Trace number 1854814

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 NameAnswerCPU timeWall clock time
SAT4J Pseudo CP 2.1.1SAT 6.01808 4.18371

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111221953.opb
MD5SUM61fac4c5cae5b046b0fa6341506f094d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.244962
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1280
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 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.
0.09/0.15	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-1854814-1244861366.opb
0.23/0.21	c reading problem ... 
0.34/0.34	c ... done. Wall clock time 0.122s.
0.34/0.34	c #vars     169
0.34/0.34	c #constraints  101
0.34/0.34	c constraints type 
0.34/0.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.34/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.34/0.34	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.34/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
5.97/4.10	c starts		: 3
5.97/4.10	c conflicts		: 455
5.97/4.10	c decisions		: 1898
5.97/4.10	c propagations		: 15101
5.97/4.10	c inspects		: 567605
5.97/4.10	c learnt literals	: 0
5.97/4.10	c learnt binary clauses	: 0
5.97/4.10	c learnt ternary clauses	: 0
5.97/4.10	c learnt clauses	: 455
5.97/4.10	c ignored clauses	: 0
5.97/4.10	c root simplifications	: 0
5.97/4.10	c removed literals (reason simplification)	: 0
5.97/4.10	c reason swapping (by a shorter reason)	: 0
5.97/4.10	c Calls to reduceDB	: 0
5.97/4.10	c speed (assignments/second)	: 4008.760286700292
5.97/4.10	c non guided choices	44
5.97/4.11	c learnt constraints type 
5.97/4.11	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
5.97/4.11	c org.sat4j.pb.constraints.pb.MaxWatchPb => 454
5.97/4.11	c constraints type 
5.97/4.11	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
5.97/4.11	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
5.97/4.11	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
5.97/4.11	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
5.97/4.11	s SATISFIABLE
5.97/4.11	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 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 
5.97/4.11	c Total wall clock time (in seconds): 3.895

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1854814-1244861366/watcher-1854814-1244861366 -o /tmp/evaluation-result-1854814-1244861366/solver-1854814-1244861366 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854814-1244861366.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 1.03 2/64 9536
/proc/meminfo: memFree=816248/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=324 CPUtime=0
/proc/9536/stat : 9536 (java6) R 9534 9536 9251 0 -1 0 60 0 0 0 0 0 0 0 18 0 1 0 153736361 331776 44 1992294400 134512640 134550932 4294956160 18446744073709551615 10027812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9536/statm: 378 44 33 9 0 6 0

[startup+0.0957551 s]
/proc/loadavg: 0.92 0.98 1.03 2/64 9536
/proc/meminfo: memFree=816248/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1472584 CPUtime=0.08
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 3599 0 1 0 6 2 0 0 18 0 12 0 153736361 1507926016 3342 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 368146 3342 1066 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.101756 s]
/proc/loadavg: 0.92 0.98 1.03 2/64 9536
/proc/meminfo: memFree=816248/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1472584 CPUtime=0.09
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 3637 0 1 0 7 2 0 0 18 0 12 0 153736361 1507926016 3380 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 368146 3380 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301775 s]
/proc/loadavg: 0.92 0.98 1.03 2/64 9536
/proc/meminfo: memFree=816248/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1475000 CPUtime=0.34
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 5039 0 1 0 31 3 0 0 18 0 12 0 153736361 1510400000 4776 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 368750 4776 1356 9 0 366093 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475000

[startup+0.701815 s]
/proc/loadavg: 0.92 0.98 1.03 2/64 9536
/proc/meminfo: memFree=816248/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1478436 CPUtime=1.05
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 8742 0 1 0 100 5 0 0 18 0 13 0 153736361 1513918464 8410 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 369609 8410 1405 9 0 366952 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1478436

