Trace number 2669197

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)20 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.634902
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
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 constraint123
Number of terms in the objective function 406
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 406
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 406
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.04	c constraints 0/0 clauses 498/0 units 5
0.00/0.04	c vars 406
0.00/0.04	c objective 402 + 4
0.00/0.10	c 0.091986 8.84375 0 380
0.00/0.10	o 27
0.00/0.10	c 0.092985 9.01562 1 757
0.00/0.10	o 26
0.00/0.10	c 0.093985 9.01562 1 1139
0.00/0.10	o 22
0.19/0.21	c 0.163975 9.14062 570 3966
0.19/0.21	o 21
3.40/3.43	c 2.40863 9.38281 517 70831
3.40/3.43	o 20
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 x263 x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 -x317 x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 x406

Verifier Data 

OK	20

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669197-1276444082/watcher-2669197-1276444082 -o /tmp/evaluation-result-2669197-1276444082/solver-2669197-1276444082 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669197-1276444082.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.06 1.00 3/106 23232
/proc/meminfo: memFree=1678024/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=2208 CPUtime=0
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 262 0 0 0 0 0 0 0 22 0 1 0 20011928 2260992 185 1992294400 134512640 136485738 4287197968 18446744073709551615 135180878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23232/statm: 552 185 157 482 0 68 0

[startup+0.106082 s]
/proc/loadavg: 1.00 1.06 1.00 3/106 23232
/proc/meminfo: memFree=1678024/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9228 CPUtime=0.1
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 1981 0 0 0 9 1 0 0 22 0 1 0 20011928 9449472 1901 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2307 1901 243 482 0 1823 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9228

[startup+0.20114 s]
/proc/loadavg: 1.00 1.06 1.00 3/106 23232
/proc/meminfo: memFree=1678024/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9356 CPUtime=0.19
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 1986 0 0 0 15 4 0 0 22 0 1 0 20011928 9580544 1906 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2339 1906 244 482 0 1855 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9356

[startup+0.301116 s]
/proc/loadavg: 1.00 1.06 1.00 3/106 23232
/proc/meminfo: memFree=1678024/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9356 CPUtime=0.29
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 1991 0 0 0 23 6 0 0 22 0 1 0 20011928 9580544 1910 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2339 1910 244 482 0 1855 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9356

[startup+0.701159 s]
/proc/loadavg: 1.00 1.06 1.00 3/106 23232
/proc/meminfo: memFree=1678024/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9488 CPUtime=0.69
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2022 0 0 0 52 17 0 0 23 0 1 0 20011928 9715712 1941 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2372 1941 244 482 0 1888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9488

[startup+1.50123 s]
/proc/loadavg: 1.00 1.06 1.00 3/107 23233
/proc/meminfo: memFree=1671072/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9488 CPUtime=1.49
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2022 0 0 0 107 42 0 0 25 0 1 0 20011928 9715712 1941 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2372 1941 244 482 0 1888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9488

[startup+3.10141 s]
/proc/loadavg: 1.00 1.06 1.00 2/107 23233
/proc/meminfo: memFree=1670948/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9612 CPUtime=3.09
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2053 0 0 0 218 91 0 0 25 0 1 0 20011928 9842688 1972 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2403 1972 244 482 0 1919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9612

[startup+6.30177 s]
/proc/loadavg: 1.00 1.06 1.00 2/107 23233
/proc/meminfo: memFree=1670576/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9604 CPUtime=6.29
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2072 0 0 0 437 192 0 0 25 0 1 0 20011928 9834496 1990 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2401 1990 244 482 0 1917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9604

[startup+12.7015 s]
/proc/loadavg: 1.00 1.06 1.00 2/107 23233
/proc/meminfo: memFree=1670336/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9732 CPUtime=12.69
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2088 0 0 0 883 386 0 0 25 0 1 0 20011928 9965568 2006 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2433 2006 244 482 0 1949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9732

