Trace number 4106248

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 1.90471 1.1684

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=31-P3=29-B.opb
MD5SUM7f740fd18ebc77ce265267f0b49c2e51
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 benchmark0.015997
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 variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.11/0.12	c Pseudo Boolean Optimization by upper bound
0.11/0.12	c ManyCore solver with 2 solvers running in parallel
0.11/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.12	c --- Begin Solver configuration ---
0.11/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.12	c Learn all clauses as in MiniSAT
0.11/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.12	c Expensive reason simplification
0.11/0.12	c Glucose 2.1 dynamic restart strategy
0.11/0.12	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
0.11/0.12	c timeout=2147483s
0.11/0.12	c DB Simplification allowed=false
0.11/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.12	c --- End Solver configuration ---
0.11/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.12	c --- Begin Solver configuration ---
0.11/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.12	c Learn all clauses as in MiniSAT
0.11/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.12	c No reason simplification
0.11/0.12	c Armin Biere (Picosat) restarts strategy
0.11/0.12	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
0.11/0.12	c timeout=2147483s
0.11/0.12	c DB Simplification allowed=false
0.11/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.12	c --- End Solver configuration ---
0.11/0.12	c solving HOME/instance-4106248-1466270087.opb
0.11/0.12	c reading problem ... 
0.11/0.12	c  objective function found
0.11/0.15	c ... done. Wall clock time 0.03s.
0.11/0.15	c declared #vars     45
0.11/0.15	c internal #vars     120
0.11/0.15	c #constraints  160
0.11/0.15	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.15	c constraints type 
0.11/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 75
0.11/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 85
0.11/0.15	c 160 constraints processed.
0.11/0.15	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.15	c constraints type 
0.11/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 75
0.11/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.11/0.15	c 160 constraints processed.
0.11/0.15	c objective function length is 5 literals
0.72/0.30	c And the winner is solver0
1.03/0.65	c SATISFIABLE
1.03/0.65	c OPTIMIZING...
1.03/0.65	c Got one! Elapsed wall clock time (in seconds):0.534
1.03/0.65	o 3
1.18/0.79	c And the winner is solver0
1.87/1.16	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.87/1.16	c starts		: 6
1.87/1.16	c conflicts		: 2352
1.87/1.16	c decisions		: 2617
1.87/1.16	c propagations		: 29010
1.87/1.16	c inspects		: 584287
1.87/1.16	c shortcuts		: 0
1.87/1.16	c learnt literals	: 9
1.87/1.16	c learnt binary clauses	: 8
1.87/1.16	c learnt ternary clauses	: 14
1.87/1.16	c learnt constraints	: 2342
1.87/1.16	c ignored constraints	: 0
1.87/1.16	c root simplifications	: 0
1.87/1.16	c removed literals (reason simplification)	: 4222
1.87/1.16	c reason swapping (by a shorter reason)	: 0
1.87/1.16	c Calls to reduceDB	: 0
1.87/1.16	c Number of update (reduction) of LBD	: 160
1.87/1.16	c Imported unit clauses	: 0
1.87/1.16	c number of reductions to clauses (during analyze)	: 0
1.87/1.16	c number of learned constraints concerned by reduction	: 0
1.87/1.16	c number of learning phase by resolution	: 0
1.87/1.16	c number of learning phase by cutting planes	: 0
1.87/1.16	c speed (assignments/second)	: 28808.341608738832
1.87/1.16	c non guided choices	79
1.87/1.16	c learnt constraints type 
1.87/1.16	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.87/1.16	c starts		: 3
1.87/1.16	c conflicts		: 187
1.87/1.16	c decisions		: 294
1.87/1.16	c propagations		: 2424
1.87/1.16	c inspects		: 36327
1.87/1.16	c shortcuts		: 0
1.87/1.16	c learnt literals	: 0
1.87/1.16	c learnt binary clauses	: 0
1.87/1.16	c learnt ternary clauses	: 0
1.87/1.16	c learnt constraints	: 185
1.87/1.16	c ignored constraints	: 0
1.87/1.16	c root simplifications	: 0
1.87/1.16	c removed literals (reason simplification)	: 0
1.87/1.16	c reason swapping (by a shorter reason)	: 0
1.87/1.16	c Calls to reduceDB	: 0
1.87/1.16	c Number of update (reduction) of LBD	: 0
1.87/1.16	c Imported unit clauses	: 0
1.87/1.16	c number of reductions to clauses (during analyze)	: 0
1.87/1.16	c number of learned constraints concerned by reduction	: 0
1.87/1.16	c number of learning phase by resolution	: 0
1.87/1.16	c number of learning phase by cutting planes	: 0
1.87/1.16	c speed (assignments/second)	: 4771.653543307087
1.87/1.16	c non guided choices	74
1.87/1.16	c learnt constraints type 
1.87/1.16	s OPTIMUM FOUND
1.87/1.16	c Found 1 solution(s)
1.87/1.16	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 -x25 x26 x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 
1.87/1.16	c objective function=3
1.87/1.16	c Total wall clock time (in seconds): 1.045

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-4106248-1466270087/watcher-4106248-1466270087 -o /tmp/evaluation-result-4106248-1466270087/solver-4106248-1466270087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466265252-30107 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4106248-1466270087.opb 

pid=625
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=5632 CPUtime=0 cores=0,2,4,6
/proc/628/stat : 628 (java) R 625 628 30091 0 -1 4202496 384 0 0 0 0 0 0 0 20 0 1 0 29057356 5767168 55 33554432000 1073741824 1073778376 140733733689456 140733733686584 270320889127 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2303 59 47 9 0 30 0

