Trace number 352177

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 1.4SAT217 1782.73 1782.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
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 variables478
Total number of constraints478
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 constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
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 478
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: 478 - #constraints read: 479
0.00/0.02	o 226
0.00/0.03	o 225
0.00/0.03	o 224
0.19/0.27	o 223
0.19/0.27	o 222
0.29/0.31	o 221
0.69/0.73	o 220
0.69/0.74	o 219
0.69/0.76	o 218
40.80/40.85	o 217
1782.64/1782.67	c total time              : 1783 s
1782.64/1782.67	s SATISFIABLE
1782.64/1782.67	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
1782.64/1782.67	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
1782.64/1782.67	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
1782.64/1782.67	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
1782.64/1782.67	v x113 x114 x115 -x116 -x117 -x118 x119 -x120 x121 -x122 -x123 -x124 -x125 x126 x127 x128 -x129 -x130 -x131 x132 -x133 -x134
1782.64/1782.67	v -x135 x136 -x137 x138 x139 x140 x141 -x142 -x143 x144 -x145 x146 -x147 x148 -x149 x150 -x151 x152 x153 -x154 x155 -x156 -x157
1782.64/1782.67	v x158 x159 -x160 x161 -x162 -x163 x164 x165 x166 x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 x175 -x176 -x177 -x178 -x179
1782.64/1782.67	v x180 x181 -x182 -x183 x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200 x201
1782.64/1782.67	v x202 -x203 x204 -x205 -x206 -x207 -x208 x209 x210 -x211 x212 -x213 x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 x222 -x223
1782.64/1782.67	v -x224 x225 -x226 x227 -x228 x229 -x230 x231 x232 -x233 x234 x235 x236 -x237 -x238 x239 -x240 x241 x242 -x243 x244 -x245 -x246
1782.64/1782.67	v x247 x248 -x249 -x250 x251 x252 -x253 x254 x255 x256 x257 -x258 x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 x267 -x268 x269
1782.64/1782.67	v -x270 -x271 -x272 x273 x274 -x275 -x276 -x277 -x278 -x279 x280 x281 -x282 -x283 x284 x285 x286 -x287 -x288 x289 x290 -x291
1782.64/1782.67	v -x292 -x293 -x294 x295 -x296 -x297 -x298 x299 x300 -x301 -x302 -x303 x304 -x305 x306 -x307 x308 -x309 -x310 -x311 x312 x313
1782.64/1782.67	v x314 x315 -x316 x317 x318 x319 x320 x321 -x322 -x323 -x324 x325 -x326 x327 x328 -x329 -x330 x331 -x332 x333 -x334 x335 x336
1782.64/1782.67	v -x337 -x338 -x339 -x340 x341 x342 -x343 x344 x345 -x346 -x347 x348 -x349 x350 -x351 -x352 -x353 x354 x355 x356 -x357 x358 -x359
1782.64/1782.67	v x360 -x361 x362 -x363 x364 -x365 x366 x367 x368 -x369 -x370 -x371 -x372 x373 x374 -x375 -x376 x377 x378 x379 x380 x381 -x382
1782.64/1782.67	v x383 -x384 -x385 x386 x387 -x388 -x389 -x390 -x391 x392 x393 x394 -x395 x396 -x397 x398 x399 x400 x401 -x402 -x403 -x404 x405
1782.64/1782.67	v x406 x407 -x408 x409 -x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 x418 -x419 x420 -x421 -x422 -x423 x424 -x425 x426 x427
1782.64/1782.67	v x428 x429 x430 x431 -x432 x433 x434 x435 -x436 -x437 -x438 -x439 -x440 -x441 x442 x443 x444 -x445 -x446 x447 x448 x449 x450
1782.64/1782.67	v x451 -x452 -x453 x454 x455 -x456 -x457 x458 -x459 x460 x461 -x462 x463 -x464 x465 x466 -x467 x468 x469 -x470 -x471 x472 -x473
1782.64/1782.67	v x474 -x475 x476 -x477 x478

Verifier Data (download as text)

OK	217

Conversion Script Data (download as text)

/tmp/evaluation/352177-1176625126/instance-352177-1176625126.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/node16/watcher-352177-1176625126 -o ROOT/results/node16/solver-352177-1176625126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352177-1176625126/instance-352177-1176625126.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 1.00 3/77 18938
/proc/meminfo: memFree=1674088/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=2552 CPUtime=0
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 110430199 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 638 230 193 16 0 77 0

[startup+0.048285 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18938
/proc/meminfo: memFree=1674088/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=2956 CPUtime=0.04
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 389 0 0 0 4 0 0 0 18 0 1 0 110430199 3026944 359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 739 359 205 16 0 178 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2956

