Trace number 3707186

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null10mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM043b2183f4b3653ca0f559f6c2418f2c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-5256
Best CPU time to get the best result obtained on this benchmark1663.14
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 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 912450
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 912450
Number of bits of the biggest sum of numbers20
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 

132.86/132.99	c 2012-05-28T14:00:44+0200
132.86/132.99	c arch = x86_64
132.86/132.99	c os = linux
132.86/132.99	c compiler = ghc 7.4
132.86/132.99	c packages:
132.86/132.99	c   OptDir-0.0.1
132.86/132.99	c   array-0.4.0.0
132.86/132.99	c   base-4.5.0.0
132.86/132.99	c   bytestring-0.9.2.1
132.86/132.99	c   containers-0.4.2.1
132.86/132.99	c   deepseq-1.3.0.0
132.86/132.99	c   mtl-2.1.1
132.86/132.99	c   old_locale-1.0.0.4
132.86/132.99	c   parse_dimacs-1.2
132.86/132.99	c   parsec-3.1.2
132.86/132.99	c   queue-0.1.2
132.86/132.99	c   stm-2.3
132.86/132.99	c   time-1.4
132.86/132.99	c command line = ["--pb","HOME/instance-3707186-1338206444.opb"]
132.86/132.99	c #vars 40451
132.86/132.99	c #constraints 40950
132.86/132.99	c Solving starts ...
136.96/137.00	c solving time = 3.928s
136.96/137.00	c #decision = 535622
136.96/137.00	c #conflict = 43
136.96/137.00	c #restart = 0
136.96/137.00	o 0
137.06/137.16	c Solving starts ...
139.26/139.40	c solving time = 2.159s
139.26/139.40	c #decision = 632996
139.26/139.40	c #conflict = 57
139.26/139.40	c #restart = 0
139.36/139.40	o -1
139.46/139.53	c Solving starts ...
768.95/769.15	c solving time = 629.429s
768.95/769.15	c #decision = 793892
768.95/769.15	c #conflict = 147
768.95/769.15	c #restart = 0
768.95/769.15	o -2
769.05/769.22	c Solving starts ...
1298.26/1298.59	c solving time = 529.203s
1298.26/1298.59	c #decision = 858174
1298.26/1298.59	c #conflict = 212
1298.26/1298.59	c #restart = 0
1298.26/1298.59	o -3
1298.36/1298.67	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-3707186-1338206444/watcher-3707186-1338206444 -o /tmp/evaluation-result-3707186-1338206444/solver-3707186-1338206444 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707186-1338206444.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 3/175 21457
/proc/meminfo: memFree=31073472/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 286772819 7405568 741 33554432000 4194304 8973514 140736321013952 140735340815112 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 1808 741 413 1167 0 589 0

[startup+0.105863 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21457
/proc/meminfo: memFree=31073472/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=15424 CPUtime=0.09 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 3024 0 0 0 9 0 0 0 20 0 1 0 286772819 15794176 2946 33554432000 4194304 8973514 140736321013952 140735340815112 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 3856 2946 413 1167 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.200366 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21457
/proc/meminfo: memFree=31073472/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=22592 CPUtime=0.18 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 4914 0 0 0 18 0 0 0 20 0 1 0 286772819 23134208 4836 33554432000 4194304 8973514 140736321013952 140735340815112 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 22592

[startup+0.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21457
/proc/meminfo: memFree=31073472/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 6194 0 0 0 28 1 0 0 20 0 1 0 286772819 28377088 6116 33554432000 4194304 8973514 140736321013952 140735340815112 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 6928 6116 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700285 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21457
/proc/meminfo: memFree=31073472/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=51264 CPUtime=0.69 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 12082 0 0 0 67 2 0 0 20 0 1 0 286772819 52494336 12004 33554432000 4194304 8973514 140736321013952 140736321013216 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 12816 12004 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21458
/proc/meminfo: memFree=31008380/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=109632 CPUtime=1.48 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 26690 0 0 0 144 4 0 0 20 0 1 0 286772819 112263168 26612 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 27408 26612 428 1167 0 26189 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109632

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21458
/proc/meminfo: memFree=30963484/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=114752 CPUtime=3.09 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 27972 0 0 0 304 5 0 0 20 0 1 0 286772819 117506048 27894 33554432000 4194304 8973514 140736321013952 140736321013448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 28688 27894 430 1167 0 27469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114752

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21458
/proc/meminfo: memFree=30963220/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=114752 CPUtime=6.28 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 27972 0 0 0 623 5 0 0 20 0 1 0 286772819 117506048 27894 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 28688 27894 430 1167 0 27469 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114752

