Trace number 352109

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)190 1800.09 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
MD5SUM9828b7020b058ee74169951dda258843
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark186
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 186
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 constraint20
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/352109-1176623072/wildcat-skc /tmp/evaluation/352109-1176623072/instance-352109-1176623072.opb 471656173 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 471656173
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.02	c Starting searching:
0.00/0.02	c Phase 1 ...
0.00/0.02	c   trying 476: vc 
0.00/0.02	o 316
0.00/0.03	c   trying 298: vc 
0.00/0.03	o 298
0.03/0.04	c   trying 280: vc 
0.03/0.04	o 280
0.03/0.05	c   trying 263: vc 
0.03/0.05	o 263
0.03/0.09	c   trying 246: vc 
0.03/0.09	o 246
0.09/0.15	c   trying 230: vc 
0.09/0.15	o 230
0.29/0.38	c   trying 214: vc 
0.29/0.38	o 214
2.79/2.86	c   trying 199: vc 
2.79/2.86	o 199
640.93/641.11	c   trying 184: xxxxxxxxxxc 
640.93/641.11	c Phase 2 ...
643.93/644.14	c   trying 198: vc 
643.93/644.14	o 198
650.53/650.73	c   trying 197: vc 
650.53/650.73	o 197
658.93/659.15	c   trying 196: vc 
658.93/659.15	o 196
665.03/665.22	c   trying 195: vc 
665.03/665.22	o 195
669.03/669.29	c   trying 194: vc 
669.03/669.29	o 194
728.71/728.95	c   trying 193: vc 
728.71/728.95	o 193
781.70/781.98	c   trying 192: vc 
781.70/781.98	o 192
1297.39/1297.85	c   trying 191: vc 
1297.39/1297.86	o 191
1498.24/1498.72	c   trying 190: vc 
1498.24/1498.72	o 190
1800.08/1800.60	c   trying 189: xc 
1800.08/1800.60	c Phase 3 ...
1800.08/1800.60	c   trying 189 again: c 
1800.08/1800.60	s SATISFIABLE
1800.08/1800.60	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
1800.08/1800.60	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
1800.08/1800.60	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
1800.08/1800.60	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 x115
1800.08/1800.60	v -x116 -x117 -x118 x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137
1800.08/1800.60	v x138 x139 -x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 -x149 x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159
1800.08/1800.60	v -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 x177 x178 x179 -x180 x181
1800.08/1800.60	v -x182 x183 x184 -x185 -x186 x187 -x188 -x189 x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 x199 -x200 x201 -x202 x203
1800.08/1800.60	v -x204 x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 -x220 -x221 -x222 -x223 -x224
1800.08/1800.60	v -x225 x226 x227 -x228 x229 -x230 -x231 x232 x233 -x234 -x235 x236 x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246
1800.08/1800.60	v x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 x259 x260 x261 -x262 -x263 -x264 -x265 -x266 -x267
1800.08/1800.60	v x268 -x269 x270 -x271 x272 -x273 x274 x275 -x276 x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 x286 x287 -x288 x289 -x290
1800.08/1800.60	v x291 -x292 x293 x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 x306 -x307 x308 -x309 -x310 x311 -x312
1800.08/1800.60	v -x313 x314 -x315 x316 -x317 -x318 -x319 x320 x321 x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x330 x331 -x332 x333 -x334
1800.08/1800.60	v -x335 x336 x337 -x338 x339 x340 -x341 x342 x343 x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 x352 -x353 -x354 -x355 -x356
1800.08/1800.60	v x357 x358 -x359 x360 x361 x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 x370 -x371 -x372 -x373 x374 x375 x376 x377 -x378 x379
1800.08/1800.60	v x380 -x381 x382 x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401
1800.08/1800.60	v -x402 x403 -x404 x405 -x406 -x407 x408 -x409 -x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 x419 -x420 x421 x422 x423
1800.08/1800.60	v -x424 x425 x426 -x427 x428 x429 x430 -x431 -x432 -x433 x434 -x435 x436 -x437 -x438 -x439 x440 x441 -x442 x443 x444 x445 -x446
1800.08/1800.60	v -x447 -x448 -x449 x450 x451 x452 x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 x461 -x462 -x463 x464 x465 -x466 x467 -x468
1800.08/1800.60	v x469 x470 x471 -x472 -x473 x474 x475 -x476
1800.08/1800.60	c Total Number of Positive Atoms : 190
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         1498.7 seconds elapsed.
1800.08/1800.61	c CPU time spent:           1498.46 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	c

Verifier Data (download as text)

OK	190

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-352109-1176623072 -o ROOT/results/node48/solver-352109-1176623072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352109-1176623072/wildcat-skc /tmp/evaluation/352109-1176623072/instance-352109-1176623072.opb 471656173 

