Trace number 4081819

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 2.36264 1.17767

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb
MD5SUMb8556c61a91d14749acba7836969b871
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 benchmark0.025995
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 variables42
Total number of constraints5
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 constraints5
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4081819-1465252924.opb
0.10/0.11	c reading problem ... 
0.10/0.12	c  objective function found
0.10/0.15	c ... done. Wall clock time 0.036s.
0.10/0.15	c declared #vars     42
0.10/0.15	c internal #vars     140
0.10/0.15	c #constraints  203
0.10/0.15	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 98
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 105
0.10/0.15	c 203 constraints processed.
0.10/0.15	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 98
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
0.10/0.15	c 203 constraints processed.
0.10/0.15	c objective function length is 7 literals
1.85/0.61	c And the winner is solver0
1.85/0.65	c SATISFIABLE
1.85/0.65	c OPTIMIZING...
1.85/0.65	c Got one! Elapsed wall clock time (in seconds):0.54
1.85/0.65	o 3
1.85/0.66	c And the winner is solver0
2.30/1.17	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
2.30/1.17	c starts		: 4
2.30/1.17	c conflicts		: 4520
2.30/1.17	c decisions		: 4732
2.30/1.17	c propagations		: 65835
2.30/1.17	c inspects		: 2282198
2.30/1.17	c shortcuts		: 0
2.30/1.17	c learnt literals	: 6
2.30/1.17	c learnt binary clauses	: 0
2.30/1.17	c learnt ternary clauses	: 5
2.30/1.17	c learnt constraints	: 4513
2.30/1.17	c ignored constraints	: 0
2.30/1.17	c root simplifications	: 0
2.30/1.17	c removed literals (reason simplification)	: 6890
2.30/1.17	c reason swapping (by a shorter reason)	: 0
2.30/1.17	c Calls to reduceDB	: 0
2.30/1.17	c Number of update (reduction) of LBD	: 146
2.30/1.17	c Imported unit clauses	: 0
2.30/1.17	c number of reductions to clauses (during analyze)	: 0
2.30/1.17	c number of learned constraints concerned by reduction	: 0
2.30/1.17	c number of learning phase by resolution	: 0
2.30/1.17	c number of learning phase by cutting planes	: 0
2.30/1.17	c speed (assignments/second)	: 64990.12833168806
2.30/1.17	c non guided choices	91
2.30/1.17	c learnt constraints type 
2.30/1.17	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.30/1.17	c starts		: 3
2.30/1.17	c conflicts		: 164
2.30/1.17	c decisions		: 265
2.30/1.17	c propagations		: 2684
2.30/1.17	c inspects		: 54148
2.30/1.17	c shortcuts		: 0
2.30/1.17	c learnt literals	: 0
2.30/1.17	c learnt binary clauses	: 0
2.30/1.17	c learnt ternary clauses	: 0
2.30/1.17	c learnt constraints	: 162
2.30/1.17	c ignored constraints	: 0
2.30/1.17	c root simplifications	: 0
2.30/1.17	c removed literals (reason simplification)	: 0
2.30/1.17	c reason swapping (by a shorter reason)	: 0
2.30/1.17	c Calls to reduceDB	: 0
2.30/1.17	c Number of update (reduction) of LBD	: 0
2.30/1.17	c Imported unit clauses	: 0
2.30/1.17	c number of reductions to clauses (during analyze)	: 0
2.30/1.17	c number of learned constraints concerned by reduction	: 0
2.30/1.17	c number of learning phase by resolution	: 0
2.30/1.17	c number of learning phase by cutting planes	: 0
2.30/1.17	c speed (assignments/second)	: 5221.789883268482
2.30/1.17	c non guided choices	84
2.30/1.17	c learnt constraints type 
2.30/1.17	s OPTIMUM FOUND
2.30/1.17	c Found 1 solution(s)
2.30/1.17	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 
2.30/1.17	c objective function=3
2.30/1.17	c Total wall clock time (in seconds): 1.056

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-4081819-1465252924/watcher-4081819-1465252924 -o /tmp/evaluation-result-4081819-1465252924/solver-4081819-1465252924 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465252001-17743 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081819-1465252924.opb 

pid=18381
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: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/18384/stat : 18384 (java) R 18381 18384 17726 0 -1 4202496 875 0 0 0 0 0 0 0 20 0 1 0 107224788 23793664 524 33554432000 1073741824 1073778376 140736671541856 140736671530920 213410429491 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 5809 536 405 9 0 128 0

[startup+0.100114 s]
/proc/loadavg: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 4420 0 1 0 9 1 0 0 20 0 18 0 107224788 9787879424 6052 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2389619 6052 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.20023 s]
/proc/loadavg: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9824732 CPUtime=0.27 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 5717 0 1 0 26 1 0 0 20 0 22 0 107224788 10060525568 8407 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2456183 8410 2214 9 0 2446860 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9824732

[startup+0.300246 s]
/proc/loadavg: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9824732 CPUtime=0.66 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 8256 0 1 0 64 2 0 0 20 0 22 0 107224788 10060525568 10071 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2456183 10071 2227 9 0 2446860 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 9824732

