Trace number 430810

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 2.92055 2.57054

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
MD5SUMc019e7570938e486ee7a54f01dcef63b
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 benchmark0.075988
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 variables135
Total number of constraints19
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 constraints19
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)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
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=1.5 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/430810-1177999154/instance-430810-1177999154.opb
0.20/0.20	c reading problem ... 
0.31/0.36	c ... done. Wall clock time 0.157s.
0.31/0.36	c CPU time (experimental) 0.28s.
0.31/0.36	c #vars     360
0.31/0.36	c #constraints  478
1.19/0.93	c SATISFIABLE
1.19/0.93	c OPTIMIZING...
1.19/0.93	c Got one! Elapsed wall clock time (in seconds):0.726
1.19/0.93	o 27
1.44/1.15	c Got one! Elapsed wall clock time (in seconds):0.953
1.44/1.16	o 19
2.16/1.85	c Got one! Elapsed wall clock time (in seconds):1.649
2.16/1.85	o 9
2.25/1.98	c Got one! Elapsed wall clock time (in seconds):1.776
2.25/1.98	o 3
2.85/2.53	c Got one! Elapsed wall clock time (in seconds):2.331
2.85/2.53	o 2
2.85/2.54	c starts		: 39
2.85/2.54	c conflicts		: 20152
2.85/2.54	c decisions		: 24175
2.85/2.54	c propagations		: 254340
2.85/2.54	c inspects		: 5194760
2.85/2.54	c learnt literals	: 1
2.85/2.54	c learnt binary clauses	: 4
2.85/2.54	c learnt ternary clauses	: 13
2.85/2.54	c learnt clauses	: 20151
2.85/2.54	c root simplifications	: 0
2.85/2.54	c removed literals (reason simplification)	: 0
2.85/2.54	c reason swapping (by a shorter reason)	: 0
2.85/2.54	c Calls to reduceDB	: 0
2.85/2.54	c speed (decisions/second)	: 43402.15439856373
2.85/2.54	c non guided choices	849
2.85/2.54	s OPTIMUM FOUND
2.85/2.54	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
2.85/2.54	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 x62
2.85/2.54	v 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
2.85/2.54	v -x92 -x93 -x94 -x95 -x96 x97 x98 -x99 -x100 x101 x102 -x103 -x104 -x105 x106 -x107 x108 x109 x110 x111 -x112 -x113 -x114 -x115
2.85/2.54	v -x116 x117 -x118 -x119 -x120 x121 x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137
2.85/2.54	v -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158
2.85/2.54	v -x159 -x160 -x161 x162 x163 x164 x165 -x166 x167 x168 x169 x170 -x171 x172 x173 x174 x175 -x176 -x177 -x178 -x179 -x180 -x181
2.85/2.54	v -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 x190 -x191 x192 -x193 -x194 x195 -x196 x197 -x198 -x199 x200 -x201 -x202 -x203
2.85/2.54	v -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 x213 x214 x215 -x216 x217 x218 x219 x220 -x221 x222 x223 x224 x225 -x226
2.85/2.54	v x227 x228 x229 x230 -x231 x232 x233 x234 x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248
2.85/2.54	v -x249 -x250 -x251 x252 -x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 x265 -x266 -x267 -x268 -x269
2.85/2.54	v -x270 -x271 x272 -x273 -x274 x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 x289 x290 -x291
2.85/2.54	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 x312
2.85/2.54	v -x313 x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 x322 -x323 x324 -x325 -x326 x327 -x328 x329 -x330 -x331 -x332 -x333 -x334
2.85/2.54	v -x335 -x336 x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355
2.85/2.54	v -x356 -x357 -x358 -x359 -x360
2.85/2.54	c objective function=2
2.85/2.54	c Total wall clock time (ms): 2.338

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/node23/watcher-430810-1177999154 -o ROOT/results/node23/solver-430810-1177999154 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430810-1177999154/sat4jPseudoResolution.jar /tmp/evaluation/430810-1177999154/instance-430810-1177999154.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: 0.91 0.97 0.98 2/77 9571
/proc/meminfo: memFree=1853488/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=18528 CPUtime=0
/proc/9571/stat : 9571 (runsolver) R 9569 9571 8832 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 247832505 18972672 284 18446744073709551615 4194304 4255128 548682068864 18446744073709551615 238487661863 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/9571/statm: 4632 284 249 14 0 2626 0

