Trace number 2683146

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 0.1 fixedSAT (TO)68 1800.1 1800.52

General information on the benchmark

Name/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/
normalized-90_rounds_0_errors.opb
MD5SUMa240e4a37082dfb03371e204a64a9828
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.34564
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables584
Total number of constraints427
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints394
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 182
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 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2406
Sum of products size (including duplicates)10572
Number of different products2406
Sum of products size10572

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.02/0.07	c constraints 2833/0 clauses 2406/0 units 0
0.02/0.07	c vars 584
0.02/0.07	c objective 182 + 0
991.95/992.28	c 980.654 122.781 33898 1210020
991.95/992.28	o 68
1800.08/1800.50	s SATISFIABLE
1800.08/1800.50	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

Verifier Data 

OK	68

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683146-1277517724/watcher-2683146-1277517724 -o /tmp/evaluation-result-2683146-1277517724/solver-2683146-1277517724 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683146-1277517724.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: 1.08 1.02 1.01 3/113 32647
/proc/meminfo: memFree=1806608/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=2532 CPUtime=0.01
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 357 0 0 0 1 0 0 0 20 0 1 0 93067800 2592768 277 1992294400 134512640 136421960 4289013760 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32647/statm: 633 278 141 467 0 164 0

[startup+0.0257321 s]
/proc/loadavg: 1.08 1.02 1.01 3/113 32647
/proc/meminfo: memFree=1806608/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=2928 CPUtime=0.02
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 458 0 0 0 2 0 0 0 20 0 1 0 93067800 2998272 378 1992294400 134512640 136421960 4289013760 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32647/statm: 732 378 146 467 0 263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2928

[startup+0.101741 s]
/proc/loadavg: 1.08 1.02 1.01 3/113 32647
/proc/meminfo: memFree=1806608/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=7924 CPUtime=0.09
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 1680 0 0 0 9 0 0 0 20 0 1 0 93067800 8114176 1600 1992294400 134512640 136421960 4289013760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 1981 1601 189 467 0 1512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.301756 s]
/proc/loadavg: 1.08 1.02 1.01 3/113 32647
/proc/meminfo: memFree=1806608/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=22412 CPUtime=0.28
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 5323 0 0 0 26 2 0 0 20 0 1 0 93067800 22949888 5177 1992294400 134512640 136421960 4289013760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 5603 5178 193 467 0 5134 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22412

[startup+0.701784 s]
/proc/loadavg: 1.08 1.02 1.01 3/113 32647
/proc/meminfo: memFree=1806608/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=48888 CPUtime=0.68
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 12457 0 0 0 64 4 0 0 20 0 1 0 93067800 50061312 11841 1992294400 134512640 136421960 4289013760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 12222 11842 193 467 0 11753 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48888

[startup+1.50183 s]
/proc/loadavg: 1.08 1.02 1.01 3/113 32739
/proc/meminfo: memFree=1720656/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=101012 CPUtime=1.47
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 25696 0 0 0 137 10 0 0 23 0 1 0 93067800 103436288 24019 1992294400 134512640 136421960 4289013760 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 25253 24019 214 467 0 24784 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101012

[startup+3.10093 s]
/proc/loadavg: 1.08 1.02 1.01 2/112 32741
/proc/meminfo: memFree=1707660/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=101488 CPUtime=3.07
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 25764 0 0 0 295 12 0 0 25 0 1 0 93067800 103923712 24087 1992294400 134512640 136421960 4289013760 18446744073709551615 134643586 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 25372 24087 214 467 0 24903 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101488

[startup+6.30114 s]
/proc/loadavg: 1.15 1.03 1.01 2/112 32741
/proc/meminfo: memFree=1700984/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=101488 CPUtime=6.27
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 25799 0 0 0 611 16 0 0 25 0 1 0 93067800 103923712 24122 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 25372 24122 214 467 0 24903 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 101488

[startup+12.7006 s]
/proc/loadavg: 1.22 1.05 1.02 2/107 325
/proc/meminfo: memFree=1690388/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=101884 CPUtime=12.66
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 25895 0 0 0 1242 24 0 0 25 0 1 0 93067800 104329216 24218 1992294400 134512640 136421960 4289013760 18446744073709551615 134861635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 25471 24218 214 467 0 25002 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 101884