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21458
/proc/meminfo: memFree=30963120/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=114752 CPUtime=12.68 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 27972 0 0 0 1262 6 0 0 20 0 1 0 286772819 117506048 27894 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 28688 27894 430 1167 0 27469 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114752

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21481
/proc/meminfo: memFree=30963924/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=114752 CPUtime=25.49 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 27972 0 0 0 2540 9 0 0 20 0 1 0 286772819 117506048 27894 33554432000 4194304 8973514 140736321013952 140736321013216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 28688 27894 430 1167 0 27469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114752

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21482
/proc/meminfo: memFree=30961880/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=114752 CPUtime=51.08 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 27972 0 0 0 5095 13 0 0 20 0 1 0 286772819 117506048 27894 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 28688 27894 430 1167 0 27469 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114752

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21482
/proc/meminfo: memFree=30960148/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=114752 CPUtime=102.28 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 27972 0 0 0 10207 21 0 0 20 0 1 0 286772819 117506048 27894 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 28688 27894 430 1167 0 27469 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 114752

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21482
/proc/meminfo: memFree=30938676/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=135232 CPUtime=162.25 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 33131 0 0 0 16193 32 0 0 20 0 1 0 286772819 138477568 33041 33554432000 4194304 8973514 140736321013952 140736321011904 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 33808 33041 457 1167 0 32589 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135232

[startup+222.307 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 21521
/proc/meminfo: memFree=30992520/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=141376 CPUtime=222.25 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 34672 0 0 0 22186 39 0 0 20 0 1 0 286772819 144769024 34577 33554432000 4194304 8973514 140736321013952 140736321012160 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 35344 34577 457 1167 0 34125 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 141376

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 21521
/proc/meminfo: memFree=30970976/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=163904 CPUtime=282.23 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 40304 0 0 0 28173 50 0 0 20 0 1 0 286772819 167837696 40209 33554432000 4194304 8973514 140736321013952 140736321011904 4214034 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 40976 40209 457 1167 0 39757 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 163904

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 21521
/proc/meminfo: memFree=30945576/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=188480 CPUtime=342.21 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 46457 0 0 0 34163 58 0 0 20 0 1 0 286772819 193003520 46354 33554432000 4194304 8973514 140736321013952 140736321013448 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 47120 46354 457 1167 0 45901 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 188480

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/175 21522
/proc/meminfo: memFree=30945164/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=188480 CPUtime=402.21 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 46457 0 0 0 40152 69 0 0 20 0 1 0 286772819 193003520 46354 33554432000 4194304 8973514 140736321013952 140736321011904 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 47120 46354 457 1167 0 45901 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 188480

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 21522
/proc/meminfo: memFree=30945528/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=188480 CPUtime=462.2 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 46457 0 0 0 46142 78 0 0 20 0 1 0 286772819 193003520 46354 33554432000 4194304 8973514 140736321013952 140736321013216 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 47120 46354 457 1167 0 45901 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 188480

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21522
/proc/meminfo: memFree=30944164/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=188480 CPUtime=522.19 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 46457 0 0 0 52132 87 0 0 20 0 1 0 286772819 193003520 46354 33554432000 4194304 8973514 140736321013952 140736321011904 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 47120 46354 457 1167 0 45901 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 188480

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21525
/proc/meminfo: memFree=30942296/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=188480 CPUtime=582.18 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 46457 0 0 0 58124 94 0 0 20 0 1 0 286772819 193003520 46354 33554432000 4194304 8973514 140736321013952 140736321013448 4205086 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 47120 46354 457 1167 0 45901 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 188480

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 21527
/proc/meminfo: memFree=30931816/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=188480 CPUtime=882.14 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 46457 0 0 0 88078 136 0 0 20 0 1 0 286772819 193003520 46354 33554432000 4194304 8973514 140736321013952 140736321011904 4434605 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 47120 46354 457 1167 0 45901 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 188480

[startup+942.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 21527
/proc/meminfo: memFree=30922516/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=193600 CPUtime=942.13 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 47737 0 0 0 94069 144 0 0 20 0 1 0 286772819 198246400 47634 33554432000 4194304 8973514 140736321013952 140736321011904 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 48400 47634 457 1167 0 47181 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 193600

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21528
/proc/meminfo: memFree=30915500/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=199744 CPUtime=1002.11 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 49273 0 0 0 100059 152 0 0 20 0 1 0 286772819 204537856 49170 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 49936 49170 457 1167 0 48717 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 199744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21528
/proc/meminfo: memFree=30871232/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1062.11 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59769 0 0 0 106051 160 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 241728

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21528
/proc/meminfo: memFree=30869116/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1122.1 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59769 0 0 0 112044 166 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 241728

