Trace number 4097157

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 3.63345 1.27243

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_12.opb
MD5SUMf7fe28ad6d74b3e68da58c7a74bf4f98
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 benchmark0.063989
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables306
Total number of constraints1382
Number of constraints which are clauses1377
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint17
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 29
Number of bits of the biggest sum of numbers5
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-4097157-1466113376.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  no objective function found
0.27/0.25	c ... done. Wall clock time 0.148s.
0.27/0.25	c declared #vars     306
0.27/0.25	c #constraints  1386
0.27/0.26	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.27/0.26	c constraints type 
0.27/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 816
0.27/0.26	c org.sat4j.specs.Constr$1 => 4
0.27/0.26	c org.sat4j.minisat.constraints.card.MinWatchCard => 3
0.27/0.26	c org.sat4j.minisat.constraints.cnf.UnitClause => 3
0.27/0.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 560
0.27/0.26	c 1386 constraints processed.
0.27/0.26	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.27/0.26	c constraints type 
0.27/0.26	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 560
0.27/0.26	c org.sat4j.specs.Constr$1 => 4
0.27/0.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 816
0.27/0.26	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 3
0.27/0.26	c org.sat4j.pb.constraints.pb.UnitClausePB => 3
0.27/0.26	c 1386 constraints processed.
3.15/1.04	c cleaning 2501 clauses out of 5001 with flag 22539/5002
3.44/1.12	c And the winner is solver0
3.60/1.26	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
3.60/1.26	c starts		: 2
3.60/1.26	c conflicts		: 6016
3.60/1.26	c decisions		: 7060
3.60/1.26	c propagations		: 344269
3.60/1.26	c inspects		: 5183442
3.60/1.26	c shortcuts		: 0
3.60/1.26	c learnt literals	: 10
3.60/1.26	c learnt binary clauses	: 46
3.60/1.26	c learnt ternary clauses	: 107
3.60/1.26	c learnt constraints	: 6005
3.60/1.26	c ignored constraints	: 0
3.60/1.26	c root simplifications	: 0
3.60/1.26	c removed literals (reason simplification)	: 32611
3.60/1.26	c reason swapping (by a shorter reason)	: 0
3.60/1.26	c Calls to reduceDB	: 1
3.60/1.26	c Number of update (reduction) of LBD	: 2376
3.60/1.26	c Imported unit clauses	: 0
3.60/1.26	c number of reductions to clauses (during analyze)	: 0
3.60/1.26	c number of learned constraints concerned by reduction	: 0
3.60/1.26	c number of learning phase by resolution	: 0
3.60/1.26	c number of learning phase by cutting planes	: 0
3.60/1.26	c speed (assignments/second)	: 345304.9147442327
3.60/1.26	c non guided choices	65
3.60/1.26	c learnt constraints type 
3.60/1.26	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 46
3.60/1.26	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 3458
3.60/1.26	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
3.60/1.26	c starts		: 7
3.60/1.26	c conflicts		: 879
3.60/1.26	c decisions		: 1052
3.60/1.26	c propagations		: 48857
3.60/1.26	c inspects		: 1508573
3.60/1.26	c shortcuts		: 0
3.60/1.26	c learnt literals	: 0
3.60/1.26	c learnt binary clauses	: 0
3.60/1.26	c learnt ternary clauses	: 0
3.60/1.26	c learnt constraints	: 878
3.60/1.26	c ignored constraints	: 0
3.60/1.26	c root simplifications	: 0
3.60/1.26	c removed literals (reason simplification)	: 0
3.60/1.26	c reason swapping (by a shorter reason)	: 0
3.60/1.26	c Calls to reduceDB	: 0
3.60/1.26	c Number of update (reduction) of LBD	: 0
3.60/1.26	c Imported unit clauses	: 0
3.60/1.26	c number of reductions to clauses (during analyze)	: 0
3.60/1.26	c number of learned constraints concerned by reduction	: 0
3.60/1.26	c number of learning phase by resolution	: 0
3.60/1.26	c number of learning phase by cutting planes	: 0
3.60/1.26	c speed (assignments/second)	: 48759.48103792415
3.60/1.26	c non guided choices	65
3.60/1.26	c learnt constraints type 
3.60/1.26	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 164
3.60/1.26	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 51
3.60/1.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 663
3.60/1.26	s UNSATISFIABLE
3.60/1.26	c Total wall clock time (in seconds): 1.159

