Trace number 352161

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
wildcat-skc 2007-03-21SAT (TO)189 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_16.opb.PB06.opb
MD5SUMbddc7a1ce44c83fc28f6e299cbaaf04c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark184
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
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 constraints476
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 476
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 476
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 476
Number of bits of the biggest sum of numbers9
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)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/352161-1176624617/wildcat-skc /tmp/evaluation/352161-1176624617/instance-352161-1176624617.opb 925096139 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 925096139
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.01/0.02	c Starting searching:
0.01/0.02	c Phase 1 ...
0.01/0.02	c   trying 476: vc 
0.01/0.02	o 316
0.01/0.03	c   trying 298: vc 
0.01/0.03	o 298
0.01/0.03	c   trying 280: vc 
0.01/0.03	o 280
0.01/0.05	c   trying 263: vc 
0.01/0.05	o 263
0.01/0.08	c   trying 246: vc 
0.01/0.08	o 246
0.09/0.12	c   trying 230: vc 
0.09/0.12	o 230
0.39/0.42	c   trying 214: vc 
0.39/0.42	o 214
2.90/2.94	c   trying 199: vc 
2.90/2.94	o 199
620.55/620.71	c   trying 184: xxxxxxxxxxc 
620.55/620.71	c Phase 2 ...
623.35/623.53	c   trying 198: vc 
623.35/623.53	o 198
627.35/627.53	c   trying 197: vc 
627.35/627.53	o 197
629.44/629.62	c   trying 196: vc 
629.44/629.62	o 196
639.54/639.79	c   trying 195: vc 
639.54/639.79	o 195
651.34/651.51	c   trying 194: vc 
651.34/651.51	o 194
657.84/658.08	c   trying 193: vc 
657.84/658.08	o 193
687.83/688.09	c   trying 192: vc 
687.83/688.09	o 192
744.42/744.66	c   trying 191: vc 
744.42/744.66	o 191
791.40/791.64	c   trying 190: vc 
791.40/791.64	o 190
1308.69/1309.05	c   trying 189: vc 
1308.69/1309.05	o 189
1800.07/1800.50	c   trying 188: xc 
1800.07/1800.50	c Phase 3 ...
1800.07/1800.50	c   trying 188 again: c 
1800.07/1800.50	s SATISFIABLE
1800.07/1800.50	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
1800.07/1800.50	v -x32 x33 x34 -x35 -x36 -x37 x38 x39 -x40 x41 -x42 x43 -x44 -x45 x46 -x47 x48 -x49 -x50 -x51 x52 x53 -x54 -x55 x56 x57 -x58 -x59 -x60
1800.07/1800.50	v -x61 -x62 x63 -x64 x65 -x66 -x67 -x68 x69 -x70 -x71 x72 x73 -x74 x75 x76 x77 x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88
1800.07/1800.50	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
1800.07/1800.50	v -x113 -x114 x115 -x116 x117 -x118 x119 x120 x121 -x122 -x123 x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 x132 -x133 x134
1800.07/1800.50	v -x135 x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 x150 -x151 x152 -x153 x154 -x155 x156
1800.07/1800.50	v -x157 x158 -x159 -x160 x161 x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 x175 -x176 -x177 -x178
1800.07/1800.50	v -x179 -x180 x181 x182 x183 x184 x185 x186 x187 -x188 -x189 x190 x191 -x192 -x193 x194 x195 x196 x197 x198 x199 -x200 x201 -x202
1800.07/1800.50	v -x203 x204 x205 -x206 -x207 x208 x209 -x210 x211 -x212 -x213 -x214 -x215 x216 x217 -x218 x219 x220 x221 x222 x223 x224 -x225
1800.07/1800.50	v -x226 -x227 -x228 -x229 -x230 x231 -x232 -x233 x234 x235 -x236 -x237 -x238 x239 x240 x241 -x242 -x243 -x244 -x245 -x246 -x247
1800.07/1800.50	v -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 -x258 -x259 x260 x261 x262 -x263 -x264 -x265 x266 -x267 x268 -x269
1800.07/1800.50	v -x270 x271 x272 -x273 -x274 x275 -x276 -x277 x278 -x279 x280 x281 -x282 -x283 x284 x285 -x286 x287 -x288 -x289 x290 x291 x292
1800.07/1800.50	v -x293 -x294 -x295 -x296 -x297 -x298 x299 -x300 -x301 x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 x310 x311 -x312 x313 x314
1800.07/1800.50	v -x315 -x316 x317 -x318 x319 -x320 x321 -x322 -x323 -x324 x325 -x326 x327 x328 x329 x330 -x331 x332 x333 x334 x335 -x336 x337
1800.07/1800.50	v x338 x339 x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 -x349 x350 -x351 x352 x353 x354 -x355 x356 -x357 -x358 x359 -x360
1800.07/1800.50	v -x361 x362 -x363 x364 x365 x366 -x367 -x368 x369 x370 -x371 -x372 -x373 -x374 x375 x376 -x377 x378 -x379 -x380 -x381 x382 -x383
1800.07/1800.50	v -x384 x385 x386 -x387 -x388 x389 -x390 -x391 -x392 -x393 x394 x395 -x396 -x397 -x398 -x399 -x400 x401 x402 x403 -x404 -x405
1800.07/1800.50	v x406 -x407 x408 -x409 -x410 -x411 -x412 -x413 x414 -x415 -x416 x417 x418 -x419 -x420 -x421 -x422 x423 x424 -x425 -x426 -x427
1800.07/1800.50	v -x428 x429 -x430 x431 -x432 -x433 -x434 x435 -x436 x437 -x438 -x439 x440 x441 -x442 -x443 -x444 x445 -x446 x447 x448 -x449
1800.07/1800.50	v -x450 x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 -x468 -x469 x470
1800.07/1800.50	v -x471 x472 x473 -x474 -x475 x476
1800.07/1800.50	c Total Number of Positive Atoms : 189
1800.07/1800.50	c 
1800.07/1800.50	c During searching:         1309.03 seconds elapsed.
1800.07/1800.50	c CPU time spent:           1308.88 seconds.
1800.07/1800.50	c 
1800.07/1800.50	c =================================== END =====================================
1800.07/1800.50	c

