Trace number 3706976

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) 1800.06 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_6.opb
MD5SUMd25f6086317f033c233c4700493f03d1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark97.9001
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved NO
Number of variables6027
Total number of constraints21278
Number of constraints which are clauses21267
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint650
Number of terms in the objective function 650
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 650
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 681
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.39/0.46	c 2012-05-27T16:09:09+0200
0.39/0.46	c arch = x86_64
0.39/0.46	c os = linux
0.39/0.46	c compiler = ghc 7.4
0.39/0.46	c packages:
0.39/0.46	c   OptDir-0.0.1
0.39/0.46	c   array-0.4.0.0
0.39/0.46	c   base-4.5.0.0
0.39/0.46	c   bytestring-0.9.2.1
0.39/0.46	c   containers-0.4.2.1
0.39/0.46	c   deepseq-1.3.0.0
0.39/0.46	c   mtl-2.1.1
0.39/0.46	c   old_locale-1.0.0.4
0.39/0.46	c   parse_dimacs-1.2
0.39/0.46	c   parsec-3.1.2
0.39/0.46	c   queue-0.1.2
0.39/0.46	c   stm-2.3
0.39/0.46	c   time-1.4
0.39/0.46	c command line = ["--pb","HOME/instance-3706976-1338127749.opb"]
0.39/0.46	c #vars 6027
0.39/0.46	c #constraints 21278
0.39/0.46	c Solving starts ...
0.39/0.48	c solving time = 0.014s
0.39/0.48	c #decision = 632
0.39/0.48	c #conflict = 3
0.39/0.48	c #restart = 0
0.39/0.48	o 22
0.39/0.48	c Solving starts ...
66.48/66.51	c solving time = 66.019s
66.48/66.51	c #decision = 94513
66.48/66.51	c #conflict = 11803
66.48/66.51	c #restart = 10
66.48/66.51	o 21
66.48/66.51	c Solving starts ...
66.58/66.66	c learnt constraints deletion: 11793 -> 5897
189.44/189.53	c learnt constraints deletion: 26746 -> 13373
283.42/283.57	c learnt constraints deletion: 29414 -> 14707
389.50/389.70	c learnt constraints deletion: 32328 -> 16164
505.47/505.70	c learnt constraints deletion: 35951 -> 17976
618.25/618.50	c learnt constraints deletion: 38483 -> 19242
734.94/735.19	c learnt constraints deletion: 38604 -> 19303
872.02/872.24	c learnt constraints deletion: 42026 -> 21013
1009.40/1009.63	c learnt constraints deletion: 42426 -> 21214
1137.67/1137.98	c learnt constraints deletion: 43167 -> 21586
1288.54/1288.81	c learnt constraints deletion: 47951 -> 23976
1417.82/1418.11	c learnt constraints deletion: 46934 -> 23468
1577.89/1578.24	c learnt constraints deletion: 47369 -> 23687
1707.36/1707.71	c learnt constraints deletion: 46723 -> 23365

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-3706976-1338127749/watcher-3706976-1338127749 -o /tmp/evaluation-result-3706976-1338127749/solver-3706976-1338127749 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706976-1338127749.opb 

running on 4 cores: 0,2,4,6

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 1.99 1.99 3/176 4974
/proc/meminfo: memFree=31252356/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 278899788 6356992 728 33554432000 4194304 8973514 140736007070464 140737227746888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 1552 730 415 1167 0 333 0

[startup+0.0087509 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 4974
/proc/meminfo: memFree=31252356/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 877 0 0 0 0 0 0 0 20 0 1 0 278899788 7405568 798 33554432000 4194304 8973514 140736007070464 140737227746888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 1808 798 415 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100282 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 4974
/proc/meminfo: memFree=31252356/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 2357 0 0 0 9 0 0 0 20 0 1 0 278899788 12648448 2278 33554432000 4194304 8973514 140736007070464 140737227746888 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300292 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 4974
/proc/meminfo: memFree=31252356/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 5464 0 0 0 28 1 0 0 20 0 1 0 278899788 26279936 5385 33554432000 4194304 8973514 140736007070464 140737227746888 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 6416 5388 422 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700289 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 4974
/proc/meminfo: memFree=31252356/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=33856 CPUtime=0.68 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 7563 0 0 0 67 1 0 0 20 0 1 0 278899788 34668544 7484 33554432000 4194304 8973514 140736007070464 140737227746888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 8464 7484 456 1167 0 7245 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33856

