Trace number 431202

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 2007-03-23OPT2 1.51077 1.24389

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=23-P2=2-P3=5-P4=29-P5=7-P6=23-P7=17-B.opb
MD5SUM28e49b20edb0178df64878397f43f87c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.05899
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables105
Total number of constraints15
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 constraints15
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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)

0.08/0.18	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.18	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.18	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.18	c no version file found!!!
0.08/0.18	c sun.arch.data.model	32
0.08/0.18	c java.version	1.6.0
0.08/0.18	c os.name	Linux
0.08/0.19	c os.version	2.6.9-22.EL.rootsmp
0.08/0.19	c os.arch	i386
0.08/0.19	c Free memory 1651659224
0.08/0.19	c Max memory 1654456320
0.08/0.19	c Total memory 1654456320
0.08/0.19	c Number of processors 2
0.14/0.24	--- Begin Solver configuration ---
0.14/0.24	c Stops conflict analysis at the first Unique Implication Point
0.14/0.24	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.14/0.24	c Learn all clauses as in MiniSAT
0.14/0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.24	c VSIDS like heuristics from MiniSAT using a heap
0.14/0.24	c No reason simplification
0.14/0.24	c --- End Solver configuration ---
0.14/0.24	c solving /tmp/evaluation/431202-1178003800/instance-431202-1178003800.opb
0.14/0.24	c reading problem ... 
0.27/0.37	c ... done. Wall clock time 0.129s.
0.27/0.37	c CPU time (experimental) 0.26s.
0.27/0.37	c #vars     280
0.27/0.37	c #constraints  372
1.05/0.83	c SATISFIABLE
1.05/0.83	c OPTIMIZING...
1.05/0.83	c Got one! Elapsed wall clock time (in seconds):0.589
1.05/0.83	o 13
1.05/0.89	c Got one! Elapsed wall clock time (in seconds):0.647
1.05/0.89	o 3
1.42/1.17	c Got one! Elapsed wall clock time (in seconds):0.931
1.42/1.17	o 2
1.42/1.17	c starts		: 18
1.42/1.17	c conflicts		: 6054
1.42/1.17	c decisions		: 7350
1.42/1.17	c propagations		: 75364
1.42/1.17	c inspects		: 878852
1.42/1.17	c learnt literals	: 2
1.42/1.17	c learnt binary clauses	: 3
1.42/1.17	c learnt ternary clauses	: 4
1.42/1.17	c learnt clauses	: 6052
1.42/1.17	c root simplifications	: 0
1.42/1.17	c removed literals (reason simplification)	: 0
1.42/1.17	c reason swapping (by a shorter reason)	: 0
1.42/1.17	c Calls to reduceDB	: 0
1.42/1.17	c speed (decisions/second)	: 25609.756097560978
1.42/1.17	c non guided choices	282
1.42/1.17	s OPTIMUM FOUND
1.42/1.18	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
1.42/1.18	v -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
1.42/1.18	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 -x89 x90
1.42/1.18	v -x91 x92 -x93 -x94 -x95 x96 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 x112 -x113 -x114
1.42/1.18	v -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 x133 -x134 -x135
1.42/1.18	v -x136 x137 x138 -x139 -x140 -x141 x142 x143 -x144 -x145 -x146 x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157
1.42/1.18	v -x158 x159 x160 -x161 x162 -x163 x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 -x173 x174 x175 -x176 x177 -x178 x179 x180
1.42/1.18	v -x181 x182 x183 x184 x185 -x186 x187 x188 x189 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202
1.42/1.18	v x203 x204 x205 -x206 x207 -x208 x209 x210 -x211 x212 -x213 x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224
1.42/1.18	v -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245
1.42/1.18	v -x246 x247 x248 x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 x258 x259 x260 -x261 x262 x263 x264 x265 -x266 -x267 -x268
1.42/1.18	v -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280
1.42/1.18	c objective function=2
1.42/1.18	c Total wall clock time (ms): 0.937

