Trace number 3725695

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) 1800.11 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_5.opb
MD5SUM40141f2f083fa5e1f8a41aa043de0b1b
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-69
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -69
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 constraint25
Maximum length of a constraint47
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)15706
Sum of products size (including duplicates)31412
Number of different products7853
Sum of products size15706

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.18/0.23	c 2012-06-02T14:06:54+0200
0.18/0.23	c arch = x86_64
0.18/0.23	c os = linux
0.18/0.23	c compiler = ghc 7.4
0.18/0.23	c packages:
0.18/0.23	c   OptDir-0.0.1
0.18/0.23	c   array-0.4.0.0
0.18/0.23	c   base-4.5.0.0
0.18/0.23	c   bytestring-0.9.2.1
0.18/0.23	c   containers-0.4.2.1
0.18/0.23	c   deepseq-1.3.0.0
0.18/0.23	c   mtl-2.1.1
0.18/0.23	c   old_locale-1.0.0.4
0.18/0.23	c   parse_dimacs-1.2
0.18/0.23	c   parsec-3.1.2
0.18/0.23	c   queue-0.1.2
0.18/0.23	c   stm-2.3
0.18/0.23	c   time-1.4
0.18/0.23	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725695-1338638814.opb"]
0.18/0.23	c #vars 500
0.18/0.23	c #constraints 500
0.18/0.23	c Solving starts ...
0.18/0.24	c solving time = 0.008s
0.18/0.24	c #decision = 58
0.18/0.24	c #conflict = 0
0.18/0.24	c #restart = 0
0.18/0.24	o -58
0.18/0.24	c Solving starts ...
0.18/0.25	c solving time = 0.011s
0.18/0.25	c #decision = 118
0.18/0.25	c #conflict = 4
0.18/0.25	c #restart = 0
0.18/0.25	o -59
0.18/0.25	c Solving starts ...
0.18/0.29	c solving time = 0.043s
0.18/0.29	c #decision = 215
0.18/0.29	c #conflict = 35
0.18/0.29	c #restart = 0
0.18/0.29	o -60
0.18/0.29	c Solving starts ...
310.83/311.09	c learnt constraints deletion: 45035 -> 22518
705.26/705.53	c learnt constraints deletion: 48706 -> 24353
1257.17/1257.59	c learnt constraints deletion: 52752 -> 26376

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-3725695-1338638814/watcher-3725695-1338638814 -o /tmp/evaluation-result-3725695-1338638814/solver-3725695-1338638814 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725695-1338638814.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: 2.00 2.00 2.00 3/176 25810
/proc/meminfo: memFree=27773376/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 841 0 0 0 0 0 0 0 20 0 1 0 330007308 7421952 761 33554432000 4194304 8989770 140735027566960 140735027566456 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 1812 761 429 1171 0 589 0

[startup+0.056714 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25810
/proc/meminfo: memFree=27773376/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=10320 CPUtime=0.05 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 1638 0 0 0 5 0 0 0 20 0 1 0 330007308 10567680 1558 33554432000 4194304 8989770 140735027566960 140735027566456 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 2580 1558 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100183 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25810
/proc/meminfo: memFree=27773376/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 2571 0 0 0 9 0 0 0 20 0 1 0 330007308 13713408 2491 33554432000 4194304 8989770 140735027566960 140735027566456 7713680 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 3348 2491 442 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300184 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25810
/proc/meminfo: memFree=27773376/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=24656 CPUtime=0.29 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 5486 0 0 0 28 1 0 0 20 0 1 0 330007308 25247744 5406 33554432000 4194304 8989770 140735027566960 140735027566456 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 6164 5406 471 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700177 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25810
/proc/meminfo: memFree=27773376/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=38992 CPUtime=0.68 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 8953 0 0 0 67 1 0 0 20 0 1 0 330007308 39927808 8873 33554432000 4194304 8989770 140735027566960 140735027566224 6858735 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 9748 8873 471 1171 0 8525 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38992

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27738052/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=45136 CPUtime=1.49 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 10495 0 0 0 147 2 0 0 20 0 1 0 330007308 46219264 10415 33554432000 4194304 8989770 140735027566960 140735027566224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 11284 10415 471 1171 0 10061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45136

[startup+3.10014 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27728860/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=53328 CPUtime=3.09 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 12575 0 0 0 306 3 0 0 20 0 1 0 330007308 54607872 12495 33554432000 4194304 8989770 140735027566960 140735027566456 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 13332 12495 471 1171 0 12109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53328

