Trace number 4080814

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16UNSAT 3.73443 1.25664

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-randa491d5.cudf.trendy.opb
MD5SUMed0b5ca7b4c49eac92b2e5b4a7aea962
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.456929
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7860
Total number of constraints32031
Number of constraints which are clauses31724
Number of constraints which are cardinality constraints (but not clauses)307
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3772
Biggest coefficient in the objective function 6729859072
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 3714875079991
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 6729859072
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 3714875079991
Number of bits of the biggest sum of numbers42
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@5d764be1
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@9f436f5
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@4413ee
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@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4080814-1465262988.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
1.68/0.73	c ... done. Wall clock time 0.624s.
1.68/0.73	c declared #vars     7860
1.68/0.73	c #constraints  32031
1.68/0.73	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.68/0.73	c constraints type 
1.68/0.73	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15655
1.68/0.73	c org.sat4j.specs.Constr$1 => 120
1.68/0.73	c org.sat4j.minisat.constraints.card.MinWatchCard => 303
1.68/0.73	c org.sat4j.minisat.constraints.cnf.UnitClause => 678
1.68/0.73	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15275
1.68/0.73	c 32031 constraints processed.
1.68/0.73	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.68/0.73	c constraints type 
1.68/0.73	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15275
1.68/0.73	c org.sat4j.specs.Constr$1 => 120
1.68/0.73	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15655
1.68/0.73	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 303
1.68/0.73	c org.sat4j.pb.constraints.pb.UnitClausePB => 678
1.68/0.73	c 32031 constraints processed.
1.68/0.73	c objective function length is 3772 literals
3.25/1.20	c And the winner is solver0
3.65/1.24	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
3.65/1.24	c starts		: 1
3.65/1.24	c conflicts		: 27
3.65/1.24	c decisions		: 16341
3.65/1.24	c propagations		: 22438
3.65/1.24	c inspects		: 24867
3.65/1.24	c shortcuts		: 0
3.65/1.24	c learnt literals	: 5
3.65/1.24	c learnt binary clauses	: 14
3.65/1.24	c learnt ternary clauses	: 6
3.65/1.24	c learnt constraints	: 21
3.65/1.24	c ignored constraints	: 0
3.65/1.24	c root simplifications	: 0
3.65/1.24	c removed literals (reason simplification)	: 0
3.65/1.24	c reason swapping (by a shorter reason)	: 0
3.65/1.24	c Calls to reduceDB	: 0
3.65/1.24	c Number of update (reduction) of LBD	: 0
3.65/1.24	c Imported unit clauses	: 0
3.65/1.24	c number of reductions to clauses (during analyze)	: 0
3.65/1.24	c number of learned constraints concerned by reduction	: 0
3.65/1.24	c number of learning phase by resolution	: 0
3.65/1.24	c number of learning phase by cutting planes	: 0
3.65/1.24	c speed (assignments/second)	: 48778.260869565216
3.65/1.24	c non guided choices	0
3.65/1.24	c learnt constraints type 
3.65/1.24	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 14
3.65/1.24	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 7
3.65/1.24	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
3.65/1.24	c starts		: 1
3.65/1.24	c conflicts		: 37
3.65/1.24	c decisions		: 16592
3.65/1.24	c propagations		: 21762
3.65/1.24	c inspects		: 20145
3.65/1.24	c shortcuts		: 0
3.65/1.24	c learnt literals	: 0
3.65/1.24	c learnt binary clauses	: 8
3.65/1.24	c learnt ternary clauses	: 21
3.65/1.24	c learnt constraints	: 37
3.65/1.24	c ignored constraints	: 0
3.65/1.24	c root simplifications	: 0
3.65/1.24	c removed literals (reason simplification)	: 0
3.65/1.24	c reason swapping (by a shorter reason)	: 0
3.65/1.24	c Calls to reduceDB	: 0
3.65/1.24	c Number of update (reduction) of LBD	: 0
3.65/1.24	c Imported unit clauses	: 0
3.65/1.24	c number of reductions to clauses (during analyze)	: 0
3.65/1.24	c number of learned constraints concerned by reduction	: 0
3.65/1.24	c number of learning phase by resolution	: 0
3.65/1.24	c number of learning phase by cutting planes	: 0
3.65/1.24	c speed (assignments/second)	: 47308.69565217391
3.65/1.24	c non guided choices	0
3.65/1.24	c learnt constraints type 
3.65/1.24	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 26
3.65/1.24	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 8
3.65/1.24	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3
3.65/1.24	s UNSATISFIABLE
3.65/1.24	c Total wall clock time (in seconds): 1.131

