Trace number 4080817

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 3.18351 1.29464

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-randf7d077.cudf.trendy.opb
MD5SUM7505b3b8fa8978a4c1da784fe96eedbd
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 benchmark0.477926
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7732
Total number of constraints32111
Number of constraints which are clauses31799
Number of constraints which are cardinality constraints (but not clauses)312
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 3680
Biggest coefficient in the objective function 6249839688
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 3449904723137
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 6249839688
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 3449904723137
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 

0.00/0.08	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
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4080817-1465262985.opb
0.09/0.11	c reading problem ... 
0.09/0.12	c  objective function found
1.65/0.78	c ... done. Wall clock time 0.663s.
1.65/0.78	c declared #vars     7732
1.65/0.78	c #constraints  32111
1.65/0.78	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.65/0.78	c constraints type 
1.65/0.78	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16101
1.65/0.78	c org.sat4j.specs.Constr$1 => 99
1.65/0.78	c org.sat4j.minisat.constraints.card.MinWatchCard => 309
1.65/0.78	c org.sat4j.minisat.constraints.cnf.UnitClause => 623
1.65/0.78	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14979
1.65/0.78	c 32111 constraints processed.
1.65/0.78	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.65/0.78	c constraints type 
1.65/0.78	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14979
1.65/0.78	c org.sat4j.specs.Constr$1 => 99
1.65/0.78	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16101
1.65/0.78	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 309
1.65/0.78	c org.sat4j.pb.constraints.pb.UnitClausePB => 623
1.65/0.78	c 32111 constraints processed.
1.65/0.78	c objective function length is 3680 literals
2.33/0.91	c And the winner is solver0
3.00/1.28	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
3.00/1.28	c starts		: 1
3.00/1.28	c conflicts		: 7
3.00/1.28	c decisions		: 2010
3.00/1.28	c propagations		: 4059
3.00/1.28	c inspects		: 7742
3.00/1.28	c shortcuts		: 0
3.00/1.28	c learnt literals	: 2
3.00/1.28	c learnt binary clauses	: 4
3.00/1.28	c learnt ternary clauses	: 0
3.00/1.28	c learnt constraints	: 4
3.00/1.28	c ignored constraints	: 0
3.00/1.28	c root simplifications	: 0
3.00/1.28	c removed literals (reason simplification)	: 0
3.00/1.28	c reason swapping (by a shorter reason)	: 0
3.00/1.28	c Calls to reduceDB	: 0
3.00/1.28	c Number of update (reduction) of LBD	: 0
3.00/1.28	c Imported unit clauses	: 0
3.00/1.28	c number of reductions to clauses (during analyze)	: 0
3.00/1.28	c number of learned constraints concerned by reduction	: 0
3.00/1.28	c number of learning phase by resolution	: 0
3.00/1.28	c number of learning phase by cutting planes	: 0
3.00/1.28	c speed (assignments/second)	: 8785.714285714284
3.00/1.28	c non guided choices	0
3.00/1.28	c learnt constraints type 
3.00/1.28	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 4
3.00/1.28	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
3.00/1.28	c starts		: 1
3.00/1.28	c conflicts		: 6
3.00/1.28	c decisions		: 1514
3.00/1.28	c propagations		: 3163
3.00/1.28	c inspects		: 5027
3.00/1.28	c shortcuts		: 0
3.00/1.28	c learnt literals	: 0
3.00/1.28	c learnt binary clauses	: 2
3.00/1.28	c learnt ternary clauses	: 3
3.00/1.28	c learnt constraints	: 5
3.00/1.28	c ignored constraints	: 0
3.00/1.28	c root simplifications	: 0
3.00/1.28	c removed literals (reason simplification)	: 0
3.00/1.28	c reason swapping (by a shorter reason)	: 0
3.00/1.28	c Calls to reduceDB	: 0
3.00/1.28	c Number of update (reduction) of LBD	: 0
3.00/1.28	c Imported unit clauses	: 0
3.00/1.28	c number of reductions to clauses (during analyze)	: 0
3.00/1.28	c number of learned constraints concerned by reduction	: 0
3.00/1.28	c number of learning phase by resolution	: 0
3.00/1.28	c number of learning phase by cutting planes	: 0
3.00/1.28	c speed (assignments/second)	: 6921.225382932166
3.00/1.28	c non guided choices	0
3.00/1.28	c learnt constraints type 
3.00/1.28	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 3
3.00/1.28	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 2
3.00/1.28	s UNSATISFIABLE
3.00/1.28	c Total wall clock time (in seconds): 1.171

