Trace number 3687243

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
Sat 4j PB Resolution 2.3.2 SnapshotUNSAT 1.72274 1.33515

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226680.opb
MD5SUM35d60df2826d5cfd1cfef4e444dfafed
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 benchmark0.067988
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 1190
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 

0.03/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.07	c See www.sat4j.org for details.
0.03/0.07	c version 2.3.2.v20120418
0.03/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.07	c java.vm.version	19.1-b02
0.03/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.07	c sun.arch.data.model	64
0.03/0.07	c java.version		1.6.0_24
0.03/0.07	c os.name		Linux
0.03/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.07	c os.arch		amd64
0.03/0.07	c Free memory 		501472288
0.03/0.07	c Max memory 		7480803328
0.03/0.07	c Total memory 		504102912
0.03/0.07	c Number of processors 	8
0.03/0.09	c Pseudo Boolean Optimization by upper bound
0.03/0.09	c --- Begin Solver configuration ---
0.03/0.09	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.03/0.09	c Learn all clauses as in MiniSAT
0.03/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.03/0.09	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.03/0.09	c No reason simplification
0.03/0.09	c Armin Biere (Picosat) restarts strategy
0.03/0.09	c Glucose learned constraints deletion strategy
0.03/0.09	c timeout=2147483s
0.03/0.09	c DB Simplification allowed=false
0.03/0.09	c c --- End Solver configuration ---
0.03/0.09	c solving HOME/instance-3687243-1337871889.opb
0.03/0.09	c reading problem ... 
0.12/0.14	c ... done. Wall clock time 0.049s.
0.12/0.14	c declared #vars     169
0.12/0.14	c #constraints  101
0.12/0.14	c constraints type 
0.12/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.12/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.12/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.12/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.12/0.14	c 101 constraints processed.
0.70/0.41	c cleaning 2500 clauses out of 4999 with flag 5000/5000
0.82/0.56	c cleaning 4248 clauses out of 8499 with flag 11001/11001
1.06/0.72	c cleaning 5621 clauses out of 11249 with flag 18001/18001
1.28/0.93	c cleaning 6807 clauses out of 13623 with flag 26000/26000
1.50/1.17	c cleaning 7898 clauses out of 15809 with flag 35001/35001
1.70/1.32	c starts		: 53
1.70/1.32	c conflicts		: 41039
1.70/1.32	c decisions		: 58303
1.70/1.32	c propagations		: 818855
1.70/1.32	c inspects		: 6600180
1.70/1.32	c shortcuts		: 0
1.70/1.32	c learnt literals	: 34
1.70/1.32	c learnt binary clauses	: 3
1.70/1.32	c learnt ternary clauses	: 3
1.70/1.32	c learnt constraints	: 41004
1.70/1.32	c ignored constraints	: 0
1.70/1.32	c root simplifications	: 0
1.70/1.32	c removed literals (reason simplification)	: 0
1.70/1.32	c reason swapping (by a shorter reason)	: 0
1.70/1.32	c Calls to reduceDB	: 5
1.70/1.32	c number of reductions to clauses (during analyze)	: 0
1.70/1.32	c number of learned constraints concerned by reduction	: 0
1.70/1.32	c number of learning phase by resolution	: 0
1.70/1.32	c number of learning phase by cutting planes	: 0
1.70/1.32	c speed (assignments/second)	: 698086.1040068201
1.70/1.32	c non guided choices	37
1.70/1.33	c learnt constraints type 
1.70/1.33	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 3
1.70/1.33	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 13927
1.70/1.33	c constraints type 
1.70/1.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
1.70/1.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
1.70/1.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
1.70/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.70/1.33	c 101 constraints processed.
1.70/1.33	s UNSATISFIABLE
1.70/1.33	c Total wall clock time (in seconds): 1.235

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3687243-1337871889/watcher-3687243-1337871889 -o /tmp/evaluation-result-3687243-1337871889/solver-3687243-1337871889 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687243-1337871889.opb 

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: 0.08 0.02 0.01 3/192 21614
/proc/meminfo: memFree=29453232/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=96324 CPUtime=0 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 1250 0 0 0 0 0 0 0 20 0 2 0 253314396 98635776 960 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 24081 962 730 9 0 16771 0
[pid=21614/tid=21615] ppid=21612 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 122 0 0 0 0 0 0 0 20 0 2 0 253314397 98570240 970 33554432000 1073741824 1073778376 140736584559440 140578927717928 227512501136 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.0463791 s]
/proc/loadavg: 0.08 0.02 0.01 3/192 21614
/proc/meminfo: memFree=29453232/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=9558380 CPUtime=0.03 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 3159 0 1 0 3 0 0 0 20 0 18 0 253314396 9787781120 4369 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 2389595 4369 1744 9 0 2380296 0
[pid=21614/tid=21615] ppid=21612 vsize=9558380 CPUtime=0.02 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 1950 0 1 0 2 0 0 0 20 0 18 0 253314397 9787781120 4369 33554432000 1073741824 1073778376 140736584559440 140578927725216 227515884813 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9558380

