Trace number 4081120

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 PB16OPT100 0.343947 1.18026

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-2.opb
MD5SUMdbb36b6bce03d0b1e099a26354bdabc4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints300
Number of constraints which are clauses298
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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@16fd0b7
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@4413ee
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@75786e64
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@4413ee
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4081120-1467321273.opb
0.10/0.11	c reading problem ... 
0.10/0.11	c  objective function found
0.10/0.16	c ... done. Wall clock time 0.054s.
0.10/0.16	c declared #vars     200
0.10/0.16	c #constraints  300
0.10/0.16	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 198
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 102
0.10/0.16	c 300 constraints processed.
0.10/0.17	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 102
0.10/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 198
0.10/0.17	c 300 constraints processed.
0.10/0.17	c objective function length is 200 literals
0.10/0.19	c And the winner is solver0
0.29/0.67	c SATISFIABLE
0.29/0.67	c OPTIMIZING...
0.29/0.67	c Got one! Elapsed wall clock time (in seconds):0.56
0.29/0.67	o 100
0.29/0.68	c And the winner is solver0
0.31/1.17	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.31/1.17	c starts		: 2
0.31/1.17	c conflicts		: 61
0.31/1.17	c decisions		: 170
0.31/1.17	c propagations		: 2639
0.31/1.17	c inspects		: 4214
0.31/1.17	c shortcuts		: 0
0.31/1.17	c learnt literals	: 4
0.31/1.17	c learnt binary clauses	: 8
0.31/1.17	c learnt ternary clauses	: 28
0.31/1.17	c learnt constraints	: 56
0.31/1.17	c ignored constraints	: 0
0.31/1.17	c root simplifications	: 0
0.31/1.17	c removed literals (reason simplification)	: 4
0.31/1.17	c reason swapping (by a shorter reason)	: 0
0.31/1.17	c Calls to reduceDB	: 0
0.31/1.17	c Number of update (reduction) of LBD	: 16
0.31/1.17	c Imported unit clauses	: 0
0.31/1.17	c number of reductions to clauses (during analyze)	: 0
0.31/1.17	c number of learned constraints concerned by reduction	: 0
0.31/1.17	c number of learning phase by resolution	: 0
0.31/1.17	c number of learning phase by cutting planes	: 0
0.31/1.17	c speed (assignments/second)	: 2631.10667996012
0.31/1.17	c non guided choices	0
0.31/1.17	c learnt constraints type 
0.31/1.17	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.31/1.17	c starts		: 2
0.31/1.17	c conflicts		: 18
0.31/1.17	c decisions		: 85
0.31/1.17	c propagations		: 684
0.31/1.17	c inspects		: 1151
0.31/1.17	c shortcuts		: 0
0.31/1.17	c learnt literals	: 1
0.31/1.17	c learnt binary clauses	: 3
0.31/1.17	c learnt ternary clauses	: 6
0.31/1.17	c learnt constraints	: 16
0.31/1.17	c ignored constraints	: 0
0.31/1.17	c root simplifications	: 0
0.31/1.17	c removed literals (reason simplification)	: 0
0.31/1.17	c reason swapping (by a shorter reason)	: 0
0.31/1.17	c Calls to reduceDB	: 0
0.31/1.17	c Number of update (reduction) of LBD	: 0
0.31/1.17	c Imported unit clauses	: 0
0.31/1.17	c number of reductions to clauses (during analyze)	: 0
0.31/1.17	c number of learned constraints concerned by reduction	: 0
0.31/1.17	c number of learning phase by resolution	: 0
0.31/1.17	c number of learning phase by cutting planes	: 0
0.31/1.17	c speed (assignments/second)	: 1365.2694610778442
0.31/1.17	c non guided choices	0
0.31/1.17	c learnt constraints type 
0.31/1.17	s OPTIMUM FOUND
0.31/1.17	c Found 1 solution(s)
0.31/1.17	v x1 -x2 -x3 x4 x5 -x6 -x7 x8 x9 -x10 -x11 x12 -x13 x14 -x15 x16 -x17 x18 -x19 x20 x21 -x22 -x23 x24 x25 -x26 x27 -x28 -x29 x30 x31 -x32 -x33 x34 -x35 x36 -x37 x38 x39 -x40 -x41 x42 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 -x163 x164 -x165 x166 x167 -x168 -x169 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 x180 -x181 x182 -x183 x184 x185 -x186 x187 -x188 x189 -x190 -x191 x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200 
0.31/1.17	c objective function=100
0.31/1.17	c Total wall clock time (in seconds): 1.067