Verifier Data (download as text)

OK	2

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-431202-1178003800 -o ROOT/results/node67/solver-431202-1178003800 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431202-1178003800/sat4jPseudoResolution.jar /tmp/evaluation/431202-1178003800/instance-431202-1178003800.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: 1.01 1.04 1.00 3/64 7094
/proc/meminfo: memFree=1814064/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=18528 CPUtime=0
/proc/7094/stat : 7094 (runsolver) R 7092 7094 4779 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 276369553 18972672 284 18446744073709551615 4194304 4255128 548682068864 18446744073709551615 271638392103 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/7094/statm: 4632 284 249 14 0 2626 0

[startup+0.027913 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 7094
/proc/meminfo: memFree=1814064/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=1772952 CPUtime=0.01
/proc/7094/stat : 7094 (java) S 7092 7094 4779 0 -1 0 2138 0 1 0 0 1 0 0 18 0 2 0 276369553 1815502848 1890 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/7094/statm: 443238 1901 381 9 0 441252 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1772952

[startup+0.10191 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 7094
/proc/meminfo: memFree=1814064/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=1777844 CPUtime=0.08
/proc/7094/stat : 7094 (java) S 7092 7094 4779 0 -1 0 3872 0 1 0 6 2 0 0 18 0 7 0 276369553 1820512256 3616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/7094/statm: 444461 3616 1096 9 0 442097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1777844

[startup+0.301948 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 7094
/proc/meminfo: memFree=1814064/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=1781428 CPUtime=0.27
/proc/7094/stat : 7094 (java) S 7092 7094 4779 0 -1 0 5019 0 1 0 24 3 0 0 18 0 12 0 276369553 1824182272 4759 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7094/statm: 445357 4759 1255 9 0 442969 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 1781428

[startup+0.702022 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 7094
/proc/meminfo: memFree=1814064/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=1784848 CPUtime=0.93
/proc/7094/stat : 7094 (java) S 7092 7094 4779 0 -1 0 7246 0 1 0 89 4 0 0 18 0 13 0 276369553 1827684352 6244 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7094/statm: 446212 6244 1300 9 0 443824 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 1784848

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

[startup+1.1061 s]
/proc/loadavg: 1.01 1.04 1.00 2/77 7109
/proc/meminfo: memFree=1782536/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=1785164 CPUtime=1.42
/proc/7094/stat : 7094 (java) S 7092 7094 4779 0 -1 0 11133 0 1 0 136 6 0 0 18 0 13 0 276369553 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7094/statm: 446291 10130 1303 9 0 443903 0
[pid=7094/tid=7096] ppid=7092 vsize=1785164 CPUtime=0.81
/proc/7094/task/7096/stat : 7096 (java) R 7092 7094 4779 0 -1 64 8489 0 1 0 78 3 0 0 17 0 13 0 276369554 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109221638 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7097] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7097/stat : 7097 (java) S 7092 7094 4779 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 276369556 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7098] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7098/stat : 7098 (java) S 7092 7094 4779 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 276369556 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7099] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7099/stat : 7099 (java) S 7092 7094 4779 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 276369558 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7100] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7100/stat : 7100 (java) S 7092 7094 4779 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 276369559 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7101] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7101/stat : 7101 (java) S 7092 7094 4779 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 276369559 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7102] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7102/stat : 7102 (java) S 7092 7094 4779 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 276369566 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7103] ppid=7092 vsize=1785164 CPUtime=0.3
/proc/7094/task/7103/stat : 7103 (java) S 7092 7094 4779 0 -1 64 1059 0 0 0 30 0 0 0 16 0 13 0 276369566 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7104] ppid=7092 vsize=1785164 CPUtime=0.26
/proc/7094/task/7104/stat : 7104 (java) R 7092 7094 4779 0 -1 64 859 0 0 0 26 0 0 0 16 0 13 0 276369566 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 101901617 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7105] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7105/stat : 7105 (java) S 7092 7094 4779 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 276369566 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7106] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7106/stat : 7106 (java) S 7092 7094 4779 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 276369566 1828007936 10130 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7109] ppid=7092 vsize=1785164 CPUtime=0
/proc/7094/task/7109/stat : 7109 (java) S 7092 7094 4779 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 276369642 1828007936 10130 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) 1785164