[startup+25.5014 s]
/proc/loadavg: 1.17 1.05 1.01 2/107 328
/proc/meminfo: memFree=1690388/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=103000 CPUtime=25.45
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 26149 0 0 0 2505 40 0 0 25 0 1 0 93067800 105472000 24472 1992294400 134512640 136421960 4289013760 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 25750 24472 214 467 0 25281 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 103000

[startup+51.101 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 328
/proc/meminfo: memFree=1685552/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=107864 CPUtime=51.05
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 27359 0 0 0 5027 78 0 0 25 0 1 0 93067800 110452736 25682 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 26966 25682 214 467 0 26497 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 107864

[startup+102.308 s]
/proc/loadavg: 1.05 1.03 1.01 2/107 330
/proc/meminfo: memFree=1682204/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=111800 CPUtime=102.24
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 28220 0 0 0 10081 143 0 0 25 0 1 0 93067800 114483200 26543 1992294400 134512640 136421960 4289013760 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 27950 26543 214 467 0 27481 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 111800

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 330
/proc/meminfo: memFree=1681832/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=112092 CPUtime=162.23
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 28311 0 0 0 16017 206 0 0 25 0 1 0 93067800 114782208 26634 1992294400 134512640 136421960 4289013760 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 28023 26634 214 467 0 27554 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 112092

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 332
/proc/meminfo: memFree=1679600/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=114412 CPUtime=222.21
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 28885 0 0 0 21951 270 0 0 25 0 1 0 93067800 117157888 27208 1992294400 134512640 136421960 4289013760 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 28603 27208 214 467 0 28134 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 114412

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 334
/proc/meminfo: memFree=1678732/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=115376 CPUtime=282.2
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 29093 0 0 0 27874 346 0 0 25 0 1 0 93067800 118145024 27416 1992294400 134512640 136421960 4289013760 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 28844 27416 214 467 0 28375 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 115376

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 336
/proc/meminfo: memFree=1676384/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=117824 CPUtime=342.18
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 29689 0 0 0 33795 423 0 0 25 0 1 0 93067800 120651776 28012 1992294400 134512640 136421960 4289013760 18446744073709551615 134604577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 29456 28012 214 467 0 28987 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 117824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 338
/proc/meminfo: memFree=1675888/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=118500 CPUtime=402.17
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 29827 0 0 0 39729 488 0 0 25 0 1 0 93067800 121344000 28150 1992294400 134512640 136421960 4289013760 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 29625 28150 214 467 0 29156 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 118500

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 338
/proc/meminfo: memFree=1673160/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=121192 CPUtime=462.16
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 30510 0 0 0 45660 556 0 0 25 0 1 0 93067800 124100608 28833 1992294400 134512640 136421960 4289013760 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 30298 28833 214 467 0 29829 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 121192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 340
/proc/meminfo: memFree=1672292/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=121984 CPUtime=522.15
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 30684 0 0 0 51592 623 0 0 25 0 1 0 93067800 124911616 29007 1992294400 134512640 136421960 4289013760 18446744073709551615 135032279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 30496 29007 214 467 0 30027 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 121984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 342
/proc/meminfo: memFree=1670928/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=123500 CPUtime=582.14
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 31040 0 0 0 57514 700 0 0 25 0 1 0 93067800 126464000 29363 1992294400 134512640 136421960 4289013760 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 30875 29363 214 467 0 30406 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123500

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 344
/proc/meminfo: memFree=1670804/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=123500 CPUtime=642.12
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 31041 0 0 0 63447 765 0 0 25 0 1 0 93067800 126464000 29364 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 30875 29364 214 467 0 30406 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123500

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 350
/proc/meminfo: memFree=1668572/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=125724 CPUtime=882.07
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 31564 0 0 0 87179 1028 0 0 25 0 1 0 93067800 128741376 29887 1992294400 134512640 136421960 4289013760 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31431 29887 214 467 0 30962 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 125724

