Trace number 4080416

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 3.05253 1.2888

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3046_4-unsat.opb
MD5SUM194fc06f7c21580ad88e7dc6177066b4
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 benchmark0.05999
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints13430
Number of constraints which are clauses13178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint30
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 187
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.11/0.12	c Pseudo Boolean Optimization by upper bound
0.11/0.12	c ManyCore solver with 2 solvers running in parallel
0.11/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.12	c --- Begin Solver configuration ---
0.11/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.12	c Learn all clauses as in MiniSAT
0.11/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.12	c Expensive reason simplification
0.11/0.12	c Glucose 2.1 dynamic restart strategy
0.11/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.12	c timeout=2147483s
0.11/0.12	c DB Simplification allowed=false
0.11/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.12	c --- End Solver configuration ---
0.11/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.12	c --- Begin Solver configuration ---
0.11/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.12	c Learn all clauses as in MiniSAT
0.11/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.12	c No reason simplification
0.11/0.12	c Armin Biere (Picosat) restarts strategy
0.11/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.12	c timeout=2147483s
0.11/0.12	c DB Simplification allowed=false
0.11/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.12	c --- End Solver configuration ---
0.11/0.12	c solving HOME/instance-4080416-1465263679.opb
0.11/0.12	c reading problem ... 
0.11/0.12	c  no objective function found
1.61/0.76	c ... done. Wall clock time 0.639s.
1.61/0.76	c declared #vars     3968
1.61/0.76	c #constraints  13430
1.61/0.76	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.61/0.76	c constraints type 
1.61/0.77	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1106
1.61/0.77	c org.sat4j.specs.Constr$1 => 2264
1.61/0.77	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8766
1.61/0.77	c org.sat4j.minisat.constraints.cnf.UnitClause => 1042
1.61/0.77	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 252
1.61/0.77	c 13430 constraints processed.
1.61/0.77	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.61/0.77	c constraints type 
1.61/0.77	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 8766
1.61/0.77	c org.sat4j.specs.Constr$1 => 2264
1.61/0.77	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1106
1.61/0.77	c org.sat4j.pb.constraints.pb.MaxWatchPb => 252
1.61/0.77	c org.sat4j.pb.constraints.pb.UnitClausePB => 1042
1.61/0.77	c 13430 constraints processed.
1.94/0.85	c And the winner is solver0
2.88/1.27	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
2.88/1.27	c starts		: 1
2.88/1.27	c conflicts		: 9
2.88/1.27	c decisions		: 9
2.88/1.27	c propagations		: 6554
2.88/1.27	c inspects		: 17324
2.88/1.27	c shortcuts		: 0
2.88/1.27	c learnt literals	: 2
2.88/1.27	c learnt binary clauses	: 1
2.88/1.27	c learnt ternary clauses	: 1
2.88/1.27	c learnt constraints	: 6
2.88/1.27	c ignored constraints	: 0
2.88/1.27	c root simplifications	: 0
2.88/1.27	c removed literals (reason simplification)	: 2
2.88/1.27	c reason swapping (by a shorter reason)	: 0
2.88/1.27	c Calls to reduceDB	: 0
2.88/1.27	c Number of update (reduction) of LBD	: 0
2.88/1.27	c Imported unit clauses	: 0
2.88/1.27	c number of reductions to clauses (during analyze)	: 0
2.88/1.27	c number of learned constraints concerned by reduction	: 0
2.88/1.27	c number of learning phase by resolution	: 0
2.88/1.27	c number of learning phase by cutting planes	: 0
2.88/1.27	c speed (assignments/second)	: 13740.041928721175
2.88/1.27	c non guided choices	2
2.88/1.27	c learnt constraints type 
2.88/1.27	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 1
2.88/1.27	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5
2.88/1.27	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.88/1.27	c starts		: 1
2.88/1.27	c conflicts		: 4
2.88/1.27	c decisions		: 4
2.88/1.27	c propagations		: 3980
2.88/1.27	c inspects		: 8646
2.88/1.27	c shortcuts		: 0
2.88/1.27	c learnt literals	: 0
2.88/1.27	c learnt binary clauses	: 0
2.88/1.27	c learnt ternary clauses	: 0
2.88/1.27	c learnt constraints	: 3
2.88/1.27	c ignored constraints	: 0
2.88/1.27	c root simplifications	: 0
2.88/1.27	c removed literals (reason simplification)	: 0
2.88/1.27	c reason swapping (by a shorter reason)	: 0
2.88/1.27	c Calls to reduceDB	: 0
2.88/1.27	c Number of update (reduction) of LBD	: 0
2.88/1.27	c Imported unit clauses	: 0
2.88/1.27	c number of reductions to clauses (during analyze)	: 0
2.88/1.27	c number of learned constraints concerned by reduction	: 0
2.88/1.27	c number of learning phase by resolution	: 0
2.88/1.27	c number of learning phase by cutting planes	: 0
2.88/1.27	c speed (assignments/second)	: 8291.666666666668
2.88/1.27	c non guided choices	2
2.88/1.27	c learnt constraints type 
2.88/1.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3
2.88/1.27	s UNSATISFIABLE
2.88/1.27	c Total wall clock time (in seconds): 1.147

