Trace number 4092154

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 PB16OPTIMUM 1.50377 1.38938

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-ssa2670-141_ext.wbo
MD5SUM6ee94b597b3a6e422f7a3f5959080317
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.415936
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1972
Total number of constraints3301
Number of soft constraints2315
Number of constraints which are clauses2315
Number of constraints which are cardinality constraints (but not clauses)986
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 2316
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 2315
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4092154-1466088008.wbo
0.10/0.11	c reading problem ... 
0.47/0.34	c ... done. Wall clock time 0.231s.
0.47/0.34	c declared #vars     1972
0.47/0.34	c internal #vars     4287
0.47/0.34	c #constraints  4287
0.47/0.34	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.47/0.34	c constraints type 
0.47/0.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2311
0.47/0.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1976
0.47/0.34	c 4287 constraints processed.
0.47/0.34	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.47/0.34	c constraints type 
0.47/0.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1976
0.47/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2311
0.47/0.34	c 4287 constraints processed.
0.47/0.34	c objective function length is 2315 literals
0.99/0.51	c And the winner is solver0
1.09/0.85	c SATISFIABLE
1.09/0.85	c OPTIMIZING...
1.09/0.85	c Got one! Elapsed wall clock time (in seconds):0.738
1.09/0.85	o 1
1.26/0.93	c And the winner is solver0
1.47/1.36	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.47/1.36	c starts		: 2
1.47/1.36	c conflicts		: 215
1.47/1.36	c decisions		: 2987
1.47/1.36	c propagations		: 52782
1.47/1.36	c inspects		: 107235
1.47/1.36	c shortcuts		: 0
1.47/1.36	c learnt literals	: 2
1.47/1.36	c learnt binary clauses	: 13
1.47/1.36	c learnt ternary clauses	: 10
1.47/1.36	c learnt constraints	: 212
1.47/1.36	c ignored constraints	: 0
1.47/1.36	c root simplifications	: 0
1.47/1.36	c removed literals (reason simplification)	: 454
1.47/1.36	c reason swapping (by a shorter reason)	: 0
1.47/1.36	c Calls to reduceDB	: 0
1.47/1.36	c Number of update (reduction) of LBD	: 83
1.47/1.36	c Imported unit clauses	: 0
1.47/1.36	c number of reductions to clauses (during analyze)	: 0
1.47/1.36	c number of learned constraints concerned by reduction	: 0
1.47/1.36	c number of learning phase by resolution	: 0
1.47/1.36	c number of learning phase by cutting planes	: 0
1.47/1.36	c speed (assignments/second)	: 52571.71314741036
1.47/1.36	c non guided choices	170
1.47/1.36	c learnt constraints type 
1.47/1.36	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.47/1.36	c starts		: 2
1.47/1.36	c conflicts		: 63
1.47/1.36	c decisions		: 2606
1.47/1.36	c propagations		: 20159
1.47/1.36	c inspects		: 35547
1.47/1.36	c shortcuts		: 0
1.47/1.36	c learnt literals	: 0
1.47/1.36	c learnt binary clauses	: 0
1.47/1.36	c learnt ternary clauses	: 0
1.47/1.36	c learnt constraints	: 61
1.47/1.36	c ignored constraints	: 0
1.47/1.36	c root simplifications	: 0
1.47/1.36	c removed literals (reason simplification)	: 0
1.47/1.36	c reason swapping (by a shorter reason)	: 0
1.47/1.36	c Calls to reduceDB	: 0
1.47/1.36	c Number of update (reduction) of LBD	: 0
1.47/1.36	c Imported unit clauses	: 0
1.47/1.36	c number of reductions to clauses (during analyze)	: 0
1.47/1.36	c number of learned constraints concerned by reduction	: 0
1.47/1.36	c number of learning phase by resolution	: 0
1.47/1.36	c number of learning phase by cutting planes	: 0
1.47/1.36	c speed (assignments/second)	: 40318.0
1.47/1.36	c non guided choices	106
1.47/1.36	c learnt constraints type 
1.47/1.36	s OPTIMUM FOUND
1.47/1.36	c Found 1 solution(s)
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1.47/1.37	c objective function=1
1.47/1.37	c Total wall clock time (in seconds): 1.264

