Trace number 3687527

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 SnapshotOPT-7772 2.19467 1.34754

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-sentoy.opb
MD5SUMd0f46c7e79d3309033cc6b73ceacef6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7772
Best CPU time to get the best result obtained on this benchmark0.047992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7772
Optimality of the best value was proved YES
Number of variables60
Total number of constraints30
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 constraints30
Minimum length of a constraint60
Maximum length of a constraint60
Number of terms in the objective function 60
Biggest coefficient in the objective function 974
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 9460
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 6000
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26162
Number of bits of the biggest sum of numbers15
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

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3687527-1337871961.opb
0.11/0.10	c reading problem ... 
0.11/0.16	c ... done. Wall clock time 0.065s.
0.11/0.16	c declared #vars     60
0.11/0.16	c #constraints  30
0.11/0.16	c constraints type 
0.11/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 30
0.11/0.16	c 30 constraints processed.
0.11/0.16	c objective function length is 60 literals
0.11/0.17	c SATISFIABLE
0.11/0.17	c OPTIMIZING...
0.11/0.17	c Got one! Elapsed wall clock time (in seconds):0.071
0.11/0.17	o -7675
0.29/0.21	c Got one! Elapsed wall clock time (in seconds):0.109
0.29/0.21	o -7700
0.85/0.52	c cleaning 2558 clauses out of 5118 with flag 5000/5118
0.85/0.55	c Got one! Elapsed wall clock time (in seconds):0.452
0.85/0.55	o -7712
0.85/0.55	c Got one! Elapsed wall clock time (in seconds):0.453
0.85/0.55	o -7772
1.32/0.76	c cleaning 4202 clauses out of 8404 with flag 5001/10962
1.71/0.97	c cleaning 5101 clauses out of 10201 with flag 11000/16961
2.02/1.26	c cleaning 6048 clauses out of 12100 with flag 18000/23961
2.16/1.33	c starts		: 57
2.16/1.33	c conflicts		: 24959
2.16/1.33	c decisions		: 26330
2.16/1.33	c propagations		: 252348
2.16/1.33	c inspects		: 7929199
2.16/1.33	c shortcuts		: 0
2.16/1.33	c learnt literals	: 3
2.16/1.33	c learnt binary clauses	: 4
2.16/1.33	c learnt ternary clauses	: 8
2.16/1.33	c learnt constraints	: 24955
2.16/1.33	c ignored constraints	: 0
2.16/1.33	c root simplifications	: 0
2.16/1.33	c removed literals (reason simplification)	: 0
2.16/1.33	c reason swapping (by a shorter reason)	: 0
2.16/1.33	c Calls to reduceDB	: 4
2.16/1.33	c number of reductions to clauses (during analyze)	: 0
2.16/1.33	c number of learned constraints concerned by reduction	: 0
2.16/1.33	c number of learning phase by resolution	: 0
2.16/1.33	c number of learning phase by cutting planes	: 0
2.16/1.33	c speed (assignments/second)	: 217354.00516795865
2.16/1.33	c non guided choices	0
2.16/1.33	c learnt constraints type 
2.16/1.33	c constraints type 
2.16/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 30
2.16/1.33	c 30 constraints processed.
2.16/1.33	s OPTIMUM FOUND
2.16/1.33	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 
2.16/1.33	c objective function=-7772
2.16/1.33	c Total wall clock time (in seconds): 1.23

Verifier Data

OK	-7772

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-3687527-1337871961/watcher-3687527-1337871961 -o /tmp/evaluation-result-3687527-1337871961/solver-3687527-1337871961 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687527-1337871961.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: 1.31 0.38 0.13 3/194 9284
/proc/meminfo: memFree=27895580/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/9284/stat : 9284 (java) R 9282 9284 8709 0 -1 4202496 985 0 0 0 0 0 0 0 20 0 1 0 253320972 23793664 714 33554432000 1073741824 1073778376 140737368904944 140737368894008 213410429008 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 5809 715 529 9 0 128 0

[startup+0.0819839 s]
/proc/loadavg: 1.31 0.38 0.13 3/194 9284
/proc/meminfo: memFree=27895580/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=9558412 CPUtime=0.08 cores=0,2,4,6
/proc/9284/stat : 9284 (java) S 9282 9284 8709 0 -1 4202496 4220 0 1 0 7 1 0 0 20 0 18 0 253320972 9787813888 5427 33554432000 1073741824 1073778376 140737368904944 140737368896080 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 2389603 5427 2099 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558412

