Trace number 1856516

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo CP 2.1.1OPT17 5.48117 2.96493

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
MD5SUMa6fbaa86ad104839735089987b256e67
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 benchmark0.066989
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 variables141
Total number of constraints215
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 constraints215
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
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 323
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 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c No reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1856516-1244913988.opb
0.23/0.21	c reading problem ... 
0.52/0.48	c ... done. Wall clock time 0.275s.
0.52/0.48	c #vars     141
0.52/0.48	c #constraints  215
0.52/0.48	c constraints type 
0.52/0.48	c org.sat4j.pb.constraints.pb.MaxWatchPb => 215
1.67/1.08	c SATISFIABLE
1.67/1.08	c OPTIMIZING...
1.67/1.08	c Got one! Elapsed wall clock time (in seconds):0.876
1.67/1.08	o 34
2.22/1.39	c Got one! Elapsed wall clock time (in seconds):1.185
2.22/1.39	o 33
3.22/1.86	c Got one! Elapsed wall clock time (in seconds):1.65
3.22/1.86	o 32
4.02/2.27	c Got one! Elapsed wall clock time (in seconds):2.062
4.02/2.27	o 31
4.80/2.62	c Got one! Elapsed wall clock time (in seconds):2.41
4.80/2.62	o 30
5.20/2.88	c Got one! Elapsed wall clock time (in seconds):2.671
5.20/2.88	o 17
5.40/2.92	c starts		: 10
5.40/2.92	c conflicts		: 580
5.40/2.92	c decisions		: 1017
5.40/2.92	c propagations		: 18926
5.40/2.92	c inspects		: 497387
5.40/2.92	c learnt literals	: 0
5.40/2.92	c learnt binary clauses	: 0
5.40/2.92	c learnt ternary clauses	: 0
5.40/2.92	c learnt clauses	: 580
5.40/2.92	c ignored clauses	: 0
5.40/2.92	c root simplifications	: 0
5.40/2.92	c removed literals (reason simplification)	: 0
5.40/2.92	c reason swapping (by a shorter reason)	: 0
5.40/2.92	c Calls to reduceDB	: 0
5.40/2.92	c speed (assignments/second)	: 498052.63157894736
5.40/2.92	c non guided choices	280
5.40/2.92	c learnt constraints type 
5.40/2.92	c constraints type 
5.40/2.92	c org.sat4j.pb.constraints.pb.MaxWatchPb => 215
5.40/2.92	s OPTIMUM FOUND
5.40/2.92	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 -x140 -x141 
5.40/2.92	c objective function=17
5.40/2.92	c Total wall clock time (in seconds): 2.711

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-1856516-1244913988/watcher-1856516-1244913988 -o /tmp/evaluation-result-1856516-1244913988/solver-1856516-1244913988 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856516-1244913988.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: 1.00 1.00 1.00 3/64 10755
/proc/meminfo: memFree=1318672/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=18576 CPUtime=0
/proc/10755/stat : 10755 (runsolver) D 10753 10755 10442 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 158999282 19021824 284 1992294400 4194304 4302564 548682068416 18446744073709551615 231962373415 0 2147483391 4096 24578 18446744072099781622 0 0 17 1 0 0
/proc/10755/statm: 4644 284 249 26 0 2626 0

[startup+0.0618029 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10755
/proc/meminfo: memFree=1318672/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1471112 CPUtime=0.04
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 3273 0 1 0 2 2 0 0 18 0 7 0 158999282 1506418688 3018 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 367778 3018 1020 9 0 365129 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1471112

[startup+0.102791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10755
/proc/meminfo: memFree=1318672/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1473608 CPUtime=0.09
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 3601 0 1 0 6 3 0 0 18 0 12 0 158999282 1508974592 3344 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 368402 3344 1066 9 0 365750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1473608

[startup+0.301735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10755
/proc/meminfo: memFree=1318672/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1474592 CPUtime=0.34
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 4962 0 1 0 30 4 0 0 18 0 12 0 158999282 1509982208 4699 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 368648 4699 1356 9 0 365991 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1474592

[startup+0.702621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10755
/proc/meminfo: memFree=1318672/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1479552 CPUtime=1.11
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 8196 0 1 0 106 5 0 0 18 0 13 0 158999282 1515061248 6813 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 369888 6813 1407 9 0 367231 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 1479552

