Trace number 2668041

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1SAT (TO)20 1800.19 1800.9

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_3.opb
MD5SUMd5313ea0d4ce989dad692c9adfb6f827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint61
Maximum length of a constraint111
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37460
Sum of products size (including duplicates)74920
Number of different products37460
Sum of products size74920

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.69/0.72	c constraints 37460/0 clauses 37960/0 units 0
0.69/0.72	c vars 500
0.69/0.72	c objective 500 + 0
10.89/10.95	c 10.0475 807.84 1 37600
10.89/10.95	o 33
45.67/45.74	c 44.6362 823.051 272 39355
45.67/45.74	o 32
46.17/46.28	c 45.1731 823.051 275 39905
46.17/46.28	o 31
46.67/46.79	c 45.6841 823.051 275 40493
46.67/46.79	o 29
47.28/47.32	c 46.212 823.051 275 40976
47.28/47.32	o 27
47.77/47.85	c 46.7369 823.051 275 41455
47.77/47.85	o 26
48.38/48.45	c 47.3348 823.051 291 41948
48.38/48.45	o 25
48.87/48.99	c 47.8727 823.051 294 42424
48.87/48.99	o 24
49.67/49.76	c 48.6426 823.051 348 42961
49.67/49.76	o 23
95.55/95.60	c 94.1627 830.535 6462 60709
95.55/95.60	o 22
433.22/433.41	c 429.578 887.52 49448 176257
433.22/433.41	o 21
462.20/462.45	c 458.402 891.387 52748 188424
462.20/462.45	o 20
1800.09/1800.80	s SATISFIABLE
1800.09/1800.80	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 -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 -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 -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 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 x274 -x275 -x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 x383 -x384 -x385 x386 -x387 -x388 -x389 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500

Verifier Data 

OK	20

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668041-1276653991/watcher-2668041-1276653991 -o /tmp/evaluation-result-2668041-1276653991/solver-2668041-1276653991 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668041-1276653991.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 2/106 5562
/proc/meminfo: memFree=1835556/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=2208 CPUtime=0
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 274 0 0 0 0 0 0 0 19 0 1 0 41003039 2260992 197 1992294400 134512640 136485738 4286767248 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5562/statm: 552 197 156 482 0 68 0

[startup+0.0796721 s]
/proc/loadavg: 0.92 0.98 1.08 2/106 5562
/proc/meminfo: memFree=1835556/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=2720 CPUtime=0.07
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 379 0 0 0 7 0 0 0 19 0 1 0 41003039 2785280 302 1992294400 134512640 136485738 4286767248 18446744073709551615 135416496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5562/statm: 680 302 156 482 0 196 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2720

[startup+0.100671 s]
/proc/loadavg: 0.92 0.98 1.08 2/106 5562
/proc/meminfo: memFree=1835556/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=2848 CPUtime=0.09
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 416 0 0 0 9 0 0 0 19 0 1 0 41003039 2916352 339 1992294400 134512640 136485738 4286767248 18446744073709551615 135844774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5562/statm: 712 339 156 482 0 228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.300664 s]
/proc/loadavg: 0.92 0.98 1.08 2/106 5562
/proc/meminfo: memFree=1835556/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=7404 CPUtime=0.29
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 1569 0 0 0 29 0 0 0 20 0 1 0 41003039 7581696 1492 1992294400 134512640 136485738 4286767248 18446744073709551615 135180302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5562/statm: 1851 1492 156 482 0 1367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7404

[startup+0.700649 s]
/proc/loadavg: 0.92 0.98 1.08 2/106 5562
/proc/meminfo: memFree=1835556/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=18616 CPUtime=0.69
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 4370 0 0 0 68 1 0 0 21 0 1 0 41003039 19062784 4227 1992294400 134512640 136485738 4286767248 18446744073709551615 135849282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5562/statm: 4654 4227 156 482 0 4170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18616

[startup+1.50062 s]
/proc/loadavg: 0.92 0.98 1.08 2/107 5563
/proc/meminfo: memFree=1781112/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=113364 CPUtime=1.49
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 28838 0 0 0 138 11 0 0 23 0 1 0 41003039 116084736 27357 1992294400 134512640 136485738 4286767248 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 28341 27357 194 482 0 27857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113364

[startup+3.10056 s]
/proc/loadavg: 0.92 0.98 1.08 2/107 5563
/proc/meminfo: memFree=1685012/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=221584 CPUtime=3.09
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 58107 0 0 0 284 25 0 0 25 0 1 0 41003039 226902016 54778 1992294400 134512640 136485738 4286767248 18446744073709551615 135082873 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 55396 54779 198 482 0 54912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 221584

