Trace number 3455083

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j Res//CP 2.3.0UNSAT 1.60476 1.28492

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa6288-047.opb
MD5SUM74304bad8e53580b77abf30e0c0ba7f6
Bench CategoryOPT-SMALLINT (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 benchmark0.044992
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20820
Total number of constraints44648
Number of constraints which are clauses44648
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint6
Number of terms in the objective function 20820
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 20820
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20820
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08	c See www.sat4j.org for details.
0.02/0.09	c version 2.3.1.v20110525
0.02/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.09	c java.vm.version	19.1-b02
0.02/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.09	c sun.arch.data.model	64
0.02/0.09	c java.version		1.6.0_24
0.02/0.09	c os.name		Linux
0.02/0.09	c os.version		2.6.18-164.el5
0.02/0.09	c os.arch		amd64
0.02/0.09	c Free memory 		9996466904
0.02/0.09	c Max memory 		10048897024
0.02/0.09	c Total memory 		10048897024
0.02/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3455083-1307188826.opb
0.09/0.11	c reading problem ... 
1.36/0.77	c ... done. Wall clock time 0.653s.
1.36/0.77	c #vars     20820
1.36/0.77	c #constraints  44629
1.36/0.77	c constraints type 
1.36/0.77	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16515
1.36/0.77	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28106
1.36/0.77	c constraints type 
1.36/0.77	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28106
1.36/0.77	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16515
1.52/0.81	c  And the winner is Resolution
1.58/1.27	c starts		: 0
1.58/1.27	c conflicts		: 0
1.58/1.27	c decisions		: 0
1.58/1.27	c propagations		: 191
1.58/1.27	c inspects		: 343
1.58/1.27	c shortcuts		: 0
1.58/1.27	c learnt literals	: 0
1.58/1.27	c learnt binary clauses	: 0
1.58/1.27	c learnt ternary clauses	: 0
1.58/1.27	c learnt constraints	: 0
1.58/1.27	c ignored constraints	: 0
1.58/1.27	c root simplifications	: 0
1.58/1.27	c removed literals (reason simplification)	: 0
1.58/1.27	c reason swapping (by a shorter reason)	: 0
1.58/1.27	c Calls to reduceDB	: 0
1.58/1.27	c number of reductions to clauses (during analyze)	: 0
1.58/1.27	c number of learned constraints concerned by reduction	: 0
1.58/1.27	c number of learning phase by resolution	: 0
1.58/1.27	c number of learning phase by cutting planes	: 0
1.58/1.27	c speed (assignments/second)	: 378.2178217821782
1.58/1.27	c non guided choices	0
1.58/1.27	c learnt constraints type 
1.58/1.27	c constraints type 
1.58/1.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16515
1.58/1.27	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28106
1.58/1.27	c constraints type 
1.58/1.27	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28106
1.58/1.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16515
1.58/1.27	s UNSATISFIABLE
1.58/1.27	c Total wall clock time (in seconds): 1.159

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3455083-1307188826/watcher-3455083-1307188826 -o /tmp/evaluation-result-3455083-1307188826/solver-3455083-1307188826 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455083-1307188826.opb 

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: 3.13 1.78 1.69 4/490 15985
/proc/meminfo: memFree=23307696/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=24004 CPUtime=0 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 1127 0 0 0 0 0 0 0 25 0 2 0 909113073 24580096 864 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 6001 864 652 9 0 381 0
[pid=15985/tid=15986] ppid=15983 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) R 15983 15985 13385 0 -1 4202560 4960 0 1 0 0 0 0 0 25 0 2 0 909113074 10694979584 5776 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252457759803 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.034262 s]
/proc/loadavg: 3.13 1.78 1.69 4/490 15985
/proc/meminfo: memFree=23307696/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=10465424 CPUtime=0.02 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 10902 0 1 0 1 1 0 0 25 0 11 0 909113073 10716594176 10600 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 2616356 10600 1564 9 0 2607104 0
[pid=15985/tid=15986] ppid=15983 vsize=10465424 CPUtime=0.02 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) S 15983 15985 13385 0 -1 4202560 9778 0 1 0 1 1 0 0 25 0 11 0 909113074 10716594176 10600 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16784584 18446604445501481088 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10465424

