Trace number 2669191

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)28 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMa91a8cbbe2491e496acc19538dbd623f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.674896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables372
Total number of constraints772
Number of constraints which are clauses772
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 constraint98
Number of terms in the objective function 372
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 372
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 372
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
0.01/0.03	c constraints 0/0 clauses 644/0 units 5
0.01/0.03	c vars 372
0.01/0.03	c objective 368 + 4
0.01/0.09	c 0.084987 8.35156 0 325
0.01/0.09	o 37
0.09/0.10	c 0.093985 8.50391 100 1094
0.09/0.10	o 33
0.09/0.18	c 0.160975 8.50391 300 3601
0.09/0.18	o 31
0.09/0.19	c 0.161975 8.50391 301 3861
0.09/0.19	o 30
114.27/114.33	c 84.9811 10.1602 1026 1898014
114.27/114.33	o 29
504.86/505.04	c 371.549 10.2773 543 7881343
504.86/505.04	o 28
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	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

Verifier Data 

OK	28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669191-1276442975/watcher-2669191-1276442975 -o /tmp/evaluation-result-2669191-1276442975/solver-2669191-1276442975 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669191-1276442975.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 0.99 0.98 3/106 23589
/proc/meminfo: memFree=1863712/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=2208 CPUtime=0
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 260 0 0 0 0 0 0 0 20 0 1 0 19899273 2260992 183 1992294400 134512640 136485738 4290405088 18446744073709551615 135848165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23589/statm: 552 183 157 482 0 68 0

[startup+0.0207969 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 23589
/proc/meminfo: memFree=1863712/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=2208 CPUtime=0.01
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 266 0 0 0 1 0 0 0 20 0 1 0 19899273 2260992 189 1992294400 134512640 136485738 4290405088 18446744073709551615 135180947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23589/statm: 552 189 157 482 0 68 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2208

[startup+0.100806 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 23589
/proc/meminfo: memFree=1863712/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=8704 CPUtime=0.09
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 1863 0 0 0 8 1 0 0 20 0 1 0 19899273 8912896 1785 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2176 1785 243 482 0 1692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8704

[startup+0.300828 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 23589
/proc/meminfo: memFree=1863712/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=8836 CPUtime=0.29
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 1903 0 0 0 24 5 0 0 20 0 1 0 19899273 9048064 1822 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2209 1822 244 482 0 1725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8836

[startup+0.700872 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 23589
/proc/meminfo: memFree=1863712/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=8964 CPUtime=0.69
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 1943 0 0 0 52 17 0 0 20 0 1 0 19899273 9179136 1862 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2241 1862 244 482 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8964

[startup+1.50096 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23590
/proc/meminfo: memFree=1857008/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=8964 CPUtime=1.49
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 1944 0 0 0 113 36 0 0 23 0 1 0 19899273 9179136 1863 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2241 1863 244 482 0 1757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8964

[startup+3.10114 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23590
/proc/meminfo: memFree=1856760/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=9092 CPUtime=3.09
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 1979 0 0 0 231 78 0 0 25 0 1 0 19899273 9310208 1898 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2273 1898 244 482 0 1789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9092

[startup+6.3005 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23590
/proc/meminfo: memFree=1856636/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=9224 CPUtime=6.29
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2009 0 0 0 468 161 0 0 25 0 1 0 19899273 9445376 1928 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2306 1928 244 482 0 1822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9224

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23590
/proc/meminfo: memFree=1856264/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=9356 CPUtime=12.69
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2043 0 0 0 939 330 0 0 25 0 1 0 19899273 9580544 1962 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2339 1962 244 482 0 1855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9356

[startup+25.5006 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23590
/proc/meminfo: memFree=1856140/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=9484 CPUtime=25.49
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2096 0 0 0 1848 701 0 0 25 0 1 0 19899273 9711616 2015 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2371 2015 244 482 0 1887 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9484

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23590
/proc/meminfo: memFree=1855644/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10008 CPUtime=51.07
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2207 0 0 0 3752 1355 0 0 25 0 1 0 19899273 10248192 2126 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2502 2126 244 482 0 2018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10008

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23592
/proc/meminfo: memFree=1855024/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10400 CPUtime=102.28
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2306 0 0 0 7589 2639 0 0 25 0 1 0 19899273 10649600 2225 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2600 2225 244 482 0 2116 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10400

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 3/107 23594
/proc/meminfo: memFree=1854900/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10400 CPUtime=162.25
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2324 0 0 0 12052 4173 0 0 25 0 1 0 19899273 10649600 2242 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2600 2242 244 482 0 2116 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10400

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23596
/proc/meminfo: memFree=1854900/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10400 CPUtime=222.23
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2324 0 0 0 16523 5700 0 0 25 0 1 0 19899273 10649600 2242 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2600 2242 244 482 0 2116 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10400

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23598
/proc/meminfo: memFree=1854776/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10400 CPUtime=282.22
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2324 0 0 0 20944 7278 0 0 25 0 1 0 19899273 10649600 2242 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2600 2242 244 482 0 2116 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10400

