Trace number 4107459

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 2.22466 1.18852

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.smallist/normalized-randab5933.cudf.paranoid.opb
MD5SUM14a9afa0d638875b131e24936e4a4990
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 benchmark0.157975
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6377
Total number of constraints19627
Number of constraints which are clauses19624
Number of constraints which are cardinality constraints (but not clauses)3
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 3008
Biggest coefficient in the objective function 1865
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2137288
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1865
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2137288
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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	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
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	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
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.10	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4107459-1466282051.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
1.38/0.67	c ... done. Wall clock time 0.566s.
1.38/0.67	c declared #vars     6377
1.38/0.67	c #constraints  19627
1.38/0.67	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.38/0.67	c constraints type 
1.38/0.67	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3724
1.38/0.67	c org.sat4j.specs.Constr$1 => 52
1.38/0.67	c org.sat4j.minisat.constraints.card.MinWatchCard => 3
1.38/0.67	c org.sat4j.minisat.constraints.cnf.UnitClause => 20
1.38/0.67	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15828
1.38/0.67	c 19627 constraints processed.
1.38/0.67	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.38/0.67	c constraints type 
1.38/0.67	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15828
1.38/0.67	c org.sat4j.specs.Constr$1 => 52
1.38/0.67	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3724
1.38/0.67	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 3
1.38/0.67	c org.sat4j.pb.constraints.pb.UnitClausePB => 20
1.38/0.67	c 19627 constraints processed.
1.38/0.67	c objective function length is 3008 literals
1.71/0.71	c And the winner is solver1
2.19/1.18	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.19/1.18	c starts		: 0
2.19/1.18	c conflicts		: 0
2.19/1.18	c decisions		: 0
2.19/1.18	c propagations		: 851
2.19/1.18	c inspects		: 3560
2.19/1.18	c shortcuts		: 0
2.19/1.18	c learnt literals	: 0
2.19/1.18	c learnt binary clauses	: 0
2.19/1.18	c learnt ternary clauses	: 0
2.19/1.18	c learnt constraints	: 0
2.19/1.18	c ignored constraints	: 0
2.19/1.18	c root simplifications	: 0
2.19/1.18	c removed literals (reason simplification)	: 0
2.19/1.18	c reason swapping (by a shorter reason)	: 0
2.19/1.18	c Calls to reduceDB	: 0
2.19/1.18	c Number of update (reduction) of LBD	: 0
2.19/1.18	c Imported unit clauses	: 0
2.19/1.18	c number of reductions to clauses (during analyze)	: 0
2.19/1.18	c number of learned constraints concerned by reduction	: 0
2.19/1.18	c number of learning phase by resolution	: 0
2.19/1.18	c number of learning phase by cutting planes	: 0
2.19/1.18	c speed (assignments/second)	: 5.803794695569613E-7
2.19/1.18	c non guided choices	0
2.19/1.18	c learnt constraints type 
2.19/1.18	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.19/1.18	c starts		: 0
2.19/1.18	c conflicts		: 0
2.19/1.18	c decisions		: 0
2.19/1.18	c propagations		: 851
2.19/1.18	c inspects		: 2632
2.19/1.18	c shortcuts		: 0
2.19/1.18	c learnt literals	: 0
2.19/1.18	c learnt binary clauses	: 0
2.19/1.18	c learnt ternary clauses	: 0
2.19/1.18	c learnt constraints	: 0
2.19/1.18	c ignored constraints	: 0
2.19/1.18	c root simplifications	: 0
2.19/1.18	c removed literals (reason simplification)	: 0
2.19/1.18	c reason swapping (by a shorter reason)	: 0
2.19/1.18	c Calls to reduceDB	: 0
2.19/1.18	c Number of update (reduction) of LBD	: 0
2.19/1.18	c Imported unit clauses	: 0
2.19/1.18	c number of reductions to clauses (during analyze)	: 0
2.19/1.18	c number of learned constraints concerned by reduction	: 0
2.19/1.18	c number of learning phase by resolution	: 0
2.19/1.18	c number of learning phase by cutting planes	: 0
2.19/1.18	c speed (assignments/second)	: 5.803794695565655E-7
2.19/1.18	c non guided choices	0
2.19/1.18	c learnt constraints type 
2.19/1.18	s UNSATISFIABLE
2.19/1.18	c Total wall clock time (in seconds): 1.073

