Trace number 3707259

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-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_4.opb
MD5SUM95bfca9fba26d7f8c875796701522876
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-144
Best CPU time to get the best result obtained on this benchmark1796.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

Solver Data 

0.19/0.23	c 2012-05-27T17:59:09+0200
0.19/0.23	c arch = x86_64
0.19/0.23	c os = linux
0.19/0.23	c compiler = ghc 7.4
0.19/0.23	c packages:
0.19/0.23	c   OptDir-0.0.1
0.19/0.23	c   array-0.4.0.0
0.19/0.23	c   base-4.5.0.0
0.19/0.23	c   bytestring-0.9.2.1
0.19/0.23	c   containers-0.4.2.1
0.19/0.23	c   deepseq-1.3.0.0
0.19/0.23	c   mtl-2.1.1
0.19/0.23	c   old_locale-1.0.0.4
0.19/0.23	c   parse_dimacs-1.2
0.19/0.23	c   parsec-3.1.2
0.19/0.23	c   queue-0.1.2
0.19/0.23	c   stm-2.3
0.19/0.23	c   time-1.4
0.19/0.23	c command line = ["--pb","HOME/instance-3707259-1338134349.opb"]
0.19/0.23	c #vars 1000
0.19/0.23	c #constraints 1501
0.19/0.23	c Solving starts ...
116.57/116.69	c learnt constraints deletion: 30340 -> 15189
123.26/123.38	c solving time = 123.115s
123.26/123.38	c #decision = 81653
123.26/123.38	c #conflict = 31925
123.26/123.38	c #restart = 12
123.26/123.38	o -87
123.26/123.38	c Solving starts ...
123.76/123.85	c learnt constraints deletion: 16762 -> 8381

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-3707259-1338134349/watcher-3707259-1338134349 -o /tmp/evaluation-result-3707259-1338134349/solver-3707259-1338134349 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707259-1338134349.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: 2.03 2.02 2.00 3/178 16430
/proc/meminfo: memFree=30838760/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 793 0 0 0 0 0 0 0 20 0 1 0 279559650 6356992 713 33554432000 4194304 8973514 140736527322960 140736527322456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 1552 713 415 1167 0 333 0

[startup+0.0225099 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 16430
/proc/meminfo: memFree=30838760/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 1124 0 0 0 1 0 0 0 20 0 1 0 279559650 8454144 1044 33554432000 4194304 8973514 140736527322960 140736527322456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 2064 1044 416 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100267 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 16430
/proc/meminfo: memFree=30838760/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=14400 CPUtime=0.09 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 2650 0 0 0 9 0 0 0 20 0 1 0 279559650 14745600 2570 33554432000 4194304 8973514 140736527322960 140736527322456 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 3600 2577 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300302 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 16430
/proc/meminfo: memFree=30838760/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=27712 CPUtime=0.28 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 6230 0 0 0 28 0 0 0 20 0 1 0 279559650 28377088 6150 33554432000 4194304 8973514 140736527322960 140736527322224 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 6928 6150 446 1167 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27712

[startup+0.700305 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 16430
/proc/meminfo: memFree=30838760/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=34880 CPUtime=0.69 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 8022 0 0 0 68 1 0 0 20 0 1 0 279559650 35717120 7942 33554432000 4194304 8973514 140736527322960 140736527322224 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 8720 7942 446 1167 0 7501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34880

[startup+1.50031 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16431
/proc/meminfo: memFree=30808736/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=35904 CPUtime=1.49 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 8278 0 0 0 148 1 0 0 20 0 1 0 279559650 36765696 8198 33554432000 4194304 8973514 140736527322960 140736527322456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 8976 8198 446 1167 0 7757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35904

[startup+3.10031 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16431
/proc/meminfo: memFree=30807248/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=36928 CPUtime=3.08 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 8534 0 0 0 307 1 0 0 20 0 1 0 279559650 37814272 8454 33554432000 4194304 8973514 140736527322960 140736527322456 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 9232 8454 446 1167 0 8013 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36928