[startup+0.0420929 s]
/proc/loadavg: 0.91 0.97 0.98 2/77 9571
/proc/meminfo: memFree=1853488/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1776088 CPUtime=0.02
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 3215 0 1 0 1 1 0 0 19 0 4 0 247832505 1818714112 2964 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 444022 2964 887 9 0 441658 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1776088

[startup+0.101105 s]
/proc/loadavg: 0.91 0.97 0.98 2/77 9571
/proc/meminfo: memFree=1853488/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1780108 CPUtime=0.08
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 3959 0 1 0 6 2 0 0 19 0 12 0 247832505 1822830592 3702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 445027 3702 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.30114 s]
/proc/loadavg: 0.91 0.97 0.98 2/77 9571
/proc/meminfo: memFree=1853488/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1781428 CPUtime=0.31
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 5098 0 1 0 28 3 0 0 19 0 12 0 247832505 1824182272 4838 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 445357 4838 1260 9 0 442969 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781428

[startup+0.70122 s]
/proc/loadavg: 0.91 0.97 0.98 2/77 9571
/proc/meminfo: memFree=1853488/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1784912 CPUtime=0.95
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 7399 0 1 0 90 5 0 0 19 0 13 0 247832505 1827749888 6544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 446228 6544 1300 9 0 443840 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1784912

[startup+1.50237 s]
/proc/loadavg: 0.91 0.97 0.98 2/90 9585
/proc/meminfo: memFree=1820616/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1784912 CPUtime=1.83
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 15303 0 1 0 175 8 0 0 19 0 13 0 247832505 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 446228 14447 1303 9 0 443840 0
[pid=9571/tid=9573] ppid=9569 vsize=1784912 CPUtime=1.21
/proc/9571/task/9573/stat : 9573 (java) R 9569 9571 8832 0 -1 64 12728 0 1 0 115 6 0 0 19 0 13 0 247832506 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9574] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9574/stat : 9574 (java) S 9569 9571 8832 0 -1 64 3 0 0 0 0 0 0 0 21 0 13 0 247832508 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9575] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9575/stat : 9575 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 247832508 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9576] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9576/stat : 9576 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 247832510 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9577] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9577/stat : 9577 (java) S 9569 9571 8832 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 247832510 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9578] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9578/stat : 9578 (java) S 9569 9571 8832 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 247832510 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9579] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9579/stat : 9579 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 247832514 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9580] ppid=9569 vsize=1784912 CPUtime=0.27
/proc/9571/task/9580/stat : 9580 (java) S 9569 9571 8832 0 -1 64 956 0 0 0 27 0 0 0 16 0 13 0 247832514 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9571/tid=9581] ppid=9569 vsize=1784912 CPUtime=0.31
/proc/9571/task/9581/stat : 9581 (java) R 9569 9571 8832 0 -1 64 896 0 0 0 31 0 0 0 16 0 13 0 247832514 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105682565 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9582] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9582/stat : 9582 (java) S 9569 9571 8832 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 247832514 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9583] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9583/stat : 9583 (java) S 9569 9571 8832 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 247832514 1827749888 14447 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 1784912

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

[startup+2.30252 s]
/proc/loadavg: 0.91 0.97 0.98 2/90 9588
/proc/meminfo: memFree=1778496/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1784912 CPUtime=2.65
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 22338 0 1 0 253 12 0 0 19 0 13 0 247832505 1827749888 21481 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 446228 21482 1304 9 0 443840 0
[pid=9571/tid=9573] ppid=9569 vsize=1784912 CPUtime=2
/proc/9571/task/9573/stat : 9573 (java) R 9569 9571 8832 0 -1 64 19759 0 1 0 190 10 0 0 25 0 13 0 247832506 1827749888 21482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109520803 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9571/tid=9574] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9574/stat : 9574 (java) S 9569 9571 8832 0 -1 64 3 0 0 0 0 0 0 0 21 0 13 0 247832508 1827749888 21482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9575] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9575/stat : 9575 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 247832508 1827749888 21482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9576] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9576/stat : 9576 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 247832510 1827749888 21482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9577] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9577/stat : 9577 (java) S 9569 9571 8832 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 247832510 1827749888 21482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9578] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9578/stat : 9578 (java) S 9569 9571 8832 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 247832510 1827749888 21482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9579] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9579/stat : 9579 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 247832514 1827749888 21483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9580] ppid=9569 vsize=1784912 CPUtime=0.29
/proc/9571/task/9580/stat : 9580 (java) S 9569 9571 8832 0 -1 64 957 0 0 0 29 0 0 0 17 0 13 0 247832514 1827749888 21483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9571/tid=9581] ppid=9569 vsize=1784912 CPUtime=0.33
/proc/9571/task/9581/stat : 9581 (java) S 9569 9571 8832 0 -1 64 900 0 0 0 33 0 0 0 16 0 13 0 247832514 1827749888 21483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9582] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9582/stat : 9582 (java) S 9569 9571 8832 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 247832514 1827749888 21483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9583] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9583/stat : 9583 (java) S 9569 9571 8832 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 247832514 1827749888 21483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9588] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9588/stat : 9588 (java) S 9569 9571 8832 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 247832703 1827749888 21483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 1784912