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-4107459-1466282051/watcher-4107459-1466282051 -o /tmp/evaluation-result-4107459-1466282051/solver-4107459-1466282051 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466275489-17660 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4107459-1466282051.opb 

pid=21580
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 30252031 98570240 978 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 24065 978 744 9 0 16771 0
[pid=21583/tid=21584] ppid=21580 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) R 21580 21583 17643 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 30252031 98570240 978 33554432000 1073741824 1073778376 140735587768288 140176176672296 227512501632 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 4503 0 1 0 10 1 0 0 20 0 18 0 30252031 9787879424 6138 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2389619 6138 2158 9 0 2380296 0
[pid=21583/tid=21584] ppid=21580 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) R 21580 21583 17643 0 -1 4202560 2387 0 1 0 7 0 0 0 20 0 18 0 30252031 9787879424 6138 33554432000 1073741824 1073778376 140735587768288 140176176675744 227515884813 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200328 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9558476 CPUtime=0.3 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 5044 0 1 0 29 1 0 0 20 0 18 0 30252031 9787879424 6906 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2389619 6906 2222 9 0 2380296 0
[pid=21583/tid=21584] ppid=21580 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) R 21580 21583 17643 0 -1 4202560 2402 0 1 0 17 0 0 0 20 0 18 0 30252031 9787879424 6906 33554432000 1073741824 1073778376 140735587768288 140176176675744 140176005346657 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9558476

[startup+0.300285 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9558476 CPUtime=0.52 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 6143 0 1 0 50 2 0 0 20 0 18 0 30252031 9787879424 9631 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2389619 9631 2233 9 0 2380296 0
[pid=21583/tid=21584] ppid=21580 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) R 21580 21583 17643 0 -1 4202560 2410 0 1 0 26 1 0 0 20 0 18 0 30252031 9787879424 9631 33554432000 1073741824 1073778376 140735587768288 140176176675744 140176005381435 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 9558476

[startup+0.70025 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9692212 CPUtime=1.71 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 24522 0 1 0 164 7 0 0 20 0 20 0 30252031 9924825088 33550 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2423053 33550 2253 9 0 2413730 0
[pid=21583/tid=21584] ppid=21580 vsize=9692212 CPUtime=0.65 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) S 21580 21583 17643 0 -1 4202560 2462 0 1 0 64 1 0 0 20 0 20 0 30252031 9924825088 33550 33554432000 1073741824 1073778376 140735587768288 140176176677752 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 9692212

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21583 sig 9
??? kill -21583 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800309 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9691604 CPUtime=1.95 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 25665 0 1 0 186 9 0 0 20 0 18 0 30252031 9924202496 33471 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2422901 33471 2255 9 0 2413578 0
[pid=21583/tid=21584] ppid=21580 vsize=9691604 CPUtime=0.65 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) S 21580 21583 17643 0 -1 4202560 2462 0 1 0 64 1 0 0 20 0 18 0 30252031 9924202496 33471 33554432000 1073741824 1073778376 140735587768288 140176176677752 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 9691604

[startup+1.00024 s]
/proc/loadavg: 2.86 3.37 3.76 3/193 21583
/proc/meminfo: memFree=26845008/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9691604 CPUtime=2.19 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 25689 0 1 0 210 9 0 0 20 0 18 0 30252031 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2422901 33495 2260 9 0 2413578 0
[pid=21583/tid=21584] ppid=21580 vsize=9691604 CPUtime=0.65 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) S 21580 21583 17643 0 -1 4202560 2462 0 1 0 64 1 0 0 20 0 18 0 30252031 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176176677752 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 9691604

