cached:           330280 kB
SwapCached:         1844 kB
Active:           605364 kB
Inactive:         117348 kB
Active(anon):     102580 kB
Inactive(anon):     2068 kB
Active(file):     502784 kB
Inactive(file):   115280 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100196 kB
Dirty:              7384 kB
Writeback:             0 kB
AnonPages:        107740 kB
Mapped:            13536 kB
Shmem:                 8 kB
Slab:             657148 kB
SReclaimable:      99412 kB
SUnreclaim:       557736 kB
KernelStack:        1464 kB
PageTables:         4308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     221016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71596 MiB
End job on node119 at 2012-05-27 14:33:34