Trace number 4081121

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 0.423935 1.19285

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
MD5SUM6aca0e3708614edb0af25212326b82c7
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 benchmark0.002999
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 clauses299
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
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@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4081121-1467321287.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 => 199
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.10/0.16	c 300 constraints processed.
0.10/0.16	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.10/0.16	c 300 constraints processed.
0.10/0.17	c objective function length is 200 literals
0.27/0.20	c And the winner is solver1
0.35/0.67	c SATISFIABLE
0.35/0.67	c OPTIMIZING...
0.35/0.67	c Got one! Elapsed wall clock time (in seconds):0.56
0.35/0.67	o 100
0.35/0.67	c And the winner is solver0
0.40/1.17	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
0.40/1.17	c starts		: 2
0.40/1.17	c conflicts		: 85
0.40/1.17	c decisions		: 235
0.40/1.17	c propagations		: 3613
0.40/1.17	c inspects		: 6134
0.40/1.17	c shortcuts		: 0
0.40/1.17	c learnt literals	: 5
0.40/1.17	c learnt binary clauses	: 12
0.40/1.17	c learnt ternary clauses	: 29
0.40/1.17	c learnt constraints	: 79
0.40/1.17	c ignored constraints	: 0
0.40/1.17	c root simplifications	: 0
0.40/1.17	c removed literals (reason simplification)	: 47
0.40/1.17	c reason swapping (by a shorter reason)	: 0
0.40/1.17	c Calls to reduceDB	: 0
0.40/1.17	c Number of update (reduction) of LBD	: 25
0.40/1.17	c Imported unit clauses	: 0
0.40/1.17	c number of reductions to clauses (during analyze)	: 0
0.40/1.17	c number of learned constraints concerned by reduction	: 0
0.40/1.17	c number of learning phase by resolution	: 0
0.40/1.17	c number of learning phase by cutting planes	: 0
0.40/1.17	c speed (assignments/second)	: 7211.5768463073855
0.40/1.17	c non guided choices	0
0.40/1.17	c learnt constraints type 
0.40/1.17	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
0.40/1.17	c starts		: 2
0.40/1.17	c conflicts		: 43
0.40/1.17	c decisions		: 184
0.40/1.17	c propagations		: 1691
0.40/1.17	c inspects		: 2827
0.40/1.17	c shortcuts		: 0
0.40/1.17	c learnt literals	: 1
0.40/1.17	c learnt binary clauses	: 8
0.40/1.17	c learnt ternary clauses	: 19
0.40/1.17	c learnt constraints	: 41
0.40/1.17	c ignored constraints	: 0
0.40/1.17	c root simplifications	: 0
0.40/1.17	c removed literals (reason simplification)	: 0
0.40/1.17	c reason swapping (by a shorter reason)	: 0
0.40/1.17	c Calls to reduceDB	: 0
0.40/1.17	c Number of update (reduction) of LBD	: 0
0.40/1.17	c Imported unit clauses	: 0
0.40/1.17	c number of reductions to clauses (during analyze)	: 0
0.40/1.17	c number of learned constraints concerned by reduction	: 0
0.40/1.17	c number of learning phase by resolution	: 0
0.40/1.17	c number of learning phase by cutting planes	: 0
0.40/1.17	c speed (assignments/second)	: 1684.2629482071713
0.40/1.17	c non guided choices	0
0.40/1.17	c learnt constraints type 
0.40/1.17	s OPTIMUM FOUND
0.40/1.17	c Found 1 solution(s)
0.40/1.17	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 
0.40/1.18	c objective function=100
0.40/1.18	c Total wall clock time (in seconds): 1.069