[startup+0.100115 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 4482 0 1 0 10 1 0 0 20 0 18 0 29057356 9787879424 5593 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2389619 5593 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200229 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9824732 CPUtime=0.32 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 6215 0 1 0 31 1 0 0 20 0 22 0 29057356 10060525568 8378 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2456183 8378 2219 9 0 2446860 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9824732

[startup+0.300245 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9824732 CPUtime=0.72 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 10535 0 1 0 70 2 0 0 20 0 22 0 29057356 10060525568 11424 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2456183 11424 2229 9 0 2446860 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 9824732

[startup+0.70018 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9824732 CPUtime=1.18 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 14046 0 1 0 114 4 0 0 20 0 22 0 29057356 10060525568 14458 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2456183 14458 2239 9 0 2446860 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 628 sig 9
??? kill -628 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800334 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9824732 CPUtime=1.58 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 17391 0 1 0 151 7 0 0 20 0 19 0 29057356 10060525568 19606 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2456183 19606 2244 9 0 2446860 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 9824732

[startup+1.00028 s]
/proc/loadavg: 3.09 3.31 3.63 4/196 628
/proc/meminfo: memFree=28592928/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9824732 CPUtime=1.87 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 19793 0 1 0 180 7 0 0 20 0 19 0 29057356 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2456183 18171 2244 9 0 2446860 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 9824732

[startup+1.10029 s]
/proc/loadavg: 3.09 3.31 3.63 3/215 653
/proc/meminfo: memFree=28529824/32872528 swapFree=1556504/1720024
[pid=628] ppid=625 vsize=9824732 CPUtime=1.87 cores=0,2,4,6
/proc/628/stat : 628 (java) S 625 628 30091 0 -1 4202496 19793 0 1 0 180 7 0 0 20 0 19 0 29057356 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 140733733680592 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/628/statm: 2456183 18171 2244 9 0 2446860 0
[pid=628/tid=630] ppid=625 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/628/task/630/stat : 630 (java) S 625 628 30091 0 -1 4202560 2448 0 1 0 13 0 0 0 20 0 19 0 29057356 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981168001912 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=628/tid=631] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/631/stat : 631 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981106731560 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=632] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/632/stat : 632 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981105678760 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=628/tid=633] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/633/stat : 633 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981009664296 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=628/tid=634] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/634/stat : 634 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981008611496 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=628/tid=635] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/635/stat : 635 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981007559720 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=636] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/636/stat : 636 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981006506920 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=628/tid=637] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/637/stat : 637 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981005454120 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=628/tid=638] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/638/stat : 638 (java) S 625 628 30091 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 29057357 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139981004401320 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=639] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/639/stat : 639 (java) S 625 628 30091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 29057358 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980992203240 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=628/tid=640] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/640/stat : 640 (java) S 625 628 30091 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 29057359 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980991149304 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=641] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/641/stat : 641 (java) S 625 628 30091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 29057359 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980990096392 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=642] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/642/stat : 642 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057361 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980989044880 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=643] ppid=625 vsize=9824732 CPUtime=0.61 cores=0,2,4,6
/proc/628/task/643/stat : 643 (java) S 625 628 30091 0 -1 4202560 9785 0 0 0 60 1 0 0 20 0 19 0 29057361 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980987993016 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=628/tid=644] ppid=625 vsize=9824732 CPUtime=0.49 cores=0,2,4,6
/proc/628/task/644/stat : 644 (java) S 625 628 30091 0 -1 4202560 6190 0 0 0 49 0 0 0 20 0 19 0 29057361 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980986940216 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=628/tid=645] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/645/stat : 645 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057361 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980985887608 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=628/tid=646] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/646/stat : 646 (java) S 625 628 30091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 29057361 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980984835016 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=628/tid=650] ppid=625 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/628/task/650/stat : 650 (java) S 625 628 30091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 29057371 10060525568 18171 33554432000 1073741824 1073778376 140733733689456 139980980622120 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.1684
CPU time (s): 1.90471
CPU user time (s): 1.82272
CPU system time (s): 0.081987
CPU usage (%): 163.019
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.82272
system time used= 0.081987
maximum resident set size= 78512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19809
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= 278
involuntary context switches= 46

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-18 19:14:47
IDJOB=4106248
IDBENCH=47988
IDSOLVER=2543
FILE ID=node117/4106248-1466270087
RUNJOBID= node117-1466265252-30107
PBS_JOBID= 19918233
Free space on /tmp= 71740 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=5-P0=23-P1=29-P2=31-P3=29-B.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106248-1466270087/watcher-4106248-1466270087 -o /tmp/evaluation-result-4106248-1466270087/solver-4106248-1466270087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466265252-30107 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4106248-1466270087.opb

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

MD5SUM BENCH= 7f740fd18ebc77ce265267f0b49c2e51
RANDOM SEED=310732049

node117.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		: 2666.912
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	: 5333.82
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		: 2666.912
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		: 2666.912
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		: 2666.912
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		: 2666.912
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		: 2666.912
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	: 5332.54
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		: 2666.912
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		: 2666.912
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:        28593936 kB
Buffers:          135544 kB
Cached:           318084 kB
SwapCached:            0 kB
Active:          1443480 kB
Inactive:         354444 kB
Active(anon):    1336480 kB
Inactive(anon):    10636 kB
Active(file):     107000 kB
Inactive(file):   343808 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               836 kB
Writeback:             0 kB
AnonPages:       3089048 kB
Mapped:            21104 kB
Shmem:               204 kB
Slab:             621504 kB
SReclaimable:      65148 kB
SUnreclaim:       556356 kB
KernelStack:        1776 kB
PageTables:        10712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3460960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1468416 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= 71740 MiB
End job on node117 at 2016-06-18 19:14:49