Trace number 4099036

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 PB16UNSAT 2.39264 1.68628

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.39264
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 667
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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	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
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-4099036-1466206087.opb
0.11/0.10	c reading problem ... 
0.11/0.10	c  no objective function found
0.26/0.28	c ... done. Wall clock time 0.181s.
0.26/0.28	c declared #vars     231
0.26/0.28	c #constraints  2707
0.26/0.28	c constraints type 
0.26/0.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.26/0.28	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.26/0.28	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.26/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.26/0.28	c 2707 constraints processed.
1.27/0.72	c cleaning 2501 clauses out of 5003 with flag 24889/5003
1.62/1.07	c cleaning 4248 clauses out of 8500 with flag 66687/11001
2.06/1.41	c cleaning 5624 clauses out of 11250 with flag 109030/18001
2.28/1.67	c starts		: 40
2.28/1.67	c conflicts		: 25123
2.28/1.67	c decisions		: 47318
2.28/1.67	c propagations		: 1017518
2.28/1.67	c inspects		: 15192506
2.28/1.67	c shortcuts		: 0
2.28/1.67	c learnt literals	: 13
2.28/1.67	c learnt binary clauses	: 18
2.28/1.67	c learnt ternary clauses	: 147
2.28/1.67	c learnt constraints	: 25109
2.28/1.67	c ignored constraints	: 0
2.28/1.67	c root simplifications	: 0
2.28/1.67	c removed literals (reason simplification)	: 0
2.28/1.67	c reason swapping (by a shorter reason)	: 0
2.28/1.67	c Calls to reduceDB	: 3
2.28/1.67	c Number of update (reduction) of LBD	: 11946
2.28/1.67	c Imported unit clauses	: 0
2.28/1.67	c number of reductions to clauses (during analyze)	: 0
2.28/1.67	c number of learned constraints concerned by reduction	: 0
2.28/1.67	c number of learning phase by resolution	: 0
2.28/1.67	c number of learning phase by cutting planes	: 0
2.28/1.67	c speed (assignments/second)	: 734139.9711399712
2.28/1.67	c non guided choices	126
2.28/1.68	c learnt constraints type 
2.28/1.68	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 18
2.28/1.68	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 12718
2.28/1.68	s UNSATISFIABLE
2.28/1.68	c Total wall clock time (in seconds): 1.577

Verifier Data 

ERROR: no interpretation found !

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-4099036-1466206087/watcher-4099036-1466206087 -o /tmp/evaluation-result-4099036-1466206087/solver-4099036-1466206087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11790 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4099036-1466206087.opb 

pid=13231
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: 0.39 0.09 0.03 2/172 13234
/proc/meminfo: memFree=32054256/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/13234/stat : 13234 (java) R 13231 13234 11773 0 -1 4202496 1065 0 0 0 0 0 0 0 20 0 1 0 22654607 23793664 714 33554432000 1073741824 1073778376 140733651111072 140733651100136 206399649128 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 5809 714 529 9 0 128 0

[startup+0.100133 s]
/proc/loadavg: 0.39 0.09 0.03 2/172 13234
/proc/meminfo: memFree=32054256/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/13234/stat : 13234 (java) S 13231 13234 11773 0 -1 4202496 4462 0 1 0 10 1 0 0 20 0 18 0 22654607 9787879424 6081 33554432000 1073741824 1073778376 140733651111072 140733651102208 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 2389619 6081 2155 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.20034 s]
/proc/loadavg: 0.39 0.09 0.03 2/172 13234
/proc/meminfo: memFree=32054256/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=9558476 CPUtime=0.26 cores=1,3,5,7
/proc/13234/stat : 13234 (java) S 13231 13234 11773 0 -1 4202496 4835 0 1 0 25 1 0 0 20 0 18 0 22654607 9787879424 6853 33554432000 1073741824 1073778376 140733651111072 140733651102208 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 2389619 6853 2215 9 0 2380296 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.307991 s]
/proc/loadavg: 0.39 0.09 0.03 2/172 13234
/proc/meminfo: memFree=32054256/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=9625040 CPUtime=0.5 cores=1,3,5,7
/proc/13234/stat : 13234 (java) S 13231 13234 11773 0 -1 4202496 5963 0 1 0 49 1 0 0 20 0 19 0 22654607 9856040960 8392 33554432000 1073741824 1073778376 140733651111072 140733651102208 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 2406260 8392 2239 9 0 2396937 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9625040