[startup+25.5009 s]
/proc/loadavg: 1.00 1.06 1.00 2/107 23233
/proc/meminfo: memFree=1670212/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=9860 CPUtime=25.49
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2137 0 0 0 1757 792 0 0 25 0 1 0 20011928 10096640 2055 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2465 2055 244 482 0 1981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9860

[startup+51.1007 s]
/proc/loadavg: 1.00 1.05 1.00 2/107 23233
/proc/meminfo: memFree=1669964/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=10124 CPUtime=51.08
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2187 0 0 0 3545 1563 0 0 25 0 1 0 20011928 10366976 2105 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2531 2105 244 482 0 2047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10124

[startup+102.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 23235
/proc/meminfo: memFree=1669468/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=10480 CPUtime=102.27
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2282 0 0 0 7088 3139 0 0 25 0 1 0 20011928 10731520 2200 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2620 2200 244 482 0 2136 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10480

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 23237
/proc/meminfo: memFree=1669344/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=10480 CPUtime=162.25
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2294 0 0 0 11250 4975 0 0 25 0 1 0 20011928 10731520 2212 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2620 2212 244 482 0 2136 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10480

[startup+222.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23237
/proc/meminfo: memFree=1668972/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=10980 CPUtime=222.24
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2410 0 0 0 15482 6742 0 0 25 0 1 0 20011928 11243520 2328 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2745 2328 244 482 0 2261 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10980

[startup+282.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23239
/proc/meminfo: memFree=1668848/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=10980 CPUtime=282.22
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2410 0 0 0 19841 8381 0 0 25 0 1 0 20011928 11243520 2328 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2745 2328 244 482 0 2261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10980

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23241
/proc/meminfo: memFree=1668724/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11108 CPUtime=342.2
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2446 0 0 0 23948 10272 0 0 25 0 1 0 20011928 11374592 2364 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2777 2364 244 482 0 2293 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11108

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23243
/proc/meminfo: memFree=1668600/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11172 CPUtime=402.19
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2464 0 0 0 28138 12081 0 0 25 0 1 0 20011928 11440128 2382 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2793 2382 244 482 0 2309 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11172

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23245
/proc/meminfo: memFree=1668352/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11512 CPUtime=462.17
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2539 0 0 0 32358 13859 0 0 25 0 1 0 20011928 11788288 2457 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2878 2457 244 482 0 2394 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11512

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23245
/proc/meminfo: memFree=1668228/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11512 CPUtime=522.15
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2539 0 0 0 36561 15654 0 0 25 0 1 0 20011928 11788288 2457 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2878 2457 244 482 0 2394 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23247
/proc/meminfo: memFree=1668228/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11512 CPUtime=582.14
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2539 0 0 0 40676 17538 0 0 25 0 1 0 20011928 11788288 2457 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2878 2457 244 482 0 2394 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11512

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23249
/proc/meminfo: memFree=1668104/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11512 CPUtime=642.12
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2557 0 0 0 44834 19378 0 0 25 0 1 0 20011928 11788288 2475 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2878 2475 244 482 0 2394 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11512

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23262
/proc/meminfo: memFree=1666616/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11788 CPUtime=822.07
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2641 0 0 0 57262 24945 0 0 25 0 1 0 20011928 12070912 2545 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2947 2545 244 482 0 2463 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11788

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23264
/proc/meminfo: memFree=1666616/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11788 CPUtime=882.05
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2641 0 0 0 61461 26744 0 0 25 0 1 0 20011928 12070912 2545 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2947 2545 244 482 0 2463 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23266
/proc/meminfo: memFree=1666740/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11824 CPUtime=942.04
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2651 0 0 0 65614 28590 0 0 25 0 1 0 20011928 12107776 2554 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2956 2554 244 482 0 2472 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23268
/proc/meminfo: memFree=1666740/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=11824 CPUtime=1002.02
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2651 0 0 0 69701 30501 0 0 25 0 1 0 20011928 12107776 2554 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 2956 2554 244 482 0 2472 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23270
/proc/meminfo: memFree=1666740/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1062.01
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 73927 32274 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23270
/proc/meminfo: memFree=1666740/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1121.98
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 78162 34036 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23272
/proc/meminfo: memFree=1666740/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1181.97
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 82317 35880 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23274
/proc/meminfo: memFree=1666616/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1241.96
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 86484 37712 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 12072

