Trace number 2669393

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)131 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-max512.r.opb
MD5SUMabda325d00dae29cc1f423bbedcd64ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark113
Best CPU time to get the best result obtained on this benchmark0.131979
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 113
Optimality of the best value was proved YES
Number of variables515
Total number of constraints559
Number of constraints which are clauses559
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 constraint2
Maximum length of a constraint22
Number of terms in the objective function 515
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 515
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 515
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
0.00/0.01	c constraints 0/0 clauses 559/0 units 0
0.00/0.01	c vars 515
0.00/0.01	c objective 515 + 0
0.03/0.06	c 0.054991 8.4375 0 380
0.03/0.06	o 136
0.03/0.06	c 0.055991 8.58594 1 758
0.03/0.06	o 135
2.79/2.89	c 2.38764 9.96875 1762 42568
2.79/2.89	o 134
87.77/87.86	c 73.4558 10.8047 875 1010726
87.77/87.86	o 133
136.95/137.08	c 114.079 10.8047 269 1585342
136.95/137.08	o 132
156.35/156.47	c 130.226 10.8047 294 1823519
156.35/156.47	o 131
1800.04/1800.61	s SATISFIABLE
1800.04/1800.61	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

Verifier Data 

OK	131

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669393-1276592107/watcher-2669393-1276592107 -o /tmp/evaluation-result-2669393-1276592107/solver-2669393-1276592107 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669393-1276592107.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 1.03 1.07 3/105 10571
/proc/meminfo: memFree=1446068/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=2208 CPUtime=0
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 265 0 0 0 0 0 0 0 25 0 1 0 504372 2260992 187 1992294400 134512640 136485738 4290802592 18446744073709551615 135177430 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10571/statm: 552 187 156 482 0 68 0

[startup+0.034544 s]
/proc/loadavg: 0.92 1.03 1.07 3/105 10571
/proc/meminfo: memFree=1446068/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=5508 CPUtime=0.03
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 1062 0 0 0 3 0 0 0 25 0 1 0 504372 5640192 984 1992294400 134512640 136485738 4290802592 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 1377 986 198 482 0 893 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5508

[startup+0.101551 s]
/proc/loadavg: 0.92 1.03 1.07 3/105 10571
/proc/meminfo: memFree=1446068/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=8788 CPUtime=0.09
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 1917 0 0 0 8 1 0 0 25 0 1 0 504372 8998912 1837 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2197 1837 244 482 0 1713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8788

[startup+0.301572 s]
/proc/loadavg: 0.92 1.03 1.07 3/105 10571
/proc/meminfo: memFree=1446068/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=9428 CPUtime=0.29
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2061 0 0 0 25 4 0 0 25 0 1 0 504372 9654272 1981 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2357 1981 244 482 0 1873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9428

[startup+0.701614 s]
/proc/loadavg: 0.92 1.03 1.07 3/105 10571
/proc/meminfo: memFree=1446068/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=9820 CPUtime=0.69
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2150 0 0 0 58 11 0 0 25 0 1 0 504372 10055680 2070 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2455 2070 244 482 0 1971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9820

[startup+1.5017 s]
/proc/loadavg: 0.92 1.03 1.07 2/106 10572
/proc/meminfo: memFree=1438744/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=10076 CPUtime=1.49
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2233 0 0 0 125 24 0 0 25 0 1 0 504372 10317824 2153 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2519 2153 244 482 0 2035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10076

[startup+3.10187 s]
/proc/loadavg: 0.93 1.03 1.07 2/106 10572
/proc/meminfo: memFree=1438124/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=10204 CPUtime=3.09
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2250 0 0 0 256 53 0 0 25 0 1 0 504372 10448896 2169 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2551 2169 244 482 0 2067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10204

[startup+6.30121 s]
/proc/loadavg: 0.93 1.03 1.07 2/106 10572
/proc/meminfo: memFree=1438000/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=10204 CPUtime=6.29
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2250 0 0 0 525 104 0 0 25 0 1 0 504372 10448896 2169 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2551 2169 244 482 0 2067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10204

[startup+12.7019 s]
/proc/loadavg: 0.94 1.03 1.07 2/106 10572
/proc/meminfo: memFree=1438000/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=10204 CPUtime=12.68
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2250 0 0 0 1054 214 0 0 25 0 1 0 504372 10448896 2169 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2551 2169 244 482 0 2067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10204