[startup+0.10027 s]
/proc/loadavg: 0.08 0.02 0.01 3/192 21614
/proc/meminfo: memFree=29453232/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=9558412 CPUtime=0.12 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 4479 0 1 0 11 1 0 0 20 0 18 0 253314396 9787813888 6113 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 2389603 6113 2149 9 0 2380296 0
[pid=21614/tid=21615] ppid=21612 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 2430 0 1 0 8 0 0 0 20 0 18 0 253314397 9787813888 6113 33554432000 1073741824 1073778376 140736584559440 140578927721392 227515884813 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 9558412

[startup+0.300243 s]
/proc/loadavg: 0.08 0.02 0.01 3/192 21614
/proc/meminfo: memFree=29453232/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=9624976 CPUtime=0.54 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 6871 0 1 0 53 1 0 0 20 0 19 0 253314396 9855975424 8080 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 2406244 8080 2233 9 0 2396937 0
[pid=21614/tid=21615] ppid=21612 vsize=9624976 CPUtime=0.28 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 2449 0 1 0 28 0 0 0 20 0 19 0 253314397 9855975424 8080 33554432000 1073741824 1073778376 140736584559440 140578927723280 140578792937392 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9624976

[startup+0.700267 s]
/proc/loadavg: 0.08 0.02 0.01 3/192 21614
/proc/meminfo: memFree=29453232/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=9624976 CPUtime=1.06 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 7214 0 1 0 105 1 0 0 20 0 19 0 253314396 9855975424 10183 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 2406244 10183 2268 9 0 2396937 0
[pid=21614/tid=21615] ppid=21612 vsize=9624976 CPUtime=0.66 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 2454 0 1 0 66 0 0 0 20 0 19 0 253314397 9855975424 10183 33554432000 1073741824 1073778376 140736584559440 140578927722904 140578793097820 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 9624976

Solver just ended. Dumping a history of the last processes samples

[startup+1.10667 s]
/proc/loadavg: 0.08 0.02 0.01 3/211 21633
/proc/meminfo: memFree=29418956/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=9624976 CPUtime=1.5 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 7224 0 1 0 149 1 0 0 20 0 19 0 253314396 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 2406244 10191 2269 9 0 2396937 0
[pid=21614/tid=21615] ppid=21612 vsize=9624976 CPUtime=1.04 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 2454 0 1 0 104 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578927722904 140578793097088 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21617] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21617/stat : 21617 (java) S 21612 21614 21495 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578916784424 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21618] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21618/stat : 21618 (java) S 21612 21614 21495 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578915731624 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21619] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21619/stat : 21619 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578914679336 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21620] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21620/stat : 21620 (java) S 21612 21614 21495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578913626536 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21621] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21621/stat : 21621 (java) S 21612 21614 21495 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578912574248 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21622] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21622/stat : 21622 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578911521448 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21623] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21623/stat : 21623 (java) S 21612 21614 21495 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578765093928 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21624] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21624/stat : 21624 (java) S 21612 21614 21495 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578764041128 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21625] ppid=21612 vsize=9624976 CPUtime=0.02 cores=1,3,5,7
/proc/21614/task/21625/stat : 21625 (java) S 21612 21614 21495 0 -1 4202560 29 0 0 0 2 0 0 0 20 0 19 0 253314398 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578751842536 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21614/tid=21626] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21626/stat : 21626 (java) S 21612 21614 21495 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253314399 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578750788600 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21627] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21627/stat : 21627 (java) S 21612 21614 21495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253314399 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578749736200 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21628] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21628/stat : 21628 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314401 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578748684688 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21629] ppid=21612 vsize=9624976 CPUtime=0.16 cores=1,3,5,7
/proc/21614/task/21629/stat : 21629 (java) S 21612 21614 21495 0 -1 4202560 1210 0 0 0 16 0 0 0 20 0 19 0 253314401 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578747632312 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21630] ppid=21612 vsize=9624976 CPUtime=0.21 cores=1,3,5,7
/proc/21614/task/21630/stat : 21630 (java) S 21612 21614 21495 0 -1 4202560 2314 0 0 0 21 0 0 0 20 0 19 0 253314401 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578746579512 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21631] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21631/stat : 21631 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314401 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578745527416 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21614/tid=21632] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21632/stat : 21632 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314401 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578744474824 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21633] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21633/stat : 21633 (java) S 21612 21614 21495 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253314411 9855975424 10191 33554432000 1073741824 1073778376 140736584559440 140578743419816 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9624976

