Trace number 4080787

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 2.36764 1.225

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/
random/rand.biglist/normalized-rand5c0b12.cudf.paranoid.opb
MD5SUM4248d3570f7e2ae9a38255e9a19fdacb
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 benchmark0.346946
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7106
Total number of constraints32379
Number of constraints which are clauses32038
Number of constraints which are cardinality constraints (but not clauses)341
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 2626
Biggest coefficient in the objective function 2077
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1146502
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 2077
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1146502
Number of bits of the biggest sum of numbers21
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-4080787-1465261987.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
1.70/0.71	c ... done. Wall clock time 0.601s.
1.70/0.71	c declared #vars     7106
1.70/0.71	c #constraints  32379
1.70/0.71	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.70/0.71	c constraints type 
1.70/0.71	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16940
1.70/0.71	c org.sat4j.specs.Constr$1 => 161
1.70/0.71	c org.sat4j.minisat.constraints.card.MinWatchCard => 336
1.70/0.71	c org.sat4j.minisat.constraints.cnf.UnitClause => 32
1.70/0.71	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14910
1.70/0.71	c 32379 constraints processed.
1.70/0.71	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.70/0.71	c constraints type 
1.70/0.71	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14910
1.70/0.71	c org.sat4j.specs.Constr$1 => 161
1.70/0.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16940
1.70/0.71	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 336
1.70/0.71	c org.sat4j.pb.constraints.pb.UnitClausePB => 32
1.70/0.71	c 32379 constraints processed.
1.70/0.71	c objective function length is 2626 literals
1.70/0.77	c And the winner is solver1
2.34/1.21	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.34/1.21	c starts		: 0
2.34/1.21	c conflicts		: 0
2.34/1.21	c decisions		: 0
2.34/1.21	c propagations		: 323
2.34/1.21	c inspects		: 4112
2.34/1.21	c shortcuts		: 0
2.34/1.21	c learnt literals	: 0
2.34/1.21	c learnt binary clauses	: 0
2.34/1.21	c learnt ternary clauses	: 0
2.34/1.21	c learnt constraints	: 0
2.34/1.21	c ignored constraints	: 0
2.34/1.21	c root simplifications	: 0
2.34/1.21	c removed literals (reason simplification)	: 0
2.34/1.21	c reason swapping (by a shorter reason)	: 0
2.34/1.21	c Calls to reduceDB	: 0
2.34/1.21	c Number of update (reduction) of LBD	: 0
2.34/1.21	c Imported unit clauses	: 0
2.34/1.21	c number of reductions to clauses (during analyze)	: 0
2.34/1.21	c number of learned constraints concerned by reduction	: 0
2.34/1.21	c number of learning phase by resolution	: 0
2.34/1.21	c number of learning phase by cutting planes	: 0
2.34/1.22	c speed (assignments/second)	: 2.204383942023644E-7
2.34/1.22	c non guided choices	0
2.34/1.22	c learnt constraints type 
2.34/1.22	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.34/1.22	c starts		: 0
2.34/1.22	c conflicts		: 0
2.34/1.22	c decisions		: 0
2.34/1.22	c propagations		: 323
2.34/1.22	c inspects		: 1583
2.34/1.22	c shortcuts		: 0
2.34/1.22	c learnt literals	: 0
2.34/1.22	c learnt binary clauses	: 0
2.34/1.22	c learnt ternary clauses	: 0
2.34/1.22	c learnt constraints	: 0
2.34/1.22	c ignored constraints	: 0
2.34/1.22	c root simplifications	: 0
2.34/1.22	c removed literals (reason simplification)	: 0
2.34/1.22	c reason swapping (by a shorter reason)	: 0
2.34/1.22	c Calls to reduceDB	: 0
2.34/1.22	c Number of update (reduction) of LBD	: 0
2.34/1.22	c Imported unit clauses	: 0
2.34/1.22	c number of reductions to clauses (during analyze)	: 0
2.34/1.22	c number of learned constraints concerned by reduction	: 0
2.34/1.22	c number of learning phase by resolution	: 0
2.34/1.22	c number of learning phase by cutting planes	: 0
2.34/1.22	c speed (assignments/second)	: 2.204383942020635E-7
2.34/1.22	c non guided choices	0
2.34/1.22	c learnt constraints type 
2.34/1.22	s UNSATISFIABLE
2.34/1.22	c Total wall clock time (in seconds): 1.11

