Trace number 4080303

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16SAT 3.01254 1.23505

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968431.opb
MD5SUM98db89f78e476e0f7a53e6cbb97938b8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.454929
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1276
Number of bits of the biggest sum of numbers11
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.
0.00/0.08	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-4080303-1465217991.opb
0.10/0.11	c reading problem ... 
0.10/0.12	c  no objective function found
0.10/0.18	c ... done. Wall clock time 0.063s.
0.10/0.18	c declared #vars     169
0.10/0.18	c #constraints  101
0.10/0.18	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.10/0.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.10/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.10/0.18	c 101 constraints processed.
0.10/0.18	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.10/0.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.10/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.10/0.18	c 101 constraints processed.
2.23/0.70	c And the winner is solver1
2.23/0.74	c cleaning 2495 clauses out of 4998 with flag 13628/5000
2.87/1.18	c SATISFIABLE
2.87/1.18	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.87/1.18	c starts		: 4
2.87/1.18	c conflicts		: 5000
2.87/1.18	c decisions		: 8000
2.87/1.18	c propagations		: 99379
2.87/1.18	c inspects		: 698458
2.87/1.18	c shortcuts		: 0
2.87/1.18	c learnt literals	: 2
2.87/1.18	c learnt binary clauses	: 22
2.87/1.18	c learnt ternary clauses	: 115
2.87/1.18	c learnt constraints	: 4998
2.87/1.18	c ignored constraints	: 0
2.87/1.18	c root simplifications	: 0
2.87/1.18	c removed literals (reason simplification)	: 55586
2.87/1.18	c reason swapping (by a shorter reason)	: 0
2.87/1.18	c Calls to reduceDB	: 1
2.87/1.18	c Number of update (reduction) of LBD	: 1214
2.87/1.18	c Imported unit clauses	: 0
2.87/1.18	c number of reductions to clauses (during analyze)	: 0
2.87/1.18	c number of learned constraints concerned by reduction	: 0
2.87/1.18	c number of learning phase by resolution	: 0
2.87/1.18	c number of learning phase by cutting planes	: 0
2.87/1.18	c speed (assignments/second)	: 99379.0
2.87/1.18	c non guided choices	37
2.87/1.18	c learnt constraints type 
2.87/1.18	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 22
2.87/1.18	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2481
2.87/1.18	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.87/1.18	c starts		: 2
2.87/1.18	c conflicts		: 122
2.87/1.18	c decisions		: 818
2.87/1.18	c propagations		: 4992
2.87/1.18	c inspects		: 30404
2.87/1.18	c shortcuts		: 0
2.87/1.18	c learnt literals	: 0
2.87/1.18	c learnt binary clauses	: 0
2.87/1.19	c learnt ternary clauses	: 0
2.87/1.19	c learnt constraints	: 122
2.87/1.19	c ignored constraints	: 0
2.87/1.19	c root simplifications	: 0
2.87/1.19	c removed literals (reason simplification)	: 0
2.87/1.19	c reason swapping (by a shorter reason)	: 0
2.87/1.19	c Calls to reduceDB	: 0
2.87/1.19	c Number of update (reduction) of LBD	: 0
2.87/1.19	c Imported unit clauses	: 0
2.87/1.19	c number of reductions to clauses (during analyze)	: 0
2.87/1.19	c number of learned constraints concerned by reduction	: 0
2.87/1.19	c number of learning phase by resolution	: 0
2.87/1.19	c number of learning phase by cutting planes	: 0
2.87/1.19	c speed (assignments/second)	: 4987.012987012988
2.87/1.19	c non guided choices	37
2.87/1.19	c learnt constraints type 
2.87/1.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 122
2.87/1.19	s SATISFIABLE
2.87/1.19	c Found 1 solution(s)
2.87/1.19	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 
2.87/1.19	c Total wall clock time (in seconds): 1.072

