Trace number 4092140

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 0.634902 1.19371

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois27_ext.wbo
MD5SUM536f2d30cc66221c102847c9f3cad7cf
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 benchmark0.009997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables162
Total number of constraints297
Number of soft constraints216
Number of constraints which are clauses216
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 217
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 216
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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 

0.00/0.08	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
0.09/0.12	c Pseudo Boolean Optimization by upper bound
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Glucose 2.1 dynamic restart strategy
0.09/0.12	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
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	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
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-4092140-1467322177.wbo
0.09/0.12	c reading problem ... 
0.09/0.17	c ... done. Wall clock time 0.058s.
0.09/0.17	c declared #vars     162
0.09/0.17	c internal #vars     378
0.09/0.17	c #constraints  378
0.09/0.18	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.18	c constraints type 
0.09/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
0.09/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.09/0.18	c 378 constraints processed.
0.09/0.18	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.18	c constraints type 
0.09/0.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.09/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 216
0.09/0.18	c 378 constraints processed.
0.09/0.18	c objective function length is 216 literals
0.24/0.25	c And the winner is solver0
0.57/0.68	c SATISFIABLE
0.57/0.68	c OPTIMIZING...
0.57/0.68	c Got one! Elapsed wall clock time (in seconds):0.563
0.57/0.68	o 1
0.57/0.69	c And the winner is solver0
0.60/1.19	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.60/1.19	c starts		: 3
0.60/1.19	c conflicts		: 213
0.60/1.19	c decisions		: 1038
0.60/1.19	c propagations		: 6066
0.60/1.19	c inspects		: 15275
0.60/1.19	c shortcuts		: 0
0.60/1.19	c learnt literals	: 4
0.60/1.19	c learnt binary clauses	: 5
0.60/1.19	c learnt ternary clauses	: 8
0.60/1.19	c learnt constraints	: 208
0.60/1.19	c ignored constraints	: 0
0.60/1.19	c root simplifications	: 0
0.60/1.19	c removed literals (reason simplification)	: 7
0.60/1.19	c reason swapping (by a shorter reason)	: 0
0.60/1.19	c Calls to reduceDB	: 0
0.60/1.19	c Number of update (reduction) of LBD	: 35
0.60/1.19	c Imported unit clauses	: 0
0.60/1.19	c number of reductions to clauses (during analyze)	: 0
0.60/1.19	c number of learned constraints concerned by reduction	: 0
0.60/1.19	c number of learning phase by resolution	: 0
0.60/1.19	c number of learning phase by cutting planes	: 0
0.60/1.19	c speed (assignments/second)	: 6041.832669322709
0.60/1.19	c non guided choices	70
0.60/1.19	c learnt constraints type 
0.60/1.19	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.60/1.19	c starts		: 2
0.60/1.19	c conflicts		: 79
0.60/1.19	c decisions		: 455
0.60/1.19	c propagations		: 2576
0.60/1.19	c inspects		: 6207
0.60/1.19	c shortcuts		: 0
0.60/1.19	c learnt literals	: 0
0.60/1.19	c learnt binary clauses	: 0
0.60/1.19	c learnt ternary clauses	: 0
0.60/1.19	c learnt constraints	: 78
0.60/1.19	c ignored constraints	: 0
0.60/1.19	c root simplifications	: 0
0.60/1.19	c removed literals (reason simplification)	: 0
0.60/1.19	c reason swapping (by a shorter reason)	: 0
0.60/1.19	c Calls to reduceDB	: 0
0.60/1.19	c Number of update (reduction) of LBD	: 0
0.60/1.19	c Imported unit clauses	: 0
0.60/1.19	c number of reductions to clauses (during analyze)	: 0
0.60/1.19	c number of learned constraints concerned by reduction	: 0
0.60/1.19	c number of learning phase by resolution	: 0
0.60/1.19	c number of learning phase by cutting planes	: 0
0.60/1.19	c speed (assignments/second)	: 5131.474103585658
0.60/1.19	c non guided choices	74
0.60/1.19	c learnt constraints type 
0.60/1.19	s OPTIMUM FOUND
0.60/1.19	c Found 1 solution(s)
0.60/1.19	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 x151 -x152 x153 -x154 -x155 x156 -x157 x158 x159 -x160 x161 -x162 
0.60/1.19	c objective function=1
0.60/1.19	c Total wall clock time (in seconds): 1.072

