Trace number 4080795

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 PB 2.3.6 Res+CP PB16UNSAT 2.14367 1.20183

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.smallist/normalized-randea4da3.cudf.paranoid.opb
MD5SUM0edd398b01ee94c58887c0bed557a63b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.155975
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6316
Total number of constraints19500
Number of constraints which are clauses19499
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1147
Number of terms in the objective function 2993
Biggest coefficient in the objective function 1850
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2120098
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1850
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2120098
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
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		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.11/0.12	c Pseudo Boolean Optimization by upper bound
0.11/0.12	c ManyCore solver with 2 solvers running in parallel
0.11/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.12	c --- Begin Solver configuration ---
0.11/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.12	c Learn all clauses as in MiniSAT
0.11/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.12	c Expensive reason simplification
0.11/0.12	c Glucose 2.1 dynamic restart strategy
0.11/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.12	c timeout=2147483s
0.11/0.12	c DB Simplification allowed=false
0.11/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.12	c --- End Solver configuration ---
0.11/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.12	c --- Begin Solver configuration ---
0.11/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.12	c Learn all clauses as in MiniSAT
0.11/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.12	c No reason simplification
0.11/0.12	c Armin Biere (Picosat) restarts strategy
0.11/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.12	c timeout=2147483s
0.11/0.12	c DB Simplification allowed=false
0.11/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.12	c --- End Solver configuration ---
0.11/0.12	c solving HOME/instance-4080795-1465261979.opb
0.11/0.12	c reading problem ... 
0.11/0.12	c  objective function found
1.34/0.68	c ... done. Wall clock time 0.561s.
1.34/0.68	c declared #vars     6316
1.34/0.68	c #constraints  19500
1.34/0.69	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.34/0.69	c constraints type 
1.34/0.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3492
1.34/0.69	c org.sat4j.specs.Constr$1 => 52
1.34/0.69	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
1.34/0.69	c org.sat4j.minisat.constraints.cnf.UnitClause => 20
1.34/0.69	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15935
1.34/0.69	c 19500 constraints processed.
1.34/0.69	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.34/0.69	c constraints type 
1.34/0.69	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15935
1.34/0.69	c org.sat4j.specs.Constr$1 => 52
1.34/0.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3492
1.34/0.69	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
1.34/0.69	c org.sat4j.pb.constraints.pb.UnitClausePB => 20
1.34/0.69	c 19500 constraints processed.
1.34/0.69	c objective function length is 2993 literals
1.65/0.72	c And the winner is solver1
2.13/1.19	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.13/1.19	c starts		: 0
2.13/1.19	c conflicts		: 0
2.13/1.19	c decisions		: 0
2.13/1.19	c propagations		: 307
2.13/1.19	c inspects		: 2308
2.13/1.19	c shortcuts		: 0
2.13/1.19	c learnt literals	: 0
2.13/1.19	c learnt binary clauses	: 0
2.13/1.19	c learnt ternary clauses	: 0
2.13/1.19	c learnt constraints	: 0
2.13/1.19	c ignored constraints	: 0
2.13/1.19	c root simplifications	: 0
2.13/1.19	c removed literals (reason simplification)	: 0
2.13/1.19	c reason swapping (by a shorter reason)	: 0
2.13/1.19	c Calls to reduceDB	: 0
2.13/1.19	c Number of update (reduction) of LBD	: 0
2.13/1.19	c Imported unit clauses	: 0
2.13/1.19	c number of reductions to clauses (during analyze)	: 0
2.13/1.19	c number of learned constraints concerned by reduction	: 0
2.13/1.19	c number of learning phase by resolution	: 0
2.13/1.19	c number of learning phase by cutting planes	: 0
2.13/1.19	c speed (assignments/second)	: 2.0951884650513586E-7
2.13/1.19	c non guided choices	0
2.13/1.19	c learnt constraints type 
2.13/1.19	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.13/1.19	c starts		: 0
2.13/1.19	c conflicts		: 0
2.13/1.19	c decisions		: 0
2.13/1.19	c propagations		: 307
2.13/1.19	c inspects		: 1274
2.13/1.19	c shortcuts		: 0
2.13/1.19	c learnt literals	: 0
2.13/1.19	c learnt binary clauses	: 0
2.13/1.19	c learnt ternary clauses	: 0
2.13/1.19	c learnt constraints	: 0
2.13/1.19	c ignored constraints	: 0
2.13/1.19	c root simplifications	: 0
2.13/1.19	c removed literals (reason simplification)	: 0
2.13/1.19	c reason swapping (by a shorter reason)	: 0
2.13/1.19	c Calls to reduceDB	: 0
2.13/1.19	c Number of update (reduction) of LBD	: 0
2.13/1.19	c Imported unit clauses	: 0
2.13/1.19	c number of reductions to clauses (during analyze)	: 0
2.13/1.19	c number of learned constraints concerned by reduction	: 0
2.13/1.19	c number of learning phase by resolution	: 0
2.13/1.19	c number of learning phase by cutting planes	: 0
2.13/1.19	c speed (assignments/second)	: 2.095188465049929E-7
2.13/1.19	c non guided choices	0
2.13/1.19	c learnt constraints type 
2.13/1.19	s UNSATISFIABLE
2.13/1.19	c Total wall clock time (in seconds): 1.069

