Trace number 4098812

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 1.9377 1.62669

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224059.opb
MD5SUMa18d21f73a1079a5fbd022c0c033271e
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 benchmark1.08783
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.04/0.33	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.04/0.33	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.33	c See www.sat4j.org for details.
0.04/0.33	c version PB16.v20160501
0.04/0.33	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.33	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.33	c java.vm.version	19.1-b02
0.04/0.33	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.33	c sun.arch.data.model	64
0.04/0.33	c java.version		1.6.0_24
0.04/0.33	c os.name		Linux
0.04/0.33	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.33	c os.arch		amd64
0.04/0.33	c Free memory 		501472288
0.04/0.33	c Max memory 		7480803328
0.04/0.33	c Total memory 		504102912
0.04/0.33	c Number of processors 	8
0.04/0.37	c Pseudo Boolean Optimization by upper bound
0.04/0.37	c --- Begin Solver configuration ---
0.04/0.37	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.04/0.37	c Learn all clauses as in MiniSAT
0.04/0.37	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.04/0.37	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.04/0.37	c No reason simplification
0.04/0.37	c Glucose 2.1 dynamic restart strategy
0.04/0.37	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
0.04/0.37	c timeout=2147483s
0.04/0.37	c DB Simplification allowed=false
0.04/0.37	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.04/0.37	c --- End Solver configuration ---
0.04/0.37	c solving HOME/instance-4098812-1466206075.opb
0.04/0.37	c reading problem ... 
0.04/0.37	c  no objective function found
0.16/0.42	c ... done. Wall clock time 0.055s.
0.16/0.42	c declared #vars     169
0.16/0.42	c #constraints  101
0.16/0.42	c constraints type 
0.16/0.43	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.16/0.43	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.16/0.43	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.16/0.43	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.16/0.43	c 101 constraints processed.
0.74/0.74	c cleaning 2501 clauses out of 5002 with flag 14158/5002
1.10/0.95	c cleaning 4246 clauses out of 8497 with flag 31545/11001
1.39/1.16	c cleaning 5621 clauses out of 11243 with flag 53628/18000
1.68/1.44	c cleaning 6809 clauses out of 13618 with flag 81055/26001
1.90/1.61	c starts		: 25
1.90/1.61	c conflicts		: 30866
1.90/1.61	c decisions		: 47970
1.90/1.61	c propagations		: 584836
1.90/1.61	c inspects		: 12567754
1.90/1.61	c shortcuts		: 0
1.90/1.61	c learnt literals	: 26
1.90/1.61	c learnt binary clauses	: 2
1.90/1.61	c learnt ternary clauses	: 4
1.90/1.61	c learnt constraints	: 30839
1.90/1.61	c ignored constraints	: 0
1.90/1.61	c root simplifications	: 0
1.90/1.61	c removed literals (reason simplification)	: 0
1.90/1.61	c reason swapping (by a shorter reason)	: 0
1.90/1.61	c Calls to reduceDB	: 4
1.90/1.61	c Number of update (reduction) of LBD	: 6550
1.90/1.61	c Imported unit clauses	: 0
1.90/1.61	c number of reductions to clauses (during analyze)	: 0
1.90/1.61	c number of learned constraints concerned by reduction	: 0
1.90/1.61	c number of learning phase by resolution	: 0
1.90/1.61	c number of learning phase by cutting planes	: 0
1.90/1.61	c speed (assignments/second)	: 494366.8639053254
1.90/1.61	c non guided choices	44
1.90/1.62	c learnt constraints type 
1.90/1.62	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
1.90/1.62	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 11660
1.90/1.62	s UNSATISFIABLE
1.90/1.62	c Total wall clock time (in seconds): 1.251

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-4098812-1466206075/watcher-4098812-1466206075 -o /tmp/evaluation-result-4098812-1466206075/solver-4098812-1466206075 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466206074-15532 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4098812-1466206075.opb 

pid=15544
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: 0.32 0.23 0.19 1/170 15547
/proc/meminfo: memFree=30390360/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=272 CPUtime=0 cores=0,2,4,6
/proc/15547/stat : 15547 (java) R 15544 15547 15516 0 -1 4202496 156 0 1 0 0 0 0 0 20 0 1 0 22654158 278528 33 33554432000 1073741824 1073778376 140736548612304 140736548609480 270698376487 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/15547/statm: 68 33 25 9 0 25 0

[startup+0.100069 s]
/proc/loadavg: 0.32 0.23 0.19 1/170 15547
/proc/meminfo: memFree=30390360/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/15547/stat : 15547 (java) D 15544 15547 15516 0 -1 4202496 1142 0 21 0 0 0 0 0 20 0 1 0 22654158 23793664 814 33554432000 1073741824 1073778376 140736765601632 140736765591624 140610735797968 0 0 4096 0 18446744071579943789 0 0 17 0 0 0 7 0 0
/proc/15547/statm: 5809 814 608 9 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23236

