Trace number 3458123

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
Sat4j Resolution 2.3.0OPT3 1.73773 1.20913

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
MD5SUM8b8e1d2a13a8c39d33c0acf49e3195a1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.095984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
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 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Quality of the solution as a function of time


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

Solver Data 

0.07/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08	c See www.sat4j.org for details.
0.07/0.09	c version 2.3.1.v20110525
0.07/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.09	c java.vm.version	19.1-b02
0.07/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.09	c sun.arch.data.model	64
0.07/0.09	c java.version		1.6.0_24
0.07/0.09	c os.name		Linux
0.07/0.09	c os.version		2.6.18-164.el5
0.07/0.09	c os.arch		amd64
0.07/0.09	c Free memory 		12995394264
0.07/0.09	c Max memory 		13063553024
0.07/0.09	c Total memory 		13063553024
0.07/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
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 solving HOME/instance-3458123-1307158097.opb
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.041s.
0.10/0.15	c #vars     324
0.10/0.15	c #constraints  451
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 235
0.61/0.49	c cleaning 2500 clauses out of 4999 with flag 5000/5000
1.16/0.79	c cleaning 4246 clauses out of 8498 with flag 11001/11001
1.31/0.86	c SATISFIABLE
1.31/0.86	c OPTIMIZING...
1.31/0.86	c Got one! Elapsed wall clock time (in seconds):0.751
1.31/0.86	o 39
1.52/1.05	c Got one! Elapsed wall clock time (in seconds):0.937
1.52/1.05	o 11
1.52/1.09	c cleaning 5207 clauses out of 10419 with flag 1001/17169
1.64/1.12	c Got one! Elapsed wall clock time (in seconds):1.008
1.64/1.12	o 3
1.72/1.20	c starts		: 47
1.72/1.20	c conflicts		: 19527
1.72/1.20	c decisions		: 22587
1.72/1.20	c propagations		: 296498
1.72/1.20	c inspects		: 6477530
1.72/1.20	c shortcuts		: 0
1.72/1.20	c learnt literals	: 13
1.72/1.20	c learnt binary clauses	: 49
1.72/1.20	c learnt ternary clauses	: 113
1.72/1.20	c learnt constraints	: 19513
1.72/1.20	c ignored constraints	: 0
1.72/1.20	c root simplifications	: 0
1.72/1.20	c removed literals (reason simplification)	: 316174
1.72/1.20	c reason swapping (by a shorter reason)	: 0
1.72/1.20	c Calls to reduceDB	: 3
1.72/1.20	c number of reductions to clauses (during analyze)	: 0
1.72/1.20	c number of learned constraints concerned by reduction	: 0
1.72/1.20	c number of learning phase by resolution	: 0
1.72/1.20	c number of learning phase by cutting planes	: 0
1.72/1.20	c speed (assignments/second)	: 3706225.0
1.72/1.20	c non guided choices	690
1.72/1.20	c learnt constraints type 
1.72/1.20	c constraints type 
1.72/1.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
1.72/1.20	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 235
1.72/1.20	s OPTIMUM FOUND
1.72/1.20	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 -x100 -x101 -x102 -x103 x104 -x105 x106 x107 -x108 
1.72/1.20	c objective function=3
1.72/1.20	c Total wall clock time (in seconds): 1.089

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3458123-1307158097/watcher-3458123-1307158097 -o /tmp/evaluation-result-3458123-1307158097/solver-3458123-1307158097 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458123-1307158097.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.26 2.10 2.02 3/533 15092
/proc/meminfo: memFree=23049636/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 2211 0 1 0 0 0 0 0 23 0 2 0 906040394 13833195520 1913 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3377245 1926 906 9 0 3368401 0
[pid=15092/tid=15093] ppid=15090 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 6140 0 1 0 0 0 0 0 25 0 2 0 906040394 13850947584 6955 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256415085627 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.0869359 s]
/proc/loadavg: 2.26 2.10 2.02 3/533 15092
/proc/meminfo: memFree=23049636/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13620900 CPUtime=0.07 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 14772 0 1 0 6 1 0 0 23 0 18 0 906040394 13947801600 14469 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3405225 14471 1913 9 0 3395959 0
[pid=15092/tid=15093] ppid=15090 vsize=13620900 CPUtime=0.07 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 13393 0 1 0 6 1 0 0 18 0 18 0 906040394 13947801600 14473 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 47965333908307 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13620900