[startup+2.50256 s]
/proc/loadavg: 0.91 0.97 0.98 2/90 9588
/proc/meminfo: memFree=1778496/2055920 swapFree=4169104/4192956
[pid=9571] ppid=9569 vsize=1784912 CPUtime=2.85
/proc/9571/stat : 9571 (java) S 9569 9571 8832 0 -1 0 23850 0 1 0 273 12 0 0 19 0 13 0 247832505 1827749888 22993 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9571/statm: 446228 22993 1304 9 0 443840 0
[pid=9571/tid=9573] ppid=9569 vsize=1784912 CPUtime=2.2
/proc/9571/task/9573/stat : 9573 (java) R 9569 9571 8832 0 -1 64 21271 0 1 0 210 10 0 0 25 0 13 0 247832506 1827749888 22994 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109552716 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9571/tid=9574] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9574/stat : 9574 (java) S 9569 9571 8832 0 -1 64 3 0 0 0 0 0 0 0 21 0 13 0 247832508 1827749888 22994 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9575] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9575/stat : 9575 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 247832508 1827749888 22994 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9576] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9576/stat : 9576 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 247832510 1827749888 22994 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9577] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9577/stat : 9577 (java) S 9569 9571 8832 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 247832510 1827749888 22994 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9578] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9578/stat : 9578 (java) S 9569 9571 8832 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 247832510 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9579] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9579/stat : 9579 (java) S 9569 9571 8832 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 247832514 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9580] ppid=9569 vsize=1784912 CPUtime=0.29
/proc/9571/task/9580/stat : 9580 (java) S 9569 9571 8832 0 -1 64 957 0 0 0 29 0 0 0 17 0 13 0 247832514 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9571/tid=9581] ppid=9569 vsize=1784912 CPUtime=0.33
/proc/9571/task/9581/stat : 9581 (java) S 9569 9571 8832 0 -1 64 900 0 0 0 33 0 0 0 16 0 13 0 247832514 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9582] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9582/stat : 9582 (java) S 9569 9571 8832 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 247832514 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9583] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9583/stat : 9583 (java) S 9569 9571 8832 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 247832514 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9571/tid=9588] ppid=9569 vsize=1784912 CPUtime=0
/proc/9571/task/9588/stat : 9588 (java) S 9569 9571 8832 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 247832703 1827749888 22995 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 1784912

Child status: 30
Real time (s): 2.57054
CPU time (s): 2.92055
CPU user time (s): 2.77758
CPU system time (s): 0.142978
CPU usage (%): 113.617
Max. virtual memory (cumulated for all children) (KiB): 1784912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.77758
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24087
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= 443
involuntary context switches= 362

runsolver used 0.006998 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 05:59:14 UTC 2007

IDJOB= 430810
IDBENCH= 48007
IDSOLVER= 159
FILE ID= node23/430810-1177999154

PBS_JOBID= 4728247

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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430810-1177999154/sat4jPseudoResolution.jar /tmp/evaluation/430810-1177999154/instance-430810-1177999154.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-430810-1177999154 -o ROOT/results/node23/solver-430810-1177999154 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430810-1177999154/sat4jPseudoResolution.jar /tmp/evaluation/430810-1177999154/instance-430810-1177999154.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  c019e7570938e486ee7a54f01dcef63b

RANDOM SEED= 953532765

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1853832 kB
Buffers:         32892 kB
Cached:          80440 kB
SwapCached:       2472 kB
Active:          80416 kB
Inactive:        55768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853832 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            51388 kB
Committed_AS:  3072432 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= 66561 MiB

End job on node23 on Tue May  1 05:59:17 UTC 2007