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-4080416-1465263679/watcher-4080416-1465263679 -o /tmp/evaluation-result-4080416-1465263679/solver-4080416-1465263679 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465255598-8855 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080416-1465263679.opb 

pid=13532
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 3.52 3.65 3.76 3/195 13535
/proc/meminfo: memFree=28269280/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 108302600 98570240 978 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 24065 978 744 9 0 16771 0
[pid=13535/tid=13536] ppid=13532 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) R 13532 13535 8839 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 108302600 98570240 978 33554432000 1073741824 1073778376 140735070794336 140689071525416 224922518912 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100116 s]
/proc/loadavg: 3.52 3.65 3.76 3/195 13535
/proc/meminfo: memFree=28269280/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 4419 0 1 0 10 1 0 0 20 0 18 0 108302600 9787879424 6044 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 2389619 6044 2126 9 0 2380296 0
[pid=13535/tid=13536] ppid=13532 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) R 13532 13535 8839 0 -1 4202560 2388 0 1 0 7 0 0 0 20 0 18 0 108302600 9787879424 6044 33554432000 1073741824 1073778376 140735070794336 140689071528864 140688918708954 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200377 s]
/proc/loadavg: 3.52 3.65 3.76 3/195 13535
/proc/meminfo: memFree=28269280/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=9558476 CPUtime=0.24 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 4672 0 1 0 23 1 0 0 20 0 18 0 108302600 9787879424 6760 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 2389619 6760 2198 9 0 2380296 0
[pid=13535/tid=13536] ppid=13532 vsize=9558476 CPUtime=0.18 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) R 13532 13535 8839 0 -1 4202560 2406 0 1 0 17 1 0 0 20 0 18 0 108302600 9787879424 6760 33554432000 1073741824 1073778376 140735070794336 140689071528864 140688918424551 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9558476

[startup+0.300317 s]
/proc/loadavg: 3.52 3.65 3.76 3/195 13535
/proc/meminfo: memFree=28269280/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=9558476 CPUtime=0.46 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 5404 0 1 0 45 1 0 0 20 0 18 0 108302600 9787879424 8950 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 2389619 8950 2231 9 0 2380296 0
[pid=13535/tid=13536] ppid=13532 vsize=9558476 CPUtime=0.28 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) R 13532 13535 8839 0 -1 4202560 2412 0 1 0 26 2 0 0 20 0 18 0 108302600 9787879424 8950 33554432000 1073741824 1073778376 140735070794336 140689071528864 140688918392148 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 9558476

[startup+0.700231 s]
/proc/loadavg: 3.52 3.65 3.76 3/195 13535
/proc/meminfo: memFree=28269280/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=9559088 CPUtime=1.61 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 26032 0 1 0 156 5 0 0 20 0 18 0 108302600 9788506112 28871 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 2389772 28871 2250 9 0 2380449 0
[pid=13535/tid=13536] ppid=13532 vsize=9559088 CPUtime=0.68 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) R 13532 13535 8839 0 -1 4202560 2454 0 1 0 66 2 0 0 20 0 18 0 108302600 9788506112 28871 33554432000 1073741824 1073778376 140735070794336 140689071521648 140688918407642 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 9559088

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13535 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800284 s]
/proc/loadavg: 3.52 3.65 3.76 3/195 13535
/proc/meminfo: memFree=28269280/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=9759196 CPUtime=1.94 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 27460 0 1 0 188 6 0 0 20 0 22 0 108302600 9993416704 30393 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 2439799 30394 2253 9 0 2430476 0
[pid=13535/tid=13536] ppid=13532 vsize=9759196 CPUtime=0.75 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) S 13532 13535 8839 0 -1 4202560 2465 0 1 0 73 2 0 0 20 0 22 0 108302600 9993416704 30394 33554432000 1073741824 1073778376 140735070794336 140689071530872 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 9759196

