Trace number 362726

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, and are wall clock time (not CPU 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
sat4jPseudoCP 2007-03-23OPT12 5.10422 3.81511

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/
~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-maros.opb
MD5SUM6803f1153be9bf743da46b6e6a13cfbf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables90
Total number of constraints6
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 constraints6
Minimum length of a constraint15
Maximum length of a constraint90
Number of terms in the objective function 90
Biggest coefficient in the objective function 168516
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524354
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524354
Number of bits of the biggest sum of numbers20
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 (download as text)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/362726-1177017385/instance-362726-1177017385.opb
0.20/0.20	c reading problem ... 
0.20/0.25	c ... done. Wall clock time 0.047s.
0.20/0.25	c CPU time (experimental) 0.21s.
0.20/0.25	c #vars     90
0.20/0.25	c #constraints  6
0.20/0.26	c SATISFIABLE
0.20/0.26	c OPTIMIZING...
0.20/0.26	c Got one! Elapsed wall clock time (in seconds):0.06
0.20/0.26	o 14
0.33/0.32	c Got one! Elapsed wall clock time (in seconds):0.118
0.33/0.32	o 13
0.33/0.36	c Got one! Elapsed wall clock time (in seconds):0.156
0.33/0.36	o 12
5.02/3.74	c starts		: 5
5.02/3.74	c conflicts		: 2161
5.02/3.74	c decisions		: 47643
5.02/3.74	c propagations		: 101103
5.02/3.74	c inspects		: 947037
5.02/3.74	c learnt literals	: 0
5.02/3.74	c learnt binary clauses	: 0
5.02/3.74	c learnt ternary clauses	: 0
5.02/3.74	c learnt clauses	: 2160
5.02/3.74	c root simplifications	: 0
5.02/3.74	c removed literals (reason simplification)	: 0
5.02/3.74	c reason swapping (by a shorter reason)	: 0
5.02/3.74	c Calls to reduceDB	: 0
5.02/3.74	c speed (decisions/second)	: 14078.900709219859
5.02/3.74	c non guided choices	0
5.02/3.74	s OPTIMUM FOUND
5.02/3.75	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
5.02/3.75	v -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
5.02/3.75	v -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
5.02/3.75	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
5.02/3.75	c objective function=12
5.02/3.75	c Total wall clock time (ms): 3.546

Verifier Data (download as text)

OK	12

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-362726-1177017385 -o ROOT/results/node12/solver-362726-1177017385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362726-1177017385/sat4jPseudoCP.jar /tmp/evaluation/362726-1177017385/instance-362726-1177017385.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14147
/proc/meminfo: memFree=1840424/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=324 CPUtime=0
/proc/14147/stat : 14147 (java) R 14145 14147 13586 0 -1 0 61 0 0 0 0 0 0 0 18 0 1 0 177775883 331776 44 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 9696164 0 0 4096 0 0 0 0 17 1 0 0
/proc/14147/statm: 376 45 33 9 0 6 0

[startup+0.098859 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14147
/proc/meminfo: memFree=1840424/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1780108 CPUtime=0.07
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 3968 0 1 0 5 2 0 0 18 0 12 0 177775883 1822830592 3709 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 445027 3709 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1780108

[startup+0.101857 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14147
/proc/meminfo: memFree=1840424/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1780108 CPUtime=0.08
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 3979 0 1 0 6 2 0 0 18 0 12 0 177775883 1822830592 3720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 445027 3720 1123 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301882 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14147
/proc/meminfo: memFree=1840424/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1784448 CPUtime=0.33
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 5659 0 1 0 29 4 0 0 18 0 13 0 177775883 1827274752 5288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 446112 5288 1275 9 0 443724 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1784448

[startup+0.701925 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14147
/proc/meminfo: memFree=1840424/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1785188 CPUtime=0.94
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 7516 0 1 0 89 5 0 0 18 0 13 0 177775883 1828032512 6599 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 446297 6611 1300 9 0 443909 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1785188