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-4097157-1466113376/watcher-4097157-1466113376 -o /tmp/evaluation-result-4097157-1466113376/solver-4097157-1466113376 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466112183-7573 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4097157-1466113376.opb 

pid=9669
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: 4.18 4.33 3.53 4/197 9672
/proc/meminfo: memFree=28956804/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=97336 CPUtime=0 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 1371 0 0 0 0 0 0 0 20 0 2 0 13386262 99672064 994 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 24334 994 758 9 0 16774 0
[pid=9672/tid=9673] ppid=9669 vsize=97336 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) R 9669 9672 7556 0 -1 4202560 175 0 0 0 0 0 0 0 20 0 2 0 13386263 99672064 1021 33554432000 1073741824 1073778376 140734593845760 140253832819384 272886528848 0 0 0 16784584 0 0 0 -1 1 0 0 0 0 0

[startup+0.100061 s]
/proc/loadavg: 4.18 4.33 3.53 4/197 9672
/proc/meminfo: memFree=28956804/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 4560 0 1 0 10 1 0 0 20 0 18 0 13386262 9787879424 5672 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 2389619 5672 2156 9 0 2380296 0
[pid=9672/tid=9673] ppid=9669 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) R 9669 9672 7556 0 -1 4202560 2439 0 1 0 6 1 0 0 20 0 18 0 13386263 9787879424 5674 33554432000 1073741824 1073778376 140734593845760 140253832822488 140253835682775 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200329 s]
/proc/loadavg: 4.18 4.33 3.53 4/197 9672
/proc/meminfo: memFree=28956804/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 4776 0 1 0 25 2 0 0 20 0 18 0 13386262 9787879424 6851 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 2389619 6851 2213 9 0 2380296 0
[pid=9672/tid=9673] ppid=9669 vsize=9558476 CPUtime=0.18 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) R 9669 9672 7556 0 -1 4202560 2452 0 1 0 16 2 0 0 20 0 18 0 13386263 9787879424 6851 33554432000 1073741824 1073778376 140734593845760 140253832822488 272889855032 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9558476

[startup+0.300279 s]
/proc/loadavg: 4.18 4.33 3.53 4/197 9672
/proc/meminfo: memFree=28956804/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=9824732 CPUtime=0.53 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 7025 0 1 0 51 2 0 0 20 0 22 0 13386262 10060525568 9780 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 2456183 9781 2239 9 0 2446860 0
[pid=9672/tid=9673] ppid=9669 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) S 9669 9672 7556 0 -1 4202560 2472 0 1 0 22 2 0 0 20 0 22 0 13386263 10060525568 9783 33554432000 1073741824 1073778376 140734593845760 140253832823672 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 9824732

[startup+0.700242 s]
/proc/loadavg: 4.18 4.33 3.53 4/197 9672
/proc/meminfo: memFree=28956804/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=9824732 CPUtime=2.13 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 17181 0 1 0 209 4 0 0 20 0 22 0 13386262 10060525568 26618 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 2456183 26618 2254 9 0 2446860 0
[pid=9672/tid=9673] ppid=9669 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) S 9669 9672 7556 0 -1 4202560 2472 0 1 0 22 2 0 0 20 0 22 0 13386263 10060525568 26618 33554432000 1073741824 1073778376 140734593845760 140253832823672 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9672 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.8003 s]
/proc/loadavg: 4.18 4.33 3.53 4/197 9672
/proc/meminfo: memFree=28956804/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=9824732 CPUtime=2.53 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 19538 0 1 0 248 5 0 0 20 0 22 0 13386262 10060525568 37301 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 2456183 37319 2254 9 0 2446860 0
[pid=9672/tid=9673] ppid=9669 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) S 9669 9672 7556 0 -1 4202560 2472 0 1 0 22 2 0 0 20 0 22 0 13386263 10060525568 37331 33554432000 1073741824 1073778376 140734593845760 140253832823672 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 9824732