Verifier Data (download as text)

OK	189

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-352161-1176624617 -o ROOT/results/node34/solver-352161-1176624617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352161-1176624617/wildcat-skc /tmp/evaluation/352161-1176624617/instance-352161-1176624617.opb 925096139 

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: 0.94 1.06 1.02 3/77 18039
/proc/meminfo: memFree=1588632/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=6668 CPUtime=0
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 110377102 6828032 313 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 1667 317 110 226 0 1438 0

[startup+0.020407 s]
/proc/loadavg: 0.94 1.06 1.02 3/77 18039
/proc/meminfo: memFree=1588632/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=12572 CPUtime=0.01
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1794 0 0 0 1 0 0 0 18 0 1 0 110377102 12873728 1778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3143 1782 110 226 0 2914 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12572

[startup+0.101414 s]
/proc/loadavg: 0.94 1.06 1.02 3/77 18039
/proc/meminfo: memFree=1588632/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=0.09
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 9 0 0 0 18 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13464

[startup+0.301429 s]
/proc/loadavg: 0.94 1.06 1.02 3/77 18039
/proc/meminfo: memFree=1588632/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=0.29
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 29 0 0 0 20 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13464

[startup+0.701461 s]
/proc/loadavg: 0.94 1.06 1.02 3/77 18039
/proc/meminfo: memFree=1588632/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=0.69
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 69 0 0 0 24 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601404 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13464

[startup+1.50152 s]
/proc/loadavg: 0.94 1.06 1.02 2/78 18040
/proc/meminfo: memFree=1581200/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1.5
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 149 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611521 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13464

[startup+3.10265 s]
/proc/loadavg: 0.94 1.06 1.02 2/78 18040
/proc/meminfo: memFree=1580944/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=3.1
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 309 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13464

[startup+6.30191 s]
/proc/loadavg: 0.95 1.06 1.02 2/78 18040
/proc/meminfo: memFree=1580944/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=6.29
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 628 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13464

[startup+12.7014 s]
/proc/loadavg: 0.95 1.06 1.02 2/78 18040
/proc/meminfo: memFree=1580880/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=12.69
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 1268 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13464

[startup+25.5014 s]
/proc/loadavg: 0.96 1.05 1.02 2/78 18040
/proc/meminfo: memFree=1580880/2055920 swapFree=4154148/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=25.49
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 2548 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13464

[startup+51.1015 s]
/proc/loadavg: 0.97 1.05 1.02 2/78 18040
/proc/meminfo: memFree=1580944/2055920 swapFree=4154212/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=51.08
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 5107 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13464

