Trace number 3687219

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 1.58276 1.21124

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977780.opb
MD5SUMadb656a15e659ae7735494d2d3ad9316
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 benchmark0.013997
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 1327
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 

0.03/0.12	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.12	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.12	c See www.sat4j.org for details.
0.03/0.13	c version 2.3.2.v20120418
0.03/0.13	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.13	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.13	c java.vm.version	19.1-b02
0.03/0.13	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.13	c sun.arch.data.model	64
0.03/0.13	c java.version		1.6.0_24
0.03/0.13	c os.name		Linux
0.03/0.13	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.13	c os.arch		amd64
0.03/0.13	c Free memory 		501472288
0.03/0.13	c Max memory 		7480803328
0.03/0.13	c Total memory 		504102912
0.03/0.13	c Number of processors 	8
0.03/0.15	c Pseudo Boolean Optimization by upper bound
0.03/0.15	c --- Begin Solver configuration ---
0.03/0.15	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.03/0.15	c Learn all clauses as in MiniSAT
0.03/0.15	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.03/0.15	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.03/0.15	c No reason simplification
0.03/0.15	c Armin Biere (Picosat) restarts strategy
0.03/0.15	c Glucose learned constraints deletion strategy
0.03/0.15	c timeout=2147483s
0.03/0.15	c DB Simplification allowed=false
0.03/0.15	c c --- End Solver configuration ---
0.03/0.15	c solving HOME/instance-3687219-1337871885.opb
0.03/0.15	c reading problem ... 
0.18/0.20	c ... done. Wall clock time 0.049s.
0.18/0.20	c declared #vars     169
0.18/0.20	c #constraints  101
0.18/0.20	c constraints type 
0.18/0.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.18/0.20	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.18/0.20	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.18/0.20	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.18/0.20	c 101 constraints processed.
0.62/0.46	c cleaning 2498 clauses out of 4998 with flag 5000/5000
0.92/0.60	c cleaning 4249 clauses out of 8498 with flag 11000/11000
1.03/0.76	c cleaning 5624 clauses out of 11247 with flag 18000/18000
1.23/0.95	c cleaning 6811 clauses out of 13621 with flag 26002/26002
1.47/1.16	c cleaning 7896 clauses out of 15794 with flag 35000/35000
1.58/1.20	c starts		: 45
1.58/1.20	c conflicts		: 36543
1.58/1.20	c decisions		: 58597
1.58/1.20	c propagations		: 698683
1.58/1.20	c inspects		: 4622008
1.58/1.20	c shortcuts		: 0
1.58/1.20	c learnt literals	: 33
1.58/1.20	c learnt binary clauses	: 7
1.58/1.20	c learnt ternary clauses	: 7
1.58/1.20	c learnt constraints	: 36509
1.58/1.20	c ignored constraints	: 0
1.58/1.20	c root simplifications	: 0
1.58/1.20	c removed literals (reason simplification)	: 0
1.58/1.20	c reason swapping (by a shorter reason)	: 0
1.58/1.20	c Calls to reduceDB	: 5
1.58/1.20	c number of reductions to clauses (during analyze)	: 0
1.58/1.20	c number of learned constraints concerned by reduction	: 0
1.58/1.20	c number of learning phase by resolution	: 0
1.58/1.20	c number of learning phase by cutting planes	: 0
1.58/1.20	c speed (assignments/second)	: 699382.3823823824
1.58/1.20	c non guided choices	37
1.58/1.20	c learnt constraints type 
1.58/1.20	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 7
1.58/1.20	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 9424
1.58/1.20	c constraints type 
1.58/1.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
1.58/1.20	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
1.58/1.20	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
1.58/1.20	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.58/1.20	c 101 constraints processed.
1.58/1.20	s UNSATISFIABLE
1.58/1.20	c Total wall clock time (in seconds): 1.056

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-3687219-1337871885/watcher-3687219-1337871885 -o /tmp/evaluation-result-3687219-1337871885/solver-3687219-1337871885 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687219-1337871885.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: 0.00 0.00 0.00 2/171 10085
/proc/meminfo: memFree=29385952/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=3568 CPUtime=0 cores=1,3,5,7
/proc/10085/stat : 10085 (java) R 10083 10085 10055 0 -1 4202496 96 0 0 0 0 0 0 0 20 0 1 0 253313967 3653632 49 33554432000 1073741824 1073778376 140735923062880 140735923060008 260181160784 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10085/statm: 892 49 38 9 0 30 0

[startup+0.0423891 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 10085
/proc/meminfo: memFree=29385952/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=102664 CPUtime=0 cores=1,3,5,7
/proc/10085/stat : 10085 (java) S 10083 10085 10055 0 -1 4202496 1427 0 1 0 0 0 0 0 20 0 2 0 253313967 105127936 1109 33554432000 1073741824 1073778376 140734673193648 140734673184784 260193681469 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10085/statm: 25666 1109 856 9 0 16775 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 102664

