Trace number 3725124

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 2012-06-01? (TO) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_11.opb.PB06.opb
MD5SUMf8f4f876e372c51b5109e7995e83ce5e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark761
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 443
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
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 constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 492823
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 492823
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.89/23.91	c 2012-06-02T12:05:54+0200
23.89/23.91	c arch = x86_64
23.89/23.91	c os = linux
23.89/23.91	c compiler = ghc 7.4
23.89/23.91	c packages:
23.89/23.91	c   OptDir-0.0.1
23.89/23.91	c   array-0.4.0.0
23.89/23.91	c   base-4.5.0.0
23.89/23.91	c   bytestring-0.9.2.1
23.89/23.91	c   containers-0.4.2.1
23.89/23.91	c   deepseq-1.3.0.0
23.89/23.91	c   mtl-2.1.1
23.89/23.91	c   old_locale-1.0.0.4
23.89/23.91	c   parse_dimacs-1.2
23.89/23.91	c   parsec-3.1.2
23.89/23.91	c   queue-0.1.2
23.89/23.91	c   stm-2.3
23.89/23.91	c   time-1.4
23.89/23.91	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725124-1338631553.opb"]
23.89/23.91	c #vars 10000
23.89/23.91	c #constraints 656900
23.89/23.91	c Solving starts ...
28.09/28.13	c solving time = 4.203s
28.09/28.13	c #decision = 25886
28.09/28.13	c #conflict = 294
28.09/28.13	c #restart = 2
28.09/28.13	o 1008
28.09/28.15	c Solving starts ...
28.19/28.27	c solving time = 0.102s
28.19/28.27	c #decision = 30973
28.19/28.27	c #conflict = 294
28.19/28.27	c #restart = 2
28.19/28.27	o 1007
28.19/28.29	c Solving starts ...

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-3725124-1338631553/watcher-3725124-1338631553 -o /tmp/evaluation-result-3725124-1338631553/solver-3725124-1338631553 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725124-1338631553.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: 1.06 0.28 0.09 3/176 20279
/proc/meminfo: memFree=28114816/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 329222362 6373376 743 33554432000 4194304 8989770 140735848574816 140734394878520 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 1556 744 424 1171 0 333 0

[startup+0.0101191 s]
/proc/loadavg: 1.06 0.28 0.09 3/176 20279
/proc/meminfo: memFree=28114816/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 927 0 0 0 0 0 0 0 20 0 1 0 329222362 7421952 847 33554432000 4194304 8989770 140735848574816 140735848574312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 1812 847 424 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100273 s]
/proc/loadavg: 1.06 0.28 0.09 3/176 20279
/proc/meminfo: memFree=28114816/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 2491 0 0 0 9 0 0 0 20 0 1 0 329222362 13713408 2411 33554432000 4194304 8989770 140735848574816 140735848574312 5797620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 3348 2411 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300274 s]
/proc/loadavg: 1.06 0.28 0.09 3/176 20279
/proc/meminfo: memFree=28114816/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=25680 CPUtime=0.28 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 5698 0 0 0 28 0 0 0 20 0 1 0 329222362 26296320 5618 33554432000 4194304 8989770 140735848574816 140735848574312 5794856 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 6420 5618 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700274 s]
/proc/loadavg: 1.06 0.28 0.09 3/176 20279
/proc/meminfo: memFree=28114816/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=58448 CPUtime=0.69 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 13890 0 0 0 67 2 0 0 20 0 1 0 329222362 59850752 13810 33554432000 4194304 8989770 140735848574816 140735848574312 7677906 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 14612 13810 431 1171 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58448

[startup+1.50027 s]
/proc/loadavg: 1.06 0.28 0.09 3/177 20280
/proc/meminfo: memFree=28042004/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=105552 CPUtime=1.49 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 25666 0 0 0 145 4 0 0 20 0 1 0 329222362 108085248 25586 33554432000 4194304 8989770 140735848574816 140735848574312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 26388 25586 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105552

