Trace number 352268

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
Pueblo 1.4SAT210 1782.73 1783.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
MD5SUM1e2b8f542cc5dec610d6e9b4663a878b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark183
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 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints472
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 constraints472
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
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 473
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 473 - #constraints read: 473
0.00/0.02	o 226
0.00/0.02	o 225
0.02/0.07	o 224
0.02/0.08	o 223
0.59/0.70	o 218
2.99/3.07	o 215
4.59/4.64	o 214
24.46/24.57	o 213
117.93/118.09	o 212
836.36/836.77	o 211
855.86/856.24	o 210
1782.71/1783.41	c total time              : 1783 s
1782.71/1783.41	s SATISFIABLE
1782.71/1783.41	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
1782.71/1783.41	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
1782.71/1783.41	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
1782.71/1783.41	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
1782.71/1783.41	v x113 x114 -x115 -x116 -x117 x118 -x119 x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 x134
1782.71/1783.41	v x135 -x136 -x137 -x138 x139 -x140 -x141 x142 x143 x144 x145 x146 -x147 -x148 -x149 x150 x151 x152 x153 -x154 x155 x156 x157
1782.71/1783.41	v x158 x159 -x160 x161 x162 -x163 -x164 x165 -x166 x167 x168 -x169 -x170 x171 x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180
1782.71/1783.41	v x181 -x182 x183 -x184 -x185 -x186 -x187 x188 x189 -x190 x191 -x192 -x193 -x194 x195 -x196 x197 -x198 -x199 -x200 x201 -x202
1782.71/1783.41	v x203 x204 -x205 -x206 -x207 -x208 x209 x210 -x211 x212 x213 -x214 x215 x216 -x217 -x218 -x219 -x220 x221 -x222 x223 x224 x225
1782.71/1783.41	v x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 x238 x239 -x240 x241 -x242 x243 -x244 x245 x246 x247 x248
1782.71/1783.41	v -x249 -x250 -x251 x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 x266 x267 x268 -x269 x270
1782.71/1783.41	v -x271 -x272 -x273 -x274 -x275 -x276 x277 x278 x279 x280 x281 x282 -x283 -x284 -x285 -x286 x287 x288 -x289 -x290 -x291 -x292
1782.71/1783.41	v x293 -x294 -x295 -x296 x297 -x298 x299 x300 x301 x302 -x303 x304 x305 x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 -x315
1782.71/1783.41	v -x316 x317 x318 x319 x320 -x321 -x322 x323 x324 -x325 -x326 x327 -x328 x329 x330 -x331 x332 x333 -x334 -x335 -x336 -x337 -x338
1782.71/1783.41	v x339 -x340 -x341 -x342 x343 -x344 -x345 x346 x347 x348 -x349 -x350 -x351 -x352 x353 x354 x355 -x356 -x357 -x358 -x359 x360
1782.71/1783.41	v -x361 x362 -x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 -x373 x374 -x375 -x376 -x377 x378 x379 x380 -x381 x382 -x383
1782.71/1783.41	v -x384 x385 x386 -x387 -x388 -x389 x390 -x391 -x392 x393 x394 x395 -x396 x397 x398 -x399 -x400 x401 x402 -x403 x404 x405 -x406
1782.71/1783.41	v -x407 -x408 x409 x410 x411 -x412 -x413 x414 -x415 -x416 x417 -x418 x419 x420 x421 -x422 -x423 -x424 x425 x426 x427 x428 x429
1782.71/1783.41	v x430 x431 x432 x433 x434 x435 -x436 -x437 -x438 x439 x440 -x441 x442 x443 -x444 x445 x446 x447 x448 -x449 x450 -x451 -x452 -x453
1782.71/1783.41	v -x454 x455 -x456 x457 x458 -x459 -x460 x461 -x462 x463 -x464 -x465 x466 -x467 x468 x469 x470 -x471 x472 x473

Verifier Data (download as text)

OK	210

Conversion Script Data (download as text)

/tmp/evaluation/352268-1176627712/instance-352268-1176627712.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node62/watcher-352268-1176627712 -o ROOT/results/node62/solver-352268-1176627712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352268-1176627712/instance-352268-1176627712.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 23732
/proc/meminfo: memFree=1772464/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=2552 CPUtime=0
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 94936764 2613248 232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 638 233 193 16 0 77 0

[startup+0.029287 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 23732
/proc/meminfo: memFree=1772464/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=2816 CPUtime=0.02
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 357 0 0 0 2 0 0 0 18 0 1 0 94936764 2883584 327 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 704 327 205 16 0 143 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2816

