Trace number 3733866

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 2.3.0OPT11 0.532918 1.73161

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb
MD5SUMf7ce1bbc714a6b404586716e62ae4fc9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark11
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 11
Optimality of the best value was proved YES
Number of variables75
Total number of constraints104
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 constraints104
Minimum length of a constraint10
Maximum length of a constraint21
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 173
Number of bits of the biggest sum of numbers8
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 

0.07/0.11	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.11	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.11	c See www.sat4j.org for details.
0.07/0.11	c version 2.3.1.v20110525
0.07/0.11	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.11	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.11	c java.vm.version	19.1-b02
0.07/0.11	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.11	c sun.arch.data.model	64
0.07/0.11	c java.version		1.6.0_24
0.07/0.11	c os.name		Linux
0.07/0.11	c os.version		2.6.32-71.29.1.el6.x86_64
0.07/0.11	c os.arch		amd64
0.07/0.11	c Free memory 		9996466904
0.07/0.11	c Max memory 		10048897024
0.07/0.11	c Total memory 		10048897024
0.07/0.11	c Number of processors 	8
0.07/0.14	c Pseudo Boolean Optimization
0.07/0.14	c ManyCore solver with 2 solvers running in parallel
0.07/0.14	c --- Begin Solver configuration ---
0.07/0.14	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5495fd19
0.07/0.14	c Learn all clauses as in MiniSAT
0.07/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.14	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.14	c Expensive reason simplification
0.07/0.14	c Armin Biere (Picosat) restarts strategy
0.07/0.14	c Glucose learned constraints deletion strategy
0.07/0.14	c timeout=2147483s
0.07/0.14	c DB Simplification allowed=false
0.07/0.14	c --- End Solver configuration ---
0.07/0.14	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.07/0.14	c --- Begin Solver configuration ---
0.07/0.14	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.07/0.14	c Learn all clauses as in MiniSAT
0.07/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.14	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.07/0.14	c No reason simplification
0.07/0.14	c Armin Biere (Picosat) restarts strategy
0.07/0.14	c Glucose learned constraints deletion strategy
0.07/0.14	c timeout=2147483s
0.07/0.14	c DB Simplification allowed=false
0.07/0.14	c --- End Solver configuration ---
0.07/0.14	c solving HOME/instance-3733866-1338690596.opb
0.07/0.14	c reading problem ... 
0.22/0.21	c ... done. Wall clock time 0.07s.
0.22/0.21	c #vars     75
0.22/0.21	c #constraints  104
0.22/0.21	c constraints type 
0.22/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 104
0.22/0.21	c constraints type 
0.22/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 104
0.22/0.23	c  And the winner is Resolution
0.39/0.71	c SATISFIABLE
0.39/0.71	c OPTIMIZING...
0.39/0.71	c Got one! Elapsed wall clock time (in seconds):0.572
0.39/0.71	o 12
0.39/0.73	c  And the winner is Resolution
0.52/1.21	c Got one! Elapsed wall clock time (in seconds):1.073
0.52/1.21	o 11
0.52/1.21	c  And the winner is Resolution
0.52/1.71	c starts		: 3
0.52/1.71	c conflicts		: 90
0.52/1.71	c decisions		: 154
0.52/1.71	c propagations		: 2280
0.52/1.71	c inspects		: 20757
0.52/1.71	c shortcuts		: 0
0.52/1.71	c learnt literals	: 6
0.52/1.71	c learnt binary clauses	: 13
0.52/1.71	c learnt ternary clauses	: 18
0.52/1.71	c learnt constraints	: 83
0.52/1.71	c ignored constraints	: 0
0.52/1.71	c root simplifications	: 0
0.52/1.71	c removed literals (reason simplification)	: 387
0.52/1.71	c reason swapping (by a shorter reason)	: 0
0.52/1.71	c Calls to reduceDB	: 0
0.52/1.71	c number of reductions to clauses (during analyze)	: 0
0.52/1.71	c number of learned constraints concerned by reduction	: 0
0.52/1.71	c number of learning phase by resolution	: 0
0.52/1.71	c number of learning phase by cutting planes	: 0
0.52/1.71	c speed (assignments/second)	: 4541.832669322709
0.52/1.71	c non guided choices	56
0.52/1.71	c learnt constraints type 
0.52/1.71	c constraints type 
0.52/1.71	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 104
0.52/1.71	c constraints type 
0.52/1.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 104
0.52/1.71	s OPTIMUM FOUND
0.52/1.71	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 
0.52/1.71	c objective function=11
0.52/1.71	c Total wall clock time (in seconds): 1.576

Verifier Data 

OK	11

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-3733866-1338690596/watcher-3733866-1338690596 -o /tmp/evaluation-result-3733866-1338690596/solver-3733866-1338690596 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3733866-1338690596.opb 