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-4080817-1465262985/watcher-4080817-1465262985 -o /tmp/evaluation-result-4080817-1465262985/solver-4080817-1465262985 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465247049-20226 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080817-1465262985.opb 

pid=27081
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 27084
/proc/meminfo: memFree=30842576/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 108231767 98570240 977 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 24065 977 743 9 0 16771 0
[pid=27084/tid=27085] ppid=27081 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) R 27081 27084 20210 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 108231768 98570240 977 33554432000 1073741824 1073778376 140733808015552 140168801271336 262962759040 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100112 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27084
/proc/meminfo: memFree=30842576/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 4481 0 1 0 9 0 0 0 20 0 18 0 108231767 9787879424 5600 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 2389619 5600 2126 9 0 2380296 0
[pid=27084/tid=27085] ppid=27081 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) R 27081 27084 20210 0 -1 4202560 2441 0 1 0 7 0 0 0 20 0 18 0 108231768 9787879424 5600 33554432000 1073741824 1073778376 140733808015552 140168801274784 140168804116203 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200318 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27084
/proc/meminfo: memFree=30842576/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=9558476 CPUtime=0.3 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 5163 0 1 0 29 1 0 0 20 0 18 0 108231767 9787879424 6461 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 2389619 6461 2223 9 0 2380296 0
[pid=27084/tid=27085] ppid=27081 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) R 27081 27084 20210 0 -1 4202560 2453 0 1 0 17 0 0 0 20 0 18 0 108231768 9787879424 6461 33554432000 1073741824 1073778376 140733808015552 140168801274784 140168807799303 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9558476

[startup+0.30033 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27084
/proc/meminfo: memFree=30842576/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=9558476 CPUtime=0.5 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 6183 0 1 0 48 2 0 0 20 0 18 0 108231767 9787879424 9017 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 2389619 9017 2240 9 0 2380296 0
[pid=27084/tid=27085] ppid=27081 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) R 27081 27084 20210 0 -1 4202560 2464 0 1 0 26 1 0 0 20 0 18 0 108231768 9787879424 9017 33554432000 1073741824 1073778376 140733808015552 140168801274784 140168741029372 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9558476

[startup+0.700291 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27084
/proc/meminfo: memFree=30842576/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=9558476 CPUtime=1.65 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 23118 0 1 0 159 6 0 0 20 0 18 0 108231767 9787879424 44799 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 2389619 44799 2251 9 0 2380296 0
[pid=27084/tid=27085] ppid=27081 vsize=9558476 CPUtime=0.67 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) R 27081 27084 20210 0 -1 4202560 2513 0 1 0 65 2 0 0 20 0 18 0 108231768 9787879424 44799 33554432000 1073741824 1073778376 140733808015552 140168801274784 140168804561815 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27084 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800285 s]
/proc/loadavg: 3.65 3.65 3.53 4/198 27084
/proc/meminfo: memFree=30842576/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=9691604 CPUtime=1.95 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 23639 0 1 0 189 6 0 0 20 0 20 0 108231767 9924202496 48116 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 2422901 48116 2253 9 0 2413578 0
[pid=27084/tid=27085] ppid=27081 vsize=9691604 CPUtime=0.76 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) S 27081 27084 20210 0 -1 4202560 2528 0 1 0 73 3 0 0 20 0 20 0 108231768 9924202496 48116 33554432000 1073741824 1073778376 140733808015552 140168801276792 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 9691604

