Trace number 3738810

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 1.62375 1.51834

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-rand65d021.cudf.paranoid.opb
MD5SUM158d903a659c0f948d7d1efe68f3fb57
Bench CategoryOPT-SMALLINT-LIN (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 benchmark0.06399
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6018
Total number of constraints26798
Number of constraints which are clauses26470
Number of constraints which are cardinality constraints (but not clauses)328
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 2206
Biggest coefficient in the objective function 1657
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914662
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1657
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914662
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.03/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.07	c See www.sat4j.org for details.
0.03/0.08	c version 2.2.0.v20100531
0.03/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.08	c java.vm.version	19.1-b02
0.03/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.08	c sun.arch.data.model	64
0.03/0.08	c java.version		1.6.0_24
0.03/0.08	c os.name		Linux
0.03/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.08	c os.arch		amd64
0.03/0.08	c Free memory 		1349517296
0.03/0.08	c Max memory 		1356595200
0.03/0.08	c Total memory 		1356595200
0.03/0.08	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-3738810-1338756295.opb
0.10/0.11	c reading problem ... 
1.01/0.51	c ... done. Wall clock time 0.396s.
1.01/0.51	c #vars     6018
1.01/0.51	c #constraints  26706
1.01/0.51	c constraints type 
1.01/0.51	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 13702
1.01/0.51	c org.sat4j.minisat.constraints.card.MinWatchCard => 328
1.01/0.51	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12660
1.01/0.51	c constraints type 
1.01/0.51	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 12660
1.01/0.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 13702
1.01/0.51	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 328
1.31/0.66	c And the winner is Resolution
1.62/1.51	c starts		: 1
1.62/1.51	c conflicts		: 25
1.62/1.51	c decisions		: 7954
1.62/1.51	c propagations		: 15688
1.62/1.51	c inspects		: 34992
1.62/1.51	c learnt literals	: 14
1.62/1.51	c learnt binary clauses	: 8
1.62/1.51	c learnt ternary clauses	: 1
1.62/1.51	c learnt clauses	: 10
1.62/1.51	c ignored clauses	: 0
1.62/1.51	c root simplifications	: 0
1.62/1.51	c removed literals (reason simplification)	: 0
1.62/1.51	c reason swapping (by a shorter reason)	: 0
1.62/1.51	c Calls to reduceDB	: 0
1.62/1.51	c number of reductions to clauses (during analyze)	: 0
1.62/1.51	c number of learned constraints concerned by reduction	: 0
1.62/1.51	c number of learning phase by resolution	: 0
1.62/1.51	c number of learning phase by cutting planes	: 0
1.62/1.51	c speed (assignments/second)	: 15672.327672327674
1.62/1.51	c non guided choices	0
1.62/1.51	c learnt constraints type 
1.62/1.51	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 2
1.62/1.51	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 8
1.62/1.51	c constraints type 
1.62/1.51	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 13702
1.62/1.51	c org.sat4j.minisat.constraints.card.MinWatchCard => 328
1.62/1.51	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12660
1.62/1.51	c constraints type 
1.62/1.51	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 12660
1.62/1.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 13702
1.62/1.51	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 328
1.62/1.51	s UNSATISFIABLE
1.62/1.51	c Total wall clock time (in seconds): 1.4

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-3738810-1338756295/watcher-3738810-1338756295 -o /tmp/evaluation-result-3738810-1338756295/solver-3738810-1338756295 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3738810-1338756295.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: 3.03 3.31 3.47 3/197 16545
/proc/meminfo: memFree=26006816/32873844 swapFree=7628/7628
[pid=16545] ppid=16543 vsize=24200 CPUtime=0 cores=1,3,5,7
/proc/16545/stat : 16545 (java) R 16543 16545 11909 0 -1 4202496 1147 0 0 0 0 0 0 0 20 0 1 0 341753828 24780800 866 33554432000 1073741824 1073778376 140733454717968 140733454707032 254753665021 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16545/statm: 6050 867 654 9 0 385 0
[pid=16545/tid=16546] ppid=16543 vsize=24200 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16546/stat : 16546 (java) R 16543 16545 11909 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 2 0 341753829 24780800 867 33554432000 1073741824 1073778376 140733454717968 140733454707032 254750365873 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.052058 s]
/proc/loadavg: 3.03 3.31 3.47 3/197 16545
/proc/meminfo: memFree=26006816/32873844 swapFree=7628/7628
[pid=16545] ppid=16543 vsize=2367080 CPUtime=0.03 cores=1,3,5,7
/proc/16545/stat : 16545 (java) S 16543 16545 11909 0 -1 4202496 3744 0 1 0 3 0 0 0 20 0 13 0 341753828 2423889920 4951 33554432000 1073741824 1073778376 140733454717968 140733454709104 254753669181 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16545/statm: 591770 4951 1709 9 0 582471 0
[pid=16545/tid=16546] ppid=16543 vsize=2367080 CPUtime=0.03 cores=1,3,5,7
/proc/16545/task/16546/stat : 16546 (java) R 16543 16545 11909 0 -1 4202560 2560 0 1 0 3 0 0 0 20 0 13 0 341753829 2423889920 4951 33554432000 1073741824 1073778376 140733454717968 140478001276480 254750310069 0 4 0 16800971 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2367080