[startup+25.5012 s]
/proc/loadavg: 0.95 1.03 1.07 2/106 10572
/proc/meminfo: memFree=1437876/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=10424 CPUtime=25.48
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2315 0 0 0 2129 419 0 0 25 0 1 0 504372 10674176 2234 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2606 2234 244 482 0 2122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10424

[startup+51.1009 s]
/proc/loadavg: 0.96 1.03 1.06 2/106 10572
/proc/meminfo: memFree=1437628/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=10684 CPUtime=51.08
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2386 0 0 0 4241 867 0 0 25 0 1 0 504372 10940416 2305 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2671 2305 244 482 0 2187 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10684

[startup+102.308 s]
/proc/loadavg: 0.98 1.02 1.06 2/106 10574
/proc/meminfo: memFree=1437132/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11060 CPUtime=102.27
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2484 0 0 0 8541 1686 0 0 25 0 1 0 504372 11325440 2402 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2765 2402 244 482 0 2281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11060

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.05 2/106 10576
/proc/meminfo: memFree=1437008/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11060 CPUtime=162.24
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2486 0 0 0 13497 2727 0 0 25 0 1 0 504372 11325440 2402 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2765 2402 244 482 0 2281 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11060

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.05 2/106 10578
/proc/meminfo: memFree=1437008/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11060 CPUtime=222.23
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2486 0 0 0 18411 3812 0 0 25 0 1 0 504372 11325440 2402 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2765 2402 244 482 0 2281 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11060

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/106 10578
/proc/meminfo: memFree=1437008/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11060 CPUtime=282.21
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2486 0 0 0 23428 4793 0 0 25 0 1 0 504372 11325440 2402 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2765 2402 244 482 0 2281 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11060

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/106 10580
/proc/meminfo: memFree=1437008/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11148 CPUtime=342.19
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2500 0 0 0 28394 5825 0 0 25 0 1 0 504372 11415552 2416 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2787 2416 244 482 0 2303 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11148

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/106 10591
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11276 CPUtime=402.15
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2519 0 0 0 33320 6895 0 0 25 0 1 0 504372 11546624 2435 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2819 2435 244 482 0 2335 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11276

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/106 10593
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11376 CPUtime=462.14
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2553 0 0 0 38312 7902 0 0 25 0 1 0 504372 11649024 2469 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2844 2469 244 482 0 2360 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11376

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/106 10595
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11376 CPUtime=522.11
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2568 0 0 0 43268 8943 0 0 25 0 1 0 504372 11649024 2484 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2844 2484 244 482 0 2360 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11376

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/106 10595
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11468 CPUtime=582.1
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2580 0 0 0 48244 9966 0 0 25 0 1 0 504372 11743232 2496 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2867 2496 244 482 0 2383 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11468

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/106 10597
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11468 CPUtime=642.09
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2591 0 0 0 53192 11017 0 0 25 0 1 0 504372 11743232 2507 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2867 2507 244 482 0 2383 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11468

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10603
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11668 CPUtime=822.03
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2627 0 0 0 68137 14066 0 0 25 0 1 0 504372 11948032 2542 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2917 2542 244 482 0 2433 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11668

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10603
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11780 CPUtime=882.01
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2666 0 0 0 73277 14924 0 0 25 0 1 0 504372 12062720 2581 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2945 2581 244 482 0 2461 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11780

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10605
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11780 CPUtime=941.99
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2667 0 0 0 78310 15889 0 0 25 0 1 0 504372 12062720 2582 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2945 2582 244 482 0 2461 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11780

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10607
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11908 CPUtime=1001.98
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2685 0 0 0 83269 16929 0 0 25 0 1 0 504372 12193792 2600 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2977 2600 244 482 0 2493 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 11908

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10609
/proc/meminfo: memFree=1435768/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11908 CPUtime=1061.96
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2693 0 0 0 88235 17961 0 0 25 0 1 0 504372 12193792 2608 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2977 2608 244 482 0 2493 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 11908

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10611
/proc/meminfo: memFree=1435644/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11908 CPUtime=1121.94
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2695 0 0 0 93213 18981 0 0 25 0 1 0 504372 12193792 2610 1992294400 134512640 136485738 4290802592 18446744073709551615 134882749 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2977 2610 244 482 0 2493 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 11908

