Trace number 4081531

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 3.37349 1.19957

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-rand65d021.cudf.paranoid.opb
MD5SUM158d903a659c0f948d7d1efe68f3fb57
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.105983
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6018
Total number of constraints26798
Number of constraints which are clauses26470
Number of constraints which are cardinality constraints (but not clauses)328
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 2206
Biggest coefficient in the objective function 1657
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914662
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1657
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914662
Number of bits of the biggest sum of numbers20
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-4081531-1465261967.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
1.40/0.68	c ... done. Wall clock time 0.577s.
1.40/0.68	c declared #vars     6018
1.40/0.68	c #constraints  26798
1.40/0.69	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.40/0.69	c constraints type 
1.40/0.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 13702
1.40/0.69	c org.sat4j.specs.Constr$1 => 92
1.40/0.69	c org.sat4j.minisat.constraints.card.MinWatchCard => 325
1.40/0.69	c org.sat4j.minisat.constraints.cnf.UnitClause => 16
1.40/0.69	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12663
1.40/0.69	c 26798 constraints processed.
1.40/0.69	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.40/0.69	c constraints type 
1.40/0.69	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 12663
1.40/0.69	c org.sat4j.specs.Constr$1 => 92
1.40/0.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 13702
1.40/0.69	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 325
1.40/0.69	c org.sat4j.pb.constraints.pb.UnitClausePB => 16
1.40/0.69	c 26798 constraints processed.
1.40/0.69	c objective function length is 2206 literals
2.90/1.06	c And the winner is solver1
3.25/1.19	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
3.25/1.19	c starts		: 1
3.25/1.19	c conflicts		: 19
3.25/1.19	c decisions		: 7237
3.25/1.19	c propagations		: 14902
3.25/1.19	c inspects		: 38384
3.25/1.19	c shortcuts		: 0
3.25/1.19	c learnt literals	: 12
3.25/1.19	c learnt binary clauses	: 6
3.25/1.19	c learnt ternary clauses	: 0
3.25/1.19	c learnt constraints	: 7
3.25/1.19	c ignored constraints	: 0
3.25/1.19	c root simplifications	: 0
3.25/1.19	c removed literals (reason simplification)	: 0
3.25/1.19	c reason swapping (by a shorter reason)	: 0
3.25/1.19	c Calls to reduceDB	: 0
3.25/1.19	c Number of update (reduction) of LBD	: 0
3.25/1.19	c Imported unit clauses	: 0
3.25/1.19	c number of reductions to clauses (during analyze)	: 0
3.25/1.19	c number of learned constraints concerned by reduction	: 0
3.25/1.19	c number of learning phase by resolution	: 0
3.25/1.19	c number of learning phase by cutting planes	: 0
3.25/1.19	c speed (assignments/second)	: 31572.033898305086
3.25/1.19	c non guided choices	0
3.25/1.19	c learnt constraints type 
3.25/1.19	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 6
3.25/1.19	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1
3.25/1.19	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
3.25/1.19	c starts		: 1
3.25/1.19	c conflicts		: 23
3.25/1.19	c decisions		: 6987
3.25/1.19	c propagations		: 14534
3.25/1.19	c inspects		: 31895
3.25/1.19	c shortcuts		: 0
3.25/1.19	c learnt literals	: 0
3.25/1.19	c learnt binary clauses	: 18
3.25/1.19	c learnt ternary clauses	: 2
3.25/1.19	c learnt constraints	: 22
3.25/1.19	c ignored constraints	: 0
3.25/1.19	c root simplifications	: 0
3.25/1.19	c removed literals (reason simplification)	: 0
3.25/1.19	c reason swapping (by a shorter reason)	: 0
3.25/1.19	c Calls to reduceDB	: 0
3.25/1.19	c Number of update (reduction) of LBD	: 0
3.25/1.19	c Imported unit clauses	: 0
3.25/1.19	c number of reductions to clauses (during analyze)	: 0
3.25/1.19	c number of learned constraints concerned by reduction	: 0
3.25/1.19	c number of learning phase by resolution	: 0
3.25/1.19	c number of learning phase by cutting planes	: 0
3.25/1.19	c speed (assignments/second)	: 30342.379958246347
3.25/1.19	c non guided choices	0
3.25/1.19	c learnt constraints type 
3.25/1.19	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 4
3.25/1.19	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 18
3.25/1.19	s UNSATISFIABLE
3.25/1.19	c Total wall clock time (in seconds): 1.084

