Trace number 2682790

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)26 1800.11 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-count.b.opb
MD5SUM931342e76f648ae82c047d164917a326
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.384941
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables466
Total number of constraints694
Number of constraints which are clauses694
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 constraint78
Number of terms in the objective function 466
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 466
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 466
Number of bits of the biggest sum of numbers9
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.04	c constraints 0/0 clauses 694/0 units 0
0.00/0.04	c vars 466
0.00/0.04	c objective 466 + 0
0.09/0.12	c 0.106983 10.4453 1 439
0.09/0.12	o 31
0.09/0.12	c 0.107983 10.6016 1 812
0.09/0.12	o 28
6.89/6.91	c 5.10922 11.6133 1359 118810
6.89/6.91	o 27
13.69/13.70	c 10.1605 11.6133 462 225291
13.69/13.70	o 26
1800.10/1800.71	s SATISFIABLE
1800.10/1800.71	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

Verifier Data 

OK	26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682790-1277480003/watcher-2682790-1277480003 -o /tmp/evaluation-result-2682790-1277480003/solver-2682790-1277480003 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682790-1277480003.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 0.97 0.91 3/106 25691
/proc/meminfo: memFree=1782396/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=2136 CPUtime=0
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 251 0 0 0 0 0 0 0 18 0 1 0 123601833 2187264 171 1992294400 134512640 136421960 4287697904 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25691/statm: 534 171 145 467 0 65 0

[startup+0.101301 s]
/proc/loadavg: 0.92 0.97 0.91 3/106 25691
/proc/meminfo: memFree=1782396/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=10188 CPUtime=0.09
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2228 0 0 0 8 1 0 0 20 0 1 0 123601833 10432512 2148 1992294400 134512640 136421960 4287697904 18446744073709551615 134723678 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2547 2148 203 467 0 2078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.20032 s]
/proc/loadavg: 0.92 0.97 0.91 3/106 25691
/proc/meminfo: memFree=1782396/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=10980 CPUtime=0.19
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2410 0 0 0 16 3 0 0 20 0 1 0 123601833 11243520 2328 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2745 2328 237 467 0 2276 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10980

[startup+0.300337 s]
/proc/loadavg: 0.92 0.97 0.91 3/106 25691
/proc/meminfo: memFree=1782396/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11108 CPUtime=0.29
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2450 0 0 0 24 5 0 0 20 0 1 0 123601833 11374592 2368 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2777 2368 237 467 0 2308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11108

[startup+0.700409 s]
/proc/loadavg: 0.92 0.97 0.91 3/106 25691
/proc/meminfo: memFree=1782396/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11236 CPUtime=0.69
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2481 0 0 0 52 17 0 0 20 0 1 0 123601833 11505664 2399 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2809 2399 237 467 0 2340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11236

[startup+1.50055 s]
/proc/loadavg: 0.92 0.97 0.91 2/107 25692
/proc/meminfo: memFree=1773584/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11364 CPUtime=1.49
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2501 0 0 0 110 39 0 0 23 0 1 0 123601833 11636736 2419 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2841 2419 237 467 0 2372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11364

[startup+3.10084 s]
/proc/loadavg: 0.92 0.97 0.91 2/107 25692
/proc/meminfo: memFree=1773336/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11364 CPUtime=3.09
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2507 0 0 0 225 84 0 0 25 0 1 0 123601833 11636736 2425 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2841 2425 237 467 0 2372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11364

[startup+6.30041 s]
/proc/loadavg: 0.93 0.97 0.91 2/107 25694
/proc/meminfo: memFree=1772716/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11888 CPUtime=6.29
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2637 0 0 0 465 164 0 0 25 0 1 0 123601833 12173312 2555 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2972 2555 237 467 0 2503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11888

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/107 25694
/proc/meminfo: memFree=1772468/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11888 CPUtime=12.69
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2638 0 0 0 944 325 0 0 25 0 1 0 123601833 12173312 2555 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2972 2555 237 467 0 2503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11888

[startup+25.5008 s]
/proc/loadavg: 0.95 0.97 0.91 2/107 25694
/proc/meminfo: memFree=1772468/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=11888 CPUtime=25.49
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2639 0 0 0 1862 687 0 0 25 0 1 0 123601833 12173312 2555 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 2972 2555 237 467 0 2503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11888

