Trace number 430964

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
SAT4JPseudoResolution 2007-03-23OPT3 1.65475 1.35241

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb
MD5SUM6b89f4f008f41d9515b4e0d45a9d302b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.038993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables42
Total number of constraints5
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 constraints5
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

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)

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.21/0.20	--- Begin Solver configuration ---
0.21/0.20	c Stops conflict analysis at the first Unique Implication Point
0.21/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.21/0.20	c Learn all clauses as in MiniSAT
0.21/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.21/0.20	c No reason simplification
0.21/0.20	c --- End Solver configuration ---
0.21/0.20	c solving /tmp/evaluation/430964-1178001329/instance-430964-1178001329.opb
0.21/0.20	c reading problem ... 
0.21/0.27	c ... done. Wall clock time 0.069s.
0.21/0.27	c CPU time (experimental) 0.22s.
0.21/0.27	c #vars     140
0.21/0.27	c #constraints  203
0.83/0.64	c SATISFIABLE
0.83/0.64	c OPTIMIZING...
0.83/0.64	c Got one! Elapsed wall clock time (in seconds):0.436
0.83/0.64	o 105
0.83/0.69	c Got one! Elapsed wall clock time (in seconds):0.487
0.83/0.69	o 79
0.95/0.72	c Got one! Elapsed wall clock time (in seconds):0.518
0.95/0.72	o 51
0.95/0.74	c Got one! Elapsed wall clock time (in seconds):0.536
0.95/0.74	o 43
1.05/0.81	c Got one! Elapsed wall clock time (in seconds):0.614
1.05/0.81	o 27
1.05/0.84	c Got one! Elapsed wall clock time (in seconds):0.636
1.05/0.84	o 7
1.05/0.85	c Got one! Elapsed wall clock time (in seconds):0.648
1.05/0.85	o 5
1.05/0.86	c Got one! Elapsed wall clock time (in seconds):0.661
1.05/0.86	o 3
1.62/1.31	c starts		: 31
1.62/1.31	c conflicts		: 7282
1.62/1.31	c decisions		: 8138
1.62/1.31	c propagations		: 98863
1.62/1.31	c inspects		: 1553875
1.62/1.32	c learnt literals	: 11
1.62/1.32	c learnt binary clauses	: 4
1.62/1.32	c learnt ternary clauses	: 8
1.62/1.32	c learnt clauses	: 7270
1.62/1.32	c root simplifications	: 0
1.62/1.32	c removed literals (reason simplification)	: 0
1.62/1.32	c reason swapping (by a shorter reason)	: 0
1.62/1.32	c Calls to reduceDB	: 0
1.62/1.32	c speed (decisions/second)	: 17885.714285714286
1.62/1.32	c non guided choices	277
1.62/1.32	s OPTIMUM FOUND
1.62/1.32	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
1.62/1.32	v -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
1.62/1.32	v -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
1.62/1.32	v -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
1.62/1.32	v -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
1.62/1.32	c objective function=3
1.62/1.32	c Total wall clock time (ms): 1.117

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-430964-1178001329 -o ROOT/results/node44/solver-430964-1178001329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430964-1178001329/sat4jPseudoResolution.jar /tmp/evaluation/430964-1178001329/instance-430964-1178001329.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: 0.84 0.94 0.98 2/77 15885
/proc/meminfo: memFree=1834120/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1800 CPUtime=0
/proc/15885/stat : 15885 (java) D 15883 15885 14754 0 -1 0 169 0 0 0 0 0 0 0 18 0 1 0 248044608 1843200 143 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/15885/statm: 450 143 106 9 0 92 0

[startup+0.0319509 s]
/proc/loadavg: 0.84 0.94 0.98 2/77 15885
/proc/meminfo: memFree=1834120/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1775952 CPUtime=0.02
/proc/15885/stat : 15885 (java) S 15883 15885 14754 0 -1 0 2858 0 1 0 0 2 0 0 18 0 4 0 248044608 1818574848 2607 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/15885/statm: 443988 2607 636 9 0 441624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1775952

[startup+0.10296 s]
/proc/loadavg: 0.84 0.94 0.98 2/77 15885
/proc/meminfo: memFree=1834120/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1780256 CPUtime=0.09
/proc/15885/stat : 15885 (java) S 15883 15885 14754 0 -1 0 3997 0 1 0 6 3 0 0 18 0 12 0 248044608 1822982144 3740 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15885/statm: 445064 3740 1123 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.302982 s]
/proc/loadavg: 0.84 0.94 0.98 2/77 15885
/proc/meminfo: memFree=1834120/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1782708 CPUtime=0.33
/proc/15885/stat : 15885 (java) S 15883 15885 14754 0 -1 0 5147 0 1 0 29 4 0 0 18 0 13 0 248044608 1825492992 4887 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15885/statm: 445677 4887 1267 9 0 443289 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1782708

[startup+0.70302 s]
/proc/loadavg: 0.84 0.94 0.98 2/77 15885
/proc/meminfo: memFree=1834120/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1786304 CPUtime=0.95
/proc/15885/stat : 15885 (java) S 15883 15885 14754 0 -1 0 8057 0 1 0 90 5 0 0 18 0 13 0 248044608 1829175296 7451 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15885/statm: 446576 7451 1301 9 0 444188 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1786304

