Trace number 4107439

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 2.11368 1.16638

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.smallist/normalized-rande22180.cudf.paranoid.opb
MD5SUMcf62f3d7ee773568aa3b1925357afc68
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 benchmark0.153976
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6420
Total number of constraints19385
Number of constraints which are clauses19384
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 3044
Biggest coefficient in the objective function 1901
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2178544
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2178544
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
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4107439-1466282039.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
1.38/0.65	c ... done. Wall clock time 0.542s.
1.38/0.65	c declared #vars     6420
1.38/0.65	c #constraints  19385
1.38/0.65	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.38/0.65	c constraints type 
1.38/0.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3450
1.38/0.65	c org.sat4j.specs.Constr$1 => 54
1.38/0.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
1.38/0.65	c org.sat4j.minisat.constraints.cnf.UnitClause => 20
1.38/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15860
1.38/0.65	c 19385 constraints processed.
1.38/0.65	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.38/0.65	c constraints type 
1.38/0.65	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15860
1.38/0.65	c org.sat4j.specs.Constr$1 => 54
1.38/0.65	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3450
1.38/0.65	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
1.38/0.65	c org.sat4j.pb.constraints.pb.UnitClausePB => 20
1.38/0.65	c 19385 constraints processed.
1.38/0.65	c objective function length is 3044 literals
1.38/0.68	c And the winner is solver1
2.09/1.15	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.09/1.15	c starts		: 0
2.09/1.15	c conflicts		: 0
2.09/1.15	c decisions		: 0
2.09/1.15	c propagations		: 461
2.09/1.15	c inspects		: 2712
2.09/1.15	c shortcuts		: 0
2.09/1.15	c learnt literals	: 0
2.09/1.15	c learnt binary clauses	: 0
2.09/1.15	c learnt ternary clauses	: 0
2.09/1.16	c learnt constraints	: 0
2.09/1.16	c ignored constraints	: 0
2.09/1.16	c root simplifications	: 0
2.09/1.16	c removed literals (reason simplification)	: 0
2.09/1.16	c reason swapping (by a shorter reason)	: 0
2.09/1.16	c Calls to reduceDB	: 0
2.09/1.16	c Number of update (reduction) of LBD	: 0
2.09/1.16	c Imported unit clauses	: 0
2.09/1.16	c number of reductions to clauses (during analyze)	: 0
2.09/1.16	c number of learned constraints concerned by reduction	: 0
2.09/1.16	c number of learning phase by resolution	: 0
2.09/1.16	c number of learning phase by cutting planes	: 0
2.09/1.16	c speed (assignments/second)	: 3.144006318366726E-7
2.09/1.16	c non guided choices	0
2.09/1.16	c learnt constraints type 
2.09/1.16	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.09/1.16	c starts		: 0
2.09/1.16	c conflicts		: 0
2.09/1.16	c decisions		: 0
2.09/1.16	c propagations		: 461
2.09/1.16	c inspects		: 1738
2.09/1.16	c shortcuts		: 0
2.09/1.16	c learnt literals	: 0
2.09/1.16	c learnt binary clauses	: 0
2.09/1.16	c learnt ternary clauses	: 0
2.09/1.16	c learnt constraints	: 0
2.09/1.16	c ignored constraints	: 0
2.09/1.16	c root simplifications	: 0
2.09/1.16	c removed literals (reason simplification)	: 0
2.09/1.16	c reason swapping (by a shorter reason)	: 0
2.09/1.16	c Calls to reduceDB	: 0
2.09/1.16	c Number of update (reduction) of LBD	: 0
2.09/1.16	c Imported unit clauses	: 0
2.09/1.16	c number of reductions to clauses (during analyze)	: 0
2.09/1.16	c number of learned constraints concerned by reduction	: 0
2.09/1.16	c number of learning phase by resolution	: 0
2.09/1.16	c number of learning phase by cutting planes	: 0
2.09/1.16	c speed (assignments/second)	: 3.144006318360294E-7
2.09/1.16	c non guided choices	0
2.09/1.16	c learnt constraints type 
2.09/1.16	s UNSATISFIABLE
2.09/1.16	c Total wall clock time (in seconds): 1.051