[startup+0.100239 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 10085
/proc/meminfo: memFree=29385952/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=9558380 CPUtime=0.03 cores=1,3,5,7
/proc/10085/stat : 10085 (java) S 10083 10085 10055 0 -1 4202496 3212 0 1 0 3 0 0 0 20 0 18 0 253313967 9787781120 3910 33554432000 1073741824 1073778376 140734673193648 140734673184784 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10085/statm: 2389595 3910 1744 9 0 2380296 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9558380

[startup+0.300223 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 10085
/proc/meminfo: memFree=29385952/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=9624976 CPUtime=0.45 cores=1,3,5,7
/proc/10085/stat : 10085 (java) S 10083 10085 10055 0 -1 4202496 6832 0 1 0 44 1 0 0 20 0 19 0 253313967 9855975424 7185 33554432000 1073741824 1073778376 140734673193648 140734673184784 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10085/statm: 2406244 7185 2229 9 0 2396937 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 9624976

[startup+0.700196 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 10085
/proc/meminfo: memFree=29385952/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=9624976 CPUtime=1.03 cores=1,3,5,7
/proc/10085/stat : 10085 (java) S 10083 10085 10055 0 -1 4202496 7133 0 1 0 102 1 0 0 20 0 19 0 253313967 9855975424 9774 33554432000 1073741824 1073778376 140734673193648 140734673184784 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10085/statm: 2406244 9774 2268 9 0 2396937 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 9624976

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

[startup+1.10702 s]
/proc/loadavg: 0.00 0.00 0.00 2/193 10137
/proc/meminfo: memFree=29351456/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=9624976 CPUtime=1.47 cores=1,3,5,7
/proc/10085/stat : 10085 (java) S 10083 10085 10055 0 -1 4202496 7148 0 1 0 146 1 0 0 20 0 19 0 253313967 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 140734673184784 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10085/statm: 2406244 9787 2269 9 0 2396937 0
[pid=10085/tid=10087] ppid=10083 vsize=9624976 CPUtime=0.98 cores=1,3,5,7
/proc/10085/task/10087/stat : 10087 (java) R 10083 10085 10055 0 -1 4202560 2511 0 1 0 97 1 0 0 20 0 19 0 253313969 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807637426464 139807509904364 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10090] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10090/stat : 10090 (java) S 10083 10085 10055 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807481002408 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10091] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10091/stat : 10091 (java) S 10083 10085 10055 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807479949864 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10092] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10092/stat : 10092 (java) S 10083 10085 10055 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807478896808 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10085/tid=10093] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10093/stat : 10093 (java) S 10083 10085 10055 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807477844264 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10094] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10094/stat : 10094 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807476792232 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10085/tid=10095] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10095/stat : 10095 (java) S 10083 10085 10055 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807475739688 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10096] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10096/stat : 10096 (java) S 10083 10085 10055 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807474686632 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10097] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10097/stat : 10097 (java) S 10083 10085 10055 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807473634088 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10085/tid=10098] ppid=10083 vsize=9624976 CPUtime=0.02 cores=1,3,5,7
/proc/10085/task/10098/stat : 10098 (java) S 10083 10085 10055 0 -1 4202560 29 0 0 0 2 0 0 0 20 0 19 0 253313974 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807461435752 260193695657 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10099] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10099/stat : 10099 (java) S 10083 10085 10055 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253313975 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807460382072 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10100] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10100/stat : 10100 (java) S 10083 10085 10055 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253313975 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807459328904 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10108] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10108/stat : 10108 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313977 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807458277648 260193703712 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10109] ppid=10083 vsize=9624976 CPUtime=0.24 cores=1,3,5,7
/proc/10085/task/10109/stat : 10109 (java) S 10083 10085 10055 0 -1 4202560 2018 0 0 0 24 0 0 0 20 0 19 0 253313977 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807457225528 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10110] ppid=10083 vsize=9624976 CPUtime=0.14 cores=1,3,5,7
/proc/10085/task/10110/stat : 10110 (java) S 10083 10085 10055 0 -1 4202560 1374 0 0 0 14 0 0 0 20 0 19 0 253313977 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807456172984 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10111] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10111/stat : 10111 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313977 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807455120120 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10112] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10112/stat : 10112 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313977 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807454067784 260193695657 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10127] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10127/stat : 10127 (java) S 10083 10085 10055 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253313988 9855975424 9787 33554432000 1073741824 1073778376 140734673193648 139807453013032 260193695657 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9624976