[startup+6.30032 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16431
/proc/meminfo: memFree=30803528/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=40000 CPUtime=6.29 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 9302 0 0 0 627 2 0 0 20 0 1 0 279559650 40960000 9222 33554432000 4194304 8973514 140736527322960 140736527320960 4427188 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 10000 9222 446 1167 0 8781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40000

[startup+12.7003 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 16431
/proc/meminfo: memFree=30796492/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=46144 CPUtime=12.68 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 10838 0 0 0 1265 3 0 0 20 0 1 0 279559650 47251456 10758 33554432000 4194304 8973514 140736527322960 140736527322456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 11536 10758 446 1167 0 10317 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46144

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 16431
/proc/meminfo: memFree=30782356/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=60480 CPUtime=25.48 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 14422 0 0 0 2541 7 0 0 20 0 1 0 279559650 61931520 14342 33554432000 4194304 8973514 140736527322960 140736527322456 4213473 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 15120 14342 446 1167 0 13901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60480

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 16431
/proc/meminfo: memFree=30753836/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=90176 CPUtime=51.08 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 21846 0 0 0 5094 14 0 0 20 0 1 0 279559650 92340224 21766 33554432000 4194304 8973514 140736527322960 140736527322456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 22544 21766 446 1167 0 21325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 90176

[startup+102.307 s]
/proc/loadavg: 2.07 2.03 2.00 3/180 16473
/proc/meminfo: memFree=31216212/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=160832 CPUtime=102.28 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 39510 0 0 0 10202 26 0 0 20 0 1 0 279559650 164691968 39430 33554432000 4194304 8973514 140736527322960 140736527304960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 40208 39430 446 1167 0 38989 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 160832

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 16496
/proc/meminfo: memFree=31168004/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=185408 CPUtime=162.26 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45674 0 0 0 16187 39 0 0 20 0 1 0 279559650 189857792 45590 33554432000 4194304 8973514 140736527322960 140736527322224 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 46352 45590 457 1167 0 45133 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 185408

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 16496
/proc/meminfo: memFree=31142080/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=185408 CPUtime=222.22 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45697 0 0 0 22174 48 0 0 20 0 1 0 279559650 189857792 45590 33554432000 4194304 8973514 140736527322960 140736527322224 4213748 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 46352 45590 457 1167 0 45133 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 185408

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16497
/proc/meminfo: memFree=31114456/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=185408 CPUtime=282.22 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45697 0 0 0 28162 60 0 0 20 0 1 0 279559650 189857792 45590 33554432000 4194304 8973514 140736527322960 140736527320896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 46352 45590 457 1167 0 45133 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 185408

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 16497
/proc/meminfo: memFree=31094368/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=177216 CPUtime=342.21 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45697 0 0 0 34149 72 0 0 20 0 1 0 279559650 181469184 43542 33554432000 4194304 8973514 140736527322960 140736527322224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 44304 43542 457 1167 0 43085 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 177216

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16498
/proc/meminfo: memFree=31078612/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=177216 CPUtime=402.2 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45697 0 0 0 40136 84 0 0 20 0 1 0 279559650 181469184 43542 33554432000 4194304 8973514 140736527322960 140736527322224 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 44304 43542 457 1167 0 43085 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 177216

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16498
/proc/meminfo: memFree=31057220/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=177216 CPUtime=462.19 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45697 0 0 0 46121 98 0 0 20 0 1 0 279559650 181469184 43542 33554432000 4194304 8973514 140736527322960 140736527320896 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 44304 43542 457 1167 0 43085 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 177216

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16498
/proc/meminfo: memFree=31032560/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=177216 CPUtime=522.18 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 45697 0 0 0 52109 109 0 0 20 0 1 0 279559650 181469184 43542 33554432000 4194304 8973514 140736527322960 140736527320896 4209220 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 44304 43542 457 1167 0 43085 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 177216

