Trace number 3453694

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
Sat4j Res//CP 2.3.0OPT3 0.597908 1.15333

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb
MD5SUM5fb9dc62303358c65705c93b38b065c3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.00/0.11	c Pseudo Boolean Optimization
0.00/0.11	c ManyCore solver with 2 solvers running in parallel
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.11	c Expensive reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.11	c No reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c solving HOME/instance-3453694-1307194045.opb
0.00/0.11	c reading problem ... 
0.12/0.13	c ... done. Wall clock time 0.024s.
0.12/0.13	c #vars     80
0.12/0.13	c #constraints  107
0.12/0.13	c constraints type 
0.12/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.12/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 57
0.12/0.13	c constraints type 
0.12/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.12/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 57
0.12/0.18	c  And the winner is Resolution
0.43/0.64	c SATISFIABLE
0.43/0.64	c OPTIMIZING...
0.43/0.64	c Got one! Elapsed wall clock time (in seconds):0.528
0.43/0.64	o 3
0.43/0.66	c  And the winner is Resolution
0.57/1.14	c starts		: 4
0.57/1.14	c conflicts		: 390
0.57/1.14	c decisions		: 442
0.57/1.14	c propagations		: 5172
0.57/1.14	c inspects		: 33624
0.57/1.14	c shortcuts		: 0
0.57/1.14	c learnt literals	: 3
0.57/1.14	c learnt binary clauses	: 13
0.57/1.14	c learnt ternary clauses	: 28
0.57/1.14	c learnt constraints	: 386
0.57/1.14	c ignored constraints	: 0
0.57/1.14	c root simplifications	: 0
0.57/1.14	c removed literals (reason simplification)	: 3839
0.57/1.14	c reason swapping (by a shorter reason)	: 0
0.57/1.14	c Calls to reduceDB	: 0
0.57/1.14	c number of reductions to clauses (during analyze)	: 0
0.57/1.14	c number of learned constraints concerned by reduction	: 0
0.57/1.14	c number of learning phase by resolution	: 0
0.57/1.14	c number of learning phase by cutting planes	: 0
0.57/1.14	c speed (assignments/second)	: 10201.183431952662
0.57/1.14	c non guided choices	38
0.57/1.14	c learnt constraints type 
0.57/1.14	c constraints type 
0.57/1.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.57/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 57
0.57/1.14	c constraints type 
0.57/1.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.57/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 57
0.57/1.14	s OPTIMUM FOUND
0.57/1.14	v x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10 x11 x12 -x13 -x14 -x15 x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 
0.57/1.14	c objective function=3
0.57/1.15	c Total wall clock time (in seconds): 1.036

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3453694-1307194045/watcher-3453694-1307194045 -o /tmp/evaluation-result-3453694-1307194045/solver-3453694-1307194045 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453694-1307194045.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: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10430980 CPUtime=0 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 2810 0 1 0 0 0 0 0 25 0 2 0 909635270 10681323520 2512 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2607745 2525 906 9 0 2598901 0
[pid=18379/tid=18380] ppid=18377 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) R 18377 18379 13684 0 -1 4202560 7740 0 1 0 0 0 0 0 25 0 2 0 909635271 10694979584 8555 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 215988286523 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.114738 s]
/proc/loadavg: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10539672 CPUtime=0.12 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 13321 0 1 0 11 1 0 0 25 0 18 0 909635270 10792624128 12961 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2634918 12961 2134 9 0 2625652 0
[pid=18379/tid=18380] ppid=18377 vsize=10539672 CPUtime=0.09 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) R 18377 18379 13684 0 -1 4202560 11288 0 1 0 8 1 0 0 25 0 18 0 909635271 10792624128 12961 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 46912496203385 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10539672

[startup+0.200533 s]
/proc/loadavg: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10543784 CPUtime=0.32 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 15865 0 1 0 30 2 0 0 25 0 19 0 909635270 10796834816 14902 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2635946 14902 2189 9 0 2626680 0
[pid=18379/tid=18380] ppid=18377 vsize=10543784 CPUtime=0.12 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) S 18377 18379 13684 0 -1 4202560 11512 0 1 0 11 1 0 0 25 0 19 0 909635271 10796834816 14902 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 10543784

[startup+0.300514 s]
/proc/loadavg: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10546656 CPUtime=0.43 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 16915 0 1 0 41 2 0 0 25 0 19 0 909635270 10799775744 15540 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2636664 15540 2194 9 0 2627398 0
[pid=18379/tid=18380] ppid=18377 vsize=10546656 CPUtime=0.12 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) S 18377 18379 13684 0 -1 4202560 11512 0 1 0 11 1 0 0 25 0 19 0 909635271 10799775744 15540 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 10546656

[startup+0.700523 s]
/proc/loadavg: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10546656 CPUtime=0.57 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 17419 0 1 0 55 2 0 0 25 0 19 0 909635270 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2636664 15809 2196 9 0 2627398 0
[pid=18379/tid=18380] ppid=18377 vsize=10546656 CPUtime=0.12 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) S 18377 18379 13684 0 -1 4202560 11513 0 1 0 11 1 0 0 21 0 19 0 909635271 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 10546656

