Trace number 3688377

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
Sat 4j PB Resolution 2.3.2 SnapshotOPT5148 2.13367 1.24509

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUMd99cfd7c624f6e153a873fe4512e21db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5148
Optimality of the best value was proved YES
Number of variables105
Total number of constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.2.v20120418
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
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 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 c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3688377-1337882690.opb
0.09/0.11	c reading problem ... 
0.09/0.13	c ... done. Wall clock time 0.027s.
0.09/0.13	c declared #vars     105
0.09/0.13	c #constraints  126
0.09/0.13	c constraints type 
0.09/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14
0.09/0.13	c org.sat4j.minisat.constraints.card.MinWatchCard => 14
0.09/0.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 98
0.09/0.13	c 126 constraints processed.
0.09/0.13	c objective function length is 105 literals
0.09/0.14	c SATISFIABLE
0.09/0.14	c OPTIMIZING...
0.09/0.14	c Got one! Elapsed wall clock time (in seconds):0.033
0.09/0.14	o 5148
0.49/0.38	c cleaning 2500 clauses out of 5001 with flag 5001/5001
0.83/0.51	c cleaning 4247 clauses out of 8502 with flag 11002/11002
0.95/0.64	c cleaning 5626 clauses out of 11255 with flag 18002/18002
1.37/0.80	c cleaning 6809 clauses out of 13627 with flag 26001/26001
1.61/1.00	c cleaning 7905 clauses out of 15817 with flag 35000/35000
1.96/1.16	c starts		: 66
1.96/1.16	c conflicts		: 43280
1.96/1.16	c decisions		: 53698
1.96/1.16	c propagations		: 490438
1.96/1.16	c inspects		: 5021146
1.96/1.16	c shortcuts		: 0
1.96/1.16	c learnt literals	: 12
1.96/1.17	c learnt binary clauses	: 9
1.96/1.17	c learnt ternary clauses	: 14
1.96/1.17	c learnt constraints	: 43267
1.96/1.17	c ignored constraints	: 0
1.96/1.17	c root simplifications	: 0
1.96/1.17	c removed literals (reason simplification)	: 0
1.96/1.17	c reason swapping (by a shorter reason)	: 0
1.96/1.17	c Calls to reduceDB	: 5
1.96/1.17	c number of reductions to clauses (during analyze)	: 0
1.96/1.17	c number of learned constraints concerned by reduction	: 0
1.96/1.17	c number of learning phase by resolution	: 0
1.96/1.17	c number of learning phase by cutting planes	: 0
1.96/1.17	c speed (assignments/second)	: 477544.30379746837
1.96/1.17	c non guided choices	0
1.96/1.17	c learnt constraints type 
1.96/1.17	c constraints type 
1.96/1.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14
1.96/1.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 14
1.96/1.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 98
1.96/1.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
1.96/1.17	c 126 constraints processed.
1.96/1.17	s OPTIMUM FOUND
1.96/1.17	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 
1.96/1.17	c objective function=5148
1.96/1.17	c Total wall clock time (in seconds): 1.059

Verifier Data 

OK	5148

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-3688377-1337882690/watcher-3688377-1337882690 -o /tmp/evaluation-result-3688377-1337882690/solver-3688377-1337882690 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688377-1337882690.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: 2.17 2.06 2.01 3/194 23967
/proc/meminfo: memFree=28137524/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9488 CPUtime=0 cores=0,2,4,6
/proc/23967/stat : 23967 (java) R 23965 23967 22635 0 -1 4202496 398 0 0 0 0 0 0 0 20 0 1 0 254395869 9715712 131 33554432000 1073741824 1073778376 140734799299712 140734799296840 213196530928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2323 141 104 9 0 71 0

[startup+0.0909621 s]
/proc/loadavg: 2.17 2.06 2.01 3/194 23967
/proc/meminfo: memFree=28137524/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9558412 CPUtime=0.08 cores=0,2,4,6
/proc/23967/stat : 23967 (java) S 23965 23967 22635 0 -1 4202496 4280 0 1 0 8 0 0 0 20 0 18 0 254395869 9787813888 5463 33554432000 1073741824 1073778376 140734799299712 140734799290848 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2389603 5463 2108 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558412

[startup+0.100242 s]
/proc/loadavg: 2.17 2.06 2.01 3/194 23967
/proc/meminfo: memFree=28137524/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9558412 CPUtime=0.09 cores=0,2,4,6
/proc/23967/stat : 23967 (java) S 23965 23967 22635 0 -1 4202496 4391 0 1 0 9 0 0 0 20 0 18 0 254395869 9787813888 5574 33554432000 1073741824 1073778376 140734799299712 140734799290848 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2389603 5576 2108 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412

