Trace number 2661378

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 PB CuttingPlanes 2.2.0 2010-05-26OPT17 3.9434 2.14664

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_6.opb
MD5SUMda335afc6b5d5727dca7fb9193531871
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.05999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables139
Total number of constraints216
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 constraints215
Minimum length of a constraint1
Maximum length of a constraint24
Number of terms in the objective function 6
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 46
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
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 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661378-1276620902.opb
0.24/0.20	c reading problem ... 
0.55/0.46	c ... done. Wall clock time 0.26s.
0.55/0.46	c #vars     139
0.55/0.46	c #constraints  216
0.55/0.46	c constraints type 
0.55/0.46	c org.sat4j.pb.constraints.pb.MaxWatchPb => 215
0.94/0.60	c SATISFIABLE
0.94/0.60	c OPTIMIZING...
0.94/0.60	c Got one! Elapsed wall clock time (in seconds):0.395
0.94/0.60	o 22
1.53/0.96	c Got one! Elapsed wall clock time (in seconds):0.756
1.53/0.96	o 21
2.52/1.40	c Got one! Elapsed wall clock time (in seconds):1.2
2.52/1.40	o 20
3.71/2.02	c Got one! Elapsed wall clock time (in seconds):1.82
3.71/2.02	o 17
3.71/2.05	c starts		: 6
3.71/2.05	c conflicts		: 351
3.71/2.05	c decisions		: 730
3.71/2.05	c propagations		: 10166
3.71/2.05	c inspects		: 188240
3.71/2.05	c learnt literals	: 0
3.71/2.05	c learnt binary clauses	: 0
3.71/2.05	c learnt ternary clauses	: 0
3.71/2.05	c learnt clauses	: 351
3.71/2.05	c ignored clauses	: 0
3.71/2.05	c root simplifications	: 0
3.71/2.05	c removed literals (reason simplification)	: 0
3.71/2.05	c reason swapping (by a shorter reason)	: 0
3.71/2.05	c Calls to reduceDB	: 0
3.71/2.05	c number of reductions to clauses (during analyze)	: 0
3.71/2.05	c number of learned constraints concerned by reduction	: 0
3.71/2.05	c number of learning phase by resolution	: 0
3.71/2.05	c number of learning phase by cutting planes	: 0
3.71/2.05	c speed (assignments/second)	: 327935.48387096776
3.71/2.05	c non guided choices	300
3.71/2.05	c learnt constraints type 
3.71/2.05	c constraints type 
3.71/2.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 215
3.71/2.05	s OPTIMUM FOUND
3.71/2.05	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 x29 -x30 x31 -x32 -x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 -x74 x75 x76 x77 x78 x79 x80 -x81 -x82 -x83 x84 x85 -x86 -x87 -x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 -x107 x108 x109 x110 x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119 x120 x121 x122 x123 -x124 x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 x139 
3.71/2.05	c objective function=17
3.71/2.05	c Total wall clock time (in seconds): 1.853

Verifier Data 

OK	17

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661378-1276620902/watcher-2661378-1276620902 -o /tmp/evaluation-result-2661378-1276620902/solver-2661378-1276620902 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661378-1276620902.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13040
/proc/meminfo: memFree=1391972/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=444 CPUtime=0
/proc/13040/stat : 13040 (java) R 13038 13040 12730 0 -1 4194304 303 0 0 0 0 0 0 0 19 0 1 0 3384673 454656 48 1992294400 134512640 134550932 4294304800 18446744073709551615 4817492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13040/statm: 111 48 38 10 0 25 0

[startup+0.073691 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13040
/proc/meminfo: memFree=1391972/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1522820 CPUtime=0.06
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 3766 0 1 0 4 2 0 0 18 0 7 0 3384673 1559367680 3206 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 380705 3206 1038 10 0 378015 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1522820

[startup+0.101689 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13040
/proc/meminfo: memFree=1391972/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1525208 CPUtime=0.09
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 4001 0 1 0 7 2 0 0 18 0 12 0 3384673 1561812992 3439 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 381302 3439 1078 10 0 378604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1525208