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

[startup+0.800499 s]
/proc/loadavg: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10546656 CPUtime=0.57 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 17419 0 1 0 55 2 0 0 25 0 19 0 909635270 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2636664 15809 2196 9 0 2627398 0
[pid=18379/tid=18380] ppid=18377 vsize=10546656 CPUtime=0.12 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) S 18377 18379 13684 0 -1 4202560 11513 0 1 0 11 1 0 0 21 0 19 0 909635271 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 10546656

[startup+1.00039 s]
/proc/loadavg: 3.14 3.69 3.46 3/535 18379
/proc/meminfo: memFree=17561968/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10546656 CPUtime=0.57 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 17419 0 1 0 55 2 0 0 25 0 19 0 909635270 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2636664 15809 2196 9 0 2627398 0
[pid=18379/tid=18380] ppid=18377 vsize=10546656 CPUtime=0.12 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) S 18377 18379 13684 0 -1 4202560 11513 0 1 0 11 1 0 0 21 0 19 0 909635271 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 10546656

[startup+1.10037 s]
/proc/loadavg: 3.14 3.69 3.46 3/554 18404
/proc/meminfo: memFree=17505832/32950940 swapFree=67111364/67111528
[pid=18379] ppid=18377 vsize=10546656 CPUtime=0.57 cores=1,3,5,7
/proc/18379/stat : 18379 (java) S 18377 18379 13684 0 -1 4202496 17419 0 1 0 55 2 0 0 25 0 19 0 909635270 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18379/statm: 2636664 15809 2196 9 0 2627398 0
[pid=18379/tid=18380] ppid=18377 vsize=10546656 CPUtime=0.12 cores=1,3,5,7
/proc/18379/task/18380/stat : 18380 (java) S 18377 18379 13684 0 -1 4202560 11513 0 1 0 11 1 0 0 21 0 19 0 909635271 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 3 0 0 0
[pid=18379/tid=18382] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18382/stat : 18382 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18383] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18383/stat : 18383 (java) S 18377 18379 13684 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18384] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18384/stat : 18384 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18385] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18385/stat : 18385 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18386] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18386/stat : 18386 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18387] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18387/stat : 18387 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18388] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18388/stat : 18388 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18389] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18389/stat : 18389 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635272 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 7 0 0 0
[pid=18379/tid=18390] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18390/stat : 18390 (java) S 18377 18379 13684 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 909635273 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 0 0 16800975 18446604468432851328 0 0 -1 1 0 0 0
[pid=18379/tid=18391] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18391/stat : 18391 (java) S 18377 18379 13684 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 909635274 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 1 0 0 0
[pid=18379/tid=18392] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18392/stat : 18392 (java) S 18377 18379 13684 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 909635274 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 1 0 0 0
[pid=18379/tid=18393] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18393/stat : 18393 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635276 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000416177 0 4 0 16800975 18446604468432851328 0 0 -1 1 0 0 0
[pid=18379/tid=18394] ppid=18377 vsize=10546656 CPUtime=0.16 cores=1,3,5,7
/proc/18379/task/18394/stat : 18394 (java) S 18377 18379 13684 0 -1 4202560 1917 0 0 0 16 0 0 0 22 0 19 0 909635276 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 5 0 0 0
[pid=18379/tid=18395] ppid=18377 vsize=10546656 CPUtime=0.14 cores=1,3,5,7
/proc/18379/task/18395/stat : 18395 (java) S 18377 18379 13684 0 -1 4202560 2277 0 0 0 14 0 0 0 15 0 19 0 909635276 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 3 0 0 0
[pid=18379/tid=18396] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18396/stat : 18396 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909635276 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000408473 0 4 0 16800975 18446604468432851328 0 0 -1 1 0 0 0
[pid=18379/tid=18397] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18397/stat : 18397 (java) S 18377 18379 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 909635276 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 5 0 0 0
[pid=18379/tid=18400] ppid=18377 vsize=10546656 CPUtime=0 cores=1,3,5,7
/proc/18379/task/18400/stat : 18400 (java) S 18377 18379 13684 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 909635284 10799775744 15809 33554432000 1073741824 1073778376 140735721815648 18446744073709551615 216000409088 0 4 0 16800975 18446604468432851328 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 10546656

Child status: 30
Real time (s): 1.15333
CPU time (s): 0.597908
CPU user time (s): 0.566913
CPU system time (s): 0.030995
CPU usage (%): 51.8421
Max. virtual memory (cumulated for all children) (KiB): 10546656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.566913
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17438
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 185
involuntary context switches= 24

runsolver used 0.009998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-04 15:27:25
IDJOB=3453694
IDBENCH=47898
IDSOLVER=1950
FILE ID=node117/3453694-1307194045
RUNJOBID= node117-1307194010-17879
PBS_JOBID= 13508821
Free space on /tmp= 73628 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453694-1307194045/watcher-3453694-1307194045 -o /tmp/evaluation-result-3453694-1307194045/solver-3453694-1307194045 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453694-1307194045.opb

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

MD5SUM BENCH= 5fb9dc62303358c65705c93b38b065c3
RANDOM SEED=211343740

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      17562224 kB
Buffers:        378108 kB
Cached:        3198204 kB
SwapCached:          0 kB
Active:       11891444 kB
Inactive:      3097368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      17562224 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             776 kB
Writeback:           0 kB
AnonPages:    11412752 kB
Mapped:          50284 kB
Slab:           270480 kB
PageTables:      61424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 159862680 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73628 MiB
End job on node117 at 2011-06-04 15:27:26