[startup+1.30068 s]
/proc/loadavg: 0.08 0.02 0.01 3/211 21633
/proc/meminfo: memFree=29418956/32873624 swapFree=7104/7104
[pid=21614] ppid=21612 vsize=9624976 CPUtime=1.7 cores=1,3,5,7
/proc/21614/stat : 21614 (java) S 21612 21614 21495 0 -1 4202496 7229 0 1 0 169 1 0 0 20 0 19 0 253314396 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140736584550576 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21614/statm: 2406244 10706 2269 9 0 2396937 0
[pid=21614/tid=21615] ppid=21612 vsize=9624976 CPUtime=1.22 cores=1,3,5,7
/proc/21614/task/21615/stat : 21615 (java) R 21612 21614 21495 0 -1 4202560 2455 0 1 0 122 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578927722904 140578793109471 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21617] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21617/stat : 21617 (java) S 21612 21614 21495 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578916784424 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21618] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21618/stat : 21618 (java) S 21612 21614 21495 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578915731624 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21619] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21619/stat : 21619 (java) S 21612 21614 21495 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578914679336 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21620] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21620/stat : 21620 (java) S 21612 21614 21495 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578913626536 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21621] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21621/stat : 21621 (java) S 21612 21614 21495 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578912574248 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21622] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21622/stat : 21622 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578911521448 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21614/tid=21623] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21623/stat : 21623 (java) S 21612 21614 21495 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578765093928 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21624] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21624/stat : 21624 (java) S 21612 21614 21495 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253314397 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578764041128 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21625] ppid=21612 vsize=9624976 CPUtime=0.03 cores=1,3,5,7
/proc/21614/task/21625/stat : 21625 (java) S 21612 21614 21495 0 -1 4202560 30 0 0 0 3 0 0 0 20 0 19 0 253314398 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578751842536 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21614/tid=21626] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21626/stat : 21626 (java) S 21612 21614 21495 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253314399 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578750788600 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21627] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21627/stat : 21627 (java) S 21612 21614 21495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253314399 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578749736200 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21628] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21628/stat : 21628 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314401 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578748684688 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21629] ppid=21612 vsize=9624976 CPUtime=0.16 cores=1,3,5,7
/proc/21614/task/21629/stat : 21629 (java) S 21612 21614 21495 0 -1 4202560 1210 0 0 0 16 0 0 0 20 0 19 0 253314401 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578747632312 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21614/tid=21630] ppid=21612 vsize=9624976 CPUtime=0.21 cores=1,3,5,7
/proc/21614/task/21630/stat : 21630 (java) S 21612 21614 21495 0 -1 4202560 2314 0 0 0 21 0 0 0 20 0 19 0 253314401 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578746579512 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21631] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21631/stat : 21631 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314401 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578745527416 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21614/tid=21632] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21632/stat : 21632 (java) S 21612 21614 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253314401 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578744474824 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21614/tid=21633] ppid=21612 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21614/task/21633/stat : 21633 (java) S 21612 21614 21495 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253314411 9855975424 10706 33554432000 1073741824 1073778376 140736584559440 140578743419816 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 9624976

Child status: 20
Real time (s): 1.33515
CPU time (s): 1.72274
CPU user time (s): 1.68074
CPU system time (s): 0.041993
CPU usage (%): 129.03
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.68074
system time used= 0.041993
maximum resident set size= 42892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7250
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= 386
involuntary context switches= 103

runsolver used 0.003999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-24 17:04:49
IDJOB=3687243
IDBENCH=1224
IDSOLVER=2269
FILE ID=node121/3687243-1337871889
RUNJOBID= node121-1337871882-21512
PBS_JOBID= 14620083
Free space on /tmp= 71496 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226680.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687243-1337871889/watcher-3687243-1337871889 -o /tmp/evaluation-result-3687243-1337871889/solver-3687243-1337871889 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687243-1337871889.opb

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

MD5SUM BENCH= 35d60df2826d5cfd1cfef4e444dfafed
RANDOM SEED=882898148

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5331.92
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5438.55
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		: 2667.042
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        29453992 kB
Buffers:          204584 kB
Cached:          2391556 kB
SwapCached:            0 kB
Active:           710840 kB
Inactive:        1938536 kB
Active(anon):      55944 kB
Inactive(anon):        0 kB
Active(file):     654896 kB
Inactive(file):  1938536 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1008 kB
Writeback:             0 kB
AnonPages:         66656 kB
Mapped:            21480 kB
Shmem:               200 kB
Slab:             628436 kB
SReclaimable:      72828 kB
SUnreclaim:       555608 kB
KernelStack:        1560 kB
PageTables:         4156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     684008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71496 MiB
End job on node121 at 2012-05-24 17:04:51