[startup+1.20063 s]
/proc/loadavg: 0.00 0.00 0.00 2/193 10137
/proc/meminfo: memFree=29351456/32873648 swapFree=7100/7100
[pid=10085] ppid=10083 vsize=9624976 CPUtime=1.58 cores=1,3,5,7
/proc/10085/stat : 10085 (java) S 10083 10085 10055 0 -1 4202496 7158 0 1 0 157 1 0 0 20 0 19 0 253313967 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 140734673184784 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10085/statm: 2406244 10307 2270 9 0 2396937 0
[pid=10085/tid=10087] ppid=10083 vsize=9624976 CPUtime=1.07 cores=1,3,5,7
/proc/10085/task/10087/stat : 10087 (java) R 10083 10085 10055 0 -1 4202560 2512 0 1 0 106 1 0 0 20 0 19 0 253313969 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807637426584 139807509430144 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10090] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10090/stat : 10090 (java) S 10083 10085 10055 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807481002408 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10091] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10091/stat : 10091 (java) S 10083 10085 10055 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807479949864 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10092] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10092/stat : 10092 (java) S 10083 10085 10055 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807478896808 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10085/tid=10093] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10093/stat : 10093 (java) S 10083 10085 10055 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807477844264 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10094] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10094/stat : 10094 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807476792232 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10085/tid=10095] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10095/stat : 10095 (java) S 10083 10085 10055 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807475739688 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10096] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10096/stat : 10096 (java) S 10083 10085 10055 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807474686632 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10085/tid=10097] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10097/stat : 10097 (java) S 10083 10085 10055 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253313973 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807473634088 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10085/tid=10098] ppid=10083 vsize=9624976 CPUtime=0.03 cores=1,3,5,7
/proc/10085/task/10098/stat : 10098 (java) S 10083 10085 10055 0 -1 4202560 30 0 0 0 3 0 0 0 20 0 19 0 253313974 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807461435752 260193695657 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10099] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10099/stat : 10099 (java) S 10083 10085 10055 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253313975 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807460382072 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10100] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10100/stat : 10100 (java) S 10083 10085 10055 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253313975 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807459328904 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10108] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10108/stat : 10108 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313977 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807458277648 260193703712 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10109] ppid=10083 vsize=9624976 CPUtime=0.26 cores=1,3,5,7
/proc/10085/task/10109/stat : 10109 (java) S 10083 10085 10055 0 -1 4202560 2024 0 0 0 26 0 0 0 20 0 19 0 253313977 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807457225528 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10110] ppid=10083 vsize=9624976 CPUtime=0.14 cores=1,3,5,7
/proc/10085/task/10110/stat : 10110 (java) S 10083 10085 10055 0 -1 4202560 1374 0 0 0 14 0 0 0 20 0 19 0 253313977 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807456172984 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10111] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10111/stat : 10111 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313977 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807455120120 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10085/tid=10112] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10112/stat : 10112 (java) S 10083 10085 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313977 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807454067784 260193695657 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10085/tid=10127] ppid=10083 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/10085/task/10127/stat : 10127 (java) S 10083 10085 10055 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253313988 9855975424 10307 33554432000 1073741824 1073778376 140734673193648 139807453013032 260193695657 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 9624976

Child status: 20
Real time (s): 1.21124
CPU time (s): 1.58276
CPU user time (s): 1.53077
CPU system time (s): 0.051992
CPU usage (%): 130.672
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53077
system time used= 0.051992
maximum resident set size= 41284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7176
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= 398
involuntary context switches= 68

runsolver used 0.005999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-24 17:04:45
IDJOB=3687219
IDBENCH=1189
IDSOLVER=2269
FILE ID=node123/3687219-1337871885
RUNJOBID= node123-1337871881-10072
PBS_JOBID= 14620081
Free space on /tmp= 71548 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687219-1337871885/watcher-3687219-1337871885 -o /tmp/evaluation-result-3687219-1337871885/solver-3687219-1337871885 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687219-1337871885.opb

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

MD5SUM BENCH= adb656a15e659ae7735494d2d3ad9316
RANDOM SEED=805457748

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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:       32873648 kB
MemFree:        29386596 kB
Buffers:          211248 kB
Cached:          2499692 kB
SwapCached:            0 kB
Active:           691236 kB
Inactive:        2032692 kB
Active(anon):      15256 kB
Inactive(anon):        0 kB
Active(file):     675980 kB
Inactive(file):  2032692 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               396 kB
Writeback:             0 kB
AnonPages:         19796 kB
Mapped:            12668 kB
Shmem:               200 kB
Slab:             627308 kB
SReclaimable:      72220 kB
SUnreclaim:       555088 kB
KernelStack:        1392 kB
PageTables:         4144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     103936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71548 MiB
End job on node123 at 2012-05-24 17:04:46