Trace number 3739231

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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 2.09368 1.54713

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-randa491d5.cudf.trendy.opb
MD5SUMed0b5ca7b4c49eac92b2e5b4a7aea962
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 benchmark0.085986
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7860
Total number of constraints32031
Number of constraints which are clauses31724
Number of constraints which are cardinality constraints (but not clauses)307
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3772
Biggest coefficient in the objective function 6729859072
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 3714875079991
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 6729859072
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 3714875079991
Number of bits of the biggest sum of numbers42
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.07	c See www.sat4j.org for details.
0.05/0.08	c version 2.2.0.v20100531
0.05/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.08	c java.vm.version	19.1-b02
0.05/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.08	c sun.arch.data.model	64
0.05/0.08	c java.version		1.6.0_24
0.05/0.08	c os.name		Linux
0.05/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.05/0.08	c os.arch		amd64
0.05/0.08	c Free memory 		1349517296
0.05/0.08	c Max memory 		1356595200
0.05/0.08	c Total memory 		1356595200
0.05/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c Stops conflict analysis at the first Unique Implication Point
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c Stops conflict analysis at the first Unique Implication Point
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	
0.10/0.11	c solving HOME/instance-3739231-1338757068.opb
0.10/0.11	c reading problem ... 
1.02/0.54	c ... done. Wall clock time 0.426s.
1.02/0.54	c #vars     7860
1.02/0.54	c #constraints  31911
1.02/0.54	c constraints type 
1.02/0.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15655
1.02/0.54	c org.sat4j.minisat.constraints.card.MinWatchCard => 307
1.02/0.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15271
1.02/0.54	c constraints type 
1.02/0.54	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15271
1.02/0.54	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15655
1.02/0.54	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 307
1.67/0.79	c And the winner is Resolution
2.07/1.54	c starts		: 1
2.07/1.54	c conflicts		: 35
2.07/1.54	c decisions		: 23033
2.07/1.54	c propagations		: 29320
2.07/1.54	c inspects		: 20764
2.07/1.54	c learnt literals	: 5
2.07/1.54	c learnt binary clauses	: 19
2.07/1.54	c learnt ternary clauses	: 9
2.07/1.54	c learnt clauses	: 29
2.07/1.54	c ignored clauses	: 0
2.07/1.54	c root simplifications	: 0
2.07/1.54	c removed literals (reason simplification)	: 0
2.07/1.54	c reason swapping (by a shorter reason)	: 0
2.07/1.54	c Calls to reduceDB	: 0
2.07/1.54	c number of reductions to clauses (during analyze)	: 0
2.07/1.54	c number of learned constraints concerned by reduction	: 0
2.07/1.54	c number of learning phase by resolution	: 0
2.07/1.54	c number of learning phase by cutting planes	: 0
2.07/1.54	c speed (assignments/second)	: 29290.709290709296
2.07/1.54	c non guided choices	0
2.07/1.54	c learnt constraints type 
2.07/1.54	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 10
2.07/1.54	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 19
2.07/1.54	c constraints type 
2.07/1.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15655
2.07/1.54	c org.sat4j.minisat.constraints.card.MinWatchCard => 307
2.07/1.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15271
2.07/1.54	c constraints type 
2.07/1.54	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15271
2.07/1.54	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15655
2.07/1.54	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 307
2.07/1.54	s UNSATISFIABLE
2.07/1.54	c Total wall clock time (in seconds): 1.429

