Trace number 2669383

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)126 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-mlp4.r.opb
MD5SUMc216dcb87e9001dad9e1252e03860f2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.222966
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 109
Optimality of the best value was proved YES
Number of variables594
Total number of constraints530
Number of constraints which are clauses530
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 constraint18
Number of terms in the objective function 594
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 594
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 594
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 530/0 units 0
0.00/0.01	c vars 594
0.00/0.01	c objective 594 + 0
0.00/0.07	c 0.065989 8.79688 0 456
0.00/0.07	o 139
0.00/0.07	c 0.067989 8.95312 10 914
0.00/0.07	o 138
1.79/1.84	c 1.54476 10.4609 684 27107
1.79/1.84	o 137
2.29/2.37	c 1.9797 10.4609 555 36162
2.29/2.37	o 136
4.79/4.84	c 3.99539 10.4609 644 65049
4.79/4.84	o 132
21.49/21.56	c 17.7543 10.7188 761 251282
21.49/21.56	o 131
72.27/72.38	c 59.8009 11.1094 702 812856
72.27/72.38	o 130
275.50/275.60	c 227.17 11.7344 815 2785353
275.50/275.60	o 129
638.19/638.42	c 528.521 12.0625 354 6430398
638.19/638.42	o 128
759.77/760.08	c 629.12 12.0625 363 7632023
759.77/760.08	o 127
1340.07/1340.57	c 1113.94 12.3359 362 13363258
1340.07/1340.57	o 126
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

Verifier Data 

OK	126

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669383-1276589888/watcher-2669383-1276589888 -o /tmp/evaluation-result-2669383-1276589888/solver-2669383-1276589888 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669383-1276589888.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 0.95 0.82 3/107 2553
/proc/meminfo: memFree=1677624/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=2208 CPUtime=0
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 281591 2260992 190 1992294400 134512640 136485738 4287291824 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2553/statm: 552 190 156 482 0 68 0

[startup+0.094707 s]
/proc/loadavg: 0.92 0.95 0.82 3/107 2553
/proc/meminfo: memFree=1677624/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=9164 CPUtime=0.08
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 1997 0 0 0 8 0 0 0 20 0 1 0 281591 9383936 1917 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2291 1917 244 482 0 1807 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9164

[startup+0.100708 s]
/proc/loadavg: 0.92 0.95 0.82 3/107 2553
/proc/meminfo: memFree=1677624/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=9164 CPUtime=0.09
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2001 0 0 0 9 0 0 0 20 0 1 0 281591 9383936 1921 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2291 1921 244 482 0 1807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9164

[startup+0.300744 s]
/proc/loadavg: 0.92 0.95 0.82 3/107 2553
/proc/meminfo: memFree=1677624/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=9804 CPUtime=0.29
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2151 0 0 0 25 4 0 0 20 0 1 0 281591 10039296 2071 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2451 2071 244 482 0 1967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9804

[startup+0.700816 s]
/proc/loadavg: 0.92 0.95 0.82 3/107 2553
/proc/meminfo: memFree=1677624/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=10060 CPUtime=0.69
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2213 0 0 0 58 11 0 0 20 0 1 0 281591 10301440 2133 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2515 2133 244 482 0 2031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10060

[startup+1.50096 s]
/proc/loadavg: 0.92 0.95 0.82 2/108 2554
/proc/meminfo: memFree=1669804/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=10192 CPUtime=1.49
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2242 0 0 0 124 25 0 0 23 0 1 0 281591 10436608 2162 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2548 2162 244 482 0 2064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10192

[startup+3.10125 s]
/proc/loadavg: 0.92 0.95 0.82 2/108 2554
/proc/meminfo: memFree=1669184/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=10708 CPUtime=3.09
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2367 0 0 0 258 51 0 0 25 0 1 0 281591 10964992 2285 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2677 2285 244 482 0 2193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10708

[startup+6.30082 s]
/proc/loadavg: 0.93 0.95 0.82 2/108 2554
/proc/meminfo: memFree=1669060/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=10708 CPUtime=6.29
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2368 0 0 0 517 112 0 0 25 0 1 0 281591 10964992 2285 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2677 2285 244 482 0 2193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10708

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.82 2/108 2554
/proc/meminfo: memFree=1668936/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=10708 CPUtime=12.69
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2368 0 0 0 1044 225 0 0 25 0 1 0 281591 10964992 2285 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2677 2285 244 482 0 2193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10708

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.82 2/108 2554
/proc/meminfo: memFree=1668688/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=10972 CPUtime=25.49
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2441 0 0 0 2097 452 0 0 25 0 1 0 281591 11235328 2357 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2743 2357 244 482 0 2259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10972