Verifier Data 

OK	100

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-4081120-1467321273/watcher-4081120-1467321273 -o /tmp/evaluation-result-4081120-1467321273/solver-4081120-1467321273 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30705 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081120-1467321273.opb 

pid=715
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: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/718/stat : 718 (java) R 715 718 23751 0 -1 4202496 1055 0 0 0 0 0 0 0 20 0 1 0 13082160 23793664 706 33554432000 1073741824 1073778376 140734692949664 140734692938728 229346735056 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/718/statm: 5809 706 520 9 0 128 0
[pid=718/tid=719] ppid=715 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) R 715 718 23751 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 13082160 98570240 978 33554432000 1073741824 1073778376 140734692949664 140543862988328 229355898240 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.100157 s]
/proc/loadavg: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 4490 0 1 0 10 0 0 0 20 0 18 0 13082160 9787879424 6128 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2389619 6128 2156 9 0 2380296 0
[pid=718/tid=719] ppid=715 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) R 715 718 23751 0 -1 4202560 2394 0 1 0 7 0 0 0 20 0 18 0 13082160 9787879424 6128 33554432000 1073741824 1073778376 140734692949664 140543862984768 140543865773800 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200282 s]
/proc/loadavg: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9824732 CPUtime=0.26 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 5074 0 1 0 23 3 0 0 20 0 19 0 13082160 10060525568 7994 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2456183 7994 2228 9 0 2446860 0
[pid=718/tid=719] ppid=715 vsize=9824732 CPUtime=0.14 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) S 715 718 23751 0 -1 4202560 2422 0 1 0 14 0 0 0 20 0 19 0 13082160 10060525568 7994 33554432000 1073741824 1073778376 140734692949664 140543862993784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9824732

[startup+0.300327 s]
/proc/loadavg: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9824732 CPUtime=0.29 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 5991 0 1 0 26 3 0 0 20 0 19 0 13082160 10060525568 8471 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2456183 8471 2235 9 0 2446860 0
[pid=718/tid=719] ppid=715 vsize=9824732 CPUtime=0.14 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) S 715 718 23751 0 -1 4202560 2422 0 1 0 14 0 0 0 20 0 19 0 13082160 10060525568 8471 33554432000 1073741824 1073778376 140734692949664 140543862993784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9824732

[startup+0.700301 s]
/proc/loadavg: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9824732 CPUtime=0.31 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 6076 0 1 0 28 3 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2456183 9570 2242 9 0 2446860 0
[pid=718/tid=719] ppid=715 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) S 715 718 23751 0 -1 4202560 2427 0 1 0 15 0 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543862993784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 718 sig 9
??? kill -718 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800367 s]
/proc/loadavg: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9824732 CPUtime=0.31 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 6076 0 1 0 28 3 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2456183 9570 2242 9 0 2446860 0
[pid=718/tid=719] ppid=715 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) S 715 718 23751 0 -1 4202560 2427 0 1 0 15 0 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543862993784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9824732

[startup+1.00025 s]
/proc/loadavg: 1.72 1.98 2.16 2/194 718
/proc/meminfo: memFree=30327636/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9824732 CPUtime=0.31 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 6076 0 1 0 28 3 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2456183 9570 2242 9 0 2446860 0
[pid=718/tid=719] ppid=715 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) S 715 718 23751 0 -1 4202560 2427 0 1 0 15 0 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543862993784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9824732