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-3739231-1338757068/watcher-3739231-1338757068 -o /tmp/evaluation-result-3739231-1338757068/solver-3739231-1338757068 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3739231-1338757068.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: 2.59 3.04 3.44 4/199 23468
/proc/meminfo: memFree=28499512/32873844 swapFree=7620/7620
[pid=23468] ppid=23466 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/23468/stat : 23468 (java) S 23466 23468 19811 0 -1 4202496 1206 0 0 0 0 0 0 0 20 0 2 0 341831634 94019584 917 33554432000 1073741824 1073778376 140735756907840 140735756898976 215127982141 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23468/statm: 23225 918 697 9 0 16769 0
[pid=23468/tid=23469] ppid=23466 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23469/stat : 23469 (java) R 23466 23468 19811 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 341831635 95129600 927 33554432000 1073741824 1073778376 140735756907840 139754159693352 215115459879 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.066333 s]
/proc/loadavg: 2.59 3.04 3.44 4/199 23468
/proc/meminfo: memFree=28499512/32873844 swapFree=7620/7620
[pid=23468] ppid=23466 vsize=2699928 CPUtime=0.05 cores=1,3,5,7
/proc/23468/stat : 23468 (java) S 23466 23468 19811 0 -1 4202496 3851 0 1 0 4 1 0 0 20 0 18 0 341831634 2764726272 5570 33554432000 1073741824 1073778376 140735756907840 140735756898976 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23468/statm: 674982 5570 1759 9 0 665676 0
[pid=23468/tid=23469] ppid=23466 vsize=2699928 CPUtime=0.04 cores=1,3,5,7
/proc/23468/task/23469/stat : 23469 (java) R 23466 23468 19811 0 -1 4202560 2641 0 1 0 4 0 0 0 20 0 18 0 341831635 2764726272 5570 33554432000 1073741824 1073778376 140735756907840 139754159700640 215128007949 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2699928

[startup+0.100356 s]
/proc/loadavg: 2.59 3.04 3.44 4/199 23468
/proc/meminfo: memFree=28499512/32873844 swapFree=7620/7620
[pid=23468] ppid=23466 vsize=2699928 CPUtime=0.1 cores=1,3,5,7
/proc/23468/stat : 23468 (java) S 23466 23468 19811 0 -1 4202496 4731 0 1 0 9 1 0 0 20 0 18 0 341831634 2764726272 6430 33554432000 1073741824 1073778376 140735756907840 140735756898976 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23468/statm: 674982 6435 2109 9 0 665676 0
[pid=23468/tid=23469] ppid=23466 vsize=2699928 CPUtime=0.07 cores=1,3,5,7
/proc/23468/task/23469/stat : 23469 (java) R 23466 23468 19811 0 -1 4202560 2763 0 1 0 7 0 0 0 20 0 18 0 341831635 2764726272 6437 33554432000 1073741824 1073778376 140735756907840 139754159688400 139754157563696 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2699928

[startup+0.3003 s]
/proc/loadavg: 2.59 3.04 3.44 4/199 23468
/proc/meminfo: memFree=28499512/32873844 swapFree=7620/7620
[pid=23468] ppid=23466 vsize=2699928 CPUtime=0.53 cores=1,3,5,7
/proc/23468/stat : 23468 (java) S 23466 23468 19811 0 -1 4202496 6175 0 1 0 51 2 0 0 20 0 18 0 341831634 2764726272 9628 33554432000 1073741824 1073778376 140735756907840 140735756898976 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23468/statm: 674982 9628 2218 9 0 665676 0
[pid=23468/tid=23469] ppid=23466 vsize=2699928 CPUtime=0.27 cores=1,3,5,7
/proc/23468/task/23469/stat : 23469 (java) R 23466 23468 19811 0 -1 4202560 2787 0 1 0 26 1 0 0 20 0 18 0 341831635 2764726272 9628 33554432000 1073741824 1073778376 140735756907840 139754159688400 139754024854067 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 2699928

[startup+0.700271 s]
/proc/loadavg: 2.59 3.04 3.44 4/199 23468
/proc/meminfo: memFree=28499512/32873844 swapFree=7620/7620
[pid=23468] ppid=23466 vsize=2966184 CPUtime=1.67 cores=1,3,5,7
/proc/23468/stat : 23468 (java) S 23466 23468 19811 0 -1 4202496 11494 0 1 0 162 5 0 0 20 0 22 0 341831634 3037372416 38705 33554432000 1073741824 1073778376 140735756907840 140735756898976 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23468/statm: 741546 38705 2260 9 0 732240 0
[pid=23468/tid=23469] ppid=23466 vsize=2966184 CPUtime=0.51 cores=1,3,5,7
/proc/23468/task/23469/stat : 23469 (java) S 23466 23468 19811 0 -1 4202560 2844 0 1 0 48 3 0 0 20 0 22 0 341831635 3037372416 38705 33554432000 1073741824 1073778376 140735756907840 139754159699096 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 2966184

