Trace number 2682999

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)47 1800.05 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-fout.r.opb
MD5SUM40b50d0e4bc3f1ba5675c1e65f55a1d7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark38
Best CPU time to get the best result obtained on this benchmark0.106983
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved YES
Number of variables431
Total number of constraints177
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 431
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 431
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 431
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/0 clauses 177/0 units 0
0.00/0.00	c vars 431
0.00/0.00	c objective 431 + 0
0.02/0.04	c 0.038994 6.79297 0 381
0.02/0.04	o 51
0.02/0.04	c 0.039993 6.96094 0 748
0.02/0.04	o 50
22.38/22.49	c 15.9636 7.96484 1157 268310
22.38/22.49	o 48
1267.84/1268.33	c 911.46 9.125 750 13869072
1267.84/1268.33	o 47
1800.04/1800.71	s SATISFIABLE
1800.04/1800.71	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 x318 -x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 x336 -x337 -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x380 -x381 -x382 -x383 -x384 -x385 -x386 x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 x418 -x419 -x420 -x421 x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431

Verifier Data 

OK	47

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682999-1277490901/watcher-2682999-1277490901 -o /tmp/evaluation-result-2682999-1277490901/solver-2682999-1277490901 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682999-1277490901.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 0.98 3/106 24785
/proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=2916 CPUtime=0
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 437 0 0 0 0 0 0 0 20 0 1 0 124691727 2985984 356 1992294400 134512640 136421960 4291482080 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 729 357 188 467 0 260 0

[startup+0.026276 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24785
/proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=5172 CPUtime=0.02
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 987 0 0 0 2 0 0 0 20 0 1 0 124691727 5296128 906 1992294400 134512640 136421960 4291482080 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1293 908 193 467 0 824 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5172

[startup+0.101291 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24785
/proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=7252 CPUtime=0.09
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1520 0 0 0 8 1 0 0 20 0 1 0 124691727 7426048 1437 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1813 1437 237 467 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7252

[startup+0.301334 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24785
/proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=7380 CPUtime=0.29
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1556 0 0 0 22 7 0 0 20 0 1 0 124691727 7557120 1473 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1845 1473 237 467 0 1376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7380

[startup+0.701419 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24785
/proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=7508 CPUtime=0.69
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1585 0 0 0 50 19 0 0 20 0 1 0 124691727 7688192 1502 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1877 1502 237 467 0 1408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7508

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.98 2/107 24786
/proc/meminfo: memFree=1863348/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=7508 CPUtime=1.5
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1610 0 0 0 106 44 0 0 22 0 1 0 124691727 7688192 1527 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1877 1527 237 467 0 1408 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7508

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.98 2/107 24786
/proc/meminfo: memFree=1863100/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=7636 CPUtime=3.09
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1631 0 0 0 219 90 0 0 25 0 1 0 124691727 7819264 1548 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1909 1548 237 467 0 1440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7636

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.98 2/107 24786
/proc/meminfo: memFree=1862852/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=7764 CPUtime=6.29
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1671 0 0 0 455 174 0 0 25 0 1 0 124691727 7950336 1588 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 1941 1588 237 467 0 1472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7764

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.98 2/107 24786
/proc/meminfo: memFree=1862480/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8020 CPUtime=12.69
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1728 0 0 0 914 355 0 0 25 0 1 0 124691727 8212480 1645 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2005 1645 237 467 0 1536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8020

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.98 2/107 24788
/proc/meminfo: memFree=1862356/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8152 CPUtime=25.49
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1774 0 0 0 1817 732 0 0 25 0 1 0 124691727 8347648 1690 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2038 1690 237 467 0 1569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8152

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/107 24788
/proc/meminfo: memFree=1862356/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8152 CPUtime=51.08
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1774 0 0 0 3607 1501 0 0 25 0 1 0 124691727 8347648 1690 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2038 1690 237 467 0 1569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8152

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.98 2/107 24790
/proc/meminfo: memFree=1862108/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8284 CPUtime=102.26
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1792 0 0 0 7275 2951 0 0 25 0 1 0 124691727 8482816 1708 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2071 1708 237 467 0 1602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8284

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/107 24790
/proc/meminfo: memFree=1861860/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8408 CPUtime=162.23
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1814 0 0 0 11565 4658 0 0 25 0 1 0 124691727 8609792 1730 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2102 1730 237 467 0 1633 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8408

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/107 24792
/proc/meminfo: memFree=1861736/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8652 CPUtime=222.21
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1882 0 0 0 15872 6349 0 0 25 0 1 0 124691727 8859648 1798 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2163 1798 237 467 0 1694 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8652

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/107 24794
/proc/meminfo: memFree=1861736/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8652 CPUtime=282.19
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1882 0 0 0 20149 8070 0 0 25 0 1 0 124691727 8859648 1798 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2163 1798 237 467 0 1694 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/107 24796
/proc/meminfo: memFree=1861612/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8652 CPUtime=342.16
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1884 0 0 0 24443 9773 0 0 25 0 1 0 124691727 8859648 1800 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2163 1800 237 467 0 1694 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8652

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/107 24798
/proc/meminfo: memFree=1861488/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8652 CPUtime=402.14
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1895 0 0 0 28729 11485 0 0 25 0 1 0 124691727 8859648 1811 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2163 1811 237 467 0 1694 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8652

