Trace number 3734380

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 2010-05-31OPT5 0.323949 3.16264

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-opus.r.opb
MD5SUM0485a54e08821af6e5a7651e5ae0ba80
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables63
Total number of constraints45
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 63
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 63
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.01/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.07	c See www.sat4j.org for details.
0.01/0.07	c version 2.2.0.v20100531
0.01/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.07	c java.vm.version	19.1-b02
0.01/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.07	c sun.arch.data.model	64
0.01/0.07	c java.version		1.6.0_24
0.01/0.07	c os.name		Linux
0.01/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.07	c os.arch		amd64
0.01/0.07	c Free memory 		1349517296
0.01/0.07	c Max memory 		1356595200
0.01/0.07	c Total memory 		1356595200
0.01/0.07	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c ManyCore solver with 2 solvers running in parallel
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c Stops conflict analysis at the first Unique Implication Point
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@431b9fb1
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c Stops conflict analysis at the first Unique Implication Point
0.10/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	
0.10/0.10	c solving HOME/instance-3734380-1338744429.opb
0.10/0.10	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.05s.
0.10/0.15	c #vars     63
0.10/0.15	c #constraints  34
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 32
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 32
0.10/0.16	c And the winner is Resolution
0.19/1.15	c SATISFIABLE
0.19/1.15	c OPTIMIZING...
0.19/1.15	c Got one! Elapsed wall clock time (in seconds):1.051
0.19/1.15	o 6
0.20/1.22	c And the winner is Resolution
0.20/2.15	c Got one! Elapsed wall clock time (in seconds):2.053
0.20/2.15	o 5
0.20/2.18	c And the winner is CuttingPlanes
0.30/3.16	c starts		: 3
0.30/3.16	c conflicts		: 13
0.30/3.16	c decisions		: 213
0.30/3.16	c propagations		: 363
0.30/3.16	c inspects		: 950
0.30/3.16	c learnt literals	: 0
0.30/3.16	c learnt binary clauses	: 0
0.30/3.16	c learnt ternary clauses	: 0
0.30/3.16	c learnt clauses	: 12
0.30/3.16	c ignored clauses	: 0
0.30/3.16	c root simplifications	: 0
0.30/3.16	c removed literals (reason simplification)	: 0
0.30/3.16	c reason swapping (by a shorter reason)	: 0
0.30/3.16	c Calls to reduceDB	: 0
0.30/3.16	c number of reductions to clauses (during analyze)	: 0
0.30/3.16	c number of learned constraints concerned by reduction	: 0
0.30/3.16	c number of learning phase by resolution	: 0
0.30/3.16	c number of learning phase by cutting planes	: 0
0.30/3.16	c speed (assignments/second)	: 362.6373626373627
0.30/3.16	c non guided choices	0
0.30/3.16	c learnt constraints type 
0.30/3.16	c constraints type 
0.30/3.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 32
0.30/3.16	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.30/3.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.30/3.16	c constraints type 
0.30/3.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1
0.30/3.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 32
0.30/3.16	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.30/3.16	s OPTIMUM FOUND
0.30/3.16	v -x1 -x2 -x3 x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 
0.30/3.16	c objective function=5
0.30/3.16	c Total wall clock time (in seconds): 3.056

Verifier Data 

OK	5

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-3734380-1338744429/watcher-3734380-1338744429 -o /tmp/evaluation-result-3734380-1338744429/solver-3734380-1338744429 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3734380-1338744429.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.31 2.32 2.67 2/171 19486
/proc/meminfo: memFree=31568040/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=9212 CPUtime=0 cores=0,2,4,6
/proc/19486/stat : 19486 (java6) R 19484 19486 3958 0 -1 4202496 106 0 0 0 0 0 0 0 20 0 1 0 340568898 9433088 59 33554432000 1073741824 1073778376 140734526494960 140734526492088 217401356167 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19486/statm: 2304 67 53 9 0 36 0

[startup+0.031749 s]
/proc/loadavg: 1.31 2.32 2.67 2/171 19486
/proc/meminfo: memFree=31568040/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=2300516 CPUtime=0.01 cores=0,2,4,6
/proc/19486/stat : 19486 (java) S 19484 19486 3958 0 -1 4202496 3638 0 1 0 1 0 0 0 20 0 12 0 340568898 2355728384 4849 33554432000 1073741824 1073778376 140733834445296 140733834436432 217413877821 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19486/statm: 575129 4859 1655 9 0 565830 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2300516