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: 0.78 0.95 0.98 3/64 6275
/proc/meminfo: memFree=1847272/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=6640 CPUtime=0
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 17152584 6799360 292 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 1660 296 110 226 0 1431 0

[startup+0.038476 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6275
/proc/meminfo: memFree=1847272/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=0.03
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 3 0 0 0 18 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13464

[startup+0.101481 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6275
/proc/meminfo: memFree=1847272/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=0.09
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 9 0 0 0 18 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601441 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13464

[startup+0.301499 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6275
/proc/meminfo: memFree=1847272/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=0.29
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 29 0 0 0 19 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13464

[startup+0.701536 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6275
/proc/meminfo: memFree=1847272/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=0.69
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 69 0 0 0 22 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13464

[startup+1.50161 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 6276
/proc/meminfo: memFree=1839904/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1.49
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 149 0 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13464

[startup+3.10176 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 6276
/proc/meminfo: memFree=1839776/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=3.09
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 309 0 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13464

[startup+6.30106 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 6276
/proc/meminfo: memFree=1839648/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=6.28
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 628 0 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13464

[startup+12.7016 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 6276
/proc/meminfo: memFree=1839584/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=12.69
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 1268 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13464

[startup+25.5018 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 6276
/proc/meminfo: memFree=1839584/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=25.49
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 2548 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13464

[startup+51.1012 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 6276
/proc/meminfo: memFree=1839648/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=51.08
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 5107 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13464

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 6276
/proc/meminfo: memFree=1839648/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=102.27
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 10226 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13464

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839648/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=162.25
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 16224 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/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 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839648/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=222.24
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 22223 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/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 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839648/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=282.22
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 28221 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839656/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=342.21
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 34220 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839656/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=402.19
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 40218 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/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: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839656/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=462.18
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 46217 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839656/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=522.16
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 52215 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13464

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839656/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=582.15
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 58214 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13464

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839656/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=642.14
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 64213 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/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+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839464/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=822.09
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 82208 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13464

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839464/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=882.07
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 88206 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601381 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13464

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6276
/proc/meminfo: memFree=1839464/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=942.06
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 94205 1 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 6358
/proc/meminfo: memFree=1838200/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1002.02
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 100200 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6474
/proc/meminfo: memFree=1839080/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1061.95
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 106193 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 13464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6474
/proc/meminfo: memFree=1839080/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1121.93
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 112191 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 13464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6474
/proc/meminfo: memFree=1839144/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1181.92
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 118190 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13464

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6474
/proc/meminfo: memFree=1839080/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1241.9
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 124188 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 13464

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6474
/proc/meminfo: memFree=1839080/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1301.89
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 130187 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 13464

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1361.87
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 136185 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 13464

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1421.86
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 142184 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 13464

[startup+1482.3 s]
/proc/loadavg: 1.11 1.00 0.99 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1481.84
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 148182 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 13464

[startup+1542.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1541.83
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 154181 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 13464

[startup+1602.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1601.81
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 160179 2 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 13464

[startup+1662.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1661.8
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 166177 3 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 13464

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1721.79
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 172176 3 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 13464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1781.77
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 178174 3 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 13464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6476
/proc/meminfo: memFree=1838888/2055920 swapFree=4184696/4192956
[pid=6275] ppid=6273 vsize=13464 CPUtime=1800.08
/proc/6275/stat : 6275 (wildcat-skc) R 6273 6275 6215 0 -1 4194304 1971 0 0 0 180005 3 0 0 25 0 1 0 17152584 13787136 1954 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6275/statm: 3366 1954 117 226 0 3137 0
Current children cumulated CPU time (s) 1800.08
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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.032994
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.032994
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= 1227

runsolver used 1.36479 second user time and 3.61645 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 07:44:33 UTC 2007

IDJOB= 352109
IDBENCH= 1950
IDSOLVER= 162
FILE ID= node48/352109-1176623072

PBS_JOBID= 4559804

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_13.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352109-1176623072/wildcat-skc /tmp/evaluation/352109-1176623072/instance-352109-1176623072.opb 471656173
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-352109-1176623072 -o ROOT/results/node48/solver-352109-1176623072 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352109-1176623072/wildcat-skc /tmp/evaluation/352109-1176623072/instance-352109-1176623072.opb 471656173

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  9828b7020b058ee74169951dda258843

RANDOM SEED= 471656173

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1847680 kB
Buffers:         11572 kB
Cached:         111312 kB
SwapCached:       2576 kB
Active:          45584 kB
Inactive:        87012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847680 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            61628 kB
Committed_AS:   113100 kB
PageTables:       1388 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 node48 on Sun Apr 15 08:14:35 UTC 2007