Trace number 3734042

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
PB11: Sat4j Res//CP 2.3.0OPT23 1.19382 1.19735

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=23-Q=293.opb
MD5SUM96f819d1e6f3946782e4b8fc4d9cb445
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 267860
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.09/0.10	c version 2.3.1.v20110525
0.09/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.09/0.10	c java.vm.version	19.1-b02
0.09/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.10	c sun.arch.data.model	64
0.09/0.10	c java.version		1.6.0_24
0.09/0.10	c os.name		Linux
0.09/0.10	c os.version		2.6.32-71.29.1.el6.x86_64
0.09/0.10	c os.arch		amd64
0.09/0.10	c Free memory 		9996466904
0.09/0.10	c Max memory 		10048897024
0.09/0.10	c Total memory 		10048897024
0.09/0.10	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-3734042-1338691249.opb
0.09/0.12	c reading problem ... 
0.09/0.17	c ... done. Wall clock time 0.048s.
0.09/0.17	c #vars     99
0.09/0.17	c #constraints  255
0.09/0.17	c constraints type 
0.09/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.09/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.09/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.09/0.17	c constraints type 
0.09/0.17	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.09/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.09/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.27/0.23	c  And the winner is Resolution
0.57/0.67	c SATISFIABLE
0.57/0.67	c OPTIMIZING...
0.57/0.67	c Got one! Elapsed wall clock time (in seconds):0.55
0.57/0.67	o 23
0.57/0.68	c  And the winner is Resolution
1.17/1.18	c starts		: 1
1.17/1.18	c conflicts		: 85
1.17/1.18	c decisions		: 90
1.17/1.18	c propagations		: 1566
1.17/1.18	c inspects		: 6575
1.17/1.18	c shortcuts		: 0
1.17/1.18	c learnt literals	: 0
1.17/1.18	c learnt binary clauses	: 0
1.17/1.18	c learnt ternary clauses	: 2
1.17/1.18	c learnt constraints	: 85
1.17/1.18	c ignored constraints	: 0
1.17/1.18	c root simplifications	: 0
1.17/1.18	c removed literals (reason simplification)	: 1171
1.17/1.18	c reason swapping (by a shorter reason)	: 0
1.17/1.18	c Calls to reduceDB	: 0
1.17/1.18	c number of reductions to clauses (during analyze)	: 0
1.17/1.18	c number of learned constraints concerned by reduction	: 0
1.17/1.18	c number of learning phase by resolution	: 0
1.17/1.18	c number of learning phase by cutting planes	: 0
1.17/1.18	c speed (assignments/second)	: 3113.3200795228627
1.17/1.18	c non guided choices	0
1.17/1.18	c learnt constraints type 
1.17/1.18	c constraints type 
1.17/1.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
1.17/1.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
1.17/1.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
1.17/1.18	c constraints type 
1.17/1.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
1.17/1.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
1.17/1.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.17/1.18	s OPTIMUM FOUND
1.17/1.18	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 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 
1.17/1.18	c objective function=23
1.17/1.18	c Total wall clock time (in seconds): 1.055

Verifier Data 

OK	23

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-3734042-1338691249/watcher-3734042-1338691249 -o /tmp/evaluation-result-3734042-1338691249/solver-3734042-1338691249 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3734042-1338691249.opb 

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

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


[startup+0 s]
/proc/loadavg: 3.85 3.79 3.69 4/198 4708
/proc/meminfo: memFree=23196000/32873844 swapFree=7628/7628
[pid=4708] ppid=4706 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/4708/stat : 4708 (java) R 4706 4708 442 0 -1 4202496 980 0 0 0 0 0 0 0 20 0 1 0 335249265 23793664 709 33554432000 1073741824 1073778376 140736854012336 140736854001400 254741099880 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4708/statm: 5809 709 523 9 0 128 0

[startup+0.020877 s]
/proc/loadavg: 3.85 3.79 3.69 4/198 4708
/proc/meminfo: memFree=23196000/32873844 swapFree=7628/7628
[pid=4708] ppid=4706 vsize=10510056 CPUtime=0 cores=0,2,4,6
/proc/4708/stat : 4708 (java) S 4706 4708 442 0 -1 4202496 3064 0 1 0 0 0 0 0 20 0 2 0 335249265 10762297344 6835 33554432000 1073741824 1073778376 140736854012336 140736854003472 254753669181 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4708/statm: 2627514 6856 942 9 0 2618623 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10510056

[startup+0.100241 s]
/proc/loadavg: 3.85 3.79 3.69 4/198 4708
/proc/meminfo: memFree=23196000/32873844 swapFree=7628/7628
[pid=4708] ppid=4706 vsize=11586392 CPUtime=0.09 cores=0,2,4,6
/proc/4708/stat : 4708 (java) S 4706 4708 442 0 -1 4202496 5711 0 1 0 8 1 0 0 20 0 18 0 335249265 11864465408 13556 33554432000 1073741824 1073778376 140736854012336 140736854003472 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4708/statm: 2896598 13556 2087 9 0 2887285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11586392

[startup+0.300281 s]
/proc/loadavg: 3.85 3.79 3.69 4/198 4708
/proc/meminfo: memFree=23196000/32873844 swapFree=7628/7628
[pid=4708] ppid=4706 vsize=11852648 CPUtime=0.55 cores=0,2,4,6
/proc/4708/stat : 4708 (java) S 4706 4708 442 0 -1 4202496 10291 0 1 0 51 4 0 0 20 0 19 0 335249265 12137111552 18289 33554432000 1073741824 1073778376 140736854012336 140736854003472 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4708/statm: 2963162 18289 2229 9 0 2953849 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 11852648

