Trace number 4099050

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 Resolution PB16SAT 1.80772 1.3937

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb
MD5SUMf89b9c55daed76b61e2a82c59790b13b
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 benchmark0.041992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 609
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.36	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.05/0.36	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.36	c See www.sat4j.org for details.
0.05/0.37	c version PB16.v20160501
0.05/0.37	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.37	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.37	c java.vm.version	19.1-b02
0.05/0.37	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.37	c sun.arch.data.model	64
0.05/0.37	c java.version		1.6.0_24
0.05/0.37	c os.name		Linux
0.05/0.37	c os.version		2.6.32-71.29.1.el6.x86_64
0.05/0.37	c os.arch		amd64
0.05/0.37	c Free memory 		501472288
0.05/0.37	c Max memory 		7480803328
0.05/0.37	c Total memory 		504102912
0.05/0.37	c Number of processors 	8
0.13/0.40	c Pseudo Boolean Optimization by upper bound
0.13/0.40	c --- Begin Solver configuration ---
0.13/0.40	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.13/0.40	c Learn all clauses as in MiniSAT
0.13/0.40	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.13/0.40	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.13/0.40	c No reason simplification
0.13/0.40	c Glucose 2.1 dynamic restart strategy
0.13/0.40	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
0.13/0.40	c timeout=2147483s
0.13/0.40	c DB Simplification allowed=false
0.13/0.40	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.13/0.40	c --- End Solver configuration ---
0.13/0.40	c solving HOME/instance-4099050-1466206087.opb
0.13/0.40	c reading problem ... 
0.13/0.40	c  no objective function found
0.29/0.58	c ... done. Wall clock time 0.185s.
0.29/0.58	c declared #vars     231
0.29/0.58	c #constraints  2707
0.29/0.58	c constraints type 
0.29/0.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.29/0.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.29/0.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.29/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.29/0.59	c 2707 constraints processed.
1.08/0.98	c cleaning 2497 clauses out of 5001 with flag 24043/5001
1.66/1.36	c cleaning 4250 clauses out of 8504 with flag 59902/11001
1.66/1.37	c SATISFIABLE
1.66/1.37	c starts		: 9
1.66/1.37	c conflicts		: 11168
1.66/1.37	c decisions		: 17112
1.66/1.37	c propagations		: 531852
1.66/1.37	c inspects		: 6590328
1.66/1.37	c shortcuts		: 0
1.66/1.37	c learnt literals	: 0
1.66/1.37	c learnt binary clauses	: 2
1.66/1.37	c learnt ternary clauses	: 10
1.66/1.37	c learnt constraints	: 11168
1.66/1.37	c ignored constraints	: 0
1.66/1.37	c root simplifications	: 0
1.66/1.37	c removed literals (reason simplification)	: 0
1.66/1.37	c reason swapping (by a shorter reason)	: 0
1.66/1.37	c Calls to reduceDB	: 2
1.66/1.37	c Number of update (reduction) of LBD	: 4918
1.66/1.37	c Imported unit clauses	: 0
1.66/1.37	c number of reductions to clauses (during analyze)	: 0
1.66/1.37	c number of learned constraints concerned by reduction	: 0
1.66/1.37	c number of learning phase by resolution	: 0
1.66/1.37	c number of learning phase by cutting planes	: 0
1.66/1.37	c speed (assignments/second)	: 680117.6470588235
1.66/1.37	c non guided choices	183
1.66/1.37	c learnt constraints type 
1.66/1.37	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
1.66/1.37	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 4419
1.66/1.37	s SATISFIABLE
1.66/1.38	c Found 1 solution(s)
1.66/1.38	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 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 
1.66/1.38	c Total wall clock time (in seconds): 0.977

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-4099050-1466206087/watcher-4099050-1466206087 -o /tmp/evaluation-result-4099050-1466206087/solver-4099050-1466206087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466206086-25994 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4099050-1466206087.opb 

pid=26005
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: 0.19 0.18 0.11 2/170 26008
/proc/meminfo: memFree=30695808/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/26008/stat : 26008 (java) D 26005 26008 25977 0 -1 4202496 158 0 1 0 0 0 0 0 20 0 1 0 22657378 278528 33 33554432000 1073741824 1073778376 140733879962912 140733879960088 272877317415 0 0 4096 0 18446744072100588836 0 0 17 3 0 0 0 0 0
/proc/26008/statm: 68 33 25 9 0 25 0

[startup+0.100066 s]
/proc/loadavg: 0.19 0.18 0.11 2/170 26008
/proc/meminfo: memFree=30695808/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/26008/stat : 26008 (java) D 26005 26008 25977 0 -1 4202496 1112 0 13 0 0 0 0 0 20 0 1 0 22657378 23793664 774 33554432000 1073741824 1073778376 140736783706000 140736783695992 140526358618784 0 0 4096 0 18446744071579943789 0 0 17 1 0 0 5 0 0
/proc/26008/statm: 5809 774 571 9 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23236

