Trace number 4099169

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 1.75373 1.16391

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb
MD5SUM204fb031707de903e8b5ddda711ba292
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 benchmark0.101984
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 661
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 

0.00/0.08	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
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4099169-1466206093.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  no objective function found
0.47/0.30	c ... done. Wall clock time 0.191s.
0.47/0.30	c declared #vars     231
0.47/0.30	c #constraints  2707
0.47/0.30	c constraints type 
0.47/0.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.47/0.30	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.47/0.30	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.47/0.30	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.47/0.30	c 2707 constraints processed.
1.21/0.76	c cleaning 2500 clauses out of 5001 with flag 26091/5001
1.66/1.15	c SATISFIABLE
1.66/1.15	c starts		: 23
1.66/1.15	c conflicts		: 10687
1.66/1.15	c decisions		: 16339
1.66/1.15	c propagations		: 542813
1.66/1.15	c inspects		: 7233770
1.66/1.15	c shortcuts		: 0
1.66/1.15	c learnt literals	: 0
1.66/1.15	c learnt binary clauses	: 0
1.66/1.15	c learnt ternary clauses	: 25
1.66/1.15	c learnt constraints	: 10687
1.66/1.15	c ignored constraints	: 0
1.66/1.15	c root simplifications	: 0
1.66/1.15	c removed literals (reason simplification)	: 0
1.66/1.15	c reason swapping (by a shorter reason)	: 0
1.66/1.15	c Calls to reduceDB	: 1
1.66/1.15	c Number of update (reduction) of LBD	: 4738
1.66/1.15	c Imported unit clauses	: 0
1.66/1.15	c number of reductions to clauses (during analyze)	: 0
1.66/1.15	c number of learned constraints concerned by reduction	: 0
1.66/1.15	c number of learning phase by resolution	: 0
1.66/1.15	c number of learning phase by cutting planes	: 0
1.66/1.15	c speed (assignments/second)	: 638603.5294117647
1.66/1.15	c non guided choices	169
1.66/1.16	c learnt constraints type 
1.66/1.16	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 8187
1.66/1.16	s SATISFIABLE
1.66/1.16	c Found 1 solution(s)
1.66/1.16	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 
1.66/1.16	c Total wall clock time (in seconds): 1.051

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-4099169-1466206093/watcher-4099169-1466206093 -o /tmp/evaluation-result-4099169-1466206093/solver-4099169-1466206093 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11789 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4099169-1466206093.opb 

pid=13524
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: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 22655258 98570240 978 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 24065 978 744 9 0 16771 0
[pid=13527/tid=13528] ppid=13524 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 22655258 98570240 978 33554432000 1073741824 1073778376 140736591415408 140478778449448 206408861056 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100113 s]
/proc/loadavg: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 4469 0 1 0 10 1 0 0 20 0 18 0 22655258 9787879424 5593 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2389619 5593 2140 9 0 2380296 0
[pid=13527/tid=13528] ppid=13524 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2431 0 1 0 7 0 0 0 20 0 18 0 22655258 9787879424 5598 33554432000 1073741824 1073778376 140736591415408 140478778452896 140478783238361 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200314 s]
/proc/loadavg: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 4796 0 1 0 25 1 0 0 20 0 18 0 22655258 9787879424 6365 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2389619 6365 2212 9 0 2380296 0
[pid=13527/tid=13528] ppid=13524 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2451 0 1 0 16 1 0 0 20 0 18 0 22655258 9787879424 6365 33554432000 1073741824 1073778376 140736591415408 140478778440048 140478718557565 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.300313 s]
/proc/loadavg: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9558476 CPUtime=0.47 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 5831 0 1 0 46 1 0 0 20 0 18 0 22655258 9787879424 7939 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2389619 7939 2232 9 0 2380296 0
[pid=13527/tid=13528] ppid=13524 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2459 0 1 0 26 1 0 0 20 0 18 0 22655258 9787879424 7942 33554432000 1073741824 1073778376 140736591415408 140478778440048 206412244237 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9558476

[startup+0.700231 s]
/proc/loadavg: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9625040 CPUtime=1.21 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 8887 0 1 0 119 2 0 0 20 0 19 0 22655258 9856040960 10011 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2406260 10011 2253 9 0 2396937 0
[pid=13527/tid=13528] ppid=13524 vsize=9625040 CPUtime=0.67 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2471 0 1 0 66 1 0 0 20 0 19 0 22655258 9856040960 10011 33554432000 1073741824 1073778376 140736591415408 140478778454656 140478718266586 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13527 sig 9
??? kill -13527 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800301 s]
/proc/loadavg: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9625040 CPUtime=1.35 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 8946 0 1 0 133 2 0 0 20 0 19 0 22655258 9856040960 10022 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2406260 10022 2260 9 0 2396937 0
[pid=13527/tid=13528] ppid=13524 vsize=9625040 CPUtime=0.77 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2471 0 1 0 76 1 0 0 20 0 19 0 22655258 9856040960 10022 33554432000 1073741824 1073778376 140736591415408 140478778454656 140478718754387 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 9625040