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-4092140-1467322177/watcher-4092140-1467322177 -o /tmp/evaluation-result-4092140-1467322177/solver-4092140-1467322177 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467318689-18276 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092140-1467322177.wbo 

pid=32601
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 1352 0 0 0 0 0 0 0 20 0 2 0 13178536 98570240 976 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 24065 976 743 9 0 16771 0
[pid=32604/tid=32605] ppid=32601 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) R 32601 32604 16091 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 13178537 98570240 976 33554432000 1073741824 1073778376 140735393296528 139718216502824 272886482304 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100159 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 4409 0 1 0 8 1 0 0 20 0 18 0 13178536 9787879424 6041 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2389619 6041 2126 9 0 2380296 0
[pid=32604/tid=32605] ppid=32601 vsize=9558476 CPUtime=0.06 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) R 32601 32604 16091 0 -1 4202560 2386 0 1 0 5 1 0 0 20 0 18 0 13178537 9787879424 6041 33554432000 1073741824 1073778376 140735393296528 139718216506632 272889865485 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200261 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9824732 CPUtime=0.24 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 4819 0 1 0 22 2 0 0 20 0 22 0 13178536 10060525568 7917 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2456183 7917 2216 9 0 2446860 0
[pid=32604/tid=32605] ppid=32601 vsize=9824732 CPUtime=0.15 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) S 32601 32604 16091 0 -1 4202560 2425 0 1 0 13 2 0 0 20 0 22 0 13178537 10060525568 7917 33554432000 1073741824 1073778376 140735393296528 139718216508280 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9824732

[startup+0.300352 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9824732 CPUtime=0.56 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 7461 0 1 0 52 4 0 0 20 0 19 0 13178536 10060525568 9195 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2456183 9195 2251 9 0 2446860 0
[pid=32604/tid=32605] ppid=32601 vsize=9824732 CPUtime=0.15 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) S 32601 32604 16091 0 -1 4202560 2425 0 1 0 13 2 0 0 20 0 19 0 13178537 10060525568 9195 33554432000 1073741824 1073778376 140735393296528 139718216508280 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9824732

[startup+0.700258 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9824732 CPUtime=0.59 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 7579 0 1 0 55 4 0 0 20 0 19 0 13178536 10060525568 10185 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2456183 10185 2251 9 0 2446860 0
[pid=32604/tid=32605] ppid=32601 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) S 32601 32604 16091 0 -1 4202560 2430 0 1 0 14 2 0 0 20 0 19 0 13178537 10060525568 10185 33554432000 1073741824 1073778376 140735393296528 139718216508280 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32604 sig 9
??? kill -32604 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800311 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9824732 CPUtime=0.6 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 7609 0 1 0 56 4 0 0 20 0 19 0 13178536 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2456183 10180 2251 9 0 2446860 0
[pid=32604/tid=32605] ppid=32601 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) S 32601 32604 16091 0 -1 4202560 2430 0 1 0 14 2 0 0 20 0 19 0 13178537 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718216508280 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 9824732

[startup+1.00027 s]
/proc/loadavg: 1.88 1.80 1.80 3/196 32604
/proc/meminfo: memFree=29868488/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9824732 CPUtime=0.6 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 7609 0 1 0 56 4 0 0 20 0 19 0 13178536 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2456183 10180 2251 9 0 2446860 0
[pid=32604/tid=32605] ppid=32601 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) S 32601 32604 16091 0 -1 4202560 2430 0 1 0 14 2 0 0 20 0 19 0 13178537 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718216508280 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 9824732

