Trace number 352186

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-rnp 2007-03-21SAT (TO)188 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_23.opb.PB06.opb
MD5SUM0a5749e09f3f6f40d04f442dc86d22a6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark188
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 188
Optimality of the best value was proved NO
Number of variables479
Total number of constraints479
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 constraints479
Minimum length of a constraint4
Maximum length of a constraint17
Number of terms in the objective function 479
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 479
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 479
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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/352186-1176625400/wildcat-rnp /tmp/evaluation/352186-1176625400/instance-352186-1176625400.opb 525911616 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 525911616
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.02	c Starting searching:
0.00/0.02	c Phase 1 ...
0.00/0.02	c   trying 479: vc 
0.00/0.02	o 297
0.00/0.04	c   trying 279: vc 
0.00/0.04	o 279
0.04/0.07	c   trying 262: vc 
0.04/0.07	o 262
0.09/0.12	c   trying 245: vc 
0.09/0.12	o 245
0.19/0.22	c   trying 229: vc 
0.19/0.22	o 229
0.79/0.85	c   trying 213: vc 
0.79/0.85	o 213
3.58/3.69	c   trying 198: vc 
3.58/3.69	o 198
878.87/879.10	c   trying 183: xxxxxxxxxxc 
878.87/879.10	c Phase 2 ...
885.87/886.16	c   trying 197: vc 
885.87/886.16	o 197
891.77/892.00	c   trying 196: vc 
891.77/892.00	o 196
898.76/899.08	c   trying 195: vc 
898.76/899.08	o 195
920.26/920.57	c   trying 194: vc 
920.26/920.57	o 194
964.86/965.10	c   trying 193: vc 
964.86/965.11	o 193
976.95/977.25	c   trying 192: vc 
976.95/977.25	o 192
993.05/993.39	c   trying 191: vc 
993.05/993.39	o 191
1109.02/1109.35	c   trying 190: vc 
1109.02/1109.35	o 190
1194.39/1194.75	c   trying 189: vc 
1194.39/1194.75	o 189
1796.65/1797.11	c   trying 188: vc 
1796.65/1797.11	o 188
1800.05/1800.50	c   trying 187: xc 
1800.05/1800.50	c Phase 3 ...
1800.05/1800.50	c   trying 187 again: c 
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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
1800.05/1800.50	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
1800.05/1800.50	v x60 -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
1800.05/1800.50	v -x88 -x89 x90 -x91 x92 -x93 x94 x95 x96 -x97 x98 x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 x112
1800.05/1800.50	v -x113 x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 x122 x123 x124 x125 -x126 -x127 -x128 x129 x130 x131 -x132 -x133 x134 -x135
1800.05/1800.50	v x136 x137 -x138 x139 -x140 -x141 -x142 -x143 x144 x145 -x146 -x147 x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 x156 -x157
1800.05/1800.50	v x158 x159 -x160 -x161 x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 x170 x171 x172 -x173 -x174 -x175 -x176 -x177 x178 -x179
1800.05/1800.50	v x180 -x181 x182 -x183 x184 -x185 x186 -x187 x188 x189 x190 -x191 -x192 -x193 x194 x195 -x196 x197 x198 -x199 x200 x201 x202
1800.05/1800.50	v -x203 -x204 x205 x206 x207 x208 -x209 -x210 x211 -x212 x213 -x214 x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 x223 -x224
1800.05/1800.50	v x225 x226 x227 x228 x229 x230 -x231 -x232 -x233 -x234 -x235 x236 x237 -x238 -x239 -x240 x241 -x242 -x243 x244 -x245 -x246 x247
1800.05/1800.50	v x248 x249 -x250 x251 -x252 x253 -x254 x255 x256 -x257 x258 -x259 x260 x261 -x262 -x263 x264 x265 x266 x267 -x268 -x269 -x270
1800.05/1800.50	v -x271 x272 -x273 -x274 x275 -x276 x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 x286 -x287 x288 -x289 -x290 -x291 -x292
1800.05/1800.50	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 -x306 x307 x308 x309 -x310 -x311 -x312 x313 -x314
1800.05/1800.50	v -x315 x316 -x317 x318 x319 x320 x321 x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x330 -x331 -x332 x333 x334 x335 -x336 x337
1800.05/1800.50	v x338 -x339 x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 x348 -x349 x350 -x351 x352 -x353 -x354 -x355 -x356 -x357 x358 -x359
1800.05/1800.50	v x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 x377 x378 x379 x380 x381
1800.05/1800.50	v -x382 -x383 -x384 x385 x386 -x387 x388 -x389 x390 x391 -x392 -x393 -x394 -x395 -x396 x397 x398 -x399 x400 x401 -x402 x403 -x404
1800.05/1800.50	v -x405 x406 x407 x408 x409 -x410 -x411 x412 x413 -x414 x415 -x416 -x417 x418 x419 -x420 x421 -x422 -x423 x424 x425 x426 x427
1800.05/1800.50	v -x428 -x429 -x430 -x431 -x432 x433 -x434 x435 -x436 -x437 -x438 -x439 -x440 x441 -x442 -x443 -x444 x445 -x446 x447 x448 -x449
1800.05/1800.50	v x450 x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 -x467 -x468 x469 x470 x471
1800.05/1800.50	v -x472 -x473 -x474 x475 -x476 x477 -x478 -x479
1800.05/1800.50	c Total Number of Positive Atoms : 188
1800.05/1800.50	c 
1800.05/1800.50	c During searching:         1797.09 seconds elapsed.
1800.05/1800.50	c CPU time spent:           1796.81 seconds.
1800.05/1800.50	c 
1800.05/1800.50	c =================================== END =====================================
1800.05/1800.50	c