[startup+0.200291 s]
/proc/loadavg: 0.19 0.18 0.11 2/170 26008
/proc/meminfo: memFree=30695808/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=9016616 CPUtime=0.01 cores=1,3,5,7
/proc/26008/stat : 26008 (java) S 26005 26008 25977 0 -1 4202496 2692 0 30 0 0 1 0 0 20 0 10 0 22657378 9233014784 3342 33554432000 1073741824 1073778376 140736783706000 140736783697136 272889839677 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 8 0 0
/proc/26008/statm: 2254154 3342 1438 9 0 2244855 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9016616

[startup+0.300235 s]
/proc/loadavg: 0.19 0.18 0.11 2/170 26008
/proc/meminfo: memFree=30695808/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=9558380 CPUtime=0.05 cores=1,3,5,7
/proc/26008/stat : 26008 (java) S 26005 26008 25977 0 -1 4202496 3206 0 30 0 3 2 0 0 20 0 18 0 22657378 9787781120 4365 33554432000 1073741824 1073778376 140736783706000 140736783697136 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 8 0 0
/proc/26008/statm: 2389595 4365 1744 9 0 2380296 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9558380

[startup+0.700175 s]
/proc/loadavg: 0.19 0.18 0.11 2/170 26008
/proc/meminfo: memFree=30695808/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=9625040 CPUtime=0.81 cores=1,3,5,7
/proc/26008/stat : 26008 (java) S 26005 26008 25977 0 -1 4202496 7915 0 32 0 77 4 0 0 20 0 19 0 22657378 9856040960 9707 33554432000 1073741824 1073778376 140736783706000 140736783697136 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 8 0 0
/proc/26008/statm: 2406260 9707 2250 9 0 2396937 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26008 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800355 s]
/proc/loadavg: 0.19 0.18 0.11 2/170 26008
/proc/meminfo: memFree=30695808/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=9625040 CPUtime=0.96 cores=1,3,5,7
/proc/26008/stat : 26008 (java) S 26005 26008 25977 0 -1 4202496 8116 0 32 0 92 4 0 0 20 0 19 0 22657378 9856040960 9707 33554432000 1073741824 1073778376 140736783706000 140736783697136 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 8 0 0
/proc/26008/statm: 2406260 9707 2250 9 0 2396937 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 9625040

[startup+1.20785 s]
/proc/loadavg: 0.19 0.18 0.11 3/189 26027
/proc/meminfo: memFree=30648052/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=9625040 CPUtime=1.55 cores=1,3,5,7
/proc/26008/stat : 26008 (java) S 26005 26008 25977 0 -1 4202496 11037 0 32 0 151 4 0 0 20 0 19 0 22657378 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140736783697136 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 8 0 0
/proc/26008/statm: 2406260 10952 2261 9 0 2396937 0
[pid=26008/tid=26010] ppid=26005 vsize=9625040 CPUtime=0.89 cores=1,3,5,7
/proc/26008/task/26010/stat : 26010 (java) R 26005 26008 25977 0 -1 4202560 2403 0 7 0 87 2 0 0 20 0 19 0 22657390 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526354608168 140526179864671 0 4 0 16800975 0 0 0 -1 3 0 0 14 0 0
[pid=26008/tid=26011] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26011/stat : 26011 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526316100648 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26012] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26012/stat : 26012 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526315047848 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26013] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26013/stat : 26013 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526313995048 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26008/tid=26014] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26014/stat : 26014 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526312942248 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26008/tid=26015] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26015/stat : 26015 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526311889448 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26016] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26016/stat : 26016 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526310836648 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26008/tid=26017] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26017/stat : 26017 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526309783848 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26018] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26018/stat : 26018 (java) S 26005 26008 25977 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526308731048 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26019] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26019/stat : 26019 (java) S 26005 26008 25977 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 22657399 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526178261992 272889853865 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26020] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26020/stat : 26020 (java) S 26005 26008 25977 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22657401 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526177208056 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26021] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26021/stat : 26021 (java) S 26005 26008 25977 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22657401 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526176155144 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26022] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26022/stat : 26022 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657408 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526175103632 272889861920 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26023] ppid=26005 vsize=9625040 CPUtime=0.23 cores=1,3,5,7
/proc/26008/task/26023/stat : 26023 (java) S 26005 26008 25977 0 -1 4202560 1987 0 1 0 23 0 0 0 20 0 19 0 22657408 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526174050744 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26024] ppid=26005 vsize=9625040 CPUtime=0.38 cores=1,3,5,7
/proc/26008/task/26024/stat : 26024 (java) R 26005 26008 25977 0 -1 4202560 5400 0 1 0 38 0 0 0 20 0 19 0 22657408 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526172985224 140526361427635 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26025] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26025/stat : 26025 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657408 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526171945336 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26008/tid=26026] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26026/stat : 26026 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657408 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526170892744 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26027] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26027/stat : 26027 (java) S 26005 26008 25977 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22657437 9856040960 10952 33554432000 1073741824 1073778376 140736783706000 140526169839272 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 9625040