[startup+51.1004 s]
/proc/loadavg: 0.96 0.97 0.91 2/107 25694
/proc/meminfo: memFree=1772344/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=12092 CPUtime=51.07
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2682 0 0 0 3698 1409 0 0 25 0 1 0 123601833 12382208 2598 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3023 2598 237 467 0 2554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12092

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/107 25696
/proc/meminfo: memFree=1771972/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=12376 CPUtime=102.27
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2761 0 0 0 7421 2806 0 0 25 0 1 0 123601833 12673024 2677 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3094 2677 237 467 0 2625 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12376

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25698
/proc/meminfo: memFree=1771476/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=12624 CPUtime=162.23
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2851 0 0 0 11729 4494 0 0 25 0 1 0 123601833 12926976 2758 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3156 2758 237 467 0 2687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12624

[startup+222.309 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25698
/proc/meminfo: memFree=1771352/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=12888 CPUtime=222.22
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2908 0 0 0 16122 6100 0 0 25 0 1 0 123601833 13197312 2815 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3222 2815 237 467 0 2753 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25700
/proc/meminfo: memFree=1771104/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13152 CPUtime=282.2
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2973 0 0 0 20576 7644 0 0 25 0 1 0 123601833 13467648 2880 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3288 2880 237 467 0 2819 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25702
/proc/meminfo: memFree=1770980/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13152 CPUtime=342.18
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 2973 0 0 0 24926 9292 0 0 25 0 1 0 123601833 13467648 2880 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3288 2880 237 467 0 2819 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25704
/proc/meminfo: memFree=1770236/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13776 CPUtime=402.16
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3132 0 0 0 29378 10838 0 0 25 0 1 0 123601833 14106624 3039 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3444 3039 237 467 0 2975 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25706
/proc/meminfo: memFree=1770236/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13776 CPUtime=462.14
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3132 0 0 0 33733 12481 0 0 25 0 1 0 123601833 14106624 3039 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3444 3039 237 467 0 2975 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13776

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25706
/proc/meminfo: memFree=1770236/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13776 CPUtime=522.12
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3132 0 0 0 38124 14088 0 0 25 0 1 0 123601833 14106624 3039 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3444 3039 237 467 0 2975 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13776

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25708
/proc/meminfo: memFree=1770112/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13776 CPUtime=582.1
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3132 0 0 0 42412 15798 0 0 25 0 1 0 123601833 14106624 3039 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3444 3039 237 467 0 2975 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13776

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25710
/proc/meminfo: memFree=1770112/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=13776 CPUtime=642.07
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3132 0 0 0 46733 17474 0 0 25 0 1 0 123601833 14106624 3039 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3444 3039 237 467 0 2975 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13776

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25714
/proc/meminfo: memFree=1769616/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14000 CPUtime=822.02
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3218 0 0 0 59774 22428 0 0 25 0 1 0 123601833 14336000 3102 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3500 3102 237 467 0 3031 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14000

[startup+882.309 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25716
/proc/meminfo: memFree=1769616/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14076 CPUtime=882.01
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3241 0 0 0 64142 24059 0 0 25 0 1 0 123601833 14413824 3121 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3519 3121 237 467 0 3050 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14076

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25718
/proc/meminfo: memFree=1769492/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14076 CPUtime=941.98
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3250 0 0 0 68504 25694 0 0 25 0 1 0 123601833 14413824 3121 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3519 3121 237 467 0 3050 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 14076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25720
/proc/meminfo: memFree=1769368/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14076 CPUtime=1001.96
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3252 0 0 0 72872 27324 0 0 25 0 1 0 123601833 14413824 3121 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3519 3121 237 467 0 3050 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 14076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25722
/proc/meminfo: memFree=1768748/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14348 CPUtime=1061.94
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3438 0 0 0 77337 28857 0 0 25 0 1 0 123601833 14692352 3189 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3587 3189 237 467 0 3118 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 14348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25722
/proc/meminfo: memFree=1768748/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14348 CPUtime=1121.92
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3438 0 0 0 81709 30483 0 0 25 0 1 0 123601833 14692352 3189 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3587 3189 237 467 0 3118 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 14348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25724
/proc/meminfo: memFree=1768624/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14644 CPUtime=1181.9
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3533 0 0 0 86143 32047 0 0 25 0 1 0 123601833 14995456 3248 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3661 3248 237 467 0 3192 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 14644