[startup+1.10028 s]
/proc/loadavg: 1.72 1.98 2.16 3/191 782
/proc/meminfo: memFree=30327792/32872528 swapFree=1370584/1517752
[pid=718] ppid=715 vsize=9824732 CPUtime=0.31 cores=1,3,5,7
/proc/718/stat : 718 (java) S 715 718 23751 0 -1 4202496 6076 0 1 0 28 3 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140734692940800 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/718/statm: 2456183 9570 2242 9 0 2446860 0
[pid=718/tid=719] ppid=715 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/718/task/719/stat : 719 (java) S 715 718 23751 0 -1 4202560 2427 0 1 0 15 0 0 0 20 0 19 0 13082160 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543862993784 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=718/tid=721] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/721/stat : 721 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543824484648 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=722] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/722/stat : 722 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543823431848 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=718/tid=723] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/723/stat : 723 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543822379560 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=718/tid=724] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/724/stat : 724 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543821326760 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=718/tid=725] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/725/stat : 725 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543820274472 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=726] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/726/stat : 726 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543819221672 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=718/tid=727] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/727/stat : 727 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543818169384 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=718/tid=728] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/728/stat : 728 (java) S 715 718 23751 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13082161 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543817116584 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=729] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/729/stat : 729 (java) S 715 718 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13082162 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543686306024 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=718/tid=730] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/730/stat : 730 (java) S 715 718 23751 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13082162 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543685252088 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=731] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/731/stat : 731 (java) S 715 718 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13082162 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543684199688 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=732] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/732/stat : 732 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082164 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543683148176 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=733] ppid=715 vsize=9824732 CPUtime=0.01 cores=1,3,5,7
/proc/718/task/733/stat : 733 (java) S 715 718 23751 0 -1 4202560 364 0 0 0 1 0 0 0 20 0 19 0 13082164 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543682095800 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=718/tid=734] ppid=715 vsize=9824732 CPUtime=0.07 cores=1,3,5,7
/proc/718/task/734/stat : 734 (java) S 715 718 23751 0 -1 4202560 1949 0 0 0 7 0 0 0 20 0 19 0 13082164 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543681043000 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=718/tid=735] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/735/stat : 735 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082164 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140543679990904 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=718/tid=736] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/736/stat : 736 (java) S 715 718 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13082164 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140542671318216 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=718/tid=739] ppid=715 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/718/task/739/stat : 739 (java) S 715 718 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13082177 10060525568 9570 33554432000 1073741824 1073778376 140734692949664 140542668158120 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.18026
CPU time (s): 0.343947
CPU user time (s): 0.291955
CPU system time (s): 0.051992
CPU usage (%): 29.1417
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.291955
system time used= 0.051992
maximum resident set size= 40348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6088
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= 242
involuntary context switches= 34

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

The end

Launcher Data 

Begin job on node129 at 2016-06-30 23:14:33
IDJOB=4081120
IDBENCH=2090
IDSOLVER=2543
FILE ID=node129/4081120-1467321273
RUNJOBID= node129-1467321212-30705
PBS_JOBID= 20005258
Free space on /tmp= 71600 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-2.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081120-1467321273/watcher-4081120-1467321273 -o /tmp/evaluation-result-4081120-1467321273/solver-4081120-1467321273 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30705 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081120-1467321273.opb

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

MD5SUM BENCH= dbb36b6bce03d0b1e099a26354bdabc4
RANDOM SEED=2016965751

node129.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		: 2666.683
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	: 5333.36
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
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:        30328040 kB
Buffers:           57832 kB
Cached:           135556 kB
SwapCached:            0 kB
Active:           142452 kB
Inactive:          95716 kB
Active(anon):      30616 kB
Inactive(anon):    16976 kB
Active(file):     111836 kB
Inactive(file):    78740 kB
Unevictable:     1517752 kB
Mlocked:         1370584 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2012 kB
Writeback:             0 kB
AnonPages:       1580704 kB
Mapped:            22052 kB
Shmem:               204 kB
Slab:             654268 kB
SReclaimable:      96192 kB
SUnreclaim:       558076 kB
KernelStack:        1760 kB
PageTables:         7776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2212772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 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= 71600 MiB
End job on node129 at 2016-06-30 23:14:35