Trace number 2668658

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)61 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-e64.b.opb
MD5SUM4a444f89cff56050e88660d23e3d8694
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark47
Best CPU time to get the best result obtained on this benchmark1.2808
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 47
Optimality of the best value was proved NO
Number of variables607
Total number of constraints1022
Number of constraints which are clauses1022
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint32
Number of terms in the objective function 607
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 607
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 607
Number of bits of the biggest sum of numbers10
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/0 clauses 1022/0 units 0
0.00/0.02	c vars 607
0.00/0.02	c objective 607 + 0
0.05/0.09	c 0.090986 10.3477 3 544
0.05/0.09	o 62
469.76/469.95	c 374.507 18.3906 3118 6192051
469.76/469.95	o 61
1800.06/1800.61	s SATISFIABLE
1800.06/1800.61	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 -x501 -x502 -x503 x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 x565 -x566 -x567 -x568 -x569 x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 x593 x594 -x595 -x596 x597 -x598 -x599 -x600 x601 x602 -x603 -x604 -x605 -x606 -x607

Verifier Data 

OK	61

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668658-1276444228/watcher-2668658-1276444228 -o /tmp/evaluation-result-2668658-1276444228/solver-2668658-1276444228 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668658-1276444228.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 0.99 3/106 25061
/proc/meminfo: memFree=1838756/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=2208 CPUtime=0
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 267 0 0 0 0 0 0 0 24 0 1 0 20024127 2260992 189 1992294400 134512640 136485738 4294635360 18446744073709551615 135411219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25061/statm: 552 189 156 482 0 68 0

[startup+0.0650701 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25061
/proc/meminfo: memFree=1838756/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=7312 CPUtime=0.05
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 1517 0 0 0 5 0 0 0 24 0 1 0 20024127 7487488 1439 1992294400 134512640 136485738 4294635360 18446744073709551615 134725667 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 1828 1440 198 482 0 1344 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7312

[startup+0.101073 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25061
/proc/meminfo: memFree=1838756/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=10736 CPUtime=0.09
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2393 0 0 0 9 0 0 0 24 0 1 0 20024127 10993664 2314 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 2684 2314 243 482 0 2200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10736

[startup+0.301092 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25061
/proc/meminfo: memFree=1838756/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=11124 CPUtime=0.29
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2475 0 0 0 25 4 0 0 24 0 1 0 20024127 11390976 2396 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 2781 2396 244 482 0 2297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11124

[startup+0.701129 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25061
/proc/meminfo: memFree=1838756/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=11380 CPUtime=0.69
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2550 0 0 0 55 14 0 0 25 0 1 0 20024127 11653120 2471 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 2845 2471 244 482 0 2361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11380

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25062
/proc/meminfo: memFree=1829696/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=11636 CPUtime=1.49
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2616 0 0 0 120 29 0 0 25 0 1 0 20024127 11915264 2537 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 2909 2537 244 482 0 2425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11636

[startup+3.10036 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25062
/proc/meminfo: memFree=1829324/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=12024 CPUtime=3.09
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2715 0 0 0 245 64 0 0 25 0 1 0 20024127 12312576 2636 1992294400 134512640 136485738 4294635360 18446744073709551615 134876233 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3006 2636 244 482 0 2522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12024

[startup+6.30066 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25062
/proc/meminfo: memFree=1828704/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=12152 CPUtime=6.29
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2731 0 0 0 495 134 0 0 25 0 1 0 20024127 12443648 2652 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3038 2652 244 482 0 2554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12152

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25062
/proc/meminfo: memFree=1828208/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=12536 CPUtime=12.69
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2826 0 0 0 998 271 0 0 25 0 1 0 20024127 12836864 2747 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3134 2747 244 482 0 2650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12536

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25062
/proc/meminfo: memFree=1827588/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=13120 CPUtime=25.48
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 2992 0 0 0 2006 542 0 0 25 0 1 0 20024127 13434880 2913 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3280 2913 244 482 0 2796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13120