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16498
/proc/meminfo: memFree=31022536/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=182336 CPUtime=582.16 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 46977 0 0 0 58094 122 0 0 20 0 1 0 279559650 186712064 44822 33554432000 4194304 8973514 140736527322960 140736527322224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 45584 44822 457 1167 0 44365 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 182336

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16502
/proc/meminfo: memFree=30941288/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=218176 CPUtime=822.12 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 55943 0 0 0 82051 161 0 0 20 0 1 0 279559650 223412224 53782 33554432000 4194304 8973514 140736527322960 140736527322224 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 54544 53782 457 1167 0 53325 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 218176

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16502
/proc/meminfo: memFree=30931388/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=228416 CPUtime=882.12 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 58503 0 0 0 88042 170 0 0 20 0 1 0 279559650 233897984 56342 33554432000 4194304 8973514 140736527322960 140736527322224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 57104 56342 457 1167 0 55885 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 228416

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 16503
/proc/meminfo: memFree=30919112/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=237632 CPUtime=942.11 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 60807 0 0 0 94032 179 0 0 20 0 1 0 279559650 243335168 58646 33554432000 4194304 8973514 140736527322960 140736527322224 4209234 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 59408 58646 457 1167 0 58189 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 237632

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 16503
/proc/meminfo: memFree=30874100/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=245824 CPUtime=1002.1 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 62855 0 0 0 100023 187 0 0 20 0 1 0 279559650 251723776 60694 33554432000 4194304 8973514 140736527322960 140736527322456 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 61456 60694 457 1167 0 60237 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 245824

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16503
/proc/meminfo: memFree=30804176/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=255040 CPUtime=1062.08 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 65178 0 0 0 106015 193 0 0 20 0 1 0 279559650 261160960 62998 33554432000 4194304 8973514 140736527322960 140736527320896 4427031 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 63760 62998 457 1167 0 62541 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 255040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16503
/proc/meminfo: memFree=30775656/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=265280 CPUtime=1122.06 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 67738 0 0 0 112007 199 0 0 20 0 1 0 279559650 271646720 65558 33554432000 4194304 8973514 140736527322960 140736527320896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 66320 65558 457 1167 0 65101 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 265280

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16503
/proc/meminfo: memFree=30888724/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=270400 CPUtime=1182.05 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 69018 0 0 0 117998 207 0 0 20 0 1 0 279559650 276889600 66838 33554432000 4194304 8973514 140736527322960 140736527322224 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 67600 66838 457 1167 0 66381 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 270400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16504
/proc/meminfo: memFree=30882448/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=276544 CPUtime=1242.05 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 70554 0 0 0 123988 217 0 0 20 0 1 0 279559650 283181056 68374 33554432000 4194304 8973514 140736527322960 140736527320896 4213683 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 69136 68374 457 1167 0 67917 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 276544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16507
/proc/meminfo: memFree=30879804/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=286784 CPUtime=1302.04 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 73114 0 0 0 129980 224 0 0 20 0 1 0 279559650 293666816 70934 33554432000 4194304 8973514 140736527322960 140736527322224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 71696 70934 457 1167 0 70477 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 286784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16507
/proc/meminfo: memFree=30876092/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=290880 CPUtime=1362.03 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 74138 0 0 0 135973 230 0 0 20 0 1 0 279559650 297861120 71958 33554432000 4194304 8973514 140736527322960 140736527322224 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 72720 71958 457 1167 0 71501 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 290880

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 16507
/proc/meminfo: memFree=30809752/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=297024 CPUtime=1422.02 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 75674 0 0 0 141965 237 0 0 20 0 1 0 279559650 304152576 73494 33554432000 4194304 8973514 140736527322960 140736527320896 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 74256 73494 457 1167 0 73037 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 297024

