Trace number 352135

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 1800.1 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
MD5SUM7903a80129c7e51df900bcb9ac0a6f39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables475
Total number of constraints475
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 constraints475
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 475
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 475
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 475
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/352135-1176624043/wildcat-skc /tmp/evaluation/352135-1176624043/instance-352135-1176624043.opb 33060981 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 33060981
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 475: vc 
0.00/0.02	o 317
0.00/0.03	c   trying 299: vc 
0.00/0.03	o 299
0.00/0.04	c   trying 281: vc 
0.00/0.04	o 281
0.00/0.06	c   trying 264: vc 
0.00/0.06	o 264
0.00/0.09	c   trying 247: vc 
0.00/0.09	o 247
0.09/0.17	c   trying 231: vc 
0.09/0.17	o 231
0.29/0.39	c   trying 215: vc 
0.29/0.39	o 215
1.29/1.37	c   trying 200: vc 
1.29/1.37	o 200
642.90/643.20	c   trying 185: xxxxxxxxxxc 
642.90/643.20	c Phase 2 ...
646.70/647.04	c   trying 199: vc 
646.70/647.04	o 199
661.40/661.73	c   trying 198: vc 
661.40/661.73	o 198
665.39/665.79	c   trying 197: vc 
665.39/665.79	o 197
680.89/681.20	c   trying 196: vc 
680.89/681.20	o 196
704.88/705.22	c   trying 195: vc 
704.88/705.22	o 195
735.07/735.45	c   trying 194: vc 
735.07/735.45	o 194
744.38/744.79	c   trying 193: vc 
744.38/744.79	o 193
846.85/847.28	c   trying 192: vc 
846.85/847.28	o 192
1004.40/1004.88	c   trying 191: vc 
1004.40/1004.88	o 191
1349.60/1350.14	c   trying 190: vc 
1349.60/1350.14	o 190
1800.08/1800.71	c   trying 189: xc 
1800.08/1800.71	c Phase 3 ...
1800.08/1800.71	c   trying 189 again: c 
1800.08/1800.71	s SATISFIABLE
1800.08/1800.71	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
1800.08/1800.71	v x31 -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
1800.08/1800.71	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
1800.08/1800.71	v x89 x90 x91 -x92 -x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 x102 -x103 -x104 x105 -x106 -x107 -x108 x109 -x110 -x111 x112 x113
1800.08/1800.71	v -x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 x126 x127 -x128 x129 -x130 -x131 x132 x133 -x134 -x135 -x136
1800.08/1800.71	v -x137 -x138 -x139 x140 -x141 x142 -x143 -x144 x145 x146 -x147 x148 x149 x150 x151 -x152 -x153 x154 -x155 x156 -x157 -x158 x159
1800.08/1800.71	v x160 x161 -x162 -x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 x176 -x177 x178 x179 x180 -x181 x182
1800.08/1800.71	v x183 x184 -x185 -x186 x187 -x188 x189 x190 x191 x192 -x193 x194 -x195 -x196 x197 x198 -x199 -x200 -x201 x202 -x203 x204 -x205
1800.08/1800.71	v -x206 x207 -x208 x209 x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 -x219 -x220 x221 x222 -x223 -x224 x225 x226 x227 -x228
1800.08/1800.71	v -x229 -x230 -x231 x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 x240 x241 x242 -x243 -x244 -x245 x246 -x247 x248 -x249 -x250
1800.08/1800.71	v -x251 -x252 x253 x254 -x255 -x256 x257 -x258 x259 -x260 -x261 x262 -x263 x264 x265 -x266 x267 -x268 -x269 x270 -x271 -x272
1800.08/1800.71	v x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x290 x291 x292 -x293 -x294
1800.08/1800.71	v -x295 -x296 x297 x298 x299 x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 x313 -x314 -x315 x316
1800.08/1800.71	v -x317 -x318 -x319 x320 -x321 -x322 x323 x324 -x325 -x326 -x327 x328 -x329 x330 x331 -x332 -x333 -x334 -x335 -x336 -x337 x338
1800.08/1800.71	v x339 -x340 x341 -x342 x343 -x344 -x345 -x346 -x347 x348 -x349 -x350 -x351 -x352 x353 x354 -x355 -x356 x357 -x358 x359 -x360
1800.08/1800.71	v -x361 -x362 x363 -x364 x365 x366 -x367 -x368 -x369 -x370 x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381
1800.08/1800.71	v -x382 -x383 -x384 x385 x386 x387 -x388 -x389 x390 x391 x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x400 -x401 x402 -x403
1800.08/1800.71	v -x404 -x405 -x406 -x407 x408 -x409 x410 x411 -x412 x413 x414 x415 -x416 x417 x418 -x419 -x420 x421 -x422 x423 -x424 -x425 -x426
1800.08/1800.71	v x427 x428 x429 -x430 -x431 -x432 x433 -x434 -x435 x436 x437 x438 -x439 x440 x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448
1800.08/1800.71	v -x449 x450 -x451 -x452 x453 -x454 -x455 x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 x468 -x469 x470
1800.08/1800.71	v x471 x472 -x473 -x474 x475
1800.08/1800.71	c Total Number of Positive Atoms : 190
1800.08/1800.71	c 
1800.08/1800.71	c During searching:         1350.12 seconds elapsed.
1800.08/1800.71	c CPU time spent:           1349.8 seconds.
1800.08/1800.71	c 
1800.08/1800.71	c =================================== END =====================================
1800.08/1800.71	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/node45/watcher-352135-1176624043 -o ROOT/results/node45/solver-352135-1176624043 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352135-1176624043/wildcat-skc /tmp/evaluation/352135-1176624043/instance-352135-1176624043.opb 33060981 