[startup+0.200236 s]
/proc/loadavg: 0.32 0.23 0.19 1/170 15547
/proc/meminfo: memFree=30390360/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=9092432 CPUtime=0.02 cores=0,2,4,6
/proc/15547/stat : 15547 (java) S 15544 15547 15516 0 -1 4202496 2949 0 30 0 1 1 0 0 20 0 11 0 22654158 9310650368 3601 33554432000 1073741824 1073778376 140736765601632 140736765592768 270710898749 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 7 0 0
/proc/15547/statm: 2273108 3601 1631 9 0 2263809 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9092432

[startup+0.300222 s]
/proc/loadavg: 0.32 0.23 0.19 1/170 15547
/proc/meminfo: memFree=30390360/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=9558476 CPUtime=0.04 cores=0,2,4,6
/proc/15547/stat : 15547 (java) S 15544 15547 15516 0 -1 4202496 3273 0 30 0 3 1 0 0 20 0 18 0 22654158 9787879424 4434 33554432000 1073741824 1073778376 140736765601632 140736765592768 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 7 0 0
/proc/15547/statm: 2389619 4435 1774 9 0 2380296 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9558476

[startup+0.700286 s]
/proc/loadavg: 0.32 0.23 0.19 1/170 15547
/proc/meminfo: memFree=30390360/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=9625040 CPUtime=0.74 cores=0,2,4,6
/proc/15547/stat : 15547 (java) S 15544 15547 15516 0 -1 4202496 7440 0 32 0 71 3 0 0 20 0 19 0 22654158 9856040960 8676 33554432000 1073741824 1073778376 140736765601632 140736765592768 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 7 0 0
/proc/15547/statm: 2406260 8676 2247 9 0 2396937 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 9625040