[startup+1482.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/179 16507
/proc/meminfo: memFree=30800340/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=306240 CPUtime=1481.99 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 77999 0 0 0 147956 243 0 0 20 0 1 0 279559650 313589760 75798 33554432000 4194304 8973514 140736527322960 140736527321152 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 76560 75798 457 1167 0 75341 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 306240

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16508
/proc/meminfo: memFree=30750672/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=312384 CPUtime=1541.98 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 79536 0 0 0 153947 251 0 0 20 0 1 0 279559650 319881216 77334 33554432000 4194304 8973514 140736527322960 140736527322224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 78096 77334 457 1167 0 76877 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 312384

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 16508
/proc/meminfo: memFree=30726120/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=320576 CPUtime=1601.98 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 81584 0 0 0 159940 258 0 0 20 0 1 0 279559650 328269824 79382 33554432000 4194304 8973514 140736527322960 140736527322456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 80144 79382 457 1167 0 78925 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 320576

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16508
/proc/meminfo: memFree=30704436/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=326720 CPUtime=1661.96 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 83120 0 0 0 165933 263 0 0 20 0 1 0 279559650 334561280 80918 33554432000 4194304 8973514 140736527322960 140736527321152 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 81680 80918 457 1167 0 80461 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 326720

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16508
/proc/meminfo: memFree=30680780/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=335936 CPUtime=1721.96 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 85424 0 0 0 171926 270 0 0 20 0 1 0 279559650 343998464 83222 33554432000 4194304 8973514 140736527322960 140736527321152 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 83984 83222 457 1167 0 82765 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 335936

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16508
/proc/meminfo: memFree=30725296/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=343104 CPUtime=1781.95 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 87216 0 0 0 177919 276 0 0 20 0 1 0 279559650 351338496 85014 33554432000 4194304 8973514 140736527322960 140736527322224 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 85776 85014 457 1167 0 84557 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 343104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16508
/proc/meminfo: memFree=30758196/32873844 swapFree=7616/7616
[pid=16430] ppid=16428 vsize=343104 CPUtime=1800.05 cores=1,3,5,7
/proc/16430/stat : 16430 (toysat) R 16428 16430 15420 0 -1 4202496 87216 0 0 0 179728 277 0 0 20 0 1 0 279559650 351338496 85014 33554432000 4194304 8973514 140736527322960 140736527321152 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16430/statm: 85776 85014 457 1167 0 84557 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 343104

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): 1797.28
CPU system time (s): 2.78258
CPU usage (%): 99.9807
Max. virtual memory (cumulated for all children) (KiB): 343104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.28
system time used= 2.78258
maximum resident set size= 340056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87216
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= 82
involuntary context switches= 1852

runsolver used 3.74343 second user time and 9.97248 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 17:59:09
IDJOB=3707259
IDBENCH=48234
IDSOLVER=2285
FILE ID=node135/3707259-1338134349
RUNJOBID= node135-1338118211-15437
PBS_JOBID= 14624474
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707259-1338134349/watcher-3707259-1338134349 -o /tmp/evaluation-result-3707259-1338134349/solver-3707259-1338134349 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707259-1338134349.opb

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

MD5SUM BENCH= 95bfca9fba26d7f8c875796701522876
RANDOM SEED=2109345375

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30839024 kB
Buffers:          292688 kB
Cached:           344416 kB
SwapCached:         1720 kB
Active:          1113280 kB
Inactive:         105156 kB
Active(anon):     571128 kB
Inactive(anon):    12016 kB
Active(file):     542152 kB
Inactive(file):    93140 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:        586572 kB
Mapped:            13492 kB
Shmem:               132 kB
Slab:             674252 kB
SReclaimable:     116424 kB
SUnreclaim:       557828 kB
KernelStack:        1472 kB
PageTables:         5024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     694160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    505856 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= 71628 MiB
End job on node135 at 2012-05-27 18:29:11