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-4107439-1466282039/watcher-4107439-1466282039 -o /tmp/evaluation-result-4107439-1466282039/solver-4107439-1466282039 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466275489-17660 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4107439-1466282039.opb 

pid=21312
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: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 30250812 98570240 977 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 24065 977 743 9 0 16771 0
[pid=21315/tid=21316] ppid=21312 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) R 21312 21315 17643 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 30250813 98570240 977 33554432000 1073741824 1073778376 140734816113776 140569950993960 227512501632 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 4512 0 1 0 10 1 0 0 20 0 18 0 30250812 9787879424 6139 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2389619 6139 2158 9 0 2380296 0
[pid=21315/tid=21316] ppid=21312 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) R 21312 21315 17643 0 -1 4202560 2385 0 1 0 7 0 0 0 20 0 18 0 30250813 9787879424 6139 33554432000 1073741824 1073778376 140734816113776 140569950994360 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+0.200279 s]
/proc/loadavg: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9558476 CPUtime=0.3 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 5031 0 1 0 29 1 0 0 20 0 18 0 30250812 9787879424 6951 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2389619 6951 2222 9 0 2380296 0
[pid=21315/tid=21316] ppid=21312 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) R 21312 21315 17643 0 -1 4202560 2400 0 1 0 16 1 0 0 20 0 18 0 30250813 9787879424 6951 33554432000 1073741824 1073778376 140734816113776 140569950994360 140569800194861 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+0.3003 s]
/proc/loadavg: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9558476 CPUtime=0.52 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 6090 0 1 0 51 1 0 0 20 0 18 0 30250812 9787879424 9666 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2389619 9666 2233 9 0 2380296 0
[pid=21315/tid=21316] ppid=21312 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) R 21312 21315 17643 0 -1 4202560 2408 0 1 0 26 1 0 0 20 0 18 0 30250813 9787879424 9666 33554432000 1073741824 1073778376 140734816113776 140569950994360 140569800194508 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+0.700246 s]
/proc/loadavg: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9692212 CPUtime=1.71 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 25480 0 1 0 163 8 0 0 20 0 18 0 30250812 9924825088 33158 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2423053 33158 2255 9 0 2413730 0
[pid=21315/tid=21316] ppid=21312 vsize=9692212 CPUtime=0.63 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) S 21312 21315 17643 0 -1 4202560 2456 0 1 0 61 2 0 0 20 0 18 0 30250813 9924825088 33158 33554432000 1073741824 1073778376 140734816113776 140569950999416 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 21315 sig 9
??? kill -21315 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800312 s]
/proc/loadavg: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9691604 CPUtime=1.92 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 25517 0 1 0 183 9 0 0 20 0 18 0 30250812 9924202496 32896 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2422901 32896 2255 9 0 2413578 0
[pid=21315/tid=21316] ppid=21312 vsize=9691604 CPUtime=0.63 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) S 21312 21315 17643 0 -1 4202560 2456 0 1 0 61 2 0 0 20 0 18 0 30250813 9924202496 32896 33554432000 1073741824 1073778376 140734816113776 140569950999416 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.92
Current children cumulated vsize (KiB) 9691604

[startup+1.00033 s]
/proc/loadavg: 2.84 3.38 3.77 3/193 21315
/proc/meminfo: memFree=26845900/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9691604 CPUtime=2.09 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 25522 0 1 0 200 9 0 0 20 0 18 0 30250812 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2422901 32901 2260 9 0 2413578 0
[pid=21315/tid=21316] ppid=21312 vsize=9691604 CPUtime=0.63 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) S 21312 21315 17643 0 -1 4202560 2456 0 1 0 61 2 0 0 20 0 18 0 30250813 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569950999416 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 9691604

