Trace number 4106239

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 PB16OPT3 0.223965 1.14666

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb
MD5SUM7c55947c8932da669a6320e0df24c1e1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables24
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130528
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

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-4106239-1467321397.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
0.11/0.13	c ... done. Wall clock time 0.025s.
0.11/0.13	c declared #vars     24
0.11/0.13	c internal #vars     88
0.11/0.13	c #constraints  132
0.11/0.13	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 68
0.11/0.13	c 132 constraints processed.
0.11/0.13	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.11/0.13	c 132 constraints processed.
0.11/0.13	c objective function length is 8 literals
0.11/0.14	c And the winner is solver0
0.16/0.64	c SATISFIABLE
0.16/0.64	c OPTIMIZING...
0.16/0.64	c Got one! Elapsed wall clock time (in seconds):0.529
0.16/0.64	o 3
0.16/0.64	c And the winner is solver0
0.20/1.14	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.20/1.14	c starts		: 1
0.20/1.14	c conflicts		: 5
0.20/1.14	c decisions		: 12
0.20/1.14	c propagations		: 201
0.20/1.14	c inspects		: 500
0.20/1.14	c shortcuts		: 0
0.20/1.14	c learnt literals	: 0
0.20/1.14	c learnt binary clauses	: 0
0.20/1.14	c learnt ternary clauses	: 0
0.20/1.14	c learnt constraints	: 5
0.20/1.14	c ignored constraints	: 0
0.20/1.14	c root simplifications	: 0
0.20/1.14	c removed literals (reason simplification)	: 2
0.20/1.14	c reason swapping (by a shorter reason)	: 0
0.20/1.14	c Calls to reduceDB	: 0
0.20/1.14	c Number of update (reduction) of LBD	: 0
0.20/1.14	c Imported unit clauses	: 0
0.20/1.14	c number of reductions to clauses (during analyze)	: 0
0.20/1.14	c number of learned constraints concerned by reduction	: 0
0.20/1.14	c number of learning phase by resolution	: 0
0.20/1.14	c number of learning phase by cutting planes	: 0
0.20/1.14	c speed (assignments/second)	: 200.79920079920083
0.20/1.14	c non guided choices	1
0.20/1.14	c learnt constraints type 
0.20/1.14	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.20/1.14	c starts		: 2
0.20/1.14	c conflicts		: 5
0.20/1.14	c decisions		: 13
0.20/1.14	c propagations		: 170
0.20/1.14	c inspects		: 431
0.20/1.14	c shortcuts		: 0
0.20/1.14	c learnt literals	: 0
0.20/1.14	c learnt binary clauses	: 0
0.20/1.14	c learnt ternary clauses	: 0
0.20/1.14	c learnt constraints	: 3
0.20/1.14	c ignored constraints	: 0
0.20/1.14	c root simplifications	: 0
0.20/1.14	c removed literals (reason simplification)	: 0
0.20/1.14	c reason swapping (by a shorter reason)	: 0
0.20/1.14	c Calls to reduceDB	: 0
0.20/1.14	c Number of update (reduction) of LBD	: 0
0.20/1.14	c Imported unit clauses	: 0
0.20/1.14	c number of reductions to clauses (during analyze)	: 0
0.20/1.14	c number of learned constraints concerned by reduction	: 0
0.20/1.14	c number of learning phase by resolution	: 0
0.20/1.14	c number of learning phase by cutting planes	: 0
0.20/1.14	c speed (assignments/second)	: 339.32135728542914
0.20/1.14	c non guided choices	2
0.20/1.14	c learnt constraints type 
0.20/1.14	s OPTIMUM FOUND
0.20/1.14	c Found 1 solution(s)
0.20/1.14	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 
0.20/1.14	c objective function=3
0.20/1.14	c Total wall clock time (in seconds): 1.033

Verifier Data 

OK	3

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-4106239-1467321397/watcher-4106239-1467321397 -o /tmp/evaluation-result-4106239-1467321397/solver-4106239-1467321397 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30704 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4106239-1467321397.opb 

pid=10489
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: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 1283 0 0 0 0 0 0 0 20 0 2 0 13094571 94019584 917 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 22954 917 697 9 0 16769 0
[pid=10492/tid=10493] ppid=10489 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) R 10489 10492 23751 0 -1 4202560 104 0 0 0 0 0 0 0 20 0 2 0 13094572 98635776 959 33554432000 1073741824 1073778376 140736590209776 139859450060328 229346687539 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100155 s]
/proc/loadavg: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4487 0 1 0 10 1 0 0 20 0 18 0 13094571 9787879424 6114 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2389619 6114 2156 9 0 2380296 0
[pid=10492/tid=10493] ppid=10489 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) R 10489 10492 23751 0 -1 4202560 2388 0 1 0 7 0 0 0 20 0 18 0 13094572 9787879424 6114 33554432000 1073741824 1073778376 140736590209776 139859450063776 139859456462541 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+0.200346 s]
/proc/loadavg: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4605 0 1 0 15 1 0 0 20 0 19 0 13094571 10060525568 7722 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2456183 7722 2173 9 0 2446860 0
[pid=10492/tid=10493] ppid=10489 vsize=9824732 CPUtime=0.11 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) S 10489 10492 23751 0 -1 4202560 2406 0 1 0 11 0 0 0 20 0 19 0 13094572 10060525568 7722 33554432000 1073741824 1073778376 140736590209776 139859450065784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 9824732