[startup+0.700267 s]
/proc/loadavg: 0.39 0.09 0.03 2/172 13234
/proc/meminfo: memFree=32054256/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=9625040 CPUtime=1.27 cores=1,3,5,7
/proc/13234/stat : 13234 (java) S 13231 13234 11773 0 -1 4202496 8483 0 1 0 125 2 0 0 20 0 19 0 22654607 9856040960 10669 33554432000 1073741824 1073778376 140733651111072 140733651102208 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 2406260 10669 2258 9 0 2396937 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 9625040

[startup+1.50076 s]
/proc/loadavg: 0.39 0.09 0.03 2/191 13253
/proc/meminfo: memFree=32020940/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=9625040 CPUtime=2.17 cores=1,3,5,7
/proc/13234/stat : 13234 (java) S 13231 13234 11773 0 -1 4202496 8554 0 1 0 215 2 0 0 20 0 19 0 22654607 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 140733651102208 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 2406260 11188 2265 9 0 2396937 0
[pid=13234/tid=13236] ppid=13231 vsize=9625040 CPUtime=1.47 cores=1,3,5,7
/proc/13234/task/13236/stat : 13236 (java) R 13231 13234 11773 0 -1 4202560 2420 0 1 0 145 2 0 0 20 0 19 0 22654607 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139924091167016 139923944898399 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=13234/tid=13237] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13237/stat : 13237 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139924063619880 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13238] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13238/stat : 13238 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923933407912 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13234/tid=13239] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13239/stat : 13239 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923932355624 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13234/tid=13240] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13240/stat : 13240 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923931302824 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13234/tid=13241] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13241/stat : 13241 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923930249512 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13242] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13242/stat : 13242 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923929196712 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13234/tid=13243] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13243/stat : 13243 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923592047144 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13244] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13244/stat : 13244 (java) S 13231 13234 11773 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923590994344 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13245] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13245/stat : 13245 (java) S 13231 13234 11773 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 22654609 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923578796776 206412232617 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13246] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13246/stat : 13246 (java) S 13231 13234 11773 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22654610 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923577742840 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13247] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13247/stat : 13247 (java) S 13231 13234 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654610 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923576690440 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13248] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13248/stat : 13248 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654612 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923575638928 206412240672 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13249] ppid=13231 vsize=9625040 CPUtime=0.33 cores=1,3,5,7
/proc/13234/task/13249/stat : 13249 (java) S 13231 13234 11773 0 -1 4202560 2483 0 0 0 33 0 0 0 20 0 19 0 22654612 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923574585528 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13250] ppid=13231 vsize=9625040 CPUtime=0.32 cores=1,3,5,7
/proc/13234/task/13250/stat : 13250 (java) S 13231 13234 11773 0 -1 4202560 2377 0 0 0 32 0 0 0 20 0 19 0 22654612 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923573532728 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13234/tid=13251] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13251/stat : 13251 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654612 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923572480632 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13234/tid=13252] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13252/stat : 13252 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654612 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923571428040 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13253] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13253/stat : 13253 (java) S 13231 13234 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654636 9856040960 11188 33554432000 1073741824 1073778376 140733651111072 139923570374056 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13234 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60093 s]
/proc/loadavg: 0.39 0.09 0.03 2/191 13253
/proc/meminfo: memFree=32020940/32872528 swapFree=7780/7780
[pid=13234] ppid=13231 vsize=9625040 CPUtime=2.28 cores=1,3,5,7
/proc/13234/stat : 13234 (java) S 13231 13234 11773 0 -1 4202496 8556 0 1 0 226 2 0 0 20 0 19 0 22654607 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 140733651102208 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13234/statm: 2406260 11700 2265 9 0 2396937 0
[pid=13234/tid=13236] ppid=13231 vsize=9625040 CPUtime=1.57 cores=1,3,5,7
/proc/13234/task/13236/stat : 13236 (java) R 13231 13234 11773 0 -1 4202560 2422 0 1 0 155 2 0 0 20 0 19 0 22654607 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139924091165208 139923944951046 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=13234/tid=13237] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13237/stat : 13237 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139924063619880 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13238] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13238/stat : 13238 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923933407912 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13234/tid=13239] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13239/stat : 13239 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923932355624 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13234/tid=13240] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13240/stat : 13240 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923931302824 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13234/tid=13241] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13241/stat : 13241 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923930249512 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13242] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13242/stat : 13242 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923929196712 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13234/tid=13243] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13243/stat : 13243 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923592047144 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13244] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13244/stat : 13244 (java) S 13231 13234 11773 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22654608 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923590994344 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13245] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13245/stat : 13245 (java) S 13231 13234 11773 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 22654609 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923578796776 206412232617 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13246] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13246/stat : 13246 (java) S 13231 13234 11773 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22654610 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923577742840 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13247] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13247/stat : 13247 (java) S 13231 13234 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654610 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923576690440 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13248] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13248/stat : 13248 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654612 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923575638928 206412240672 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13249] ppid=13231 vsize=9625040 CPUtime=0.35 cores=1,3,5,7
/proc/13234/task/13249/stat : 13249 (java) S 13231 13234 11773 0 -1 4202560 2483 0 0 0 35 0 0 0 20 0 19 0 22654612 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923574585528 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13250] ppid=13231 vsize=9625040 CPUtime=0.32 cores=1,3,5,7
/proc/13234/task/13250/stat : 13250 (java) S 13231 13234 11773 0 -1 4202560 2377 0 0 0 32 0 0 0 20 0 19 0 22654612 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923573532728 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13234/tid=13251] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13251/stat : 13251 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654612 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923572480632 206412231740 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13234/tid=13252] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13252/stat : 13252 (java) S 13231 13234 11773 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654612 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923571428040 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13234/tid=13253] ppid=13231 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/13234/task/13253/stat : 13253 (java) S 13231 13234 11773 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654636 9856040960 11700 33554432000 1073741824 1073778376 140733651111072 139923570374056 206412232617 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 9625040

