Trace number 3455001

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j Res//CP 2.3.0UNSAT 2.86656 1.27567

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb
MD5SUMf3a2fcfec289719ed724c9b755cd6805
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.229964
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20445
Total number of constraints58444
Number of constraints which are clauses56420
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2024
Minimum length of a constraint1
Maximum length of a constraint13
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 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 254
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08	c See www.sat4j.org for details.
0.05/0.09	c version 2.3.1.v20110525
0.05/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.09	c java.vm.version	19.1-b02
0.05/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.09	c sun.arch.data.model	64
0.05/0.09	c java.version		1.6.0_24
0.05/0.09	c os.name		Linux
0.05/0.09	c os.version		2.6.18-164.el5
0.05/0.09	c os.arch		amd64
0.05/0.09	c Free memory 		9996466904
0.05/0.09	c Max memory 		10048897024
0.05/0.09	c Total memory 		10048897024
0.05/0.09	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@48e5855a
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@398020cc
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-3455001-1307187629.opb
0.09/0.11	c reading problem ... 
1.21/0.75	c ... done. Wall clock time 0.637s.
1.21/0.75	c #vars     20445
1.21/0.75	c #constraints  58444
1.21/0.75	c constraints type 
1.21/0.75	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 18383
1.21/0.75	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 38036
1.21/0.75	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2024
1.21/0.75	c constraints type 
1.21/0.75	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 38036
1.21/0.75	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 18383
1.21/0.75	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2024
2.82/1.20	c  And the winner is Resolution
2.82/1.26	c starts		: 3
2.82/1.26	c conflicts		: 315
2.82/1.26	c decisions		: 855
2.82/1.26	c propagations		: 601956
2.82/1.26	c inspects		: 1482253
2.82/1.26	c shortcuts		: 0
2.82/1.26	c learnt literals	: 8
2.82/1.26	c learnt binary clauses	: 13
2.82/1.26	c learnt ternary clauses	: 23
2.82/1.26	c learnt constraints	: 306
2.82/1.26	c ignored constraints	: 0
2.82/1.26	c root simplifications	: 0
2.82/1.26	c removed literals (reason simplification)	: 3385
2.82/1.26	c reason swapping (by a shorter reason)	: 0
2.82/1.26	c Calls to reduceDB	: 0
2.82/1.26	c number of reductions to clauses (during analyze)	: 0
2.82/1.26	c number of learned constraints concerned by reduction	: 0
2.82/1.26	c number of learning phase by resolution	: 0
2.82/1.26	c number of learning phase by cutting planes	: 0
2.82/1.26	c speed (assignments/second)	: 1189636.3636363635
2.82/1.26	c non guided choices	207
2.82/1.26	c learnt constraints type 
2.82/1.26	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 13
2.82/1.26	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 293
2.82/1.26	c constraints type 
2.82/1.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 18383
2.82/1.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 38036
2.82/1.26	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2024
2.82/1.26	c constraints type 
2.82/1.26	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 38036
2.82/1.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 18383
2.82/1.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2024
2.82/1.26	s UNSATISFIABLE
2.82/1.26	c Total wall clock time (in seconds): 1.146

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-3455001-1307187629/watcher-3455001-1307187629 -o /tmp/evaluation-result-3455001-1307187629/solver-3455001-1307187629 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455001-1307187629.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: 1.95 1.29 1.32 3/536 19493
/proc/meminfo: memFree=21726280/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 4982 0 1 0 0 0 0 0 25 0 2 0 908993571 10694979584 4685 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2611079 4697 917 9 0 2602235 0
[pid=19493/tid=19494] ppid=19491 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) R 19491 19493 16455 0 -1 4202560 7515 0 1 0 0 0 0 0 25 0 2 0 908993572 10694979584 8331 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256415085627 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.0613051 s]
/proc/loadavg: 1.95 1.29 1.32 3/536 19493
/proc/meminfo: memFree=21726280/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10472924 CPUtime=0.05 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 11676 0 1 0 4 1 0 0 25 0 18 0 908993571 10724274176 11374 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2618231 11374 1733 9 0 2608972 0
[pid=19493/tid=19494] ppid=19491 vsize=10472924 CPUtime=0.04 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) R 19491 19493 16455 0 -1 4202560 10502 0 1 0 3 1 0 0 25 0 18 0 908993572 10724274176 11374 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10472924

[startup+0.100279 s]
/proc/loadavg: 1.95 1.29 1.32 3/536 19493
/proc/meminfo: memFree=21726280/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10539740 CPUtime=0.09 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 12998 0 1 0 8 1 0 0 25 0 18 0 908993571 10792693760 12661 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2634935 12661 2092 9 0 2625669 0
[pid=19493/tid=19494] ppid=19491 vsize=10539740 CPUtime=0.08 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) R 19491 19493 16455 0 -1 4202560 11051 0 1 0 7 1 0 0 18 0 18 0 908993572 10792693760 12661 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 47235854045955 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539740