[startup+1.5003 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 4975
/proc/meminfo: memFree=31223332/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=34880 CPUtime=1.49 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 8033 0 0 0 147 2 0 0 20 0 1 0 278899788 35717120 7954 33554432000 4194304 8973514 140736007070464 140736007069728 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 8720 7954 456 1167 0 7501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34880

[startup+3.10029 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 4975
/proc/meminfo: memFree=31220852/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=35904 CPUtime=3.09 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 8289 0 0 0 307 2 0 0 20 0 1 0 278899788 36765696 8210 33554432000 4194304 8973514 140736007070464 140736007069960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 8976 8210 456 1167 0 7757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35904

[startup+6.30028 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 4975
/proc/meminfo: memFree=31218744/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=36928 CPUtime=6.28 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 8545 0 0 0 626 2 0 0 20 0 1 0 278899788 37814272 8466 33554432000 4194304 8973514 140736007070464 140736007069568 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 9232 8466 456 1167 0 8013 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36928

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 4975
/proc/meminfo: memFree=31216520/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=38976 CPUtime=12.68 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 9057 0 0 0 1265 3 0 0 20 0 1 0 278899788 39911424 8978 33554432000 4194304 8973514 140736007070464 140736007069960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 9744 8978 456 1167 0 8525 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38976

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 4975
/proc/meminfo: memFree=31210568/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=45120 CPUtime=25.49 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 10593 0 0 0 2544 5 0 0 20 0 1 0 278899788 46202880 10514 33554432000 4194304 8973514 140736007070464 140736007069960 4214700 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 11280 10514 456 1167 0 10061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45120

[startup+51.1003 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 4975
/proc/meminfo: memFree=31201516/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=54336 CPUtime=51.08 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 12897 0 0 0 5100 8 0 0 20 0 1 0 278899788 55640064 12818 33554432000 4194304 8973514 140736007070464 140736007069728 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 13584 12818 456 1167 0 12365 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54336

[startup+102.306 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 4978
/proc/meminfo: memFree=31184500/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=62528 CPUtime=102.27 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 14951 0 0 0 10212 15 0 0 20 0 1 0 278899788 64028672 14867 33554432000 4194304 8973514 140736007070464 140736007069960 7680113 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 15632 14867 457 1167 0 14413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62528

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 4978
/proc/meminfo: memFree=31164304/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=83008 CPUtime=162.24 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 20086 0 0 0 16201 23 0 0 20 0 1 0 278899788 85000192 19987 33554432000 4194304 8973514 140736007070464 140736007069960 6571896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 20752 19987 457 1167 0 19533 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83008

[startup+222.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 4979
/proc/meminfo: memFree=31152336/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=93248 CPUtime=222.24 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 22646 0 0 0 22191 33 0 0 20 0 1 0 278899788 95485952 22547 33554432000 4194304 8973514 140736007070464 140736007069960 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 23312 22547 457 1167 0 22093 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 93248

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 4979
/proc/meminfo: memFree=31148972/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=96320 CPUtime=282.21 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 23422 0 0 0 28180 41 0 0 20 0 1 0 278899788 98631680 23315 33554432000 4194304 8973514 140736007070464 140736007069960 4372060 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 24080 23315 457 1167 0 22861 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 96320

[startup+342.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 4979
/proc/meminfo: memFree=31144380/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=98368 CPUtime=342.21 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 23934 0 0 0 34169 52 0 0 20 0 1 0 278899788 100728832 23827 33554432000 4194304 8973514 140736007070464 140736007069960 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 24592 23827 457 1167 0 23373 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 98368

[startup+402.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 4979
/proc/meminfo: memFree=31132468/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=107584 CPUtime=402.19 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 26238 0 0 0 40157 62 0 0 20 0 1 0 278899788 110166016 26131 33554432000 4194304 8973514 140736007070464 140736007069960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 26896 26131 457 1167 0 25677 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 107584