[startup+1.50239 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10768
/proc/meminfo: memFree=1290472/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1485616 CPUtime=2.62
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 20234 0 1 0 250 12 0 0 18 0 13 0 158999282 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 371404 15957 1417 9 0 368747 0
[pid=10755/tid=10757] ppid=10753 vsize=1485616 CPUtime=1.13
/proc/10755/task/10757/stat : 10757 (java) R 10753 10755 10442 0 -1 64 12483 0 1 0 105 8 0 0 18 0 13 0 158999283 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4109481648 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10758] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10758/stat : 10758 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 158999285 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10759] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10759/stat : 10759 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 158999285 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10760] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10760/stat : 10760 (java) S 10753 10755 10442 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 158999286 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10761] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10761/stat : 10761 (java) S 10753 10755 10442 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 158999287 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10762] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10762/stat : 10762 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 158999287 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10763] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10763/stat : 10763 (java) S 10753 10755 10442 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 158999291 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10764] ppid=10753 vsize=1485616 CPUtime=0.76
/proc/10755/task/10764/stat : 10764 (java) R 10753 10755 10442 0 -1 64 3864 0 0 0 75 1 0 0 18 0 13 0 158999291 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 106797880 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10765] ppid=10753 vsize=1485616 CPUtime=0.7
/proc/10755/task/10765/stat : 10765 (java) R 10753 10755 10442 0 -1 64 3143 0 0 0 69 1 0 0 18 0 13 0 158999291 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 103371435 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10766] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10766/stat : 10766 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 158999291 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10767] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10767/stat : 10767 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 158999291 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10768] ppid=10753 vsize=1485616 CPUtime=0
/proc/10755/task/10768/stat : 10768 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 158999331 1521270784 15957 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 1485616

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

[startup+2.30116 s]
/proc/loadavg: 1.16 1.03 1.01 5/77 10768
/proc/meminfo: memFree=1229736/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1494468 CPUtime=4.21
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 34577 0 1 0 396 25 0 0 18 0 13 0 158999282 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 373617 26089 1422 9 0 370960 0
[pid=10755/tid=10757] ppid=10753 vsize=1494468 CPUtime=1.45
/proc/10755/task/10757/stat : 10757 (java) R 10753 10755 10442 0 -1 64 20318 0 1 0 133 12 0 0 17 0 13 0 158999283 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4109514691 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10758] ppid=10753 vsize=1494468 CPUtime=0
/proc/10755/task/10758/stat : 10758 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 158999285 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10759] ppid=10753 vsize=1494468 CPUtime=0
/proc/10755/task/10759/stat : 10759 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 158999285 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10760] ppid=10753 vsize=1494468 CPUtime=0.09
/proc/10755/task/10760/stat : 10760 (java) S 10753 10755 10442 0 -1 64 2 0 0 0 4 5 0 0 16 0 13 0 158999286 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10761] ppid=10753 vsize=1494468 CPUtime=0
/proc/10755/task/10761/stat : 10761 (java) S 10753 10755 10442 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 158999287 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10762] ppid=10753 vsize=1494468 CPUtime=0
/proc/10755/task/10762/stat : 10762 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 158999287 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10763] ppid=10753 vsize=1494468 CPUtime=0
/proc/10755/task/10763/stat : 10763 (java) S 10753 10755 10442 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 158999291 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10764] ppid=10753 vsize=1494468 CPUtime=1.45
/proc/10755/task/10764/stat : 10764 (java) R 10753 10755 10442 0 -1 64 7207 0 0 0 142 3 0 0 16 0 13 0 158999291 1530335232 26089 1992294400 134512640 134550932 4294956000 18446744073709551615 105588108 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10765] ppid=10753 vsize=1494644 CPUtime=1.17
/proc/10755/task/10765/stat : 10765 (java) R 10753 10755 10442 0 -1 64 6307 0 0 0 115 2 0 0 19 0 13 0 158999291 1530515456 26097 1992294400 134512640 134550932 4294956000 18446744073709551615 105950355 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10766] ppid=10753 vsize=1494644 CPUtime=0
/proc/10755/task/10766/stat : 10766 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 158999291 1530515456 26105 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10767] ppid=10753 vsize=1494644 CPUtime=0
/proc/10755/task/10767/stat : 10767 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 158999291 1530515456 26114 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10768] ppid=10753 vsize=1494848 CPUtime=0
/proc/10755/task/10768/stat : 10768 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 158999331 1530724352 26124 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.21
Current children cumulated vsize (KiB) 1494468