[startup+1.503 s]
/proc/loadavg: 0.99 1.00 1.00 4/90 14163
/proc/meminfo: memFree=1805376/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1795168 CPUtime=2.52
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 19831 0 1 0 242 10 0 0 18 0 13 0 177775883 1838252032 14569 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 448792 14572 1305 9 0 446404 0
[pid=14147/tid=14149] ppid=14145 vsize=1795168 CPUtime=0.92
/proc/14147/task/14149/stat : 14149 (java) R 14145 14147 13586 0 -1 64 10522 0 1 0 86 6 0 0 18 0 13 0 177775884 1838252032 14573 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109485591 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14150] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14150/stat : 14150 (java) S 14145 14147 13586 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 177775886 1838252032 14574 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14151] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14151/stat : 14151 (java) S 14145 14147 13586 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 177775886 1838252032 14574 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14152] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14152/stat : 14152 (java) S 14145 14147 13586 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 177775888 1838252032 14575 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14153] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14153/stat : 14153 (java) S 14145 14147 13586 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 177775889 1838252032 14575 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14154] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14154/stat : 14154 (java) S 14145 14147 13586 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 177775889 1838252032 14576 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14155] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14155/stat : 14155 (java) S 14145 14147 13586 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177775892 1838252032 14576 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14156] ppid=14145 vsize=1795168 CPUtime=0.67
/proc/14147/task/14156/stat : 14156 (java) R 14145 14147 13586 0 -1 64 2739 0 0 0 66 1 0 0 18 0 13 0 177775892 1838252032 14577 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 101903585 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14157] ppid=14145 vsize=1795168 CPUtime=0.9
/proc/14147/task/14157/stat : 14157 (java) R 14145 14147 13586 0 -1 64 5849 0 0 0 88 2 0 0 18 0 13 0 177775892 1838252032 14577 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102471824 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14158] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14158/stat : 14158 (java) S 14145 14147 13586 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177775892 1838252032 14578 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14159] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14159/stat : 14159 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 177775892 1838252032 14578 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14163] ppid=14145 vsize=1795168 CPUtime=0
/proc/14147/task/14163/stat : 14163 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 177775920 1838252032 14578 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 1795168

[startup+3.10116 s]
/proc/loadavg: 1.15 1.04 1.01 2/90 14163
/proc/meminfo: memFree=1727680/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1794676 CPUtime=4.42
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 48603 0 1 0 416 26 0 0 18 0 13 0 177775883 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 448669 43165 1330 9 0 446281 0
[pid=14147/tid=14149] ppid=14145 vsize=1794676 CPUtime=2.35
/proc/14147/task/14149/stat : 14149 (java) R 14145 14147 13586 0 -1 64 37730 0 1 0 215 20 0 0 25 0 13 0 177775884 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109494527 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14150] ppid=14145 vsize=1794676 CPUtime=0.02
/proc/14147/task/14150/stat : 14150 (java) S 14145 14147 13586 0 -1 64 729 0 0 0 2 0 0 0 16 0 13 0 177775886 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14151] ppid=14145 vsize=1794676 CPUtime=0.02
/proc/14147/task/14151/stat : 14151 (java) S 14145 14147 13586 0 -1 64 677 0 0 0 2 0 0 0 16 0 13 0 177775886 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14152] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14152/stat : 14152 (java) S 14145 14147 13586 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 177775888 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14153] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14153/stat : 14153 (java) S 14145 14147 13586 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 177775889 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14154] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14154/stat : 14154 (java) S 14145 14147 13586 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177775889 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14155] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14155/stat : 14155 (java) S 14145 14147 13586 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14156] ppid=14145 vsize=1794676 CPUtime=0.93
/proc/14147/task/14156/stat : 14156 (java) S 14145 14147 13586 0 -1 64 2865 0 0 0 92 1 0 0 16 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14157] ppid=14145 vsize=1794676 CPUtime=1.05
/proc/14147/task/14157/stat : 14157 (java) S 14145 14147 13586 0 -1 64 5871 0 0 0 103 2 0 0 16 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14158] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14158/stat : 14158 (java) S 14145 14147 13586 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14159] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14159/stat : 14159 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14163] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14163/stat : 14163 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 177775920 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.42
Current children cumulated vsize (KiB) 1794676

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

[startup+3.50119 s]
/proc/loadavg: 1.15 1.04 1.01 2/90 14163
/proc/meminfo: memFree=1672000/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1794676 CPUtime=4.82
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 48603 0 1 0 456 26 0 0 18 0 13 0 177775883 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 448669 43165 1330 9 0 446281 0
[pid=14147/tid=14149] ppid=14145 vsize=1794676 CPUtime=2.76
/proc/14147/task/14149/stat : 14149 (java) R 14145 14147 13586 0 -1 64 37730 0 1 0 255 21 0 0 25 0 13 0 177775884 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109552554 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14150] ppid=14145 vsize=1794676 CPUtime=0.02
/proc/14147/task/14150/stat : 14150 (java) S 14145 14147 13586 0 -1 64 729 0 0 0 2 0 0 0 16 0 13 0 177775886 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14151] ppid=14145 vsize=1794676 CPUtime=0.02
/proc/14147/task/14151/stat : 14151 (java) S 14145 14147 13586 0 -1 64 677 0 0 0 2 0 0 0 16 0 13 0 177775886 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14152] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14152/stat : 14152 (java) S 14145 14147 13586 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 177775888 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14153] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14153/stat : 14153 (java) S 14145 14147 13586 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 177775889 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14154] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14154/stat : 14154 (java) S 14145 14147 13586 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177775889 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14155] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14155/stat : 14155 (java) S 14145 14147 13586 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14156] ppid=14145 vsize=1794676 CPUtime=0.93
/proc/14147/task/14156/stat : 14156 (java) S 14145 14147 13586 0 -1 64 2865 0 0 0 92 1 0 0 16 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14157] ppid=14145 vsize=1794676 CPUtime=1.05
/proc/14147/task/14157/stat : 14157 (java) S 14145 14147 13586 0 -1 64 5871 0 0 0 103 2 0 0 16 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14158] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14158/stat : 14158 (java) S 14145 14147 13586 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14159] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14159/stat : 14159 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14163] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14163/stat : 14163 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 177775920 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.82
Current children cumulated vsize (KiB) 1794676

