Trace number 3455310

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 Res//CP 2.3.0OPT11 0.528919 1.20031

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_5.opb
MD5SUMfd5650da6eaa0e3a50dfb52821ac86aa
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 benchmark0.002999
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 constraints105
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint21
Number of terms in the objective function 5
Biggest coefficient in the objective function 10
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 25
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 34
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 177
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

Solver Data 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08	c See www.sat4j.org for details.
0.02/0.09	c version 2.3.1.v20110525
0.02/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.09	c java.vm.version	19.1-b02
0.02/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.09	c sun.arch.data.model	64
0.02/0.09	c java.version		1.6.0_24
0.02/0.09	c os.name		Linux
0.02/0.09	c os.version		2.6.18-164.el5
0.02/0.09	c os.arch		amd64
0.02/0.09	c Free memory 		9996466904
0.02/0.09	c Max memory 		10048897024
0.02/0.09	c Total memory 		10048897024
0.02/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3455310-1307192670.opb
0.09/0.11	c reading problem ... 
0.09/0.18	c ... done. Wall clock time 0.07s.
0.09/0.18	c #vars     75
0.09/0.18	c #constraints  105
0.09/0.18	c constraints type 
0.09/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 104
0.09/0.18	c constraints type 
0.09/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 104
0.30/0.21	c  And the winner is Resolution
0.35/0.69	c SATISFIABLE
0.35/0.69	c OPTIMIZING...
0.35/0.69	c Got one! Elapsed wall clock time (in seconds):0.573
0.35/0.69	o 11
0.35/0.69	c  And the winner is Resolution
0.51/1.19	c starts		: 1
0.51/1.19	c conflicts		: 23
0.51/1.19	c decisions		: 45
0.51/1.19	c propagations		: 584
0.51/1.19	c inspects		: 5245
0.51/1.19	c shortcuts		: 0
0.51/1.19	c learnt literals	: 0
0.51/1.19	c learnt binary clauses	: 0
0.51/1.19	c learnt ternary clauses	: 0
0.51/1.19	c learnt constraints	: 23
0.51/1.19	c ignored constraints	: 0
0.51/1.19	c root simplifications	: 0
0.51/1.19	c removed literals (reason simplification)	: 156
0.51/1.19	c reason swapping (by a shorter reason)	: 0
0.51/1.19	c Calls to reduceDB	: 0
0.51/1.19	c number of reductions to clauses (during analyze)	: 0
0.51/1.19	c number of learned constraints concerned by reduction	: 0
0.51/1.19	c number of learning phase by resolution	: 0
0.51/1.19	c number of learning phase by cutting planes	: 0
0.51/1.19	c speed (assignments/second)	: 1158.7301587301588
0.51/1.19	c non guided choices	15
0.51/1.19	c learnt constraints type 
0.51/1.19	c constraints type 
0.51/1.19	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 104
0.51/1.19	c constraints type 
0.51/1.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 104
0.51/1.19	s OPTIMUM FOUND
0.51/1.19	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 
0.51/1.19	c objective function=11
0.51/1.19	c Total wall clock time (in seconds): 1.079

Verifier Data 

OK	11

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-3455310-1307192670/watcher-3455310-1307192670 -o /tmp/evaluation-result-3455310-1307192670/solver-3455310-1307192670 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455310-1307192670.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: 3.66 3.70 3.69 3/436 10431
/proc/meminfo: memFree=25120144/32950928 swapFree=52006644/67111528
[pid=10431] ppid=10429 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/10431/stat : 10431 (java) S 10429 10431 6914 0 -1 4202496 1369 0 1 0 0 0 0 0 25 0 2 0 286876399 37810176 1072 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892367845 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/10431/statm: 9231 1073 833 9 0 387 0
[pid=10431/tid=10432] ppid=10429 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10432/stat : 10432 (java) R 10429 10431 6914 0 -1 4202560 3086 0 1 0 0 0 0 0 25 0 2 0 286876400 10694979584 3902 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218880259131 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.040263 s]
/proc/loadavg: 3.66 3.70 3.69 3/436 10431
/proc/meminfo: memFree=25120144/32950928 swapFree=52006644/67111528
[pid=10431] ppid=10429 vsize=10467480 CPUtime=0.02 cores=0,2,4,6
/proc/10431/stat : 10431 (java) S 10429 10431 6914 0 -1 4202496 11137 0 1 0 1 1 0 0 25 0 13 0 286876399 10718699520 10834 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892367845 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/10431/statm: 2616870 10835 1653 9 0 2607618 0
[pid=10431/tid=10432] ppid=10429 vsize=10467480 CPUtime=0.02 cores=0,2,4,6
/proc/10431/task/10432/stat : 10432 (java) R 10429 10431 6914 0 -1 4202560 9990 0 1 0 1 1 0 0 25 0 13 0 286876400 10718699520 10835 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 47378405481946 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10467480