[startup+0.301717 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13040
/proc/meminfo: memFree=1391972/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1526216 CPUtime=0.35
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 5319 0 1 0 32 3 0 0 18 0 12 0 3384673 1562845184 4755 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 381554 4755 1362 10 0 378856 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526216

[startup+0.700751 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13040
/proc/meminfo: memFree=1391972/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1528404 CPUtime=1.14
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 7398 0 1 0 110 4 0 0 18 0 13 0 3384673 1565085696 6723 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 382101 6723 1416 10 0 379403 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1528404

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 5/119 13053
/proc/meminfo: memFree=1357212/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1537420 CPUtime=2.72
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 18257 0 1 0 263 9 0 0 18 0 13 0 3384673 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 384355 15786 1424 10 0 381657 0
[pid=13040/tid=13042] ppid=13038 vsize=1537420 CPUtime=1.1
/proc/13040/task/13042/stat : 13042 (java) R 13038 13040 12730 0 -1 4202560 12083 0 1 0 104 6 0 0 18 0 13 0 3384675 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13040/tid=13043] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13043/stat : 13043 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 3384676 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13044] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13044/stat : 13044 (java) S 13038 13040 12730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 3384676 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13045] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13045/stat : 13045 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 3384677 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13046] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13046/stat : 13046 (java) S 13038 13040 12730 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 3384678 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13047] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13047/stat : 13047 (java) S 13038 13040 12730 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 3384678 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13048] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13048/stat : 13048 (java) S 13038 13040 12730 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 3384682 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13049] ppid=13038 vsize=1537420 CPUtime=0.76
/proc/13040/task/13049/stat : 13049 (java) R 13038 13040 12730 0 -1 4202560 3720 0 0 0 75 1 0 0 17 0 13 0 3384682 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 104163565 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13040/tid=13050] ppid=13038 vsize=1537420 CPUtime=0.83
/proc/13040/task/13050/stat : 13050 (java) R 13038 13040 12730 0 -1 4202560 1387 0 0 0 83 0 0 0 25 0 13 0 3384682 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 103371461 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13040/tid=13051] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13051/stat : 13051 (java) S 13038 13040 12730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 3384682 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13052] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13052/stat : 13052 (java) S 13038 13040 12730 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 3384682 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13053] ppid=13038 vsize=1537420 CPUtime=0
/proc/13040/task/13053/stat : 13053 (java) S 13038 13040 12730 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 3384721 1574318080 15786 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1537420

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

[startup+1.90185 s]
/proc/loadavg: 0.92 0.98 0.99 5/119 13053
/proc/meminfo: memFree=1357212/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1551076 CPUtime=3.51
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 26917 0 1 0 339 12 0 0 18 0 13 0 3384673 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 387769 22354 1429 10 0 385071 0
[pid=13040/tid=13042] ppid=13038 vsize=1551076 CPUtime=1.22
/proc/13040/task/13042/stat : 13042 (java) R 13038 13040 12730 0 -1 4202560 15480 0 1 0 115 7 0 0 18 0 13 0 3384675 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4108506096 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13040/tid=13043] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13043/stat : 13043 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 3384676 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13044] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13044/stat : 13044 (java) S 13038 13040 12730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 3384676 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13045] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13045/stat : 13045 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 3384677 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13046] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13046/stat : 13046 (java) S 13038 13040 12730 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 3384678 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13047] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13047/stat : 13047 (java) S 13038 13040 12730 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 3384678 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13048] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13048/stat : 13048 (java) S 13038 13040 12730 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 3384682 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13049] ppid=13038 vsize=1551076 CPUtime=1.03
/proc/13040/task/13049/stat : 13049 (java) R 13038 13040 12730 0 -1 4202560 6594 0 0 0 101 2 0 0 16 0 13 0 3384682 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 105580424 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13040/tid=13050] ppid=13038 vsize=1551076 CPUtime=1.23
/proc/13040/task/13050/stat : 13050 (java) R 13038 13040 12730 0 -1 4202560 3776 0 0 0 122 1 0 0 25 0 13 0 3384682 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 104164019 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13040/tid=13051] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13051/stat : 13051 (java) S 13038 13040 12730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 3384682 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13052] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13052/stat : 13052 (java) S 13038 13040 12730 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 3384682 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13053] ppid=13038 vsize=1551076 CPUtime=0
/proc/13040/task/13053/stat : 13053 (java) S 13038 13040 12730 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 3384721 1588301824 22354 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.51
Current children cumulated vsize (KiB) 1551076

