Trace number 4099295

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 2.21366 1.49803

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
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 benchmark0.485925
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 689
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
0.00/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4099295-1466206100.opb
0.09/0.11	c reading problem ... 
0.09/0.11	c  no objective function found
0.26/0.29	c ... done. Wall clock time 0.182s.
0.26/0.29	c declared #vars     231
0.26/0.29	c #constraints  2707
0.26/0.29	c constraints type 
0.26/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.26/0.29	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.26/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.26/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.26/0.29	c 2707 constraints processed.
1.07/0.68	c cleaning 2501 clauses out of 5002 with flag 23858/5002
1.69/1.00	c cleaning 4249 clauses out of 8498 with flag 59073/11000
2.00/1.31	c cleaning 5623 clauses out of 11246 with flag 95803/18000
2.10/1.47	c starts		: 34
2.10/1.47	c conflicts		: 22830
2.10/1.47	c decisions		: 45929
2.10/1.47	c propagations		: 925209
2.10/1.47	c inspects		: 11653126
2.10/1.48	c shortcuts		: 0
2.10/1.48	c learnt literals	: 24
2.10/1.48	c learnt binary clauses	: 31
2.10/1.48	c learnt ternary clauses	: 215
2.10/1.48	c learnt constraints	: 22805
2.10/1.48	c ignored constraints	: 0
2.10/1.48	c root simplifications	: 0
2.10/1.48	c removed literals (reason simplification)	: 0
2.10/1.48	c reason swapping (by a shorter reason)	: 0
2.10/1.48	c Calls to reduceDB	: 3
2.10/1.48	c Number of update (reduction) of LBD	: 10456
2.10/1.48	c Imported unit clauses	: 0
2.10/1.48	c number of reductions to clauses (during analyze)	: 0
2.10/1.48	c number of learned constraints concerned by reduction	: 0
2.10/1.48	c number of learning phase by resolution	: 0
2.10/1.48	c number of learning phase by cutting planes	: 0
2.10/1.48	c speed (assignments/second)	: 782087.0667793745
2.10/1.48	c non guided choices	169
2.10/1.48	c learnt constraints type 
2.10/1.48	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 31
2.10/1.48	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 10401
2.10/1.48	s UNSATISFIABLE
2.10/1.48	c Total wall clock time (in seconds): 1.372

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-4099295-1466206100/watcher-4099295-1466206100 -o /tmp/evaluation-result-4099295-1466206100/solver-4099295-1466206100 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466206052-22953 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4099295-1466206100.opb 

pid=24819
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: 0.83 0.34 0.21 2/194 24822
/proc/meminfo: memFree=30444076/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/24822/stat : 24822 (java) R 24819 24822 22937 0 -1 4202496 318 0 0 0 0 0 0 0 20 0 1 0 22655228 9515008 175 33554432000 1073741824 1073778376 140737270291520 140737270274248 213419639696 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24822/statm: 2331 182 139 9 0 79 0

[startup+0.10006 s]
/proc/loadavg: 0.83 0.34 0.21 2/194 24822
/proc/meminfo: memFree=30444076/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 4386 0 1 0 8 1 0 0 20 0 18 0 22655228 9787879424 6027 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2389619 6027 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200212 s]
/proc/loadavg: 0.83 0.34 0.21 2/194 24822
/proc/meminfo: memFree=30444076/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 4731 0 1 0 25 1 0 0 20 0 18 0 22655228 9787879424 6793 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2389619 6793 2212 9 0 2380296 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.300216 s]
/proc/loadavg: 0.83 0.34 0.21 2/194 24822
/proc/meminfo: memFree=30444076/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9625040 CPUtime=0.48 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 5785 0 1 0 46 2 0 0 20 0 19 0 22655228 9856040960 8421 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2406260 8421 2239 9 0 2396937 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9625040

[startup+0.700158 s]
/proc/loadavg: 0.83 0.34 0.21 2/194 24822
/proc/meminfo: memFree=30444076/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9625040 CPUtime=1.26 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 9005 0 1 0 124 2 0 0 20 0 19 0 22655228 9856040960 10294 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2406260 10294 2261 9 0 2396937 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24822 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800203 s]
/proc/loadavg: 0.83 0.34 0.21 2/194 24822
/proc/meminfo: memFree=30444076/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9625040 CPUtime=1.46 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 10978 0 1 0 144 2 0 0 20 0 19 0 22655228 9856040960 11420 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2406260 11420 2265 9 0 2396937 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9625040