[startup+0.300241 s]
/proc/loadavg: 1.95 1.29 1.32 3/536 19493
/proc/meminfo: memFree=21726280/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10540904 CPUtime=0.47 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 16002 0 1 0 45 2 0 0 25 0 18 0 908993571 10793885696 15436 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2635226 15436 2200 9 0 2625960 0
[pid=19493/tid=19494] ppid=19491 vsize=10540904 CPUtime=0.28 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) R 19491 19493 16455 0 -1 4202560 13148 0 1 0 26 2 0 0 18 0 18 0 908993572 10793885696 15437 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912505596593 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10540904

[startup+0.701167 s]
/proc/loadavg: 1.95 1.29 1.32 3/536 19493
/proc/meminfo: memFree=21726280/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10544144 CPUtime=1.21 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 52469 0 1 0 114 7 0 0 25 0 18 0 908993571 10797203456 49757 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2636036 49760 2223 9 0 2626770 0
[pid=19493/tid=19494] ppid=19491 vsize=10544144 CPUtime=0.68 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) R 19491 19493 16455 0 -1 4202560 45610 0 1 0 62 6 0 0 18 0 18 0 908993572 10797203456 49761 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912505784753 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 10544144

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

[startup+1.12103 s]
/proc/loadavg: 1.95 1.29 1.32 9/558 19515
/proc/meminfo: memFree=21511160/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10548852 CPUtime=2.64 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 62148 0 1 0 256 8 0 0 25 0 22 0 908993571 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2637213 57109 2237 9 0 2627947 0
[pid=19493/tid=19494] ppid=19491 vsize=10548852 CPUtime=0.74 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) S 19491 19493 16455 0 -1 4202560 49282 0 1 0 67 7 0 0 19 0 22 0 908993572 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19496] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19496/stat : 19496 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19497] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19497/stat : 19497 (java) S 19491 19493 16455 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19498] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19498/stat : 19498 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19499] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19499/stat : 19499 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19500] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19500/stat : 19500 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19501] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19501/stat : 19501 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19502] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19502/stat : 19502 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19503] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19503/stat : 19503 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19504] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19504/stat : 19504 (java) S 19491 19493 16455 0 -1 4202560 5 0 0 0 0 0 0 0 16 0 22 0 908993574 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 0 0 16800975 18446604464279317568 0 0 -1 3 0 0 0
[pid=19493/tid=19505] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19505/stat : 19505 (java) S 19491 19493 16455 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 22 0 908993575 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19506] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19506/stat : 19506 (java) S 19491 19493 16455 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 22 0 908993575 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19507] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19507/stat : 19507 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993577 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427215281 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19508] ppid=19491 vsize=10548852 CPUtime=0.59 cores=1,3,5,7
/proc/19493/task/19508/stat : 19508 (java) S 19491 19493 16455 0 -1 4202560 3705 0 0 0 59 0 0 0 15 0 22 0 908993577 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19509] ppid=19491 vsize=10548852 CPUtime=0.58 cores=1,3,5,7
/proc/19493/task/19509/stat : 19509 (java) S 19491 19493 16455 0 -1 4202560 4553 0 0 0 58 0 0 0 25 0 22 0 908993577 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 1 0 0 0
[pid=19493/tid=19510] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19510/stat : 19510 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993577 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19511] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19511/stat : 19511 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 22 0 908993577 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 1 0 0 0
[pid=19493/tid=19512] ppid=19491 vsize=10548852 CPUtime=0.36 cores=1,3,5,7
/proc/19493/task/19512/stat : 19512 (java) R 19491 19493 16455 0 -1 4202560 346 0 0 0 36 0 0 0 18 0 22 0 908993647 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912505906817 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=19493/tid=19513] ppid=19491 vsize=10548852 CPUtime=0.34 cores=1,3,5,7
/proc/19493/task/19513/stat : 19513 (java) R 19491 19493 16455 0 -1 4202560 3095 0 0 0 34 0 0 0 22 0 22 0 908993647 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912506029271 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=19493/tid=19514] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19514/stat : 19514 (java) S 19491 19493 16455 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 22 0 908993650 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 1 0 0 0
[pid=19493/tid=19515] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19515/stat : 19515 (java) S 19491 19493 16455 0 -1 4202560 7 0 0 0 0 0 0 0 22 0 22 0 908993650 10802024448 57109 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 10548852