[startup+1.00021 s]
/proc/loadavg: 0.43 0.11 0.03 3/196 13527
/proc/meminfo: memFree=32022204/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9625040 CPUtime=1.55 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 8946 0 1 0 153 2 0 0 20 0 19 0 22655258 9856040960 10022 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2406260 10022 2260 9 0 2396937 0
[pid=13527/tid=13528] ppid=13524 vsize=9625040 CPUtime=0.97 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2471 0 1 0 96 1 0 0 20 0 19 0 22655258 9856040960 10022 33554432000 1073741824 1073778376 140736591415408 140478778454656 140478718722543 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 9625040

[startup+1.10021 s]
/proc/loadavg: 0.43 0.11 0.03 3/215 13546
/proc/meminfo: memFree=31965108/32872528 swapFree=7780/7780
[pid=13527] ppid=13524 vsize=9625040 CPUtime=1.66 cores=0,2,4,6
/proc/13527/stat : 13527 (java) S 13524 13527 11773 0 -1 4202496 8950 0 1 0 164 2 0 0 20 0 19 0 22655258 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140736591406544 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13527/statm: 2406260 10025 2262 9 0 2396937 0
[pid=13527/tid=13528] ppid=13524 vsize=9625040 CPUtime=1.08 cores=0,2,4,6
/proc/13527/task/13528/stat : 13528 (java) R 13524 13527 11773 0 -1 4202560 2472 0 1 0 107 1 0 0 20 0 19 0 22655258 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478778454352 140478718722543 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=13527/tid=13530] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13530/stat : 13530 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478621890728 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13531] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13531/stat : 13531 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478620838184 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13527/tid=13532] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13532/stat : 13532 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478619785640 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13527/tid=13533] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13533/stat : 13533 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478618733096 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13527/tid=13534] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13534/stat : 13534 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478617680552 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13535] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13535/stat : 13535 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478616628008 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13527/tid=13536] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13536/stat : 13536 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478615575464 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13537] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13537/stat : 13537 (java) S 13524 13527 11773 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655259 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478614522920 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13538] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13538/stat : 13538 (java) S 13524 13527 11773 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22655260 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478602324072 206412232617 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13539] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13539/stat : 13539 (java) S 13524 13527 11773 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22655260 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478601270392 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13540] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13540/stat : 13540 (java) S 13524 13527 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655260 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478600217736 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13541] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13541/stat : 13541 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655263 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478599166480 206412240672 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13542] ppid=13524 vsize=9625040 CPUtime=0.25 cores=0,2,4,6
/proc/13527/task/13542/stat : 13542 (java) R 13524 13527 11773 0 -1 4202560 1677 0 0 0 25 0 0 0 20 0 19 0 22655263 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478598114024 206412243381 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13543] ppid=13524 vsize=9625040 CPUtime=0.29 cores=0,2,4,6
/proc/13527/task/13543/stat : 13543 (java) R 13524 13527 11773 0 -1 4202560 3523 0 0 0 29 0 0 0 20 0 19 0 22655263 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478597061304 206412243381 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=13527/tid=13544] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13544/stat : 13544 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655263 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478596008952 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13527/tid=13545] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13545/stat : 13545 (java) S 13524 13527 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655263 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478594956616 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13527/tid=13546] ppid=13524 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13527/task/13546/stat : 13546 (java) S 13524 13527 11773 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 22655288 9856040960 10025 33554432000 1073741824 1073778376 140736591415408 140478593901352 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 6 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): 1.16391
CPU time (s): 1.75373
CPU user time (s): 1.71174
CPU system time (s): 0.041993
CPU usage (%): 150.675
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.71174
system time used= 0.041993
maximum resident set size= 42232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8978
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= 297
involuntary context switches= 30

??? 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 node133 at 2016-06-18 01:28:13
IDJOB=4099169
IDBENCH=1323
IDSOLVER=2546
FILE ID=node133/4099169-1466206093
RUNJOBID= node133-1466206057-11789
PBS_JOBID= 19918144
Free space on /tmp= 71716 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099169-1466206093/watcher-4099169-1466206093 -o /tmp/evaluation-result-4099169-1466206093/solver-4099169-1466206093 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11789 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4099169-1466206093.opb

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

MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292
RANDOM SEED=1737958342

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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	: 5332.56
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        32022972 kB
Buffers:           36100 kB
Cached:            66648 kB
SwapCached:          876 kB
Active:            72856 kB
Inactive:          60048 kB
Active(anon):      31192 kB
Inactive(anon):     1316 kB
Active(file):      41664 kB
Inactive(file):    58732 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099828 kB
Dirty:              2476 kB
Writeback:             0 kB
AnonPages:         31208 kB
Mapped:            14728 kB
Shmem:                 0 kB
Slab:             573108 kB
SReclaimable:      14732 kB
SUnreclaim:       558376 kB
KernelStack:        1576 kB
PageTables:         4632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     696440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 71712 MiB
End job on node133 at 2016-06-18 01:28:15