[startup+0.300218 s]
/proc/loadavg: 2.17 2.06 2.01 3/194 23967
/proc/meminfo: memFree=28137524/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9624976 CPUtime=0.49 cores=0,2,4,6
/proc/23967/stat : 23967 (java) S 23965 23967 22635 0 -1 4202496 6363 0 1 0 48 1 0 0 20 0 19 0 254395869 9855975424 7164 33554432000 1073741824 1073778376 140734799299712 140734799290848 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2406244 7164 2214 9 0 2396937 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9624976

[startup+0.700184 s]
/proc/loadavg: 2.17 2.06 2.01 3/194 23967
/proc/meminfo: memFree=28137524/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9624976 CPUtime=1.14 cores=0,2,4,6
/proc/23967/stat : 23967 (java) S 23965 23967 22635 0 -1 4202496 11344 0 1 0 113 1 0 0 20 0 19 0 254395869 9855975424 12459 33554432000 1073741824 1073778376 140734799299712 140734799290848 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2406244 12459 2261 9 0 2396937 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 9624976

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

[startup+1.11048 s]
/proc/loadavg: 2.24 2.07 2.02 4/213 23986
/proc/meminfo: memFree=28087296/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9624976 CPUtime=1.96 cores=0,2,4,6
/proc/23967/stat : 23967 (java) S 23965 23967 22635 0 -1 4202496 16088 0 1 0 194 2 0 0 20 0 19 0 254395869 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140734799290848 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2406244 15035 2271 9 0 2396937 0
[pid=23967/tid=23969] ppid=23965 vsize=9624976 CPUtime=1.02 cores=0,2,4,6
/proc/23967/task/23969/stat : 23969 (java) R 23965 23967 22635 0 -1 4202560 2455 0 1 0 102 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395253788960 140395116121505 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=23967/tid=23970] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23970/stat : 23970 (java) S 23965 23967 22635 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395242850472 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23971] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23971/stat : 23971 (java) S 23965 23967 22635 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395241797928 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23972] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23972/stat : 23972 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395240745384 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23973] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23973/stat : 23973 (java) S 23965 23967 22635 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395239692840 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23974] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23974/stat : 23974 (java) S 23965 23967 22635 0 -1 4202560 13 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395238640296 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23975] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23975/stat : 23975 (java) S 23965 23967 22635 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395237587752 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23976] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23976/stat : 23976 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395236535208 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23977] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23977/stat : 23977 (java) S 23965 23967 22635 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 254395870 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395235482664 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23978] ppid=23965 vsize=9624976 CPUtime=0.03 cores=0,2,4,6
/proc/23967/task/23978/stat : 23978 (java) S 23965 23967 22635 0 -1 4202560 75 0 0 0 3 0 0 0 20 0 19 0 254395872 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395078039656 213196519337 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=23967/tid=23979] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23979/stat : 23979 (java) S 23965 23967 22635 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 254395872 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395076985976 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23980] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23980/stat : 23980 (java) S 23965 23967 22635 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 254395872 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395075933320 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23981] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23981/stat : 23981 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254395874 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395074882064 213196527392 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23982] ppid=23965 vsize=9624976 CPUtime=0.29 cores=0,2,4,6
/proc/23967/task/23982/stat : 23982 (java) S 23965 23967 22635 0 -1 4202560 2746 0 0 0 29 0 0 0 20 0 19 0 254395874 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395073829432 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23983] ppid=23965 vsize=9624976 CPUtime=0.53 cores=0,2,4,6
/proc/23967/task/23983/stat : 23983 (java) R 23965 23967 22635 0 -1 4202560 9580 0 0 0 53 0 0 0 20 0 19 0 254395874 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395072752744 140395256694868 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23984] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23984/stat : 23984 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254395874 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395071724536 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23985] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23985/stat : 23985 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254395874 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395070672200 213196519337 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=23967/tid=23986] ppid=23965 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23986/stat : 23986 (java) S 23965 23967 22635 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254395883 9855975424 15035 33554432000 1073741824 1073778376 140734799299712 140395069616936 213196519337 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 9624976