[startup+6.30045 s]
/proc/loadavg: 0.93 0.98 1.08 2/107 5563
/proc/meminfo: memFree=1457596/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=459132 CPUtime=6.29
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 121082 0 0 0 576 53 0 0 25 0 1 0 41003039 470151168 110406 1992294400 134512640 136485738 4286767248 18446744073709551615 135857117 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 114783 110407 198 482 0 114299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459132

[startup+12.7002 s]
/proc/loadavg: 0.93 0.98 1.08 2/107 5563
/proc/meminfo: memFree=1034880/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=842508 CPUtime=12.69
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 219972 0 0 0 1176 93 0 0 25 0 1 0 41003039 862728192 199740 1992294400 134512640 136485738 4286767248 18446744073709551615 135025181 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 210627 199740 243 482 0 210143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 842508

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 1.08 2/107 5563
/proc/meminfo: memFree=1034880/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=842508 CPUtime=25.48
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 219972 0 0 0 2450 98 0 0 25 0 1 0 41003039 862728192 199740 1992294400 134512640 136485738 4286767248 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 210627 199740 243 482 0 210143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 842508

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.08 2/107 5565
/proc/meminfo: memFree=1034384/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=842800 CPUtime=51.07
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 220269 0 0 0 4997 110 0 0 25 0 1 0 41003039 863027200 200029 1992294400 134512640 136485738 4286767248 18446744073709551615 134874588 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 210700 200029 244 482 0 210216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 842800

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 1.08 2/107 5565
/proc/meminfo: memFree=1025580/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=851388 CPUtime=102.26
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 222406 0 0 0 10082 144 0 0 25 0 1 0 41003039 871821312 202165 1992294400 134512640 136485738 4286767248 18446744073709551615 134616167 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 212847 202165 244 482 0 212363 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 851388

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/107 5567
/proc/meminfo: memFree=1014048/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=863196 CPUtime=162.22
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 225380 0 0 0 16036 186 0 0 25 0 1 0 41003039 883912704 205139 1992294400 134512640 136485738 4286767248 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 215799 205139 244 482 0 215315 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 863196

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/107 5569
/proc/meminfo: memFree=1003384/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=873412 CPUtime=222.2
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 227918 0 0 0 21993 227 0 0 25 0 1 0 41003039 894373888 207677 1992294400 134512640 136485738 4286767248 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 218353 207677 244 482 0 217869 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 873412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/107 5571
/proc/meminfo: memFree=992844/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=884036 CPUtime=282.18
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 230582 0 0 0 27949 269 0 0 25 0 1 0 41003039 905252864 210341 1992294400 134512640 136485738 4286767248 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 221009 210341 244 482 0 220525 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 884036

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/107 5573
/proc/meminfo: memFree=981692/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=895000 CPUtime=342.15
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 233337 0 0 0 33907 308 0 0 25 0 1 0 41003039 916480000 213096 1992294400 134512640 136485738 4286767248 18446744073709551615 135040537 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 223750 213096 244 482 0 223266 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 895000

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/107 5573
/proc/meminfo: memFree=972144/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=904724 CPUtime=402.13
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 235750 0 0 0 39869 344 0 0 25 0 1 0 41003039 926437376 215509 1992294400 134512640 136485738 4286767248 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 226181 215509 244 482 0 225697 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 904724

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/107 5578
/proc/meminfo: memFree=963216/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=912776 CPUtime=462.1
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 237771 0 0 0 45824 386 0 0 25 0 1 0 41003039 934682624 217529 1992294400 134512640 136485738 4286767248 18446744073709551615 134874588 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 228194 217529 244 482 0 227710 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 912776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/107 5580
/proc/meminfo: memFree=954908/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=921760 CPUtime=522.08
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 240004 0 0 0 51788 420 0 0 25 0 1 0 41003039 943882240 219761 1992294400 134512640 136485738 4286767248 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 230440 219761 244 482 0 229956 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 921760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/107 5582
/proc/meminfo: memFree=946352/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=930256 CPUtime=582.05
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 242132 0 0 0 57749 456 0 0 25 0 1 0 41003039 952582144 221889 1992294400 134512640 136485738 4286767248 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 232564 221889 244 482 0 232080 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 930256

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/107 5584
/proc/meminfo: memFree=938044/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=938452 CPUtime=642.04
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 244161 0 0 0 63710 494 0 0 25 0 1 0 41003039 960974848 223918 1992294400 134512640 136485738 4286767248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 234613 223918 244 482 0 234129 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 938452

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5588
/proc/meminfo: memFree=901712/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=974972 CPUtime=821.97
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 253266 0 0 0 81588 609 0 0 25 0 1 0 41003039 998371328 233023 1992294400 134512640 136485738 4286767248 18446744073709551615 134623093 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 243743 233023 244 482 0 243259 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 974972