[startup+51.1009 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 25064
/proc/meminfo: memFree=1826844/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=13896 CPUtime=51.07
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 3164 0 0 0 4054 1053 0 0 25 0 1 0 20024127 14229504 3085 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3474 3085 244 482 0 2990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13896

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 25064
/proc/meminfo: memFree=1825480/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=15080 CPUtime=102.26
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 3474 0 0 0 8153 2073 0 0 25 0 1 0 20024127 15441920 3395 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3770 3395 244 482 0 3286 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15080

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25066
/proc/meminfo: memFree=1824860/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=15604 CPUtime=162.24
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 3608 0 0 0 12870 3354 0 0 25 0 1 0 20024127 15978496 3529 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 3901 3529 244 482 0 3417 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15604

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25068
/proc/meminfo: memFree=1823992/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=16508 CPUtime=222.23
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 3828 0 0 0 17643 4580 0 0 25 0 1 0 20024127 16904192 3749 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4127 3749 244 482 0 3643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25070
/proc/meminfo: memFree=1823248/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=17300 CPUtime=282.21
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4015 0 0 0 22384 5837 0 0 25 0 1 0 20024127 17715200 3936 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4325 3936 244 482 0 3841 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17300

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25072
/proc/meminfo: memFree=1823124/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=17408 CPUtime=342.19
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4061 0 0 0 27128 7091 0 0 25 0 1 0 20024127 17825792 3982 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4352 3982 244 482 0 3868 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17408

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25072
/proc/meminfo: memFree=1822132/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18332 CPUtime=402.17
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4281 0 0 0 31981 8236 0 0 25 0 1 0 20024127 18771968 4202 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4583 4202 244 482 0 4099 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25074
/proc/meminfo: memFree=1821884/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18728 CPUtime=462.16
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4374 0 0 0 36839 9377 0 0 25 0 1 0 20024127 19177472 4295 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4682 4295 244 482 0 4198 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25076
/proc/meminfo: memFree=1821512/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=522.15
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4404 0 0 0 41539 10676 0 0 25 0 1 0 20024127 19279872 4324 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4324 244 482 0 4223 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18828

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25078
/proc/meminfo: memFree=1821512/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=582.13
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4405 0 0 0 46253 11960 0 0 25 0 1 0 20024127 19279872 4325 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4325 244 482 0 4223 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25089
/proc/meminfo: memFree=1820272/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=642.11
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4406 0 0 0 51032 13179 0 0 25 0 1 0 20024127 19279872 4326 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4326 244 482 0 4223 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18828

[startup+702.301 s]

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################

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25093
/proc/meminfo: memFree=1820396/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=822.05
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4406 0 0 0 65386 16819 0 0 25 0 1 0 20024127 19279872 4326 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4326 244 482 0 4223 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18828

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25095
/proc/meminfo: memFree=1820396/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=882.04
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4406 0 0 0 70325 17879 0 0 25 0 1 0 20024127 19279872 4326 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4326 244 482 0 4223 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 18828

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25097
/proc/meminfo: memFree=1820396/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=942.01
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4407 0 0 0 75078 19123 0 0 25 0 1 0 20024127 19279872 4327 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4327 244 482 0 4223 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 18828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25097
/proc/meminfo: memFree=1820520/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1002
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4407 0 0 0 79748 20452 0 0 25 0 1 0 20024127 19279872 4327 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4327 244 482 0 4223 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 18828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25099
/proc/meminfo: memFree=1820520/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1061.97
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4407 0 0 0 84541 21656 0 0 25 0 1 0 20024127 19279872 4327 1992294400 134512640 136485738 4294635360 18446744073709551615 134875937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4327 244 482 0 4223 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 18828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25101
/proc/meminfo: memFree=1820520/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1121.95
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4408 0 0 0 89325 22870 0 0 25 0 1 0 20024127 19279872 4328 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4328 244 482 0 4223 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 18828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25103
/proc/meminfo: memFree=1820396/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1181.93
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4408 0 0 0 94011 24182 0 0 25 0 1 0 20024127 19279872 4328 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4328 244 482 0 4223 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 18828