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-4081531-1465261967/watcher-4081531-1465261967 -o /tmp/evaluation-result-4081531-1465261967/solver-4081531-1465261967 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465256572-5998 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081531-1465261967.opb 

pid=8548
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: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=89740 CPUtime=0 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 1245 0 0 0 0 0 0 0 20 0 2 0 108129748 91893760 888 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 22434 894 678 9 0 16769 0
[pid=8551/tid=8552] ppid=8548 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) R 8548 8551 5982 0 -1 4202560 50 0 0 0 0 0 0 0 20 0 2 0 108129748 94019584 908 33554432000 1073741824 1073778376 140734017868736 140734017857800 140412562908032 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100117 s]
/proc/loadavg: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 4540 0 1 0 10 1 0 0 20 0 18 0 108129748 9787879424 5653 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2389619 5653 2156 9 0 2380296 0
[pid=8551/tid=8552] ppid=8548 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) R 8548 8551 5982 0 -1 4202560 2440 0 1 0 7 0 0 0 20 0 18 0 108129748 9787879424 5653 33554432000 1073741824 1073778376 140734017868736 140412556348320 227515884813 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+0.200268 s]
/proc/loadavg: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9558476 CPUtime=0.29 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 5146 0 1 0 28 1 0 0 20 0 18 0 108129748 9787879424 6456 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2389619 6456 2218 9 0 2380296 0
[pid=8551/tid=8552] ppid=8548 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) R 8548 8551 5982 0 -1 4202560 2455 0 1 0 17 0 0 0 20 0 18 0 108129748 9787879424 6456 33554432000 1073741824 1073778376 140734017868736 140412556348320 140412428688968 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9558476

[startup+0.300256 s]
/proc/loadavg: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9558476 CPUtime=0.53 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 6181 0 1 0 51 2 0 0 20 0 18 0 108129748 9787879424 8963 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2389619 8963 2240 9 0 2380296 0
[pid=8551/tid=8552] ppid=8548 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) R 8548 8551 5982 0 -1 4202560 2490 0 1 0 26 1 0 0 20 0 18 0 108129748 9787879424 8963 33554432000 1073741824 1073778376 140734017868736 140412556341136 140412428777956 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 9558476

[startup+0.700222 s]
/proc/loadavg: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9691604 CPUtime=1.71 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 23169 0 1 0 164 7 0 0 20 0 20 0 108129748 9924202496 44285 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2422901 44285 2253 9 0 2413578 0
[pid=8551/tid=8552] ppid=8548 vsize=9691604 CPUtime=0.67 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) S 8548 8551 5982 0 -1 4202560 2552 0 1 0 64 3 0 0 20 0 20 0 108129748 9924202496 44285 33554432000 1073741824 1073778376 140734017868736 140412556350328 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 9691604

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8551 sig 9
??? kill -8551 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800263 s]
/proc/loadavg: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9824732 CPUtime=2.1 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 23843 0 1 0 203 7 0 0 20 0 22 0 108129748 10060525568 44047 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2456183 44047 2256 9 0 2446860 0
[pid=8551/tid=8552] ppid=8548 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) S 8548 8551 5982 0 -1 4202560 2552 0 1 0 64 3 0 0 20 0 22 0 108129748 10060525568 44047 33554432000 1073741824 1073778376 140734017868736 140412556350328 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 9824732

[startup+1.00022 s]
/proc/loadavg: 4.21 4.27 4.20 4/196 8551
/proc/meminfo: memFree=27656344/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9824732 CPUtime=2.9 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 25084 0 1 0 283 7 0 0 20 0 22 0 108129748 10060525568 44762 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2456183 44762 2260 9 0 2446860 0
[pid=8551/tid=8552] ppid=8548 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) S 8548 8551 5982 0 -1 4202560 2552 0 1 0 64 3 0 0 20 0 22 0 108129748 10060525568 44762 33554432000 1073741824 1073778376 140734017868736 140412556350328 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 9824732

