Trace number 3725697

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 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_3.opb
MD5SUM2917e00f55986a046b103b08aa2aecc1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-38
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint60
Maximum length of a constraint110
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37460
Sum of products size (including duplicates)74920
Number of different products18730
Sum of products size37460

Solver Data 

0.49/0.55	c 2012-06-02T14:06:56+0200
0.49/0.55	c arch = x86_64
0.49/0.55	c os = linux
0.49/0.55	c compiler = ghc 7.4
0.49/0.55	c packages:
0.49/0.55	c   OptDir-0.0.1
0.49/0.55	c   array-0.4.0.0
0.49/0.55	c   base-4.5.0.0
0.49/0.55	c   bytestring-0.9.2.1
0.49/0.55	c   containers-0.4.2.1
0.49/0.55	c   deepseq-1.3.0.0
0.49/0.55	c   mtl-2.1.1
0.49/0.55	c   old_locale-1.0.0.4
0.49/0.55	c   parse_dimacs-1.2
0.49/0.55	c   parsec-3.1.2
0.49/0.55	c   queue-0.1.2
0.49/0.55	c   stm-2.3
0.49/0.55	c   time-1.4
0.49/0.55	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725697-1338638816.opb"]
0.49/0.55	c #vars 500
0.49/0.55	c #constraints 500
0.49/0.55	c Solving starts ...
0.59/0.64	c solving time = 0.023s
0.59/0.64	c #decision = 33
0.59/0.64	c #conflict = 0
0.59/0.64	c #restart = 0
0.59/0.64	o -33
0.59/0.64	c Solving starts ...
0.59/0.64	c solving time = 0.017s
0.59/0.64	c #decision = 65
0.59/0.64	c #conflict = 1
0.59/0.64	c #restart = 0
0.59/0.64	o -34
0.59/0.64	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-3725697-1338638816/watcher-3725697-1338638816 -o /tmp/evaluation-result-3725697-1338638816/solver-3725697-1338638816 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725697-1338638816.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: 1.96 1.98 1.95 4/175 20470
/proc/meminfo: memFree=27271724/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 799 0 0 0 0 0 0 0 20 0 1 0 330008963 6373376 719 33554432000 4194304 8989770 140733671101040 140733280959240 4643397 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 1556 719 427 1171 0 333 0

[startup+0.0461411 s]
/proc/loadavg: 1.96 1.98 1.95 4/175 20470
/proc/meminfo: memFree=27271724/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 1431 0 0 0 4 0 0 0 20 0 1 0 330008963 9519104 1351 33554432000 4194304 8989770 140733671101040 140733280959240 5796748 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 2324 1351 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100241 s]
/proc/loadavg: 1.96 1.98 1.95 4/175 20470
/proc/meminfo: memFree=27271724/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 2162 0 0 0 9 0 0 0 20 0 1 0 330008963 12664832 2082 33554432000 4194304 8989770 140733671101040 140733671100536 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 3092 2087 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300228 s]
/proc/loadavg: 1.96 1.98 1.95 4/175 20470
/proc/meminfo: memFree=27271724/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=31824 CPUtime=0.28 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 7103 0 0 0 28 0 0 0 20 0 1 0 330008963 32587776 7023 33554432000 4194304 8989770 140733671101040 140733671100536 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 7956 7023 442 1171 0 6733 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31824

[startup+0.700172 s]
/proc/loadavg: 1.96 1.98 1.95 4/175 20470
/proc/meminfo: memFree=27271724/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=53328 CPUtime=0.68 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 12656 0 0 0 67 1 0 0 20 0 1 0 330008963 54607872 12576 33554432000 4194304 8989770 140733671101040 140733671100536 4429924 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/20470/statm: 13332 12576 471 1171 0 12109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53328

[startup+1.50028 s]
/proc/loadavg: 1.96 1.98 1.95 3/176 20471
/proc/meminfo: memFree=27201276/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=82000 CPUtime=1.48 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 19686 0 0 0 146 2 0 0 20 0 1 0 330008963 83968000 19606 33554432000 4194304 8989770 140733671101040 140733671100536 4469593 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 20500 19606 471 1171 0 19277 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82000

[startup+3.10028 s]
/proc/loadavg: 1.96 1.98 1.95 3/176 20471
/proc/meminfo: memFree=27190984/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=89168 CPUtime=3.08 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 21562 0 0 0 305 3 0 0 20 0 1 0 330008963 91308032 21482 33554432000 4194304 8989770 140733671101040 140733671100536 6586361 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 22292 21482 471 1171 0 21069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89168

[startup+6.30028 s]
/proc/loadavg: 1.96 1.98 1.95 3/176 20471
/proc/meminfo: memFree=27177724/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=101456 CPUtime=6.28 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 24674 0 0 0 624 4 0 0 20 0 1 0 330008963 103890944 24594 33554432000 4194304 8989770 140733671101040 140733671100536 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 25364 24594 471 1171 0 24141 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101456

