Trace number 3706771

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
MD5SUMc9380923d34e254cfa512f89027f1d42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1325.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41095
Number of constraints which are clauses41095
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
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 

0.69/0.75	c 2012-05-27T13:23:58+0200
0.69/0.75	c arch = x86_64
0.69/0.75	c os = linux
0.69/0.75	c compiler = ghc 7.4
0.69/0.75	c packages:
0.69/0.75	c   OptDir-0.0.1
0.69/0.75	c   array-0.4.0.0
0.69/0.75	c   base-4.5.0.0
0.69/0.75	c   bytestring-0.9.2.1
0.69/0.75	c   containers-0.4.2.1
0.69/0.75	c   deepseq-1.3.0.0
0.69/0.75	c   mtl-2.1.1
0.69/0.75	c   old_locale-1.0.0.4
0.69/0.75	c   parse_dimacs-1.2
0.69/0.75	c   parsec-3.1.2
0.69/0.75	c   queue-0.1.2
0.69/0.75	c   stm-2.3
0.69/0.75	c   time-1.4
0.69/0.75	c command line = ["--pb","HOME/instance-3706771-1338117837.opb"]
0.69/0.75	c #vars 760
0.69/0.75	c #constraints 41095
0.69/0.75	c Solving starts ...
0.69/0.75	c solving time = 0.004s
0.69/0.75	c #decision = 29
0.69/0.75	c #conflict = 0
0.69/0.75	c #restart = 0
0.69/0.75	o -29
0.69/0.75	c Solving starts ...
0.69/0.76	c solving time = 0.009s
0.69/0.76	c #decision = 64
0.69/0.76	c #conflict = 4
0.69/0.76	c #restart = 0
0.69/0.76	o -30
0.69/0.76	c Solving starts ...
988.56/989.07	c learnt constraints deletion: 48913 -> 24457

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-3706771-1338117837/watcher-3706771-1338117837 -o /tmp/evaluation-result-3706771-1338117837/solver-3706771-1338117837 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706771-1338117837.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12413
/proc/meminfo: memFree=31201728/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 277912322 6356992 735 33554432000 4194304 8973514 140735018740448 140735027010888 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 1552 735 415 1167 0 333 0

[startup+0.0284761 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12413
/proc/meminfo: memFree=31201728/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 1183 0 0 0 2 0 0 0 20 0 1 0 277912322 8454144 1104 33554432000 4194304 8973514 140735018740448 140735027010888 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 2064 1109 417 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100225 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12413
/proc/meminfo: memFree=31201728/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 2610 0 0 0 9 0 0 0 20 0 1 0 277912322 13697024 2531 33554432000 4194304 8973514 140735018740448 140735027010888 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 3344 2531 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300248 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12413
/proc/meminfo: memFree=31201728/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 6194 0 0 0 27 2 0 0 20 0 1 0 277912322 28377088 6115 33554432000 4194304 8973514 140735018740448 140735027010888 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 6928 6115 417 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700265 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12413
/proc/meminfo: memFree=31201728/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=53312 CPUtime=0.69 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 12378 0 0 0 66 3 0 0 20 0 1 0 277912322 54591488 12299 33554432000 4194304 8973514 140735018740448 140735018739944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 13328 12299 425 1167 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53312

[startup+1.50027 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 12414
/proc/meminfo: memFree=31150136/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=53312 CPUtime=1.49 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 12638 0 0 0 146 3 0 0 20 0 1 0 277912322 54591488 12559 33554432000 4194304 8973514 140735018740448 140735018739712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 13328 12559 455 1167 0 12109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53312

[startup+3.10024 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 12414
/proc/meminfo: memFree=31147028/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=59456 CPUtime=3.09 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 14147 0 0 0 305 4 0 0 20 0 1 0 277912322 60882944 14068 33554432000 4194304 8973514 140735018740448 140735018739944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 14864 14068 455 1167 0 13645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59456

[startup+6.30026 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 12414
/proc/meminfo: memFree=31120616/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=73792 CPUtime=6.29 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 17758 0 0 0 624 5 0 0 20 0 1 0 277912322 75563008 17679 33554432000 4194304 8973514 140735018740448 140735018739944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 18448 17679 455 1167 0 17229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73792

