Trace number 3706407

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_20null10mast_rapportOE2.0_TMAX60_K67_cod3.opb
MD5SUMf8b4f8df359af81721df2075b70b4f33
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3996
Best CPU time to get the best result obtained on this benchmark1800.04
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 25674
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 14207094
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 14207094
Number of bits of the biggest sum of numbers24
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 

85.17/85.20	c 2012-05-28T16:05:45+0200
85.17/85.20	c arch = x86_64
85.17/85.20	c os = linux
85.17/85.20	c compiler = ghc 7.4
85.17/85.20	c packages:
85.17/85.20	c   OptDir-0.0.1
85.17/85.20	c   array-0.4.0.0
85.17/85.20	c   base-4.5.0.0
85.17/85.20	c   bytestring-0.9.2.1
85.17/85.20	c   containers-0.4.2.1
85.17/85.20	c   deepseq-1.3.0.0
85.17/85.20	c   mtl-2.1.1
85.17/85.20	c   old_locale-1.0.0.4
85.17/85.20	c   parse_dimacs-1.2
85.17/85.20	c   parsec-3.1.2
85.17/85.20	c   queue-0.1.2
85.17/85.20	c   stm-2.3
85.17/85.20	c   time-1.4
85.17/85.20	c command line = ["--pb","HOME/instance-3706407-1338213945.opb"]
85.17/85.20	c #vars 40451
85.17/85.20	c #constraints 40950
85.17/85.20	c Solving starts ...
199.16/199.23	c solving time = 113.978s
199.16/199.23	c #decision = 170920
199.16/199.23	c #conflict = 781
199.16/199.23	c #restart = 3
199.16/199.23	o 0
199.26/199.36	c Solving starts ...
423.42/423.50	c solving time = 224.079s
423.42/423.50	c #decision = 170993
423.42/423.50	c #conflict = 783
423.42/423.50	c #restart = 3
423.42/423.50	o -10
423.52/423.60	c Solving starts ...
495.80/495.97	c solving time = 72.329s
495.80/495.97	c #decision = 171065
495.80/495.97	c #conflict = 783
495.80/495.97	c #restart = 3
495.80/495.97	o -67
495.91/496.03	c Solving starts ...
861.95/862.19	c solving time = 366.068s
861.95/862.19	c #decision = 171136
861.95/862.19	c #conflict = 784
861.95/862.19	c #restart = 3
861.95/862.19	o -141
862.05/862.24	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-3706407-1338213945/watcher-3706407-1338213945 -o /tmp/evaluation-result-3706407-1338213945/solver-3706407-1338213945 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706407-1338213945.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 31213
/proc/meminfo: memFree=31427316/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 287461544 7405568 746 33554432000 4194304 8973514 140736848111296 140736848111296 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 1808 746 413 1167 0 589 0

[startup+0.025204 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 31213
/proc/meminfo: memFree=31427316/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=8256 CPUtime=0.01 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 1175 0 0 0 1 0 0 0 20 0 1 0 287461544 8454144 1097 33554432000 4194304 8973514 140736848111296 140736848111296 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 2064 1097 414 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100276 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 31213
/proc/meminfo: memFree=31427316/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 2678 0 0 0 9 0 0 0 20 0 1 0 287461544 14745600 2600 33554432000 4194304 8973514 140736848111296 140736848111296 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 3600 2600 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300283 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 31213
/proc/meminfo: memFree=31427316/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=27712 CPUtime=0.28 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 6195 0 0 0 28 0 0 0 20 0 1 0 287461544 28377088 6117 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 6928 6117 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27712

[startup+0.700288 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 31213
/proc/meminfo: memFree=31427316/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=55360 CPUtime=0.69 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 13108 0 0 0 67 2 0 0 20 0 1 0 287461544 56688640 13030 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 13840 13030 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50029 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31298828/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=112704 CPUtime=1.49 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 27460 0 0 0 144 5 0 0 20 0 1 0 287461544 115408896 27382 33554432000 4194304 8973514 140736848111296 140736848110560 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 28176 27382 428 1167 0 26957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112704

[startup+3.10025 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31232736/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=112704 CPUtime=3.09 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 27462 0 0 0 304 5 0 0 20 0 1 0 287461544 115408896 27384 33554432000 4194304 8973514 140736848111296 140736848110560 5383760 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 28176 27384 430 1167 0 26957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112704