[startup+0.101275 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18938
/proc/meminfo: memFree=1674088/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=3084 CPUtime=0.09
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 110430199 3158016 379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 771 379 205 16 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18938
/proc/meminfo: memFree=1674088/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=3340 CPUtime=0.29
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 110430199 3420160 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 835 451 205 16 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3340

[startup+0.70115 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18938
/proc/meminfo: memFree=1674088/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=4004 CPUtime=0.69
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 638 0 0 0 69 0 0 0 23 0 1 0 110430199 4100096 608 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1001 608 205 16 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4004

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1672032/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=4524 CPUtime=1.5
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 760 0 0 0 149 1 0 0 25 0 1 0 110430199 4632576 730 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1131 730 205 16 0 570 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4524

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1671648/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=4784 CPUtime=3.09
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 839 0 0 0 308 1 0 0 25 0 1 0 110430199 4898816 809 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1196 809 205 16 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1671008/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=5156 CPUtime=6.29
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 920 0 0 0 626 3 0 0 25 0 1 0 110430199 5279744 890 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1289 890 205 16 0 728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1670432/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=5916 CPUtime=12.7
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1128 0 0 0 1263 7 0 0 25 0 1 0 110430199 6057984 1098 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1479 1098 205 16 0 918 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5916

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1669728/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=6356 CPUtime=25.49
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1234 0 0 0 2537 12 0 0 25 0 1 0 110430199 6508544 1204 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557263 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1589 1204 205 16 0 1028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6356

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1669216/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=6868 CPUtime=51.09
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1364 0 0 0 5092 17 0 0 25 0 1 0 110430199 7032832 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1717 1334 205 16 0 1156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1669088/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=6968 CPUtime=102.3
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1394 0 0 0 10204 26 0 0 25 0 1 0 110430199 7135232 1364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1742 1364 205 16 0 1181 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1668384/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=7628 CPUtime=162.3
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1570 0 0 0 16191 39 0 0 25 0 1 0 110430199 7811072 1514 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1907 1514 205 16 0 1346 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7628

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1668384/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=7648 CPUtime=222.3
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1592 0 0 0 22182 48 0 0 25 0 1 0 110430199 7831552 1536 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1912 1536 205 16 0 1351 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1668256/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=7780 CPUtime=282.3
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1625 0 0 0 28175 55 0 0 25 0 1 0 110430199 7966720 1569 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528544 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1945 1569 205 16 0 1384 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1668192/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=7776 CPUtime=342.3
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1625 0 0 0 34168 62 0 0 25 0 1 0 110430199 7962624 1569 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1944 1569 205 16 0 1383 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7776

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1668128/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=7852 CPUtime=402.3
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1644 0 0 0 40159 71 0 0 25 0 1 0 110430199 8040448 1588 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1963 1588 205 16 0 1402 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7852

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1668064/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=7944 CPUtime=462.31
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1656 0 0 0 46150 81 0 0 25 0 1 0 110430199 8134656 1600 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 1986 1600 205 16 0 1425 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1667936/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=8024 CPUtime=522.31
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1686 0 0 0 52142 89 0 0 25 0 1 0 110430199 8216576 1630 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2006 1630 205 16 0 1445 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1667680/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=8288 CPUtime=582.31
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1737 0 0 0 58133 98 0 0 25 0 1 0 110430199 8486912 1681 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2072 1681 205 16 0 1511 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8288

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1667424/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=8504 CPUtime=642.31
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1806 0 0 0 64126 105 0 0 25 0 1 0 110430199 8708096 1750 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2126 1750 205 16 0 1565 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8504


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

/proc/meminfo: memFree=1667168/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=8484 CPUtime=822.31
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1885 0 0 0 82106 125 0 0 25 0 1 0 110430199 8687616 1748 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2121 1748 205 16 0 1560 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1667232/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=8604 CPUtime=882.31
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 1909 0 0 0 88099 132 0 0 25 0 1 0 110430199 8810496 1772 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2151 1772 205 16 0 1590 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8604