[startup+1.50288 s]
/proc/loadavg: 0.93 0.98 1.03 4/77 9549
/proc/meminfo: memFree=770640/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1490464 CPUtime=2.61
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 25678 0 1 0 249 12 0 0 18 0 13 0 153736361 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 372616 21706 1414 9 0 369959 0
[pid=9536/tid=9538] ppid=9534 vsize=1490464 CPUtime=0.89
/proc/9536/task/9538/stat : 9538 (java) R 9534 9536 9251 0 -1 64 16668 0 1 0 81 8 0 0 18 0 13 0 153736362 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4109098821 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9539] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9539/stat : 9539 (java) S 9534 9536 9251 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 153736363 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9540] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9540/stat : 9540 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 153736363 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9541] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9541/stat : 9541 (java) S 9534 9536 9251 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9542] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9542/stat : 9542 (java) S 9534 9536 9251 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 153736365 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9543] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9543/stat : 9543 (java) S 9534 9536 9251 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 153736365 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9544] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9544/stat : 9544 (java) S 9534 9536 9251 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153736370 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9545] ppid=9534 vsize=1490464 CPUtime=0.79
/proc/9536/task/9545/stat : 9545 (java) S 9534 9536 9251 0 -1 64 3139 0 0 0 78 1 0 0 17 0 13 0 153736370 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9546] ppid=9534 vsize=1490464 CPUtime=0.91
/proc/9536/task/9546/stat : 9546 (java) R 9534 9536 9251 0 -1 64 5127 0 0 0 89 2 0 0 17 0 13 0 153736370 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 103370198 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9547] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9547/stat : 9547 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153736370 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9548] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9548/stat : 9548 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153736370 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9549] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9549/stat : 9549 (java) S 9534 9536 9251 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 153736395 1526235136 21706 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1490464

[startup+3.10103 s]
/proc/loadavg: 0.93 0.98 1.03 2/77 9549
/proc/meminfo: memFree=674768/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1490464 CPUtime=4.92
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 45144 0 1 0 470 22 0 0 18 0 13 0 153736361 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 372616 37465 1426 9 0 369959 0
[pid=9536/tid=9538] ppid=9534 vsize=1490464 CPUtime=2.23
/proc/9536/task/9538/stat : 9538 (java) R 9534 9536 9251 0 -1 64 30984 0 1 0 209 14 0 0 20 0 13 0 153736362 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4109473748 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9539] ppid=9534 vsize=1490464 CPUtime=0.01
/proc/9536/task/9539/stat : 9539 (java) S 9534 9536 9251 0 -1 64 691 0 0 0 1 0 0 0 15 0 13 0 153736363 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9540] ppid=9534 vsize=1490464 CPUtime=0.01
/proc/9536/task/9540/stat : 9540 (java) S 9534 9536 9251 0 -1 64 677 0 0 0 1 0 0 0 16 0 13 0 153736363 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9541] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9541/stat : 9541 (java) S 9534 9536 9251 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9542] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9542/stat : 9542 (java) S 9534 9536 9251 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9543] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9543/stat : 9543 (java) S 9534 9536 9251 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9544] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9544/stat : 9544 (java) S 9534 9536 9251 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153736370 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9545] ppid=9534 vsize=1490464 CPUtime=1.03
/proc/9536/task/9545/stat : 9545 (java) S 9534 9536 9251 0 -1 64 3533 0 0 0 102 1 0 0 16 0 13 0 153736370 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9546] ppid=9534 vsize=1490464 CPUtime=1.57
/proc/9536/task/9546/stat : 9546 (java) S 9534 9536 9251 0 -1 64 8503 0 0 0 153 4 0 0 15 0 13 0 153736370 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9547] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9547/stat : 9547 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153736370 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9548] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9548/stat : 9548 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153736370 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9549] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9549/stat : 9549 (java) S 9534 9536 9251 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 153736395 1526235136 37465 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 1490464

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

[startup+3.9011 s]
/proc/loadavg: 0.93 0.98 1.03 2/77 9549
/proc/meminfo: memFree=669264/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1490464 CPUtime=5.77
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 45992 0 1 0 555 22 0 0 18 0 13 0 153736361 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 372616 38302 1430 9 0 369959 0
[pid=9536/tid=9538] ppid=9534 vsize=1490464 CPUtime=3
/proc/9536/task/9538/stat : 9538 (java) R 9534 9536 9251 0 -1 64 30986 0 1 0 286 14 0 0 18 0 13 0 153736362 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4109471109 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9539] ppid=9534 vsize=1490464 CPUtime=0.04
/proc/9536/task/9539/stat : 9539 (java) S 9534 9536 9251 0 -1 64 1094 0 0 0 4 0 0 0 16 0 13 0 153736363 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9540] ppid=9534 vsize=1490464 CPUtime=0.03
/proc/9536/task/9540/stat : 9540 (java) S 9534 9536 9251 0 -1 64 1107 0 0 0 3 0 0 0 16 0 13 0 153736363 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9541] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9541/stat : 9541 (java) S 9534 9536 9251 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9542] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9542/stat : 9542 (java) S 9534 9536 9251 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9543] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9543/stat : 9543 (java) S 9534 9536 9251 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9544] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9544/stat : 9544 (java) S 9534 9536 9251 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9545] ppid=9534 vsize=1490464 CPUtime=1.03
/proc/9536/task/9545/stat : 9545 (java) S 9534 9536 9251 0 -1 64 3533 0 0 0 102 1 0 0 15 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9546] ppid=9534 vsize=1490464 CPUtime=1.6
/proc/9536/task/9546/stat : 9546 (java) S 9534 9536 9251 0 -1 64 8508 0 0 0 156 4 0 0 16 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9547] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9547/stat : 9547 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9548] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9548/stat : 9548 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9549] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9549/stat : 9549 (java) S 9534 9536 9251 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 153736395 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 1490464

