Trace number 4081176

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 PB16OPT20 1.9737 1.25735

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb
MD5SUM6b7a318661ea9d7a03f30f3e64874f46
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.026994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 64
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
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@5d764be1
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@9f436f5
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@4413ee
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@9f436f5
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-4081176-1465224290.opb
0.09/0.12	c reading problem ... 
0.09/0.12	c  objective function found
0.23/0.23	c ... done. Wall clock time 0.114s.
0.23/0.23	c declared #vars     144
0.23/0.23	c #constraints  764
0.23/0.23	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.23/0.23	c constraints type 
0.23/0.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
0.23/0.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
0.23/0.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
0.23/0.24	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
0.23/0.24	c 764 constraints processed.
0.23/0.24	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.23/0.24	c constraints type 
0.23/0.24	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
0.23/0.24	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
0.23/0.24	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
0.23/0.24	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
0.23/0.24	c 764 constraints processed.
0.23/0.24	c objective function length is 48 literals
0.23/0.27	c And the winner is solver0
0.51/0.74	c SATISFIABLE
0.51/0.74	c OPTIMIZING...
0.51/0.74	c Got one! Elapsed wall clock time (in seconds):0.62
0.51/0.74	o 20
1.53/1.03	c And the winner is solver0
1.91/1.25	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.91/1.25	c starts		: 2
1.91/1.25	c conflicts		: 2392
1.91/1.25	c decisions		: 2816
1.91/1.25	c propagations		: 101210
1.91/1.25	c inspects		: 1136892
1.91/1.25	c shortcuts		: 0
1.91/1.25	c learnt literals	: 13
1.91/1.25	c learnt binary clauses	: 44
1.91/1.25	c learnt ternary clauses	: 90
1.91/1.25	c learnt constraints	: 2378
1.91/1.25	c ignored constraints	: 0
1.91/1.25	c root simplifications	: 0
1.91/1.25	c removed literals (reason simplification)	: 19569
1.91/1.25	c reason swapping (by a shorter reason)	: 0
1.91/1.25	c Calls to reduceDB	: 0
1.91/1.25	c Number of update (reduction) of LBD	: 758
1.91/1.25	c Imported unit clauses	: 0
1.91/1.25	c number of reductions to clauses (during analyze)	: 0
1.91/1.25	c number of learned constraints concerned by reduction	: 0
1.91/1.25	c number of learning phase by resolution	: 0
1.91/1.25	c number of learning phase by cutting planes	: 0
1.91/1.25	c speed (assignments/second)	: 100506.45481628602
1.91/1.25	c non guided choices	2
1.91/1.25	c learnt constraints type 
1.91/1.25	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.91/1.25	c starts		: 3
1.91/1.25	c conflicts		: 173
1.91/1.25	c decisions		: 265
1.91/1.25	c propagations		: 8503
1.91/1.25	c inspects		: 95577
1.91/1.25	c shortcuts		: 0
1.91/1.25	c learnt literals	: 0
1.91/1.25	c learnt binary clauses	: 0
1.91/1.25	c learnt ternary clauses	: 0
1.91/1.25	c learnt constraints	: 172
1.91/1.25	c ignored constraints	: 0
1.91/1.25	c root simplifications	: 0
1.91/1.25	c removed literals (reason simplification)	: 0
1.91/1.25	c reason swapping (by a shorter reason)	: 0
1.91/1.25	c Calls to reduceDB	: 0
1.91/1.25	c Number of update (reduction) of LBD	: 0
1.91/1.25	c Imported unit clauses	: 0
1.91/1.25	c number of reductions to clauses (during analyze)	: 0
1.91/1.25	c number of learned constraints concerned by reduction	: 0
1.91/1.25	c number of learning phase by resolution	: 0
1.91/1.25	c number of learning phase by cutting planes	: 0
1.91/1.25	c speed (assignments/second)	: 16738.18897637795
1.91/1.25	c non guided choices	2
1.91/1.25	c learnt constraints type 
1.91/1.25	s OPTIMUM FOUND
1.91/1.25	c Found 1 solution(s)
1.91/1.25	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 
1.91/1.25	c objective function=20
1.91/1.25	c Total wall clock time (in seconds): 1.132