[startup+1.20805 s]
/proc/loadavg: 3.56 3.66 3.76 5/216 13560
/proc/meminfo: memFree=28155272/32872528 swapFree=11372/178980
[pid=13535] ppid=13532 vsize=9824732 CPUtime=2.88 cores=0,2,4,6
/proc/13535/stat : 13535 (java) S 13532 13535 8839 0 -1 4202496 29875 0 1 0 280 8 0 0 20 0 19 0 108302600 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140735070785472 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13535/statm: 2456183 30550 2262 9 0 2446860 0
[pid=13535/tid=13536] ppid=13532 vsize=9824732 CPUtime=0.75 cores=0,2,4,6
/proc/13535/task/13536/stat : 13536 (java) S 13532 13535 8839 0 -1 4202560 2465 0 1 0 73 2 0 0 20 0 19 0 108302600 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689071530872 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13535/tid=13538] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13538/stat : 13538 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689043982504 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13539] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13539/stat : 13539 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689042929960 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13535/tid=13540] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13540/stat : 13540 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689041877416 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13535/tid=13541] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13541/stat : 13541 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689040824872 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13535/tid=13542] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13542/stat : 13542 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689039772328 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13543] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13543/stat : 13543 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689038719784 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13535/tid=13544] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13544/stat : 13544 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140689037667240 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13545] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13545/stat : 13545 (java) S 13532 13535 8839 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 108302601 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688907349032 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13546] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13546/stat : 13546 (java) S 13532 13535 8839 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 108302602 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688424401000 224925890473 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13547] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13547/stat : 13547 (java) S 13532 13535 8839 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 108302603 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688423347320 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13548] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13548/stat : 13548 (java) S 13532 13535 8839 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108302603 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688422294664 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13549] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13549/stat : 13549 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302605 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688421243408 224925898528 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13550] ppid=13532 vsize=9824732 CPUtime=0.96 cores=0,2,4,6
/proc/13535/task/13550/stat : 13550 (java) R 13532 13535 8839 0 -1 4202560 14675 0 0 0 94 2 0 0 20 0 19 0 108302605 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688420178184 140689074115040 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13551] ppid=13532 vsize=9824732 CPUtime=0.97 cores=0,2,4,6
/proc/13535/task/13551/stat : 13551 (java) R 13532 13535 8839 0 -1 4202560 11404 0 0 0 94 3 0 0 20 0 19 0 108302605 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688419116344 140689077484247 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=13535/tid=13552] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13552/stat : 13552 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302605 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688418085880 224925889596 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13535/tid=13553] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13553/stat : 13553 (java) S 13532 13535 8839 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108302605 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688417033544 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13535/tid=13557] ppid=13532 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/13535/task/13557/stat : 13557 (java) S 13532 13535 8839 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108302679 10060525568 30550 33554432000 1073741824 1073778376 140735070794336 140688412193960 224925890473 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.2888
CPU time (s): 3.05253
CPU user time (s): 2.93155
CPU system time (s): 0.120981
CPU usage (%): 236.851
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.93155
system time used= 0.120981
maximum resident set size= 124292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29893
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= 463
involuntary context switches= 57

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 03:41:19
IDJOB=4080416
IDBENCH=72884
IDSOLVER=2543
FILE ID=node105/4080416-1465263679
RUNJOBID= node105-1465255598-8855
PBS_JOBID= 19843277
Free space on /tmp= 71744 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3046_4-unsat.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080416-1465263679/watcher-4080416-1465263679 -o /tmp/evaluation-result-4080416-1465263679/solver-4080416-1465263679 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465255598-8855 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080416-1465263679.opb

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

MD5SUM BENCH= 194fc06f7c21580ad88e7dc6177066b4
RANDOM SEED=1879304327

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28269436 kB
Buffers:           74764 kB
Cached:           161012 kB
SwapCached:         1780 kB
Active:          3552556 kB
Inactive:         147260 kB
Active(anon):    3464728 kB
Inactive(anon):     1544 kB
Active(file):      87828 kB
Inactive(file):   145716 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098480 kB
Dirty:              1420 kB
Writeback:             0 kB
AnonPages:       3671164 kB
Mapped:            15368 kB
Shmem:                 0 kB
Slab:             571792 kB
SReclaimable:      14732 kB
SUnreclaim:       557060 kB
KernelStack:        1744 kB
PageTables:        11292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4109920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3536896 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71744 MiB
End job on node105 at 2016-06-07 03:41:21