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-4080814-1465262988/watcher-4080814-1465262988 -o /tmp/evaluation-result-4080814-1465262988/solver-4080814-1465262988 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465247049-20226 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080814-1465262988.opb 

pid=27217
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: 3.65 3.65 3.53 4/198 27220
/proc/meminfo: memFree=30796416/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 1352 0 0 0 0 0 0 0 20 0 2 0 108232129 98570240 977 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 24065 977 743 9 0 16771 0
[pid=27220/tid=27221] ppid=27217 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) R 27217 27220 20210 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 108232130 98570240 978 33554432000 1073741824 1073778376 140736374610416 140533360258600 262962759040 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100161 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27220
/proc/meminfo: memFree=30796416/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 4489 0 1 0 10 1 0 0 20 0 18 0 108232129 9787879424 6130 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 2389619 6130 2156 9 0 2380296 0
[pid=27220/tid=27221] ppid=27217 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) R 27217 27220 20210 0 -1 4202560 2384 0 1 0 6 1 0 0 20 0 18 0 108232130 9787879424 6130 33554432000 1073741824 1073778376 140736374610416 140533360262048 262966131768 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200372 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27220
/proc/meminfo: memFree=30796416/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=9558476 CPUtime=0.3 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 5032 0 1 0 29 1 0 0 20 0 18 0 108232129 9787879424 7457 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 2389619 7457 2223 9 0 2380296 0
[pid=27220/tid=27221] ppid=27217 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) R 27217 27220 20210 0 -1 4202560 2401 0 1 0 16 1 0 0 20 0 18 0 108232130 9787879424 7457 33554432000 1073741824 1073778376 140736374610416 140533360262048 140533226204402 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9558476

[startup+0.300275 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27220
/proc/meminfo: memFree=30796416/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=9558476 CPUtime=0.52 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 5964 0 1 0 51 1 0 0 20 0 18 0 108232129 9787879424 9795 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 2389619 9795 2240 9 0 2380296 0
[pid=27220/tid=27221] ppid=27217 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) R 27217 27220 20210 0 -1 4202560 2414 0 1 0 26 1 0 0 20 0 18 0 108232130 9787879424 9795 33554432000 1073741824 1073778376 140736374610416 140533360247656 140533226219047 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 9558476

[startup+0.700227 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27220
/proc/meminfo: memFree=30796416/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=9558476 CPUtime=1.68 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 22678 0 1 0 163 5 0 0 20 0 18 0 108232129 9787879424 45990 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 2389619 45990 2251 9 0 2380296 0
[pid=27220/tid=27221] ppid=27217 vsize=9558476 CPUtime=0.67 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) R 27217 27220 20210 0 -1 4202560 2465 0 1 0 65 2 0 0 20 0 18 0 108232130 9787879424 45990 33554432000 1073741824 1073778376 140736374610416 140533360254928 140533226280941 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27220 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800281 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27220
/proc/meminfo: memFree=30796416/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=9824732 CPUtime=2.04 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 23497 0 1 0 198 6 0 0 20 0 22 0 108232129 10060525568 48669 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 2456183 48669 2256 9 0 2446860 0
[pid=27220/tid=27221] ppid=27217 vsize=9824732 CPUtime=0.71 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) S 27217 27220 20210 0 -1 4202560 2476 0 1 0 68 3 0 0 20 0 22 0 108232130 10060525568 48669 33554432000 1073741824 1073778376 140736374610416 140533360264056 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 9824732