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

[startup+1.10606 s]
/proc/loadavg: 0.84 0.94 0.98 2/90 15906
/proc/meminfo: memFree=1797536/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1786304 CPUtime=1.42
/proc/15885/stat : 15885 (java) S 15883 15885 14754 0 -1 0 11868 0 1 0 135 7 0 0 18 0 13 0 248044608 1829175296 11261 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15885/statm: 446576 11261 1303 9 0 444188 0
[pid=15885/tid=15887] ppid=15883 vsize=1786304 CPUtime=0.91
/proc/15885/task/15887/stat : 15887 (java) R 15883 15885 14754 0 -1 64 9474 0 1 0 86 5 0 0 17 0 13 0 248044609 1829175296 11261 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109532935 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15885/tid=15888] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15888/stat : 15888 (java) S 15883 15885 14754 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 248044611 1829175296 11262 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15889] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15889/stat : 15889 (java) S 15883 15885 14754 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 248044611 1829175296 11262 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15890] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15890/stat : 15890 (java) S 15883 15885 14754 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 248044613 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15891] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15891/stat : 15891 (java) S 15883 15885 14754 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 248044613 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15892] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15892/stat : 15892 (java) S 15883 15885 14754 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 248044613 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15893] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15893/stat : 15893 (java) S 15883 15885 14754 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 248044617 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15894] ppid=15883 vsize=1786304 CPUtime=0.24
/proc/15885/task/15894/stat : 15894 (java) S 15883 15885 14754 0 -1 64 1027 0 0 0 24 0 0 0 16 0 13 0 248044617 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15895] ppid=15883 vsize=1786304 CPUtime=0.24
/proc/15885/task/15895/stat : 15895 (java) S 15883 15885 14754 0 -1 64 642 0 0 0 24 0 0 0 15 0 13 0 248044617 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15896] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15896/stat : 15896 (java) S 15883 15885 14754 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 248044617 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15897] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15897/stat : 15897 (java) S 15883 15885 14754 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 248044617 1829175296 11263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15885/tid=15906] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15906/stat : 15906 (java) S 15883 15885 14754 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 248044694 1829175296 11264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 1786304

[startup+1.30108 s]
/proc/loadavg: 0.84 0.94 0.98 2/90 15906
/proc/meminfo: memFree=1797536/2055920 swapFree=4156220/4192956
[pid=15885] ppid=15883 vsize=1786304 CPUtime=1.62
/proc/15885/stat : 15885 (java) S 15883 15885 14754 0 -1 0 13432 0 1 0 154 8 0 0 18 0 13 0 248044608 1829175296 12825 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15885/statm: 446576 12826 1303 9 0 444188 0
[pid=15885/tid=15887] ppid=15883 vsize=1786304 CPUtime=1.11
/proc/15885/task/15887/stat : 15887 (java) R 15883 15885 14754 0 -1 64 11039 0 1 0 105 6 0 0 18 0 13 0 248044609 1829175296 12826 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109532951 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15885/tid=15888] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15888/stat : 15888 (java) S 15883 15885 14754 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 248044611 1829175296 12826 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15889] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15889/stat : 15889 (java) S 15883 15885 14754 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 248044611 1829175296 12827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15890] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15890/stat : 15890 (java) S 15883 15885 14754 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 248044613 1829175296 12827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15891] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15891/stat : 15891 (java) S 15883 15885 14754 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 248044613 1829175296 12828 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15892] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15892/stat : 15892 (java) S 15883 15885 14754 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 248044613 1829175296 12828 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15893] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15893/stat : 15893 (java) S 15883 15885 14754 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 248044617 1829175296 12829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15894] ppid=15883 vsize=1786304 CPUtime=0.24
/proc/15885/task/15894/stat : 15894 (java) S 15883 15885 14754 0 -1 64 1027 0 0 0 24 0 0 0 16 0 13 0 248044617 1829175296 12829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15895] ppid=15883 vsize=1786304 CPUtime=0.24
/proc/15885/task/15895/stat : 15895 (java) S 15883 15885 14754 0 -1 64 642 0 0 0 24 0 0 0 15 0 13 0 248044617 1829175296 12830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15896] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15896/stat : 15896 (java) S 15883 15885 14754 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 248044617 1829175296 12830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15885/tid=15897] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15897/stat : 15897 (java) S 15883 15885 14754 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 248044617 1829175296 12830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15885/tid=15906] ppid=15883 vsize=1786304 CPUtime=0
/proc/15885/task/15906/stat : 15906 (java) S 15883 15885 14754 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 248044694 1829175296 12831 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 1786304

Child status: 30
Real time (s): 1.35241
CPU time (s): 1.65475
CPU user time (s): 1.56476
CPU system time (s): 0.089986
CPU usage (%): 122.356
Max. virtual memory (cumulated for all children) (KiB): 1786304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.56476
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13605
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= 366
involuntary context switches= 307

runsolver used 0.006998 second user time and 0.006998 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 06:35:29 UTC 2007

IDJOB= 430964
IDBENCH= 48018
IDSOLVER= 159
FILE ID= node44/430964-1178001329

PBS_JOBID= 4728243

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430964-1178001329/sat4jPseudoResolution.jar /tmp/evaluation/430964-1178001329/instance-430964-1178001329.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-430964-1178001329 -o ROOT/results/node44/solver-430964-1178001329 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430964-1178001329/sat4jPseudoResolution.jar /tmp/evaluation/430964-1178001329/instance-430964-1178001329.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  6b89f4f008f41d9515b4e0d45a9d302b

RANDOM SEED= 619032167

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1834592 kB
Buffers:         28076 kB
Cached:         102004 kB
SwapCached:      13740 kB
Active:          90932 kB
Inactive:        64200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834592 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            3740 kB
Writeback:           0 kB
Mapped:          33060 kB
Slab:            51724 kB
Committed_AS:  1558504 kB
PageTables:       1740 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= 66561 MiB

End job on node44 on Tue May  1 06:35:31 UTC 2007