Trace number 3707240

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_1.opb
MD5SUM6856221d5d444d2079d321f11fb11f0b
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-70
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -74
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)151172
Sum of products size (including duplicates)302344
Number of different products75586
Sum of products size151172

Solver Data 

2.39/2.40	c 2012-05-27T18:26:56+0200
2.39/2.40	c arch = x86_64
2.39/2.40	c os = linux
2.39/2.40	c compiler = ghc 7.4
2.39/2.40	c packages:
2.39/2.40	c   OptDir-0.0.1
2.39/2.40	c   array-0.4.0.0
2.39/2.40	c   base-4.5.0.0
2.39/2.40	c   bytestring-0.9.2.1
2.39/2.40	c   containers-0.4.2.1
2.39/2.40	c   deepseq-1.3.0.0
2.39/2.40	c   mtl-2.1.1
2.39/2.40	c   old_locale-1.0.0.4
2.39/2.40	c   parse_dimacs-1.2
2.39/2.40	c   parsec-3.1.2
2.39/2.40	c   queue-0.1.2
2.39/2.40	c   stm-2.3
2.39/2.40	c   time-1.4
2.39/2.40	c command line = ["--pb","HOME/instance-3707240-1338136016.opb"]
2.39/2.40	c #vars 2000
2.39/2.40	c #constraints 3001
2.39/2.40	c Solving starts ...
947.15/947.45	c solving time = 944.762s
947.15/947.45	c #decision = 314620
947.15/947.45	c #conflict = 27831
947.15/947.45	c #restart = 12
947.15/947.45	o -45
947.15/947.45	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-3707240-1338136016/watcher-3707240-1338136016 -o /tmp/evaluation-result-3707240-1338136016/solver-3707240-1338136016 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707240-1338136016.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: 2.00 2.00 2.00 3/176 22536
/proc/meminfo: memFree=26648964/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 279730174 6356992 737 33554432000 4194304 8973514 140735922361248 140734730844968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 1552 737 414 1167 0 333 0

[startup+0.00895104 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22536
/proc/meminfo: memFree=26648964/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 881 0 0 0 0 0 0 0 20 0 1 0 279730174 7405568 802 33554432000 4194304 8973514 140735922361248 140734730844968 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 1808 802 415 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100238 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22536
/proc/meminfo: memFree=26648964/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 2531 0 0 0 9 0 0 0 20 0 1 0 279730174 13697024 2452 33554432000 4194304 8973514 140735922361248 140734730844968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 3344 2452 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22536
/proc/meminfo: memFree=26648964/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 5173 0 0 0 28 1 0 0 20 0 1 0 279730174 24182784 5094 33554432000 4194304 8973514 140735922361248 140734730844968 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 5904 5094 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700266 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22536
/proc/meminfo: memFree=26648964/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=48192 CPUtime=0.68 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 11317 0 0 0 67 1 0 0 20 0 1 0 279730174 49348608 11238 33554432000 4194304 8973514 140735922361248 140734730844968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 12048 11238 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48192

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22537
/proc/meminfo: memFree=26572068/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=121920 CPUtime=1.49 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 29766 0 0 0 144 5 0 0 20 0 1 0 279730174 124846080 29687 33554432000 4194304 8973514 140735922361248 140735922359168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 30480 29687 429 1167 0 29261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121920

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22537
/proc/meminfo: memFree=26447936/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=290880 CPUtime=3.09 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 72024 0 0 0 298 11 0 0 20 0 1 0 279730174 297861120 71945 33554432000 4194304 8973514 140735922361248 140735922360088 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 72720 71945 447 1167 0 71501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 290880

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22537
/proc/meminfo: memFree=26331500/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=320576 CPUtime=6.29 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 79448 0 0 0 617 12 0 0 20 0 1 0 279730174 328269824 79369 33554432000 4194304 8973514 140735922361248 140735922360744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 80144 79369 447 1167 0 78925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 320576

[startup+12.7003 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 22576
/proc/meminfo: memFree=26863040/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=320576 CPUtime=12.69 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 79448 0 0 0 1256 13 0 0 20 0 1 0 279730174 328269824 79369 33554432000 4194304 8973514 140735922361248 140735922360744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 80144 79369 447 1167 0 78925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 320576

[startup+25.5003 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 22576
/proc/meminfo: memFree=26854732/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=325696 CPUtime=25.48 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 80733 0 0 0 2534 14 0 0 20 0 1 0 279730174 333512704 80649 33554432000 4194304 8973514 140735922361248 140735922360744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 81424 80649 447 1167 0 80205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 325696