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-4080787-1465261987/watcher-4080787-1465261987 -o /tmp/evaluation-result-4080787-1465261987/solver-4080787-1465261987 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465247049-20227 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080787-1465261987.opb 

pid=26086
running on 4 cores: 1,3,5,7

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: 3.28 3.43 3.66 3/197 26089
/proc/meminfo: memFree=31183164/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 108132028 98570240 978 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 24065 978 744 9 0 16771 0
[pid=26089/tid=26090] ppid=26086 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) R 26086 26089 20210 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 108132028 98570240 978 33554432000 1073741824 1073778376 140735629329248 139972821737000 262962759040 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.10016 s]
/proc/loadavg: 3.28 3.43 3.66 3/197 26089
/proc/meminfo: memFree=31183164/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 4512 0 1 0 10 1 0 0 20 0 18 0 108132028 9787879424 6132 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 2389619 6132 2158 9 0 2380296 0
[pid=26089/tid=26090] ppid=26086 vsize=9558476 CPUtime=0.08 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) R 26086 26089 20210 0 -1 4202560 2385 0 1 0 6 2 0 0 20 0 18 0 108132028 9787879424 6132 33554432000 1073741824 1073778376 140735629329248 139972821740448 262966142221 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200352 s]
/proc/loadavg: 3.28 3.43 3.66 3/197 26089
/proc/meminfo: memFree=31183164/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=9558476 CPUtime=0.29 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 5048 0 1 0 28 1 0 0 20 0 18 0 108132028 9787879424 6892 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 2389619 6892 2218 9 0 2380296 0
[pid=26089/tid=26090] ppid=26086 vsize=9558476 CPUtime=0.18 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) R 26086 26089 20210 0 -1 4202560 2402 0 1 0 16 2 0 0 20 0 18 0 108132028 9787879424 6892 33554432000 1073741824 1073778376 140735629329248 139972821740448 139972665517277 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9558476

[startup+0.300352 s]
/proc/loadavg: 3.28 3.43 3.66 3/197 26089
/proc/meminfo: memFree=31183164/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=9558476 CPUtime=0.53 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 6173 0 1 0 51 2 0 0 20 0 18 0 108132028 9787879424 9440 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 2389619 9440 2240 9 0 2380296 0
[pid=26089/tid=26090] ppid=26086 vsize=9558476 CPUtime=0.28 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) R 26086 26089 20210 0 -1 4202560 2416 0 1 0 26 2 0 0 20 0 18 0 108132028 9787879424 9440 33554432000 1073741824 1073778376 140735629329248 139972821740448 139972665432752 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 9558476

[startup+0.700236 s]
/proc/loadavg: 3.28 3.43 3.66 3/197 26089
/proc/meminfo: memFree=31183164/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=9558476 CPUtime=1.7 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 23515 0 1 0 162 8 0 0 20 0 18 0 108132028 9787879424 47702 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 2389619 47702 2251 9 0 2380296 0
[pid=26089/tid=26090] ppid=26086 vsize=9558476 CPUtime=0.67 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) R 26086 26089 20210 0 -1 4202560 2471 0 1 0 64 3 0 0 20 0 18 0 108132028 9787879424 47702 33554432000 1073741824 1073778376 140735629329248 139972821733536 139972665507638 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26089 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800362 s]
/proc/loadavg: 3.28 3.43 3.66 3/197 26089
/proc/meminfo: memFree=31183164/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=9691604 CPUtime=2.02 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 24075 0 1 0 192 10 0 0 20 0 18 0 108132028 9924202496 50994 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 2422901 50994 2268 9 0 2413578 0
[pid=26089/tid=26090] ppid=26086 vsize=9691604 CPUtime=0.69 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) S 26086 26089 20210 0 -1 4202560 2480 0 1 0 65 4 0 0 20 0 18 0 108132028 9924202496 50994 33554432000 1073741824 1073778376 140735629329248 139972821742456 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 9691604