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5590
/proc/meminfo: memFree=892908/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=983428 CPUtime=881.94
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 255405 0 0 0 87548 646 0 0 25 0 1 0 41003039 1007030272 235162 1992294400 134512640 136485738 4286767248 18446744073709551615 134660483 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 245857 235162 244 482 0 245373 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 983428

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5592
/proc/meminfo: memFree=886460/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=989896 CPUtime=941.91
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 257031 0 0 0 93512 679 0 0 25 0 1 0 41003039 1013653504 236788 1992294400 134512640 136485738 4286767248 18446744073709551615 135048577 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 247474 236788 244 482 0 246990 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 989896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5592
/proc/meminfo: memFree=875920/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1000328 CPUtime=1001.9
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 259634 0 0 0 99472 718 0 0 25 0 1 0 41003039 1024335872 239391 1992294400 134512640 136485738 4286767248 18446744073709551615 134880695 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 250082 239391 244 482 0 249598 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1000328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5594
/proc/meminfo: memFree=867116/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1009320 CPUtime=1061.87
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 261886 0 0 0 105430 757 0 0 25 0 1 0 41003039 1033543680 241643 1992294400 134512640 136485738 4286767248 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 252330 241643 244 482 0 251846 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1009320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5596
/proc/meminfo: memFree=858064/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1018036 CPUtime=1121.85
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 264091 0 0 0 111394 791 0 0 25 0 1 0 41003039 1042468864 243848 1992294400 134512640 136485738 4286767248 18446744073709551615 134922002 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 254509 243848 244 482 0 254025 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1018036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5598
/proc/meminfo: memFree=848020/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1028224 CPUtime=1181.83
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 266648 0 0 0 117353 830 0 0 25 0 1 0 41003039 1052901376 246405 1992294400 134512640 136485738 4286767248 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 257056 246405 244 482 0 256572 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1028224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5600
/proc/meminfo: memFree=838596/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1241.8
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 123312 868 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 134638850 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 1037468

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5600
/proc/meminfo: memFree=838472/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1301.79
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 129277 902 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1037468

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5602
/proc/meminfo: memFree=838472/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1361.76
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 135241 935 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1037468

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5604
/proc/meminfo: memFree=838348/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1421.74
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 141205 969 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1037468

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5606
/proc/meminfo: memFree=838348/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1481.71
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 147164 1007 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1037468

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5608
/proc/meminfo: memFree=838348/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1541.68
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 153123 1045 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 135024558 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 1037468

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5608
/proc/meminfo: memFree=838348/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1601.66
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 159087 1079 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 1037468

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5610
/proc/meminfo: memFree=838348/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1661.64
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268894 0 0 0 165051 1113 0 0 25 0 1 0 41003039 1062367232 248651 1992294400 134512640 136485738 4286767248 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248651 244 482 0 258883 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 1037468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5612
/proc/meminfo: memFree=838224/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1721.61
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268895 0 0 0 171016 1145 0 0 25 0 1 0 41003039 1062367232 248652 1992294400 134512640 136485738 4286767248 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248652 244 482 0 258883 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 1037468

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5614
/proc/meminfo: memFree=837976/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1781.59
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268895 0 0 0 176976 1183 0 0 25 0 1 0 41003039 1062367232 248652 1992294400 134512640 136485738 4286767248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248652 244 482 0 258883 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1037468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 5614
/proc/meminfo: memFree=837976/2059040 swapFree=4140244/4192956
[pid=5562] ppid=5560 vsize=1037468 CPUtime=1800.09
/proc/5562/stat : 5562 (pbct) R 5560 5562 4944 0 -1 4202496 268895 0 0 0 178814 1195 0 0 25 0 1 0 41003039 1062367232 248652 1992294400 134512640 136485738 4286767248 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/5562/statm: 259367 248652 244 482 0 258883 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1037468

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.19
CPU user time (s): 1788.14
CPU system time (s): 12.0482
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1037468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.14
system time used= 12.0482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268895
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= 1
involuntary context switches= 33817

runsolver used 3.10753 second user time and 8.43272 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-16 04:06:31
IDJOB=2668041
IDBENCH=48124
IDSOLVER=1170
FILE ID=node003/2668041-1276653991
PBS_JOBID= 11172459
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668041-1276653991/watcher-2668041-1276653991 -o /tmp/evaluation-result-2668041-1276653991/solver-2668041-1276653991 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668041-1276653991.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d5313ea0d4ce989dad692c9adfb6f827
RANDOM SEED=294408006

node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1836084 kB
Buffers:         32304 kB
Cached:         109600 kB
SwapCached:       6080 kB
Active:          99056 kB
Inactive:        56104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836084 kB
SwapTotal:     4192956 kB
SwapFree:      4140244 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       11628 kB
Mapped:          13152 kB
Slab:            46072 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node003 at 2010-06-16 04:36:34