[startup+462.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 4979
/proc/meminfo: memFree=31131528/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=107584 CPUtime=462.18 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 26243 0 0 0 46147 71 0 0 20 0 1 0 278899788 110166016 26131 33554432000 4194304 8973514 140736007070464 140736007068416 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 26896 26131 457 1167 0 25677 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 107584

[startup+522.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 4980
/proc/meminfo: memFree=31130428/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=116800 CPUtime=522.17 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 28547 0 0 0 52138 79 0 0 20 0 1 0 278899788 119603200 28435 33554432000 4194304 8973514 140736007070464 140736007068480 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 29200 28435 457 1167 0 27981 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 116800

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 4980
/proc/meminfo: memFree=31154676/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=116800 CPUtime=582.17 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 28547 0 0 0 58129 88 0 0 20 0 1 0 278899788 119603200 28435 33554432000 4194304 8973514 140736007070464 140736007069960 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 29200 28435 457 1167 0 27981 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 116800

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4984
/proc/meminfo: memFree=31145048/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=128064 CPUtime=822.13 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 32904 0 0 0 82087 126 0 0 20 0 1 0 278899788 131137536 31251 33554432000 4194304 8973514 140736007070464 140736007069728 4204289 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 32016 31251 457 1167 0 30797 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 128064

[startup+882.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 5023
/proc/meminfo: memFree=31204844/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=135232 CPUtime=882.11 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 34696 0 0 0 88077 134 0 0 20 0 1 0 278899788 138477568 33043 33554432000 4194304 8973514 140736007070464 140736007069960 4209290 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 33808 33043 457 1167 0 32589 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 135232

[startup+942.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 5061
/proc/meminfo: memFree=31220076/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=135232 CPUtime=942.1 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 34697 0 0 0 94067 143 0 0 20 0 1 0 278899788 138477568 33043 33554432000 4194304 8973514 140736007070464 140736007069960 4356208 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 33808 33043 457 1167 0 32589 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 135232

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 5061
/proc/meminfo: memFree=31200916/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=151616 CPUtime=1002.1 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 38793 0 0 0 100058 152 0 0 20 0 1 0 278899788 155254784 37139 33554432000 4194304 8973514 140736007070464 140736007068416 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 37904 37139 457 1167 0 36685 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 151616

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 5061
/proc/meminfo: memFree=31205296/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=144448 CPUtime=1062.08 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 39311 0 0 0 106048 160 0 0 20 0 1 0 278899788 147914752 35347 33554432000 4194304 8973514 140736007070464 140736007069960 4441156 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 144448

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5062
/proc/meminfo: memFree=31205420/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=144448 CPUtime=1122.07 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 39311 0 0 0 112039 168 0 0 20 0 1 0 278899788 147914752 35347 33554432000 4194304 8973514 140736007070464 140736007069728 4356618 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 144448

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 5062
/proc/meminfo: memFree=31199088/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=148544 CPUtime=1182.06 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 40593 0 0 0 118027 179 0 0 20 0 1 0 278899788 152109056 36371 33554432000 4194304 8973514 140736007070464 140736007069728 4206133 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 37136 36371 457 1167 0 35917 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 148544

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5062
/proc/meminfo: memFree=31196980/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=148544 CPUtime=1242.05 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 40593 0 0 0 124017 188 0 0 20 0 1 0 278899788 152109056 36371 33554432000 4194304 8973514 140736007070464 140736007069728 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 37136 36371 457 1167 0 35917 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 148544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 5065
/proc/meminfo: memFree=31207652/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=136256 CPUtime=1302.04 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 44691 0 0 0 130009 195 0 0 20 0 1 0 278899788 139526144 33299 33554432000 4194304 8973514 140736007070464 140736007069960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 34064 33299 457 1167 0 32845 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 136256

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5065
/proc/meminfo: memFree=31202192/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=136256 CPUtime=1362.03 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 44691 0 0 0 135998 205 0 0 20 0 1 0 278899788 139526144 33299 33554432000 4194304 8973514 140736007070464 140736007068416 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 34064 33299 457 1167 0 32845 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 136256