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 22576
/proc/meminfo: memFree=26852344/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=326720 CPUtime=51.07 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 81000 0 0 0 5090 17 0 0 20 0 1 0 279730174 334561280 80905 33554432000 4194304 8973514 140735922361248 140735922360744 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 81680 80905 447 1167 0 80461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 326720

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 22577
/proc/meminfo: memFree=26845692/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=328768 CPUtime=102.25 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 81532 0 0 0 10202 23 0 0 20 0 1 0 279730174 336658432 81417 33554432000 4194304 8973514 140735922361248 140735922360512 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 82192 81417 447 1167 0 80973 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 328768

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22578
/proc/meminfo: memFree=26840520/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=333888 CPUtime=162.2 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 82843 0 0 0 16189 31 0 0 20 0 1 0 279730174 341901312 82697 33554432000 4194304 8973514 140735922361248 140735922360744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 83472 82697 447 1167 0 82253 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 333888

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 22581
/proc/meminfo: memFree=26830248/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=340032 CPUtime=222.18 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 84399 0 0 0 22181 37 0 0 20 0 1 0 279730174 348192768 84233 33554432000 4194304 8973514 140735922361248 140735922360512 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 85008 84233 447 1167 0 83789 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 340032

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22581
/proc/meminfo: memFree=26823808/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=348224 CPUtime=282.17 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 86447 0 0 0 28175 42 0 0 20 0 1 0 279730174 356581376 86281 33554432000 4194304 8973514 140735922361248 140735922360744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 87056 86281 447 1167 0 85837 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 348224

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22581
/proc/meminfo: memFree=26812772/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=357440 CPUtime=342.16 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 88751 0 0 0 34167 49 0 0 20 0 1 0 279730174 366018560 88585 33554432000 4194304 8973514 140735922361248 140735922360744 4204641 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 89360 88585 447 1167 0 88141 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 357440

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22581
/proc/meminfo: memFree=26802108/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=370752 CPUtime=402.15 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 92079 0 0 0 40161 54 0 0 20 0 1 0 279730174 379650048 91913 33554432000 4194304 8973514 140735922361248 140735922360744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 92688 91913 447 1167 0 91469 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 370752

[startup+462.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 22582
/proc/meminfo: memFree=26787388/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=383040 CPUtime=462.14 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 95152 0 0 0 46154 60 0 0 20 0 1 0 279730174 392232960 94985 33554432000 4194304 8973514 140735922361248 140735922360744 6842547 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 95760 94985 447 1167 0 94541 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 383040

[startup+522.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 22582
/proc/meminfo: memFree=26772164/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=398400 CPUtime=522.13 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 98992 0 0 0 52148 65 0 0 20 0 1 0 279730174 407961600 98825 33554432000 4194304 8973514 140735922361248 140735922360744 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 99600 98825 447 1167 0 98381 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 398400

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22582
/proc/meminfo: memFree=26755240/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=415808 CPUtime=582.13 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 103173 0 0 0 58140 73 0 0 20 0 1 0 279730174 425787392 103006 33554432000 4194304 8973514 140735922361248 140735922360744 4442000 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 103952 103006 447 1167 0 102733 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 415808

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22586
/proc/meminfo: memFree=26678252/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=488512 CPUtime=822.08 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 121531 0 0 0 82108 100 0 0 20 0 1 0 279730174 500236288 121353 33554432000 4194304 8973514 140735922361248 140735922360744 4427084 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 122128 121353 447 1167 0 120909 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 488512

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22586
/proc/meminfo: memFree=26656440/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=512064 CPUtime=882.06 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 127419 0 0 0 88101 105 0 0 20 0 1 0 279730174 524353536 127241 33554432000 4194304 8973514 140735922361248 140735922360744 4427192 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 128016 127241 447 1167 0 126797 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 512064

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22586
/proc/meminfo: memFree=26630896/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=532544 CPUtime=942.06 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 132539 0 0 0 94094 112 0 0 20 0 1 0 279730174 545325056 132361 33554432000 4194304 8973514 140735922361248 140735922359168 4372288 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 133136 132361 447 1167 0 131917 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 532544

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22586
/proc/meminfo: memFree=26573484/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=584768 CPUtime=1002.05 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 145605 0 0 0 100083 122 0 0 20 0 1 0 279730174 598802432 145427 33554432000 4194304 8973514 140735922361248 140735922359168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 146192 145427 457 1167 0 144973 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 584768

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22587
/proc/meminfo: memFree=26569764/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1062.04 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147909 0 0 0 106074 130 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922359168 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 593984

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22587
/proc/meminfo: memFree=26571964/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1122.02 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147915 0 0 0 112065 137 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922360512 4209425 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 593984

