Trace number 2682788

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)14 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-5xp1.b.opb
MD5SUMb3e6d54e40b24334877b0ae377edea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.939856
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables464
Total number of constraints845
Number of constraints which are clauses845
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 constraint1
Maximum length of a constraint149
Number of terms in the objective function 464
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 464
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 464
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
0.03/0.08	c constraints 0/0 clauses 843/0 units 1
0.03/0.08	c vars 464
0.03/0.08	c objective 463 + 1
0.09/0.17	c 0.166974 10.9336 0 430
0.09/0.17	o 20
0.09/0.18	c 0.171973 11.1055 42 921
0.09/0.18	o 19
0.09/0.18	c 0.173973 11.1055 47 1326
0.09/0.18	o 18
0.09/0.18	c 0.174973 11.1055 48 1610
0.09/0.18	o 17
0.19/0.23	c 0.207968 11.2344 402 3254
0.19/0.23	o 16
0.19/0.26	c 0.220966 11.2344 503 4270
0.19/0.26	o 15
14.39/14.44	c 9.92149 11.8711 1071 216924
14.39/14.44	o 14
1800.03/1800.61	s SATISFIABLE
1800.03/1800.61	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

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682788-1277479941/watcher-2682788-1277479941 -o /tmp/evaluation-result-2682788-1277479941/solver-2682788-1277479941 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682788-1277479941.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/106 30785
/proc/meminfo: memFree=1792240/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=2136 CPUtime=0
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 123598176 2187264 173 1992294400 134512640 136421960 4290374816 18446744073709551615 135801351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30785/statm: 534 173 145 467 0 65 0

[startup+0.034777 s]
/proc/loadavg: 0.92 0.98 0.90 3/106 30785
/proc/meminfo: memFree=1792240/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=2136 CPUtime=0.03
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 263 0 0 0 3 0 0 0 20 0 1 0 123598176 2187264 183 1992294400 134512640 136421960 4290374816 18446744073709551615 134537387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30785/statm: 534 183 145 467 0 65 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2136

[startup+0.100783 s]
/proc/loadavg: 0.92 0.98 0.90 3/106 30785
/proc/meminfo: memFree=1792240/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=4896 CPUtime=0.09
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 932 0 0 0 9 0 0 0 20 0 1 0 123598176 5013504 852 1992294400 134512640 136421960 4290374816 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 1224 853 189 467 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4896

[startup+0.300806 s]
/proc/loadavg: 0.92 0.98 0.90 3/106 30785
/proc/meminfo: memFree=1792240/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=11500 CPUtime=0.29
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2549 0 0 0 24 5 0 0 20 0 1 0 123598176 11776000 2463 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 2875 2463 237 467 0 2406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11500

[startup+0.700853 s]
/proc/loadavg: 0.92 0.98 0.90 3/106 30785
/proc/meminfo: memFree=1792240/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=11632 CPUtime=0.69
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2572 0 0 0 53 16 0 0 21 0 1 0 123598176 11911168 2486 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 2908 2486 237 467 0 2439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11632

[startup+1.50095 s]
/proc/loadavg: 0.92 0.98 0.90 2/107 30786
/proc/meminfo: memFree=1783056/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=11632 CPUtime=1.49
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2596 0 0 0 107 42 0 0 23 0 1 0 123598176 11911168 2510 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 2908 2510 237 467 0 2439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11632

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.90 2/107 30786
/proc/meminfo: memFree=1782684/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=11892 CPUtime=3.09
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2632 0 0 0 216 93 0 0 25 0 1 0 123598176 12177408 2546 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 2973 2546 237 467 0 2504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11892

[startup+6.30051 s]
/proc/loadavg: 0.93 0.98 0.90 2/107 30786
/proc/meminfo: memFree=1782436/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=11892 CPUtime=6.29
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2632 0 0 0 434 195 0 0 25 0 1 0 123598176 12177408 2546 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 2973 2546 237 467 0 2504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11892

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.90 2/107 30786
/proc/meminfo: memFree=1782196/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=12020 CPUtime=12.69
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2666 0 0 0 867 402 0 0 25 0 1 0 123598176 12308480 2580 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3005 2580 237 467 0 2536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12020

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.91 2/107 30786
/proc/meminfo: memFree=1781948/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=12152 CPUtime=25.48
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2723 0 0 0 1738 810 0 0 25 0 1 0 123598176 12443648 2636 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3038 2636 237 467 0 2569 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12152

[startup+51.1007 s]
/proc/loadavg: 0.96 0.98 0.91 2/107 30788
/proc/meminfo: memFree=1781948/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=12152 CPUtime=51.07
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2724 0 0 0 3451 1656 0 0 25 0 1 0 123598176 12443648 2637 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3038 2637 237 467 0 2569 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12152

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.91 2/107 30788
/proc/meminfo: memFree=1781328/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=12676 CPUtime=102.27
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2845 0 0 0 6938 3289 0 0 25 0 1 0 123598176 12980224 2758 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3169 2758 237 467 0 2700 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12676

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 30790
/proc/meminfo: memFree=1781328/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=12676 CPUtime=162.25
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2850 0 0 0 10938 5287 0 0 25 0 1 0 123598176 12980224 2763 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3169 2763 237 467 0 2700 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12676

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 30792
/proc/meminfo: memFree=1781204/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=12932 CPUtime=222.22
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2901 0 0 0 14963 7259 0 0 25 0 1 0 123598176 13242368 2814 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3233 2814 237 467 0 2764 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12932

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 30794
/proc/meminfo: memFree=1780956/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13136 CPUtime=282.21
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2957 0 0 0 19001 9220 0 0 25 0 1 0 123598176 13451264 2870 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3284 2870 237 467 0 2815 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13136