[startup+0.100284 s]
/proc/loadavg: 1.31 0.38 0.13 3/194 9284
/proc/meminfo: memFree=27895580/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=9558412 CPUtime=0.11 cores=0,2,4,6
/proc/9284/stat : 9284 (java) S 9282 9284 8709 0 -1 4202496 4436 0 1 0 10 1 0 0 20 0 18 0 253320972 9787813888 6116 33554432000 1073741824 1073778376 140737368904944 140737368896080 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 2389603 6116 2138 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.300245 s]
/proc/loadavg: 1.31 0.38 0.13 3/194 9284
/proc/meminfo: memFree=27895580/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=9624976 CPUtime=0.55 cores=0,2,4,6
/proc/9284/stat : 9284 (java) S 9282 9284 8709 0 -1 4202496 7656 0 1 0 53 2 0 0 20 0 19 0 253320972 9855975424 8860 33554432000 1073741824 1073778376 140737368904944 140737368896080 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 2406244 8860 2230 9 0 2396937 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9624976

[startup+0.700175 s]
/proc/loadavg: 1.31 0.38 0.13 3/194 9284
/proc/meminfo: memFree=27895580/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=9624976 CPUtime=1.32 cores=0,2,4,6
/proc/9284/stat : 9284 (java) S 9282 9284 8709 0 -1 4202496 13409 0 1 0 129 3 0 0 20 0 19 0 253320972 9855975424 14117 33554432000 1073741824 1073778376 140737368904944 140737368896080 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 2406244 14117 2266 9 0 2396937 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9624976

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

[startup+1.10702 s]
/proc/loadavg: 1.31 0.38 0.13 3/213 9303
/proc/meminfo: memFree=27842284/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=9624976 CPUtime=1.93 cores=0,2,4,6
/proc/9284/stat : 9284 (java) S 9282 9284 8709 0 -1 4202496 15167 0 1 0 190 3 0 0 20 0 19 0 253320972 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 140737368896080 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 2406244 15618 2266 9 0 2396937 0
[pid=9284/tid=9286] ppid=9282 vsize=9624976 CPUtime=1.04 cores=0,2,4,6
/proc/9284/task/9286/stat : 9286 (java) R 9282 9284 8709 0 -1 4202560 2453 0 1 0 103 1 0 0 20 0 19 0 253320973 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781705314712 139781539842480 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=9284/tid=9287] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9287/stat : 9287 (java) S 9282 9284 8709 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781666806312 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=9284/tid=9288] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9288/stat : 9288 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781665753512 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9289] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9289/stat : 9289 (java) S 9282 9284 8709 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781664700712 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9290] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9290/stat : 9290 (java) S 9282 9284 8709 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781663647912 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9291] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9291/stat : 9291 (java) S 9282 9284 8709 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781662596136 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9292] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9292/stat : 9292 (java) S 9282 9284 8709 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781661543336 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=9284/tid=9293] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9293/stat : 9293 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781660490536 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9294] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9294/stat : 9294 (java) S 9282 9284 8709 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781659437736 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9295] ppid=9282 vsize=9624976 CPUtime=0.01 cores=0,2,4,6
/proc/9284/task/9295/stat : 9295 (java) S 9282 9284 8709 0 -1 4202560 38 0 0 0 1 0 0 0 20 0 19 0 253320975 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781529266664 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=9284/tid=9296] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9296/stat : 9296 (java) S 9282 9284 8709 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253320975 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781528212728 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9297] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9297/stat : 9297 (java) S 9282 9284 8709 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253320975 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781527159816 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9298] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9298/stat : 9298 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320977 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781526108304 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9299] ppid=9282 vsize=9624976 CPUtime=0.25 cores=0,2,4,6
/proc/9284/task/9299/stat : 9299 (java) S 9282 9284 8709 0 -1 4202560 3024 0 0 0 25 0 0 0 20 0 19 0 253320977 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781525056440 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9300] ppid=9282 vsize=9624976 CPUtime=0.54 cores=0,2,4,6
/proc/9284/task/9300/stat : 9300 (java) S 9282 9284 8709 0 -1 4202560 8436 0 0 0 54 0 0 0 20 0 19 0 253320977 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139781524003640 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=9284/tid=9301] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9301/stat : 9301 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320977 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139780650167160 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=9284/tid=9302] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9302/stat : 9302 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320977 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139780649114568 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9303] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9303/stat : 9303 (java) S 9282 9284 8709 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253320989 9855975424 15618 33554432000 1073741824 1073778376 140737368904944 139780648060072 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 9624976

