Trace number 3725134

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_8.opb.PB06.opb
MD5SUM54ffab8e8a4cb46f5f9473284ad05d3b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark736
Best CPU time to get the best result obtained on this benchmark1800.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 371
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 495981
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 495981
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 

23.68/23.75	c 2012-06-02T12:06:08+0200
23.68/23.75	c arch = x86_64
23.68/23.75	c os = linux
23.68/23.75	c compiler = ghc 7.4
23.68/23.75	c packages:
23.68/23.75	c   OptDir-0.0.1
23.68/23.75	c   array-0.4.0.0
23.68/23.75	c   base-4.5.0.0
23.68/23.75	c   bytestring-0.9.2.1
23.68/23.75	c   containers-0.4.2.1
23.68/23.75	c   deepseq-1.3.0.0
23.68/23.75	c   mtl-2.1.1
23.68/23.75	c   old_locale-1.0.0.4
23.68/23.75	c   parse_dimacs-1.2
23.68/23.75	c   parsec-3.1.2
23.68/23.75	c   queue-0.1.2
23.68/23.75	c   stm-2.3
23.68/23.75	c   time-1.4
23.68/23.75	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725134-1338631568.opb"]
23.68/23.75	c #vars 10000
23.68/23.75	c #constraints 656900
23.68/23.75	c Solving starts ...
25.58/25.68	c solving time = 1.920s
25.58/25.68	c #decision = 18761
25.58/25.68	c #conflict = 175
25.58/25.68	c #restart = 1
25.58/25.68	o 515
26.08/26.14	c Solving starts ...
26.18/26.25	c solving time = 0.106s
26.18/26.25	c #decision = 23989
26.18/26.25	c #conflict = 175
26.18/26.25	c #restart = 1
26.18/26.25	o 504
26.18/26.28	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-3725134-1338631568/watcher-3725134-1338631568 -o /tmp/evaluation-result-3725134-1338631568/solver-3725134-1338631568 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725134-1338631568.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: 1.30 0.42 0.13 3/174 6865
/proc/meminfo: memFree=24143976/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 329285372 6373376 748 33554432000 4194304 8989770 140734586807088 140733753643992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 1556 748 424 1171 0 333 0

[startup+0.066934 s]
/proc/loadavg: 1.30 0.42 0.13 3/174 6865
/proc/meminfo: memFree=24143976/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=10320 CPUtime=0.06 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 1858 0 0 0 6 0 0 0 20 0 1 0 329285372 10567680 1779 33554432000 4194304 8989770 140734586807088 140733753643992 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 2580 1779 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100316 s]
/proc/loadavg: 1.30 0.42 0.13 3/174 6865
/proc/meminfo: memFree=24143976/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 2490 0 0 0 9 0 0 0 20 0 1 0 329285372 13713408 2411 33554432000 4194304 8989770 140734586807088 140733753643992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 3348 2411 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300309 s]
/proc/loadavg: 1.30 0.42 0.13 3/174 6865
/proc/meminfo: memFree=24143976/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 5442 0 0 0 28 0 0 0 20 0 1 0 329285372 25247744 5363 33554432000 4194304 8989770 140734586807088 140733753643992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 6164 5363 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700304 s]
/proc/loadavg: 1.30 0.42 0.13 3/174 6865
/proc/meminfo: memFree=24143976/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=58448 CPUtime=0.69 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 13890 0 0 0 67 2 0 0 20 0 1 0 329285372 59850752 13811 33554432000 4194304 8989770 140734586807088 140733753643992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 14612 13811 431 1171 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58448

[startup+1.50031 s]
/proc/loadavg: 1.30 0.42 0.13 3/175 6866
/proc/meminfo: memFree=24071188/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=105552 CPUtime=1.48 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 25666 0 0 0 143 5 0 0 20 0 1 0 329285372 108085248 25587 33554432000 4194304 8989770 140734586807088 140734586806584 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 26388 25587 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105552

[startup+3.10032 s]
/proc/loadavg: 1.30 0.42 0.13 3/175 6866
/proc/meminfo: memFree=24003476/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=197712 CPUtime=3.09 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 48706 0 0 0 299 10 0 0 20 0 1 0 329285372 202457088 48627 33554432000 4194304 8989770 140734586807088 140734586806584 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 49428 48627 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: 1.36 0.44 0.14 3/175 6866
/proc/meminfo: memFree=23772960/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=374864 CPUtime=6.29 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 92994 0 0 0 610 19 0 0 20 0 1 0 329285372 383860736 92915 33554432000 4194304 8989770 140734586807088 140734586806584 4212503 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 93716 92915 431 1171 0 92493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374864

[startup+12.7002 s]
/proc/loadavg: 1.41 0.47 0.15 3/175 6866
/proc/meminfo: memFree=23417592/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=12.68 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181588 0 0 0 1232 36 0 0 20 0 1 0 329285372 746668032 181509 33554432000 4194304 8989770 140734586807088 140734586806584 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181509 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: 1.54 0.54 0.18 3/175 6866
/proc/meminfo: memFree=23416956/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=25.48 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181607 0 0 0 2510 38 0 0 20 0 1 0 329285372 746668032 181530 33554432000 4194304 8989770 140734586807088 140734586806352 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181530 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: 1.75 0.67 0.23 3/175 6866
/proc/meminfo: memFree=23415064/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=51.08 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181625 0 0 0 5067 41 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 4205036 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729168

[startup+102.307 s]
/proc/loadavg: 1.89 0.88 0.32 3/175 6866
/proc/meminfo: memFree=23411760/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=102.26 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181645 0 0 0 10180 46 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 729168