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27712312/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=68688 CPUtime=6.29 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 16426 0 0 0 625 4 0 0 20 0 1 0 330007308 70336512 16346 33554432000 4194304 8989770 140735027566960 140735027566224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 17172 16346 471 1171 0 15949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68688

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27686920/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=95312 CPUtime=12.69 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 23008 0 0 0 1262 7 0 0 20 0 1 0 330007308 97599488 22928 33554432000 4194304 8989770 140735027566960 140735027566456 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 23828 22928 471 1171 0 22605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95312

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27643660/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=134224 CPUtime=25.49 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 32741 0 0 0 2538 11 0 0 20 0 1 0 330007308 137445376 32661 33554432000 4194304 8989770 140735027566960 140735027566224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 33556 32661 471 1171 0 32333 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134224

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27573340/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=204880 CPUtime=51.07 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 50421 0 0 0 5089 18 0 0 20 0 1 0 330007308 209797120 50332 33554432000 4194304 8989770 140735027566960 140735027566224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 51220 50332 471 1171 0 49997 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 204880

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25811
/proc/meminfo: memFree=27497248/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=279632 CPUtime=102.24 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 69235 0 0 0 10194 30 0 0 20 0 1 0 330007308 286343168 69110 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 69908 69110 471 1171 0 68685 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 279632

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25850
/proc/meminfo: memFree=27348752/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=336976 CPUtime=162.19 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 83433 0 0 0 16181 38 0 0 20 0 1 0 330007308 345063424 83260 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 84244 83260 471 1171 0 83021 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 336976

[startup+222.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/178 25854
/proc/meminfo: memFree=27166380/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=388176 CPUtime=222.15 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 96349 0 0 0 22170 45 0 0 20 0 1 0 330007308 397492224 96137 33554432000 4194304 8989770 140735027566960 140735027566224 7688546 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 97044 96137 471 1171 0 95821 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 388176

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 25854
/proc/meminfo: memFree=27046880/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=415824 CPUtime=282.13 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 103338 0 0 0 28163 50 0 0 20 0 1 0 330007308 425803776 103107 33554432000 4194304 8989770 140735027566960 140735027566224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 103956 103107 471 1171 0 102733 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 415824

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25854
/proc/meminfo: memFree=26935264/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=449616 CPUtime=342.12 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 111723 0 0 0 34157 55 0 0 20 0 1 0 330007308 460406784 111491 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 112404 111491 473 1171 0 111181 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 449616

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25854
/proc/meminfo: memFree=26882684/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=449616 CPUtime=402.11 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 111723 0 0 0 40150 61 0 0 20 0 1 0 330007308 460406784 111491 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 112404 111491 473 1171 0 111181 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 449616

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25854
/proc/meminfo: memFree=26833856/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=449616 CPUtime=462.11 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 111723 0 0 0 46144 67 0 0 20 0 1 0 330007308 460406784 111491 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 112404 111491 473 1171 0 111181 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 449616

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25855
/proc/meminfo: memFree=26804124/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=449616 CPUtime=522.09 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 111723 0 0 0 52137 72 0 0 20 0 1 0 330007308 460406784 111491 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 112404 111491 473 1171 0 111181 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 449616

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25855
/proc/meminfo: memFree=26771684/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=449616 CPUtime=582.09 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 111881 0 0 0 58133 76 0 0 20 0 1 0 330007308 460406784 111649 33554432000 4194304 8989770 140735027566960 140735027566224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 112404 111649 473 1171 0 111181 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 449616

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25859
/proc/meminfo: memFree=26610380/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=497744 CPUtime=882.04 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 123913 0 0 0 88108 96 0 0 20 0 1 0 330007308 509689856 123681 33554432000 4194304 8989770 140735027566960 140735027566224 7697339 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 124436 123681 473 1171 0 123213 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 497744

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 25859
/proc/meminfo: memFree=26585208/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=497744 CPUtime=942.03 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 123913 0 0 0 94102 101 0 0 20 0 1 0 330007308 509689856 123681 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 124436 123681 473 1171 0 123213 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 497744

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25859
/proc/meminfo: memFree=26559044/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=497744 CPUtime=1002.02 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 123913 0 0 0 100097 105 0 0 20 0 1 0 330007308 509689856 123681 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 124436 123681 473 1171 0 123213 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 497744

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 25859
/proc/meminfo: memFree=26544968/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=497744 CPUtime=1062 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 123914 0 0 0 106091 109 0 0 20 0 1 0 330007308 509689856 123681 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 124436 123681 473 1171 0 123213 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 497744

