Trace number 352112

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 1.4SAT213 1782.73 1782.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
MD5SUM9828b7020b058ee74169951dda258843
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark186
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 186
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 476
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 476
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 476
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 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: 476 - #constraints read: 477
0.00/0.02	o 228
0.00/0.02	o 227
0.00/0.03	o 226
0.00/0.04	o 225
0.00/0.05	o 224
0.07/0.09	o 221
0.09/0.10	o 220
0.09/0.10	o 219
0.09/0.15	o 218
0.09/0.15	o 217
374.90/374.96	o 216
374.90/375.00	o 215
400.81/400.89	o 214
400.81/400.89	o 213
1782.62/1782.79	c total time              : 1783 s
1782.62/1782.79	s SATISFIABLE
1782.62/1782.79	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 -x12 x13 x14 x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 x25 x26 x27 -x28 x29 x30 -x31 -x32 -x33
1782.62/1782.79	v -x34 x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x60
1782.62/1782.79	v -x61 x62 -x63 x64 x65 -x66 -x67 -x68 -x69 x70 -x71 x72 -x73 x74 -x75 x76 x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88
1782.62/1782.79	v x89 -x90 x91 x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 x100 x101 x102 x103 -x104 -x105 x106 x107 x108 x109 -x110 -x111 -x112 -x113
1782.62/1782.79	v -x114 x115 -x116 x117 -x118 -x119 x120 x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 x129 x130 x131 -x132 x133 -x134 -x135
1782.62/1782.79	v -x136 x137 -x138 -x139 x140 -x141 x142 x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 -x157
1782.62/1782.79	v x158 x159 x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 x176 x177 -x178 -x179
1782.62/1782.79	v -x180 -x181 -x182 x183 x184 -x185 x186 x187 x188 -x189 -x190 x191 -x192 -x193 -x194 x195 x196 -x197 -x198 -x199 -x200 x201
1782.62/1782.79	v -x202 -x203 x204 x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 x223
1782.62/1782.79	v x224 x225 x226 -x227 x228 -x229 x230 -x231 x232 -x233 x234 x235 x236 -x237 -x238 x239 -x240 x241 -x242 x243 x244 x245 -x246
1782.62/1782.79	v x247 -x248 -x249 -x250 x251 -x252 x253 -x254 x255 -x256 -x257 x258 -x259 -x260 x261 -x262 -x263 -x264 x265 -x266 x267 x268
1782.62/1782.79	v x269 -x270 -x271 x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 x280 x281 x282 x283 -x284 x285 -x286 -x287 -x288 x289 -x290
1782.62/1782.79	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x300 -x301 -x302 x303 x304 -x305 x306 x307 x308 -x309 -x310 x311 -x312
1782.62/1782.79	v -x313 -x314 -x315 x316 x317 -x318 x319 x320 -x321 -x322 -x323 x324 x325 x326 x327 x328 -x329 x330 x331 -x332 x333 -x334 x335
1782.62/1782.79	v x336 x337 -x338 x339 -x340 -x341 x342 x343 x344 -x345 -x346 x347 x348 x349 x350 x351 -x352 -x353 x354 -x355 x356 x357 -x358
1782.62/1782.79	v x359 x360 x361 -x362 x363 -x364 -x365 -x366 x367 x368 -x369 -x370 x371 x372 -x373 x374 -x375 x376 x377 -x378 x379 -x380 -x381
1782.62/1782.79	v x382 x383 x384 -x385 x386 x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 x395 x396 x397 -x398 -x399 -x400 -x401 -x402 -x403
1782.62/1782.79	v -x404 -x405 -x406 x407 x408 x409 -x410 x411 -x412 x413 x414 -x415 x416 x417 x418 x419 -x420 x421 x422 x423 -x424 x425 -x426
1782.62/1782.79	v x427 -x428 x429 -x430 -x431 x432 x433 x434 -x435 -x436 -x437 x438 -x439 -x440 x441 -x442 x443 -x444 -x445 x446 x447 x448 x449
1782.62/1782.79	v x450 -x451 x452 x453 x454 x455 -x456 -x457 -x458 -x459 x460 -x461 x462 x463 x464 x465 -x466 x467 -x468 x469 x470 x471 -x472
1782.62/1782.79	v x473 -x474 -x475 -x476

Verifier Data (download as text)

OK	213

Conversion Script Data (download as text)