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23598
/proc/meminfo: memFree=1854776/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10520 CPUtime=342.21
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2333 0 0 0 25358 8863 0 0 25 0 1 0 19899273 10772480 2251 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2630 2251 244 482 0 2146 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10520

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23600
/proc/meminfo: memFree=1854652/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10520 CPUtime=402.18
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2333 0 0 0 29796 10422 0 0 25 0 1 0 19899273 10772480 2251 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2630 2251 244 482 0 2146 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10520

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23602
/proc/meminfo: memFree=1854528/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10520 CPUtime=462.17
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2343 0 0 0 33974 12243 0 0 25 0 1 0 19899273 10772480 2261 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2630 2261 244 482 0 2146 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10520

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23604
/proc/meminfo: memFree=1854528/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10520 CPUtime=522.16
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2358 0 0 0 38408 13808 0 0 25 0 1 0 19899273 10772480 2275 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2630 2275 244 482 0 2146 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10520

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23606
/proc/meminfo: memFree=1854404/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10612 CPUtime=582.14
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2374 0 0 0 42826 15388 0 0 25 0 1 0 19899273 10866688 2291 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2653 2291 244 482 0 2169 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10612

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23606
/proc/meminfo: memFree=1854280/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10612 CPUtime=642.13
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2374 0 0 0 47233 16980 0 0 25 0 1 0 19899273 10866688 2291 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2653 2291 244 482 0 2169 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10612

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23614
/proc/meminfo: memFree=1853908/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10612 CPUtime=882.06
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2374 0 0 0 65074 23132 0 0 25 0 1 0 19899273 10866688 2291 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2653 2291 244 482 0 2169 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10612

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23614
/proc/meminfo: memFree=1853784/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10612 CPUtime=942.05
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2374 0 0 0 69548 24657 0 0 25 0 1 0 19899273 10866688 2291 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2653 2291 244 482 0 2169 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10612

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23616
/proc/meminfo: memFree=1853784/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10676 CPUtime=1002.03
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2389 0 0 0 74080 26123 0 0 25 0 1 0 19899273 10932224 2306 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2669 2306 244 482 0 2185 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10676

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23618
/proc/meminfo: memFree=1853660/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10676 CPUtime=1062.01
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2389 0 0 0 78517 27684 0 0 25 0 1 0 19899273 10932224 2306 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2669 2306 244 482 0 2185 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10676

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23620
/proc/meminfo: memFree=1853536/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1122
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 82954 29246 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10808

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23622
/proc/meminfo: memFree=1853536/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1181.98
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 87410 30788 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10808

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23622
/proc/meminfo: memFree=1853288/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1241.96
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 91844 32352 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 10808

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23624
/proc/meminfo: memFree=1853164/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1301.96
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 96253 33943 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 10808

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23626
/proc/meminfo: memFree=1853164/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1361.93
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 100659 35534 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 10808

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23628
/proc/meminfo: memFree=1853164/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1421.93
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 105170 37023 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 10808

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23630
/proc/meminfo: memFree=1853040/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1481.91
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 109580 38611 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 10808

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23630
/proc/meminfo: memFree=1852916/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1541.88
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 113998 40190 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 10808

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23632
/proc/meminfo: memFree=1852916/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1601.87
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 118422 41765 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 10808

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23634
/proc/meminfo: memFree=1852916/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1661.85
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 122860 43325 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 10808

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23636
/proc/meminfo: memFree=1852916/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1721.83
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 127304 44879 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 10808

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23638
/proc/meminfo: memFree=1852544/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1781.82
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 131681 46501 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 10808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23638
/proc/meminfo: memFree=1852544/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1800.02
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 133020 46982 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 23638
/proc/meminfo: memFree=1852544/2059040 swapFree=4140228/4192956
[pid=23589] ppid=23587 vsize=10808 CPUtime=1800.02
/proc/23589/stat : 23589 (pbct) R 23587 23589 23362 0 -1 4202496 2433 0 0 0 133020 46982 0 0 25 0 1 0 19899273 11067392 2335 1992294400 134512640 136485738 4290405088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23589/statm: 2702 2335 244 482 0 2218 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10808

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1330.21
CPU system time (s): 469.829
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 10808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1330.21
system time used= 469.829
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2433
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= 4485

runsolver used 3.07853 second user time and 8.40072 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-13 17:29:35
IDJOB=2669191
IDBENCH=2040
IDSOLVER=1170
FILE ID=node009/2669191-1276442975
PBS_JOBID= 11173331
Free space on /tmp= 62444 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669191-1276442975/watcher-2669191-1276442975 -o /tmp/evaluation-result-2669191-1276442975/solver-2669191-1276442975 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669191-1276442975.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=1873966408

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1864240 kB
Buffers:         11608 kB
Cached:         105908 kB
SwapCached:       5420 kB
Active:          68092 kB
Inactive:        61444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1864240 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            2236 kB
Writeback:           0 kB
AnonPages:       10776 kB
Mapped:          12876 kB
Slab:            43484 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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 node009 at 2010-06-13 17:59:38