[startup+1.20803 s]
/proc/loadavg: 3.26 3.42 3.66 2/215 26109
/proc/meminfo: memFree=30985716/32872528 swapFree=11320/319964
[pid=26089] ppid=26086 vsize=9691604 CPUtime=2.34 cores=1,3,5,7
/proc/26089/stat : 26089 (java) S 26086 26089 20210 0 -1 4202496 24713 0 1 0 224 10 0 0 20 0 18 0 108132028 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 140735629320384 262966116413 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26089/statm: 2422901 50866 2273 9 0 2413578 0
[pid=26089/tid=26090] ppid=26086 vsize=9691604 CPUtime=0.69 cores=1,3,5,7
/proc/26089/task/26090/stat : 26090 (java) S 26086 26089 20210 0 -1 4202560 2480 0 1 0 65 4 0 0 20 0 18 0 108132028 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972821742456 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26089/tid=26092] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26092/stat : 26092 (java) S 26086 26089 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972665404328 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26089/tid=26093] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26093/stat : 26093 (java) S 26086 26089 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972664351784 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26094] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26094/stat : 26094 (java) S 26086 26089 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972663298728 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26089/tid=26095] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26095/stat : 26095 (java) S 26086 26089 20210 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972662246184 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26089/tid=26096] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26096/stat : 26096 (java) S 26086 26089 20210 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972661193128 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26089/tid=26097] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26097/stat : 26097 (java) S 26086 26089 20210 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972660140584 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26089/tid=26098] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26098/stat : 26098 (java) S 26086 26089 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972659087528 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26099] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26099/stat : 26099 (java) S 26086 26089 20210 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 108132029 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972658034984 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26089/tid=26100] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26100/stat : 26100 (java) S 26086 26089 20210 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 18 0 108132030 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972175706984 262966130601 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26101] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26101/stat : 26101 (java) S 26086 26089 20210 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 108132030 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972174653304 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26102] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26102/stat : 26102 (java) S 26086 26089 20210 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 108132030 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972173600136 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26103] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26103/stat : 26103 (java) S 26086 26089 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132032 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972172548880 262966138656 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26104] ppid=26086 vsize=9691604 CPUtime=0.73 cores=1,3,5,7
/proc/26089/task/26104/stat : 26104 (java) S 26086 26089 20210 0 -1 4202560 9878 0 0 0 70 3 0 0 20 0 18 0 108132032 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972171495736 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26089/tid=26105] ppid=26086 vsize=9691604 CPUtime=0.74 cores=1,3,5,7
/proc/26089/task/26105/stat : 26105 (java) S 26086 26089 20210 0 -1 4202560 10967 0 0 0 71 3 0 0 20 0 18 0 108132032 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972170443192 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26089/tid=26106] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26106/stat : 26106 (java) S 26086 26089 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132032 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972169390328 262966129724 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26089/tid=26107] ppid=26086 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/26089/task/26107/stat : 26107 (java) S 26086 26089 20210 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 108132032 9924202496 50866 33554432000 1073741824 1073778376 140735629329248 139972168337992 262966130601 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.225
CPU time (s): 2.36764
CPU user time (s): 2.17167
CPU system time (s): 0.19597
CPU usage (%): 193.277
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.17167
system time used= 0.19597
maximum resident set size= 204404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24723
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 374
involuntary context switches= 437

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-07 03:13:08
IDJOB=4080787
IDBENCH=72196
IDSOLVER=2543
FILE ID=node128/4080787-1465261987
RUNJOBID= node128-1465247049-20227
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-paranoid/misc2010/random/rand.biglist/normalized-rand5c0b12.cudf.paranoid.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080787-1465261987/watcher-4080787-1465261987 -o /tmp/evaluation-result-4080787-1465261987/solver-4080787-1465261987 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465247049-20227 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080787-1465261987.opb

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

MD5SUM BENCH= 4248d3570f7e2ae9a38255e9a19fdacb
RANDOM SEED=1273680264

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:        31183700 kB
Buffers:           62516 kB
Cached:           189796 kB
SwapCached:         1656 kB
Active:           465400 kB
Inactive:         183108 kB
Active(anon):     397884 kB
Inactive(anon):      528 kB
Active(file):      67516 kB
Inactive(file):   182580 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098468 kB
Dirty:              1972 kB
Writeback:             0 kB
AnonPages:        719160 kB
Mapped:            15372 kB
Shmem:                 0 kB
Slab:             572968 kB
SReclaimable:      16256 kB
SUnreclaim:       556712 kB
KernelStack:        1632 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     935120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    645120 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 03:13:09