[startup+1.10022 s]
/proc/loadavg: 4.21 4.27 4.20 5/215 8573
/proc/meminfo: memFree=27485412/32872528 swapFree=17280/1464432
[pid=8551] ppid=8548 vsize=9824732 CPUtime=3.25 cores=0,2,4,6
/proc/8551/stat : 8551 (java) S 8548 8551 5982 0 -1 4202496 25141 0 1 0 316 9 0 0 20 0 19 0 108129748 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140734017859872 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/8551/statm: 2456183 44649 2270 9 0 2446860 0
[pid=8551/tid=8552] ppid=8548 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/8551/task/8552/stat : 8552 (java) S 8548 8551 5982 0 -1 4202560 2552 0 1 0 64 3 0 0 20 0 19 0 108129748 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412556350328 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=8551/tid=8554] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8554/stat : 8554 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412400302248 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8555] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8555/stat : 8555 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412399249704 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=8551/tid=8556] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8556/stat : 8556 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412398197160 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=8551/tid=8557] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8557/stat : 8557 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412397144616 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=8551/tid=8558] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8558/stat : 8558 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412396092072 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8559] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8559/stat : 8559 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412395039528 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=8551/tid=8560] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8560/stat : 8560 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412393986984 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=8551/tid=8561] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8561/stat : 8561 (java) S 8548 8551 5982 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 108129749 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412392934440 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8562] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8562/stat : 8562 (java) S 8548 8551 5982 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 108129750 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412380522600 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8563] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8563/stat : 8563 (java) S 8548 8551 5982 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 108129750 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412379468920 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8564] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8564/stat : 8564 (java) S 8548 8551 5982 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108129750 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412378416264 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8565] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8565/stat : 8565 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129753 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412377365008 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8566] ppid=8548 vsize=9824732 CPUtime=0.89 cores=0,2,4,6
/proc/8551/task/8566/stat : 8566 (java) R 8548 8551 5982 0 -1 4202560 10193 0 0 0 87 2 0 0 20 0 19 0 108129753 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412376299200 140412558837843 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=8551/tid=8567] ppid=8548 vsize=9824732 CPUtime=0.91 cores=0,2,4,6
/proc/8551/task/8567/stat : 8567 (java) R 8548 8551 5982 0 -1 4202560 11054 0 0 0 89 2 0 0 20 0 19 0 108129753 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412375247120 140412558165546 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=8551/tid=8568] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8568/stat : 8568 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129753 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412374207480 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=8551/tid=8569] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8569/stat : 8569 (java) S 8548 8551 5982 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 108129753 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412373155144 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=8551/tid=8572] ppid=8548 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/8551/task/8572/stat : 8572 (java) S 8548 8551 5982 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 108129819 10060525568 44649 33554432000 1073741824 1073778376 140734017868736 140412369994792 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.19957
CPU time (s): 3.37349
CPU user time (s): 3.24051
CPU system time (s): 0.132979
CPU usage (%): 281.224
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.24051
system time used= 0.132979
maximum resident set size= 179048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25164
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= 449
involuntary context switches= 41

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-07 03:12:47
IDJOB=4081531
IDBENCH=72128
IDSOLVER=2543
FILE ID=node121/4081531-1465261967
RUNJOBID= node121-1465256572-5998
PBS_JOBID= 19843282
Free space on /tmp= 71732 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand65d021.cudf.paranoid.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081531-1465261967/watcher-4081531-1465261967 -o /tmp/evaluation-result-4081531-1465261967/solver-4081531-1465261967 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465256572-5998 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081531-1465261967.opb

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

MD5SUM BENCH= 158d903a659c0f948d7d1efe68f3fb57
RANDOM SEED=1182530965

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
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:        27657136 kB
Buffers:           39872 kB
Cached:           130976 kB
SwapCached:         1740 kB
Active:          2940492 kB
Inactive:         102084 kB
Active(anon):    2870108 kB
Inactive(anon):     3592 kB
Active(file):      70384 kB
Inactive(file):    98492 kB
Unevictable:     1464432 kB
Mlocked:           17280 kB
SwapTotal:      67108856 kB
SwapFree:       67099256 kB
Dirty:              1348 kB
Writeback:             0 kB
AnonPages:       4458276 kB
Mapped:            15400 kB
Shmem:                 0 kB
Slab:             569248 kB
SReclaimable:      13160 kB
SUnreclaim:       556088 kB
KernelStack:        1768 kB
PageTables:        12756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4589036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4380672 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= 71728 MiB
End job on node121 at 2016-06-07 03:12:48