[startup+1.20211 s]
/proc/loadavg: 1.01 1.04 1.00 2/77 7109
/proc/meminfo: memFree=1782536/2055920 swapFree=4183044/4192956
[pid=7094] ppid=7092 vsize=1784848 CPUtime=1.49
/proc/7094/stat : 7094 (java) S 7092 7094 4779 0 -1 0 11782 0 1 0 143 6 0 0 18 0 12 0 276369553 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7094/statm: 446212 10745 1303 9 0 443824 0
[pid=7094/tid=7096] ppid=7092 vsize=1784848 CPUtime=0.89
/proc/7094/task/7096/stat : 7096 (java) S 7092 7094 4779 0 -1 64 9127 0 1 0 85 4 0 0 18 0 12 0 276369554 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7097] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7097/stat : 7097 (java) S 7092 7094 4779 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 276369556 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7098] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7098/stat : 7098 (java) S 7092 7094 4779 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 276369556 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7099] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7099/stat : 7099 (java) S 7092 7094 4779 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 276369558 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7100] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7100/stat : 7100 (java) S 7092 7094 4779 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 276369559 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7101] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7101/stat : 7101 (java) S 7092 7094 4779 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 276369559 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7102] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7102/stat : 7102 (java) S 7092 7094 4779 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 276369566 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7103] ppid=7092 vsize=1784848 CPUtime=0.3
/proc/7094/task/7103/stat : 7103 (java) S 7092 7094 4779 0 -1 64 1059 0 0 0 30 0 0 0 16 0 12 0 276369566 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7094/tid=7104] ppid=7092 vsize=1784848 CPUtime=0.27
/proc/7094/task/7104/stat : 7104 (java) S 7092 7094 4779 0 -1 64 863 0 0 0 27 0 0 0 16 0 12 0 276369566 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7105] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7105/stat : 7105 (java) S 7092 7094 4779 0 -1 64 2 0 0 0 0 0 0 0 22 0 12 0 276369566 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7094/tid=7106] ppid=7092 vsize=1784848 CPUtime=0
/proc/7094/task/7106/stat : 7106 (java) S 7092 7094 4779 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 276369566 1827684352 10745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1784848

Child status: 30
Real time (s): 1.24389
CPU time (s): 1.51077
CPU user time (s): 1.43878
CPU system time (s): 0.071989
CPU usage (%): 121.455
Max. virtual memory (cumulated for all children) (KiB): 1785164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43878
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11783
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= 397
involuntary context switches= 303

runsolver used 0.003999 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  1 07:16:40 UTC 2007

IDJOB= 431202
IDBENCH= 48035
IDSOLVER= 159
FILE ID= node67/431202-1178003800

PBS_JOBID= 4728206

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=5-P0=11-P1=23-P2=2-P3=5-P4=29-P5=7-P6=23-P7=17-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431202-1178003800/sat4jPseudoResolution.jar /tmp/evaluation/431202-1178003800/instance-431202-1178003800.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-431202-1178003800 -o ROOT/results/node67/solver-431202-1178003800 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431202-1178003800/sat4jPseudoResolution.jar /tmp/evaluation/431202-1178003800/instance-431202-1178003800.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  28e49b20edb0178df64878397f43f87c

RANDOM SEED= 558809655

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1814536 kB
Buffers:         16340 kB
Cached:         156312 kB
SwapCached:       3808 kB
Active:          44088 kB
Inactive:       139068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814536 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            3588 kB
Writeback:           0 kB
Mapped:          16468 kB
Slab:            44224 kB
Committed_AS:  1339128 kB
PageTables:       1456 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 node67 on Tue May  1 07:16:42 UTC 2007