Verifier Data (download as text)

OK	188

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-352186-1176625400 -o ROOT/results/node4/solver-352186-1176625400 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352186-1176625400/wildcat-rnp /tmp/evaluation/352186-1176625400/instance-352186-1176625400.opb 525911616 

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: 0.92 0.98 0.99 3/77 7741
/proc/meminfo: memFree=1747352/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=6644 CPUtime=0
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 138577733 6803456 308 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 1661 312 110 226 0 1432 0

[startup+0.0528099 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7741
/proc/meminfo: memFree=1747352/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=0.04
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 4 0 0 0 18 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13464

[startup+0.101814 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7741
/proc/meminfo: memFree=1747352/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=0.09
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 9 0 0 0 18 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13464

[startup+0.301832 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7741
/proc/meminfo: memFree=1747352/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=0.29
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 29 0 0 0 19 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13464

[startup+0.701869 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7741
/proc/meminfo: memFree=1747352/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=0.69
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 69 0 0 0 22 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13464

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739920/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1.49
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 149 0 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13464

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739792/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=3.09
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 309 0 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13464

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739664/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=6.28
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 628 0 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13464

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739536/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=12.68
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 1268 0 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13464

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739536/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=25.48
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 2548 0 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13464

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739472/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=51.08
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 5107 1 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 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: 0.98 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739536/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=102.27
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 10226 1 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 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 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739472/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=162.25
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 16224 1 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13464

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739536/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=222.23
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 22222 1 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13464

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7742
/proc/meminfo: memFree=1739472/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=282.22
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 28221 1 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13464

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 7742
/proc/meminfo: memFree=1739408/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=342.21
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 34219 2 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 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: 1.16 1.03 1.01 2/78 7742
/proc/meminfo: memFree=1739408/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=402.19
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 40217 2 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13464

[startup+462.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 7744
/proc/meminfo: memFree=1739216/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=462.18
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 46215 3 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 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: 1.04 1.03 1.00 2/78 7744
/proc/meminfo: memFree=1739280/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=522.16
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 52213 3 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13464

[startup+582.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 7744
/proc/meminfo: memFree=1739280/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=582.14
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 58211 3 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13464

[startup+642.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 7744
/proc/meminfo: memFree=1739280/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=642.14
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 64210 4 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13464


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739216/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=882.07
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 88202 5 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13464

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739152/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=942.06
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 94200 6 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 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: 1.00 1.00 1.00 3/78 7744
/proc/meminfo: memFree=1739152/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1002.04
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 100198 6 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739088/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1062.03
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 106197 6 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599013 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739152/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1122.01
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 112194 7 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739088/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1182
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 118193 7 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 13464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739024/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1241.99
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 124191 8 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 13464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739024/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1301.97
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 130189 8 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 13464

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738960/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1361.96
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 136187 9 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 13464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738960/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1421.94
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 142185 9 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 13464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1739024/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1481.93
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 148183 10 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 13464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738960/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1541.91
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 154181 10 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 13464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738896/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1601.89
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 160179 10 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 13464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738896/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1661.88
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 166177 11 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 13464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738896/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1721.86
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 172175 11 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 13464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1738832/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1781.84
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 178173 11 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1781.84
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 7744
/proc/meminfo: memFree=1738896/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1800.05
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 179993 12 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1800.05
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 7744
/proc/meminfo: memFree=1738896/2055920 swapFree=4154132/4192956
[pid=7741] ppid=7739 vsize=13464 CPUtime=1800.05
/proc/7741/stat : 7741 (wildcat-rnp) R 7739 7741 4029 0 -1 4194304 1982 0 0 0 179993 12 0 0 25 0 1 0 138577733 13787136 1965 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7741/statm: 3366 1965 117 226 0 3137 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13464

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.123981
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1982
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= 3344

runsolver used 1.83672 second user time and 4.00439 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 08:23:20 UTC 2007

IDJOB= 352186
IDBENCH= 1956
IDSOLVER= 161
FILE ID= node4/352186-1176625400

PBS_JOBID= 4556841

Free space on /tmp= 66558 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_23.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352186-1176625400/wildcat-rnp /tmp/evaluation/352186-1176625400/instance-352186-1176625400.opb 525911616
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-352186-1176625400 -o ROOT/results/node4/solver-352186-1176625400 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352186-1176625400/wildcat-rnp /tmp/evaluation/352186-1176625400/instance-352186-1176625400.opb 525911616

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  0a5749e09f3f6f40d04f442dc86d22a6

RANDOM SEED= 525911616

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1747760 kB
Buffers:         47772 kB
Cached:         171728 kB
SwapCached:       2180 kB
Active:          71392 kB
Inactive:       177348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747760 kB
SwapTotal:     4192956 kB
SwapFree:      4154132 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          32896 kB
Slab:            44880 kB
Committed_AS:  4636080 kB
PageTables:       1820 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= 66558 MiB

End job on node4 on Sun Apr 15 08:53:22 UTC 2007