[startup+1.20842 s]
/proc/loadavg: 4.18 4.33 3.53 7/219 9694
/proc/meminfo: memFree=28780656/32872528 swapFree=1243920/1391088
[pid=9672] ppid=9669 vsize=9824732 CPUtime=3.6 cores=1,3,5,7
/proc/9672/stat : 9672 (java) S 9669 9672 7556 0 -1 4202496 21025 0 1 0 352 8 0 0 20 0 19 0 13386262 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140734593836896 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9672/statm: 2456183 46481 2279 9 0 2446860 0
[pid=9672/tid=9673] ppid=9669 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/9672/task/9673/stat : 9673 (java) S 9669 9672 7556 0 -1 4202560 2472 0 1 0 22 2 0 0 20 0 19 0 13386263 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253832823672 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9672/tid=9675] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9675/stat : 9675 (java) S 9669 9672 7556 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253771553832 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9676] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9676/stat : 9676 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253770501032 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=9672/tid=9677] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9677/stat : 9677 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253769448232 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=9672/tid=9678] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9678/stat : 9678 (java) S 9669 9672 7556 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253672979112 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9672/tid=9679] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9679/stat : 9679 (java) S 9669 9672 7556 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253671926312 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=9672/tid=9680] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9680/stat : 9680 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253670873512 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9672/tid=9681] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9681/stat : 9681 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253669820712 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9682] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9682/stat : 9682 (java) S 9669 9672 7556 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 13386264 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253668767912 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=9672/tid=9683] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9683/stat : 9683 (java) S 9669 9672 7556 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 13386265 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253656570856 272889853865 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9684] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9684/stat : 9684 (java) S 9669 9672 7556 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 13386265 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253655516920 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9685] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9685/stat : 9685 (java) S 9669 9672 7556 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 13386265 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253654464008 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9686] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9686/stat : 9686 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386267 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253653412496 272889861920 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9687] ppid=9669 vsize=9824732 CPUtime=0.86 cores=1,3,5,7
/proc/9672/task/9687/stat : 9687 (java) R 9669 9672 7556 0 -1 4202560 8017 0 0 0 85 1 0 0 20 0 19 0 13386267 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253652345568 272889857187 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=9672/tid=9688] ppid=9669 vsize=9824732 CPUtime=0.74 cores=1,3,5,7
/proc/9672/task/9688/stat : 9688 (java) S 9669 9672 7556 0 -1 4202560 9112 0 0 0 72 2 0 0 20 0 19 0 13386267 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253651306808 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9672/tid=9689] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9689/stat : 9689 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386267 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253650254200 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=9672/tid=9690] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9690/stat : 9690 (java) S 9669 9672 7556 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13386267 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253649201608 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9672/tid=9694] ppid=9669 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9672/task/9694/stat : 9694 (java) S 9669 9672 7556 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13386289 10060525568 46481 33554432000 1073741824 1073778376 140734593845760 140253644989736 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.27243
CPU time (s): 3.63345
CPU user time (s): 3.50247
CPU system time (s): 0.13098
CPU usage (%): 285.552
Max. virtual memory (cumulated for all children) (KiB): 9825652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.50247
system time used= 0.13098
maximum resident set size= 185992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21212
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= 371
involuntary context switches= 69

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-16 23:42:56
IDJOB=4097157
IDBENCH=107717
IDSOLVER=2543
FILE ID=node119/4097157-1466113376
RUNJOBID= node119-1466112183-7573
PBS_JOBID= 19904129
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_12.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097157-1466113376/watcher-4097157-1466113376 -o /tmp/evaluation-result-4097157-1466113376/solver-4097157-1466113376 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466112183-7573 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4097157-1466113376.opb

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

MD5SUM BENCH= f7fe28ad6d74b3e68da58c7a74bf4f98
RANDOM SEED=1603013890

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:        28957144 kB
Buffers:           62928 kB
Cached:           107200 kB
SwapCached:         1048 kB
Active:          1708672 kB
Inactive:         105076 kB
Active(anon):    1644684 kB
Inactive(anon):     1560 kB
Active(file):      63988 kB
Inactive(file):   103516 kB
Unevictable:     1391088 kB
Mlocked:         1243920 kB
SwapTotal:      67108856 kB
SwapFree:       67100204 kB
Dirty:               668 kB
Writeback:             0 kB
AnonPages:       3089016 kB
Mapped:            15464 kB
Shmem:                 0 kB
Slab:             571720 kB
SReclaimable:      15312 kB
SUnreclaim:       556408 kB
KernelStack:        1808 kB
PageTables:        10388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3389820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1794048 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= 71736 MiB
End job on node119 at 2016-06-16 23:42:58