[startup+0.30026 s]
/proc/loadavg: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4605 0 1 0 15 1 0 0 20 0 19 0 13094571 10060525568 7722 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2456183 7722 2173 9 0 2446860 0
[pid=10492/tid=10493] ppid=10489 vsize=9824732 CPUtime=0.11 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) S 10489 10492 23751 0 -1 4202560 2406 0 1 0 11 0 0 0 20 0 19 0 13094572 10060525568 7722 33554432000 1073741824 1073778376 140736590209776 139859450065784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 9824732

[startup+0.700284 s]
/proc/loadavg: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4767 0 1 0 18 2 0 0 20 0 20 0 13094571 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2456183 8850 2200 9 0 2446860 0
[pid=10492/tid=10493] ppid=10489 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) S 10489 10492 23751 0 -1 4202560 2406 0 1 0 12 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859450065784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10492 sig 9
??? kill -10492 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800257 s]
/proc/loadavg: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4767 0 1 0 18 2 0 0 20 0 20 0 13094571 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2456183 8850 2200 9 0 2446860 0
[pid=10492/tid=10493] ppid=10489 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) S 10489 10492 23751 0 -1 4202560 2406 0 1 0 12 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859450065784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9824732

[startup+1.00035 s]
/proc/loadavg: 1.21 1.69 2.03 2/170 10492
/proc/meminfo: memFree=30347208/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4767 0 1 0 18 2 0 0 20 0 20 0 13094571 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2456183 8850 2200 9 0 2446860 0
[pid=10492/tid=10493] ppid=10489 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) S 10489 10492 23751 0 -1 4202560 2406 0 1 0 12 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859450065784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9824732

[startup+1.10031 s]
/proc/loadavg: 1.11 1.66 2.02 1/215 10556
/proc/meminfo: memFree=30285888/32872528 swapFree=1370584/1517752
[pid=10492] ppid=10489 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/10492/stat : 10492 (java) S 10489 10492 23751 0 -1 4202496 4767 0 1 0 18 2 0 0 20 0 20 0 13094571 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 140736590200912 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10492/statm: 2456183 8850 2200 9 0 2446860 0
[pid=10492/tid=10493] ppid=10489 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/10492/task/10493/stat : 10493 (java) S 10489 10492 23751 0 -1 4202560 2406 0 1 0 12 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859450065784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10492/tid=10495] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10495/stat : 10495 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859439127080 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10496] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10496/stat : 10496 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859438074280 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10492/tid=10497] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10497/stat : 10497 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859290962216 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=10492/tid=10498] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10498/stat : 10498 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859289909416 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=10492/tid=10499] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10499/stat : 10499 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859288857640 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10500] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10500/stat : 10500 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859287804840 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10492/tid=10501] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10501/stat : 10501 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859286752040 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=10492/tid=10502] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10502/stat : 10502 (java) S 10489 10492 23751 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 13094572 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859285699240 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10503] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10503/stat : 10503 (java) S 10489 10492 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 13094574 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859273501160 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10492/tid=10504] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10504/stat : 10504 (java) S 10489 10492 23751 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 13094574 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859272447224 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10505] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10505/stat : 10505 (java) S 10489 10492 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 13094574 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859271394312 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10506] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10506/stat : 10506 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094576 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859270342800 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10507] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10507/stat : 10507 (java) S 10489 10492 23751 0 -1 4202560 372 0 0 0 0 0 0 0 20 0 20 0 13094576 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859269290936 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=10492/tid=10508] ppid=10489 vsize=9824732 CPUtime=0.02 cores=0,2,4,6
/proc/10492/task/10508/stat : 10508 (java) S 10489 10492 23751 0 -1 4202560 653 0 0 0 2 0 0 0 20 0 20 0 13094576 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859268238136 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=10492/tid=10509] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10509/stat : 10509 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094576 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859267185528 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=10492/tid=10510] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10510/stat : 10510 (java) S 10489 10492 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 13094576 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859266132936 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10492/tid=10513] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10513/stat : 10513 (java) S 10489 10492 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 13094586 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859262972840 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=10492/tid=10553] ppid=10489 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/10492/task/10553/stat : 10553 (java) S 10489 10492 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 13094636 10060525568 8850 33554432000 1073741824 1073778376 140736590209776 139859264026024 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.14666
CPU time (s): 0.223965
CPU user time (s): 0.181972
CPU system time (s): 0.041993
CPU usage (%): 19.532
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.181972
system time used= 0.041993
maximum resident set size= 37464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4780
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= 238
involuntary context switches= 16

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-30 23:16:37
IDJOB=4106239
IDBENCH=47984
IDSOLVER=2543
FILE ID=node129/4106239-1467321397
RUNJOBID= node129-1467321212-30704
PBS_JOBID= 20005258
Free space on /tmp= 71604 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106239-1467321397/watcher-4106239-1467321397 -o /tmp/evaluation-result-4106239-1467321397/solver-4106239-1467321397 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30704 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4106239-1467321397.opb

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

MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1
RANDOM SEED=770954338

node129.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		: 2666.683
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.36
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.683
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.683
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		: 2666.683
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		: 2666.683
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:        30347992 kB
Buffers:           62224 kB
Cached:           138188 kB
SwapCached:            0 kB
Active:           116412 kB
Inactive:          99308 kB
Active(anon):       1140 kB
Inactive(anon):    16976 kB
Active(file):     115272 kB
Inactive(file):    82332 kB
Unevictable:     1517752 kB
Mlocked:         1370584 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2336 kB
Writeback:             8 kB
AnonPages:       1565852 kB
Mapped:            13532 kB
Shmem:               204 kB
Slab:             656576 kB
SReclaimable:      97576 kB
SUnreclaim:       559000 kB
KernelStack:        1688 kB
PageTables:         7248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1618004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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= 71600 MiB
End job on node129 at 2016-06-30 23:16:39