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22587
/proc/meminfo: memFree=26571748/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1182.01 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147928 0 0 0 118055 146 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922360744 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 593984

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22587
/proc/meminfo: memFree=26567340/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1241.99 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147928 0 0 0 124046 153 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922360512 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 593984

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22587
/proc/meminfo: memFree=26571440/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1302 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147928 0 0 0 130038 162 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922360512 4213743 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 593984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22588
/proc/meminfo: memFree=26563256/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1361.98 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147928 0 0 0 136029 169 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922343232 4213743 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 593984

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22591
/proc/meminfo: memFree=26567092/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1421.97 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147928 0 0 0 142021 176 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922360512 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 593984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22591
/proc/meminfo: memFree=26564620/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=593984 CPUtime=1481.96 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 147928 0 0 0 148012 184 0 0 20 0 1 0 279730174 608239616 147731 33554432000 4194304 8973514 140735922361248 140735922359168 6571896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148496 147731 457 1167 0 147277 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 593984

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22591
/proc/meminfo: memFree=26566108/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=595008 CPUtime=1541.94 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 148184 0 0 0 154005 189 0 0 20 0 1 0 279730174 609288192 147987 33554432000 4194304 8973514 140735922361248 140735922360744 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 148752 147987 457 1167 0 147533 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 595008

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22591
/proc/meminfo: memFree=26562980/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=598080 CPUtime=1601.94 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 148952 0 0 0 159996 198 0 0 20 0 1 0 279730174 612433920 148755 33554432000 4194304 8973514 140735922361248 140735922360512 7670300 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 149520 148755 457 1167 0 148301 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 598080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22592
/proc/meminfo: memFree=26560568/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=598080 CPUtime=1661.93 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 148952 0 0 0 165987 206 0 0 20 0 1 0 279730174 612433920 148755 33554432000 4194304 8973514 140735922361248 140735922360512 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 149520 148755 457 1167 0 148301 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 598080

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22592
/proc/meminfo: memFree=26567268/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=598080 CPUtime=1721.92 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 148952 0 0 0 171979 213 0 0 20 0 1 0 279730174 612433920 148755 33554432000 4194304 8973514 140735922361248 140735922359168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 149520 148755 457 1167 0 148301 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 598080

[startup+1782.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 22592
/proc/meminfo: memFree=26562928/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=598080 CPUtime=1781.92 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 148952 0 0 0 177970 222 0 0 20 0 1 0 279730174 612433920 148755 33554432000 4194304 8973514 140735922361248 140735922360512 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 149520 148755 457 1167 0 148301 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 598080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 22592
/proc/meminfo: memFree=26562928/32873844 swapFree=6088/6088
[pid=22536] ppid=22534 vsize=598080 CPUtime=1800.02 cores=0,2,4,6
/proc/22536/stat : 22536 (toysat) R 22534 22536 21557 0 -1 4202496 148952 0 0 0 179778 224 0 0 20 0 1 0 279730174 612433920 148755 33554432000 4194304 8973514 140735922361248 140735922359232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22536/statm: 149520 148755 457 1167 0 148301 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 598080

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): 1800.03
CPU user time (s): 1797.78
CPU system time (s): 2.24466
CPU usage (%): 99.9788
Max. virtual memory (cumulated for all children) (KiB): 598080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.78
system time used= 2.24466
maximum resident set size= 595020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148952
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= 121
involuntary context switches= 1885

runsolver used 3.2615 second user time and 9.24459 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-27 18:26:56
IDJOB=3707240
IDBENCH=48276
IDSOLVER=2285
FILE ID=node108/3707240-1338136016
RUNJOBID= node108-1338123392-21573
PBS_JOBID= 14624499
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707240-1338136016/watcher-3707240-1338136016 -o /tmp/evaluation-result-3707240-1338136016/solver-3707240-1338136016 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707240-1338136016.opb

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

MD5SUM BENCH= 6856221d5d444d2079d321f11fb11f0b
RANDOM SEED=1284991634

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26649104 kB
Buffers:          309192 kB
Cached:          4562036 kB
SwapCached:            0 kB
Active:          1197892 kB
Inactive:        4231712 kB
Active(anon):     557736 kB
Inactive(anon):        0 kB
Active(file):     640156 kB
Inactive(file):  4231712 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9256 kB
Writeback:            20 kB
AnonPages:        561184 kB
Mapped:            16204 kB
Shmem:               200 kB
Slab:             656136 kB
SReclaimable:      98164 kB
SUnreclaim:       557972 kB
KernelStack:        1456 kB
PageTables:         5084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     666640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 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= 71712 MiB
End job on node108 at 2012-05-27 18:56:58