Trace number 4092112

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 NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16OPTIMUM 0.863867 1.19643

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom30a-5_wcsp.wbo
MD5SUMd1c3accd983cc55f3458e6ff2209f659
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.071988
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints435
Number of soft constraints405
Number of constraints which are clauses405
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 405
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	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-4092112-1467322193.wbo
0.10/0.11	c reading problem ... 
0.10/0.18	c ... done. Wall clock time 0.07s.
0.10/0.18	c declared #vars     150
0.10/0.18	c internal #vars     555
0.10/0.18	c #constraints  465
0.10/0.18	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 435
0.10/0.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 30
0.10/0.18	c 465 constraints processed.
0.10/0.18	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 435
0.10/0.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 30
0.10/0.18	c 465 constraints processed.
0.10/0.18	c objective function length is 405 literals
0.25/0.29	c And the winner is solver0
0.80/0.68	c SATISFIABLE
0.80/0.68	c OPTIMIZING...
0.80/0.68	c Got one! Elapsed wall clock time (in seconds):0.576
0.80/0.68	o 1
0.80/0.69	c And the winner is solver0
0.84/1.19	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.84/1.19	c starts		: 2
0.84/1.19	c conflicts		: 320
0.84/1.19	c decisions		: 903
0.84/1.19	c propagations		: 7605
0.84/1.19	c inspects		: 39089
0.84/1.19	c shortcuts		: 0
0.84/1.19	c learnt literals	: 2
0.84/1.19	c learnt binary clauses	: 5
0.84/1.19	c learnt ternary clauses	: 3
0.84/1.19	c learnt constraints	: 317
0.84/1.19	c ignored constraints	: 0
0.84/1.19	c root simplifications	: 0
0.84/1.19	c removed literals (reason simplification)	: 51
0.84/1.19	c reason swapping (by a shorter reason)	: 0
0.84/1.19	c Calls to reduceDB	: 0
0.84/1.19	c Number of update (reduction) of LBD	: 173
0.84/1.19	c Imported unit clauses	: 0
0.84/1.19	c number of reductions to clauses (during analyze)	: 0
0.84/1.19	c number of learned constraints concerned by reduction	: 0
0.84/1.19	c number of learning phase by resolution	: 0
0.84/1.19	c number of learning phase by cutting planes	: 0
0.84/1.19	c speed (assignments/second)	: 7589.820359281437
0.84/1.19	c non guided choices	157
0.84/1.19	c learnt constraints type 
0.84/1.19	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.84/1.19	c starts		: 2
0.84/1.19	c conflicts		: 76
0.84/1.19	c decisions		: 585
0.84/1.19	c propagations		: 2691
0.84/1.19	c inspects		: 6317
0.84/1.19	c shortcuts		: 0
0.84/1.19	c learnt literals	: 0
0.84/1.19	c learnt binary clauses	: 0
0.84/1.19	c learnt ternary clauses	: 0
0.84/1.19	c learnt constraints	: 74
0.84/1.19	c ignored constraints	: 0
0.84/1.19	c root simplifications	: 0
0.84/1.19	c removed literals (reason simplification)	: 0
0.84/1.19	c reason swapping (by a shorter reason)	: 0
0.84/1.19	c Calls to reduceDB	: 0
0.84/1.19	c Number of update (reduction) of LBD	: 0
0.84/1.19	c Imported unit clauses	: 0
0.84/1.19	c number of reductions to clauses (during analyze)	: 0
0.84/1.19	c number of learned constraints concerned by reduction	: 0
0.84/1.19	c number of learning phase by resolution	: 0
0.84/1.19	c number of learning phase by cutting planes	: 0
0.84/1.19	c speed (assignments/second)	: 5360.557768924303
0.84/1.19	c non guided choices	115
0.84/1.19	c learnt constraints type 
0.84/1.19	s OPTIMUM FOUND
0.84/1.19	c Found 1 solution(s)
0.84/1.19	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 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 
0.84/1.19	c objective function=1
0.84/1.19	c Total wall clock time (in seconds): 1.083