[startup+1.10024 s]
/proc/loadavg: 1.81 1.79 1.79 2/215 32629
/proc/meminfo: memFree=29835776/32872528 swapFree=1254912/1391860
[pid=32604] ppid=32601 vsize=9824732 CPUtime=0.6 cores=0,2,4,6
/proc/32604/stat : 32604 (java) S 32601 32604 16091 0 -1 4202496 7609 0 1 0 56 4 0 0 20 0 19 0 13178536 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 140735393287664 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32604/statm: 2456183 10180 2251 9 0 2446860 0
[pid=32604/tid=32605] ppid=32601 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/32604/task/32605/stat : 32605 (java) S 32601 32604 16091 0 -1 4202560 2430 0 1 0 14 2 0 0 20 0 19 0 13178537 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718216508280 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32604/tid=32607] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32607/stat : 32607 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718177999400 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32608] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32608/stat : 32608 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718176946600 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32604/tid=32609] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32609/stat : 32609 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718175893800 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=32604/tid=32610] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32610/stat : 32610 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718174841000 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=32604/tid=32611] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32611/stat : 32611 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718173789224 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32612] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32612/stat : 32612 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718054374312 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=32604/tid=32613] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32613/stat : 32613 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718053321512 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32614] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32614/stat : 32614 (java) S 32601 32604 16091 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13178538 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718052268712 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32615] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32615/stat : 32615 (java) S 32601 32604 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13178539 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718040070632 272889853865 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32604/tid=32616] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32616/stat : 32616 (java) S 32601 32604 16091 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13178540 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139718039016696 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32617] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32617/stat : 32617 (java) S 32601 32604 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13178540 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717433615368 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32618] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32618/stat : 32618 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178542 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717432563856 272889861920 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32619] ppid=32601 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/32604/task/32619/stat : 32619 (java) S 32601 32604 16091 0 -1 4202560 2291 0 0 0 12 0 0 0 20 0 19 0 13178542 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717431511992 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32604/tid=32620] ppid=32601 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/32604/task/32620/stat : 32620 (java) S 32601 32604 16091 0 -1 4202560 1554 0 0 0 13 0 0 0 20 0 19 0 13178542 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717430459192 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32604/tid=32621] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32621/stat : 32621 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178542 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717429406584 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=32604/tid=32622] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32622/stat : 32622 (java) S 32601 32604 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13178542 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717428353992 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32604/tid=32625] ppid=32601 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32604/task/32625/stat : 32625 (java) S 32601 32604 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13178555 10060525568 10180 33554432000 1073741824 1073778376 140735393296528 139717425193896 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.19371
CPU time (s): 0.634902
CPU user time (s): 0.561914
CPU system time (s): 0.072988
CPU usage (%): 53.1874
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.561914
system time used= 0.072988
maximum resident set size= 42784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7620
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= 269
involuntary context switches= 20

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

The end

Launcher Data 

Begin job on node119 at 2016-06-30 23:29:37
IDJOB=4092140
IDBENCH=79383
IDSOLVER=2552
FILE ID=node119/4092140-1467322177
RUNJOBID= node119-1467318689-18276
PBS_JOBID= 20005280
Free space on /tmp= 71732 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois27_ext.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092140-1467322177/watcher-4092140-1467322177 -o /tmp/evaluation-result-4092140-1467322177/solver-4092140-1467322177 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467318689-18276 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092140-1467322177.wbo

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

MD5SUM BENCH= 536f2d30cc66221c102847c9f3cad7cf
RANDOM SEED=1042612921

node119.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		: 2666.444
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	: 5332.88
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		: 2666.444
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		: 2666.444
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	: 5332.56
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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:        29868752 kB
Buffers:          175860 kB
Cached:           264176 kB
SwapCached:            0 kB
Active:           634240 kB
Inactive:         219712 kB
Active(anon):     398824 kB
Inactive(anon):    17912 kB
Active(file):     235416 kB
Inactive(file):   201800 kB
Unevictable:     1391860 kB
Mlocked:         1254912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               980 kB
Writeback:             4 kB
AnonPages:       1810212 kB
Mapped:            22108 kB
Shmem:               204 kB
Slab:             612456 kB
SReclaimable:      55920 kB
SUnreclaim:       556536 kB
KernelStack:        1600 kB
PageTables:         7724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1948492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    522240 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= 71732 MiB
End job on node119 at 2016-06-30 23:29:38