Trace number 3707185

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null0mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUMb9a8630bbf7b957f842f31a8ccfab571
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-564
Best CPU time to get the best result obtained on this benchmark1797.58
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 116160
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 160566
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

132.35/132.47	c 2012-05-28T13:05:28+0200
132.35/132.47	c arch = x86_64
132.35/132.47	c os = linux
132.35/132.47	c compiler = ghc 7.4
132.35/132.47	c packages:
132.35/132.47	c   OptDir-0.0.1
132.35/132.47	c   array-0.4.0.0
132.35/132.47	c   base-4.5.0.0
132.35/132.47	c   bytestring-0.9.2.1
132.35/132.47	c   containers-0.4.2.1
132.35/132.47	c   deepseq-1.3.0.0
132.35/132.47	c   mtl-2.1.1
132.35/132.47	c   old_locale-1.0.0.4
132.35/132.47	c   parse_dimacs-1.2
132.35/132.47	c   parsec-3.1.2
132.35/132.47	c   queue-0.1.2
132.35/132.47	c   stm-2.3
132.35/132.47	c   time-1.4
132.35/132.47	c command line = ["--pb","HOME/instance-3707185-1338203128.opb"]
132.35/132.47	c #vars 40451
132.35/132.47	c #constraints 40950
132.35/132.47	c Solving starts ...
158.36/158.41	c solving time = 25.896s
158.36/158.41	c #decision = 252623
158.36/158.41	c #conflict = 279
158.36/158.41	c #restart = 2
158.36/158.41	o 0
158.55/158.60	c Solving starts ...
159.04/159.18	c solving time = 0.535s
159.04/159.18	c #decision = 256823
159.04/159.18	c #conflict = 279
159.04/159.18	c #restart = 2
159.04/159.19	o -1
159.14/159.24	c Solving starts ...
337.92/338.02	c solving time = 178.697s
337.92/338.02	c #decision = 271379
337.92/338.02	c #conflict = 290
337.92/338.02	c #restart = 2
337.92/338.02	o -2
338.02/338.13	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-3707185-1338203128/watcher-3707185-1338203128 -o /tmp/evaluation-result-3707185-1338203128/solver-3707185-1338203128 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707185-1338203128.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 2/171 30566
/proc/meminfo: memFree=31455032/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 286379770 6356992 735 33554432000 4194304 8973514 140736542856144 140736542855408 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 1808 741 412 1167 0 589 0

[startup+0.0888261 s]
/proc/loadavg: 1.92 1.98 1.99 2/171 30566
/proc/meminfo: memFree=31455032/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 2607 0 0 0 8 0 0 0 20 0 1 0 286379770 13697024 2529 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 3344 2529 413 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.100294 s]
/proc/loadavg: 1.92 1.98 1.99 2/171 30566
/proc/meminfo: memFree=31455032/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 2607 0 0 0 9 0 0 0 20 0 1 0 286379770 13697024 2529 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 3344 2529 413 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300248 s]
/proc/loadavg: 1.92 1.98 1.99 2/171 30566
/proc/meminfo: memFree=31455032/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=28736 CPUtime=0.29 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 6452 0 0 0 28 1 0 0 20 0 1 0 286379770 29425664 6374 33554432000 4194304 8973514 140736542856144 140736542855408 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 7184 6374 418 1167 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.700262 s]
/proc/loadavg: 1.92 1.98 1.99 2/171 30566
/proc/meminfo: memFree=31455032/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 13108 0 0 0 67 2 0 0 20 0 1 0 286379770 56688640 13030 33554432000 4194304 8973514 140736542856144 140736542855408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 13840 13030 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31344328/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=107584 CPUtime=1.49 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 26169 0 0 0 144 5 0 0 20 0 1 0 286379770 110166016 26092 33554432000 4194304 8973514 140736542856144 140736542855640 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 26896 26100 428 1167 0 25677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107584

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31253436/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=114752 CPUtime=3.09 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 27974 0 0 0 303 6 0 0 20 0 1 0 286379770 117506048 27896 33554432000 4194304 8973514 140736542856144 140736542855640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114752

[startup+6.30023 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31251204/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=114752 CPUtime=6.29 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 27974 0 0 0 622 7 0 0 20 0 1 0 286379770 117506048 27896 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114752

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31250120/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=114752 CPUtime=12.68 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 27977 0 0 0 1260 8 0 0 20 0 1 0 286379770 117506048 27901 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 28688 27901 430 1167 0 27469 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114752

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31250756/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=114752 CPUtime=25.48 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 27980 0 0 0 2536 12 0 0 20 0 1 0 286379770 117506048 27901 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 28688 27901 430 1167 0 27469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114752

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31248476/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=114752 CPUtime=51.07 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 27992 0 0 0 5086 21 0 0 20 0 1 0 286379770 117506048 27901 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 28688 27901 430 1167 0 27469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114752