Verifier Data 

OK	1

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-4092112-1467322193/watcher-4092112-1467322193 -o /tmp/evaluation-result-4092112-1467322193/solver-4092112-1467322193 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1467322178-6556 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092112-1467322193.wbo 

pid=7188
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: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 2899930 98570240 977 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 24065 977 743 9 0 16771 0
[pid=7191/tid=7192] ppid=7188 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) R 7188 7191 6539 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 2899931 98570240 978 33554432000 1073741824 1073778376 140735878997264 140333810867752 213866333568 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100128 s]
/proc/loadavg: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 4473 0 1 0 9 1 0 0 20 0 18 0 2899930 9787879424 6102 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2389619 6102 2156 9 0 2380296 0
[pid=7191/tid=7192] ppid=7188 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) R 7188 7191 6539 0 -1 4202560 2390 0 1 0 7 0 0 0 20 0 18 0 2899931 9787879424 6102 33554432000 1073741824 1073778376 140735878997264 140333810871200 140333818299570 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200289 s]
/proc/loadavg: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 4820 0 1 0 24 1 0 0 20 0 22 0 2899930 10060525568 7920 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2456183 7920 2222 9 0 2446860 0
[pid=7191/tid=7192] ppid=7188 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) S 7188 7191 6539 0 -1 4202560 2419 0 1 0 15 1 0 0 20 0 22 0 2899931 10060525568 7920 33554432000 1073741824 1073778376 140735878997264 140333810873208 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9824732

[startup+0.300243 s]
/proc/loadavg: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9824732 CPUtime=0.64 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 7826 0 1 0 60 4 0 0 20 0 19 0 2899930 10060525568 9834 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2456183 9834 2249 9 0 2446860 0
[pid=7191/tid=7192] ppid=7188 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) S 7188 7191 6539 0 -1 4202560 2419 0 1 0 15 1 0 0 20 0 19 0 2899931 10060525568 9834 33554432000 1073741824 1073778376 140735878997264 140333810873208 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 9824732

[startup+0.700273 s]
/proc/loadavg: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9824732 CPUtime=0.83 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 9258 0 1 0 79 4 0 0 20 0 19 0 2899930 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2456183 10901 2253 9 0 2446860 0
[pid=7191/tid=7192] ppid=7188 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) S 7188 7191 6539 0 -1 4202560 2421 0 1 0 15 1 0 0 20 0 19 0 2899931 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333810873208 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7191 sig 9
??? kill -7191 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800321 s]
/proc/loadavg: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9824732 CPUtime=0.84 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 9258 0 1 0 80 4 0 0 20 0 19 0 2899930 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2456183 10901 2253 9 0 2446860 0
[pid=7191/tid=7192] ppid=7188 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) S 7188 7191 6539 0 -1 4202560 2421 0 1 0 15 1 0 0 20 0 19 0 2899931 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333810873208 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9824732

[startup+1.00029 s]
/proc/loadavg: 2.25 2.15 2.01 3/194 7191
/proc/meminfo: memFree=30318648/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9824732 CPUtime=0.84 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 9258 0 1 0 80 4 0 0 20 0 19 0 2899930 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2456183 10901 2253 9 0 2446860 0
[pid=7191/tid=7192] ppid=7188 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) S 7188 7191 6539 0 -1 4202560 2421 0 1 0 15 1 0 0 20 0 19 0 2899931 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333810873208 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9824732