[startup+3.70121 s]
/proc/loadavg: 1.15 1.04 1.01 2/90 14163
/proc/meminfo: memFree=1672000/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=1794676 CPUtime=5.02
/proc/14147/stat : 14147 (java) S 14145 14147 13586 0 -1 0 48604 0 1 0 476 26 0 0 18 0 13 0 177775883 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 448669 43165 1330 9 0 446281 0
[pid=14147/tid=14149] ppid=14145 vsize=1794676 CPUtime=2.96
/proc/14147/task/14149/stat : 14149 (java) R 14145 14147 13586 0 -1 64 37731 0 1 0 275 21 0 0 25 0 13 0 177775884 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109485671 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14150] ppid=14145 vsize=1794676 CPUtime=0.02
/proc/14147/task/14150/stat : 14150 (java) S 14145 14147 13586 0 -1 64 729 0 0 0 2 0 0 0 16 0 13 0 177775886 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14151] ppid=14145 vsize=1794676 CPUtime=0.02
/proc/14147/task/14151/stat : 14151 (java) S 14145 14147 13586 0 -1 64 677 0 0 0 2 0 0 0 16 0 13 0 177775886 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14152] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14152/stat : 14152 (java) S 14145 14147 13586 0 -1 64 8 0 0 0 0 0 0 0 17 0 13 0 177775888 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14153] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14153/stat : 14153 (java) S 14145 14147 13586 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 177775889 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14154] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14154/stat : 14154 (java) S 14145 14147 13586 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 177775889 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14155] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14155/stat : 14155 (java) S 14145 14147 13586 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14156] ppid=14145 vsize=1794676 CPUtime=0.93
/proc/14147/task/14156/stat : 14156 (java) S 14145 14147 13586 0 -1 64 2865 0 0 0 92 1 0 0 16 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14157] ppid=14145 vsize=1794676 CPUtime=1.05
/proc/14147/task/14157/stat : 14157 (java) S 14145 14147 13586 0 -1 64 5871 0 0 0 103 2 0 0 16 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14147/tid=14158] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14158/stat : 14158 (java) S 14145 14147 13586 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14159] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14159/stat : 14159 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 177775892 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14147/tid=14163] ppid=14145 vsize=1794676 CPUtime=0
/proc/14147/task/14163/stat : 14163 (java) S 14145 14147 13586 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 177775920 1837748224 43165 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.02
Current children cumulated vsize (KiB) 1794676

[startup+3.80136 s]
/proc/loadavg: 1.15 1.04 1.01 2/90 14163
/proc/meminfo: memFree=1672000/2055920 swapFree=4160068/4192956
[pid=14147] ppid=14145 vsize=0 CPUtime=5.08
/proc/14147/stat : 14147 (java) Z 14145 14147 13586 0 -1 1036 48612 0 1 0 481 27 0 0 16 0 2 0 177775883 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.08
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 3.81511
CPU time (s): 5.10422
CPU user time (s): 4.81227
CPU system time (s): 0.291955
CPU usage (%): 133.79
Max. virtual memory (cumulated for all children) (KiB): 1795252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.81227
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48612
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= 686
involuntary context switches= 429

runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 21:16:25 UTC 2007

IDJOB= 362726
IDBENCH= 1634
IDSOLVER= 160
FILE ID= node12/362726-1177017385

PBS_JOBID= 4630557

Free space on /tmp= 66253 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-maros.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362726-1177017385/sat4jPseudoCP.jar /tmp/evaluation/362726-1177017385/instance-362726-1177017385.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-362726-1177017385 -o ROOT/results/node12/solver-362726-1177017385 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362726-1177017385/sat4jPseudoCP.jar /tmp/evaluation/362726-1177017385/instance-362726-1177017385.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  6803f1153be9bf743da46b6e6a13cfbf

RANDOM SEED= 747248446

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1840768 kB
Buffers:         20212 kB
Cached:         116416 kB
SwapCached:      11408 kB
Active:          38944 kB
Inactive:       122308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840768 kB
SwapTotal:     4192956 kB
SwapFree:      4160068 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          31880 kB
Slab:            39424 kB
Committed_AS:  4398264 kB
PageTables:       1796 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= 66253 MiB

End job on node12 on Thu Apr 19 21:16:29 UTC 2007