Trace number 3707321

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_3.opb
MD5SUM04b0fb885ddf05bea62d9eda618b3e5b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-68
Best CPU time to get the best result obtained on this benchmark1800.42
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -79
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint25
Maximum length of a constraint49
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15722
Sum of products size (including duplicates)31444
Number of different products7861
Sum of products size15722

Solver Data 

0.18/0.22	c 2012-05-27T17:51:32+0200
0.18/0.22	c arch = x86_64
0.18/0.22	c os = linux
0.18/0.22	c compiler = ghc 7.4
0.18/0.22	c packages:
0.18/0.22	c   OptDir-0.0.1
0.18/0.22	c   array-0.4.0.0
0.18/0.22	c   base-4.5.0.0
0.18/0.22	c   bytestring-0.9.2.1
0.18/0.22	c   containers-0.4.2.1
0.18/0.22	c   deepseq-1.3.0.0
0.18/0.22	c   mtl-2.1.1
0.18/0.22	c   old_locale-1.0.0.4
0.18/0.22	c   parse_dimacs-1.2
0.18/0.22	c   parsec-3.1.2
0.18/0.22	c   queue-0.1.2
0.18/0.22	c   stm-2.3
0.18/0.22	c   time-1.4
0.18/0.22	c command line = ["--pb","HOME/instance-3707321-1338133892.opb"]
0.18/0.22	c #vars 500
0.18/0.22	c #constraints 500
0.18/0.22	c Solving starts ...
0.18/0.23	c solving time = 0.007s
0.18/0.23	c #decision = 61
0.18/0.23	c #conflict = 0
0.18/0.23	c #restart = 0
0.18/0.23	o -61
0.18/0.23	c Solving starts ...
288.14/288.38	c learnt constraints deletion: 45066 -> 22533
866.42/866.78	c learnt constraints deletion: 48749 -> 24375
1614.10/1614.51	c learnt constraints deletion: 52799 -> 26400

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-3707321-1338133892/watcher-3707321-1338133892 -o /tmp/evaluation-result-3707321-1338133892/solver-3707321-1338133892 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707321-1338133892.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: 1.97 2.03 2.00 3/176 2347
/proc/meminfo: memFree=28847600/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 279515067 6356992 732 33554432000 4194304 8973514 140736259069184 140733888122872 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 1552 732 416 1167 0 333 0

[startup+0.0227991 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 2347
/proc/meminfo: memFree=28847600/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=8256 CPUtime=0.01 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 1118 0 0 0 1 0 0 0 20 0 1 0 279515067 8454144 1039 33554432000 4194304 8973514 140736259069184 140736259068448 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 2064 1039 418 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100213 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 2347
/proc/meminfo: memFree=28847600/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 2417 0 0 0 9 0 0 0 20 0 1 0 279515067 13697024 2338 33554432000 4194304 8973514 140736259069184 140736259068448 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 3344 2338 429 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300234 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 2347
/proc/meminfo: memFree=28847600/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=25664 CPUtime=0.28 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 5730 0 0 0 28 0 0 0 20 0 1 0 279515067 26279936 5651 33554432000 4194304 8973514 140736259069184 140736259068448 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 6416 5651 458 1167 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25664

[startup+0.700228 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 2347
/proc/meminfo: memFree=28847600/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=38976 CPUtime=0.68 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 8948 0 0 0 67 1 0 0 20 0 1 0 279515067 39911424 8869 33554432000 4194304 8973514 140736259069184 140736259068448 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 9744 8869 458 1167 0 8525 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38976

[startup+1.50022 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 2348
/proc/meminfo: memFree=28812724/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=45120 CPUtime=1.49 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 10403 0 0 0 147 2 0 0 20 0 1 0 279515067 46202880 10324 33554432000 4194304 8973514 140736259069184 140736259068680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 11280 10324 458 1167 0 10061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45120

[startup+3.10087 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 2348
/proc/meminfo: memFree=28805904/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=52288 CPUtime=3.09 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 12163 0 0 0 306 3 0 0 20 0 1 0 279515067 53542912 12084 33554432000 4194304 8973514 140736259069184 140736259068680 4427448 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 13072 12084 458 1167 0 11853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52288