[startup+1.20808 s]
/proc/loadavg: 3.65 3.65 3.53 5/217 27106
/proc/meminfo: memFree=30629752/32872528 swapFree=11320/319964
[pid=27084] ppid=27081 vsize=9824732 CPUtime=3 cores=0,2,4,6
/proc/27084/stat : 27084 (java) S 27081 27084 20210 0 -1 4202496 27538 0 1 0 290 10 0 0 20 0 19 0 108231767 10060525568 52652 33554432000 1073741824 1073778376 140733808015552 140733808006688 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27084/statm: 2456183 52653 2280 9 0 2446860 0
[pid=27084/tid=27085] ppid=27081 vsize=9824732 CPUtime=0.76 cores=0,2,4,6
/proc/27084/task/27085/stat : 27085 (java) S 27081 27084 20210 0 -1 4202560 2528 0 1 0 73 3 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168801276792 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27084/tid=27087] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27087/stat : 27087 (java) S 27081 27084 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168645261864 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27084/tid=27088] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27088/stat : 27088 (java) S 27081 27084 20210 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168644209064 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27084/tid=27089] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27089/stat : 27089 (java) S 27081 27084 20210 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168643156264 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=27084/tid=27090] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27090/stat : 27090 (java) S 27081 27084 20210 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168642103464 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27084/tid=27091] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27091/stat : 27091 (java) S 27081 27084 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168641051688 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=27084/tid=27092] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27092/stat : 27092 (java) S 27081 27084 20210 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168639998888 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27084/tid=27093] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27093/stat : 27093 (java) S 27081 27084 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168638946088 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27084/tid=27094] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27094/stat : 27094 (java) S 27081 27084 20210 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 108231768 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168637893288 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27084/tid=27095] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27095/stat : 27095 (java) S 27081 27084 20210 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 19 0 108231770 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168625482216 262966130601 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27084/tid=27096] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27096/stat : 27096 (java) S 27081 27084 20210 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 108231770 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168624428280 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27084/tid=27097] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27097/stat : 27097 (java) S 27081 27084 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 108231770 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168623375368 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27084/tid=27098] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27098/stat : 27098 (java) S 27081 27084 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108231772 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168622323856 262966138656 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27084/tid=27099] ppid=27081 vsize=9824732 CPUtime=0.96 cores=0,2,4,6
/proc/27084/task/27099/stat : 27099 (java) R 27081 27084 20210 0 -1 4202560 10510 0 0 0 94 2 0 0 20 0 19 0 108231772 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168621259520 140168803000319 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=27084/tid=27100] ppid=27081 vsize=9824732 CPUtime=0.94 cores=0,2,4,6
/proc/27084/task/27100/stat : 27100 (java) R 27081 27084 20210 0 -1 4202560 13062 0 0 0 92 2 0 0 20 0 19 0 108231772 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168620196440 140168807119604 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=27084/tid=27101] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27101/stat : 27101 (java) S 27081 27084 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108231772 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168619166584 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27084/tid=27102] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27102/stat : 27102 (java) S 27081 27084 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108231772 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168618113992 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27084/tid=27105] ppid=27081 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/27084/task/27105/stat : 27105 (java) S 27081 27084 20210 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108231850 10060525568 52653 33554432000 1073741824 1073778376 140733808015552 140168614953896 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.29464
CPU time (s): 3.18351
CPU user time (s): 2.96355
CPU system time (s): 0.219966
CPU usage (%): 245.899
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.96355
system time used= 0.219966
maximum resident set size= 211280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27608
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= 434
involuntary context switches= 64

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-07 03:29:45
IDJOB=4080817
IDBENCH=72367
IDSOLVER=2543
FILE ID=node128/4080817-1465262985
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-randf7d077.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080817-1465262985/watcher-4080817-1465262985 -o /tmp/evaluation-result-4080817-1465262985/solver-4080817-1465262985 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465247049-20226 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080817-1465262985.opb

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

MD5SUM BENCH= 7505b3b8fa8978a4c1da784fe96eedbd
RANDOM SEED=1903871642

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:        30842576 kB
Buffers:           64196 kB
Cached:           195012 kB
SwapCached:         1656 kB
Active:           817788 kB
Inactive:         186956 kB
Active(anon):     747356 kB
Inactive(anon):      528 kB
Active(file):      70432 kB
Inactive(file):   186428 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098468 kB
Dirty:              1692 kB
Writeback:             0 kB
AnonPages:       1126464 kB
Mapped:            15452 kB
Shmem:                 0 kB
Slab:             573308 kB
SReclaimable:      16448 kB
SUnreclaim:       556860 kB
KernelStack:        1816 kB
PageTables:         6352 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:   1054720 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 03:29:46