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23276
/proc/meminfo: memFree=1666492/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1301.94
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 90541 39653 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 12072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23278
/proc/meminfo: memFree=1666492/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1361.93
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 94558 41635 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 12072

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23278
/proc/meminfo: memFree=1666492/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12072 CPUtime=1421.92
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2727 0 0 0 98520 43672 0 0 25 0 1 0 20011928 12361728 2616 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3018 2616 244 482 0 2534 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 12072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23280
/proc/meminfo: memFree=1666368/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12376 CPUtime=1481.89
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2800 0 0 0 102670 45519 0 0 25 0 1 0 20011928 12673024 2689 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3094 2689 244 482 0 2610 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 12376

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 23285
/proc/meminfo: memFree=1651232/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12376 CPUtime=1541.89
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2800 0 0 0 106862 47327 0 0 25 0 1 0 20011928 12673024 2689 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3094 2689 244 482 0 2610 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 12376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23287
/proc/meminfo: memFree=1665872/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12376 CPUtime=1601.86
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2893 0 0 0 111093 49093 0 0 25 0 1 0 20011928 12673024 2692 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3094 2692 244 482 0 2610 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 12376

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23289
/proc/meminfo: memFree=1665872/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12376 CPUtime=1661.84
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2893 0 0 0 115250 50934 0 0 25 0 1 0 20011928 12673024 2692 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3094 2692 244 482 0 2610 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 12376

[startup+1722.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 23289
/proc/meminfo: memFree=1665872/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12504 CPUtime=1721.83
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2905 0 0 0 119453 52730 0 0 25 0 1 0 20011928 12804096 2704 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3126 2704 244 482 0 2642 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 12504

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 23291
/proc/meminfo: memFree=1665748/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12504 CPUtime=1781.81
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2905 0 0 0 123527 54654 0 0 25 0 1 0 20011928 12804096 2704 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3126 2704 244 482 0 2642 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 12504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 23293
/proc/meminfo: memFree=1665748/2059040 swapFree=4192956/4192956
[pid=23232] ppid=23230 vsize=12504 CPUtime=1800.01
/proc/23232/stat : 23232 (pbct) R 23230 23232 22517 0 -1 4202496 2905 0 0 0 124793 55208 0 0 25 0 1 0 20011928 12804096 2704 1992294400 134512640 136485738 4287197968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23232/statm: 3126 2704 244 482 0 2642 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 12504

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): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1247.94
CPU system time (s): 552.09
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 12772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1247.94
system time used= 552.09
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2905
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= 2
involuntary context switches= 3422

runsolver used 3.20151 second user time and 8.27374 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-13 17:48:02
IDJOB=2669197
IDBENCH=2050
IDSOLVER=1170
FILE ID=node005/2669197-1276444082
PBS_JOBID= 11173316
Free space on /tmp= 62532 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669197-1276444082/watcher-2669197-1276444082 -o /tmp/evaluation-result-2669197-1276444082/solver-2669197-1276444082 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669197-1276444082.opb

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

MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d
RANDOM SEED=817486881

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1678428 kB
Buffers:         95964 kB
Cached:         157144 kB
SwapCached:          0 kB
Active:         159596 kB
Inactive:       152792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1678428 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:       59168 kB
Mapped:          15456 kB
Slab:            46440 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182256 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= 62532 MiB
End job on node005 at 2010-06-13 18:18:05