[startup+0.101302 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 23732
/proc/meminfo: memFree=1772464/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=3072 CPUtime=0.09
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 94936764 3145728 382 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 768 382 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.301341 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 23732
/proc/meminfo: memFree=1772464/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=3584 CPUtime=0.29
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 94936764 3670016 518 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 896 518 205 16 0 335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3584

[startup+0.70142 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 23732
/proc/meminfo: memFree=1772464/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=3844 CPUtime=0.69
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 592 0 0 0 69 0 0 0 22 0 1 0 94936764 3936256 562 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 961 562 205 16 0 400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3844

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 23735
/proc/meminfo: memFree=1770792/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=4624 CPUtime=1.49
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 796 0 0 0 149 0 0 0 25 0 1 0 94936764 4734976 766 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1156 766 205 16 0 595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 23735
/proc/meminfo: memFree=1770024/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=4752 CPUtime=3.09
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 821 0 0 0 308 1 0 0 25 0 1 0 94936764 4866048 791 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1188 791 205 16 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4752

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 23737
/proc/meminfo: memFree=1769256/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=5284 CPUtime=6.29
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 963 0 0 0 627 2 0 0 25 0 1 0 94936764 5410816 933 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1321 933 205 16 0 760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5284

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1769992/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=5556 CPUtime=12.67
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1034 0 0 0 1263 4 0 0 25 0 1 0 94936764 5689344 1004 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1389 1004 205 16 0 828 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5556

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1769560/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=6044 CPUtime=25.46
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1166 0 0 0 2536 10 0 0 25 0 1 0 94936764 6189056 1136 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1511 1136 205 16 0 950 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 6044

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1768792/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=6812 CPUtime=51.06
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1362 0 0 0 5085 21 0 0 25 0 1 0 94936764 6975488 1330 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1703 1330 205 16 0 1142 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6812

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1768408/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=7176 CPUtime=102.24
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1470 0 0 0 10191 33 0 0 25 0 1 0 94936764 7348224 1420 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1794 1420 205 16 0 1233 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1768152/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=7432 CPUtime=162.22
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1554 0 0 0 16175 47 0 0 25 0 1 0 94936764 7610368 1478 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1858 1478 205 16 0 1297 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7432

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1767704/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=7908 CPUtime=222.19
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1668 0 0 0 22157 62 0 0 25 0 1 0 94936764 8097792 1592 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 1977 1592 205 16 0 1416 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1767000/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8520 CPUtime=282.17
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1827 0 0 0 28145 72 0 0 25 0 1 0 94936764 8724480 1751 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2130 1751 205 16 0 1569 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 8520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1766816/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8724 CPUtime=342.15
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1871 0 0 0 34127 88 0 0 25 0 1 0 94936764 8933376 1795 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2181 1795 205 16 0 1620 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 8724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1766816/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8724 CPUtime=402.12
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1871 0 0 0 40109 103 0 0 25 0 1 0 94936764 8933376 1795 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2181 1795 205 16 0 1620 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 8724

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1766752/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8720 CPUtime=462.1
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1871 0 0 0 46090 120 0 0 25 0 1 0 94936764 8929280 1795 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2180 1795 205 16 0 1619 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1766752/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8720 CPUtime=522.07
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1871 0 0 0 52079 128 0 0 25 0 1 0 94936764 8929280 1795 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527966 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2180 1795 205 16 0 1619 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 8720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1766752/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8720 CPUtime=582.05
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1871 0 0 0 58068 137 0 0 25 0 1 0 94936764 8929280 1795 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2180 1795 205 16 0 1619 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 8720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1766752/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=8720 CPUtime=642.04
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 1871 0 0 0 64058 146 0 0 25 0 1 0 94936764 8929280 1795 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527688 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2180 1795 205 16 0 1619 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8720