[startup+0.10021 s]
/proc/loadavg: 1.31 2.32 2.67 2/171 19486
/proc/meminfo: memFree=31568040/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=2699928 CPUtime=0.1 cores=0,2,4,6
/proc/19486/stat : 19486 (java) S 19484 19486 3958 0 -1 4202496 4794 0 1 0 9 1 0 0 20 0 18 0 340568898 2764726272 6490 33554432000 1073741824 1073778376 140733834445296 140733834436432 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19486/statm: 674982 6490 2138 9 0 665676 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2699928

[startup+0.30016 s]
/proc/loadavg: 1.31 2.32 2.67 2/171 19486
/proc/meminfo: memFree=31568040/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=2966184 CPUtime=0.19 cores=0,2,4,6
/proc/19486/stat : 19486 (java) S 19484 19486 3958 0 -1 4202496 5134 0 1 0 18 1 0 0 20 0 20 0 340568898 3037372416 8310 33554432000 1073741824 1073778376 140733834445296 140733834436432 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19486/statm: 741546 8310 2193 9 0 732240 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2966184

[startup+0.700143 s]
/proc/loadavg: 1.31 2.32 2.67 2/171 19486
/proc/meminfo: memFree=31568040/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=2966184 CPUtime=0.19 cores=0,2,4,6
/proc/19486/stat : 19486 (java) S 19484 19486 3958 0 -1 4202496 5134 0 1 0 18 1 0 0 20 0 20 0 340568898 3037372416 8310 33554432000 1073741824 1073778376 140733834445296 140733834436432 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19486/statm: 741546 8310 2193 9 0 732240 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2966184

[startup+1.50057 s]
/proc/loadavg: 1.31 2.32 2.67 1/191 19508
/proc/meminfo: memFree=31543004/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=2966184 CPUtime=0.2 cores=0,2,4,6
/proc/19486/stat : 19486 (java) S 19484 19486 3958 0 -1 4202496 5192 0 1 0 19 1 0 0 20 0 20 0 340568898 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 140733834436432 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19486/statm: 741546 9369 2193 9 0 732240 0
[pid=19486/tid=19488] ppid=19484 vsize=2966184 CPUtime=0.13 cores=0,2,4,6
/proc/19486/task/19488/stat : 19488 (java) S 19484 19486 3958 0 -1 4202560 2802 0 1 0 13 0 0 0 20 0 20 0 340568899 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998868489368 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19489] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19489/stat : 19489 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998852770088 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19490] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19490/stat : 19490 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998851717288 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19491] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19491/stat : 19491 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998850665000 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19486/tid=19492] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19492/stat : 19492 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998849612200 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19493] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19493/stat : 19493 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998848559912 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19494] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19494/stat : 19494 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998847507112 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19495] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19495/stat : 19495 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998846454824 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19486/tid=19496] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19496/stat : 19496 (java) S 19484 19486 3958 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998845402024 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19497] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19497/stat : 19497 (java) S 19484 19486 3958 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340568901 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998832990440 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19498] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19498/stat : 19498 (java) S 19484 19486 3958 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340568901 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998831936504 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19499] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19499/stat : 19499 (java) S 19484 19486 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340568901 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998830884104 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19500] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19500/stat : 19500 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568904 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998829832592 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19501] ppid=19484 vsize=2966184 CPUtime=0.01 cores=0,2,4,6
/proc/19486/task/19501/stat : 19501 (java) S 19484 19486 3958 0 -1 4202560 425 0 0 0 1 0 0 0 20 0 20 0 340568904 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998828780216 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19502] ppid=19484 vsize=2966184 CPUtime=0.02 cores=0,2,4,6
/proc/19486/task/19502/stat : 19502 (java) S 19484 19486 3958 0 -1 4202560 666 0 0 0 2 0 0 0 20 0 20 0 340568904 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998827727416 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19503] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19503/stat : 19503 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568904 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998826675320 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19504] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19504/stat : 19504 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568904 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998825622728 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19507] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19507/stat : 19507 (java) S 19484 19486 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340568914 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998822462632 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19508] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19508/stat : 19508 (java) S 19484 19486 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340568914 3037372416 9369 33554432000 1073741824 1073778376 140733834445296 139998703641640 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2966184