[startup+4.10111 s]
/proc/loadavg: 0.93 0.98 1.03 2/77 9549
/proc/meminfo: memFree=669264/2055920 swapFree=4192952/4192956
[pid=9536] ppid=9534 vsize=1490464 CPUtime=5.97
/proc/9536/stat : 9536 (java) S 9534 9536 9251 0 -1 0 45992 0 1 0 575 22 0 0 18 0 13 0 153736361 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9536/statm: 372616 38302 1430 9 0 369959 0
[pid=9536/tid=9538] ppid=9534 vsize=1490464 CPUtime=3.2
/proc/9536/task/9538/stat : 9538 (java) R 9534 9536 9251 0 -1 64 30986 0 1 0 306 14 0 0 19 0 13 0 153736362 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4109460489 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9539] ppid=9534 vsize=1490464 CPUtime=0.04
/proc/9536/task/9539/stat : 9539 (java) S 9534 9536 9251 0 -1 64 1094 0 0 0 4 0 0 0 16 0 13 0 153736363 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9540] ppid=9534 vsize=1490464 CPUtime=0.03
/proc/9536/task/9540/stat : 9540 (java) S 9534 9536 9251 0 -1 64 1107 0 0 0 3 0 0 0 16 0 13 0 153736363 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9541] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9541/stat : 9541 (java) S 9534 9536 9251 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9542] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9542/stat : 9542 (java) S 9534 9536 9251 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9543] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9543/stat : 9543 (java) S 9534 9536 9251 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153736365 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9536/tid=9544] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9544/stat : 9544 (java) S 9534 9536 9251 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9545] ppid=9534 vsize=1490464 CPUtime=1.03
/proc/9536/task/9545/stat : 9545 (java) S 9534 9536 9251 0 -1 64 3533 0 0 0 102 1 0 0 15 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9546] ppid=9534 vsize=1490464 CPUtime=1.6
/proc/9536/task/9546/stat : 9546 (java) S 9534 9536 9251 0 -1 64 8508 0 0 0 156 4 0 0 16 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9547] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9547/stat : 9547 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9548] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9548/stat : 9548 (java) S 9534 9536 9251 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153736370 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9536/tid=9549] ppid=9534 vsize=1490464 CPUtime=0
/proc/9536/task/9549/stat : 9549 (java) S 9534 9536 9251 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 153736395 1526235136 38302 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 1490464

Child status: 10
Real time (s): 4.18371
CPU time (s): 6.01808
CPU user time (s): 5.76712
CPU system time (s): 0.250961
CPU usage (%): 143.846
Max. virtual memory (cumulated for all children) (KiB): 1493364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.76712
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46009
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= 663
involuntary context switches= 488

runsolver used 0.007998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-13 04:49:26
IDJOB=1854814
IDBENCH=1258
IDSOLVER=681
FILE ID=node25/1854814-1244861366
PBS_JOBID= 9354350
Free space on /tmp= 66472 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221953.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-1854814-1244861366/watcher-1854814-1244861366 -o /tmp/evaluation-result-1854814-1244861366/solver-1854814-1244861366 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854814-1244861366.opb

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

MD5SUM BENCH= 61fac4c5cae5b046b0fa6341506f094d
RANDOM SEED=256641836

node25.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		: 3000.238
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		: 3000.238
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:        816664 kB
Buffers:         61016 kB
Cached:        1097768 kB
SwapCached:          4 kB
Active:          54816 kB
Inactive:      1117840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816664 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             444 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            52572 kB
Committed_AS:   150468 kB
PageTables:       1464 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= 66472 MiB
End job on node25 at 2009-06-13 04:49:30