[startup+0.700249 s]
/proc/loadavg: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9824732 CPUtime=2.09 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 20046 0 1 0 204 5 0 0 20 0 19 0 107224788 10060525568 25305 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2456183 25305 2246 9 0 2446860 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18384 sig 9
??? kill -18384 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800344 s]
/proc/loadavg: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9824732 CPUtime=2.28 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 21150 0 1 0 223 5 0 0 20 0 19 0 107224788 10060525568 25852 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2456183 25852 2252 9 0 2446860 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 9824732

[startup+1.00028 s]
/proc/loadavg: 4.04 4.08 3.17 4/197 18384
/proc/meminfo: memFree=30215900/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9824732 CPUtime=2.3 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 21150 0 1 0 225 5 0 0 20 0 19 0 107224788 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2456183 25426 2252 9 0 2446860 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 9824732

[startup+1.10021 s]
/proc/loadavg: 4.04 4.08 3.17 3/216 18409
/proc/meminfo: memFree=30091432/32872528 swapFree=16636/1570076
[pid=18384] ppid=18381 vsize=9824732 CPUtime=2.3 cores=1,3,5,7
/proc/18384/stat : 18384 (java) S 18381 18384 17726 0 -1 4202496 21150 0 1 0 225 5 0 0 20 0 19 0 107224788 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140736671532992 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/18384/statm: 2456183 25426 2252 9 0 2446860 0
[pid=18384/tid=18386] ppid=18381 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/18384/task/18386/stat : 18386 (java) S 18381 18384 17726 0 -1 4202560 2406 0 1 0 11 1 0 0 20 0 19 0 107224789 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101379654520 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18387] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18387/stat : 18387 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101368716328 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18388] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18388/stat : 18388 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101367663528 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18384/tid=18389] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18389/stat : 18389 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101366610728 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18384/tid=18390] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18390/stat : 18390 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101365557928 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18384/tid=18391] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18391/stat : 18391 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101364505128 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18392] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18392/stat : 18392 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101218417064 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18384/tid=18393] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18393/stat : 18393 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101217364264 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18394] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18394/stat : 18394 (java) S 18381 18384 17726 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 107224790 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101216311464 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18395] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18395/stat : 18395 (java) S 18381 18384 17726 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 107224791 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101203901416 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18384/tid=18396] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18396/stat : 18396 (java) S 18381 18384 17726 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 107224792 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101202847480 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18397] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18397/stat : 18397 (java) S 18381 18384 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107224792 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101201794568 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18398] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18398/stat : 18398 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224794 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101200743056 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18399] ppid=18381 vsize=9824732 CPUtime=0.64 cores=1,3,5,7
/proc/18384/task/18399/stat : 18399 (java) S 18381 18384 17726 0 -1 4202560 8983 0 0 0 62 2 0 0 20 0 19 0 107224794 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101199690168 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18384/tid=18400] ppid=18381 vsize=9824732 CPUtime=0.6 cores=1,3,5,7
/proc/18384/task/18400/stat : 18400 (java) S 18381 18384 17726 0 -1 4202560 8392 0 0 0 60 0 0 0 20 0 19 0 107224794 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101198637368 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18384/tid=18401] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18401/stat : 18401 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224794 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101197584760 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18384/tid=18402] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18402/stat : 18402 (java) S 18381 18384 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107224794 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101196532168 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18384/tid=18405] ppid=18381 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/18384/task/18405/stat : 18405 (java) S 18381 18384 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107224804 10060525568 25426 33554432000 1073741824 1073778376 140736671541856 140101193323944 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.17767
CPU time (s): 2.36264
CPU user time (s): 2.27165
CPU system time (s): 0.090986
CPU usage (%): 200.621
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.27165
system time used= 0.090986
maximum resident set size= 103788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21167
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= 266
involuntary context switches= 63

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-07 00:42:04
IDJOB=4081819
IDBENCH=47915
IDSOLVER=2543
FILE ID=node140/4081819-1465252924
RUNJOBID= node140-1465252001-17743
PBS_JOBID= 19843256
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=7-P0=89-P1=17-P2=37-B.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081819-1465252924/watcher-4081819-1465252924 -o /tmp/evaluation-result-4081819-1465252924/solver-4081819-1465252924 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465252001-17743 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081819-1465252924.opb

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

MD5SUM BENCH= b8556c61a91d14749acba7836969b871
RANDOM SEED=279087204

node140.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5332.55
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		: 2666.768
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		: 2666.768
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	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30217072 kB
Buffers:           60320 kB
Cached:            78716 kB
SwapCached:         1744 kB
Active:           282424 kB
Inactive:          94984 kB
Active(anon):     238388 kB
Inactive(anon):     2608 kB
Active(file):      44036 kB
Inactive(file):    92376 kB
Unevictable:     1570076 kB
Mlocked:           16636 kB
SwapTotal:      67108856 kB
SwapFree:       67098608 kB
Dirty:              2044 kB
Writeback:             0 kB
AnonPages:       1814496 kB
Mapped:            15304 kB
Shmem:                 0 kB
Slab:             568880 kB
SReclaimable:      12436 kB
SUnreclaim:       556444 kB
KernelStack:        1592 kB
PageTables:         8124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2428780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1753088 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 node140 at 2016-06-07 00:42:06