[startup+3.10058 s]
/proc/loadavg: 1.21 2.28 2.65 1/190 19510
/proc/meminfo: memFree=31538412/32873648 swapFree=7628/7628
[pid=19486] ppid=19484 vsize=2966184 CPUtime=0.3 cores=0,2,4,6
/proc/19486/stat : 19486 (java) S 19484 19486 3958 0 -1 4202496 6489 0 1 0 27 3 0 0 20 0 20 0 340568898 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 140733834436432 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19486/statm: 741546 11024 2223 9 0 732240 0
[pid=19486/tid=19488] ppid=19484 vsize=2966184 CPUtime=0.13 cores=0,2,4,6
/proc/19486/task/19488/stat : 19488 (java) S 19484 19486 3958 0 -1 4202560 2802 0 1 0 13 0 0 0 20 0 20 0 340568899 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998868489368 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19489] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19489/stat : 19489 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998852770088 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19490] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19490/stat : 19490 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998851717288 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19491] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19491/stat : 19491 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998850665000 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19486/tid=19492] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19492/stat : 19492 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998849612200 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19493] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19493/stat : 19493 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998848559912 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19494] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19494/stat : 19494 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998847507112 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19495] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19495/stat : 19495 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998846454824 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19486/tid=19496] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19496/stat : 19496 (java) S 19484 19486 3958 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340568900 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998845402024 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19497] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19497/stat : 19497 (java) S 19484 19486 3958 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340568901 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998832990440 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19498] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19498/stat : 19498 (java) S 19484 19486 3958 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340568901 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998831936504 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19499] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19499/stat : 19499 (java) S 19484 19486 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340568901 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998830884104 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19500] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19500/stat : 19500 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568904 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998829832592 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19501] ppid=19484 vsize=2966184 CPUtime=0.02 cores=0,2,4,6
/proc/19486/task/19501/stat : 19501 (java) S 19484 19486 3958 0 -1 4202560 456 0 0 0 2 0 0 0 20 0 20 0 340568904 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998828780216 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19502] ppid=19484 vsize=2966184 CPUtime=0.06 cores=0,2,4,6
/proc/19486/task/19502/stat : 19502 (java) S 19484 19486 3958 0 -1 4202560 1904 0 0 0 6 0 0 0 20 0 20 0 340568904 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998827727416 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19503] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19503/stat : 19503 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568904 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998826675320 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19486/tid=19504] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19504/stat : 19504 (java) S 19484 19486 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340568904 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998825622728 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19486/tid=19507] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19507/stat : 19507 (java) S 19484 19486 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340568914 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998822462632 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19486/tid=19508] ppid=19484 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19486/task/19508/stat : 19508 (java) S 19484 19486 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340568914 3037372416 11024 33554432000 1073741824 1073778376 140733834445296 139998703641640 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2966184
heavy processes:

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

Child status: 30
Real time (s): 3.16264
CPU time (s): 0.323949
CPU user time (s): 0.269958
CPU system time (s): 0.053991
CPU usage (%): 10.243
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.269958
system time used= 0.053991
maximum resident set size= 46176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6503
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= 29

runsolver used 0.014997 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 19:27:09
IDJOB=3734380
IDBENCH=2840
IDSOLVER=2324
FILE ID=node122/3734380-1338744429
RUNJOBID= node122-1338726600-10238
PBS_JOBID= 14636732
Free space on /tmp= 71188 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-opus.r.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734380-1338744429/watcher-3734380-1338744429 -o /tmp/evaluation-result-3734380-1338744429/solver-3734380-1338744429 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3734380-1338744429.opb

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

MD5SUM BENCH= 0485a54e08821af6e5a7651e5ae0ba80
RANDOM SEED=1581212283

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31568196 kB
Buffers:          246368 kB
Cached:           230376 kB
SwapCached:         1832 kB
Active:           358232 kB
Inactive:         123996 kB
Active(anon):       2396 kB
Inactive(anon):     5424 kB
Active(file):     355836 kB
Inactive(file):   118572 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100168 kB
Dirty:               672 kB
Writeback:             0 kB
AnonPages:         37764 kB
Mapped:             8736 kB
Shmem:                 0 kB
Slab:             685064 kB
SReclaimable:     128592 kB
SUnreclaim:       556472 kB
KernelStack:        1584 kB
PageTables:         3708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71188 MiB
End job on node122 at 2012-06-03 19:27:12