Verifier Data

OK	1

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-4092154-1466088008/watcher-4092154-1466088008 -o /tmp/evaluation-result-4092154-1466088008/solver-4092154-1466088008 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466075468-13370 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092154-1466088008.wbo 

pid=25467
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: 2.76 2.48 2.30 4/198 25470
/proc/meminfo: memFree=27550072/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/25470/stat : 25470 (java) R 25467 25470 7986 0 -1 4202496 785 0 0 0 0 0 0 0 20 0 1 0 10846061 23793664 436 33554432000 1073741824 1073778376 140735206239472 140735206228536 213410429505 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 5809 450 343 9 0 128 0

[startup+0.100165 s]
/proc/loadavg: 2.76 2.48 2.30 4/198 25470
/proc/meminfo: memFree=27550072/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 4525 0 1 0 9 1 0 0 20 0 18 0 10846061 9787879424 5636 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2389619 5636 2148 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.20023 s]
/proc/loadavg: 2.76 2.48 2.30 4/198 25470
/proc/meminfo: memFree=27550072/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9558476 CPUtime=0.25 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 4929 0 1 0 24 1 0 0 20 0 18 0 10846061 9787879424 6427 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2389619 6427 2217 9 0 2380296 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558476

[startup+0.300319 s]
/proc/loadavg: 2.76 2.48 2.30 4/198 25470
/proc/meminfo: memFree=27550072/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9558476 CPUtime=0.47 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 5718 0 1 0 45 2 0 0 20 0 18 0 10846061 9787879424 8597 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2389619 8597 2231 9 0 2380296 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9558476

[startup+0.70029 s]
/proc/loadavg: 2.76 2.48 2.30 4/198 25470
/proc/meminfo: memFree=27550072/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9824732 CPUtime=1.09 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 7689 0 1 0 104 5 0 0 20 0 19 0 10846061 10060525568 12428 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456183 12428 2258 9 0 2446860 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25470 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800305 s]
/proc/loadavg: 2.76 2.48 2.30 4/198 25470
/proc/meminfo: memFree=27550072/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9824732 CPUtime=1.09 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 7689 0 1 0 104 5 0 0 20 0 19 0 10846061 10060525568 12428 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456183 12428 2258 9 0 2446860 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 9824732

[startup+1.20782 s]
/proc/loadavg: 2.70 2.47 2.29 3/217 25495
/proc/meminfo: memFree=27502000/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9824732 CPUtime=1.47 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 9135 0 1 0 140 7 0 0 20 0 19 0 10846061 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456183 14135 2260 9 0 2446860 0
[pid=25470/tid=25472] ppid=25467 vsize=9824732 CPUtime=0.33 cores=0,2,4,6
/proc/25470/task/25472/stat : 25472 (java) S 25467 25470 7986 0 -1 4202560 2492 0 1 0 32 1 0 0 20 0 19 0 10846062 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140198130774904 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25473] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25473/stat : 25473 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140198069504296 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25474] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25474/stat : 25474 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140198068451496 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25475] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25475/stat : 25475 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197972621864 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25476] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25476/stat : 25476 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197971569064 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25477] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25477/stat : 25477 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197970516776 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25478] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25478/stat : 25478 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197969463976 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25479] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25479/stat : 25479 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197968411688 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25480] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25480/stat : 25480 (java) S 25467 25470 7986 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197967358888 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25481] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25481/stat : 25481 (java) S 25467 25470 7986 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10846064 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197954947304 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25482] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25482/stat : 25482 (java) S 25467 25470 7986 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10846064 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197953893368 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25483] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25483/stat : 25483 (java) S 25467 25470 7986 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10846064 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197952840968 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25484] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25484/stat : 25484 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197951789456 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25485] ppid=25467 vsize=9824732 CPUtime=0.36 cores=0,2,4,6
/proc/25470/task/25485/stat : 25485 (java) S 25467 25470 7986 0 -1 4202560 2363 0 0 0 36 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197950737080 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25486] ppid=25467 vsize=9824732 CPUtime=0.34 cores=0,2,4,6
/proc/25470/task/25486/stat : 25486 (java) S 25467 25470 7986 0 -1 4202560 2936 0 0 0 34 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197949684280 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25487] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25487/stat : 25487 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197948632184 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25488] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25488/stat : 25488 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197947579592 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25492] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25492/stat : 25492 (java) S 25467 25470 7986 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10846098 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197943366696 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9824732