[startup+0.10123 s]
/proc/loadavg: 3.66 3.70 3.69 3/436 10431
/proc/meminfo: memFree=25120144/32950928 swapFree=52006644/67111528
[pid=10431] ppid=10429 vsize=10539832 CPUtime=0.09 cores=0,2,4,6
/proc/10431/stat : 10431 (java) S 10429 10431 6914 0 -1 4202496 13023 0 1 0 8 1 0 0 25 0 18 0 286876399 10792787968 12711 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/10431/statm: 2634958 12714 2092 9 0 2625692 0
[pid=10431/tid=10432] ppid=10429 vsize=10539832 CPUtime=0.08 cores=0,2,4,6
/proc/10431/task/10432/stat : 10432 (java) R 10429 10431 6914 0 -1 4202560 11098 0 1 0 7 1 0 0 18 0 18 0 286876400 10792787968 12715 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218880225601 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539832

[startup+0.301228 s]
/proc/loadavg: 3.66 3.70 3.69 3/436 10431
/proc/meminfo: memFree=25120144/32950928 swapFree=52006644/67111528
[pid=10431] ppid=10429 vsize=10547976 CPUtime=0.35 cores=0,2,4,6
/proc/10431/stat : 10431 (java) S 10429 10431 6914 0 -1 4202496 16069 0 1 0 33 2 0 0 25 0 19 0 286876399 10801127424 15222 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/10431/statm: 2636994 15222 2208 9 0 2627728 0
[pid=10431/tid=10432] ppid=10429 vsize=10547976 CPUtime=0.16 cores=0,2,4,6
/proc/10431/task/10432/stat : 10432 (java) S 10429 10431 6914 0 -1 4202560 11749 0 1 0 15 1 0 0 19 0 19 0 286876400 10801127424 15222 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 4 0 16800975 18446604446608585152 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 10547976

[startup+0.701099 s]
/proc/loadavg: 3.66 3.70 3.69 3/436 10431
/proc/meminfo: memFree=25120144/32950928 swapFree=52006644/67111528
[pid=10431] ppid=10429 vsize=10547976 CPUtime=0.37 cores=0,2,4,6
/proc/10431/stat : 10431 (java) S 10429 10431 6914 0 -1 4202496 16192 0 1 0 35 2 0 0 25 0 21 0 286876399 10801127424 15345 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/10431/statm: 2636994 15345 2208 9 0 2627728 0
[pid=10431/tid=10432] ppid=10429 vsize=10547976 CPUtime=0.16 cores=0,2,4,6
/proc/10431/task/10432/stat : 10432 (java) S 10429 10431 6914 0 -1 4202560 11750 0 1 0 15 1 0 0 16 0 21 0 286876400 10801127424 15345 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 4 0 16800975 18446604446608585152 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 10547976

