Trace number 3725130

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb
MD5SUMca3282cf347faf21ba3550ec87dd7af4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark483
Best CPU time to get the best result obtained on this benchmark1792.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 466
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 494728
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 494728
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 

23.09/23.13	c 2012-06-02T12:05:57+0200
23.09/23.13	c arch = x86_64
23.09/23.13	c os = linux
23.09/23.13	c compiler = ghc 7.4
23.09/23.13	c packages:
23.09/23.13	c   OptDir-0.0.1
23.09/23.13	c   array-0.4.0.0
23.09/23.13	c   base-4.5.0.0
23.09/23.13	c   bytestring-0.9.2.1
23.09/23.13	c   containers-0.4.2.1
23.09/23.13	c   deepseq-1.3.0.0
23.09/23.13	c   mtl-2.1.1
23.09/23.13	c   old_locale-1.0.0.4
23.09/23.13	c   parse_dimacs-1.2
23.09/23.13	c   parsec-3.1.2
23.09/23.13	c   queue-0.1.2
23.09/23.13	c   stm-2.3
23.09/23.13	c   time-1.4
23.09/23.13	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725130-1338631556.opb"]
23.09/23.13	c #vars 10000
23.09/23.13	c #constraints 656900
23.09/23.13	c Solving starts ...
25.88/25.93	c solving time = 2.787s
25.88/25.93	c #decision = 23983
25.88/25.93	c #conflict = 265
25.88/25.93	c #restart = 2
25.88/25.93	o 1125
25.88/25.95	c Solving starts ...
27.39/27.48	c solving time = 1.521s
27.39/27.48	c #decision = 28887
27.39/27.48	c #conflict = 322
27.39/27.48	c #restart = 2
27.39/27.48	o 1116
27.49/27.51	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-3725130-1338631556/watcher-3725130-1338631556 -o /tmp/evaluation-result-3725130-1338631556/solver-3725130-1338631556 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725130-1338631556.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.20 0.33 0.11 2/176 27945
/proc/meminfo: memFree=29709328/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329281124 7421952 754 33554432000 4194304 8989770 140733454179552 140737004356136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 1812 754 425 1171 0 589 0

[startup+0.043699 s]
/proc/loadavg: 1.20 0.33 0.11 2/176 27945
/proc/meminfo: memFree=29709328/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 1377 0 0 0 4 0 0 0 20 0 1 0 329281124 9519104 1297 33554432000 4194304 8989770 140733454179552 140737004356136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 2324 1297 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100271 s]
/proc/loadavg: 1.20 0.33 0.11 2/176 27945
/proc/meminfo: memFree=29709328/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 2537 0 0 0 9 0 0 0 20 0 1 0 329281124 13713408 2457 33554432000 4194304 8989770 140733454179552 140737004356136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 3348 2457 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300263 s]
/proc/loadavg: 1.20 0.33 0.11 2/176 27945
/proc/meminfo: memFree=29709328/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=25680 CPUtime=0.29 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 5697 0 0 0 29 0 0 0 20 0 1 0 329281124 26296320 5617 33554432000 4194304 8989770 140733454179552 140737004356136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 6420 5617 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700265 s]
/proc/loadavg: 1.20 0.33 0.11 2/176 27945
/proc/meminfo: memFree=29709328/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=57424 CPUtime=0.69 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 13633 0 0 0 67 2 0 0 20 0 1 0 329281124 58802176 13553 33554432000 4194304 8989770 140733454179552 140733454178816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 14356 13553 431 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50027 s]
/proc/loadavg: 1.20 0.33 0.11 3/177 27946
/proc/meminfo: memFree=29635864/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=105552 CPUtime=1.49 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 25665 0 0 0 145 4 0 0 20 0 1 0 329281124 108085248 25585 33554432000 4194304 8989770 140733454179552 140733454178872 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 26388 25585 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: 1.20 0.33 0.11 3/177 27946
/proc/meminfo: memFree=29567028/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=197712 CPUtime=3.09 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 48705 0 0 0 300 9 0 0 20 0 1 0 329281124 202457088 48625 33554432000 4194304 8989770 140733454179552 140733454179048 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 49428 48625 431 1171 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197712

[startup+6.30026 s]
/proc/loadavg: 1.27 0.36 0.12 3/177 27946
/proc/meminfo: memFree=29327468/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=453712 CPUtime=6.29 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 112492 0 0 0 609 20 0 0 20 0 1 0 329281124 464601088 112412 33554432000 4194304 8989770 140733454179552 140733454178816 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 113428 112418 431 1171 0 112205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 453712

[startup+12.7002 s]
/proc/loadavg: 1.32 0.39 0.13 3/177 27946
/proc/meminfo: memFree=28968272/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=12.68 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181586 0 0 0 1235 33 0 0 20 0 1 0 329281124 746668032 181506 33554432000 4194304 8989770 140733454179552 140733454179048 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181506 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: 1.47 0.47 0.16 3/177 27946
/proc/meminfo: memFree=28954896/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=25.48 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181602 0 0 0 2510 38 0 0 20 0 1 0 329281124 746668032 181522 33554432000 4194304 8989770 140733454179552 140733454179048 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181522 458 1171 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729168

[startup+51.1002 s]
/proc/loadavg: 1.65 0.59 0.21 3/177 27947
/proc/meminfo: memFree=28934652/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=51.08 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181615 0 0 0 5064 44 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454179048 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729168