[startup+0.100929 s]
/proc/loadavg: 2.26 2.10 2.02 3/533 15092
/proc/meminfo: memFree=23049636/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13621644 CPUtime=0.1 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 15521 0 1 0 9 1 0 0 23 0 18 0 906040394 13948563456 15180 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3405411 15181 2092 9 0 3396145 0
[pid=15092/tid=15093] ppid=15090 vsize=13621644 CPUtime=0.08 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 13571 0 1 0 7 1 0 0 18 0 18 0 906040394 13948563456 15181 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 47965333908307 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621644

[startup+0.3009 s]
/proc/loadavg: 2.26 2.10 2.02 3/533 15092
/proc/meminfo: memFree=23049636/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13623280 CPUtime=0.5 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 18152 0 1 0 49 1 0 0 23 0 19 0 906040394 13950238720 17332 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3405820 17332 2192 9 0 3396554 0
[pid=15092/tid=15093] ppid=15090 vsize=13623280 CPUtime=0.28 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 14239 0 1 0 27 1 0 0 19 0 19 0 906040394 13950238720 17332 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 47965333908276 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13623280

[startup+0.700817 s]
/proc/loadavg: 2.26 2.10 2.02 3/533 15092
/proc/meminfo: memFree=23049636/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13631872 CPUtime=1.16 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 22121 0 1 0 114 2 0 0 23 0 19 0 906040394 13959036928 20318 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3407968 20318 2236 9 0 3398702 0
[pid=15092/tid=15093] ppid=15090 vsize=13631872 CPUtime=0.66 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 14483 0 1 0 65 1 0 0 19 0 19 0 906040394 13959036928 20318 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 46912505517026 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 13631872

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

[startup+1.12074 s]
/proc/loadavg: 2.26 2.10 2.02 3/552 15111
/proc/meminfo: memFree=22968564/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13631872 CPUtime=1.64 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 22739 0 1 0 162 2 0 0 23 0 19 0 906040394 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3407968 20934 2238 9 0 3398702 0
[pid=15092/tid=15093] ppid=15090 vsize=13631872 CPUtime=1.05 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 14492 0 1 0 104 1 0 0 18 0 19 0 906040394 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 46912505580819 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15092/tid=15095] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15095/stat : 15095 (java) S 15090 15092 10738 0 -1 4202560 102 0 0 0 0 0 0 0 16 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
[pid=15092/tid=15096] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15096/stat : 15096 (java) S 15090 15092 10738 0 -1 4202560 117 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15097] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15097/stat : 15097 (java) S 15090 15092 10738 0 -1 4202560 171 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15098] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15098/stat : 15098 (java) S 15090 15092 10738 0 -1 4202560 39 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15099] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15099/stat : 15099 (java) S 15090 15092 10738 0 -1 4202560 28 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15100] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15100/stat : 15100 (java) S 15090 15092 10738 0 -1 4202560 74 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15101] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15101/stat : 15101 (java) S 15090 15092 10738 0 -1 4202560 3 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15102] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15102/stat : 15102 (java) S 15090 15092 10738 0 -1 4202560 68 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15103] ppid=15090 vsize=13631872 CPUtime=0.03 cores=1,3,5,7
/proc/15092/task/15103/stat : 15103 (java) S 15090 15092 10738 0 -1 4202560 599 0 0 0 3 0 0 0 15 0 19 0 906040397 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427208192 0 0 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15104] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15104/stat : 15104 (java) S 15090 15092 10738 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 19 0 906040398 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15105] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15105/stat : 15105 (java) S 15090 15092 10738 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 19 0 906040398 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15106] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15106/stat : 15106 (java) S 15090 15092 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427215281 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15107] ppid=15090 vsize=13631872 CPUtime=0.16 cores=1,3,5,7
/proc/15092/task/15107/stat : 15107 (java) S 15090 15092 10738 0 -1 4202560 1147 0 0 0 16 0 0 0 18 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15108] ppid=15090 vsize=13631872 CPUtime=0.34 cores=1,3,5,7
/proc/15092/task/15108/stat : 15108 (java) S 15090 15092 10738 0 -1 4202560 4750 0 0 0 34 0 0 0 15 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
[pid=15092/tid=15109] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15109/stat : 15109 (java) S 15090 15092 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15110] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15110/stat : 15110 (java) S 15090 15092 10738 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427208192 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
[pid=15092/tid=15111] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15111/stat : 15111 (java) S 15090 15092 10738 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 906040410 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427208192 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 13631872