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

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


[startup+0 s]
/proc/loadavg: 3.66 3.78 3.80 4/195 16312
/proc/meminfo: memFree=24491096/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/16312/stat : 16312 (java) D 16310 16312 4583 0 -1 4202496 248 0 0 0 0 0 0 0 20 0 1 0 335185007 9515008 182 33554432000 1073741824 1073778376 140734076422496 140734076413528 229355896501 0 0 4096 0 18446744072100588836 0 0 17 5 0 0 0 0 0
/proc/16312/statm: 2323 182 140 9 0 71 0

[startup+0.018839 s]
/proc/loadavg: 3.66 3.78 3.80 4/195 16312
/proc/meminfo: memFree=24491096/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=101560 CPUtime=0 cores=1,3,5,7
/proc/16312/stat : 16312 (java) S 16310 16312 4583 0 -1 4202496 1419 0 1 0 0 0 0 0 20 0 2 0 335185007 103997440 1102 33554432000 1073741824 1073778376 140736824087552 140736824078688 229359255613 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/16312/statm: 25390 1103 853 9 0 16774 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 101560

[startup+0.100284 s]
/proc/loadavg: 3.66 3.78 3.80 4/195 16312
/proc/meminfo: memFree=24491096/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=11586392 CPUtime=0.07 cores=1,3,5,7
/proc/16312/stat : 16312 (java) S 16310 16312 4583 0 -1 4202496 4470 0 1 0 5 2 0 0 20 0 18 0 335185007 11864465408 12833 33554432000 1073741824 1073778376 140736824087552 140736824078688 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/16312/statm: 2896598 12833 1778 9 0 2887285 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11586392

[startup+0.300286 s]
/proc/loadavg: 3.66 3.78 3.80 4/195 16312
/proc/meminfo: memFree=24491096/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=11852648 CPUtime=0.39 cores=1,3,5,7
/proc/16312/stat : 16312 (java) S 16310 16312 4583 0 -1 4202496 7677 0 1 0 34 5 0 0 20 0 19 0 335185007 12137111552 16852 33554432000 1073741824 1073778376 140736824087552 140736824078688 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/16312/statm: 2963162 16852 2228 9 0 2953849 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11852648

[startup+0.700234 s]
/proc/loadavg: 3.66 3.78 3.80 4/195 16312
/proc/meminfo: memFree=24491096/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=11852648 CPUtime=0.39 cores=1,3,5,7
/proc/16312/stat : 16312 (java) S 16310 16312 4583 0 -1 4202496 7677 0 1 0 34 5 0 0 20 0 19 0 335185007 12137111552 16852 33554432000 1073741824 1073778376 140736824087552 140736824078688 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/16312/statm: 2963162 16852 2228 9 0 2953849 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11852648

[startup+1.50066 s]
/proc/loadavg: 3.60 3.77 3.80 3/214 16337
/proc/meminfo: memFree=24427892/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=11852648 CPUtime=0.52 cores=1,3,5,7
/proc/16312/stat : 16312 (java) S 16310 16312 4583 0 -1 4202496 7798 0 1 0 45 7 0 0 20 0 19 0 335185007 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140736824078688 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/16312/statm: 2963162 18996 2235 9 0 2953849 0
[pid=16312/tid=16314] ppid=16310 vsize=11852648 CPUtime=0.17 cores=1,3,5,7
/proc/16312/task/16314/stat : 16314 (java) S 16310 16312 4583 0 -1 4202560 3387 0 1 0 15 2 0 0 20 0 19 0 335185008 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012598912152 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16315] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16315/stat : 16315 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012587973672 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16316] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16316/stat : 16316 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012586920872 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16312/tid=16317] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16317/stat : 16317 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012585868072 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16312/tid=16318] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16318/stat : 16318 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012584815272 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16319] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16319/stat : 16319 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012583762472 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16320] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16320/stat : 16320 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012582709672 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16321] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16321/stat : 16321 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012581656872 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16322] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16322/stat : 16322 (java) S 16310 16312 4583 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012580604072 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16323] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16323/stat : 16323 (java) S 16310 16312 4583 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 335185012 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012415294440 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16324] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16324/stat : 16324 (java) S 16310 16312 4583 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 335185013 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012414240504 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16325] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16325/stat : 16325 (java) S 16310 16312 4583 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 335185013 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012579550728 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16326] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16326/stat : 16326 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012413188752 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16327] ppid=16310 vsize=11852648 CPUtime=0.11 cores=1,3,5,7
/proc/16312/task/16327/stat : 16327 (java) S 16310 16312 4583 0 -1 4202560 1809 0 0 0 11 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012412135864 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16328] ppid=16310 vsize=11852648 CPUtime=0.08 cores=1,3,5,7
/proc/16312/task/16328/stat : 16328 (java) S 16310 16312 4583 0 -1 4202560 1272 0 0 0 8 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012411083064 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16312/tid=16329] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16329/stat : 16329 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012410030456 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16312/tid=16330] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16330/stat : 16330 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012408977864 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16333] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16333/stat : 16333 (java) S 16310 16312 4583 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 335185029 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012405818792 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 11852648