Verifier Data 

OK	20

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-4081176-1465224290/watcher-4081176-1465224290 -o /tmp/evaluation-result-4081176-1465224290/solver-4081176-1465224290 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465220812-974 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081176-1465224290.opb 

pid=1817
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: 3.96 4.03 3.83 4/195 1820
/proc/meminfo: memFree=26464320/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/1820/stat : 1820 (java) R 1817 1820 955 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 104363902 278528 33 33554432000 1073741824 1073778376 140735961774080 140736860679096 235365559477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 68 33 25 9 0 25 0

[startup+0.10006 s]
/proc/loadavg: 3.96 4.03 3.83 4/195 1820
/proc/meminfo: memFree=26464320/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/1820/stat : 1820 (java) S 1817 1820 955 0 -1 4202496 4412 0 1 0 8 1 0 0 20 0 18 0 104363902 9787879424 6035 33554432000 1073741824 1073778376 140735961774080 140735961765216 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 2389619 6035 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200221 s]
/proc/loadavg: 3.96 4.03 3.83 4/195 1820
/proc/meminfo: memFree=26464320/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=9558476 CPUtime=0.23 cores=1,3,5,7
/proc/1820/stat : 1820 (java) S 1817 1820 955 0 -1 4202496 4669 0 1 0 22 1 0 0 20 0 18 0 104363902 9787879424 6751 33554432000 1073741824 1073778376 140735961774080 140735961765216 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 2389619 6751 2198 9 0 2380296 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9558476

[startup+0.300278 s]
/proc/loadavg: 3.96 4.03 3.83 4/195 1820
/proc/meminfo: memFree=26464320/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=9824732 CPUtime=0.48 cores=1,3,5,7
/proc/1820/stat : 1820 (java) S 1817 1820 955 0 -1 4202496 7751 0 1 0 45 3 0 0 20 0 19 0 104363902 10060525568 10733 33554432000 1073741824 1073778376 140735961774080 140735961765216 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 2456183 10733 2243 9 0 2446860 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9824732

[startup+0.700215 s]
/proc/loadavg: 3.96 4.03 3.83 4/195 1820
/proc/meminfo: memFree=26464320/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=9824732 CPUtime=0.51 cores=1,3,5,7
/proc/1820/stat : 1820 (java) S 1817 1820 955 0 -1 4202496 8080 0 1 0 48 3 0 0 20 0 19 0 104363902 10060525568 10782 33554432000 1073741824 1073778376 140735961774080 140735961765216 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 2456183 10782 2248 9 0 2446860 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1820 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800213 s]
/proc/loadavg: 3.96 4.03 3.83 4/195 1820
/proc/meminfo: memFree=26464320/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=9825176 CPUtime=0.73 cores=1,3,5,7
/proc/1820/stat : 1820 (java) S 1817 1820 955 0 -1 4202496 8334 0 1 0 70 3 0 0 20 0 22 0 104363902 10060980224 12569 33554432000 1073741824 1073778376 140735961774080 140735961765216 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 2456294 12569 2252 9 0 2446971 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 9825176