[startup+1.1003 s]
/proc/loadavg: 2.25 2.15 2.01 1/213 7222
/proc/meminfo: memFree=30267780/32872528 swapFree=670956/736364
[pid=7191] ppid=7188 vsize=9824732 CPUtime=0.84 cores=1,3,5,7
/proc/7191/stat : 7191 (java) S 7188 7191 6539 0 -1 4202496 9258 0 1 0 80 4 0 0 20 0 19 0 2899930 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140735878988400 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7191/statm: 2456183 10901 2253 9 0 2446860 0
[pid=7191/tid=7192] ppid=7188 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/7191/task/7192/stat : 7192 (java) S 7188 7191 6539 0 -1 4202560 2421 0 1 0 15 1 0 0 20 0 19 0 2899931 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333810873208 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7191/tid=7194] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7194/stat : 7194 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333772363944 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7195] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7195/stat : 7195 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333771311400 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7191/tid=7196] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7196/stat : 7196 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333770258856 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7191/tid=7197] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7197/stat : 7197 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333769206312 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7191/tid=7198] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7198/stat : 7198 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333768153768 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7199] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7199/stat : 7199 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333767101224 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7191/tid=7200] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7200/stat : 7200 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333766048680 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7201] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7201/stat : 7201 (java) S 7188 7191 6539 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 2899932 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333764996136 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7202] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7202/stat : 7202 (java) S 7188 7191 6539 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 2899933 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333634508904 213869705129 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7203] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7203/stat : 7203 (java) S 7188 7191 6539 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 2899933 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333633455224 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7204] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7204/stat : 7204 (java) S 7188 7191 6539 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2899933 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333632402568 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7205] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7205/stat : 7205 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899935 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333631351312 213869713184 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7206] ppid=7188 vsize=9824732 CPUtime=0.21 cores=1,3,5,7
/proc/7191/task/7206/stat : 7206 (java) S 7188 7191 6539 0 -1 4202560 2482 0 0 0 21 0 0 0 20 0 19 0 2899935 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333630298680 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7191/tid=7207] ppid=7188 vsize=9824732 CPUtime=0.21 cores=1,3,5,7
/proc/7191/task/7207/stat : 7207 (java) S 7188 7191 6539 0 -1 4202560 3015 0 0 0 21 0 0 0 20 0 19 0 2899935 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140333629246136 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7191/tid=7208] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7208/stat : 7208 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899935 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140332754791416 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7191/tid=7209] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7209/stat : 7209 (java) S 7188 7191 6539 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2899935 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140332753739080 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7191/tid=7212] ppid=7188 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/7191/task/7212/stat : 7212 (java) S 7188 7191 6539 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2899949 10060525568 10901 33554432000 1073741824 1073778376 140735878997264 140332750578728 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.19643
CPU time (s): 0.863867
CPU user time (s): 0.802877
CPU system time (s): 0.06099
CPU usage (%): 72.2038
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.802877
system time used= 0.06099
maximum resident set size= 45684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9275
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= 294
involuntary context switches= 36

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-30 23:29:53
IDJOB=4092112
IDBENCH=79436
IDSOLVER=2552
FILE ID=node112/4092112-1467322193
RUNJOBID= node112-1467322178-6556
PBS_JOBID= 20005309
Free space on /tmp= 71724 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-geom30a-5_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092112-1467322193/watcher-4092112-1467322193 -o /tmp/evaluation-result-4092112-1467322193/solver-4092112-1467322193 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1467322178-6556 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092112-1467322193.wbo

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

MD5SUM BENCH= d1c3accd983cc55f3458e6ff2209f659
RANDOM SEED=1637508248

node112.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		: 2666.411
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.82
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		: 2666.411
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		: 2666.411
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		: 2666.411
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		: 2666.411
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		: 2666.411
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		: 2666.411
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		: 2666.411
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:        30318648 kB
Buffers:           78896 kB
Cached:           881924 kB
SwapCached:            0 kB
Active:           310896 kB
Inactive:         767904 kB
Active(anon):     120800 kB
Inactive(anon):        0 kB
Active(file):     190096 kB
Inactive(file):   767904 kB
Unevictable:      736364 kB
Mlocked:          670956 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1964 kB
Writeback:             0 kB
AnonPages:        870884 kB
Mapped:            22096 kB
Shmem:               204 kB
Slab:             604140 kB
SReclaimable:      46992 kB
SUnreclaim:       557148 kB
KernelStack:        1760 kB
PageTables:         5708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1440288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 71724 MiB
End job on node112 at 2016-06-30 23:29:54