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

[startup+1.70071 s]
/proc/loadavg: 3.60 3.77 3.80 3/214 16337
/proc/meminfo: memFree=24427892/32873852 swapFree=6856/6856
[pid=16312] ppid=16310 vsize=11852648 CPUtime=0.52 cores=1,3,5,7
/proc/16312/stat : 16312 (java) S 16310 16312 4583 0 -1 4202496 7798 0 1 0 45 7 0 0 20 0 19 0 335185007 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140736824078688 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/16312/statm: 2963162 18996 2235 9 0 2953849 0
[pid=16312/tid=16314] ppid=16310 vsize=11852648 CPUtime=0.17 cores=1,3,5,7
/proc/16312/task/16314/stat : 16314 (java) S 16310 16312 4583 0 -1 4202560 3387 0 1 0 15 2 0 0 20 0 19 0 335185008 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012598912152 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16315] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16315/stat : 16315 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012587973672 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16316] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16316/stat : 16316 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012586920872 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16312/tid=16317] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16317/stat : 16317 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012585868072 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16312/tid=16318] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16318/stat : 16318 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012584815272 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16319] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16319/stat : 16319 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012583762472 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16320] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16320/stat : 16320 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012582709672 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16321] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16321/stat : 16321 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012581656872 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16322] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16322/stat : 16322 (java) S 16310 16312 4583 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 335185011 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012580604072 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16323] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16323/stat : 16323 (java) S 16310 16312 4583 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 335185012 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012415294440 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16324] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16324/stat : 16324 (java) S 16310 16312 4583 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 335185013 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012414240504 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16325] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16325/stat : 16325 (java) S 16310 16312 4583 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 335185013 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012579550728 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16326] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16326/stat : 16326 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012413188752 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16327] ppid=16310 vsize=11852648 CPUtime=0.11 cores=1,3,5,7
/proc/16312/task/16327/stat : 16327 (java) S 16310 16312 4583 0 -1 4202560 1809 0 0 0 11 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012412135864 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16312/tid=16328] ppid=16310 vsize=11852648 CPUtime=0.08 cores=1,3,5,7
/proc/16312/task/16328/stat : 16328 (java) S 16310 16312 4583 0 -1 4202560 1272 0 0 0 8 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012411083064 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16312/tid=16329] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16329/stat : 16329 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012410030456 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16312/tid=16330] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16330/stat : 16330 (java) S 16310 16312 4583 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 335185015 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012408977864 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16312/tid=16333] ppid=16310 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/16312/task/16333/stat : 16333 (java) S 16310 16312 4583 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 335185029 12137111552 18996 33554432000 1073741824 1073778376 140736824087552 140012405818792 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.73161
CPU time (s): 0.532918
CPU user time (s): 0.441932
CPU system time (s): 0.090986
CPU usage (%): 30.7758
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.441932
system time used= 0.090986
maximum resident set size= 78048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7806
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= 327
involuntary context switches= 24

runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-03 04:29:56
IDJOB=3733866
IDBENCH=2629
IDSOLVER=2328
FILE ID=node129/3733866-1338690596
RUNJOBID= node129-1338679212-13350
PBS_JOBID= 14636684
Free space on /tmp= 70484 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733866-1338690596/watcher-3733866-1338690596 -o /tmp/evaluation-result-3733866-1338690596/solver-3733866-1338690596 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3733866-1338690596.opb

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

MD5SUM BENCH= f7ce1bbc714a6b404586716e62ae4fc9
RANDOM SEED=1904291857

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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	: 5331.91
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.92
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        24491096 kB
Buffers:          459904 kB
Cached:          5615356 kB
SwapCached:            0 kB
Active:          3954928 kB
Inactive:        3531592 kB
Active(anon):    1402772 kB
Inactive(anon):    10748 kB
Active(file):    2552156 kB
Inactive(file):  3520844 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               468 kB
Writeback:             0 kB
AnonPages:       1434188 kB
Mapped:            22444 kB
Shmem:               204 kB
Slab:             740916 kB
SReclaimable:     183164 kB
SUnreclaim:       557752 kB
KernelStack:        1608 kB
PageTables:         7008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:   10456220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1372160 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= 70484 MiB
End job on node129 at 2012-06-03 04:29:57