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10611
/proc/meminfo: memFree=1435520/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11960 CPUtime=1181.92
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2712 0 0 0 98179 20013 0 0 25 0 1 0 504372 12247040 2627 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2990 2627 244 482 0 2506 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 11960

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10613
/proc/meminfo: memFree=1435396/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=11960 CPUtime=1241.9
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2714 0 0 0 103132 21058 0 0 25 0 1 0 504372 12247040 2629 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 2990 2629 244 482 0 2506 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 11960

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10615
/proc/meminfo: memFree=1435272/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12124 CPUtime=1301.88
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2733 0 0 0 108155 22033 0 0 25 0 1 0 504372 12414976 2646 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3031 2646 244 482 0 2547 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 12124

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10617
/proc/meminfo: memFree=1435272/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12124 CPUtime=1361.87
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2733 0 0 0 113234 22953 0 0 25 0 1 0 504372 12414976 2646 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3031 2646 244 482 0 2547 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 12124

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10619
/proc/meminfo: memFree=1435272/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12124 CPUtime=1421.85
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2745 0 0 0 118200 23985 0 0 25 0 1 0 504372 12414976 2658 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3031 2658 244 482 0 2547 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 12124

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10619
/proc/meminfo: memFree=1435272/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12124 CPUtime=1481.82
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2746 0 0 0 123172 25010 0 0 25 0 1 0 504372 12414976 2659 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3031 2659 244 482 0 2547 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 12124

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10621
/proc/meminfo: memFree=1435272/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12124 CPUtime=1541.82
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2758 0 0 0 128185 25997 0 0 25 0 1 0 504372 12414976 2671 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3031 2671 244 482 0 2547 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 12124

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10623
/proc/meminfo: memFree=1435148/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12124 CPUtime=1601.79
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2759 0 0 0 133144 27035 0 0 25 0 1 0 504372 12414976 2672 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3031 2672 244 482 0 2547 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 12124

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10625
/proc/meminfo: memFree=1435148/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12192 CPUtime=1661.77
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2764 0 0 0 138134 28043 0 0 25 0 1 0 504372 12484608 2677 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3048 2677 244 482 0 2564 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 12192

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10627
/proc/meminfo: memFree=1435024/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12192 CPUtime=1721.76
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2764 0 0 0 143093 29083 0 0 25 0 1 0 504372 12484608 2677 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3048 2677 244 482 0 2564 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 12192

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10627
/proc/meminfo: memFree=1434776/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12192 CPUtime=1781.74
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2764 0 0 0 147972 30202 0 0 25 0 1 0 504372 12484608 2677 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3048 2677 244 482 0 2564 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 12192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 10629
/proc/meminfo: memFree=1434776/2059040 swapFree=4192956/4192956
[pid=10571] ppid=10569 vsize=12192 CPUtime=1800.04
/proc/10571/stat : 10571 (pbct) R 10569 10571 2309 0 -1 4202496 2764 0 0 0 149363 30641 0 0 25 0 1 0 504372 12484608 2677 1992294400 134512640 136485738 4290802592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10571/statm: 3048 2677 244 482 0 2564 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12192

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): 1800.06
CPU user time (s): 1493.64
CPU system time (s): 306.421
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 12252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1493.64
system time used= 306.421
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2764
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= 22975

runsolver used 2.97555 second user time and 8.50571 second system time

The end

Launcher Data 

Begin job on node086 at 2010-06-15 10:55:07
IDJOB=2669393
IDBENCH=2855
IDSOLVER=1170
FILE ID=node086/2669393-1276592107
PBS_JOBID= 11173548
Free space on /tmp= 62576 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-max512.r.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669393-1276592107/watcher-2669393-1276592107 -o /tmp/evaluation-result-2669393-1276592107/solver-2669393-1276592107 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669393-1276592107.opb

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

MD5SUM BENCH= abda325d00dae29cc1f423bbedcd64ad
RANDOM SEED=1704522808

node086.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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1446596 kB
Buffers:         43340 kB
Cached:         429564 kB
SwapCached:          0 kB
Active:         196304 kB
Inactive:       335860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1446596 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2076 kB
Writeback:           0 kB
AnonPages:       59184 kB
Mapped:          15392 kB
Slab:            58744 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180644 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= 62572 MiB
End job on node086 at 2010-06-15 11:25:09