Trace number 4108203

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 NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16UNSAT 2.42263 1.28968

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j602_7-unsat.opb
MD5SUM87facd62d3d96d220a031996ba44f2c4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small 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 benchmark0.067989
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6466
Total number of constraints19939
Number of constraints which are clauses19731
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints208
Minimum length of a constraint1
Maximum length of a constraint19
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 112
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
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.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4108203-1466286011.opb
0.10/0.11	c reading problem ... 
0.10/0.12	c  no objective function found
1.63/0.77	c ... done. Wall clock time 0.659s.
1.63/0.77	c declared #vars     6466
1.63/0.77	c #constraints  19939
1.63/0.78	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.63/0.78	c constraints type 
1.63/0.78	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1986
1.63/0.78	c org.sat4j.specs.Constr$1 => 3005
1.63/0.78	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13557
1.63/0.78	c org.sat4j.minisat.constraints.cnf.UnitClause => 1183
1.63/0.78	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 208
1.63/0.78	c 19939 constraints processed.
1.63/0.78	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.63/0.78	c constraints type 
1.63/0.78	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 13557
1.63/0.78	c org.sat4j.specs.Constr$1 => 3005
1.63/0.78	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1986
1.63/0.78	c org.sat4j.pb.constraints.pb.MaxWatchPb => 208
1.63/0.78	c org.sat4j.pb.constraints.pb.UnitClausePB => 1183
1.63/0.78	c 19939 constraints processed.
1.95/0.82	c And the winner is solver0
2.41/1.28	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
2.41/1.28	c starts		: 0
2.41/1.28	c conflicts		: 0
2.41/1.28	c decisions		: 0
2.41/1.28	c propagations		: 4450
2.41/1.28	c inspects		: 8397
2.41/1.28	c shortcuts		: 0
2.41/1.28	c learnt literals	: 0
2.41/1.28	c learnt binary clauses	: 0
2.41/1.28	c learnt ternary clauses	: 0
2.41/1.28	c learnt constraints	: 0
2.41/1.28	c ignored constraints	: 0
2.41/1.28	c root simplifications	: 0
2.41/1.28	c removed literals (reason simplification)	: 0
2.41/1.28	c reason swapping (by a shorter reason)	: 0
2.41/1.28	c Calls to reduceDB	: 0
2.41/1.28	c Number of update (reduction) of LBD	: 0
2.41/1.28	c Imported unit clauses	: 0
2.41/1.28	c number of reductions to clauses (during analyze)	: 0
2.41/1.28	c number of learned constraints concerned by reduction	: 0
2.41/1.28	c number of learning phase by resolution	: 0
2.41/1.28	c number of learning phase by cutting planes	: 0
2.41/1.28	c speed (assignments/second)	: 3.0348785720170153E-6
2.41/1.28	c non guided choices	0
2.41/1.28	c learnt constraints type 
2.41/1.28	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.41/1.28	c starts		: 0
2.41/1.28	c conflicts		: 0
2.41/1.28	c decisions		: 0
2.41/1.28	c propagations		: 4450
2.41/1.28	c inspects		: 8196
2.41/1.28	c shortcuts		: 0
2.41/1.28	c learnt literals	: 0
2.41/1.28	c learnt binary clauses	: 0
2.41/1.28	c learnt ternary clauses	: 0
2.41/1.28	c learnt constraints	: 0
2.41/1.28	c ignored constraints	: 0
2.41/1.28	c root simplifications	: 0
2.41/1.28	c removed literals (reason simplification)	: 0
2.41/1.28	c reason swapping (by a shorter reason)	: 0
2.41/1.28	c Calls to reduceDB	: 0
2.41/1.28	c Number of update (reduction) of LBD	: 0
2.41/1.28	c Imported unit clauses	: 0
2.41/1.28	c number of reductions to clauses (during analyze)	: 0
2.41/1.28	c number of learned constraints concerned by reduction	: 0
2.41/1.28	c number of learning phase by resolution	: 0
2.41/1.28	c number of learning phase by cutting planes	: 0
2.41/1.28	c speed (assignments/second)	: 3.0348785720149456E-6
2.41/1.28	c non guided choices	0
2.41/1.28	c learnt constraints type 
2.41/1.28	s UNSATISFIABLE
2.41/1.28	c Total wall clock time (in seconds): 1.166