[startup+12.7003 s]
/proc/loadavg: 1.97 1.98 1.95 3/176 20471
/proc/meminfo: memFree=27156320/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=119888 CPUtime=12.68 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 29225 0 0 0 1262 6 0 0 20 0 1 0 330008963 122765312 29145 33554432000 4194304 8989770 140733671101040 140733671100536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 29972 29145 471 1171 0 28749 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119888

[startup+25.5003 s]
/proc/loadavg: 1.97 1.98 1.95 3/177 20472
/proc/meminfo: memFree=27120856/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=154704 CPUtime=25.48 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 37904 0 0 0 2538 10 0 0 20 0 1 0 330008963 158416896 37822 33554432000 4194304 8989770 140733671101040 140733671100536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 38676 37822 471 1171 0 37453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 154704

[startup+51.1003 s]
/proc/loadavg: 1.98 1.98 1.95 3/177 20472
/proc/meminfo: memFree=27069848/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=205904 CPUtime=51.05 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 50770 0 0 0 5090 15 0 0 20 0 1 0 330008963 210845696 50671 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 51476 50671 471 1171 0 50253 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 205904

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.95 3/177 20472
/proc/meminfo: memFree=27002688/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=271440 CPUtime=102.23 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 67179 0 0 0 10197 26 0 0 20 0 1 0 330008963 277954560 67042 33554432000 4194304 8989770 140733671101040 140733671100536 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 67860 67042 471 1171 0 66637 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 271440

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/177 20473
/proc/meminfo: memFree=26959572/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=312400 CPUtime=162.18 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 77483 0 0 0 16184 34 0 0 20 0 1 0 330008963 319897600 77299 33554432000 4194304 8989770 140733671101040 140733671100304 6586404 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 78100 77299 471 1171 0 76877 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 312400

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 20476
/proc/meminfo: memFree=26913284/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=358480 CPUtime=222.15 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 89070 0 0 0 22177 38 0 0 20 0 1 0 330008963 367083520 88860 33554432000 4194304 8989770 140733671101040 140733671099008 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 89620 88860 471 1171 0 88397 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 358480

[startup+282.3 s]
/proc/loadavg: 2.03 2.00 1.96 3/177 20476
/proc/meminfo: memFree=26883288/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=388176 CPUtime=282.14 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 96386 0 0 0 28170 44 0 0 20 0 1 0 330008963 397492224 96176 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 97044 96176 471 1171 0 95821 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 388176

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/177 20476
/proc/meminfo: memFree=26850928/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=420944 CPUtime=342.13 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 104474 0 0 0 34163 50 0 0 20 0 1 0 330008963 431046656 104264 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 105236 104264 471 1171 0 104013 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 420944

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20476
/proc/meminfo: memFree=26827496/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=444496 CPUtime=402.12 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 110345 0 0 0 40158 54 0 0 20 0 1 0 330008963 455163904 110135 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 111124 110135 471 1171 0 109901 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 444496

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20477
/proc/meminfo: memFree=26793684/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=477264 CPUtime=462.1 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 118724 0 0 0 46151 59 0 0 20 0 1 0 330008963 488718336 118503 33554432000 4194304 8989770 140733671101040 140733671100304 4469772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 119316 118503 471 1171 0 118093 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 477264

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20477
/proc/meminfo: memFree=26767800/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=503888 CPUtime=522.08 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 125242 0 0 0 52145 63 0 0 20 0 1 0 330008963 515981312 124996 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 125972 124996 471 1171 0 124749 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 503888

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20477
/proc/meminfo: memFree=26742156/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=528464 CPUtime=582.07 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 131585 0 0 0 58139 68 0 0 20 0 1 0 330008963 541147136 131336 33554432000 4194304 8989770 140733671101040 140733671100304 7697335 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 132116 131336 471 1171 0 130893 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 528464

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20481
/proc/meminfo: memFree=26630136/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=641104 CPUtime=882.02 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 159705 0 0 0 88117 85 0 0 20 0 1 0 330008963 656490496 159452 33554432000 4194304 8989770 140733671101040 140733671100304 7697335 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 160276 159452 471 1171 0 159053 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 641104

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20481
/proc/meminfo: memFree=26615660/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=655440 CPUtime=942 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 163275 0 0 0 94112 88 0 0 20 0 1 0 330008963 671170560 162995 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 163860 162995 471 1171 0 162637 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 655440

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20481
/proc/meminfo: memFree=26604044/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=666704 CPUtime=1001.98 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 166152 0 0 0 100108 90 0 0 20 0 1 0 330008963 682704896 165866 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 166676 165866 471 1171 0 165453 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 666704

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20482
/proc/meminfo: memFree=26579248/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=691280 CPUtime=1061.97 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 172299 0 0 0 106104 93 0 0 20 0 1 0 330008963 707870720 172013 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 172820 172013 471 1171 0 171597 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 691280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20482
/proc/meminfo: memFree=26562508/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=708688 CPUtime=1121.96 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 176515 0 0 0 112100 96 0 0 20 0 1 0 330008963 725696512 176229 33554432000 4194304 8989770 140733671101040 140733671099264 4469522 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 177172 176229 471 1171 0 175949 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 708688