Verifier Data 

OK	0

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-4080303-1465217991/watcher-4080303-1465217991 -o /tmp/evaluation-result-4080303-1465217991/solver-4080303-1465217991 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465216787-3986 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080303-1465217991.opb 

pid=5968
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 4.24 4.03 3.38 4/197 5971
/proc/meminfo: memFree=29344560/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=89736 CPUtime=0 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 1252 0 0 0 0 0 0 0 20 0 2 0 103734464 91889664 894 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 22434 894 678 9 0 16769 0
[pid=5971/tid=5972] ppid=5968 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) R 5968 5971 3970 0 -1 4202560 57 0 0 0 0 0 0 0 20 0 2 0 103734465 94019584 915 33554432000 1073741824 1073778376 140736776778560 140736776767624 140317748098583 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100138 s]
/proc/loadavg: 4.24 4.03 3.38 4/197 5971
/proc/meminfo: memFree=29344560/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 4397 0 1 0 9 1 0 0 20 0 18 0 103734464 9787879424 6037 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 2389619 6037 2126 9 0 2380296 0
[pid=5971/tid=5972] ppid=5968 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) R 5968 5971 3970 0 -1 4202560 2385 0 1 0 6 1 0 0 20 0 18 0 103734465 9787879424 6037 33554432000 1073741824 1073778376 140736776778560 140317741554592 249653421325 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.20026 s]
/proc/loadavg: 4.24 4.03 3.38 4/197 5971
/proc/meminfo: memFree=29344560/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=9824732 CPUtime=0.24 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 4735 0 1 0 23 1 0 0 20 0 22 0 103734464 10060525568 7857 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 2456183 7857 2207 9 0 2446860 0
[pid=5971/tid=5972] ppid=5968 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) S 5968 5971 3970 0 -1 4202560 2415 0 1 0 14 2 0 0 20 0 22 0 103734465 10060525568 7857 33554432000 1073741824 1073778376 140736776778560 140317741556600 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9824732

[startup+0.300256 s]
/proc/loadavg: 4.24 4.03 3.38 4/197 5971
/proc/meminfo: memFree=29344560/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=9824732 CPUtime=0.63 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 7765 0 1 0 61 2 0 0 20 0 22 0 103734464 10060525568 10055 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 2456183 10055 2249 9 0 2446860 0
[pid=5971/tid=5972] ppid=5968 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) S 5968 5971 3970 0 -1 4202560 2415 0 1 0 14 2 0 0 20 0 22 0 103734465 10060525568 10055 33554432000 1073741824 1073778376 140736776778560 140317741556600 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 9824732

[startup+0.700227 s]
/proc/loadavg: 4.24 4.03 3.38 4/197 5971
/proc/meminfo: memFree=29344560/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=9824732 CPUtime=2.23 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 18959 0 1 0 219 4 0 0 20 0 22 0 103734464 10060525568 24447 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 2456183 24447 2254 9 0 2446860 0
[pid=5971/tid=5972] ppid=5968 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) S 5968 5971 3970 0 -1 4202560 2415 0 1 0 14 2 0 0 20 0 22 0 103734465 10060525568 24447 33554432000 1073741824 1073778376 140736776778560 140317741556600 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5971 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800276 s]
/proc/loadavg: 4.24 4.03 3.38 4/197 5971
/proc/meminfo: memFree=29344560/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=9824732 CPUtime=2.5 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 18989 0 1 0 244 6 0 0 20 0 19 0 103734464 10060525568 24465 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 2456183 24465 2264 9 0 2446860 0
[pid=5971/tid=5972] ppid=5968 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) S 5968 5971 3970 0 -1 4202560 2415 0 1 0 14 2 0 0 20 0 19 0 103734465 10060525568 24465 33554432000 1073741824 1073778376 140736776778560 140317741556600 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 9824732