[startup+6.30021 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2348
/proc/meminfo: memFree=28791032/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=67648 CPUtime=6.28 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 16194 0 0 0 624 4 0 0 20 0 1 0 279515067 69271552 16115 33554432000 4194304 8973514 140736259069184 140736259068448 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 16912 16115 458 1167 0 15693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67648

[startup+12.7002 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 2348
/proc/meminfo: memFree=28737736/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=93248 CPUtime=12.69 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 22512 0 0 0 1262 7 0 0 20 0 1 0 279515067 95485952 22433 33554432000 4194304 8973514 140736259069184 140736259068680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 23312 22433 458 1167 0 22093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93248

[startup+25.5002 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 2348
/proc/meminfo: memFree=28673112/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=135232 CPUtime=25.49 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 33049 0 0 0 2537 12 0 0 20 0 1 0 279515067 138477568 32970 33554432000 4194304 8973514 140736259069184 140736259068448 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 33808 32970 458 1167 0 32589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135232

[startup+51.1002 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2348
/proc/meminfo: memFree=28653112/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=204864 CPUtime=51.08 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 50447 0 0 0 5090 18 0 0 20 0 1 0 279515067 209780736 50368 33554432000 4194304 8973514 140736259069184 140736259068448 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 51216 50368 458 1167 0 49997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 204864

[startup+102.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 2348
/proc/meminfo: memFree=28545032/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=304192 CPUtime=102.28 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 75319 0 0 0 10200 28 0 0 20 0 1 0 279515067 311492608 75240 33554432000 4194304 8973514 140736259069184 140736259068448 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 76048 75240 458 1167 0 74829 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 304192

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2349
/proc/meminfo: memFree=28506444/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=364608 CPUtime=162.23 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 90502 0 0 0 16186 37 0 0 20 0 1 0 279515067 373358592 90393 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 91152 90393 458 1167 0 89933 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 364608

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2349
/proc/meminfo: memFree=28460856/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=405568 CPUtime=222.19 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 100691 0 0 0 22175 44 0 0 20 0 1 0 279515067 415301632 100536 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 101392 100536 458 1167 0 100173 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 405568

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2349
/proc/meminfo: memFree=28453748/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=433216 CPUtime=282.15 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 107636 0 0 0 28168 47 0 0 20 0 1 0 279515067 443613184 107436 33554432000 4194304 8973514 140736259069184 140736259067392 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 108304 107436 459 1167 0 107085 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 433216

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2349
/proc/meminfo: memFree=28422052/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=448576 CPUtime=342.1 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 111628 0 0 0 34159 51 0 0 20 0 1 0 279515067 459341824 111386 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 112144 111386 459 1167 0 110925 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 448576

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 2349
/proc/meminfo: memFree=28358104/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=448576 CPUtime=402.09 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 111634 0 0 0 40154 55 0 0 20 0 1 0 279515067 459341824 111386 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 112144 111386 459 1167 0 110925 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 448576

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2350
/proc/meminfo: memFree=28340968/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=448576 CPUtime=462.08 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 111634 0 0 0 46150 58 0 0 20 0 1 0 279515067 459341824 111386 33554432000 4194304 8973514 140736259069184 140736259068680 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 112144 111386 459 1167 0 110925 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 448576

[startup+522.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 2353
/proc/meminfo: memFree=28401848/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=448576 CPUtime=522.07 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 111634 0 0 0 52147 60 0 0 20 0 1 0 279515067 459341824 111386 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 112144 111386 459 1167 0 110925 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 448576

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 2376
/proc/meminfo: memFree=28346296/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=448576 CPUtime=582.06 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 111634 0 0 0 58144 62 0 0 20 0 1 0 279515067 459341824 111386 33554432000 4194304 8973514 140736259069184 140736259068448 7681399 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 112144 111386 459 1167 0 110925 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 448576

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 2377
/proc/meminfo: memFree=28307952/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=882.02 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123666 0 0 0 88127 75 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 496704

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2378
/proc/meminfo: memFree=28357060/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=942 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 94124 76 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068680 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 496704

[startup+1002.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 2378
/proc/meminfo: memFree=28332556/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1001.99 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 100120 79 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 496704

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 2379
/proc/meminfo: memFree=28367320/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1061.98 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 106117 81 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 496704

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 2382
/proc/meminfo: memFree=28356684/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1121.97 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 112114 83 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 496704