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-4081121-1467321287/watcher-4081121-1467321287 -o /tmp/evaluation-result-4081121-1467321287/solver-4081121-1467321287 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467321265-1394 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081121-1467321287.opb 

pid=3035
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: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 13085541 98570240 978 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 24065 978 744 9 0 16771 0
[pid=3038/tid=3043] ppid=3035 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) R 3035 3038 13393 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 13085541 98570240 978 33554432000 1073741824 1073778376 140736312381648 140454293106216 259112387968 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100118 s]
/proc/loadavg: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 4517 0 1 0 9 1 0 0 20 0 18 0 13085541 9787879424 6141 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2389619 6154 2156 9 0 2380296 0
[pid=3038/tid=3043] ppid=3035 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) R 3035 3038 13393 0 -1 4202560 2418 0 1 0 6 1 0 0 20 0 18 0 13085541 9787879424 6158 33554432000 1073741824 1073778376 140736312381648 140454293109664 140454295950384 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200272 s]
/proc/loadavg: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9824732 CPUtime=0.27 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 5183 0 1 0 26 1 0 0 20 0 22 0 13085541 10060525568 8117 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2456183 8132 2229 9 0 2446860 0
[pid=3038/tid=3043] ppid=3035 vsize=9824732 CPUtime=0.14 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) S 3035 3038 13393 0 -1 4202560 2440 0 1 0 13 1 0 0 20 0 22 0 13085541 10060525568 8133 33554432000 1073741824 1073778376 140736312381648 140454293111672 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9824732

[startup+0.300372 s]
/proc/loadavg: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9824732 CPUtime=0.35 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 6277 0 1 0 32 3 0 0 20 0 19 0 13085541 10060525568 8668 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2456183 8668 2242 9 0 2446860 0
[pid=3038/tid=3043] ppid=3035 vsize=9824732 CPUtime=0.14 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) S 3035 3038 13393 0 -1 4202560 2440 0 1 0 13 1 0 0 20 0 19 0 13085541 10060525568 8668 33554432000 1073741824 1073778376 140736312381648 140454293111672 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 9824732

[startup+0.700281 s]
/proc/loadavg: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9824732 CPUtime=0.39 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 6866 0 1 0 35 4 0 0 20 0 19 0 13085541 10060525568 10052 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2456183 10052 2247 9 0 2446860 0
[pid=3038/tid=3043] ppid=3035 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) S 3035 3038 13393 0 -1 4202560 2445 0 1 0 13 2 0 0 20 0 19 0 13085541 10060525568 10052 33554432000 1073741824 1073778376 140736312381648 140454293111672 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3038 sig 9
??? kill -3038 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800332 s]
/proc/loadavg: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9824732 CPUtime=0.39 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 6883 0 1 0 35 4 0 0 20 0 19 0 13085541 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2456183 9740 2247 9 0 2446860 0
[pid=3038/tid=3043] ppid=3035 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) S 3035 3038 13393 0 -1 4202560 2445 0 1 0 13 2 0 0 20 0 19 0 13085541 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454293111672 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9824732

[startup+1.00035 s]
/proc/loadavg: 1.83 2.18 2.33 4/193 3038
/proc/meminfo: memFree=30151928/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9824732 CPUtime=0.39 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 6883 0 1 0 35 4 0 0 20 0 19 0 13085541 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2456183 9740 2247 9 0 2446860 0
[pid=3038/tid=3043] ppid=3035 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) S 3035 3038 13393 0 -1 4202560 2445 0 1 0 13 2 0 0 20 0 19 0 13085541 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454293111672 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9824732