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/178 20483
/proc/meminfo: memFree=26547252/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=723024 CPUtime=1181.96 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 180192 0 0 0 118097 99 0 0 20 0 1 0 330008963 740376576 179906 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 180756 179906 471 1171 0 179533 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 723024

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/177 20483
/proc/meminfo: memFree=26534492/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=735312 CPUtime=1241.94 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 183356 0 0 0 124094 100 0 0 20 0 1 0 330008963 752959488 183070 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 183828 183070 471 1171 0 182605 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 735312

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20483
/proc/meminfo: memFree=26520236/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=749648 CPUtime=1301.95 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 186911 0 0 0 130092 103 0 0 20 0 1 0 330008963 767639552 186625 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 187412 186625 471 1171 0 186189 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 749648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20484
/proc/meminfo: memFree=26507592/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=762960 CPUtime=1361.93 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 190091 0 0 0 136087 106 0 0 20 0 1 0 330008963 781271040 189805 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 190740 189805 471 1171 0 189517 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 762960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 20487
/proc/meminfo: memFree=26495548/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=774224 CPUtime=1421.91 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 193039 0 0 0 142083 108 0 0 20 0 1 0 330008963 792805376 192737 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 193556 192737 471 1171 0 192333 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 774224

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20487
/proc/meminfo: memFree=26475480/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=791632 CPUtime=1481.9 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 197297 0 0 0 148079 111 0 0 20 0 1 0 330008963 810631168 196988 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 197908 196988 471 1171 0 196685 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 791632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20487
/proc/meminfo: memFree=26462904/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=806992 CPUtime=1541.89 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 201210 0 0 0 154076 113 0 0 20 0 1 0 330008963 826359808 200901 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 201748 200901 471 1171 0 200525 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 806992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 20487
/proc/meminfo: memFree=26446848/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=823376 CPUtime=1601.88 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 205347 0 0 0 160072 116 0 0 20 0 1 0 330008963 843137024 205038 33554432000 4194304 8989770 140733671101040 140733671100304 7697335 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 205844 205038 471 1171 0 204621 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 823376

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/177 20488
/proc/meminfo: memFree=26430764/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=839760 CPUtime=1661.88 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 209314 0 0 0 166069 119 0 0 20 0 1 0 330008963 859914240 209005 33554432000 4194304 8989770 140733671101040 140733671099264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 209940 209005 471 1171 0 208717 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 839760

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 20488
/proc/meminfo: memFree=26419516/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=851024 CPUtime=1721.86 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 212069 0 0 0 172065 121 0 0 20 0 1 0 330008963 871448576 211760 33554432000 4194304 8989770 140733671101040 140733671099264 7697339 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 212756 211760 471 1171 0 211533 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 851024

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 20527
/proc/meminfo: memFree=26271440/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=866384 CPUtime=1781.85 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 216055 0 0 0 178062 123 0 0 20 0 1 0 330008963 887177216 215746 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 216596 215746 471 1171 0 215373 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 866384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 20527
/proc/meminfo: memFree=26257056/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=866384 CPUtime=1800.05 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 216055 0 0 0 179882 123 0 0 20 0 1 0 330008963 887177216 215746 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 216596 215746 471 1171 0 215373 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 866384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 20527
/proc/meminfo: memFree=26257056/32873648 swapFree=7120/7120
[pid=20470] ppid=20468 vsize=866384 CPUtime=1800.05 cores=0,2,4,6
/proc/20470/stat : 20470 (toysat) R 20468 20470 19663 0 -1 4202496 216055 0 0 0 179882 123 0 0 20 0 1 0 330008963 887177216 215746 33554432000 4194304 8989770 140733671101040 140733671100304 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 216596 215746 471 1171 0 215373 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 866384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1798.83
CPU system time (s): 1.24781
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 866384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.24781
maximum resident set size= 862984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216055
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= 238
involuntary context switches= 1873

runsolver used 4.05238 second user time and 8.06377 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 14:06:56
IDJOB=3725697
IDBENCH=48184
IDSOLVER=2308
FILE ID=node114/3725697-1338638816
RUNJOBID= node114-1338631508-19679
PBS_JOBID= 14636466
Free space on /tmp= 70448 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725697-1338638816/watcher-3725697-1338638816 -o /tmp/evaluation-result-3725697-1338638816/solver-3725697-1338638816 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725697-1338638816.opb

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

MD5SUM BENCH= 2917e00f55986a046b103b08aa2aecc1
RANDOM SEED=416457424

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:        27271996 kB
Buffers:          877636 kB
Cached:          3745620 kB
SwapCached:         2312 kB
Active:          2200400 kB
Inactive:        2449204 kB
Active(anon):      12296 kB
Inactive(anon):     8448 kB
Active(file):    2188104 kB
Inactive(file):  2440756 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:              7416 kB
Writeback:             0 kB
AnonPages:         31512 kB
Mapped:            12696 kB
Shmem:               104 kB
Slab:             814628 kB
SReclaimable:     258932 kB
SUnreclaim:       555696 kB
KernelStack:        1464 kB
PageTables:         3568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     134816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 70440 MiB
End job on node114 at 2012-06-02 14:36:59