[startup+3.10027 s]
/proc/loadavg: 1.06 0.28 0.09 3/177 20280
/proc/meminfo: memFree=27971200/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=197712 CPUtime=3.09 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 48706 0 0 0 302 7 0 0 20 0 1 0 329222362 202457088 48626 33554432000 4194304 8989770 140735848574816 140735848574080 5728296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 49428 48626 431 1171 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197712

[startup+6.30031 s]
/proc/loadavg: 1.13 0.31 0.10 3/177 20280
/proc/meminfo: memFree=27736220/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=373840 CPUtime=6.29 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 92738 0 0 0 613 16 0 0 20 0 1 0 329222362 382812160 92658 33554432000 4194304 8989770 140735848574816 140735848574312 4208879 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 93460 92658 431 1171 0 92237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373840

[startup+12.7003 s]
/proc/loadavg: 1.20 0.33 0.11 3/177 20280
/proc/meminfo: memFree=27384812/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=12.68 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181588 0 0 0 1237 31 0 0 20 0 1 0 329222362 746668032 181508 33554432000 4194304 8989770 140735848574816 140735848574312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181508 442 1171 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729168

[startup+25.5003 s]
/proc/loadavg: 1.38 0.41 0.14 3/177 20280
/proc/meminfo: memFree=27374388/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=25.48 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181604 0 0 0 2513 35 0 0 20 0 1 0 329222362 746668032 181524 33554432000 4194304 8989770 140735848574816 140735848574080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181524 458 1171 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729168

[startup+51.1003 s]
/proc/loadavg: 1.59 0.54 0.19 3/177 20281
/proc/meminfo: memFree=27334288/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=51.09 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181617 0 0 0 5069 40 0 0 20 0 1 0 329222362 746668032 181537 33554432000 4194304 8989770 140735848574816 140735848574080 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181537 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 729168

[startup+102.307 s]
/proc/loadavg: 1.82 0.76 0.28 3/177 20281
/proc/meminfo: memFree=27294900/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=102.28 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181617 0 0 0 10178 50 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 729168

[startup+162.3 s]
/proc/loadavg: 1.93 0.99 0.39 3/176 20281
/proc/meminfo: memFree=27295060/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=162.24 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181650 0 0 0 16163 61 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 729168

[startup+222.3 s]
/proc/loadavg: 1.97 1.17 0.49 3/177 20282
/proc/meminfo: memFree=27268048/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=222.22 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181673 0 0 0 22147 75 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 4214011 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 729168

[startup+282.3 s]
/proc/loadavg: 1.99 1.32 0.58 3/178 20285
/proc/meminfo: memFree=27273524/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=282.21 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181680 0 0 0 28134 87 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 729168

[startup+342.3 s]
/proc/loadavg: 1.99 1.44 0.66 3/177 20286
/proc/meminfo: memFree=27273444/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=342.19 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181680 0 0 0 34120 99 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 4209365 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 1.99 1.54 0.74 3/177 20286
/proc/meminfo: memFree=27273472/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=402.18 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181690 0 0 0 40105 113 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 7732784 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 729168

[startup+462.3 s]
/proc/loadavg: 1.99 1.62 0.82 3/177 20286
/proc/meminfo: memFree=27251800/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=462.17 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181697 0 0 0 46090 127 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572800 4425719 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 1.99 1.69 0.89 3/177 20286
/proc/meminfo: memFree=27251828/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=522.15 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181708 0 0 0 52075 140 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 729168

[startup+582.3 s]
/proc/loadavg: 1.99 1.74 0.96 3/177 20286
/proc/meminfo: memFree=27232528/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=582.14 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 58062 152 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 4426060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 729168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.88 1.19 3/177 20287
/proc/meminfo: memFree=27232400/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=822.1 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 81998 212 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 4209234 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 729168

[startup+882.3 s]
/proc/loadavg: 1.99 1.89 1.23 3/178 20290
/proc/meminfo: memFree=27232516/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=882.1 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 87985 225 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729168