[startup+51.1006 s]
/proc/loadavg: 0.96 0.96 0.82 2/108 2554
/proc/meminfo: memFree=1668440/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=11076 CPUtime=51.08
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2489 0 0 0 4227 881 0 0 25 0 1 0 281591 11341824 2405 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2769 2405 244 482 0 2285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11076

[startup+102.308 s]
/proc/loadavg: 1.10 0.99 0.84 2/108 2556
/proc/meminfo: memFree=1668068/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=11504 CPUtime=102.26
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2574 0 0 0 8492 1734 0 0 25 0 1 0 281591 11780096 2489 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2876 2489 244 482 0 2392 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11504

[startup+162.301 s]
/proc/loadavg: 1.11 1.01 0.85 2/108 2558
/proc/meminfo: memFree=1667944/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=11636 CPUtime=162.24
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2617 0 0 0 13483 2741 0 0 25 0 1 0 281591 11915264 2532 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2909 2532 244 482 0 2425 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11636

[startup+222.301 s]
/proc/loadavg: 1.11 1.02 0.86 2/108 2560
/proc/meminfo: memFree=1667696/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=11892 CPUtime=222.22
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2682 0 0 0 18349 3873 0 0 25 0 1 0 281591 12177408 2597 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 2973 2597 244 482 0 2489 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11892

[startup+282.302 s]
/proc/loadavg: 1.10 1.03 0.87 2/108 2562
/proc/meminfo: memFree=1667448/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12012 CPUtime=282.2
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2723 0 0 0 23266 4954 0 0 25 0 1 0 281591 12300288 2637 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3003 2637 244 482 0 2519 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12012

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 0.88 2/108 2562
/proc/meminfo: memFree=1667448/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12012 CPUtime=342.19
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2723 0 0 0 28241 5978 0 0 25 0 1 0 281591 12300288 2637 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3003 2637 244 482 0 2519 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12012

[startup+402.301 s]
/proc/loadavg: 1.06 1.03 0.89 2/108 2564
/proc/meminfo: memFree=1667448/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12012 CPUtime=402.17
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2723 0 0 0 33143 7074 0 0 25 0 1 0 281591 12300288 2637 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3003 2637 244 482 0 2519 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12012

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 0.89 2/108 2566
/proc/meminfo: memFree=1667324/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12140 CPUtime=462.14
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2746 0 0 0 38240 7974 0 0 25 0 1 0 281591 12431360 2660 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3035 2660 244 482 0 2551 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12140

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 0.90 2/108 2568
/proc/meminfo: memFree=1667200/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12232 CPUtime=522.13
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2763 0 0 0 43245 8968 0 0 25 0 1 0 281591 12525568 2677 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3058 2677 244 482 0 2574 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12232

[startup+582.3 s]
/proc/loadavg: 1.00 1.01 0.91 2/108 2570
/proc/meminfo: memFree=1667076/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12352 CPUtime=582.11
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2791 0 0 0 48203 10008 0 0 25 0 1 0 281591 12648448 2705 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3088 2705 244 482 0 2604 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12352

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.91 2/108 2570
/proc/meminfo: memFree=1667076/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12348 CPUtime=642.11
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2794 0 0 0 53164 11047 0 0 25 0 1 0 281591 12644352 2707 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3087 2707 244 482 0 2603 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12348

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 2576
/proc/meminfo: memFree=1666828/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12348 CPUtime=822.04
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2800 0 0 0 68123 14081 0 0 25 0 1 0 281591 12644352 2712 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3087 2712 244 482 0 2603 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12348

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 0.91 2/108 2581
/proc/meminfo: memFree=1632720/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12348 CPUtime=882.01
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2800 0 0 0 73067 15134 0 0 25 0 1 0 281591 12644352 2712 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3087 2712 244 482 0 2603 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12348

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 0.91 2/108 2581
/proc/meminfo: memFree=1632720/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12348 CPUtime=942
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2809 0 0 0 78295 15905 0 0 25 0 1 0 281591 12644352 2721 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3087 2721 244 482 0 2603 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 2583
/proc/meminfo: memFree=1632596/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12480 CPUtime=1001.99
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2840 0 0 0 83414 16785 0 0 25 0 1 0 281591 12779520 2752 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3120 2752 244 482 0 2636 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 2585
/proc/meminfo: memFree=1632596/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1061.96
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2848 0 0 0 88387 17809 0 0 25 0 1 0 281591 12931072 2760 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2760 244 482 0 2673 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 2587
/proc/meminfo: memFree=1632596/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1121.95
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2857 0 0 0 93367 18828 0 0 25 0 1 0 281591 12931072 2769 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2769 244 482 0 2673 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 12628