/tmp/evaluation/352112-1176623341/instance-352112-1176623341.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-352112-1176623341 -o ROOT/results/node16/solver-352112-1176623341 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352112-1176623341/instance-352112-1176623341.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: 0.92 0.99 0.99 3/77 18680
/proc/meminfo: memFree=1674656/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=2552 CPUtime=0
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 110251743 2613248 231 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 638 232 193 16 0 77 0

[startup+0.081525 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18680
/proc/meminfo: memFree=1674656/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=3072 CPUtime=0.07
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 416 0 0 0 7 0 0 0 18 0 1 0 110251743 3145728 386 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 768 386 205 16 0 207 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3072

[startup+0.101521 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18680
/proc/meminfo: memFree=1674656/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=3072 CPUtime=0.09
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 110251743 3145728 393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 768 393 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.301479 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18680
/proc/meminfo: memFree=1674656/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=3460 CPUtime=0.29
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 110251743 3543040 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 865 475 205 16 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3460

[startup+0.701397 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18680
/proc/meminfo: memFree=1674656/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=3712 CPUtime=0.69
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 563 0 0 0 69 0 0 0 23 0 1 0 110251743 3801088 533 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 928 533 205 16 0 367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3712

[startup+1.50123 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1672856/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=4232 CPUtime=1.49
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 687 0 0 0 149 0 0 0 25 0 1 0 110251743 4333568 657 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1058 657 205 16 0 497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4232

[startup+3.1019 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1671896/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=4756 CPUtime=3.09
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 845 0 0 0 308 1 0 0 25 0 1 0 110251743 4870144 815 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1189 815 205 16 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4756

[startup+6.30124 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1671512/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=5156 CPUtime=6.29
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 927 0 0 0 627 2 0 0 25 0 1 0 110251743 5279744 897 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1289 897 205 16 0 728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7019 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1670944/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=5808 CPUtime=12.69
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1084 0 0 0 1266 3 0 0 25 0 1 0 110251743 5947392 1054 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1452 1054 205 16 0 891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5808

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1670304/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=6268 CPUtime=25.49
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1227 0 0 0 2542 7 0 0 25 0 1 0 110251743 6418432 1187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1567 1187 205 16 0 1006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6268

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1669984/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=6748 CPUtime=51.09
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1332 0 0 0 5095 14 0 0 25 0 1 0 110251743 6909952 1292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1687 1292 205 16 0 1126 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6748

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1669344/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=7328 CPUtime=102.3
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1497 0 0 0 10203 27 0 0 25 0 1 0 110251743 7503872 1448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1832 1448 205 16 0 1271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7328

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1668448/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=8224 CPUtime=162.29
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1724 0 0 0 16186 43 0 0 25 0 1 0 110251743 8421376 1672 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2056 1672 205 16 0 1495 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8224

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1668448/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=8084 CPUtime=222.3
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1738 0 0 0 22174 56 0 0 25 0 1 0 110251743 8278016 1648 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2021 1648 205 16 0 1460 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8084

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1668320/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=8348 CPUtime=282.29
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1788 0 0 0 28166 63 0 0 25 0 1 0 110251743 8548352 1698 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2087 1698 205 16 0 1526 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8348

[startup+342.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 18681
/proc/meminfo: memFree=1668192/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=8480 CPUtime=342.3
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 1819 0 0 0 34158 72 0 0 25 0 1 0 110251743 8683520 1729 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2120 1729 205 16 0 1559 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8480

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18681
/proc/meminfo: memFree=1667360/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=9172 CPUtime=402.3
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2018 0 0 0 40143 87 0 0 25 0 1 0 110251743 9392128 1920 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2293 1920 205 16 0 1732 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9172

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18681
/proc/meminfo: memFree=1667232/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=9316 CPUtime=462.3
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2076 0 0 0 46122 108 0 0 25 0 1 0 110251743 9539584 1955 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2329 1955 205 16 0 1768 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9316

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18681
/proc/meminfo: memFree=1667232/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=9316 CPUtime=522.31
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2087 0 0 0 52107 124 0 0 25 0 1 0 110251743 9539584 1948 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2329 1948 205 16 0 1768 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 9316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18681
/proc/meminfo: memFree=1667168/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=9372 CPUtime=582.3
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2090 0 0 0 58092 138 0 0 25 0 1 0 110251743 9596928 1950 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2343 1950 205 16 0 1782 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18681
/proc/meminfo: memFree=1666784/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=9748 CPUtime=642.32
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2191 0 0 0 64083 149 0 0 25 0 1 0 110251743 9981952 2051 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2437 2051 205 16 0 1876 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 9748


################
# More data... #
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/proc/meminfo: memFree=1665448/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=9720 CPUtime=762.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2191 0 0 0 76046 176 0 0 25 0 1 0 110251743 9953280 2051 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2430 2051 205 16 0 1869 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 9720