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-4108203-1466286011/watcher-4108203-1466286011 -o /tmp/evaluation-result-4108203-1466286011/solver-4108203-1466286011 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466275489-17659 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4108203-1466286011.opb 

pid=24262
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: 4.41 4.28 4.15 4/196 24265
/proc/meminfo: memFree=27406480/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 30648002 98570240 977 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 24065 977 743 9 0 16771 0
[pid=24265/tid=24266] ppid=24262 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) R 24262 24265 17643 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 30648002 98570240 977 33554432000 1073741824 1073778376 140735004711856 139815421328936 227512501632 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100093 s]
/proc/loadavg: 4.41 4.28 4.15 4/196 24265
/proc/meminfo: memFree=27406480/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 4439 0 1 0 9 1 0 0 20 0 18 0 30648002 9787879424 6061 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 2389619 6061 2126 9 0 2380296 0
[pid=24265/tid=24266] ppid=24262 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) R 24262 24265 17643 0 -1 4202560 2391 0 1 0 6 1 0 0 20 0 18 0 30648002 9787879424 6061 33554432000 1073741824 1073778376 140735004711856 139815421332384 139815428523108 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200309 s]
/proc/loadavg: 4.41 4.28 4.15 4/196 24265
/proc/meminfo: memFree=27406480/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=9558476 CPUtime=0.24 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 4662 0 1 0 23 1 0 0 20 0 18 0 30648002 9787879424 6775 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 2389619 6775 2198 9 0 2380296 0
[pid=24265/tid=24266] ppid=24262 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) R 24262 24265 17643 0 -1 4202560 2403 0 1 0 16 1 0 0 20 0 18 0 30648002 9787879424 6775 33554432000 1073741824 1073778376 140735004711856 139815421333624 227515884813 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9558476

[startup+0.300309 s]
/proc/loadavg: 4.41 4.28 4.15 4/196 24265
/proc/meminfo: memFree=27406480/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=9558476 CPUtime=0.47 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 5530 0 1 0 46 1 0 0 20 0 18 0 30648002 9787879424 8493 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 2389619 8493 2233 9 0 2380296 0
[pid=24265/tid=24266] ppid=24262 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) R 24262 24265 17643 0 -1 4202560 2405 0 1 0 26 1 0 0 20 0 18 0 30648002 9787879424 8493 33554432000 1073741824 1073778376 140735004711856 139815421333624 139815293090848 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+0.700262 s]
/proc/loadavg: 4.41 4.28 4.15 4/196 24265
/proc/meminfo: memFree=27406480/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=9559088 CPUtime=1.63 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 25843 0 1 0 158 5 0 0 20 0 18 0 30648002 9788506112 30815 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 2389772 30815 2250 9 0 2380449 0
[pid=24265/tid=24266] ppid=24262 vsize=9559088 CPUtime=0.67 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) R 24262 24265 17643 0 -1 4202560 2432 0 1 0 66 1 0 0 20 0 18 0 30648002 9788506112 30815 33554432000 1073741824 1073778376 140735004711856 139815421325168 139815293083237 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 9559088

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24265 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800277 s]
/proc/loadavg: 4.41 4.28 4.15 4/196 24265
/proc/meminfo: memFree=27406480/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=9691604 CPUtime=1.95 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 27239 0 1 0 189 6 0 0 20 0 20 0 30648002 9924202496 32817 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 2422901 32817 2253 9 0 2413578 0
[pid=24265/tid=24266] ppid=24262 vsize=9691604 CPUtime=0.75 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) S 24262 24265 17643 0 -1 4202560 2441 0 1 0 73 2 0 0 20 0 20 0 30648002 9924202496 32817 33554432000 1073741824 1073778376 140735004711856 139815421334392 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 9691604