[startup+0.100563 s]
/proc/loadavg: 3.13 1.78 1.69 4/490 15985
/proc/meminfo: memFree=23307696/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=10539760 CPUtime=0.09 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 13011 0 1 0 8 1 0 0 25 0 18 0 909113073 10792714240 12707 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 2634940 12708 2092 9 0 2625674 0
[pid=15985/tid=15986] ppid=15983 vsize=10539760 CPUtime=0.08 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) R 15983 15985 13385 0 -1 4202560 11080 0 1 0 7 1 0 0 18 0 18 0 909113074 10792714240 12708 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 47708792711716 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539760

[startup+0.30049 s]
/proc/loadavg: 3.13 1.78 1.69 4/490 15985
/proc/meminfo: memFree=23307696/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=10541524 CPUtime=0.48 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 17600 0 1 0 46 2 0 0 25 0 18 0 909113073 10794520576 16867 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 2635381 16868 2200 9 0 2626115 0
[pid=15985/tid=15986] ppid=15983 vsize=10541524 CPUtime=0.28 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) R 15983 15985 13385 0 -1 4202560 14528 0 1 0 26 2 0 0 18 0 18 0 909113074 10794520576 16868 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 46912505366267 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10541524

[startup+0.70041 s]
/proc/loadavg: 3.13 1.78 1.69 4/490 15985
/proc/meminfo: memFree=23307696/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=10545336 CPUtime=1.36 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 41499 0 1 0 130 6 0 0 25 0 18 0 909113073 10798424064 38813 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 2636334 38817 2225 9 0 2627068 0
[pid=15985/tid=15986] ppid=15983 vsize=10545336 CPUtime=0.67 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) R 15983 15985 13385 0 -1 4202560 33126 0 1 0 63 4 0 0 18 0 18 0 909113074 10798424064 38819 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 46912505581710 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 10545336

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

[startup+1.11834 s]
/proc/loadavg: 3.13 1.78 1.69 3/508 16005
/proc/meminfo: memFree=23130476/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=10546296 CPUtime=1.58 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 48963 0 1 0 152 6 0 0 25 0 18 0 909113073 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 2636574 45927 2234 9 0 2627308 0
[pid=15985/tid=15986] ppid=15983 vsize=10546296 CPUtime=0.75 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) S 15983 15985 13385 0 -1 4202560 40008 0 1 0 70 5 0 0 19 0 18 0 909113074 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469882368 0 4 0 16800975 18446604445501481088 0 0 -1 0 0 0 0
[pid=15985/tid=15988] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15988/stat : 15988 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15989] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15989/stat : 15989 (java) S 15983 15985 13385 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15990] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15990/stat : 15990 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15991] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15991/stat : 15991 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15992] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15992/stat : 15992 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15993] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15993/stat : 15993 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15994] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15994/stat : 15994 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15995] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15995/stat : 15995 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15996] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15996/stat : 15996 (java) S 15983 15985 13385 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 909113077 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469882368 0 0 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=15997] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15997/stat : 15997 (java) S 15983 15985 13385 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 909113077 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=15998] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15998/stat : 15998 (java) S 15983 15985 13385 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 909113077 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=15999] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15999/stat : 15999 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469889457 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=16000] ppid=15983 vsize=10546296 CPUtime=0.38 cores=0,2,4,6
/proc/15985/task/16000/stat : 16000 (java) S 15983 15985 13385 0 -1 4202560 4737 0 0 0 37 1 0 0 15 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=16001] ppid=15983 vsize=10546296 CPUtime=0.37 cores=0,2,4,6
/proc/15985/task/16001/stat : 16001 (java) S 15983 15985 13385 0 -1 4202560 2601 0 0 0 37 0 0 0 15 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 0 0 0 0
[pid=15985/tid=16002] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/16002/stat : 16002 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=16003] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/16003/stat : 16003 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469882368 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 10546296