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31247684/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=114752 CPUtime=102.27 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 27999 0 0 0 10190 37 0 0 20 0 1 0 286379770 117506048 27901 33554432000 4194304 8973514 140736542856144 140736542855640 4481296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 28688 27901 430 1167 0 27469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 114752

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31223244/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=136256 CPUtime=162.25 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 33402 0 0 0 16173 52 0 0 20 0 1 0 286379770 139526144 33304 33554432000 4194304 8973514 140736542856144 140736542854080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 136256

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 30583
/proc/meminfo: memFree=31218088/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=140352 CPUtime=222.23 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 34426 0 0 0 22161 62 0 0 20 0 1 0 286379770 143720448 34328 33554432000 4194304 8973514 140736542856144 140736542855408 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 35088 34328 457 1167 0 33869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 140352

[startup+282.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/178 30586
/proc/meminfo: memFree=31207940/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=150592 CPUtime=282.22 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 36987 0 0 0 28149 73 0 0 20 0 1 0 286379770 154206208 36888 33554432000 4194304 8973514 140736542856144 140736542853952 4204363 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 37648 36888 457 1167 0 36429 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 150592

[startup+342.3 s]
/proc/loadavg: 2.10 2.02 2.01 3/177 30587
/proc/meminfo: memFree=31200956/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=157760 CPUtime=342.22 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 38779 0 0 0 34136 86 0 0 20 0 1 0 286379770 161546240 38680 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 39440 38680 457 1167 0 38221 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 157760

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 30587
/proc/meminfo: memFree=31198904/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=157760 CPUtime=402.2 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 38779 0 0 0 40122 98 0 0 20 0 1 0 286379770 161546240 38680 33554432000 4194304 8973514 140736542856144 140736542855640 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 39440 38680 457 1167 0 38221 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 157760

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30587
/proc/meminfo: memFree=31196912/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=157760 CPUtime=462.19 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 38781 0 0 0 46111 108 0 0 20 0 1 0 286379770 161546240 38680 33554432000 4194304 8973514 140736542856144 140736542855640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 39440 38680 457 1167 0 38221 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 157760

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30587
/proc/meminfo: memFree=31190892/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=161856 CPUtime=522.18 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 39805 0 0 0 52099 119 0 0 20 0 1 0 286379770 165740544 39704 33554432000 4194304 8973514 140736542856144 140736542855640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 40464 39704 457 1167 0 39245 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 161856

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30587
/proc/meminfo: memFree=31185932/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=166976 CPUtime=582.18 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 41085 0 0 0 58086 132 0 0 20 0 1 0 286379770 170983424 40984 33554432000 4194304 8973514 140736542856144 140736542854080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 41744 40984 457 1167 0 40525 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 166976

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30588
/proc/meminfo: memFree=31124544/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=226368 CPUtime=822.13 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 55937 0 0 0 82028 185 0 0 20 0 1 0 286379770 231800832 55832 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 56592 55832 457 1167 0 55373 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 226368

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30591
/proc/meminfo: memFree=31123536/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=227392 CPUtime=882.12 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 56193 0 0 0 88016 196 0 0 20 0 1 0 286379770 232849408 56088 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 56848 56088 457 1167 0 55629 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 227392

[startup+942.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30592
/proc/meminfo: memFree=31047044/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=305216 CPUtime=942.11 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 75411 0 0 0 93996 215 0 0 20 0 1 0 286379770 312541184 75306 33554432000 4194304 8973514 140736542856144 140736542855640 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 76304 75306 457 1167 0 75085 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 305216

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30592
/proc/meminfo: memFree=31041836/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=305216 CPUtime=1002.11 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 75649 0 0 0 99974 237 0 0 20 0 1 0 286379770 312541184 75544 33554432000 4194304 8973514 140736542856144 140736542854144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 76304 75544 457 1167 0 75085 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 305216

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30592
/proc/meminfo: memFree=31037760/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=306240 CPUtime=1062.09 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 75912 0 0 0 105949 260 0 0 20 0 1 0 286379770 313589760 75800 33554432000 4194304 8973514 140736542856144 140736542854080 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 76560 75800 457 1167 0 75341 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 306240