[startup+1.20748 s]
/proc/loadavg: 4.41 4.28 4.15 3/214 24285
/proc/meminfo: memFree=27283020/32872528 swapFree=1316768/1463936
[pid=24265] ppid=24262 vsize=9691604 CPUtime=2.41 cores=0,2,4,6
/proc/24265/stat : 24265 (java) S 24262 24265 17643 0 -1 4202496 27286 0 1 0 234 7 0 0 20 0 18 0 30648002 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 140735004702992 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24265/statm: 2422901 32857 2261 9 0 2413578 0
[pid=24265/tid=24266] ppid=24262 vsize=9691604 CPUtime=0.75 cores=0,2,4,6
/proc/24265/task/24266/stat : 24266 (java) S 24262 24265 17643 0 -1 4202560 2441 0 1 0 73 2 0 0 20 0 18 0 30648002 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815421334392 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24265/tid=24268] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24268/stat : 24268 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815265237928 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24269] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24269/stat : 24269 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815264185384 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24265/tid=24270] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24270/stat : 24270 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815263132328 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24265/tid=24271] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24271/stat : 24271 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815262079784 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24265/tid=24272] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24272/stat : 24272 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815261026728 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24273] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24273/stat : 24273 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815259974184 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24265/tid=24274] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24274/stat : 24274 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815258921128 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24265/tid=24275] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24275/stat : 24275 (java) S 24262 24265 17643 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 30648003 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815257868584 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24276] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24276/stat : 24276 (java) S 24262 24265 17643 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 30648004 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815245458280 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24265/tid=24277] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24277/stat : 24277 (java) S 24262 24265 17643 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 30648005 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815244404600 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24278] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24278/stat : 24278 (java) S 24262 24265 17643 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 30648005 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815243351432 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24279] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24279/stat : 24279 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648007 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815242300176 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24280] ppid=24262 vsize=9691604 CPUtime=0.75 cores=0,2,4,6
/proc/24265/task/24280/stat : 24280 (java) S 24262 24265 17643 0 -1 4202560 12568 0 0 0 74 1 0 0 20 0 18 0 30648007 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815241247032 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24265/tid=24281] ppid=24262 vsize=9691604 CPUtime=0.75 cores=0,2,4,6
/proc/24265/task/24281/stat : 24281 (java) S 24262 24265 17643 0 -1 4202560 10985 0 0 0 74 1 0 0 20 0 18 0 30648007 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815240194488 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24265/tid=24282] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24282/stat : 24282 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648007 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815239141624 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24265/tid=24283] ppid=24262 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/24265/task/24283/stat : 24283 (java) S 24262 24265 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30648007 9924202496 32857 33554432000 1073741824 1073778376 140735004711856 139815238089288 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.28968
CPU time (s): 2.42263
CPU user time (s): 2.32065
CPU system time (s): 0.101984
CPU usage (%): 187.847
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32065
system time used= 0.101984
maximum resident set size= 133508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27300
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= 473
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 node121 at 2016-06-18 23:40:11
IDJOB=4108203
IDBENCH=76390
IDSOLVER=2543
FILE ID=node121/4108203-1466286011
RUNJOBID= node121-1466275489-17659
PBS_JOBID= 19918247
Free space on /tmp= 71716 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j602_7-unsat.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108203-1466286011/watcher-4108203-1466286011 -o /tmp/evaluation-result-4108203-1466286011/solver-4108203-1466286011 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466275489-17659 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4108203-1466286011.opb

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

MD5SUM BENCH= 87facd62d3d96d220a031996ba44f2c4
RANDOM SEED=1221563591

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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	: 5332.55
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		: 2666.691
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	: 5332.56
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		: 2666.691
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27406744 kB
Buffers:          174540 kB
Cached:           257240 kB
SwapCached:         1900 kB
Active:          2915744 kB
Inactive:         329616 kB
Active(anon):    2813000 kB
Inactive(anon):     2792 kB
Active(file):     102744 kB
Inactive(file):   326824 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              1516 kB
Writeback:             0 kB
AnonPages:       4306356 kB
Mapped:            17012 kB
Shmem:                 0 kB
Slab:             615708 kB
SReclaimable:      58732 kB
SUnreclaim:       556976 kB
KernelStack:        1768 kB
PageTables:        12984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4385684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2912256 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= 71716 MiB
End job on node121 at 2016-06-18 23:40:12