[startup+1.20812 s]
/proc/loadavg: 3.67 3.66 3.53 7/220 27242
/proc/meminfo: memFree=30585572/32872528 swapFree=11320/319964
[pid=27220] ppid=27217 vsize=9824732 CPUtime=3.65 cores=0,2,4,6
/proc/27220/stat : 27220 (java) S 27217 27220 20210 0 -1 4202496 27687 0 1 0 357 8 0 0 20 0 19 0 108232129 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140736374601552 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27220/statm: 2456183 51891 2282 9 0 2446860 0
[pid=27220/tid=27221] ppid=27217 vsize=9824732 CPUtime=0.71 cores=0,2,4,6
/proc/27220/task/27221/stat : 27221 (java) S 27217 27220 20210 0 -1 4202560 2476 0 1 0 68 3 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533360264056 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27220/tid=27223] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27223/stat : 27223 (java) S 27217 27220 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533349325352 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27224] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27224/stat : 27224 (java) S 27217 27220 20210 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533348272552 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27220/tid=27225] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27225/stat : 27225 (java) S 27217 27220 20210 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533347219752 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27220/tid=27226] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27226/stat : 27226 (java) S 27217 27220 20210 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533346166952 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27220/tid=27227] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27227/stat : 27227 (java) S 27217 27220 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533345115176 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=27220/tid=27228] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27228/stat : 27228 (java) S 27217 27220 20210 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533198175144 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27220/tid=27229] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27229/stat : 27229 (java) S 27217 27220 20210 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533197122344 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27230] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27230/stat : 27230 (java) S 27217 27220 20210 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 108232130 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533196069544 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27231] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27231/stat : 27231 (java) S 27217 27220 20210 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 19 0 108232131 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533183871464 262966130601 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27232] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27232/stat : 27232 (java) S 27217 27220 20210 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 108232132 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533182817528 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27233] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27233/stat : 27233 (java) S 27217 27220 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 108232132 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533181764616 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27234] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27234/stat : 27234 (java) S 27217 27220 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108232134 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533180713104 262966138656 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27235] ppid=27217 vsize=9824732 CPUtime=1 cores=0,2,4,6
/proc/27220/task/27235/stat : 27235 (java) R 27217 27220 20210 0 -1 4202560 13422 0 0 0 98 2 0 0 20 0 19 0 108232134 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533179637880 140533367250176 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=27220/tid=27236] ppid=27217 vsize=9824732 CPUtime=0.95 cores=0,2,4,6
/proc/27220/task/27236/stat : 27236 (java) R 27217 27220 20210 0 -1 4202560 10355 0 0 0 93 2 0 0 20 0 19 0 108232134 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533178595968 140533366723459 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0
[pid=27220/tid=27237] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27237/stat : 27237 (java) S 27217 27220 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108232134 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533177555832 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=27220/tid=27238] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27238/stat : 27238 (java) S 27217 27220 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108232134 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533176503240 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27220/tid=27241] ppid=27217 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27220/task/27241/stat : 27241 (java) S 27217 27220 20210 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108232207 10060525568 51891 33554432000 1073741824 1073778376 140736374610416 140533173343144 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.25664
CPU time (s): 3.73443
CPU user time (s): 3.58346
CPU system time (s): 0.150977
CPU usage (%): 297.176
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.58345
system time used= 0.150977
maximum resident set size= 207612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27697
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= 468
involuntary context switches= 220

??? 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 node128 at 2016-06-07 03:29:49
IDJOB=4080814
IDBENCH=72373
IDSOLVER=2543
FILE ID=node128/4080814-1465262988
RUNJOBID= node128-1465247049-20226
PBS_JOBID= 19843253
Free space on /tmp= 71744 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/rand.biglist/normalized-randa491d5.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080814-1465262988/watcher-4080814-1465262988 -o /tmp/evaluation-result-4080814-1465262988/solver-4080814-1465262988 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465247049-20226 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080814-1465262988.opb

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

MD5SUM BENCH= ed0b5ca7b4c49eac92b2e5b4a7aea962
RANDOM SEED=2072787734

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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:        30796308 kB
Buffers:           64276 kB
Cached:           195260 kB
SwapCached:         1656 kB
Active:           847116 kB
Inactive:         187264 kB
Active(anon):     776676 kB
Inactive(anon):      528 kB
Active(file):      70440 kB
Inactive(file):   186736 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098468 kB
Dirty:              1640 kB
Writeback:             0 kB
AnonPages:       1050792 kB
Mapped:            15452 kB
Shmem:                 0 kB
Slab:             573552 kB
SReclaimable:      16484 kB
SUnreclaim:       557068 kB
KernelStack:        1792 kB
PageTables:         6196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2024932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    978944 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 node128 at 2016-06-07 03:29:50