[startup+1.20765 s]
/proc/loadavg: 3.96 4.03 3.83 4/214 1845
/proc/meminfo: memFree=26300828/32872528 swapFree=13256/481332
[pid=1820] ppid=1817 vsize=9824732 CPUtime=1.91 cores=1,3,5,7
/proc/1820/stat : 1820 (java) S 1817 1820 955 0 -1 4202496 14713 0 1 0 185 6 0 0 20 0 19 0 104363902 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 140735961765216 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1820/statm: 2456183 21269 2258 9 0 2446860 0
[pid=1820/tid=1822] ppid=1817 vsize=9824732 CPUtime=0.2 cores=1,3,5,7
/proc/1820/task/1822/stat : 1822 (java) S 1817 1820 955 0 -1 4202560 2423 0 1 0 20 0 0 0 20 0 19 0 104363903 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769337865080 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1823] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1823/stat : 1823 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769310317096 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1824] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1824/stat : 1824 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769180367272 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=1820/tid=1825] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1825/stat : 1825 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769179314472 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=1820/tid=1826] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1826/stat : 1826 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769178261672 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=1820/tid=1827] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1827/stat : 1827 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769177209896 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1828] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1828/stat : 1828 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139769176157096 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=1820/tid=1829] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1829/stat : 1829 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768839007016 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1830] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1830/stat : 1830 (java) S 1817 1820 955 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 104363904 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768837954216 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1831] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1831/stat : 1831 (java) S 1817 1820 955 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 104363905 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768825756136 235378096041 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1832] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1832/stat : 1832 (java) S 1817 1820 955 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 104363906 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768824702200 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1833] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1833/stat : 1833 (java) S 1817 1820 955 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 104363906 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768823649288 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1834] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1834/stat : 1834 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363908 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768822597776 235378104096 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1835] ppid=1817 vsize=9824732 CPUtime=0.44 cores=1,3,5,7
/proc/1820/task/1835/stat : 1835 (java) S 1817 1820 955 0 -1 4202560 4848 0 0 0 44 0 0 0 20 0 19 0 104363908 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768821545912 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=1820/tid=1836] ppid=1817 vsize=9824732 CPUtime=0.56 cores=1,3,5,7
/proc/1820/task/1836/stat : 1836 (java) R 1817 1820 955 0 -1 4202560 6080 0 0 0 56 0 0 0 20 0 19 0 104363908 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768820492952 139769341981183 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=1820/tid=1837] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1837/stat : 1837 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363908 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768819440504 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=1820/tid=1838] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1838/stat : 1838 (java) S 1817 1820 955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 104363908 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768818387912 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=1820/tid=1842] ppid=1817 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/1820/task/1842/stat : 1842 (java) S 1817 1820 955 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 104363926 10060525568 21269 33554432000 1073741824 1073778376 140735961774080 139768814175016 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.25735
CPU time (s): 1.9737
CPU user time (s): 1.90171
CPU system time (s): 0.071989
CPU usage (%): 156.973
Max. virtual memory (cumulated for all children) (KiB): 9825416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.90171
system time used= 0.071989
maximum resident set size= 85880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14763
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= 352
involuntary context switches= 55

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-06 16:44:50
IDJOB=4081176
IDBENCH=2012
IDSOLVER=2543
FILE ID=node104/4081176-1465224290
RUNJOBID= node104-1465220812-974
PBS_JOBID= 19843225
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081176-1465224290/watcher-4081176-1465224290 -o /tmp/evaluation-result-4081176-1465224290/solver-4081176-1465224290 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465220812-974 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081176-1465224290.opb

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

MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46
RANDOM SEED=203482795

node104.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26464848 kB
Buffers:           10564 kB
Cached:            82636 kB
SwapCached:         1732 kB
Active:          5180592 kB
Inactive:          40520 kB
Active(anon):    5125812 kB
Inactive(anon):     4336 kB
Active(file):      54780 kB
Inactive(file):    36184 kB
Unevictable:      481332 kB
Mlocked:           13256 kB
SwapTotal:      67108856 kB
SwapFree:       67097220 kB
Dirty:               904 kB
Writeback:             0 kB
AnonPages:       5608052 kB
Mapped:            15288 kB
Shmem:                 0 kB
Slab:             565256 kB
SReclaimable:       9444 kB
SUnreclaim:       555812 kB
KernelStack:        1600 kB
PageTables:        15236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6356872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5509120 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= 71736 MiB
End job on node104 at 2016-06-06 16:44:52