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30592
/proc/meminfo: memFree=31027744/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=313408 CPUtime=1122.08 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 77712 0 0 0 111922 286 0 0 20 0 1 0 286379770 320929792 77592 33554432000 4194304 8973514 140736542856144 140736542854080 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 78352 77592 457 1167 0 77133 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 313408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30592
/proc/meminfo: memFree=31015148/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=336960 CPUtime=1182.07 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 83600 0 0 0 117900 307 0 0 20 0 1 0 286379770 345047040 83480 33554432000 4194304 8973514 140736542856144 140736542854144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 84240 83480 457 1167 0 83021 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 336960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30593
/proc/meminfo: memFree=30958728/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=382016 CPUtime=1242.06 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 94864 0 0 0 123886 320 0 0 20 0 1 0 286379770 391184384 94744 33554432000 4194304 8973514 140736542856144 140736542838144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 95504 94744 457 1167 0 94285 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 382016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30593
/proc/meminfo: memFree=30895860/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=444480 CPUtime=1302.06 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 110480 0 0 0 129873 333 0 0 20 0 1 0 286379770 455147520 110360 33554432000 4194304 8973514 140736542856144 140736542854080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 111120 110360 457 1167 0 109901 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 444480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30593
/proc/meminfo: memFree=30893068/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=444480 CPUtime=1362.05 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 110480 0 0 0 135853 352 0 0 20 0 1 0 286379770 455147520 110360 33554432000 4194304 8973514 140736542856144 140736542855408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 111120 110360 457 1167 0 109901 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 444480

[startup+1422.31 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 30593
/proc/meminfo: memFree=30893344/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=444480 CPUtime=1422.03 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 110499 0 0 0 141833 370 0 0 20 0 1 0 286379770 455147520 110360 33554432000 4194304 8973514 140736542856144 140736542855408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 111120 110360 457 1167 0 109901 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 444480

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 30596
/proc/meminfo: memFree=30885916/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=448576 CPUtime=1482.01 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 111529 0 0 0 147810 391 0 0 20 0 1 0 286379770 459341824 111384 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 112144 111384 457 1167 0 110925 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 448576

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30597
/proc/meminfo: memFree=30870612/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=464960 CPUtime=1542 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 115378 0 0 0 153795 405 0 0 20 0 1 0 286379770 476119040 115233 33554432000 4194304 8973514 140736542856144 140736542855408 6570498 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 116240 115233 457 1167 0 115021 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 464960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30597
/proc/meminfo: memFree=30853252/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=480320 CPUtime=1601.99 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 119465 0 0 0 159780 419 0 0 20 0 1 0 286379770 491847680 119320 33554432000 4194304 8973514 140736542856144 140736542854080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 120080 119320 457 1167 0 118861 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 480320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30597
/proc/meminfo: memFree=30851392/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=480320 CPUtime=1661.99 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 119465 0 0 0 165760 439 0 0 20 0 1 0 286379770 491847680 119320 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 120080 119320 457 1167 0 118861 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 480320

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30597
/proc/meminfo: memFree=30850400/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=480320 CPUtime=1721.97 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 119465 0 0 0 171741 456 0 0 20 0 1 0 286379770 491847680 119320 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 120080 119320 457 1167 0 118861 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 480320

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30597
/proc/meminfo: memFree=30842712/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=486464 CPUtime=1781.97 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 121001 0 0 0 177725 472 0 0 20 0 1 0 286379770 498139136 120856 33554432000 4194304 8973514 140736542856144 140736542855408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 121616 120856 457 1167 0 120397 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 486464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30597
/proc/meminfo: memFree=30842092/32873844 swapFree=6872/6872
[pid=30566] ppid=30564 vsize=487488 CPUtime=1800.07 cores=1,3,5,7
/proc/30566/stat : 30566 (toysat) R 30564 30566 30001 0 -1 4202496 121257 0 0 0 179530 477 0 0 20 0 1 0 286379770 499187712 121112 33554432000 4194304 8973514 140736542856144 140736542855640 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30566/statm: 121872 121112 457 1167 0 120653 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 487488

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.3
CPU system time (s): 4.78327
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 487488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.3
system time used= 4.78327
maximum resident set size= 484448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121257
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= 79
involuntary context switches= 1866

runsolver used 3.39348 second user time and 10.5314 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 13:05:28
IDJOB=3707185
IDBENCH=90381
IDSOLVER=2285
FILE ID=node105/3707185-1338203128
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71572 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null0mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707185-1338203128/watcher-3707185-1338203128 -o /tmp/evaluation-result-3707185-1338203128/solver-3707185-1338203128 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707185-1338203128.opb

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

MD5SUM BENCH= b9a8630bbf7b957f842f31a8ccfab571
RANDOM SEED=1299906247

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31455420 kB
Buffers:          387876 kB
Cached:           167520 kB
SwapCached:         1708 kB
Active:           388780 kB
Inactive:         173824 kB
Active(anon):       3956 kB
Inactive(anon):     4812 kB
Active(file):     384824 kB
Inactive(file):   169012 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:              9876 kB
Writeback:             0 kB
AnonPages:         11268 kB
Mapped:             8068 kB
Shmem:                 0 kB
Slab:             717076 kB
SReclaimable:     158648 kB
SUnreclaim:       558428 kB
KernelStack:        1424 kB
PageTables:         3664 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     106140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71568 MiB
End job on node105 at 2012-05-28 13:35:30