[startup+12.7002 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 12414
/proc/meminfo: memFree=31078340/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=97344 CPUtime=12.69 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 23459 0 0 0 1260 9 0 0 20 0 1 0 277912322 99680256 23380 33554432000 4194304 8973514 140735018740448 140735018739944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 24336 23380 455 1167 0 23117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97344

[startup+25.5002 s]
/proc/loadavg: 2.10 2.02 2.00 3/177 12414
/proc/meminfo: memFree=30998964/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=139328 CPUtime=25.48 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 34030 0 0 0 2536 12 0 0 20 0 1 0 277912322 142671872 33951 33554432000 4194304 8973514 140735018740448 140735018739944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 34832 33951 455 1167 0 33613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139328

[startup+51.1003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 12414
/proc/meminfo: memFree=30870452/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=216128 CPUtime=51.08 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 53220 0 0 0 5088 20 0 0 20 0 1 0 277912322 221315072 53141 33554432000 4194304 8973514 140735018740448 140735018739944 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 54032 53141 455 1167 0 52813 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 216128

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 12415
/proc/meminfo: memFree=30683256/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=320576 CPUtime=102.28 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 79454 0 0 0 10196 32 0 0 20 0 1 0 277912322 328269824 79375 33554432000 4194304 8973514 140735018740448 140735018739944 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 80144 79375 455 1167 0 78925 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 320576

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 12416
/proc/meminfo: memFree=30512652/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=424000 CPUtime=162.26 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 105299 0 0 0 16183 43 0 0 20 0 1 0 277912322 434176000 105220 33554432000 4194304 8973514 140735018740448 140735018739944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 106000 105220 455 1167 0 104781 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 424000

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 12416
/proc/meminfo: memFree=30380132/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=504896 CPUtime=222.25 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 125372 0 0 0 22173 52 0 0 20 0 1 0 277912322 517013504 125293 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 126224 125293 455 1167 0 125005 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 504896

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12416
/proc/meminfo: memFree=30257152/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=570432 CPUtime=282.24 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 141707 0 0 0 28162 62 0 0 20 0 1 0 277912322 584122368 141628 33554432000 4194304 8973514 140735018740448 140735018739712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 142608 141628 455 1167 0 141389 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 570432

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12416
/proc/meminfo: memFree=30162460/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=624704 CPUtime=342.22 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 155439 0 0 0 34151 71 0 0 20 0 1 0 277912322 639696896 155337 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 156176 155337 455 1167 0 154957 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 624704

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12420
/proc/meminfo: memFree=30078160/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=668736 CPUtime=402.16 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 166377 0 0 0 40138 78 0 0 20 0 1 0 277912322 684785664 166227 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 167184 166227 455 1167 0 165965 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 668736

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12420
/proc/meminfo: memFree=30014832/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=701504 CPUtime=462.1 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 174664 0 0 0 46126 84 0 0 20 0 1 0 277912322 718340096 174468 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 175376 174468 455 1167 0 174157 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 701504

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 12420
/proc/meminfo: memFree=29952116/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=717888 CPUtime=522.06 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 178940 0 0 0 52116 90 0 0 20 0 1 0 277912322 735117312 178703 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 179472 178703 455 1167 0 178253 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 717888

[startup+582.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 12420
/proc/meminfo: memFree=29888780/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=750656 CPUtime=582.01 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 187014 0 0 0 58107 94 0 0 20 0 1 0 277912322 768671744 186738 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 187664 186738 455 1167 0 186445 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 750656

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12421
/proc/meminfo: memFree=29693548/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=823360 CPUtime=821.89 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 205204 0 0 0 82083 106 0 0 20 0 1 0 277912322 843120640 204827 33554432000 4194304 8973514 140735018740448 140735018739944 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 205840 204827 455 1167 0 204621 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 823360

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12421
/proc/meminfo: memFree=29635268/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=841792 CPUtime=881.88 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 209860 0 0 0 88079 109 0 0 20 0 1 0 277912322 861995008 209483 33554432000 4194304 8973514 140735018740448 140735018739712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 210448 209483 455 1167 0 209229 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 841792