[startup+2.70105 s]
/proc/loadavg: 1.16 1.03 1.01 5/77 10768
/proc/meminfo: memFree=1229736/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1492664 CPUtime=5.01
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 44759 0 1 0 471 30 0 0 18 0 13 0 158999282 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 373166 34345 1423 9 0 370509 0
[pid=10755/tid=10757] ppid=10753 vsize=1492664 CPUtime=1.74
/proc/10755/task/10757/stat : 10757 (java) R 10753 10755 10442 0 -1 64 28703 0 1 0 158 16 0 0 18 0 13 0 158999283 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4109162868 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10758] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10758/stat : 10758 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 158999285 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10759] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10759/stat : 10759 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 158999285 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10760] ppid=10753 vsize=1492664 CPUtime=0.09
/proc/10755/task/10760/stat : 10760 (java) S 10753 10755 10442 0 -1 64 2 0 0 0 4 5 0 0 16 0 13 0 158999286 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10761] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10761/stat : 10761 (java) S 10753 10755 10442 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 158999287 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10762] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10762/stat : 10762 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 158999287 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10763] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10763/stat : 10763 (java) S 10753 10755 10442 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 158999291 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10764] ppid=10753 vsize=1492664 CPUtime=1.85
/proc/10755/task/10764/stat : 10764 (java) R 10753 10755 10442 0 -1 64 8265 0 0 0 181 4 0 0 18 0 13 0 158999291 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 103336001 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10765] ppid=10753 vsize=1492664 CPUtime=1.28
/proc/10755/task/10765/stat : 10765 (java) R 10753 10755 10442 0 -1 64 7046 0 0 0 125 3 0 0 19 0 13 0 158999291 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10766] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10766/stat : 10766 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 158999291 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10767] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10767/stat : 10767 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 158999291 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10768] ppid=10753 vsize=1492664 CPUtime=0
/proc/10755/task/10768/stat : 10768 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 158999331 1528487936 34345 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.01
Current children cumulated vsize (KiB) 1492664

[startup+2.90099 s]
/proc/loadavg: 1.16 1.03 1.01 5/77 10768
/proc/meminfo: memFree=1229736/2055920 swapFree=4191900/4192956
[pid=10755] ppid=10753 vsize=1493868 CPUtime=5.4
/proc/10755/stat : 10755 (java) S 10753 10755 10442 0 -1 0 48086 0 1 0 509 31 0 0 18 0 13 0 158999282 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10755/statm: 373467 37172 1432 9 0 370810 0
[pid=10755/tid=10757] ppid=10753 vsize=1493868 CPUtime=1.87
/proc/10755/task/10757/stat : 10757 (java) R 10753 10755 10442 0 -1 64 30988 0 1 0 171 16 0 0 18 0 13 0 158999283 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4109143522 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10758] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10758/stat : 10758 (java) S 10753 10755 10442 0 -1 64 225 0 0 0 0 0 0 0 16 0 13 0 158999285 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10759] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10759/stat : 10759 (java) S 10753 10755 10442 0 -1 64 106 0 0 0 0 0 0 0 16 0 13 0 158999285 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10760] ppid=10753 vsize=1493868 CPUtime=0.1
/proc/10755/task/10760/stat : 10760 (java) S 10753 10755 10442 0 -1 64 9 0 0 0 5 5 0 0 16 0 13 0 158999286 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10761] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10761/stat : 10761 (java) S 10753 10755 10442 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 158999287 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10762] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10762/stat : 10762 (java) S 10753 10755 10442 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 158999287 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10763] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10763/stat : 10763 (java) S 10753 10755 10442 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 158999291 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10764] ppid=10753 vsize=1493868 CPUtime=2.04
/proc/10755/task/10764/stat : 10764 (java) R 10753 10755 10442 0 -1 64 8922 0 0 0 200 4 0 0 18 0 13 0 158999291 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 104140128 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10765] ppid=10753 vsize=1493868 CPUtime=1.34
/proc/10755/task/10765/stat : 10765 (java) S 10753 10755 10442 0 -1 64 7093 0 0 0 131 3 0 0 16 0 13 0 158999291 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10755/tid=10766] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10766/stat : 10766 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 158999291 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10767] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10767/stat : 10767 (java) S 10753 10755 10442 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 158999291 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10755/tid=10768] ppid=10753 vsize=1493868 CPUtime=0
/proc/10755/task/10768/stat : 10768 (java) S 10753 10755 10442 0 -1 64 4 0 0 0 0 0 0 0 17 0 13 0 158999331 1529720832 37172 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.4
Current children cumulated vsize (KiB) 1493868

Child status: 30
Real time (s): 2.96493
CPU time (s): 5.48117
CPU user time (s): 5.14122
CPU system time (s): 0.339948
CPU usage (%): 184.867
Max. virtual memory (cumulated for all children) (KiB): 1496828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.14122
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48268
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= 679
involuntary context switches= 408

runsolver used 0.007998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-13 19:26:28
IDJOB=1856516
IDBENCH=2628
IDSOLVER=681
FILE ID=node16/1856516-1244913988
PBS_JOBID= 9354524
Free space on /tmp= 66360 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856516-1244913988/watcher-1856516-1244913988 -o /tmp/evaluation-result-1856516-1244913988/solver-1856516-1244913988 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856516-1244913988.opb

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

MD5SUM BENCH= a6fbaa86ad104839735089987b256e67
RANDOM SEED=601928520

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1319088 kB
Buffers:         71840 kB
Cached:         584248 kB
SwapCached:        384 kB
Active:          39608 kB
Inactive:       629404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319088 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             328 kB
Writeback:           0 kB
Mapped:          21272 kB
Slab:            53788 kB
Committed_AS:   129224 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node16 at 2009-06-13 19:26:31