[startup+1.50068 s]
/proc/loadavg: 2.59 3.04 3.44 3/219 23490
/proc/meminfo: memFree=28351492/32873844 swapFree=7620/7620
[pid=23468] ppid=23466 vsize=2966184 CPUtime=2.07 cores=1,3,5,7
/proc/23468/stat : 23468 (java) S 23466 23468 19811 0 -1 4202496 11584 0 1 0 200 7 0 0 20 0 20 0 341831634 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 140735756898976 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23468/statm: 741546 39212 2261 9 0 732240 0
[pid=23468/tid=23469] ppid=23466 vsize=2966184 CPUtime=0.51 cores=1,3,5,7
/proc/23468/task/23469/stat : 23469 (java) S 23466 23468 19811 0 -1 4202560 2844 0 1 0 48 3 0 0 20 0 20 0 341831635 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754159699096 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23468/tid=23471] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23471/stat : 23471 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754143980072 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23472] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23472/stat : 23472 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754024724904 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23468/tid=23473] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23473/stat : 23473 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754023672104 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23468/tid=23474] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23474/stat : 23474 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754022619304 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23468/tid=23475] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23475/stat : 23475 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754021567528 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23476] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23476/stat : 23476 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754020514728 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23468/tid=23477] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23477/stat : 23477 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754019461928 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23478] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23478/stat : 23478 (java) S 23466 23468 19811 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341831636 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139754018409128 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23479] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23479/stat : 23479 (java) S 23466 23468 19811 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 20 0 341831637 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753536080360 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23480] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23480/stat : 23480 (java) S 23466 23468 19811 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341831638 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753535026424 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23481] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23481/stat : 23481 (java) S 23466 23468 19811 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341831638 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753533973512 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23482] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23482/stat : 23482 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831640 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753532922000 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23483] ppid=23466 vsize=2966184 CPUtime=0.51 cores=1,3,5,7
/proc/23468/task/23483/stat : 23483 (java) S 23466 23468 19811 0 -1 4202560 3335 0 0 0 51 0 0 0 20 0 20 0 341831640 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753531870136 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23468/tid=23484] ppid=23466 vsize=2966184 CPUtime=0.51 cores=1,3,5,7
/proc/23468/task/23484/stat : 23484 (java) S 23466 23468 19811 0 -1 4202560 4103 0 0 0 51 0 0 0 20 0 20 0 341831640 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753530817336 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23468/tid=23485] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23485/stat : 23485 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831640 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753529764728 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23468/tid=23486] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23486/stat : 23486 (java) S 23466 23468 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341831640 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753528712136 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23468/tid=23489] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23489/stat : 23489 (java) S 23466 23468 19811 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 20 0 341831700 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753525552040 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23468/tid=23490] ppid=23466 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/23468/task/23490/stat : 23490 (java) S 23466 23468 19811 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341831700 3037372416 39212 33554432000 1073741824 1073778376 140735756907840 139753524499240 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 2966184

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

Child status: 20
Real time (s): 1.54713
CPU time (s): 2.09368
CPU user time (s): 2.00069
CPU system time (s): 0.092985
CPU usage (%): 135.326
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00069
system time used= 0.092985
maximum resident set size= 158908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11589
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= 305
involuntary context switches= 34

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-03 22:57:49
IDJOB=3739231
IDBENCH=72373
IDSOLVER=2324
FILE ID=node135/3739231-1338757068
RUNJOBID= node135-1338747255-19828
PBS_JOBID= 14636778
Free space on /tmp= 70976 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/rand.biglist/normalized-randa491d5.cudf.trendy.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3739231-1338757068/watcher-3739231-1338757068 -o /tmp/evaluation-result-3739231-1338757068/solver-3739231-1338757068 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3739231-1338757068.opb

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

MD5SUM BENCH= ed0b5ca7b4c49eac92b2e5b4a7aea962
RANDOM SEED=2135292673

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5238.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28499512 kB
Buffers:          381152 kB
Cached:          2529280 kB
SwapCached:         1672 kB
Active:          1790828 kB
Inactive:        1731504 kB
Active(anon):     602192 kB
Inactive(anon):    12036 kB
Active(file):    1188636 kB
Inactive(file):  1719468 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              1136 kB
Writeback:             0 kB
AnonPages:        738572 kB
Mapped:            18736 kB
Shmem:               132 kB
Slab:             709860 kB
SReclaimable:     150988 kB
SUnreclaim:       558872 kB
KernelStack:        1800 kB
PageTables:         5160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1574896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    690176 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70976 MiB
End job on node135 at 2012-06-03 22:57:50