[startup+1.30082 s]
/proc/loadavg: 2.70 2.47 2.29 3/217 25495
/proc/meminfo: memFree=27502000/32872528 swapFree=1399392/1569044
[pid=25470] ppid=25467 vsize=9824732 CPUtime=1.47 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25467 25470 7986 0 -1 4202496 9135 0 1 0 140 7 0 0 20 0 19 0 10846061 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140735206230608 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456183 14135 2260 9 0 2446860 0
[pid=25470/tid=25472] ppid=25467 vsize=9824732 CPUtime=0.33 cores=0,2,4,6
/proc/25470/task/25472/stat : 25472 (java) S 25467 25470 7986 0 -1 4202560 2492 0 1 0 32 1 0 0 20 0 19 0 10846062 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140198130774904 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25473] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25473/stat : 25473 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140198069504296 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25474] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25474/stat : 25474 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140198068451496 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25475] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25475/stat : 25475 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197972621864 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25476] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25476/stat : 25476 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197971569064 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25477] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25477/stat : 25477 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197970516776 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25478] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25478/stat : 25478 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197969463976 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25479] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25479/stat : 25479 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197968411688 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25480] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25480/stat : 25480 (java) S 25467 25470 7986 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10846063 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197967358888 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25481] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25481/stat : 25481 (java) S 25467 25470 7986 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10846064 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197954947304 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25482] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25482/stat : 25482 (java) S 25467 25470 7986 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10846064 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197953893368 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25483] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25483/stat : 25483 (java) S 25467 25470 7986 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10846064 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197952840968 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25484] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25484/stat : 25484 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197951789456 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25485] ppid=25467 vsize=9824732 CPUtime=0.36 cores=0,2,4,6
/proc/25470/task/25485/stat : 25485 (java) S 25467 25470 7986 0 -1 4202560 2363 0 0 0 36 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197950737080 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25486] ppid=25467 vsize=9824732 CPUtime=0.34 cores=0,2,4,6
/proc/25470/task/25486/stat : 25486 (java) S 25467 25470 7986 0 -1 4202560 2936 0 0 0 34 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197949684280 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25487] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25487/stat : 25487 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197948632184 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25488] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25488/stat : 25488 (java) S 25467 25470 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10846066 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197947579592 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25492] ppid=25467 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25492/stat : 25492 (java) S 25467 25470 7986 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10846098 10060525568 14135 33554432000 1073741824 1073778376 140735206239472 140197943366696 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.38938
CPU time (s): 1.50377
CPU user time (s): 1.41079
CPU system time (s): 0.092985
CPU usage (%): 108.234
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.41078
system time used= 0.092985
maximum resident set size= 58604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9147
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= 355
involuntary context switches= 59

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.014997 second system time

The end

Launcher Data

Begin job on node140 at 2016-06-16 16:40:08
IDJOB=4092154
IDBENCH=79384
IDSOLVER=2552
FILE ID=node140/4092154-1466088008
RUNJOBID= node140-1466075468-13370
PBS_JOBID= 19904000
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-ssa2670-141_ext.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092154-1466088008/watcher-4092154-1466088008 -o /tmp/evaluation-result-4092154-1466088008/solver-4092154-1466088008 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466075468-13370 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092154-1466088008.wbo

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

MD5SUM BENCH= 6ee94b597b3a6e422f7a3f5959080317
RANDOM SEED=2029884356

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.54
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		: 2666.714
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:        27550228 kB
Buffers:           34840 kB
Cached:            66960 kB
SwapCached:         2568 kB
Active:          2977576 kB
Inactive:          67604 kB
Active(anon):    2943960 kB
Inactive(anon):     1792 kB
Active(file):      33616 kB
Inactive(file):    65812 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096816 kB
Dirty:              1012 kB
Writeback:             0 kB
AnonPages:       4525596 kB
Mapped:            15388 kB
Shmem:                 0 kB
Slab:             568420 kB
SReclaimable:      11320 kB
SUnreclaim:       557100 kB
KernelStack:        1792 kB
PageTables:        12860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4836276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3067904 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= 71740 MiB
End job on node140 at 2016-06-16 16:40:10