[startup+1.20076 s]
/proc/loadavg: 2.24 2.07 2.02 4/213 23986
/proc/meminfo: memFree=28087296/32873648 swapFree=6848/6848
[pid=23967] ppid=23965 vsize=9691540 CPUtime=2.11 cores=0,2,4,6
/proc/23967/stat : 23967 (java) S 23965 23967 22635 0 -1 4202496 16115 0 1 0 209 2 0 0 20 0 18 0 254395869 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140734799290848 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23967/statm: 2422885 15058 2272 9 0 2413578 0
[pid=23967/tid=23969] ppid=23965 vsize=9691540 CPUtime=1.08 cores=0,2,4,6
/proc/23967/task/23969/stat : 23969 (java) S 23965 23967 22635 0 -1 4202560 2458 0 1 0 108 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395253789368 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=23967/tid=23970] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23970/stat : 23970 (java) S 23965 23967 22635 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395242850472 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23971] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23971/stat : 23971 (java) S 23965 23967 22635 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395241797928 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23972] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23972/stat : 23972 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395240745384 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23973] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23973/stat : 23973 (java) S 23965 23967 22635 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395239692840 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23974] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23974/stat : 23974 (java) S 23965 23967 22635 0 -1 4202560 13 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395238640296 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23975] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23975/stat : 23975 (java) S 23965 23967 22635 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395237587752 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23976] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23976/stat : 23976 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395236535208 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23977] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23977/stat : 23977 (java) S 23965 23967 22635 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 254395870 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395235482664 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23978] ppid=23965 vsize=9691540 CPUtime=0.03 cores=0,2,4,6
/proc/23967/task/23978/stat : 23978 (java) S 23965 23967 22635 0 -1 4202560 75 0 0 0 3 0 0 0 20 0 18 0 254395872 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395078039208 213196519337 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=23967/tid=23979] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23979/stat : 23979 (java) S 23965 23967 22635 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 254395872 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395076985976 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23980] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23980/stat : 23980 (java) S 23965 23967 22635 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 254395872 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395075933320 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23981] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23981/stat : 23981 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254395874 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395074881608 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23967/tid=23982] ppid=23965 vsize=9691540 CPUtime=0.29 cores=0,2,4,6
/proc/23967/task/23982/stat : 23982 (java) S 23965 23967 22635 0 -1 4202560 2746 0 0 0 29 0 0 0 20 0 18 0 254395874 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395073815672 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23967/tid=23983] ppid=23965 vsize=9691540 CPUtime=0.62 cores=0,2,4,6
/proc/23967/task/23983/stat : 23983 (java) R 23965 23967 22635 0 -1 4202560 9595 0 0 0 62 0 0 0 20 0 18 0 254395874 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395072764456 140395260770885 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23984] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23984/stat : 23984 (java) S 23965 23967 22635 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254395874 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395071724536 213196518460 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23967/tid=23986] ppid=23965 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23967/task/23986/stat : 23986 (java) S 23965 23967 22635 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 254395883 9924136960 15058 33554432000 1073741824 1073778376 140734799299712 140395069616936 213196519337 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 9691540

Child status: 30
Real time (s): 1.24509
CPU time (s): 2.13367
CPU user time (s): 2.09368
CPU system time (s): 0.039993
CPU usage (%): 171.367
Max. virtual memory (cumulated for all children) (KiB): 9691540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09368
system time used= 0.039993
maximum resident set size= 61500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16115
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= 393
involuntary context switches= 138

runsolver used 0.002999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-24 20:04:50
IDJOB=3688377
IDBENCH=24971
IDSOLVER=2269
FILE ID=node113/3688377-1337882690
RUNJOBID= node113-1337871880-22652
PBS_JOBID= 14620091
Free space on /tmp= 71676 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688377-1337882690/watcher-3688377-1337882690 -o /tmp/evaluation-result-3688377-1337882690/solver-3688377-1337882690 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3688377-1337882690.opb

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

MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db
RANDOM SEED=174936243

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28137408 kB
Buffers:          217260 kB
Cached:          3390472 kB
SwapCached:            0 kB
Active:           945268 kB
Inactive:        3018648 kB
Active(anon):     358820 kB
Inactive(anon):        0 kB
Active(file):     586448 kB
Inactive(file):  3018648 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               588 kB
Writeback:             0 kB
AnonPages:        362888 kB
Mapped:            22648 kB
Shmem:               200 kB
Slab:             634260 kB
SReclaimable:      77908 kB
SUnreclaim:       556352 kB
KernelStack:        1592 kB
PageTables:         4528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1069948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node113 at 2012-05-24 20:04:52