[startup+1.30068 s]
/proc/loadavg: 1.31 0.38 0.13 3/213 9303
/proc/meminfo: memFree=27842284/32873844 swapFree=6592/6592
[pid=9284] ppid=9282 vsize=9624976 CPUtime=2.16 cores=0,2,4,6
/proc/9284/stat : 9284 (java) S 9282 9284 8709 0 -1 4202496 15176 0 1 0 213 3 0 0 20 0 19 0 253320972 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 140737368896080 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9284/statm: 2406244 15626 2267 9 0 2396937 0
[pid=9284/tid=9286] ppid=9282 vsize=9624976 CPUtime=1.22 cores=0,2,4,6
/proc/9284/task/9286/stat : 9286 (java) R 9282 9284 8709 0 -1 4202560 2453 0 1 0 121 1 0 0 20 0 19 0 253320973 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781705314712 139781539808302 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=9284/tid=9287] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9287/stat : 9287 (java) S 9282 9284 8709 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781666806312 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9288] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9288/stat : 9288 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781665753512 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9289] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9289/stat : 9289 (java) S 9282 9284 8709 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781664700712 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9290] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9290/stat : 9290 (java) S 9282 9284 8709 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781663647912 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9291] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9291/stat : 9291 (java) S 9282 9284 8709 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781662596136 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9292] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9292/stat : 9292 (java) S 9282 9284 8709 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781661543336 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9293] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9293/stat : 9293 (java) S 9282 9284 8709 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781660490536 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9294] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9294/stat : 9294 (java) S 9282 9284 8709 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 253320974 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781659437736 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9295] ppid=9282 vsize=9624976 CPUtime=0.02 cores=0,2,4,6
/proc/9284/task/9295/stat : 9295 (java) S 9282 9284 8709 0 -1 4202560 38 0 0 0 2 0 0 0 20 0 19 0 253320975 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781529266664 213423011753 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=9284/tid=9296] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9296/stat : 9296 (java) S 9282 9284 8709 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253320975 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781528212728 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9297] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9297/stat : 9297 (java) S 9282 9284 8709 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253320975 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781527159816 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9298] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9298/stat : 9298 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320977 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781526108304 213423019808 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9299] ppid=9282 vsize=9624976 CPUtime=0.27 cores=0,2,4,6
/proc/9284/task/9299/stat : 9299 (java) S 9282 9284 8709 0 -1 4202560 3025 0 0 0 27 0 0 0 20 0 19 0 253320977 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781525056440 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=9284/tid=9300] ppid=9282 vsize=9624976 CPUtime=0.54 cores=0,2,4,6
/proc/9284/task/9300/stat : 9300 (java) S 9282 9284 8709 0 -1 4202560 8437 0 0 0 54 0 0 0 20 0 19 0 253320977 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139781524003640 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=9284/tid=9301] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9301/stat : 9301 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320977 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139780650167160 213423010876 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=9284/tid=9302] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9302/stat : 9302 (java) S 9282 9284 8709 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320977 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139780649114568 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=9284/tid=9303] ppid=9282 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/9284/task/9303/stat : 9303 (java) S 9282 9284 8709 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253320989 9855975424 15626 33554432000 1073741824 1073778376 140737368904944 139780648060072 213423011753 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 9624976

Child status: 30
Real time (s): 1.34754
CPU time (s): 2.19467
CPU user time (s): 2.13168
CPU system time (s): 0.06299
CPU usage (%): 162.865
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.13167
system time used= 0.06299
maximum resident set size= 62564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15195
page faults= 1
swaps= 0
block input operations= 72
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 399
involuntary context switches= 114

runsolver used 0.001999 second user time and 0.005999 second system time

The end

Launcher Data

Begin job on node140 at 2012-05-24 17:06:01
IDJOB=3687527
IDBENCH=1857
IDSOLVER=2269
FILE ID=node140/3687527-1337871961
RUNJOBID= node140-1337871881-8725
PBS_JOBID= 14620064
Free space on /tmp= 71660 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sentoy.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687527-1337871961/watcher-3687527-1337871961 -o /tmp/evaluation-result-3687527-1337871961/solver-3687527-1337871961 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687527-1337871961.opb

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

MD5SUM BENCH= d0f46c7e79d3309033cc6b73ceacef6c
RANDOM SEED=1452361849

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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		: 2667.094
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		: 2667.094
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	: 5331.92
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		: 2667.094
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	: 5331.88
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		: 2667.094
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		: 2667.094
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:       32873844 kB
MemFree:        27895984 kB
Buffers:          218676 kB
Cached:          3278940 kB
SwapCached:            0 kB
Active:          1094656 kB
Inactive:        3098592 kB
Active(anon):     697436 kB
Inactive(anon):        0 kB
Active(file):     397220 kB
Inactive(file):  3098592 kB
Unevictable:        6592 kB
Mlocked:            6592 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               448 kB
Writeback:            24 kB
AnonPages:        705500 kB
Mapped:            22396 kB
Shmem:               200 kB
Slab:             640252 kB
SReclaimable:      82440 kB
SUnreclaim:       557812 kB
KernelStack:        1608 kB
PageTables:         5696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1607900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    663552 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= 71660 MiB
End job on node140 at 2012-05-24 17:06:03