[startup+1.30093 s]
/proc/loadavg: 0.19 0.18 0.11 3/189 26027
/proc/meminfo: memFree=30648052/32872528 swapFree=1244176/1391344
[pid=26008] ppid=26005 vsize=9625040 CPUtime=1.66 cores=1,3,5,7
/proc/26008/stat : 26008 (java) S 26005 26008 25977 0 -1 4202496 11041 0 32 0 162 4 0 0 20 0 19 0 22657378 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140736783697136 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 8 0 0
/proc/26008/statm: 2406260 10234 2263 9 0 2396937 0
[pid=26008/tid=26010] ppid=26005 vsize=9625040 CPUtime=0.98 cores=1,3,5,7
/proc/26008/task/26010/stat : 26010 (java) R 26005 26008 25977 0 -1 4202560 2404 0 7 0 96 2 0 0 20 0 19 0 22657390 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526354607432 140526179883323 0 4 0 16800975 0 0 0 -1 3 0 0 14 0 0
[pid=26008/tid=26011] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26011/stat : 26011 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526316100648 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26012] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26012/stat : 26012 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526315047848 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26013] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26013/stat : 26013 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526313995048 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26008/tid=26014] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26014/stat : 26014 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526312942248 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26008/tid=26015] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26015/stat : 26015 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526311889448 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26016] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26016/stat : 26016 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526310836648 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26008/tid=26017] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26017/stat : 26017 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526309783848 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26018] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26018/stat : 26018 (java) S 26005 26008 25977 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22657395 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526308731048 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26019] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26019/stat : 26019 (java) S 26005 26008 25977 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22657399 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526178261992 272889853865 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26020] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26020/stat : 26020 (java) S 26005 26008 25977 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22657401 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526177208056 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26021] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26021/stat : 26021 (java) S 26005 26008 25977 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22657401 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526176155144 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26022] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26022/stat : 26022 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657408 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526175103632 272889861920 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26023] ppid=26005 vsize=9625040 CPUtime=0.24 cores=1,3,5,7
/proc/26008/task/26023/stat : 26023 (java) S 26005 26008 25977 0 -1 4202560 1987 0 1 0 24 0 0 0 20 0 19 0 22657408 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526174050744 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26008/tid=26024] ppid=26005 vsize=9625040 CPUtime=0.4 cores=1,3,5,7
/proc/26008/task/26024/stat : 26024 (java) S 26005 26008 25977 0 -1 4202560 5400 0 1 0 40 0 0 0 20 0 19 0 22657408 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526172997944 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26025] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26025/stat : 26025 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657408 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526171945336 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26008/tid=26026] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26026/stat : 26026 (java) S 26005 26008 25977 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22657408 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526170892744 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26008/tid=26027] ppid=26005 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26008/task/26027/stat : 26027 (java) S 26005 26008 25977 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22657437 9856040960 10234 33554432000 1073741824 1073778376 140736783706000 140526169839272 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 9625040

Child status: 10
Real time (s): 1.3937
CPU time (s): 1.80772
CPU user time (s): 1.75073
CPU system time (s): 0.056991
CPU usage (%): 129.707
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.75073
system time used= 0.056991
maximum resident set size= 48796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13222
page faults= 32
swaps= 0
block input operations= 28096
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 639
involuntary context switches= 43

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 01:28:07
IDJOB=4099050
IDBENCH=1297
IDSOLVER=2546
FILE ID=node119/4099050-1466206087
RUNJOBID= node119-1466206086-25994
PBS_JOBID= 19918158
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099050-1466206087/watcher-4099050-1466206087 -o /tmp/evaluation-result-4099050-1466206087/solver-4099050-1466206087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466206086-25994 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4099050-1466206087.opb

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

MD5SUM BENCH= f89b9c55daed76b61e2a82c59790b13b
RANDOM SEED=367838793

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:        30697196 kB
Buffers:           35088 kB
Cached:            46740 kB
SwapCached:          944 kB
Active:            28316 kB
Inactive:          56140 kB
Active(anon):       3292 kB
Inactive(anon):     1688 kB
Active(file):      25024 kB
Inactive(file):    54452 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67099976 kB
Dirty:               664 kB
Writeback:             0 kB
AnonPages:       1393476 kB
Mapped:             7036 kB
Shmem:                 0 kB
Slab:             566468 kB
SReclaimable:      10440 kB
SUnreclaim:       556028 kB
KernelStack:        1384 kB
PageTables:         6488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1487784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node119 at 2016-06-18 01:28:09