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12421
/proc/meminfo: memFree=29595836/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=861248 CPUtime=941.87 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 214718 0 0 0 94075 112 0 0 20 0 1 0 277912322 881917952 214341 33554432000 4194304 8973514 140735018740448 140735018739944 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 215312 214341 455 1167 0 214093 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 861248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12425
/proc/meminfo: memFree=29532588/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=882752 CPUtime=1001.86 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 220163 0 0 0 100072 114 0 0 20 0 1 0 277912322 903938048 219786 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 220688 219786 456 1167 0 219469 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 882752

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12425
/proc/meminfo: memFree=29510028/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1061.84 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 106068 116 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 890944

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12425
/proc/meminfo: memFree=29510152/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1121.84 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 112065 119 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 4213881 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 890944

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12425
/proc/meminfo: memFree=29510120/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1181.83 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 118060 123 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 890944

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 12425
/proc/meminfo: memFree=29509900/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1241.82 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 124056 126 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 890944

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/176 12425
/proc/meminfo: memFree=29509564/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1301.82 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 130053 129 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 890944

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 12426
/proc/meminfo: memFree=29509832/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1361.8 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 136047 133 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 890944

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 12426
/proc/meminfo: memFree=29509812/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1421.81 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 142044 137 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 890944

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 12426
/proc/meminfo: memFree=29509812/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1481.79 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 148040 139 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739944 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 890944

[startup+1542.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 12426
/proc/meminfo: memFree=29510060/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1541.77 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 154036 141 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 890944

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 12429
/proc/meminfo: memFree=29509804/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1601.77 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 160033 144 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 890944

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12430
/proc/meminfo: memFree=29509812/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1661.76 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 166029 147 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 890944

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 12430
/proc/meminfo: memFree=29509812/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1721.75 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 172025 150 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 890944

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12430
/proc/meminfo: memFree=29509440/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1781.74 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 178022 152 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739712 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 890944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12469
/proc/meminfo: memFree=30318556/32873844 swapFree=7108/7108
[pid=12413] ppid=12411 vsize=890944 CPUtime=1800.05 cores=1,3,5,7
/proc/12413/stat : 12413 (toysat) R 12411 12413 9022 0 -1 4202496 222207 0 0 0 179852 153 0 0 20 0 1 0 277912322 912326656 221830 33554432000 4194304 8973514 140735018740448 140735018739944 4462788 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12413/statm: 222736 221830 456 1167 0 221517 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 890944

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1798.52
CPU system time (s): 1.54676
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 890944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.52
system time used= 1.54676
maximum resident set size= 887320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222207
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= 301
involuntary context switches= 1858

runsolver used 3.39048 second user time and 9.28559 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-27 13:23:57
IDJOB=3706771
IDBENCH=2241
IDSOLVER=2285
FILE ID=node103/3706771-1338117837
RUNJOBID= node103-1338108754-11355
PBS_JOBID= 14624435
Free space on /tmp= 71588 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706771-1338117837/watcher-3706771-1338117837 -o /tmp/evaluation-result-3706771-1338117837/solver-3706771-1338117837 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706771-1338117837.opb

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

MD5SUM BENCH= c9380923d34e254cfa512f89027f1d42
RANDOM SEED=597152264

node103.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		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.37
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		: 2666.189
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		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
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	: 5331.91
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:        31201884 kB
Buffers:          304220 kB
Cached:           424472 kB
SwapCached:         4512 kB
Active:           662128 kB
Inactive:         179364 kB
Active(anon):     108928 kB
Inactive(anon):     6220 kB
Active(file):     553200 kB
Inactive(file):   173144 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67099560 kB
Dirty:             16588 kB
Writeback:             0 kB
AnonPages:        116512 kB
Mapped:            13444 kB
Shmem:                 8 kB
Slab:             690800 kB
SReclaimable:     133196 kB
SUnreclaim:       557604 kB
KernelStack:        1456 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     231008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71580 MiB
End job on node103 at 2012-05-27 13:54:00