[startup+1.20817 s]
/proc/loadavg: 4.24 4.03 3.38 4/216 5993
/proc/meminfo: memFree=29253960/32872528 swapFree=10608/190480
[pid=5971] ppid=5968 vsize=9824732 CPUtime=2.97 cores=0,2,4,6
/proc/5971/stat : 5971 (java) S 5968 5971 3970 0 -1 4202496 20599 0 1 0 291 6 0 0 20 0 17 0 103734464 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140736776769696 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5971/statm: 2456183 25385 2273 9 0 2446860 0
[pid=5971/tid=5972] ppid=5968 vsize=9824732 CPUtime=0.17 cores=0,2,4,6
/proc/5971/task/5972/stat : 5972 (java) S 5968 5971 3970 0 -1 4202560 2417 0 1 0 15 2 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317741556728 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5971/tid=5974] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5974/stat : 5974 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317730618024 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5971/tid=5975] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5975/stat : 5975 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317729565480 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5971/tid=5976] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5976/stat : 5976 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317728512936 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5971/tid=5977] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5977/stat : 5977 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317727460392 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5971/tid=5978] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5978/stat : 5978 (java) S 5968 5971 3970 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317726406824 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5971/tid=5979] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5979/stat : 5979 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317725354280 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5971/tid=5980] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5980/stat : 5980 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317724301736 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5971/tid=5981] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5981/stat : 5981 (java) S 5968 5971 3970 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 17 0 103734465 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317577394728 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5971/tid=5982] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5982/stat : 5982 (java) S 5968 5971 3970 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 17 0 103734466 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317565196456 249653409705 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5971/tid=5983] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5983/stat : 5983 (java) S 5968 5971 3970 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 17 0 103734467 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317564143224 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5971/tid=5984] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5984/stat : 5984 (java) S 5968 5971 3970 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 17 0 103734467 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317563090568 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5971/tid=5985] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5985/stat : 5985 (java) S 5968 5971 3970 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 17 0 103734469 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317562036984 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5971/tid=5986] ppid=5968 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/5971/task/5986/stat : 5986 (java) S 5968 5971 3970 0 -1 4202560 7382 0 0 0 66 1 0 0 20 0 17 0 103734469 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317560978504 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5971/tid=5987] ppid=5968 vsize=9824732 CPUtime=1.02 cores=0,2,4,6
/proc/5971/task/5987/stat : 5987 (java) R 5968 5971 3970 0 -1 4202560 9442 0 0 0 101 1 0 0 20 0 17 0 103734469 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317559920392 140317745670482 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=5971/tid=5988] ppid=5968 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/5971/task/5988/stat : 5988 (java) S 5968 5971 3970 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 103734469 10060525568 25385 33554432000 1073741824 1073778376 140736776778560 140317558880760 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9824732

Child status: 10
Real time (s): 1.23505
CPU time (s): 3.01254
CPU user time (s): 2.92155
CPU system time (s): 0.090986
CPU usage (%): 243.922
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.92156
system time used= 0.090986
maximum resident set size= 101540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20599
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= 284
involuntary context switches= 42

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

The end

Launcher Data 

Begin job on node102 at 2016-06-06 14:59:51
IDJOB=4080303
IDBENCH=1249
IDSOLVER=2543
FILE ID=node102/4080303-1465217991
RUNJOBID= node102-1465216787-3986
PBS_JOBID= 19843204
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968431.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080303-1465217991/watcher-4080303-1465217991 -o /tmp/evaluation-result-4080303-1465217991/solver-4080303-1465217991 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465216787-3986 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080303-1465217991.opb

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

MD5SUM BENCH= 98db89f78e476e0f7a53e6cbb97938b8
RANDOM SEED=935590485

node102.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		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.94
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		: 2666.470
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		: 2666.470
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		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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	: 5332.56
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		: 2666.470
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		: 2666.470
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		: 2666.470
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:        29344832 kB
Buffers:            3804 kB
Cached:            35504 kB
SwapCached:         2264 kB
Active:          2617520 kB
Inactive:          18964 kB
Active(anon):    2598604 kB
Inactive(anon):     1252 kB
Active(file):      18916 kB
Inactive(file):    17712 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098160 kB
Dirty:              1096 kB
Writeback:             0 kB
AnonPages:       2731268 kB
Mapped:            14956 kB
Shmem:                 0 kB
Slab:             566072 kB
SReclaimable:       9200 kB
SUnreclaim:       556872 kB
KernelStack:        1784 kB
PageTables:         9864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3082052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2672640 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= 71740 MiB
End job on node102 at 2016-06-06 14:59:53