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.01 2/78 18040
/proc/meminfo: memFree=1581008/2055920 swapFree=4154212/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=102.27
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 10226 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13464

[startup+162.301 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 18040
/proc/meminfo: memFree=1580816/2055920 swapFree=4154212/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=162.25
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 16224 1 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13464

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 18040
/proc/meminfo: memFree=1580816/2055920 swapFree=4154276/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=222.24
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 22222 2 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608260 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13464

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 18040
/proc/meminfo: memFree=1580752/2055920 swapFree=4154276/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=282.23
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 28221 2 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 13464

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 18040
/proc/meminfo: memFree=1580752/2055920 swapFree=4154340/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=342.21
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 34219 2 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13464

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18040
/proc/meminfo: memFree=1580688/2055920 swapFree=4154340/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=402.19
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 40217 2 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13464

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18040
/proc/meminfo: memFree=1580560/2055920 swapFree=4154340/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=462.19
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 46216 3 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 13464

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18040
/proc/meminfo: memFree=1580624/2055920 swapFree=4154404/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=522.17
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 52214 3 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13464

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1580560/2055920 swapFree=4154404/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=582.16
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 58213 3 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 13464

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18040
/proc/meminfo: memFree=1580560/2055920 swapFree=4154468/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=642.14
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 64211 3 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13464


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18040
/proc/meminfo: memFree=1580240/2055920 swapFree=4154532/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=882.09
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 88205 4 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 13464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1580240/2055920 swapFree=4154596/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=942.07
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 94203 4 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 13464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1580240/2055920 swapFree=4154596/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1002.06
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 100202 4 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 13464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1580240/2055920 swapFree=4154660/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1062.04
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 106200 4 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601371 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13464

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18040
/proc/meminfo: memFree=1580240/2055920 swapFree=4154660/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1122.03
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 112199 4 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 13464

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18040
/proc/meminfo: memFree=1580176/2055920 swapFree=4154660/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1182.01
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 118197 4 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1580112/2055920 swapFree=4154724/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1242.01
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 124196 5 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 13464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1580048/2055920 swapFree=4154724/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1302
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 130195 5 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 13464

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1579984/2055920 swapFree=4154788/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1361.98
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 136193 5 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 13464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1579920/2055920 swapFree=4154788/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1421.96
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 142191 5 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 13464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1579856/2055920 swapFree=4154788/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1481.94
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 148189 5 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 13464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1579920/2055920 swapFree=4154852/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1541.94
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 154188 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 13464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18040
/proc/meminfo: memFree=1579856/2055920 swapFree=4154852/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1601.92
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 160186 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 13464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1579664/2055920 swapFree=4154916/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1661.9
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 166184 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 13464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1579664/2055920 swapFree=4154916/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1721.89
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 172183 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 13464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1579536/2055920 swapFree=4154916/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1781.87
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 178181 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 13464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1579536/2055920 swapFree=4154980/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1800.07
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 180001 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1579536/2055920 swapFree=4154980/4192956
[pid=18039] ppid=18037 vsize=13464 CPUtime=1800.07
/proc/18039/stat : 18039 (wildcat-skc) R 18037 18039 17715 0 -1 4194304 1971 0 0 0 180001 6 0 0 25 0 1 0 110377102 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18039/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13464

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.069989
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1971
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 37463

runsolver used 2.23766 second user time and 4.20136 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 08:10:17 UTC 2007

IDJOB= 352161
IDBENCH= 1954
IDSOLVER= 162
FILE ID= node34/352161-1176624617

PBS_JOBID= 4559797

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_16.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352161-1176624617/wildcat-skc /tmp/evaluation/352161-1176624617/instance-352161-1176624617.opb 925096139
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-352161-1176624617 -o ROOT/results/node34/solver-352161-1176624617 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352161-1176624617/wildcat-skc /tmp/evaluation/352161-1176624617/instance-352161-1176624617.opb 925096139

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  bddc7a1ce44c83fc28f6e299cbaaf04c

RANDOM SEED= 925096139

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1589040 kB
Buffers:         21928 kB
Cached:         231840 kB
SwapCached:       2660 kB
Active:         182988 kB
Inactive:       215352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589040 kB
SwapTotal:     4192956 kB
SwapFree:      4154148 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:         159184 kB
Slab:            53824 kB
Committed_AS:   407904 kB
PageTables:       1976 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= 66562 MiB

End job on node34 on Sun Apr 15 08:40:19 UTC 2007