[startup+1.10025 s]
/proc/loadavg: 2.95 3.38 3.76 2/211 21603
/proc/meminfo: memFree=26719440/32872528 swapFree=1316768/1463936
[pid=21583] ppid=21580 vsize=9691604 CPUtime=2.19 cores=1,3,5,7
/proc/21583/stat : 21583 (java) S 21580 21583 17643 0 -1 4202496 25689 0 1 0 210 9 0 0 20 0 18 0 30252031 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140735587759424 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21583/statm: 2422901 33495 2260 9 0 2413578 0
[pid=21583/tid=21584] ppid=21580 vsize=9691604 CPUtime=0.65 cores=1,3,5,7
/proc/21583/task/21584/stat : 21584 (java) S 21580 21583 17643 0 -1 4202560 2462 0 1 0 64 1 0 0 20 0 18 0 30252031 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176176677752 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21583/tid=21586] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21586/stat : 21586 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176138168488 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21587] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21587/stat : 21587 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176137115944 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21583/tid=21588] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21588/stat : 21588 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176136063400 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21583/tid=21589] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21589/stat : 21589 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176135010856 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21583/tid=21590] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21590/stat : 21590 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176133958312 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21591] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21591/stat : 21591 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176132905768 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21583/tid=21592] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21592/stat : 21592 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176131853224 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21593] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21593/stat : 21593 (java) S 21580 21583 17643 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 30252032 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140176130800680 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21594] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21594/stat : 21594 (java) S 21580 21583 17643 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 30252033 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175999998056 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21583/tid=21595] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21595/stat : 21595 (java) S 21580 21583 17643 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 30252033 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175998944376 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21596] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21596/stat : 21596 (java) S 21580 21583 17643 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 30252033 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175997891720 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21597] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21597/stat : 21597 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252035 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175996840464 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21598] ppid=21580 vsize=9691604 CPUtime=0.69 cores=1,3,5,7
/proc/21583/task/21598/stat : 21598 (java) S 21580 21583 17643 0 -1 4202560 10285 0 0 0 66 3 0 0 20 0 18 0 30252035 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175995787832 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21583/tid=21599] ppid=21580 vsize=9691604 CPUtime=0.73 cores=1,3,5,7
/proc/21583/task/21599/stat : 21599 (java) S 21580 21583 17643 0 -1 4202560 11648 0 0 0 71 2 0 0 20 0 18 0 30252035 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175994735288 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21583/tid=21600] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21600/stat : 21600 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252035 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175993682936 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21583/tid=21601] ppid=21580 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21583/task/21601/stat : 21601 (java) S 21580 21583 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30252036 9924202496 33495 33554432000 1073741824 1073778376 140735587768288 140175992630600 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.18852
CPU time (s): 2.22466
CPU user time (s): 2.10268
CPU system time (s): 0.121981
CPU usage (%): 187.179
Max. virtual memory (cumulated for all children) (KiB): 9692212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10268
system time used= 0.121981
maximum resident set size= 136060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25703
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= 482
involuntary context switches= 24

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 22:34:11
IDJOB=4107459
IDBENCH=72183
IDSOLVER=2543
FILE ID=node121/4107459-1466282051
RUNJOBID= node121-1466275489-17660
PBS_JOBID= 19918247
Free space on /tmp= 71708 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-randab5933.cudf.paranoid.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107459-1466282051/watcher-4107459-1466282051 -o /tmp/evaluation-result-4107459-1466282051/solver-4107459-1466282051 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466275489-17660 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4107459-1466282051.opb

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

MD5SUM BENCH= 14a9afa0d638875b131e24936e4a4990
RANDOM SEED=283088328

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:        26845536 kB
Buffers:          170528 kB
Cached:           260316 kB
SwapCached:         1900 kB
Active:          3489776 kB
Inactive:         319584 kB
Active(anon):    3378344 kB
Inactive(anon):     2792 kB
Active(file):     111432 kB
Inactive(file):   316792 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              1560 kB
Writeback:             0 kB
AnonPages:       4851228 kB
Mapped:            17004 kB
Shmem:                 0 kB
Slab:             615140 kB
SReclaimable:      58464 kB
SUnreclaim:       556676 kB
KernelStack:        1744 kB
PageTables:        14128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5406408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3471360 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= 71704 MiB
End job on node121 at 2016-06-18 22:34:12