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 352
/proc/meminfo: memFree=1668448/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=125724 CPUtime=942.06
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 31564 0 0 0 93112 1094 0 0 25 0 1 0 93067800 128741376 29887 1992294400 134512640 136421960 4289013760 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31431 29887 214 467 0 30962 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 125724

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 354
/proc/meminfo: memFree=1667580/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1002.04
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32125 0 0 0 99050 1154 0 0 25 0 1 0 93067800 130695168 29967 1992294400 134512640 136421960 4289013760 18446744073709551615 134862397 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29967 237 467 0 31439 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 127632

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 354
/proc/meminfo: memFree=1667704/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1062.03
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32125 0 0 0 104974 1229 0 0 25 0 1 0 93067800 130695168 29967 1992294400 134512640 136421960 4289013760 18446744073709551615 134973849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29967 237 467 0 31439 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 127632

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 356
/proc/meminfo: memFree=1667580/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1122.02
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32125 0 0 0 110913 1289 0 0 25 0 1 0 93067800 130695168 29967 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29967 237 467 0 31439 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 127632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 361
/proc/meminfo: memFree=1667456/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1182
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32125 0 0 0 116820 1380 0 0 25 0 1 0 93067800 130695168 29967 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29967 237 467 0 31439 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 127632

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 363
/proc/meminfo: memFree=1667332/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1241.99
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 122733 1466 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 127632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 367
/proc/meminfo: memFree=1667332/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1301.99
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 128657 1542 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 127632

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 367
/proc/meminfo: memFree=1667208/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1361.97
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 134571 1626 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 127632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 369
/proc/meminfo: memFree=1667208/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1421.95
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 140510 1685 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 127632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 371
/proc/meminfo: memFree=1667332/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1481.93
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 146436 1757 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 127632

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 374
/proc/meminfo: memFree=1667332/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1541.93
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 152375 1818 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 127632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 376
/proc/meminfo: memFree=1667208/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1601.91
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 158293 1898 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 127632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 376
/proc/meminfo: memFree=1667208/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1661.9
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 164194 1996 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 134619936 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 127632

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 378
/proc/meminfo: memFree=1667208/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1721.89
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 170115 2074 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 127632

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 383
/proc/meminfo: memFree=1666340/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1781.87
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 176033 2154 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 127632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 383
/proc/meminfo: memFree=1666712/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1800.08
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 177818 2190 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 127632

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 383
/proc/meminfo: memFree=1666712/2059040 swapFree=4139332/4192956
[pid=32647] ppid=32644 vsize=127632 CPUtime=1800.08
/proc/32647/stat : 32647 (pbct) R 32644 32647 31546 0 -1 4202496 32126 0 0 0 177818 2190 0 0 25 0 1 0 93067800 130695168 29968 1992294400 134512640 136421960 4289013760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32647/statm: 31908 29968 237 467 0 31439 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 127632

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.1
CPU user time (s): 1778.18
CPU system time (s): 21.9137
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 127632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.18
system time used= 21.9137
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32127
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= 3374

runsolver used 3.03954 second user time and 8.46571 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-26 04:02:05
IDJOB=2683146
IDBENCH=72486
IDSOLVER=1192
FILE ID=node030/2683146-1277517724
PBS_JOBID= 11190604
Free space on /tmp= 62492 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/normalized-90_rounds_0_errors.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683146-1277517724/watcher-2683146-1277517724 -o /tmp/evaluation-result-2683146-1277517724/solver-2683146-1277517724 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683146-1277517724.opb

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

MD5SUM BENCH= a240e4a37082dfb03371e204a64a9828
RANDOM SEED=661356220

node030.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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1807268 kB
Buffers:         38712 kB
Cached:         110728 kB
SwapCached:       7072 kB
Active:          73632 kB
Inactive:        91360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1807268 kB
SwapTotal:     4192956 kB
SwapFree:      4139332 kB
Dirty:            2492 kB
Writeback:           0 kB
AnonPages:       13856 kB
Mapped:          12832 kB
Slab:            64136 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   186484 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= 62492 MiB
End job on node030 at 2010-06-26 04:32:07