[startup+6.30024 s]
/proc/loadavg: 1.85 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31227536/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=112704 CPUtime=6.29 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 27462 0 0 0 623 6 0 0 20 0 1 0 287461544 115408896 27384 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 28176 27384 430 1167 0 26957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112704

[startup+12.7002 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31223880/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=112704 CPUtime=12.69 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 27462 0 0 0 1262 7 0 0 20 0 1 0 287461544 115408896 27384 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 28176 27384 430 1167 0 26957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112704

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31224228/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=112704 CPUtime=25.49 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 27462 0 0 0 2539 10 0 0 20 0 1 0 287461544 115408896 27384 33554432000 4194304 8973514 140736848111296 140736848110792 4209442 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 28176 27384 430 1167 0 26957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112704

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31224196/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=112704 CPUtime=51.09 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 27462 0 0 0 5090 19 0 0 20 0 1 0 287461544 115408896 27384 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 28176 27384 430 1167 0 26957 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112704

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 31214
/proc/meminfo: memFree=31188856/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=129088 CPUtime=102.27 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 31578 0 0 0 10198 29 0 0 20 0 1 0 287461544 132186112 31497 33554432000 4194304 8973514 140736848111296 140736848109248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 32272 31497 447 1167 0 31053 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129088

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 31215
/proc/meminfo: memFree=31188080/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=130112 CPUtime=162.26 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 31840 0 0 0 16183 43 0 0 20 0 1 0 287461544 133234688 31753 33554432000 4194304 8973514 140736848111296 140736848109248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 32528 31753 447 1167 0 31309 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 130112

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 31215
/proc/meminfo: memFree=31175680/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=142400 CPUtime=222.25 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 34922 0 0 0 22167 58 0 0 20 0 1 0 287461544 145817600 34835 33554432000 4194304 8973514 140736848111296 140736848109248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 35600 34835 457 1167 0 34381 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 142400

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 31218
/proc/meminfo: memFree=31172748/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=145472 CPUtime=282.24 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 35690 0 0 0 28156 68 0 0 20 0 1 0 287461544 148963328 35603 33554432000 4194304 8973514 140736848111296 140736848110792 4206078 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 36368 35603 457 1167 0 35149 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 145472

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 31218
/proc/meminfo: memFree=31172680/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=145472 CPUtime=342.23 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 35691 0 0 0 34144 79 0 0 20 0 1 0 287461544 148963328 35603 33554432000 4194304 8973514 140736848111296 140736848110560 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 36368 35603 457 1167 0 35149 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 145472

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 31218
/proc/meminfo: memFree=31172680/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=145472 CPUtime=402.22 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 35691 0 0 0 40133 89 0 0 20 0 1 0 287461544 148963328 35603 33554432000 4194304 8973514 140736848111296 140736848110792 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 36368 35603 457 1167 0 35149 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 145472

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 31219
/proc/meminfo: memFree=31171876/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=144448 CPUtime=462.21 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 35947 0 0 0 46121 100 0 0 20 0 1 0 287461544 147914752 35347 33554432000 4194304 8973514 140736848111296 140736848110560 4212986 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 144448

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 31219
/proc/meminfo: memFree=31170136/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=146496 CPUtime=522.2 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 36459 0 0 0 52105 115 0 0 20 0 1 0 287461544 150011904 35859 33554432000 4194304 8973514 140736848111296 140736848110560 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 36624 35859 457 1167 0 35405 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 146496

[startup+582.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 31219
/proc/meminfo: memFree=31167904/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=148544 CPUtime=582.19 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 36971 0 0 0 58091 128 0 0 20 0 1 0 287461544 152109056 36371 33554432000 4194304 8973514 140736848111296 140736848109312 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 37136 36371 457 1167 0 35917 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 148544

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31223
/proc/meminfo: memFree=31146608/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=170048 CPUtime=882.15 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 42347 0 0 0 88035 180 0 0 20 0 1 0 287461544 174129152 41747 33554432000 4194304 8973514 140736848111296 140736848109248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 42512 41747 457 1167 0 41293 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 170048