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18939
/proc/meminfo: memFree=1666400/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9464 CPUtime=942.32
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2123 0 0 0 94093 139 0 0 25 0 1 0 110430199 9691136 1986 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2366 1986 205 16 0 1805 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 9464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18941
/proc/meminfo: memFree=1666272/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9464 CPUtime=1002.32
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2136 0 0 0 100089 143 0 0 25 0 1 0 110430199 9691136 1993 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2366 1993 205 16 0 1805 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1666336/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9464 CPUtime=1062.32
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2136 0 0 0 106083 149 0 0 25 0 1 0 110430199 9691136 1993 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2366 1993 205 16 0 1805 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1666336/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9460 CPUtime=1122.33
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2136 0 0 0 112075 158 0 0 25 0 1 0 110430199 9687040 1992 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2365 1992 205 16 0 1804 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 9460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1666336/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9460 CPUtime=1182.33
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2136 0 0 0 118068 165 0 0 25 0 1 0 110430199 9687040 1992 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2365 1992 205 16 0 1804 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 9460

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18941
/proc/meminfo: memFree=1666272/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9592 CPUtime=1242.33
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2145 0 0 0 124060 173 0 0 25 0 1 0 110430199 9822208 2001 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2398 2001 205 16 0 1837 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 9592

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1666208/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9592 CPUtime=1302.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2145 0 0 0 130053 181 0 0 25 0 1 0 110430199 9822208 2001 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2398 2001 205 16 0 1837 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 9592

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1666208/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9592 CPUtime=1362.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2145 0 0 0 136046 188 0 0 25 0 1 0 110430199 9822208 2001 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2398 2001 205 16 0 1837 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 9592

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 18941
/proc/meminfo: memFree=1666144/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9592 CPUtime=1422.33
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2145 0 0 0 142039 194 0 0 25 0 1 0 110430199 9822208 2001 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2398 2001 205 16 0 1837 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 9592

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18941
/proc/meminfo: memFree=1666144/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9592 CPUtime=1482.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2145 0 0 0 148032 202 0 0 25 0 1 0 110430199 9822208 2001 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2398 2001 205 16 0 1837 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 9592

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1666080/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9680 CPUtime=1542.33
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2177 0 0 0 154026 207 0 0 25 0 1 0 110430199 9912320 2033 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2420 2033 205 16 0 1859 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 9680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1665760/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9956 CPUtime=1602.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2244 0 0 0 160020 214 0 0 25 0 1 0 110430199 10194944 2100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2489 2100 205 16 0 1928 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 9956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1665760/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9956 CPUtime=1662.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2244 0 0 0 166015 219 0 0 25 0 1 0 110430199 10194944 2100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2489 2100 205 16 0 1928 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 9956

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1665696/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9956 CPUtime=1722.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2244 0 0 0 172011 223 0 0 25 0 1 0 110430199 10194944 2100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2489 2100 205 16 0 1928 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 9956

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1665696/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9956 CPUtime=1782.34
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2244 0 0 0 178005 229 0 0 25 0 1 0 110430199 10194944 2100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2489 2100 205 16 0 1928 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 9956

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

[startup+1782.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1665696/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9956 CPUtime=1782.54
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2244 0 0 0 178025 229 0 0 25 0 1 0 110430199 10194944 2100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2489 2100 205 16 0 1928 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (KiB) 9956

[startup+1782.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18941
/proc/meminfo: memFree=1665696/2055920 swapFree=4158176/4192956
[pid=18938] ppid=18936 vsize=9956 CPUtime=1782.64
/proc/18938/stat : 18938 (Pueblo) R 18936 18938 18151 0 -1 4194304 2244 0 0 0 178035 229 0 0 25 0 1 0 110430199 10194944 2100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 2489 2100 205 16 0 1928 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (KiB) 9956

Child status: 10
Real time (s): 1782.68
CPU time (s): 1782.73
CPU user time (s): 1780.43
CPU system time (s): 2.30165
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 9956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.43
system time used= 2.30165
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2251
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= 5415

runsolver used 2.15767 second user time and 4.30734 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 08:18:46 UTC 2007

IDJOB= 352177
IDBENCH= 1955
IDSOLVER= 165
FILE ID= node16/352177-1176625126

PBS_JOBID= 4556850

Free space on /tmp= 66519 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_21.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352177-1176625126/instance-352177-1176625126.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-352177-1176625126 -o ROOT/results/node16/conversion-352177-1176625126 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352177-1176625126/instance-352177-1176625126.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-352177-1176625126 -o ROOT/results/node16/solver-352177-1176625126 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352177-1176625126/instance-352177-1176625126.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  85de1910ead9431952046fc8a55b274b

RANDOM SEED= 128728676

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1674496 kB
Buffers:         66364 kB
Cached:         231000 kB
SwapCached:       2720 kB
Active:         157516 kB
Inactive:       166340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674496 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          30932 kB
Slab:            43104 kB
Committed_AS:  3967808 kB
PageTables:       1840 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= 66519 MiB

End job on node16 on Sun Apr 15 08:48:29 UTC 2007