[startup+0.700218 s]
/proc/loadavg: 3.85 3.79 3.69 4/198 4708
/proc/meminfo: memFree=23196000/32873844 swapFree=7628/7628
[pid=4708] ppid=4706 vsize=11852648 CPUtime=0.61 cores=0,2,4,6
/proc/4708/stat : 4708 (java) S 4706 4708 442 0 -1 4202496 10334 0 1 0 57 4 0 0 20 0 21 0 335249265 12137111552 19863 33554432000 1073741824 1073778376 140736854012336 140736854003472 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4708/statm: 2963162 19863 2230 9 0 2953849 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 11852648

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

[startup+1.10697 s]
/proc/loadavg: 3.85 3.79 3.69 4/218 4733
/proc/meminfo: memFree=23084560/32873844 swapFree=7628/7628
[pid=4708] ppid=4706 vsize=11852648 CPUtime=1.17 cores=0,2,4,6
/proc/4708/stat : 4708 (java) S 4706 4708 442 0 -1 4202496 15999 0 1 0 111 6 0 0 20 0 20 0 335249265 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140736854003472 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4708/statm: 2963162 29528 2245 9 0 2953849 0
[pid=4708/tid=4710] ppid=4706 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/4708/task/4710/stat : 4710 (java) S 4706 4708 442 0 -1 4202560 3881 0 1 0 14 1 0 0 20 0 20 0 335249266 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236616570008 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4711] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4711/stat : 4711 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236591974952 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4708/tid=4712] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4712/stat : 4712 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236590922152 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4708/tid=4713] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4713/stat : 4713 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236589869352 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4708/tid=4714] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4714/stat : 4714 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236449695912 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4715] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4715/stat : 4715 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236448644136 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4708/tid=4716] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4716/stat : 4716 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236447591336 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4717] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4717/stat : 4717 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236446538536 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4718] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4718/stat : 4718 (java) S 4706 4708 442 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 335249268 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236445485736 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4708/tid=4719] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4719/stat : 4719 (java) S 4706 4708 442 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 335249269 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236433287656 254753683369 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4720] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4720/stat : 4720 (java) S 4706 4708 442 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 335249270 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236432233720 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4708/tid=4721] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4721/stat : 4721 (java) S 4706 4708 442 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 335249270 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236431180808 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4708/tid=4722] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4722/stat : 4722 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249272 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236430129296 254753691424 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4708/tid=4723] ppid=4706 vsize=11852648 CPUtime=0.36 cores=0,2,4,6
/proc/4708/task/4723/stat : 4723 (java) S 4706 4708 442 0 -1 4202560 6771 0 0 0 36 0 0 0 20 0 20 0 335249272 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236429077432 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4708/tid=4724] ppid=4706 vsize=11852648 CPUtime=0.33 cores=0,2,4,6
/proc/4708/task/4724/stat : 4724 (java) S 4706 4708 442 0 -1 4202560 4015 0 0 0 33 0 0 0 20 0 20 0 335249272 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236428024632 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4708/tid=4725] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4725/stat : 4725 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249272 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236426972024 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4708/tid=4726] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4726/stat : 4726 (java) S 4706 4708 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 335249272 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236425919432 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4729] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4729/stat : 4729 (java) S 4706 4708 442 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 335249283 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236422759336 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4708/tid=4733] ppid=4706 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/4708/task/4733/stat : 4733 (java) S 4706 4708 442 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 335249333 12137111552 29528 33554432000 1073741824 1073778376 140736854012336 140236423812520 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.19735
CPU time (s): 1.19382
CPU user time (s): 1.11983
CPU system time (s): 0.073988
CPU usage (%): 99.7049
Max. virtual memory (cumulated for all children) (KiB): 11852908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.11983
system time used= 0.073988
maximum resident set size= 120192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16012
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= 278
involuntary context switches= 36

runsolver used 0.003999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-03 04:40:49
IDJOB=3734042
IDBENCH=2649
IDSOLVER=2328
FILE ID=node145/3734042-1338691249
RUNJOBID= node145-1338678626-461
PBS_JOBID= 14636668
Free space on /tmp= 70924 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=23-Q=293.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734042-1338691249/watcher-3734042-1338691249 -o /tmp/evaluation-result-3734042-1338691249/solver-3734042-1338691249 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3734042-1338691249.opb

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

MD5SUM BENCH= 96f819d1e6f3946782e4b8fc4d9cb445
RANDOM SEED=1865182201

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:        23196348 kB
Buffers:          432044 kB
Cached:          4784800 kB
SwapCached:            0 kB
Active:          5208520 kB
Inactive:        3607988 kB
Active(anon):    3590864 kB
Inactive(anon):    10916 kB
Active(file):    1617656 kB
Inactive(file):  3597072 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               472 kB
Writeback:             0 kB
AnonPages:       3662044 kB
Mapped:            22360 kB
Shmem:               200 kB
Slab:             716636 kB
SReclaimable:     157780 kB
SUnreclaim:       558856 kB
KernelStack:        1800 kB
PageTables:        10868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   10458568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3602432 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 04:40:50