[startup+2.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/118 13054
/proc/meminfo: memFree=1302412/2059040 swapFree=4192956/4192956
[pid=13040] ppid=13038 vsize=1551796 CPUtime=3.9
/proc/13040/stat : 13040 (java) S 13038 13040 12730 0 -1 4202496 29567 0 1 0 377 13 0 0 18 0 12 0 3384673 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13040/statm: 387949 23635 1430 10 0 385251 0
[pid=13040/tid=13042] ppid=13038 vsize=1551796 CPUtime=1.29
/proc/13040/task/13042/stat : 13042 (java) S 13038 13040 12730 0 -1 4202560 16459 0 1 0 121 8 0 0 19 0 12 0 3384675 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13043] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13043/stat : 13043 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 3384676 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13044] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13044/stat : 13044 (java) S 13038 13040 12730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 3384676 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13045] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13045/stat : 13045 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 3384677 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 0 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13046] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13046/stat : 13046 (java) S 13038 13040 12730 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 12 0 3384678 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13047] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13047/stat : 13047 (java) S 13038 13040 12730 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 12 0 3384678 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13048] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13048/stat : 13048 (java) S 13038 13040 12730 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 3384682 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13049] ppid=13038 vsize=1551796 CPUtime=1.24
/proc/13040/task/13049/stat : 13049 (java) R 13038 13040 12730 0 -1 4202560 7754 0 0 0 121 3 0 0 17 0 12 0 3384682 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 105497318 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13040/tid=13050] ppid=13038 vsize=1551796 CPUtime=1.35
/proc/13040/task/13050/stat : 13050 (java) S 13038 13040 12730 0 -1 4202560 4274 0 0 0 134 1 0 0 25 0 12 0 3384682 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 1 0 0 0
[pid=13040/tid=13051] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13051/stat : 13051 (java) S 13038 13040 12730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 3384682 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
[pid=13040/tid=13053] ppid=13038 vsize=1551796 CPUtime=0
/proc/13040/task/13053/stat : 13053 (java) S 13038 13040 12730 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 3384721 1589039104 23635 1992294400 134512640 134550932 4294304800 18446744073709551615 4294960144 0 4 0 16800975 18446604436630425920 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.9
Current children cumulated vsize (KiB) 1551796

Child status: 30
Real time (s): 2.14664
CPU time (s): 3.9434
CPU user time (s): 3.79742
CPU system time (s): 0.145977
CPU usage (%): 183.701
Max. virtual memory (cumulated for all children) (KiB): 1551796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79742
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29567
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= 223
involuntary context switches= 233

runsolver used 0.008998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-15 18:55:02
IDJOB=2661378
IDBENCH=2945
IDSOLVER=1165
FILE ID=node031/2661378-1276620902
PBS_JOBID= 11172331
Free space on /tmp= 62584 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661378-1276620902/watcher-2661378-1276620902 -o /tmp/evaluation-result-2661378-1276620902/solver-2661378-1276620902 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661378-1276620902.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871
RANDOM SEED=332706639

node031.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1392352 kB
Buffers:         83164 kB
Cached:         440324 kB
SwapCached:          0 kB
Active:         214504 kB
Inactive:       368676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1392352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             520 kB
Writeback:           0 kB
AnonPages:       59744 kB
Mapped:          15444 kB
Slab:            61488 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node031 at 2010-06-15 18:55:04