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 0.95 0.98 3/64 21280
/proc/meminfo: memFree=1630992/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=6644 CPUtime=0
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 17249950 6803456 313 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 1661 317 110 226 0 1432 0

[startup+0.098867 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21280
/proc/meminfo: memFree=1630992/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=0.09
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 9 0 0 0 18 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135049853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13464

[startup+0.101867 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21280
/proc/meminfo: memFree=1630992/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=0.09
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 9 0 0 0 18 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13464

[startup+0.301887 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21280
/proc/meminfo: memFree=1630992/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=0.29
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 29 0 0 0 19 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605301 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13464

[startup+0.701927 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21280
/proc/meminfo: memFree=1630992/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=0.69
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 69 0 0 0 22 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13464

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21281
/proc/meminfo: memFree=1623560/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1.49
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 149 0 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13464

[startup+3.10117 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21281
/proc/meminfo: memFree=1623432/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=3.09
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 309 0 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13464

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 21281
/proc/meminfo: memFree=1623304/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=6.29
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 629 0 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13464

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 21281
/proc/meminfo: memFree=1623240/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=12.69
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 1269 0 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 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: 0.94 0.96 0.98 2/71 21353
/proc/meminfo: memFree=1621960/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=25.45
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 2545 0 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13464

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 21445
/proc/meminfo: memFree=1621888/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=51
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 5099 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 13464

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 21479
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=102.16
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 10215 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 13464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21479
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=162.14
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 16213 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 13464

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21479
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=222.13
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 22212 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 13464

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21479
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=282.11
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 28210 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 13464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21479
/proc/meminfo: memFree=1623112/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=342.09
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 34208 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 13464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622856/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=402.07
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 40206 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 13464

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622856/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=462.05
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 46204 1 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 13464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=522.04
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 52202 2 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13464

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=582.02
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 58200 2 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 13464

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=642.01
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 64199 2 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 13464


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1623112/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=881.94
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 88191 3 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 13464

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=941.92
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 94189 3 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 13464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1001.9
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 100187 3 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 13464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1623112/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1061.88
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 106185 3 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 13464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1121.86
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 112183 3 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 13464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1623048/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1181.84
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 118181 3 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13464

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1241.84
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 124180 4 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 13464

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1301.82
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 130178 4 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 13464

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1361.8
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 136176 4 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 13464

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622920/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1421.79
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 142175 4 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 13464

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1481.76
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 148172 4 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 13464

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622984/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1541.75
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 154171 4 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 13464

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622920/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1601.74
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 160169 5 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 13464

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622920/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1661.72
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 166167 5 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607989 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 13464

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622856/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1721.7
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 172165 5 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 13464

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622920/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1781.68
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 178163 5 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 13464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622920/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1800.08
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 180003 5 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21481
/proc/meminfo: memFree=1622920/2055920 swapFree=4192036/4192956
[pid=21280] ppid=21278 vsize=13464 CPUtime=1800.08
/proc/21280/stat : 21280 (wildcat-skc) R 21278 21280 21174 0 -1 4194304 1967 0 0 0 180003 5 0 0 25 0 1 0 17249950 13787136 1950 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21280/statm: 3366 1950 117 226 0 3137 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13464

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.1
CPU user time (s): 1800.04
CPU system time (s): 0.05999
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1967
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= 1581

runsolver used 1.3038 second user time and 3.68044 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 15 08:00:43 UTC 2007

IDJOB= 352135
IDBENCH= 1952
IDSOLVER= 162
FILE ID= node45/352135-1176624043

PBS_JOBID= 4559777

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_24.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352135-1176624043/wildcat-skc /tmp/evaluation/352135-1176624043/instance-352135-1176624043.opb 33060981
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-352135-1176624043 -o ROOT/results/node45/solver-352135-1176624043 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352135-1176624043/wildcat-skc /tmp/evaluation/352135-1176624043/instance-352135-1176624043.opb 33060981

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  7903a80129c7e51df900bcb9ac0a6f39

RANDOM SEED= 33060981

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1631400 kB
Buffers:         18928 kB
Cached:         297648 kB
SwapCached:        508 kB
Active:          91788 kB
Inactive:       239808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631400 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          24396 kB
Slab:            78980 kB
Committed_AS:   101308 kB
PageTables:       1396 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 node45 on Sun Apr 15 08:30:46 UTC 2007