[startup+1.50075 s]
/proc/loadavg: 0.32 0.23 0.19 3/213 15599
/proc/meminfo: memFree=30289420/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=9625040 CPUtime=1.8 cores=0,2,4,6
/proc/15547/stat : 15547 (java) S 15544 15547 15516 0 -1 4202496 9255 0 32 0 176 4 0 0 20 0 19 0 22654158 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140736765592768 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 7 0 0
/proc/15547/statm: 2406260 11060 2261 9 0 2396937 0
[pid=15547/tid=15549] ppid=15544 vsize=9625040 CPUtime=1.22 cores=0,2,4,6
/proc/15547/task/15549/stat : 15549 (java) R 15544 15547 15516 0 -1 4202560 2400 0 7 0 119 3 0 0 20 0 19 0 22654168 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610731479560 140610602793776 0 4 0 16800975 0 0 0 -1 2 0 0 15 0 0
[pid=15547/tid=15550] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15550/stat : 15550 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610574695080 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15551] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15551/stat : 15551 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610573642536 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15547/tid=15552] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15552/stat : 15552 (java) S 15544 15547 15516 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610572589992 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15553] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15553/stat : 15553 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610571537448 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15547/tid=15554] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15554/stat : 15554 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610570483880 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15555] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15555/stat : 15555 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610569431336 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15547/tid=15556] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15556/stat : 15556 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610568378792 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15557] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15557/stat : 15557 (java) S 15544 15547 15516 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610567326248 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15558] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15558/stat : 15558 (java) S 15544 15547 15516 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22654177 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610555128424 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15547/tid=15559] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15559/stat : 15559 (java) S 15544 15547 15516 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22654179 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610554074744 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15560] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15560/stat : 15560 (java) S 15544 15547 15516 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654179 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610553022088 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15561] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15561/stat : 15561 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610551970832 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15562] ppid=15544 vsize=9625040 CPUtime=0.34 cores=0,2,4,6
/proc/15547/task/15562/stat : 15562 (java) S 15544 15547 15516 0 -1 4202560 3826 0 1 0 34 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610550917176 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15563] ppid=15544 vsize=9625040 CPUtime=0.2 cores=0,2,4,6
/proc/15547/task/15563/stat : 15563 (java) S 15544 15547 15516 0 -1 4202560 1780 0 1 0 20 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610549864632 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15564] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15564/stat : 15564 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610548812280 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15565] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15565/stat : 15565 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610547759944 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15547/tid=15598] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15598/stat : 15598 (java) S 15544 15547 15516 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654201 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610546705704 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15547 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60091 s]
/proc/loadavg: 0.32 0.23 0.19 3/213 15599
/proc/meminfo: memFree=30289420/32872528 swapFree=1542984/1696284
[pid=15547] ppid=15544 vsize=9625040 CPUtime=1.9 cores=0,2,4,6
/proc/15547/stat : 15547 (java) S 15544 15547 15516 0 -1 4202496 9255 0 32 0 186 4 0 0 20 0 19 0 22654158 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140736765592768 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 7 0 0
/proc/15547/statm: 2406260 11060 2261 9 0 2396937 0
[pid=15547/tid=15549] ppid=15544 vsize=9625040 CPUtime=1.32 cores=0,2,4,6
/proc/15547/task/15549/stat : 15549 (java) R 15544 15547 15516 0 -1 4202560 2400 0 7 0 129 3 0 0 20 0 19 0 22654168 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610731479560 140610602794038 0 4 0 16800975 0 0 0 -1 2 0 0 15 0 0
[pid=15547/tid=15550] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15550/stat : 15550 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610574695080 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15551] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15551/stat : 15551 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610573642536 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15547/tid=15552] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15552/stat : 15552 (java) S 15544 15547 15516 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610572589992 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15553] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15553/stat : 15553 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610571537448 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15547/tid=15554] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15554/stat : 15554 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610570483880 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15555] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15555/stat : 15555 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610569431336 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=15547/tid=15556] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15556/stat : 15556 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610568378792 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15557] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15557/stat : 15557 (java) S 15544 15547 15516 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22654174 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610567326248 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15558] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15558/stat : 15558 (java) S 15544 15547 15516 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22654177 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610555128424 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15547/tid=15559] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15559/stat : 15559 (java) S 15544 15547 15516 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22654179 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610554074744 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15560] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15560/stat : 15560 (java) S 15544 15547 15516 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654179 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610553022088 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15561] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15561/stat : 15561 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610551970832 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15562] ppid=15544 vsize=9625040 CPUtime=0.34 cores=0,2,4,6
/proc/15547/task/15562/stat : 15562 (java) S 15544 15547 15516 0 -1 4202560 3826 0 1 0 34 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610550917176 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=15547/tid=15563] ppid=15544 vsize=9625040 CPUtime=0.2 cores=0,2,4,6
/proc/15547/task/15563/stat : 15563 (java) S 15544 15547 15516 0 -1 4202560 1780 0 1 0 20 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610549864632 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15564] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15564/stat : 15564 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610548812280 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=15547/tid=15565] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15565/stat : 15565 (java) S 15544 15547 15516 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22654185 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610547759944 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=15547/tid=15598] ppid=15544 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/15547/task/15598/stat : 15598 (java) S 15544 15547 15516 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22654201 9856040960 11060 33554432000 1073741824 1073778376 140736765601632 140610546705704 270710912937 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

Child status: 20
Real time (s): 1.62669
CPU time (s): 1.9377
CPU user time (s): 1.87171
CPU system time (s): 0.065989
CPU usage (%): 119.12
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.87172
system time used= 0.065989
maximum resident set size= 44304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9276
page faults= 32
swaps= 0
block input operations= 28104
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 641
involuntary context switches= 24

??? 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 node125 at 2016-06-18 01:27:55
IDJOB=4098812
IDBENCH=1250
IDSOLVER=2546
FILE ID=node125/4098812-1466206075
RUNJOBID= node125-1466206074-15532
PBS_JOBID= 19918152
Free space on /tmp= 71744 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098812-1466206075/watcher-4098812-1466206075 -o /tmp/evaluation-result-4098812-1466206075/solver-4098812-1466206075 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466206074-15532 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4098812-1466206075.opb

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

MD5SUM BENCH= a18d21f73a1079a5fbd022c0c033271e
RANDOM SEED=1572150487

node125.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		: 2666.683
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	: 5333.36
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.54
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		: 2666.683
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		: 2666.683
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		: 2666.683
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.683
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:        30391848 kB
Buffers:           34764 kB
Cached:            45460 kB
SwapCached:          684 kB
Active:            30160 kB
Inactive:          52600 kB
Active(anon):       4068 kB
Inactive(anon):     1060 kB
Active(file):      26092 kB
Inactive(file):    51540 kB
Unevictable:     1696284 kB
Mlocked:         1542984 kB
SwapTotal:      67108856 kB
SwapFree:       67098192 kB
Dirty:               796 kB
Writeback:             0 kB
AnonPages:       1698576 kB
Mapped:             6620 kB
Shmem:                 0 kB
Slab:             569128 kB
SReclaimable:      12976 kB
SUnreclaim:       556152 kB
KernelStack:        1376 kB
PageTables:         7600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1792608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 71744 MiB
End job on node125 at 2016-06-18 01:27:57