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21531
/proc/meminfo: memFree=30867992/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1182.09 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59769 0 0 0 118036 173 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013216 4205050 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 241728

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21531
/proc/meminfo: memFree=30867028/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1242.07 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59775 0 0 0 124026 181 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013216 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 241728

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 21532
/proc/meminfo: memFree=30866036/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1302.07 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59775 0 0 0 130019 188 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 241728

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21532
/proc/meminfo: memFree=30863176/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1362.05 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59775 0 0 0 136011 194 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 241728

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21532
/proc/meminfo: memFree=30861564/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1422.06 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59775 0 0 0 142005 201 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 241728

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21532
/proc/meminfo: memFree=30861192/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=241728 CPUtime=1482.03 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 59775 0 0 0 147995 208 0 0 20 0 1 0 286772819 247529472 59666 33554432000 4194304 8973514 140736321013952 140736321011840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 60432 59666 457 1167 0 59213 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 241728

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21532
/proc/meminfo: memFree=30849968/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=245824 CPUtime=1542.03 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 60799 0 0 0 153988 215 0 0 20 0 1 0 286772819 251723776 60690 33554432000 4194304 8973514 140736321013952 140736321013448 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 245824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21533
/proc/meminfo: memFree=30845184/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=250944 CPUtime=1602.02 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 62079 0 0 0 159980 222 0 0 20 0 1 0 286772819 256966656 61970 33554432000 4194304 8973514 140736321013952 140736321013448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 62736 61970 457 1167 0 61517 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 250944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21533
/proc/meminfo: memFree=30840100/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=256064 CPUtime=1662.01 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 63359 0 0 0 165971 230 0 0 20 0 1 0 286772819 262209536 63250 33554432000 4194304 8973514 140736321013952 140736321011968 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 64016 63250 457 1167 0 62797 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 256064

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21533
/proc/meminfo: memFree=30785664/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=308288 CPUtime=1722 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 76415 0 0 0 171961 239 0 0 20 0 1 0 286772819 315686912 76306 33554432000 4194304 8973514 140736321013952 140736321013216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 77072 76306 457 1167 0 75853 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 308288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21536
/proc/meminfo: memFree=30783152/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=308288 CPUtime=1781.99 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 76416 0 0 0 177951 248 0 0 20 0 1 0 286772819 315686912 76306 33554432000 4194304 8973514 140736321013952 140736321013448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 77072 76306 457 1167 0 75853 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 308288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21536
/proc/meminfo: memFree=30783384/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=308288 CPUtime=1800.09 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 76416 0 0 0 179758 251 0 0 20 0 1 0 286772819 315686912 76306 33554432000 4194304 8973514 140736321013952 140736321013216 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 77072 76306 457 1167 0 75853 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 308288

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21536
/proc/meminfo: memFree=30783384/32873844 swapFree=6088/6088
[pid=21457] ppid=21455 vsize=308288 CPUtime=1800.09 cores=1,3,5,7
/proc/21457/stat : 21457 (toysat) R 21455 21457 20536 0 -1 4202496 76416 0 0 0 179758 251 0 0 20 0 1 0 286772819 315686912 76306 33554432000 4194304 8973514 140736321013952 140736321013216 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21457/statm: 77072 76306 457 1167 0 75853 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 308288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1797.59
CPU system time (s): 2.51762
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 308288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.59
system time used= 2.51762
maximum resident set size= 305224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76416
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= 35
involuntary context switches= 1875

runsolver used 4.18236 second user time and 9.38357 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 14:00:44
IDJOB=3707186
IDBENCH=90662
IDSOLVER=2285
FILE ID=node110/3707186-1338206444
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null10mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707186-1338206444/watcher-3707186-1338206444 -o /tmp/evaluation-result-3707186-1338206444/solver-3707186-1338206444 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707186-1338206444.opb

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

MD5SUM BENCH= 043b2183f4b3653ca0f559f6c2418f2c
RANDOM SEED=903362407

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.90
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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:        31074496 kB
Buffers:          311080 kB
Cached:           498320 kB
SwapCached:          148 kB
Active:           726380 kB
Inactive:         258356 kB
Active(anon):     164940 kB
Inactive(anon):    12496 kB
Active(file):     561440 kB
Inactive(file):   245860 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             10100 kB
Writeback:             0 kB
AnonPages:        180680 kB
Mapped:            16008 kB
Shmem:               196 kB
Slab:             675684 kB
SReclaimable:     118184 kB
SUnreclaim:       557500 kB
KernelStack:        1456 kB
PageTables:         4384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     276356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 71644 MiB
End job on node110 at 2012-05-28 14:30:46