[startup+1.20136 s]
/proc/loadavg: 3.13 1.78 1.69 3/508 16005
/proc/meminfo: memFree=23130476/32951124 swapFree=56297244/67111528
[pid=15985] ppid=15983 vsize=10546296 CPUtime=1.58 cores=0,2,4,6
/proc/15985/stat : 15985 (java) S 15983 15985 13385 0 -1 4202496 48963 0 1 0 152 6 0 0 25 0 18 0 909113073 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/15985/statm: 2636574 45927 2234 9 0 2627308 0
[pid=15985/tid=15986] ppid=15983 vsize=10546296 CPUtime=0.75 cores=0,2,4,6
/proc/15985/task/15986/stat : 15986 (java) S 15983 15985 13385 0 -1 4202560 40008 0 1 0 70 5 0 0 19 0 18 0 909113074 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469882368 0 4 0 16800975 18446604445501481088 0 0 -1 0 0 0 0
[pid=15985/tid=15988] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15988/stat : 15988 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15989] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15989/stat : 15989 (java) S 15983 15985 13385 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15990] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15990/stat : 15990 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15991] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15991/stat : 15991 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15992] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15992/stat : 15992 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15993] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15993/stat : 15993 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15994] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15994/stat : 15994 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15995] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15995/stat : 15995 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113076 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
[pid=15985/tid=15996] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15996/stat : 15996 (java) S 15983 15985 13385 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 909113077 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469882368 0 0 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=15997] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15997/stat : 15997 (java) S 15983 15985 13385 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 909113077 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=15998] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15998/stat : 15998 (java) S 15983 15985 13385 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 909113077 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=15999] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/15999/stat : 15999 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469889457 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=16000] ppid=15983 vsize=10546296 CPUtime=0.38 cores=0,2,4,6
/proc/15985/task/16000/stat : 16000 (java) S 15983 15985 13385 0 -1 4202560 4737 0 0 0 37 1 0 0 15 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=16001] ppid=15983 vsize=10546296 CPUtime=0.37 cores=0,2,4,6
/proc/15985/task/16001/stat : 16001 (java) S 15983 15985 13385 0 -1 4202560 2601 0 0 0 37 0 0 0 15 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 0 0 0 0
[pid=15985/tid=16002] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/16002/stat : 16002 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469881753 0 4 0 16800975 18446604445501481088 0 0 -1 6 0 0 0
[pid=15985/tid=16003] ppid=15983 vsize=10546296 CPUtime=0 cores=0,2,4,6
/proc/15985/task/16003/stat : 16003 (java) S 15983 15985 13385 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 909113079 10799407104 45927 33554432000 1073741824 1073778376 140735011535632 18446744073709551615 252469882368 0 4 0 16800975 18446604445501481088 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 10546296

Child status: 20
Real time (s): 1.28492
CPU time (s): 1.60476
CPU user time (s): 1.52877
CPU system time (s): 0.075988
CPU usage (%): 124.892
Max. virtual memory (cumulated for all children) (KiB): 10547392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.52877
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48975
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 311
involuntary context switches= 34

runsolver used 0.010998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-04 14:00:26
IDJOB=3455083
IDBENCH=2068
IDSOLVER=1950
FILE ID=node111/3455083-1307188826
RUNJOBID= node111-1307188735-15847
PBS_JOBID= 13508842
Free space on /tmp= 73868 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455083-1307188826/watcher-3455083-1307188826 -o /tmp/evaluation-result-3455083-1307188826/solver-3455083-1307188826 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455083-1307188826.opb

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

MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6
RANDOM SEED=1721885747

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23307868 kB
Buffers:        326240 kB
Cached:         850012 kB
SwapCached:      11784 kB
Active:        8580668 kB
Inactive:       782492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23307868 kB
SwapTotal:    67111528 kB
SwapFree:     56297244 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:     8184572 kB
Mapped:          36100 kB
Slab:           143636 kB
PageTables:      68096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 159448000 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73868 MiB
End job on node111 at 2011-06-04 14:00:27