Child status: 20
Real time (s): 1.68628
CPU time (s): 2.39264
CPU user time (s): 2.34064
CPU system time (s): 0.051992
CPU usage (%): 141.889
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.34064
system time used= 0.051992
maximum resident set size= 46852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8575
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= 296
involuntary context switches= 43

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 01:28:07
IDJOB=4099036
IDBENCH=1294
IDSOLVER=2546
FILE ID=node133/4099036-1466206087
RUNJOBID= node133-1466206057-11790
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-t3002.11tsp11.1900575442.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099036-1466206087/watcher-4099036-1466206087 -o /tmp/evaluation-result-4099036-1466206087/solver-4099036-1466206087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11790 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4099036-1466206087.opb

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

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=1968139101

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:        32054660 kB
Buffers:           35888 kB
Cached:            65652 kB
SwapCached:          876 kB
Active:            44708 kB
Inactive:          59872 kB
Active(anon):       4076 kB
Inactive(anon):     1316 kB
Active(file):      40632 kB
Inactive(file):    58556 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099828 kB
Dirty:              1492 kB
Writeback:             0 kB
AnonPages:         10256 kB
Mapped:             7004 kB
Shmem:                 0 kB
Slab:             573076 kB
SReclaimable:      14656 kB
SUnreclaim:       558420 kB
KernelStack:        1408 kB
PageTables:         3668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     104728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 01:28:09