[startup+1.10037 s]
/proc/loadavg: 1.68 2.15 2.32 2/193 3071
/proc/meminfo: memFree=30139804/32872528 swapFree=1498612/1645780
[pid=3038] ppid=3035 vsize=9824732 CPUtime=0.4 cores=1,3,5,7
/proc/3038/stat : 3038 (java) S 3035 3038 13393 0 -1 4202496 6883 0 1 0 36 4 0 0 20 0 19 0 13085541 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140736312372784 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3038/statm: 2456183 9740 2247 9 0 2446860 0
[pid=3038/tid=3043] ppid=3035 vsize=9824732 CPUtime=0.15 cores=1,3,5,7
/proc/3038/task/3043/stat : 3043 (java) S 3035 3038 13393 0 -1 4202560 2445 0 1 0 13 2 0 0 20 0 19 0 13085541 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454293111672 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=3038/tid=3045] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3045/stat : 3045 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454136629544 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3046] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3046/stat : 3046 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454135576744 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=3038/tid=3047] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3047/stat : 3047 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454134524456 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=3038/tid=3048] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3048/stat : 3048 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454133471656 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=3038/tid=3049] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3049/stat : 3049 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454132419368 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3050] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3050/stat : 3050 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454131366568 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=3038/tid=3051] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3051/stat : 3051 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454130314280 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3052] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3052/stat : 3052 (java) S 3035 3038 13393 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13085542 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454129261480 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3053] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3053/stat : 3053 (java) S 3035 3038 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13085543 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454117062888 259115759529 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=3038/tid=3054] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3054/stat : 3054 (java) S 3035 3038 13393 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13085543 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454116008952 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3055] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3055/stat : 3055 (java) S 3035 3038 13393 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13085543 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454114956552 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3056] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3056/stat : 3056 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085545 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454113905040 259115767584 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3057] ppid=3035 vsize=9824732 CPUtime=0.07 cores=1,3,5,7
/proc/3038/task/3057/stat : 3057 (java) S 3035 3038 13393 0 -1 4202560 1307 0 0 0 7 0 0 0 20 0 19 0 13085545 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454112852664 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=3038/tid=3058] ppid=3035 vsize=9824732 CPUtime=0.05 cores=1,3,5,7
/proc/3038/task/3058/stat : 3058 (java) S 3035 3038 13393 0 -1 4202560 1795 0 0 0 5 0 0 0 20 0 19 0 13085545 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454111799864 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=3038/tid=3059] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3059/stat : 3059 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085545 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454110747768 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=3038/tid=3060] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3060/stat : 3060 (java) S 3035 3038 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13085545 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454109695176 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=3038/tid=3070] ppid=3035 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/3038/task/3070/stat : 3070 (java) S 3035 3038 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13085608 10060525568 9740 33554432000 1073741824 1073778376 140736312381648 140454106535592 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.19285
CPU time (s): 0.423935
CPU user time (s): 0.351946
CPU system time (s): 0.071989
CPU usage (%): 35.5396
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.351946
system time used= 0.071989
maximum resident set size= 41024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6892
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= 258
involuntary context switches= 30

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

The end

Launcher Data 

Begin job on node124 at 2016-06-30 23:14:47
IDJOB=4081121
IDBENCH=2135
IDSOLVER=2543
FILE ID=node124/4081121-1467321287
RUNJOBID= node124-1467321265-1394
PBS_JOBID= 20005255
Free space on /tmp= 71724 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-yes1-3.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081121-1467321287/watcher-4081121-1467321287 -o /tmp/evaluation-result-4081121-1467321287/solver-4081121-1467321287 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467321265-1394 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081121-1467321287.opb

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

MD5SUM BENCH= 6aca0e3708614edb0af25212326b82c7
RANDOM SEED=673970879

node124.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		: 2667.062
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	: 5334.12
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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	: 5332.56
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		: 2667.062
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:        30155140 kB
Buffers:           64844 kB
Cached:           191136 kB
SwapCached:            0 kB
Active:           216516 kB
Inactive:          71912 kB
Active(anon):      17596 kB
Inactive(anon):    17668 kB
Active(file):     198920 kB
Inactive(file):    54244 kB
Unevictable:     1645780 kB
Mlocked:         1498612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4204 kB
Writeback:             0 kB
AnonPages:       1726984 kB
Mapped:            21688 kB
Shmem:               204 kB
Slab:             646124 kB
SReclaimable:      88096 kB
SUnreclaim:       558028 kB
KernelStack:        1776 kB
PageTables:         7344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2337516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71724 MiB
End job on node124 at 2016-06-30 23:14:49