[startup+942.3 s]
/proc/loadavg: 1.99 1.91 1.28 3/176 20290
/proc/meminfo: memFree=27232656/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=942.09 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 93971 238 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 4214025 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 729168

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.32 3/177 20291
/proc/meminfo: memFree=27232524/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1002.07 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 99957 250 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 4213876 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.06 1.95 1.37 3/177 20291
/proc/meminfo: memFree=27232772/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1062.06 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 105942 264 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.06 1.97 1.41 3/177 20291
/proc/meminfo: memFree=27232772/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1122.06 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 111929 277 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574080 4213862 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.02 1.97 1.44 3/177 20291
/proc/meminfo: memFree=27232648/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1182.05 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 117914 291 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574080 4209309 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 729168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.47 3/177 20291
/proc/meminfo: memFree=27232524/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1242.04 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 123898 306 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/177 20292
/proc/meminfo: memFree=27232524/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1302.03 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 129885 318 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/177 20292
/proc/meminfo: memFree=27232400/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1362.02 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 135872 330 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 729168

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.56 3/177 20292
/proc/meminfo: memFree=27232524/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1422.02 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 141858 344 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 729168

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/178 20295
/proc/meminfo: memFree=27232640/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1482.01 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 147844 357 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 4211767 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729168

[startup+1542.3 s]
/proc/loadavg: 2.07 1.99 1.61 3/177 20295
/proc/meminfo: memFree=27232772/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1542 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 153829 371 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.02 1.99 1.63 3/177 20296
/proc/meminfo: memFree=27232648/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1601.98 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 159815 383 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.01 1.99 1.65 3/177 20296
/proc/meminfo: memFree=27227936/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1661.98 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 165799 399 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 729168

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/177 20296
/proc/meminfo: memFree=27227812/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1721.96 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 171782 414 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574080 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 1.93 1.97 1.68 3/177 20335
/proc/meminfo: memFree=27445756/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1781.96 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 177770 426 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848574312 4208879 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 729168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.95 1.97 1.69 3/177 20335
/proc/meminfo: memFree=27441796/32873844 swapFree=7128/7128
[pid=20279] ppid=20277 vsize=729168 CPUtime=1800.06 cores=1,3,5,7
/proc/20279/stat : 20279 (toysat) R 20277 20279 20159 0 -1 4202496 181713 0 0 0 179577 429 0 0 20 0 1 0 329222362 746668032 181542 33554432000 4194304 8989770 140735848574816 140735848572736 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20279/statm: 182292 181542 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 729168

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): 1800.07
CPU user time (s): 1795.77
CPU system time (s): 4.30235
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.77
system time used= 4.30234
maximum resident set size= 726168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181713
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= 99
involuntary context switches= 1858

runsolver used 4.44232 second user time and 9.30259 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-02 12:05:54
IDJOB=3725124
IDBENCH=1963
IDSOLVER=2308
FILE ID=node105/3725124-1338631553
RUNJOBID= node105-1338631508-20176
PBS_JOBID= 14636475
Free space on /tmp= 71280 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_11.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725124-1338631553/watcher-3725124-1338631553 -o /tmp/evaluation-result-3725124-1338631553/solver-3725124-1338631553 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725124-1338631553.opb

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

MD5SUM BENCH= f8f4f876e372c51b5109e7995e83ce5e
RANDOM SEED=1886647462

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28115452 kB
Buffers:          516108 kB
Cached:          3288484 kB
SwapCached:         1700 kB
Active:           948232 kB
Inactive:        2934256 kB
Active(anon):      73472 kB
Inactive(anon):     4808 kB
Active(file):     874760 kB
Inactive(file):  2929448 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             31496 kB
Writeback:             0 kB
AnonPages:         89240 kB
Mapped:            10588 kB
Shmem:                 0 kB
Slab:             735628 kB
SReclaimable:     177424 kB
SUnreclaim:       558204 kB
KernelStack:        1472 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     196420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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= 71272 MiB
End job on node105 at 2012-06-02 12:35:56