[startup+0.100326 s]
/proc/loadavg: 3.03 3.31 3.47 3/197 16545
/proc/meminfo: memFree=26006816/32873844 swapFree=7628/7628
[pid=16545] ppid=16543 vsize=2699928 CPUtime=0.1 cores=1,3,5,7
/proc/16545/stat : 16545 (java) S 16543 16545 11909 0 -1 4202496 4699 0 1 0 9 1 0 0 20 0 18 0 341753828 2764726272 6402 33554432000 1073741824 1073778376 140733454717968 140733454709104 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16545/statm: 674982 6404 2109 9 0 665676 0
[pid=16545/tid=16546] ppid=16543 vsize=2699928 CPUtime=0.07 cores=1,3,5,7
/proc/16545/task/16546/stat : 16546 (java) R 16543 16545 11909 0 -1 4202560 2730 0 1 0 7 0 0 0 20 0 18 0 341753829 2764726272 6404 33554432000 1073741824 1073778376 140733454717968 140478001269456 140477999144752 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2699928

[startup+0.300292 s]
/proc/loadavg: 3.03 3.31 3.47 3/197 16545
/proc/meminfo: memFree=26006816/32873844 swapFree=7628/7628
[pid=16545] ppid=16543 vsize=2699928 CPUtime=0.54 cores=1,3,5,7
/proc/16545/stat : 16545 (java) S 16543 16545 11909 0 -1 4202496 6489 0 1 0 52 2 0 0 20 0 18 0 341753828 2764726272 9594 33554432000 1073741824 1073778376 140733454717968 140733454709104 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16545/statm: 674982 9594 2218 9 0 665676 0
[pid=16545/tid=16546] ppid=16543 vsize=2699928 CPUtime=0.27 cores=1,3,5,7
/proc/16545/task/16546/stat : 16546 (java) R 16543 16545 11909 0 -1 4202560 2789 0 1 0 27 0 0 0 20 0 18 0 341753829 2764726272 9594 33554432000 1073741824 1073778376 140733454717968 140478001279080 140477861398969 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 2699928

[startup+0.700278 s]
/proc/loadavg: 3.03 3.31 3.47 3/197 16545
/proc/meminfo: memFree=26006816/32873844 swapFree=7628/7628
[pid=16545] ppid=16543 vsize=2966184 CPUtime=1.62 cores=1,3,5,7
/proc/16545/stat : 16545 (java) S 16543 16545 11909 0 -1 4202496 12009 0 1 0 155 7 0 0 20 0 20 0 341753828 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140733454709104 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16545/statm: 741546 34360 2261 9 0 732240 0
[pid=16545/tid=16546] ppid=16543 vsize=2966184 CPUtime=0.48 cores=1,3,5,7
/proc/16545/task/16546/stat : 16546 (java) S 16543 16545 11909 0 -1 4202560 2838 0 1 0 46 2 0 0 20 0 20 0 341753829 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140478001280152 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 2966184