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25726
/proc/meminfo: memFree=1768500/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14644 CPUtime=1241.88
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3533 0 0 0 90494 33694 0 0 25 0 1 0 123601833 14995456 3248 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3661 3248 237 467 0 3192 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 14644

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25728
/proc/meminfo: memFree=1768500/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14644 CPUtime=1301.86
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3533 0 0 0 94898 35288 0 0 25 0 1 0 123601833 14995456 3248 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3661 3248 237 467 0 3192 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 14644

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25730
/proc/meminfo: memFree=1768500/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14644 CPUtime=1361.84
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3533 0 0 0 99248 36936 0 0 25 0 1 0 123601833 14995456 3248 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3661 3248 237 467 0 3192 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 14644

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25730
/proc/meminfo: memFree=1768500/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14904 CPUtime=1421.82
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3584 0 0 0 103625 38557 0 0 25 0 1 0 123601833 15261696 3299 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3726 3299 237 467 0 3257 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 14904

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25732
/proc/meminfo: memFree=1768500/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14904 CPUtime=1481.8
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3584 0 0 0 107970 40210 0 0 25 0 1 0 123601833 15261696 3299 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3726 3299 237 467 0 3257 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 14904

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25734
/proc/meminfo: memFree=1768376/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14904 CPUtime=1541.79
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3584 0 0 0 112338 41841 0 0 25 0 1 0 123601833 15261696 3299 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3726 3299 237 467 0 3257 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 14904

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25736
/proc/meminfo: memFree=1768376/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14904 CPUtime=1601.76
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3588 0 0 0 116683 43493 0 0 25 0 1 0 123601833 15261696 3303 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3726 3303 237 467 0 3257 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 14904

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25747
/proc/meminfo: memFree=1767136/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14904 CPUtime=1661.73
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3622 0 0 0 121176 44997 0 0 25 0 1 0 123601833 15261696 3328 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3726 3328 237 467 0 3257 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 14904

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25747
/proc/meminfo: memFree=1767260/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14904 CPUtime=1721.71
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3622 0 0 0 125507 46664 0 0 25 0 1 0 123601833 15261696 3328 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3726 3328 237 467 0 3257 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 14904

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25749
/proc/meminfo: memFree=1767260/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14956 CPUtime=1781.69
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3627 0 0 0 129838 48331 0 0 25 0 1 0 123601833 15314944 3333 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3739 3333 237 467 0 3270 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 14956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 25749
/proc/meminfo: memFree=1767260/2059040 swapFree=4136480/4192956
[pid=25691] ppid=25689 vsize=14956 CPUtime=1800.1
/proc/25691/stat : 25691 (pbct) R 25689 25691 25212 0 -1 4202496 3627 0 0 0 131162 48848 0 0 25 0 1 0 123601833 15314944 3333 1992294400 134512640 136421960 4287697904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25691/statm: 3739 3333 237 467 0 3270 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 14956

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): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1311.62
CPU system time (s): 488.489
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 15036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1311.62
system time used= 488.489
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3628
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= 24366

runsolver used 3.11253 second user time and 8.36673 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-25 17:33:23
IDJOB=2682790
IDBENCH=2049
IDSOLVER=1192
FILE ID=node012/2682790-1277480003
PBS_JOBID= 11190524
Free space on /tmp= 62428 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682790-1277480003/watcher-2682790-1277480003 -o /tmp/evaluation-result-2682790-1277480003/solver-2682790-1277480003 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682790-1277480003.opb

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

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=582731247

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1782800 kB
Buffers:         49228 kB
Cached:         126608 kB
SwapCached:       9008 kB
Active:          70904 kB
Inactive:       117924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1782800 kB
SwapTotal:     4192956 kB
SwapFree:      4136480 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       11580 kB
Mapped:           8404 kB
Slab:            65452 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183920 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= 62428 MiB
End job on node012 at 2010-06-25 18:03:26