[startup+162.3 s]
/proc/loadavg: 1.96 1.08 0.42 3/175 6866
/proc/meminfo: memFree=23411044/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=162.25 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181661 0 0 0 16170 55 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 4204289 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 729168

[startup+222.3 s]
/proc/loadavg: 1.98 1.24 0.52 3/175 6866
/proc/meminfo: memFree=23413368/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=222.23 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181675 0 0 0 22160 63 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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 1.38 0.61 3/176 6870
/proc/meminfo: memFree=23409420/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=282.21 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181682 0 0 0 28150 71 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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 1.49 0.69 3/175 6870
/proc/meminfo: memFree=23409092/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=342.2 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181693 0 0 0 34140 80 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 2.07 1.60 0.78 3/175 6870
/proc/meminfo: memFree=23405648/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=402.18 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181706 0 0 0 40130 88 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.02 1.67 0.85 3/175 6870
/proc/meminfo: memFree=23409024/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=462.16 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 46120 96 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 2.08 1.74 0.92 3/175 6870
/proc/meminfo: memFree=23408820/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=522.15 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 52111 104 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.03 1.78 0.99 3/175 6871
/proc/meminfo: memFree=23408884/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=582.14 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 58102 112 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.00 1.89 1.21 3/175 6871
/proc/meminfo: memFree=23409196/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=822.11 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 82064 147 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 729168

[startup+882.3 s]
/proc/loadavg: 2.00 1.91 1.26 3/176 6875
/proc/meminfo: memFree=23405592/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=882.1 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 88056 154 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.00 1.92 1.30 3/175 6875
/proc/meminfo: memFree=23404980/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=942.09 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 94049 160 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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 1.94 1.34 3/175 6875
/proc/meminfo: memFree=23407696/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1002.08 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 100041 167 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.38 3/175 6875
/proc/meminfo: memFree=23402364/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1062.07 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 106030 177 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/175 6875
/proc/meminfo: memFree=23404972/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1122.06 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 112020 186 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 4208879 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.00 1.96 1.45 3/175 6876
/proc/meminfo: memFree=23404972/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1182.05 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 118009 196 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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 1.96 1.48 3/175 6876
/proc/meminfo: memFree=23405096/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1242.04 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 124000 204 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.06 1.98 1.51 3/175 6876
/proc/meminfo: memFree=23402864/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1302.04 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 129990 214 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.10 2.01 1.55 3/175 6876
/proc/meminfo: memFree=23403424/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1362.03 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 135980 223 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 4205233 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 729168

[startup+1422.31 s]
/proc/loadavg: 2.18 2.04 1.59 3/175 6876
/proc/meminfo: memFree=23400436/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1422.02 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 141970 232 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.10 2.05 1.62 3/176 6880
/proc/meminfo: memFree=23396824/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1482.01 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 147960 241 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.08 2.05 1.64 3/175 6880
/proc/meminfo: memFree=23401112/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1542 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 153950 250 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586805056 4209301 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 1.66 3/175 6880
/proc/meminfo: memFree=23400988/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1601.99 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 159942 257 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 2.01 2.03 1.68 3/175 6880
/proc/meminfo: memFree=23401112/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1661.98 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 165932 266 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806352 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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 2.02 1.70 3/175 6880
/proc/meminfo: memFree=23400988/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1721.97 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 171922 275 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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: 1.93 2.00 1.71 3/175 7034
/proc/meminfo: memFree=23435340/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1781.96 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 177912 284 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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 2.00 1.71 3/175 7034
/proc/meminfo: memFree=23435660/32873844 swapFree=7112/7112
[pid=6865] ppid=6863 vsize=729168 CPUtime=1800.07 cores=1,3,5,7
/proc/6865/stat : 6865 (toysat) R 6863 6865 6706 0 -1 4202496 181725 0 0 0 179721 286 0 0 20 0 1 0 329285372 746668032 181543 33554432000 4194304 8989770 140734586807088 140734586806584 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6865/statm: 182292 181543 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): 1797.21
CPU system time (s): 2.86556
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.86556
maximum resident set size= 726172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181725
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= 111
involuntary context switches= 1855

runsolver used 3.63045 second user time and 9.8865 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-02 12:06:08
IDJOB=3725134
IDBENCH=1971
IDSOLVER=2308
FILE ID=node104/3725134-1338631568
RUNJOBID= node104-1338631509-6723
PBS_JOBID= 14636476
Free space on /tmp= 66440 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_8.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725134-1338631568/watcher-3725134-1338631568 -o /tmp/evaluation-result-3725134-1338631568/solver-3725134-1338631568 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725134-1338631568.opb

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

MD5SUM BENCH= 54ffab8e8a4cb46f5f9473284ad05d3b
RANDOM SEED=1886647462

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24144620 kB
Buffers:          535408 kB
Cached:          7161872 kB
SwapCached:          780 kB
Active:          4660764 kB
Inactive:        3066092 kB
Active(anon):      20916 kB
Inactive(anon):     8072 kB
Active(file):    4639848 kB
Inactive(file):  3058020 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:             31424 kB
Writeback:             0 kB
AnonPages:         35204 kB
Mapped:            16108 kB
Shmem:                 8 kB
Slab:             861052 kB
SReclaimable:     303244 kB
SUnreclaim:       557808 kB
KernelStack:        1432 kB
PageTables:         3868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     135296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 66432 MiB
End job on node104 at 2012-06-02 12:36:11