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25860
/proc/meminfo: memFree=26520400/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=497744 CPUtime=1122 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 123927 0 0 0 112086 114 0 0 20 0 1 0 330007308 509689856 123681 33554432000 4194304 8989770 140735027566960 140735027566224 4214039 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 124436 123681 473 1171 0 123213 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 497744

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25860
/proc/meminfo: memFree=26506472/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=503888 CPUtime=1181.98 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 125314 0 0 0 118082 116 0 0 20 0 1 0 330007308 515981312 125068 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 125972 125068 473 1171 0 124749 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 503888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25860
/proc/meminfo: memFree=26477208/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=513104 CPUtime=1241.98 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 127717 0 0 0 124079 119 0 0 20 0 1 0 330007308 525418496 127471 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 128276 127471 473 1171 0 127053 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 513104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25860
/proc/meminfo: memFree=26422028/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1301.97 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 130073 124 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027564928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 539728

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25860
/proc/meminfo: memFree=26406528/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1361.96 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 136068 128 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 539728

[startup+1422.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 25864
/proc/meminfo: memFree=26391888/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1421.96 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 142063 133 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027566224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 539728

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25864
/proc/meminfo: memFree=26378132/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1481.94 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 148057 137 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 539728

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 25864
/proc/meminfo: memFree=26345152/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1541.93 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 154053 140 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 539728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25865
/proc/meminfo: memFree=26331876/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1601.92 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 160048 144 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 539728

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25865
/proc/meminfo: memFree=26315640/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=539728 CPUtime=1661.92 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 134423 0 0 0 166045 147 0 0 20 0 1 0 330007308 552681472 134177 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 134932 134177 473 1171 0 133709 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 539728

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25866
/proc/meminfo: memFree=26295456/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=544848 CPUtime=1721.91 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 135566 0 0 0 172041 150 0 0 20 0 1 0 330007308 557924352 135320 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 136212 135320 473 1171 0 134989 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 544848

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25866
/proc/meminfo: memFree=26250224/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=572496 CPUtime=1781.9 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 142615 0 0 0 178036 154 0 0 20 0 1 0 330007308 586235904 142369 33554432000 4194304 8989770 140735027566960 140735027566224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 143124 142369 473 1171 0 141901 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 572496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25866
/proc/meminfo: memFree=26250192/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=572496 CPUtime=1800.09 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 142615 0 0 0 179855 154 0 0 20 0 1 0 330007308 586235904 142369 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 143124 142369 473 1171 0 141901 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 572496

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: 2.00 2.00 2.00 3/177 25866
/proc/meminfo: memFree=26250192/32873648 swapFree=7112/7112
[pid=25810] ppid=25808 vsize=572496 CPUtime=1800.09 cores=1,3,5,7
/proc/25810/stat : 25810 (toysat) R 25808 25810 25232 0 -1 4202496 142615 0 0 0 179855 154 0 0 20 0 1 0 330007308 586235904 142369 33554432000 4194304 8989770 140735027566960 140735027566224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 143124 142369 473 1171 0 141901 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 572496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1798.56
CPU system time (s): 1.55476
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 572496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.56
system time used= 1.55476
maximum resident set size= 569476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142615
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= 170
involuntary context switches= 1846

runsolver used 3.2715 second user time and 8.97463 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 14:06:54
IDJOB=3725695
IDBENCH=48182
IDSOLVER=2308
FILE ID=node126/3725695-1338638814
RUNJOBID= node126-1338631508-25249
PBS_JOBID= 14636454
Free space on /tmp= 70796 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_5.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725695-1338638814/watcher-3725695-1338638814 -o /tmp/evaluation-result-3725695-1338638814/solver-3725695-1338638814 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725695-1338638814.opb

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

MD5SUM BENCH= 40141f2f083fa5e1f8a41aa043de0b1b
RANDOM SEED=652290858

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:       32873648 kB
MemFree:        27773912 kB
Buffers:          390240 kB
Cached:          3657192 kB
SwapCached:         9476 kB
Active:          1605800 kB
Inactive:        2636000 kB
Active(anon):     184284 kB
Inactive(anon):    12180 kB
Active(file):    1421516 kB
Inactive(file):  2623820 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:        192000 kB
Mapped:            11496 kB
Shmem:                 0 kB
Slab:             720836 kB
SReclaimable:     165360 kB
SUnreclaim:       555476 kB
KernelStack:        1464 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     307004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 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= 70788 MiB
End job on node126 at 2012-06-02 14:36:57