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31223
/proc/meminfo: memFree=31146428/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=170048 CPUtime=942.14 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 42347 0 0 0 94021 193 0 0 20 0 1 0 287461544 174129152 41747 33554432000 4194304 8973514 140736848111296 140736848110792 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 42512 41747 457 1167 0 41293 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 170048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31223
/proc/meminfo: memFree=31146552/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=170048 CPUtime=1002.13 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 42347 0 0 0 100009 204 0 0 20 0 1 0 287461544 174129152 41747 33554432000 4194304 8973514 140736848111296 140736848109312 4204592 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 42512 41747 457 1167 0 41293 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 170048

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31223
/proc/meminfo: memFree=31146552/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=170048 CPUtime=1062.12 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 42347 0 0 0 105995 217 0 0 20 0 1 0 287461544 174129152 41747 33554432000 4194304 8973514 140736848111296 140736848109248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 42512 41747 457 1167 0 41293 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 170048

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31224
/proc/meminfo: memFree=31135256/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=181312 CPUtime=1122.11 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45163 0 0 0 111982 229 0 0 20 0 1 0 287461544 185663488 44563 33554432000 4194304 8973514 140736848111296 140736848110560 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 45328 44563 457 1167 0 44109 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 181312

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 31224
/proc/meminfo: memFree=31133272/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=183360 CPUtime=1182.1 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45675 0 0 0 117972 238 0 0 20 0 1 0 287461544 187760640 45075 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 45840 45075 457 1167 0 44621 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 183360

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31224
/proc/meminfo: memFree=31131040/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=183360 CPUtime=1242.09 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45675 0 0 0 123962 247 0 0 20 0 1 0 287461544 187760640 45075 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 45840 45075 457 1167 0 44621 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 183360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31224
/proc/meminfo: memFree=31129800/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1302.09 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 129953 256 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 184384

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31224
/proc/meminfo: memFree=31129984/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1362.08 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 135941 267 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848109248 7654503 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 184384

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31225
/proc/meminfo: memFree=31130044/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1422.07 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 141931 276 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110792 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 184384

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31228
/proc/meminfo: memFree=31129912/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1482.06 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 147922 284 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 184384

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31228
/proc/meminfo: memFree=31129920/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1542.05 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 153910 295 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848109312 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 184384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31228
/proc/meminfo: memFree=31130044/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1602.04 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 159899 305 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 184384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31228
/proc/meminfo: memFree=31130044/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1662.03 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 165887 316 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 4204706 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 184384

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31229
/proc/meminfo: memFree=31128928/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1722.02 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 171876 326 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 184384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31229
/proc/meminfo: memFree=31128432/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1782.01 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 177865 336 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 184384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 31230
/proc/meminfo: memFree=31256832/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1800.02 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 179664 338 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 184384

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 31230
/proc/meminfo: memFree=31256832/32873844 swapFree=6872/6872
[pid=31213] ppid=31211 vsize=184384 CPUtime=1800.02 cores=0,2,4,6
/proc/31213/stat : 31213 (toysat) R 31211 31213 30001 0 -1 4202496 45931 0 0 0 179664 338 0 0 20 0 1 0 287461544 188809216 45331 33554432000 4194304 8973514 140736848111296 140736848110560 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31213/statm: 46096 45331 457 1167 0 44877 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 184384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1796.64
CPU system time (s): 3.38349
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 184384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.64
system time used= 3.38348
maximum resident set size= 181324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45931
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= 13
involuntary context switches= 1897

runsolver used 3.44048 second user time and 9.01563 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 16:05:45
IDJOB=3706407
IDBENCH=91435
IDSOLVER=2285
FILE ID=node105/3706407-1338213945
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_20null10mast_rapportOE2.0_TMAX60_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706407-1338213945/watcher-3706407-1338213945 -o /tmp/evaluation-result-3706407-1338213945/solver-3706407-1338213945 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706407-1338213945.opb

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

MD5SUM BENCH= f8b4f8df359af81721df2075b70b4f33
RANDOM SEED=1412214752

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:        31429812 kB
Buffers:          391632 kB
Cached:           180876 kB
SwapCached:         1708 kB
Active:           395680 kB
Inactive:         192700 kB
Active(anon):      12320 kB
Inactive(anon):     4812 kB
Active(file):     383360 kB
Inactive(file):   187888 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             20192 kB
Writeback:             0 kB
AnonPages:         19604 kB
Mapped:            10380 kB
Shmem:                 0 kB
Slab:             717264 kB
SReclaimable:     158988 kB
SUnreclaim:       558276 kB
KernelStack:        1440 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     135372 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 16:35:48