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25105
/proc/meminfo: memFree=1820272/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1241.91
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4409 0 0 0 98729 25462 0 0 25 0 1 0 20024127 19279872 4329 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4329 244 482 0 4223 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 18828

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25105
/proc/meminfo: memFree=1820148/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1301.9
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4409 0 0 0 103533 26657 0 0 25 0 1 0 20024127 19279872 4329 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4329 244 482 0 4223 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 18828

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25107
/proc/meminfo: memFree=1820272/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1361.87
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4410 0 0 0 108255 27932 0 0 25 0 1 0 20024127 19279872 4330 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4330 244 482 0 4223 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 18828

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25112
/proc/meminfo: memFree=1819652/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1421.86
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4410 0 0 0 112966 29220 0 0 25 0 1 0 20024127 19279872 4330 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4330 244 482 0 4223 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 18828

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25114
/proc/meminfo: memFree=1819652/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1481.83
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4411 0 0 0 117802 30381 0 0 25 0 1 0 20024127 19279872 4331 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4331 244 482 0 4223 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 18828

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25116
/proc/meminfo: memFree=1819652/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1541.81
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4412 0 0 0 122510 31671 0 0 25 0 1 0 20024127 19279872 4332 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4332 244 482 0 4223 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 18828

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25116
/proc/meminfo: memFree=1819652/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1601.8
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4412 0 0 0 127278 32902 0 0 25 0 1 0 20024127 19279872 4332 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4332 244 482 0 4223 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 18828

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25118
/proc/meminfo: memFree=1819900/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1661.78
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4412 0 0 0 132180 33998 0 0 25 0 1 0 20024127 19279872 4332 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4332 244 482 0 4223 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 18828

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25120
/proc/meminfo: memFree=1819900/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1721.76
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4412 0 0 0 137076 35100 0 0 25 0 1 0 20024127 19279872 4332 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4332 244 482 0 4223 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 18828

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25122
/proc/meminfo: memFree=1819900/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1781.74
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4412 0 0 0 141847 36327 0 0 25 0 1 0 20024127 19279872 4332 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4332 244 482 0 4223 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 18828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25122
/proc/meminfo: memFree=1819900/2059040 swapFree=4135876/4192956
[pid=25061] ppid=25059 vsize=18828 CPUtime=1800.06
/proc/25061/stat : 25061 (pbct) R 25059 25061 24140 0 -1 4202496 4412 0 0 0 143290 36716 0 0 25 0 1 0 20024127 19279872 4332 1992294400 134512640 136485738 4294635360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25061/statm: 4707 4332 244 482 0 4223 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18828

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1432.9
CPU system time (s): 367.165
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 18856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1432.9
system time used= 367.165
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4412
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= 4094

runsolver used 3.16052 second user time and 8.32273 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-13 17:50:28
IDJOB=2668658
IDBENCH=2053
IDSOLVER=1170
FILE ID=node015/2668658-1276444228
PBS_JOBID= 11173314
Free space on /tmp= 62548 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-e64.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668658-1276444228/watcher-2668658-1276444228 -o /tmp/evaluation-result-2668658-1276444228/solver-2668658-1276444228 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668658-1276444228.opb

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

MD5SUM BENCH= 4a444f89cff56050e88660d23e3d8694
RANDOM SEED=2137819997

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1839284 kB
Buffers:         52916 kB
Cached:          95904 kB
SwapCached:      17364 kB
Active:          85368 kB
Inactive:        83752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839284 kB
SwapTotal:     4192956 kB
SwapFree:      4135876 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:       11752 kB
Mapped:           9200 kB
Slab:            28720 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180240 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= 62544 MiB
End job on node015 at 2010-06-13 18:20:31