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

[startup+1.11608 s]
/proc/loadavg: 3.66 3.70 3.69 3/456 10456
/proc/meminfo: memFree=25064380/32950928 swapFree=52006644/67111528
[pid=10431] ppid=10429 vsize=10547976 CPUtime=0.51 cores=0,2,4,6
/proc/10431/stat : 10431 (java) S 10429 10431 6914 0 -1 4202496 17926 0 1 0 48 3 0 0 25 0 20 0 286876399 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/10431/statm: 2636994 15730 2208 9 0 2627728 0
[pid=10431/tid=10432] ppid=10429 vsize=10547976 CPUtime=0.16 cores=0,2,4,6
/proc/10431/task/10432/stat : 10432 (java) S 10429 10431 6914 0 -1 4202560 11750 0 1 0 15 1 0 0 16 0 20 0 286876400 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 4 0 16800975 18446604446608585152 0 0 -1 0 0 0 0
[pid=10431/tid=10434] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10434/stat : 10434 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10435] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10435/stat : 10435 (java) S 10429 10431 6914 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10436] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10436/stat : 10436 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10437] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10437/stat : 10437 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10438] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10438/stat : 10438 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10439] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10439/stat : 10439 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10440] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10440/stat : 10440 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10441] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10441/stat : 10441 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876402 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10442] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10442/stat : 10442 (java) S 10429 10431 6914 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 286876403 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 0 0 16800975 18446604446608585152 0 0 -1 2 0 0 0
[pid=10431/tid=10443] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10443/stat : 10443 (java) S 10429 10431 6914 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 20 0 286876403 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 2 0 0 0
[pid=10431/tid=10444] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10444/stat : 10444 (java) S 10429 10431 6914 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 20 0 286876403 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 2 0 0 0
[pid=10431/tid=10445] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10445/stat : 10445 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876405 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892388785 0 4 0 16800975 18446604446608585152 0 0 -1 2 0 0 0
[pid=10431/tid=10446] ppid=10429 vsize=10547976 CPUtime=0.11 cores=0,2,4,6
/proc/10431/task/10446/stat : 10446 (java) S 10429 10431 6914 0 -1 4202560 1608 0 0 0 11 0 0 0 21 0 20 0 286876405 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 4 0 0 0
[pid=10431/tid=10447] ppid=10429 vsize=10547976 CPUtime=0.14 cores=0,2,4,6
/proc/10431/task/10447/stat : 10447 (java) S 10429 10431 6914 0 -1 4202560 2761 0 0 0 14 0 0 0 15 0 20 0 286876405 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 2 0 0 0
[pid=10431/tid=10448] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10448/stat : 10448 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 286876405 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381081 0 4 0 16800975 18446604446608585152 0 0 -1 2 0 0 0
[pid=10431/tid=10449] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10449/stat : 10449 (java) S 10429 10431 6914 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 286876405 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 4 0 16800975 18446604446608585152 0 0 -1 4 0 0 0
[pid=10431/tid=10452] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10452/stat : 10452 (java) S 10429 10431 6914 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 20 0 286876418 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 4 0 16800975 18446604446608585152 0 0 -1 6 0 0 0
[pid=10431/tid=10456] ppid=10429 vsize=10547976 CPUtime=0 cores=0,2,4,6
/proc/10431/task/10456/stat : 10456 (java) S 10429 10431 6914 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 20 0 286876468 10801127424 15730 33554432000 1073741824 1073778376 140736567416064 18446744073709551615 218892381696 0 4 0 16800975 18446604446608585152 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10547976

Child status: 30
Real time (s): 1.20031
CPU time (s): 0.528919
CPU user time (s): 0.490925
CPU system time (s): 0.037994
CPU usage (%): 44.0653
Max. virtual memory (cumulated for all children) (KiB): 10547976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.490925
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17937
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= 232
involuntary context switches= 50

runsolver used 0.009998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-04 15:04:30
IDJOB=3455310
IDBENCH=2941
IDSOLVER=1950
FILE ID=node112/3455310-1307192670
RUNJOBID= node112-1307191608-9923
PBS_JOBID= 13508820
Free space on /tmp= 73912 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_5.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455310-1307192670/watcher-3455310-1307192670 -o /tmp/evaluation-result-3455310-1307192670/solver-3455310-1307192670 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455310-1307192670.opb

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

MD5SUM BENCH= fd5650da6eaa0e3a50dfb52821ac86aa
RANDOM SEED=652909389

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25120316 kB
Buffers:        337804 kB
Cached:        5640716 kB
SwapCached:      31280 kB
Active:        1826024 kB
Inactive:      5723032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25120316 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:             104 kB
Writeback:           0 kB
AnonPages:     1546880 kB
Mapped:          20872 kB
Slab:           155604 kB
PageTables:      61048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108993420 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= 73912 MiB
End job on node112 at 2011-06-04 15:04:31