[startup+102.306 s]
/proc/loadavg: 1.85 0.80 0.30 3/177 27947
/proc/meminfo: memFree=28897796/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=102.28 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181625 0 0 0 10172 56 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 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: 1.94 1.02 0.40 3/177 27947
/proc/meminfo: memFree=28866216/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=162.24 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181652 0 0 0 16154 70 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 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: 1.98 1.19 0.50 3/177 27947
/proc/meminfo: memFree=28830532/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=222.23 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181657 0 0 0 22140 83 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 729168

[startup+282.3 s]
/proc/loadavg: 1.99 1.34 0.59 3/178 27950
/proc/meminfo: memFree=28801936/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=282.22 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181665 0 0 0 28125 97 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 729168

[startup+342.3 s]
/proc/loadavg: 1.99 1.46 0.68 3/177 27951
/proc/meminfo: memFree=28767112/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=342.21 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181674 0 0 0 34112 109 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177344 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 1.99 1.55 0.76 3/177 27951
/proc/meminfo: memFree=28734420/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=402.19 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181695 0 0 0 40097 122 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 729168

[startup+462.3 s]
/proc/loadavg: 2.06 1.65 0.84 3/177 27951
/proc/meminfo: memFree=28701324/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=462.17 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181705 0 0 0 46080 137 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 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: 2.02 1.71 0.91 3/177 27951
/proc/meminfo: memFree=28675948/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=522.16 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 52065 151 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 729168

[startup+582.3 s]
/proc/loadavg: 2.04 1.77 0.98 3/177 27951
/proc/meminfo: memFree=28648024/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=582.15 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 58051 164 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 729168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.89 1.20 3/177 27952
/proc/meminfo: memFree=28552860/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=822.12 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 81994 218 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454179048 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 729168

[startup+882.3 s]
/proc/loadavg: 2.00 1.91 1.25 3/178 27955
/proc/meminfo: memFree=28533376/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=882.11 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 87979 232 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 729168

[startup+942.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/176 27955
/proc/meminfo: memFree=28516344/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=942.09 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 93963 246 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 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: 2.00 1.93 1.33 3/177 27956
/proc/meminfo: memFree=28496992/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1002.09 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 99949 260 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.04 1.96 1.38 3/177 27956
/proc/meminfo: memFree=28479756/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1062.08 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 105934 274 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177344 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.01 1.96 1.41 3/177 27956
/proc/meminfo: memFree=28462396/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1122.07 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 111919 288 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.45 3/176 27956
/proc/meminfo: memFree=28447028/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1182.06 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 117901 305 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 729168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/178 27958
/proc/meminfo: memFree=28434244/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1242.05 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 123887 318 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.03 1.99 1.51 3/177 27959
/proc/meminfo: memFree=28416408/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1302.05 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 129873 332 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.04 2.00 1.55 3/177 27959
/proc/meminfo: memFree=28407108/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1362.04 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 135858 346 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454177472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 729168

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 1.58 3/177 27959
/proc/meminfo: memFree=28389748/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1422.03 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 141846 357 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454179048 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 729168

[startup+1482.3 s]
/proc/loadavg: 2.12 2.04 1.61 3/178 27962
/proc/meminfo: memFree=28381324/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1482.02 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 147830 372 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 729168

[startup+1542.3 s]
/proc/loadavg: 2.04 2.03 1.63 3/177 27962
/proc/meminfo: memFree=28375380/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1542 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 153814 386 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.65 3/177 27963
/proc/meminfo: memFree=28363972/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1601.99 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 159798 401 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.67 3/177 27963
/proc/meminfo: memFree=28350828/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1661.99 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 165784 415 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 729168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.69 3/177 27963
/proc/meminfo: memFree=28349340/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1721.97 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 171766 431 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454179048 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 1.95 1.99 1.70 3/177 28002
/proc/meminfo: memFree=29005940/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1781.97 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 177751 446 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454178816 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 729168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.96 1.99 1.71 3/177 28002
/proc/meminfo: memFree=28987464/32873648 swapFree=7116/7116
[pid=27945] ppid=27943 vsize=729168 CPUtime=1800.07 cores=0,2,4,6
/proc/27945/stat : 27945 (toysat) R 27943 27945 27825 0 -1 4202496 181707 0 0 0 179557 450 0 0 20 0 1 0 329281124 746668032 181535 33554432000 4194304 8989770 140733454179552 140733454179048 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27945/statm: 182292 181535 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.07
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): 1800.08
CPU user time (s): 1795.58
CPU system time (s): 4.50631
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.58
system time used= 4.50631
maximum resident set size= 726140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181707
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= 95
involuntary context switches= 2009

runsolver used 3.61045 second user time and 8.85365 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 12:05:57
IDJOB=3725130
IDBENCH=1968
IDSOLVER=2308
FILE ID=node127/3725130-1338631556
RUNJOBID= node127-1338631505-27841
PBS_JOBID= 14636453
Free space on /tmp= 70456 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725130-1338631556/watcher-3725130-1338631556 -o /tmp/evaluation-result-3725130-1338631556/solver-3725130-1338631556 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725130-1338631556.opb

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

MD5SUM BENCH= ca3282cf347faf21ba3550ec87dd7af4
RANDOM SEED=427777007

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        29709328 kB
Buffers:          359460 kB
Cached:          1779424 kB
SwapCached:         1500 kB
Active:          1127488 kB
Inactive:        1156492 kB
Active(anon):     139140 kB
Inactive(anon):     7932 kB
Active(file):     988348 kB
Inactive(file):  1148560 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:             24068 kB
Writeback:             0 kB
AnonPages:        150824 kB
Mapped:            12512 kB
Shmem:                92 kB
Slab:             743760 kB
SReclaimable:     187956 kB
SUnreclaim:       555804 kB
KernelStack:        1440 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     262496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70452 MiB
End job on node127 at 2012-06-02 12:35:59