[startup+1.1003 s]
/proc/loadavg: 2.84 3.38 3.77 2/211 21335
/proc/meminfo: memFree=26721860/32872528 swapFree=1316768/1463936
[pid=21315] ppid=21312 vsize=9691604 CPUtime=2.09 cores=1,3,5,7
/proc/21315/stat : 21315 (java) S 21312 21315 17643 0 -1 4202496 25522 0 1 0 200 9 0 0 20 0 18 0 30250812 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140734816104912 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21315/statm: 2422901 32901 2260 9 0 2413578 0
[pid=21315/tid=21316] ppid=21312 vsize=9691604 CPUtime=0.63 cores=1,3,5,7
/proc/21315/task/21316/stat : 21316 (java) S 21312 21315 17643 0 -1 4202560 2456 0 1 0 61 2 0 0 20 0 18 0 30250813 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569950999416 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21315/tid=21318] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21318/stat : 21318 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569923451560 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21319] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21319/stat : 21319 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569922399016 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21315/tid=21320] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21320/stat : 21320 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569921346472 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21315/tid=21321] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21321/stat : 21321 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569920293928 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21315/tid=21322] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21322/stat : 21322 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569919240360 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21323] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21323/stat : 21323 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569789114664 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21315/tid=21324] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21324/stat : 21324 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569788062120 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21325] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21325/stat : 21325 (java) S 21312 21315 17643 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 30250814 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569787009576 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21326] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21326/stat : 21326 (java) S 21312 21315 17643 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 30250815 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569304062568 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21315/tid=21327] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21327/stat : 21327 (java) S 21312 21315 17643 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 30250815 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569303008888 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21328] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21328/stat : 21328 (java) S 21312 21315 17643 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 30250815 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569301956232 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21329] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21329/stat : 21329 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250817 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569300904976 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21330] ppid=21312 vsize=9691604 CPUtime=0.68 cores=1,3,5,7
/proc/21315/task/21330/stat : 21330 (java) S 21312 21315 17643 0 -1 4202560 11640 0 0 0 65 3 0 0 20 0 18 0 30250817 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569299851320 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21315/tid=21331] ppid=21312 vsize=9691604 CPUtime=0.67 cores=1,3,5,7
/proc/21315/task/21331/stat : 21331 (java) S 21312 21315 17643 0 -1 4202560 10133 0 0 0 64 3 0 0 20 0 18 0 30250817 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569298798776 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21315/tid=21332] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21332/stat : 21332 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250817 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569297746424 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21315/tid=21333] ppid=21312 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/21315/task/21333/stat : 21333 (java) S 21312 21315 17643 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 30250817 9924202496 32901 33554432000 1073741824 1073778376 140734816113776 140569296694088 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.16638
CPU time (s): 2.11368
CPU user time (s): 1.9817
CPU system time (s): 0.131979
CPU usage (%): 181.217
Max. virtual memory (cumulated for all children) (KiB): 9692212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9817
system time used= 0.131979
maximum resident set size= 133684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25536
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 476
involuntary context switches= 22

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 22:33:59
IDJOB=4107439
IDBENCH=72163
IDSOLVER=2543
FILE ID=node121/4107439-1466282039
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-rande22180.cudf.paranoid.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107439-1466282039/watcher-4107439-1466282039 -o /tmp/evaluation-result-4107439-1466282039/solver-4107439-1466282039 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466275489-17660 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4107439-1466282039.opb

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

MD5SUM BENCH= cf62f3d7ee773568aa3b1925357afc68
RANDOM SEED=617747512

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:        26846172 kB
Buffers:          170444 kB
Cached:           259660 kB
SwapCached:         1900 kB
Active:          3489252 kB
Inactive:         319144 kB
Active(anon):    3377976 kB
Inactive(anon):     2792 kB
Active(file):     111276 kB
Inactive(file):   316352 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              1528 kB
Writeback:             4 kB
AnonPages:       4840744 kB
Mapped:            16968 kB
Shmem:                 0 kB
Slab:             615288 kB
SReclaimable:      58440 kB
SUnreclaim:       556848 kB
KernelStack:        1560 kB
PageTables:        13652 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:   3461120 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 22:34:00