[startup+1.50068 s]
/proc/loadavg: 3.18 3.34 3.47 3/217 16567
/proc/meminfo: memFree=25877980/32873844 swapFree=7628/7628
[pid=16545] ppid=16543 vsize=2966184 CPUtime=1.62 cores=1,3,5,7
/proc/16545/stat : 16545 (java) S 16543 16545 11909 0 -1 4202496 12009 0 1 0 155 7 0 0 20 0 20 0 341753828 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140733454709104 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16545/statm: 741546 34360 2261 9 0 732240 0
[pid=16545/tid=16546] ppid=16543 vsize=2966184 CPUtime=0.48 cores=1,3,5,7
/proc/16545/task/16546/stat : 16546 (java) S 16543 16545 11909 0 -1 4202560 2838 0 1 0 46 2 0 0 20 0 20 0 341753829 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140478001280152 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16545/tid=16548] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16548/stat : 16548 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477985561512 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16549] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16549/stat : 16549 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477984508968 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16545/tid=16550] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16550/stat : 16550 (java) S 16543 16545 11909 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477983455912 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16545/tid=16551] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16551/stat : 16551 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477982403368 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16545/tid=16552] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16552/stat : 16552 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477981350312 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16553] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16553/stat : 16553 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477980297768 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16545/tid=16554] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16554/stat : 16554 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477860931752 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16555] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16555/stat : 16555 (java) S 16543 16545 11909 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341753830 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477859879208 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16556] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16556/stat : 16556 (java) S 16543 16545 11909 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 20 0 341753831 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477847681896 254753683369 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16557] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16557/stat : 16557 (java) S 16543 16545 11909 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341753832 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477846628216 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16558] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16558/stat : 16558 (java) S 16543 16545 11909 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341753832 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477845575048 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16559] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16559/stat : 16559 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753834 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477105957648 254753691424 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16560] ppid=16543 vsize=2966184 CPUtime=0.37 cores=1,3,5,7
/proc/16545/task/16560/stat : 16560 (java) S 16543 16545 11909 0 -1 4202560 3580 0 0 0 36 1 0 0 20 0 20 0 341753834 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477104904504 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16545/tid=16561] ppid=16543 vsize=2966184 CPUtime=0.41 cores=1,3,5,7
/proc/16545/task/16561/stat : 16561 (java) S 16543 16545 11909 0 -1 4202560 4289 0 0 0 40 1 0 0 20 0 20 0 341753834 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477103851960 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16545/tid=16562] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16562/stat : 16562 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753834 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477102799096 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16545/tid=16563] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16563/stat : 16563 (java) S 16543 16545 11909 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341753834 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477101746760 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16545/tid=16566] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16566/stat : 16566 (java) S 16543 16545 11909 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 20 0 341753888 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477098587432 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16545/tid=16567] ppid=16543 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/16545/task/16567/stat : 16567 (java) S 16543 16545 11909 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 20 0 341753888 3037372416 34360 33554432000 1073741824 1073778376 140733454717968 140477097534888 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 2966184

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

Child status: 20
Real time (s): 1.51834
CPU time (s): 1.62375
CPU user time (s): 1.53077
CPU system time (s): 0.092985
CPU usage (%): 106.942
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53077
system time used= 0.092985
maximum resident set size= 139516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12020
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= 345
involuntary context switches= 56

runsolver used 0.006998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-03 22:44:55
IDJOB=3738810
IDBENCH=72128
IDSOLVER=2324
FILE ID=node145/3738810-1338756295
RUNJOBID= node145-1338737268-11926
PBS_JOBID= 14636762
Free space on /tmp= 70924 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand65d021.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738810-1338756295/watcher-3738810-1338756295 -o /tmp/evaluation-result-3738810-1338756295/solver-3738810-1338756295 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3738810-1338756295.opb

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

MD5SUM BENCH= 158d903a659c0f948d7d1efe68f3fb57
RANDOM SEED=1790508545

node145.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5313.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26007180 kB
Buffers:          449244 kB
Cached:          4861404 kB
SwapCached:            0 kB
Active:          2353956 kB
Inactive:        3642960 kB
Active(anon):     677080 kB
Inactive(anon):    10916 kB
Active(file):    1676876 kB
Inactive(file):  3632044 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               928 kB
Writeback:             0 kB
AnonPages:        801380 kB
Mapped:            22376 kB
Shmem:               200 kB
Slab:             726164 kB
SReclaimable:     167284 kB
SUnreclaim:       558880 kB
KernelStack:        1776 kB
PageTables:         5692 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1573008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    733184 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= 70924 MiB
End job on node145 at 2012-06-03 22:44:56