[startup+1.20101 s]
/proc/loadavg: 1.95 1.29 1.32 9/558 19515
/proc/meminfo: memFree=21511160/32950928 swapFree=58671692/67111528
[pid=19493] ppid=19491 vsize=10548852 CPUtime=2.82 cores=1,3,5,7
/proc/19493/stat : 19493 (java) S 19491 19493 16455 0 -1 4202496 63457 0 1 0 274 8 0 0 25 0 22 0 908993571 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19493/statm: 2637213 58418 2237 9 0 2627947 0
[pid=19493/tid=19494] ppid=19491 vsize=10548852 CPUtime=0.74 cores=1,3,5,7
/proc/19493/task/19494/stat : 19494 (java) S 19491 19493 16455 0 -1 4202560 49282 0 1 0 67 7 0 0 19 0 22 0 908993572 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19496] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19496/stat : 19496 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19497] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19497/stat : 19497 (java) S 19491 19493 16455 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19498] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19498/stat : 19498 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19499] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19499/stat : 19499 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19500] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19500/stat : 19500 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19501] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19501/stat : 19501 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19502] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19502/stat : 19502 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19503] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19503/stat : 19503 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993573 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
[pid=19493/tid=19504] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19504/stat : 19504 (java) S 19491 19493 16455 0 -1 4202560 5 0 0 0 0 0 0 0 16 0 22 0 908993574 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 0 0 16800975 18446604464279317568 0 0 -1 3 0 0 0
[pid=19493/tid=19505] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19505/stat : 19505 (java) S 19491 19493 16455 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 22 0 908993575 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19506] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19506/stat : 19506 (java) S 19491 19493 16455 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 22 0 908993575 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19507] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19507/stat : 19507 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993577 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427215281 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19508] ppid=19491 vsize=10548852 CPUtime=0.59 cores=1,3,5,7
/proc/19493/task/19508/stat : 19508 (java) S 19491 19493 16455 0 -1 4202560 3705 0 0 0 59 0 0 0 15 0 22 0 908993577 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19509] ppid=19491 vsize=10548852 CPUtime=0.6 cores=1,3,5,7
/proc/19493/task/19509/stat : 19509 (java) S 19491 19493 16455 0 -1 4202560 4553 0 0 0 60 0 0 0 25 0 22 0 908993577 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 1 0 0 0
[pid=19493/tid=19510] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19510/stat : 19510 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 22 0 908993577 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427207577 0 4 0 16800975 18446604464279317568 0 0 -1 5 0 0 0
[pid=19493/tid=19511] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19511/stat : 19511 (java) S 19491 19493 16455 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 22 0 908993577 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 1 0 0 0
[pid=19493/tid=19512] ppid=19491 vsize=10548852 CPUtime=0.44 cores=1,3,5,7
/proc/19493/task/19512/stat : 19512 (java) R 19491 19493 16455 0 -1 4202560 352 0 0 0 44 0 0 0 18 0 22 0 908993647 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912505912146 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=19493/tid=19513] ppid=19491 vsize=10548852 CPUtime=0.42 cores=1,3,5,7
/proc/19493/task/19513/stat : 19513 (java) R 19491 19493 16455 0 -1 4202560 4398 0 0 0 42 0 0 0 23 0 22 0 908993647 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 46912505931888 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=19493/tid=19514] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19514/stat : 19514 (java) S 19491 19493 16455 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 22 0 908993650 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 1 0 0 0
[pid=19493/tid=19515] ppid=19491 vsize=10548852 CPUtime=0 cores=1,3,5,7
/proc/19493/task/19515/stat : 19515 (java) S 19491 19493 16455 0 -1 4202560 7 0 0 0 0 0 0 0 22 0 22 0 908993650 10802024448 58418 33554432000 1073741824 1073778376 140734616454656 18446744073709551615 256427208192 0 4 0 16800975 18446604464279317568 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 10548852

Child status: 20
Real time (s): 1.27567
CPU time (s): 2.86656
CPU user time (s): 2.76858
CPU system time (s): 0.097985
CPU usage (%): 224.71
Max. virtual memory (cumulated for all children) (KiB): 10550400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.76858
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63538
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= 292
involuntary context switches= 62

runsolver used 0.017997 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-04 13:40:29
IDJOB=3455001
IDBENCH=1472
IDSOLVER=1950
FILE ID=node115/3455001-1307187629
RUNJOBID= node115-1307187576-18740
PBS_JOBID= 13508831
Free space on /tmp= 73836 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455001-1307187629/watcher-3455001-1307187629 -o /tmp/evaluation-result-3455001-1307187629/solver-3455001-1307187629 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455001-1307187629.opb

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

MD5SUM BENCH= f3a2fcfec289719ed724c9b755cd6805
RANDOM SEED=655793112

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21726560 kB
Buffers:        199660 kB
Cached:         325952 kB
SwapCached:      65828 kB
Active:        2466112 kB
Inactive:      8513560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21726560 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:            5196 kB
Writeback:           0 kB
AnonPages:    10392028 kB
Mapped:          35820 kB
Slab:            98224 kB
PageTables:      78256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 162182120 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= 73836 MiB
End job on node115 at 2011-06-04 13:40:30