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2421
/proc/meminfo: memFree=28441956/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1181.97 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 118111 86 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 496704

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2421
/proc/meminfo: memFree=28356272/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1241.96 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 124108 88 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 496704

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2421
/proc/meminfo: memFree=28259924/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1301.96 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 130105 91 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 496704

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28299356/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1361.94 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 136101 93 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 496704

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28299608/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1421.94 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 142100 94 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 496704

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28299172/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=496704 CPUtime=1481.92 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 123672 0 0 0 148096 96 0 0 20 0 1 0 279515067 508624896 123418 33554432000 4194304 8973514 140736259069184 140736259068448 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124176 123418 459 1167 0 122957 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 496704

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28298208/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=498752 CPUtime=1541.91 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 124007 0 0 0 154093 98 0 0 20 0 1 0 279515067 510722048 123753 33554432000 4194304 8973514 140736259069184 140736259067392 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 124688 123753 459 1167 0 123469 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 498752

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28281980/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=515136 CPUtime=1601.9 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 128110 0 0 0 160090 100 0 0 20 0 1 0 279515067 527499264 127856 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 128784 127856 459 1167 0 127565 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 515136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2423
/proc/meminfo: memFree=28263876/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=532544 CPUtime=1661.9 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 132632 0 0 0 166088 102 0 0 20 0 1 0 279515067 545325056 132378 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 133136 132378 459 1167 0 131917 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 532544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2426
/proc/meminfo: memFree=28288172/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=532544 CPUtime=1721.88 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 132632 0 0 0 172085 103 0 0 20 0 1 0 279515067 545325056 132378 33554432000 4194304 8973514 140736259069184 140736259068680 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 133136 132378 459 1167 0 131917 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 532544

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 2426
/proc/meminfo: memFree=28287900/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=532544 CPUtime=1781.88 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 132632 0 0 0 178082 106 0 0 20 0 1 0 279515067 545325056 132378 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 133136 132378 459 1167 0 131917 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 532544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 2426
/proc/meminfo: memFree=28287780/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=532544 CPUtime=1800.08 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 132632 0 0 0 179902 106 0 0 20 0 1 0 279515067 545325056 132378 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 133136 132378 459 1167 0 131917 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 532544

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: 2.03 2.01 2.00 3/177 2426
/proc/meminfo: memFree=28287780/32873648 swapFree=6844/6844
[pid=2347] ppid=2345 vsize=532544 CPUtime=1800.08 cores=0,2,4,6
/proc/2347/stat : 2347 (toysat) R 2345 2347 32696 0 -1 4202496 132632 0 0 0 179902 106 0 0 20 0 1 0 279515067 545325056 132378 33554432000 4194304 8973514 140736259069184 140736259068448 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2347/statm: 133136 132378 459 1167 0 131917 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 532544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1799.02
CPU system time (s): 1.06984
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 532544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.06984
maximum resident set size= 529512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132632
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= 184
involuntary context switches= 1894

runsolver used 3.12252 second user time and 8.78366 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 17:51:32
IDJOB=3707321
IDBENCH=48215
IDSOLVER=2285
FILE ID=node124/3707321-1338133892
RUNJOBID= node124-1338107934-32712
PBS_JOBID= 14624469
Free space on /tmp= 71424 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707321-1338133892/watcher-3707321-1338133892 -o /tmp/evaluation-result-3707321-1338133892/solver-3707321-1338133892 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707321-1338133892.opb

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

MD5SUM BENCH= 04b0fb885ddf05bea62d9eda618b3e5b
RANDOM SEED=2142484945

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28848360 kB
Buffers:          344396 kB
Cached:          2696888 kB
SwapCached:            0 kB
Active:          1091524 kB
Inactive:        2127492 kB
Active(anon):     180236 kB
Inactive(anon):        0 kB
Active(file):     911288 kB
Inactive(file):  2127492 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7412 kB
Writeback:             0 kB
AnonPages:        184084 kB
Mapped:            16204 kB
Shmem:               200 kB
Slab:             668432 kB
SReclaimable:     112948 kB
SUnreclaim:       555484 kB
KernelStack:        1456 kB
PageTables:         4360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     289692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71420 MiB
End job on node124 at 2012-05-27 18:21:35