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1666272/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10200 CPUtime=822.2
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2300 0 0 0 82028 192 0 0 25 0 1 0 110251743 10444800 2159 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2550 2159 205 16 0 1989 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 10200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1666144/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10332 CPUtime=882.2
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2347 0 0 0 88015 205 0 0 25 0 1 0 110251743 10579968 2206 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2583 2206 205 16 0 2022 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 10332

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18879
/proc/meminfo: memFree=1666016/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10464 CPUtime=942.21
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2359 0 0 0 93999 222 0 0 25 0 1 0 110251743 10715136 2218 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2616 2218 205 16 0 2055 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 10464

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18879
/proc/meminfo: memFree=1666080/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10424 CPUtime=1002.21
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2359 0 0 0 99984 237 0 0 25 0 1 0 110251743 10674176 2218 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2606 2218 205 16 0 2045 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 10424

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1666080/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10360 CPUtime=1062.2
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2359 0 0 0 105969 251 0 0 25 0 1 0 110251743 10608640 2217 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2590 2217 205 16 0 2029 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 10360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10424 CPUtime=1122.21
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 111954 267 0 0 25 0 1 0 110251743 10674176 2233 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2606 2233 205 16 0 2045 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 10424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10360 CPUtime=1182.21
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 117937 284 0 0 25 0 1 0 110251743 10608640 2217 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2590 2217 205 16 0 2029 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 10360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10348 CPUtime=1242.21
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 123929 292 0 0 25 0 1 0 110251743 10596352 2214 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2587 2214 205 16 0 2026 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 10348

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10348 CPUtime=1302.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 129920 302 0 0 25 0 1 0 110251743 10596352 2214 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2587 2214 205 16 0 2026 0
Current children cumulated CPU time (s) 1302.22
Current children cumulated vsize (KiB) 10348

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665888/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10348 CPUtime=1362.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 135911 311 0 0 25 0 1 0 110251743 10596352 2214 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2587 2214 205 16 0 2026 0
Current children cumulated CPU time (s) 1362.22
Current children cumulated vsize (KiB) 10348

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665824/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10348 CPUtime=1422.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 141902 320 0 0 25 0 1 0 110251743 10596352 2214 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2587 2214 205 16 0 2026 0
Current children cumulated CPU time (s) 1422.22
Current children cumulated vsize (KiB) 10348

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665824/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1482.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 147893 329 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1482.22
Current children cumulated vsize (KiB) 10264

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1542.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 153885 337 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 10264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1602.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 159877 345 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528589 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1602.22
Current children cumulated vsize (KiB) 10264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665952/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1662.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 165869 353 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1662.22
Current children cumulated vsize (KiB) 10264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665888/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1722.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 171860 362 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1722.22
Current children cumulated vsize (KiB) 10264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665888/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1782.22
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 177853 369 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1782.22
Current children cumulated vsize (KiB) 10264

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18879
/proc/meminfo: memFree=1665888/2055920 swapFree=4158176/4192956
[pid=18680] ppid=18678 vsize=10264 CPUtime=1782.62
/proc/18680/stat : 18680 (Pueblo) R 18678 18680 18151 0 -1 4194304 2376 0 0 0 177893 369 0 0 25 0 1 0 110251743 10510336 2193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528644 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 2566 2193 205 16 0 2005 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (KiB) 10264

Child status: 10
Real time (s): 1782.8
CPU time (s): 1782.73
CPU user time (s): 1779.03
CPU system time (s): 3.70244
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 10492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.03
system time used= 3.70244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2383
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= 37004

runsolver used 2.19467 second user time and 4.23536 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 07:49:01 UTC 2007

IDJOB= 352112
IDBENCH= 1950
IDSOLVER= 165
FILE ID= node16/352112-1176623341

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_13.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352112-1176623341/instance-352112-1176623341.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-352112-1176623341 -o ROOT/results/node16/conversion-352112-1176623341 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352112-1176623341/instance-352112-1176623341.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-352112-1176623341 -o ROOT/results/node16/solver-352112-1176623341 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352112-1176623341/instance-352112-1176623341.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9828b7020b058ee74169951dda258843

RANDOM SEED= 214958926

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:       1675000 kB
Buffers:         65832 kB
Cached:         230920 kB
SwapCached:       2720 kB
Active:         156400 kB
Inactive:       166852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675000 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          30932 kB
Slab:            43172 kB
Committed_AS:  3967728 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 08:18:44 UTC 2007