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 30794
/proc/meminfo: memFree=1780708/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13228 CPUtime=342.18
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 2985 0 0 0 23024 11194 0 0 25 0 1 0 123598176 13545472 2898 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3307 2898 237 467 0 2838 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13228

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 30796
/proc/meminfo: memFree=1780460/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13484 CPUtime=402.17
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3039 0 0 0 27081 13136 0 0 25 0 1 0 123598176 13807616 2952 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3371 2952 237 467 0 2902 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13484

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 30798
/proc/meminfo: memFree=1780212/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13644 CPUtime=462.15
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3106 0 0 0 31228 14987 0 0 25 0 1 0 123598176 13971456 3015 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3411 3015 237 467 0 2942 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13644

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 0.91 2/107 30800
/proc/meminfo: memFree=1780212/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13644 CPUtime=522.13
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3106 0 0 0 35266 16947 0 0 25 0 1 0 123598176 13971456 3015 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3411 3015 237 467 0 2942 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13644

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 0.91 2/107 30802
/proc/meminfo: memFree=1780088/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13644 CPUtime=582.12
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3106 0 0 0 39279 18933 0 0 25 0 1 0 123598176 13971456 3015 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3411 3015 237 467 0 2942 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30802
/proc/meminfo: memFree=1780088/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13644 CPUtime=642.1
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3106 0 0 0 43271 20939 0 0 25 0 1 0 123598176 13971456 3015 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3411 3015 237 467 0 2942 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13644

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30808
/proc/meminfo: memFree=1779840/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=13776 CPUtime=822.04
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3137 0 0 0 55332 26872 0 0 25 0 1 0 123598176 14106624 3046 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3444 3046 237 467 0 2975 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 3/107 30810
/proc/meminfo: memFree=1779344/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14436 CPUtime=882.03
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3282 0 0 0 59438 28765 0 0 25 0 1 0 123598176 14782464 3191 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3609 3191 237 467 0 3140 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30810
/proc/meminfo: memFree=1779096/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14432 CPUtime=942.01
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3289 0 0 0 63816 30385 0 0 25 0 1 0 123598176 14778368 3198 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3608 3198 237 467 0 3139 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30812
/proc/meminfo: memFree=1779096/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14432 CPUtime=1001.98
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3289 0 0 0 67893 32305 0 0 25 0 1 0 123598176 14778368 3198 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3608 3198 237 467 0 3139 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30814
/proc/meminfo: memFree=1779096/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14432 CPUtime=1061.96
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3289 0 0 0 71907 34289 0 0 25 0 1 0 123598176 14778368 3198 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3608 3198 237 467 0 3139 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30816
/proc/meminfo: memFree=1778972/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14432 CPUtime=1121.94
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3289 0 0 0 75957 36237 0 0 25 0 1 0 123598176 14778368 3198 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3608 3198 237 467 0 3139 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30818
/proc/meminfo: memFree=1778600/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1181.92
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 80024 38168 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 14820

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30818
/proc/meminfo: memFree=1778476/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1241.91
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 84080 40111 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 14820

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30820
/proc/meminfo: memFree=1778476/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1301.89
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 88116 42073 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 14820

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30822
/proc/meminfo: memFree=1778352/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1361.87
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 92180 44007 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 14820

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30824
/proc/meminfo: memFree=1778352/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1421.86
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 96155 46031 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 14820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30826
/proc/meminfo: memFree=1778352/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1481.82
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 100207 47975 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 14820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30826
/proc/meminfo: memFree=1778352/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1541.81
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 104272 49909 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 14820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30828
/proc/meminfo: memFree=1778352/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1601.8
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 108306 51874 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 14820

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30830
/proc/meminfo: memFree=1778228/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1661.78
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 112420 53758 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 14820

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30841
/proc/meminfo: memFree=1777352/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1721.75
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 116439 55736 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 14820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30843
/proc/meminfo: memFree=1777360/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1781.72
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 120492 57680 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 14820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 30843
/proc/meminfo: memFree=1777360/2059040 swapFree=4136396/4192956
[pid=30785] ppid=30783 vsize=14820 CPUtime=1800.03
/proc/30785/stat : 30785 (pbct) R 30783 30785 30354 0 -1 4202496 3390 0 0 0 121723 58280 0 0 25 0 1 0 123598176 15175680 3299 1992294400 134512640 136421960 4290374816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30785/statm: 3705 3299 237 467 0 3236 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14820

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): 1800.05
CPU user time (s): 1217.24
CPU system time (s): 582.81
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 14820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1217.24
system time used= 582.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3391
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= 4739

runsolver used 2.6006 second user time and 8.87965 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-25 17:32:21
IDJOB=2682788
IDBENCH=2046
IDSOLVER=1192
FILE ID=node001/2682788-1277479941
PBS_JOBID= 11190534
Free space on /tmp= 62440 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-5xp1.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682788-1277479941/watcher-2682788-1277479941 -o /tmp/evaluation-result-2682788-1277479941/solver-2682788-1277479941 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682788-1277479941.opb

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

MD5SUM BENCH= b3e6d54e40b24334877b0ae377edea30
RANDOM SEED=1799177200

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1792768 kB
Buffers:         39104 kB
Cached:         126856 kB
SwapCached:       9008 kB
Active:          75036 kB
Inactive:       103836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1792768 kB
SwapTotal:     4192956 kB
SwapFree:      4136396 kB
Dirty:            2136 kB
Writeback:           0 kB
AnonPages:       11704 kB
Mapped:           8404 kB
Slab:            65652 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183932 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= 62440 MiB
End job on node001 at 2010-06-25 18:02:24