[startup+1182.3 s]
/proc/loadavg: 1.13 1.04 0.93 2/108 2804
/proc/meminfo: memFree=1588588/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1181.92
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2859 0 0 0 98303 19889 0 0 25 0 1 0 281591 12931072 2771 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2771 244 482 0 2673 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 12628

[startup+1242.3 s]
/proc/loadavg: 1.05 1.03 0.93 2/108 2804
/proc/meminfo: memFree=1588588/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1241.91
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2862 0 0 0 103335 20856 0 0 25 0 1 0 281591 12931072 2774 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2774 244 482 0 2673 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 12628

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/108 2806
/proc/meminfo: memFree=1588588/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1301.9
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2867 0 0 0 108242 21948 0 0 25 0 1 0 281591 12931072 2779 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2779 244 482 0 2673 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 12628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/108 2808
/proc/meminfo: memFree=1588588/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1361.87
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2869 0 0 0 113187 23000 0 0 25 0 1 0 281591 12931072 2780 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2780 244 482 0 2673 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 12628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.93 2/108 2810
/proc/meminfo: memFree=1588464/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1421.86
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2870 0 0 0 118120 24066 0 0 25 0 1 0 281591 12931072 2781 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2781 244 482 0 2673 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 12628

[startup+1482.3 s]
/proc/loadavg: 1.70 1.19 1.00 3/113 13652
/proc/meminfo: memFree=1573120/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1481.83
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2870 0 0 0 123238 24945 0 0 25 0 1 0 281591 12931072 2781 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2781 244 482 0 2673 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 12628

[startup+1542.3 s]
/proc/loadavg: 1.94 1.35 1.06 3/113 29650
/proc/meminfo: memFree=1560620/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1541.82
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2871 0 0 0 128179 26003 0 0 25 0 1 0 281591 12931072 2782 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2782 244 482 0 2673 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 12628

[startup+1602.3 s]
/proc/loadavg: 1.83 1.45 1.11 2/107 8806
/proc/meminfo: memFree=1550028/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1601.8
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2882 0 0 0 133162 27018 0 0 25 0 1 0 281591 12931072 2793 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2793 244 482 0 2673 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 12628

[startup+1662.3 s]
/proc/loadavg: 1.44 1.39 1.11 2/107 8808
/proc/meminfo: memFree=1550028/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1661.79
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2883 0 0 0 138077 28102 0 0 25 0 1 0 281591 12931072 2794 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2794 244 482 0 2673 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 12628

[startup+1722.3 s]
/proc/loadavg: 1.16 1.32 1.10 2/107 8810
/proc/meminfo: memFree=1550028/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1721.76
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2883 0 0 0 143090 29086 0 0 25 0 1 0 281591 12931072 2794 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2794 244 482 0 2673 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 12628

[startup+1782.3 s]
/proc/loadavg: 1.06 1.26 1.09 2/107 8812
/proc/meminfo: memFree=1550028/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1781.74
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2884 0 0 0 148093 30081 0 0 25 0 1 0 281591 12931072 2795 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2795 244 482 0 2673 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 12628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.24 1.09 2/107 8812
/proc/meminfo: memFree=1550028/2059040 swapFree=4192956/4192956
[pid=2553] ppid=2551 vsize=12628 CPUtime=1800.06
/proc/2553/stat : 2553 (pbct) R 2551 2553 2335 0 -1 4202496 2884 0 0 0 149600 30406 0 0 25 0 1 0 281591 12931072 2795 1992294400 134512640 136485738 4287291824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2553/statm: 3157 2795 244 482 0 2673 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12628

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): 1496
CPU system time (s): 304.066
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 12628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1496
system time used= 304.066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2884
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= 20968

runsolver used 3.02054 second user time and 8.61169 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-15 10:18:08
IDJOB=2669383
IDBENCH=2841
IDSOLVER=1170
FILE ID=node039/2669383-1276589888
PBS_JOBID= 11172212
Free space on /tmp= 62308 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-mlp4.r.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669383-1276589888/watcher-2669383-1276589888 -o /tmp/evaluation-result-2669383-1276589888/solver-2669383-1276589888 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669383-1276589888.opb

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

MD5SUM BENCH= c216dcb87e9001dad9e1252e03860f2a
RANDOM SEED=19521757

node039.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		: 3000.267
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	: 6000.53
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		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1678152 kB
Buffers:         16004 kB
Cached:         259364 kB
SwapCached:          0 kB
Active:         102240 kB
Inactive:       232272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1678152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2224 kB
Writeback:           0 kB
AnonPages:       59152 kB
Mapped:          15340 kB
Slab:            24568 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180960 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= 62548 MiB
End job on node039 at 2010-06-15 10:48:11