[startup+1.20774 s]
/proc/loadavg: 0.83 0.34 0.21 2/189 24873
/proc/meminfo: memFree=30452408/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9625040 CPUtime=1.9 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 10979 0 1 0 188 2 0 0 20 0 19 0 22655228 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2406260 11932 2265 9 0 2396937 0
[pid=24822/tid=24824] ppid=24819 vsize=9625040 CPUtime=1.18 cores=0,2,4,6
/proc/24822/task/24824/stat : 24824 (java) R 24819 24822 22937 0 -1 4202560 2432 0 1 0 116 2 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745503846680 139745368314629 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=24822/tid=24825] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24825/stat : 24825 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745492908328 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24826] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24826/stat : 24826 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745491855528 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24822/tid=24827] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24827/stat : 24827 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745490803240 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24822/tid=24828] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24828/stat : 24828 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745489750440 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24822/tid=24829] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24829/stat : 24829 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745488698152 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24830] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24830/stat : 24830 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745487645352 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24822/tid=24831] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24831/stat : 24831 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745486593064 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24832] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24832/stat : 24832 (java) S 24819 24822 22937 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745340111784 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24833] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24833/stat : 24833 (java) S 24819 24822 22937 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 22655231 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745327913192 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24834] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24834/stat : 24834 (java) S 24819 24822 22937 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22655232 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745326859256 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24835] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24835/stat : 24835 (java) S 24819 24822 22937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655232 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745325806856 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24836] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24836/stat : 24836 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745324755344 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24837] ppid=24819 vsize=9625040 CPUtime=0.35 cores=0,2,4,6
/proc/24822/task/24837/stat : 24837 (java) S 24819 24822 22937 0 -1 4202560 2846 0 0 0 35 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745323702968 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24838] ppid=24819 vsize=9625040 CPUtime=0.34 cores=0,2,4,6
/proc/24822/task/24838/stat : 24838 (java) S 24819 24822 22937 0 -1 4202560 4428 0 0 0 34 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745322650168 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24822/tid=24839] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24839/stat : 24839 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745321598072 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24822/tid=24840] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24840/stat : 24840 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745320545480 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24841] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24841/stat : 24841 (java) S 24819 24822 22937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655258 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745319490472 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 9625040

[startup+1.40074 s]
/proc/loadavg: 0.83 0.34 0.21 2/189 24873
/proc/meminfo: memFree=30452408/32872528 swapFree=1400172/1569824
[pid=24822] ppid=24819 vsize=9625040 CPUtime=2.1 cores=0,2,4,6
/proc/24822/stat : 24822 (java) S 24819 24822 22937 0 -1 4202496 10979 0 1 0 208 2 0 0 20 0 19 0 22655228 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 140735072824816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24822/statm: 2406260 11932 2265 9 0 2396937 0
[pid=24822/tid=24824] ppid=24819 vsize=9625040 CPUtime=1.37 cores=0,2,4,6
/proc/24822/task/24824/stat : 24824 (java) R 24819 24822 22937 0 -1 4202560 2432 0 1 0 135 2 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745503837904 139745368247367 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=24822/tid=24825] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24825/stat : 24825 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745492908328 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24826] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24826/stat : 24826 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745491855528 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24822/tid=24827] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24827/stat : 24827 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745490803240 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24822/tid=24828] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24828/stat : 24828 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745489750440 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24822/tid=24829] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24829/stat : 24829 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745488698152 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24830] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24830/stat : 24830 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745487645352 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24822/tid=24831] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24831/stat : 24831 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745486593064 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24832] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24832/stat : 24832 (java) S 24819 24822 22937 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655230 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745340111784 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24833] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24833/stat : 24833 (java) S 24819 24822 22937 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 22655231 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745327913192 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24834] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24834/stat : 24834 (java) S 24819 24822 22937 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22655232 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745326859256 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24835] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24835/stat : 24835 (java) S 24819 24822 22937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655232 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745325806856 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24836] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24836/stat : 24836 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745324755344 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24837] ppid=24819 vsize=9625040 CPUtime=0.35 cores=0,2,4,6
/proc/24822/task/24837/stat : 24837 (java) S 24819 24822 22937 0 -1 4202560 2846 0 0 0 35 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745323702968 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24838] ppid=24819 vsize=9625040 CPUtime=0.34 cores=0,2,4,6
/proc/24822/task/24838/stat : 24838 (java) S 24819 24822 22937 0 -1 4202560 4428 0 0 0 34 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745322650168 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24822/tid=24839] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24839/stat : 24839 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745321598072 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24822/tid=24840] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24840/stat : 24840 (java) S 24819 24822 22937 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655234 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745320545480 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24822/tid=24841] ppid=24819 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/24822/task/24841/stat : 24841 (java) S 24819 24822 22937 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655258 9856040960 11932 33554432000 1073741824 1073778376 140735072833680 139745319490472 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 9625040

Child status: 20
Real time (s): 1.49803
CPU time (s): 2.21366
CPU user time (s): 2.16267
CPU system time (s): 0.050992
CPU usage (%): 147.772
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16267
system time used= 0.050992
maximum resident set size= 49828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10999
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= 303
involuntary context switches= 38

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 01:28:20
IDJOB=4099295
IDBENCH=1349
IDSOLVER=2546
FILE ID=node140/4099295-1466206100
RUNJOBID= node140-1466206052-22953
PBS_JOBID= 19918137
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-t3002.11tsp11.1900584219.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099295-1466206100/watcher-4099295-1466206100 -o /tmp/evaluation-result-4099295-1466206100/solver-4099295-1466206100 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466206052-22953 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4099295-1466206100.opb

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

MD5SUM BENCH= 526ab28e5245080e542291515286f3e0
RANDOM SEED=1765151207

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.54
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		: 2666.714
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:        30444084 kB
Buffers:           36408 kB
Cached:            66276 kB
SwapCached:         2488 kB
Active:            83948 kB
Inactive:          61880 kB
Active(anon):      42676 kB
Inactive(anon):     2424 kB
Active(file):      41272 kB
Inactive(file):    59456 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67096952 kB
Dirty:              1520 kB
Writeback:             0 kB
AnonPages:       1656384 kB
Mapped:            15292 kB
Shmem:                 0 kB
Slab:             572680 kB
SReclaimable:      15320 kB
SUnreclaim:       557360 kB
KernelStack:        1760 kB
PageTables:         7620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2258148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node140 at 2016-06-18 01:28:22