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4080795-1465261979/watcher-4080795-1465261979 -o /tmp/evaluation-result-4080795-1465261979/solver-4080795-1465261979 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465255598-8855 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080795-1465261979.opb 

pid=11640
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: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 108132547 98570240 977 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 24065 977 743 9 0 16771 0
[pid=11643/tid=11644] ppid=11640 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) R 11640 11643 8839 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 108132548 98570240 977 33554432000 1073741824 1073778376 140737177562576 140507355053608 224922518912 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100117 s]
/proc/loadavg: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 4418 0 1 0 10 1 0 0 20 0 18 0 108132547 9787879424 6044 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2389619 6044 2126 9 0 2380296 0
[pid=11643/tid=11644] ppid=11640 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) R 11640 11643 8839 0 -1 4202560 2387 0 1 0 7 0 0 0 20 0 18 0 108132548 9787879424 6044 33554432000 1073741824 1073778376 140737177562576 140507355057056 140507357792220 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200331 s]
/proc/loadavg: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9558476 CPUtime=0.28 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 5012 0 1 0 27 1 0 0 20 0 18 0 108132547 9787879424 6924 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2389619 6924 2216 9 0 2380296 0
[pid=11643/tid=11644] ppid=11640 vsize=9558476 CPUtime=0.18 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) R 11640 11643 8839 0 -1 4202560 2406 0 1 0 18 0 0 0 20 0 18 0 108132548 9787879424 6924 33554432000 1073741824 1073778376 140737177562576 140507355057056 140507187620944 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9558476

[startup+0.300329 s]
/proc/loadavg: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9558476 CPUtime=0.47 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 5647 0 1 0 46 1 0 0 20 0 18 0 108132547 9787879424 8932 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2389619 8932 2231 9 0 2380296 0
[pid=11643/tid=11644] ppid=11640 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) R 11640 11643 8839 0 -1 4202560 2413 0 1 0 26 1 0 0 20 0 18 0 108132548 9787879424 8932 33554432000 1073741824 1073778376 140737177562576 140507355057640 140507187620496 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9558476

[startup+0.700215 s]
/proc/loadavg: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9692212 CPUtime=1.65 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 24782 0 1 0 158 7 0 0 20 0 20 0 108132547 9924825088 33070 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2423053 33070 2253 9 0 2413730 0
[pid=11643/tid=11644] ppid=11640 vsize=9692212 CPUtime=0.67 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) S 11640 11643 8839 0 -1 4202560 2474 0 1 0 65 2 0 0 20 0 20 0 108132548 9924825088 33070 33554432000 1073741824 1073778376 140737177562576 140507355059064 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 9692212

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11643 sig 9
??? kill -11643 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800384 s]
/proc/loadavg: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9691604 CPUtime=1.89 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 25672 0 1 0 180 9 0 0 20 0 18 0 108132547 9924202496 30978 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2422901 30978 2255 9 0 2413578 0
[pid=11643/tid=11644] ppid=11640 vsize=9691604 CPUtime=0.67 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) S 11640 11643 8839 0 -1 4202560 2474 0 1 0 65 2 0 0 20 0 18 0 108132548 9924202496 30978 33554432000 1073741824 1073778376 140737177562576 140507355059064 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 9691604

[startup+1.0003 s]
/proc/loadavg: 3.59 3.92 3.78 3/198 11643
/proc/meminfo: memFree=31370452/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9691604 CPUtime=2.13 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 26485 0 1 0 204 9 0 0 20 0 18 0 108132547 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2422901 30990 2260 9 0 2413578 0
[pid=11643/tid=11644] ppid=11640 vsize=9691604 CPUtime=0.67 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) S 11640 11643 8839 0 -1 4202560 2474 0 1 0 65 2 0 0 20 0 18 0 108132548 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507355059064 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 9691604