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# More data... #
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/proc/meminfo: memFree=1765472/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=9960 CPUtime=881.94
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2200 0 0 0 88017 177 0 0 25 0 1 0 94936764 10199040 2117 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2490 2117 205 16 0 1929 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1765344/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10200 CPUtime=941.92
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2268 0 0 0 94002 190 0 0 25 0 1 0 94936764 10444800 2147 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2550 2147 205 16 0 1989 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 10200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1765344/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10016 CPUtime=1001.9
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2282 0 0 0 99989 201 0 0 25 0 1 0 94936764 10256384 2110 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2504 2110 205 16 0 1943 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 10016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1765344/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=9984 CPUtime=1061.87
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2301 0 0 0 105975 212 0 0 25 0 1 0 94936764 10223616 2108 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2496 2108 205 16 0 1935 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 9984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1765280/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=9976 CPUtime=1121.85
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2328 0 0 0 111958 227 0 0 25 0 1 0 94936764 10215424 2116 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528220 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2494 2116 205 16 0 1933 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 9976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23757
/proc/meminfo: memFree=1765280/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=9976 CPUtime=1181.84
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2328 0 0 0 117944 240 0 0 25 0 1 0 94936764 10215424 2116 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2494 2116 205 16 0 1933 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 9976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1765152/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10084 CPUtime=1241.81
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2345 0 0 0 123929 252 0 0 25 0 1 0 94936764 10326016 2133 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2521 2133 205 16 0 1960 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 10084

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1765216/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10060 CPUtime=1301.79
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2345 0 0 0 129915 264 0 0 25 0 1 0 94936764 10301440 2133 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2515 2133 205 16 0 1954 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 10060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764704/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10572 CPUtime=1361.76
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 135900 276 0 0 25 0 1 0 94936764 10825728 2260 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2643 2260 205 16 0 2082 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 10572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764704/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10560 CPUtime=1421.74
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 141888 286 0 0 25 0 1 0 94936764 10813440 2260 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2640 2260 205 16 0 2079 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 10560

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10560 CPUtime=1481.72
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 147877 295 0 0 25 0 1 0 94936764 10813440 2260 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2640 2260 205 16 0 2079 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 10560

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10508 CPUtime=1541.7
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 153867 303 0 0 25 0 1 0 94936764 10760192 2254 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2627 2254 205 16 0 2066 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 10508

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10496 CPUtime=1601.67
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 159857 310 0 0 25 0 1 0 94936764 10747904 2251 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2624 2251 205 16 0 2063 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 10496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764704/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10472 CPUtime=1661.65
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 165846 319 0 0 25 0 1 0 94936764 10723328 2245 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2618 2245 205 16 0 2057 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 10472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764704/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10444 CPUtime=1721.63
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 171835 328 0 0 25 0 1 0 94936764 10694656 2238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2611 2238 205 16 0 2050 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 10444

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10444 CPUtime=1781.61
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 177824 337 0 0 25 0 1 0 94936764 10694656 2238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2611 2238 205 16 0 2050 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 10444

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

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10444 CPUtime=1782.41
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 177904 337 0 0 25 0 1 0 94936764 10694656 2238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2611 2238 205 16 0 2050 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (KiB) 10444

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10444 CPUtime=1782.61
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 177924 337 0 0 25 0 1 0 94936764 10694656 2238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2611 2238 205 16 0 2050 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (KiB) 10444

[startup+1783.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23759
/proc/meminfo: memFree=1764640/2055920 swapFree=4184604/4192956
[pid=23732] ppid=23730 vsize=10444 CPUtime=1782.71
/proc/23732/stat : 23732 (Pueblo) R 23730 23732 23103 0 -1 4194304 2472 0 0 0 177934 337 0 0 25 0 1 0 94936764 10694656 2238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23732/statm: 2611 2238 205 16 0 2050 0
Current children cumulated CPU time (s) 1782.71
Current children cumulated vsize (KiB) 10444

Child status: 10
Real time (s): 1783.42
CPU time (s): 1782.73
CPU user time (s): 1779.36
CPU system time (s): 3.37549
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 10572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.36
system time used= 3.37549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2479
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= 13
involuntary context switches= 4297

runsolver used 1.16182 second user time and 3.72343 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 09:01:52 UTC 2007

IDJOB= 352268
IDBENCH= 1962
IDSOLVER= 165
FILE ID= node62/352268-1176627712

PBS_JOBID= 4559779

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352268-1176627712/instance-352268-1176627712.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-352268-1176627712 -o ROOT/results/node62/conversion-352268-1176627712 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352268-1176627712/instance-352268-1176627712.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-352268-1176627712 -o ROOT/results/node62/solver-352268-1176627712 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352268-1176627712/instance-352268-1176627712.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1e2b8f542cc5dec610d6e9b4663a878b

RANDOM SEED= 855414757

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1772872 kB
Buffers:         12684 kB
Cached:         170520 kB
SwapCached:       2096 kB
Active:          41636 kB
Inactive:       151684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772872 kB
SwapTotal:     4192956 kB
SwapFree:      4184604 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          17440 kB
Slab:            75228 kB
Committed_AS:   153604 kB
PageTables:       1708 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 node62 on Sun Apr 15 09:31:36 UTC 2007