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5066
/proc/meminfo: memFree=31185632/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=154688 CPUtime=1422.02 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 49299 0 0 0 141989 213 0 0 20 0 1 0 278899788 158400512 37907 33554432000 4194304 8973514 140736007070464 140736007069960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 154688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5067
/proc/meminfo: memFree=31185676/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=154688 CPUtime=1482 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 49307 0 0 0 147977 223 0 0 20 0 1 0 278899788 158400512 37907 33554432000 4194304 8973514 140736007070464 140736007069728 4424683 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 154688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5067
/proc/meminfo: memFree=31167136/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=173120 CPUtime=1541.99 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 53915 0 0 0 153969 230 0 0 20 0 1 0 278899788 177274880 42515 33554432000 4194304 8973514 140736007070464 140736007069960 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 43280 42515 457 1167 0 42061 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 173120

[startup+1602.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 5067
/proc/meminfo: memFree=31195044/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=144448 CPUtime=1601.98 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 56994 0 0 0 159958 240 0 0 20 0 1 0 278899788 147914752 35347 33554432000 4194304 8973514 140736007070464 140736007068416 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 144448

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 5067
/proc/meminfo: memFree=31195036/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=144448 CPUtime=1661.97 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 56995 0 0 0 165948 249 0 0 20 0 1 0 278899788 147914752 35347 33554432000 4194304 8973514 140736007070464 140736007068416 4427192 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 144448

[startup+1722.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 5067
/proc/meminfo: memFree=31180452/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=159808 CPUtime=1721.96 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 60835 0 0 0 171938 258 0 0 20 0 1 0 278899788 163643392 39187 33554432000 4194304 8973514 140736007070464 140736007068416 6572032 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 39952 39187 457 1167 0 38733 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 159808

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 5068
/proc/meminfo: memFree=31178468/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=159808 CPUtime=1781.95 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 60835 0 0 0 177931 264 0 0 20 0 1 0 278899788 163643392 39187 33554432000 4194304 8973514 140736007070464 140736007069960 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 39952 39187 457 1167 0 38733 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 159808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 5068
/proc/meminfo: memFree=31176484/32873844 swapFree=7112/7112
[pid=4974] ppid=4972 vsize=161856 CPUtime=1800.05 cores=0,2,4,6
/proc/4974/stat : 4974 (toysat) R 4972 4974 4109 0 -1 4202496 61347 0 0 0 179739 266 0 0 20 0 1 0 278899788 165740544 39699 33554432000 4194304 8973514 140736007070464 140736007069960 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4974/statm: 40464 39699 457 1167 0 39245 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 161856

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1797.39
CPU system time (s): 2.67059
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 185408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.39
system time used= 2.67059
maximum resident set size= 182348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61347
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= 1854

runsolver used 4.6033 second user time and 7.72083 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 16:09:09
IDJOB=3706976
IDBENCH=25015
IDSOLVER=2285
FILE ID=node142/3706976-1338127749
RUNJOBID= node142-1338115130-4125
PBS_JOBID= 14624473
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_6.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706976-1338127749/watcher-3706976-1338127749 -o /tmp/evaluation-result-3706976-1338127749/solver-3706976-1338127749 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706976-1338127749.opb

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

MD5SUM BENCH= d25f6086317f033c233c4700493f03d1
RANDOM SEED=414949345

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        31253000 kB
Buffers:          313248 kB
Cached:           355804 kB
SwapCached:            0 kB
Active:           589620 kB
Inactive:         210664 kB
Active(anon):     121788 kB
Inactive(anon):    11212 kB
Active(file):     467832 kB
Inactive(file):   199452 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7788 kB
Writeback:             0 kB
AnonPages:        137272 kB
Mapped:            13484 kB
Shmem:               200 kB
Slab:             681260 kB
SReclaimable:     123616 kB
SUnreclaim:       557644 kB
KernelStack:        1480 kB
PageTables:         3980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     244660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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= 71680 MiB
End job on node142 at 2012-05-27 16:39:12