[startup+1.10033 s]
/proc/loadavg: 3.62 3.92 3.78 3/216 11663
/proc/meminfo: memFree=31255084/32872528 swapFree=11372/178980
[pid=11643] ppid=11640 vsize=9691604 CPUtime=2.13 cores=0,2,4,6
/proc/11643/stat : 11643 (java) S 11640 11643 8839 0 -1 4202496 26485 0 1 0 204 9 0 0 20 0 18 0 108132547 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140737177553712 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11643/statm: 2422901 30990 2260 9 0 2413578 0
[pid=11643/tid=11644] ppid=11640 vsize=9691604 CPUtime=0.67 cores=0,2,4,6
/proc/11643/task/11644/stat : 11644 (java) S 11640 11643 8839 0 -1 4202560 2474 0 1 0 65 2 0 0 20 0 18 0 108132548 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507355059064 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11643/tid=11646] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11646/stat : 11646 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507316550312 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11647] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11647/stat : 11647 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507315497768 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11643/tid=11648] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11648/stat : 11648 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507314445224 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11643/tid=11649] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11649/stat : 11649 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507313392680 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11643/tid=11650] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11650/stat : 11650 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507312339112 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11651] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11651/stat : 11651 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507311286568 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11643/tid=11652] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11652/stat : 11652 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507310234024 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11643/tid=11653] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11653/stat : 11653 (java) S 11640 11643 8839 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 108132549 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507309181480 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11654] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11654/stat : 11654 (java) S 11640 11643 8839 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 108132550 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507179084392 224925890473 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11643/tid=11655] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11655/stat : 11655 (java) S 11640 11643 8839 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 108132550 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507178030712 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11656] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11656/stat : 11656 (java) S 11640 11643 8839 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 108132550 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507176978056 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11657] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11657/stat : 11657 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132553 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507175926800 224925898528 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11658] ppid=11640 vsize=9691604 CPUtime=0.68 cores=0,2,4,6
/proc/11643/task/11658/stat : 11658 (java) S 11640 11643 8839 0 -1 4202560 11447 0 0 0 67 1 0 0 20 0 18 0 108132553 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507174873144 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11643/tid=11659] ppid=11640 vsize=9691604 CPUtime=0.67 cores=0,2,4,6
/proc/11643/task/11659/stat : 11659 (java) S 11640 11643 8839 0 -1 4202560 11268 0 0 0 64 3 0 0 20 0 18 0 108132553 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507173820600 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11643/tid=11660] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11660/stat : 11660 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132553 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140507172768248 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11643/tid=11661] ppid=11640 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/11643/task/11661/stat : 11661 (java) S 11640 11643 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132553 9924202496 30990 33554432000 1073741824 1073778376 140737177562576 140506164095816 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.20183
CPU time (s): 2.14367
CPU user time (s): 2.03069
CPU system time (s): 0.112982
CPU usage (%): 178.368
Max. virtual memory (cumulated for all children) (KiB): 9692212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.03069
system time used= 0.112982
maximum resident set size= 133400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26493
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 433
involuntary context switches= 31

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 03:12:59
IDJOB=4080795
IDBENCH=72158
IDSOLVER=2543
FILE ID=node105/4080795-1465261979
RUNJOBID= node105-1465255598-8855
PBS_JOBID= 19843277
Free space on /tmp= 71748 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/rand.smallist/normalized-randea4da3.cudf.paranoid.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080795-1465261979/watcher-4080795-1465261979 -o /tmp/evaluation-result-4080795-1465261979/solver-4080795-1465261979 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465255598-8855 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080795-1465261979.opb

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

MD5SUM BENCH= 0edd398b01ee94c58887c0bed557a63b
RANDOM SEED=632681326

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		: 2666.813
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	: 5333.62
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		: 2666.813
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	: 5332.55
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		: 2666.813
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	: 5332.55
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		: 2666.813
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	: 5332.55
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		: 2666.813
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	: 5332.55
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		: 2666.813
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	: 5332.56
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		: 2666.813
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	: 5332.55
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		: 2666.813
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31370716 kB
Buffers:           72744 kB
Cached:           155164 kB
SwapCached:         1760 kB
Active:           465608 kB
Inactive:         143708 kB
Active(anon):     382384 kB
Inactive(anon):     1516 kB
Active(file):      83224 kB
Inactive(file):   142192 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098472 kB
Dirty:              1404 kB
Writeback:             0 kB
AnonPages:        562000 kB
Mapped:            15428 kB
Shmem:                 0 kB
Slab:             571800 kB
SReclaimable:      14588 kB
SUnreclaim:       557212 kB
KernelStack:        1600 kB
PageTables:         5804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     870608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    489472 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71744 MiB
End job on node105 at 2016-06-07 03:13:00