[startup+1.20176 s]
/proc/loadavg: 2.26 2.10 2.02 3/552 15111
/proc/meminfo: memFree=22968564/32950928 swapFree=58671692/67111528
[pid=15092] ppid=15090 vsize=13631872 CPUtime=1.72 cores=1,3,5,7
/proc/15092/stat : 15092 (java) S 15090 15092 10738 0 -1 4202496 22739 0 1 0 170 2 0 0 23 0 19 0 906040394 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15092/statm: 3407968 20934 2238 9 0 3398702 0
[pid=15092/tid=15093] ppid=15090 vsize=13631872 CPUtime=1.14 cores=1,3,5,7
/proc/15092/task/15093/stat : 15093 (java) R 15090 15092 10738 0 -1 4202560 14492 0 1 0 113 1 0 0 18 0 19 0 906040394 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 46912505753023 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15092/tid=15095] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15095/stat : 15095 (java) S 15090 15092 10738 0 -1 4202560 102 0 0 0 0 0 0 0 16 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
[pid=15092/tid=15096] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15096/stat : 15096 (java) S 15090 15092 10738 0 -1 4202560 117 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15097] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15097/stat : 15097 (java) S 15090 15092 10738 0 -1 4202560 171 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15098] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15098/stat : 15098 (java) S 15090 15092 10738 0 -1 4202560 39 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15099] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15099/stat : 15099 (java) S 15090 15092 10738 0 -1 4202560 28 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15100] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15100/stat : 15100 (java) S 15090 15092 10738 0 -1 4202560 74 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15101] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15101/stat : 15101 (java) S 15090 15092 10738 0 -1 4202560 3 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15102] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15102/stat : 15102 (java) S 15090 15092 10738 0 -1 4202560 68 0 0 0 0 0 0 0 15 0 19 0 906040396 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15103] ppid=15090 vsize=13631872 CPUtime=0.03 cores=1,3,5,7
/proc/15092/task/15103/stat : 15103 (java) S 15090 15092 10738 0 -1 4202560 599 0 0 0 3 0 0 0 15 0 19 0 906040397 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427208192 0 0 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15104] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15104/stat : 15104 (java) S 15090 15092 10738 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 19 0 906040398 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15105] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15105/stat : 15105 (java) S 15090 15092 10738 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 19 0 906040398 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15106] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15106/stat : 15106 (java) S 15090 15092 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427215281 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15107] ppid=15090 vsize=13631872 CPUtime=0.16 cores=1,3,5,7
/proc/15092/task/15107/stat : 15107 (java) S 15090 15092 10738 0 -1 4202560 1147 0 0 0 16 0 0 0 18 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 7 0 0 0
[pid=15092/tid=15108] ppid=15090 vsize=13631872 CPUtime=0.34 cores=1,3,5,7
/proc/15092/task/15108/stat : 15108 (java) S 15090 15092 10738 0 -1 4202560 4750 0 0 0 34 0 0 0 15 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
[pid=15092/tid=15109] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15109/stat : 15109 (java) S 15090 15092 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427207577 0 4 0 16800975 18446604460288233792 0 0 -1 1 0 0 0
[pid=15092/tid=15110] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15110/stat : 15110 (java) S 15090 15092 10738 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906040400 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427208192 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
[pid=15092/tid=15111] ppid=15090 vsize=13631872 CPUtime=0 cores=1,3,5,7
/proc/15092/task/15111/stat : 15111 (java) S 15090 15092 10738 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 906040410 13959036928 20934 33554432000 1073741824 1073778376 140736732373200 18446744073709551615 256427208192 0 4 0 16800975 18446604460288233792 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 13631872

Child status: 30
Real time (s): 1.20913
CPU time (s): 1.73773
CPU user time (s): 1.70574
CPU system time (s): 0.031995
CPU usage (%): 143.717
Max. virtual memory (cumulated for all children) (KiB): 13631872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.70574
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22764
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 272
involuntary context switches= 173

runsolver used 0.012998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-04 05:28:17
IDJOB=3458123
IDBENCH=47943
IDSOLVER=1952
FILE ID=node115/3458123-1307158097
RUNJOBID= node115-1307156270-14441
PBS_JOBID= 13508801
Free space on /tmp= 73840 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458123-1307158097/watcher-3458123-1307158097 -o /tmp/evaluation-result-3458123-1307158097/solver-3458123-1307158097 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458123-1307158097.opb

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

MD5SUM BENCH= 8b8e1d2a13a8c39d33c0acf49e3195a1
RANDOM SEED=824523671

node115.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23049776 kB
Buffers:        177040 kB
Cached:         304188 kB
SwapCached:      65796 kB
Active:        1159100 kB
Inactive:      8498944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23049776 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:             540 kB
Writeback:           0 kB
AnonPages:     9114460 kB
Mapped:          35752 kB
Slab:            97268 kB
PageTables:      75572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 165259524 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73840 MiB
End job on node115 at 2011-06-04 05:28:19