[startup+462.301 s]
/proc/loadavg: 1.07 1.00 0.98 2/107 24798
/proc/meminfo: memFree=1861364/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8780 CPUtime=462.12
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1917 0 0 0 33045 13167 0 0 25 0 1 0 124691727 8990720 1833 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2195 1833 237 467 0 1726 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8780

[startup+522.301 s]
/proc/loadavg: 1.10 1.02 0.99 2/107 24800
/proc/meminfo: memFree=1861240/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8780 CPUtime=522.1
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1930 0 0 0 37312 14898 0 0 25 0 1 0 124691727 8990720 1846 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2195 1846 237 467 0 1726 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8780

[startup+582.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/107 24802
/proc/meminfo: memFree=1861116/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8896 CPUtime=582.08
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1943 0 0 0 41615 16593 0 0 25 0 1 0 124691727 9109504 1859 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2224 1859 237 467 0 1755 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8896

[startup+642.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 24804
/proc/meminfo: memFree=1861116/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=8896 CPUtime=642.06
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 1951 0 0 0 45866 18340 0 0 25 0 1 0 124691727 9109504 1867 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2224 1867 237 467 0 1755 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8896

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 24810
/proc/meminfo: memFree=1860620/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9108 CPUtime=881.97
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2013 0 0 0 63082 25115 0 0 25 0 1 0 124691727 9326592 1929 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2277 1929 237 467 0 1808 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9108

[startup+942.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/107 24812
/proc/meminfo: memFree=1860496/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9108 CPUtime=941.95
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2013 0 0 0 67568 26627 0 0 25 0 1 0 124691727 9326592 1929 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2277 1929 237 467 0 1808 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9108

[startup+1002.3 s]
/proc/loadavg: 1.04 1.06 1.00 2/107 24814
/proc/meminfo: memFree=1860496/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9236 CPUtime=1001.93
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2021 0 0 0 72133 28060 0 0 25 0 1 0 124691727 9457664 1937 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2309 1937 237 467 0 1840 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9236

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 24814
/proc/meminfo: memFree=1860372/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9236 CPUtime=1061.9
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2033 0 0 0 76415 29775 0 0 25 0 1 0 124691727 9457664 1949 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2309 1949 237 467 0 1840 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24816
/proc/meminfo: memFree=1860372/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1121.88
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2042 0 0 0 80701 31487 0 0 25 0 1 0 124691727 9564160 1958 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1958 237 467 0 1866 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 9340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24818
/proc/meminfo: memFree=1860248/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1181.86
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2051 0 0 0 84986 33200 0 0 25 0 1 0 124691727 9564160 1967 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1967 237 467 0 1866 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24820
/proc/meminfo: memFree=1860000/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1241.83
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2058 0 0 0 89297 34886 0 0 25 0 1 0 124691727 9564160 1974 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1974 237 467 0 1866 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 9340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24822
/proc/meminfo: memFree=1859876/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1301.82
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2060 0 0 0 93567 36615 0 0 25 0 1 0 124691727 9564160 1975 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1975 237 467 0 1866 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 9340

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24822
/proc/meminfo: memFree=1859876/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1361.8
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2060 0 0 0 97814 38366 0 0 25 0 1 0 124691727 9564160 1975 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1975 237 467 0 1866 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 9340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24824
/proc/meminfo: memFree=1859876/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1421.77
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2061 0 0 0 102083 40094 0 0 25 0 1 0 124691727 9564160 1976 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1976 237 467 0 1866 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 9340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24826
/proc/meminfo: memFree=1859876/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1481.75
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2061 0 0 0 106467 41708 0 0 25 0 1 0 124691727 9564160 1976 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1976 237 467 0 1866 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 9340

[startup+1542.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 24828
/proc/meminfo: memFree=1859752/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1541.73
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2062 0 0 0 110697 43476 0 0 25 0 1 0 124691727 9564160 1977 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1977 237 467 0 1866 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 9340

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 24839
/proc/meminfo: memFree=1859008/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1601.7
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2062 0 0 0 114924 45246 0 0 25 0 1 0 124691727 9564160 1977 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1977 237 467 0 1866 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 9340

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 24839
/proc/meminfo: memFree=1859132/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1661.67
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2063 0 0 0 119183 46984 0 0 25 0 1 0 124691727 9564160 1978 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1978 237 467 0 1866 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 9340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24841
/proc/meminfo: memFree=1859132/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1721.66
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2063 0 0 0 123489 48677 0 0 25 0 1 0 124691727 9564160 1978 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1978 237 467 0 1866 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 9340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24843
/proc/meminfo: memFree=1859008/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1781.63
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2064 0 0 0 127727 50436 0 0 25 0 1 0 124691727 9564160 1979 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1979 237 467 0 1866 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 9340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24843
/proc/meminfo: memFree=1859008/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1800.04
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2064 0 0 0 129027 50977 0 0 25 0 1 0 124691727 9564160 1979 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1979 237 467 0 1866 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9340

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24843
/proc/meminfo: memFree=1859008/2059040 swapFree=4139124/4192956
[pid=24785] ppid=24783 vsize=9340 CPUtime=1800.04
/proc/24785/stat : 24785 (pbct) R 24783 24785 24733 0 -1 4202496 2064 0 0 0 129027 50977 0 0 25 0 1 0 124691727 9564160 1979 1992294400 134512640 136421960 4291482080 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24785/statm: 2335 1979 237 467 0 1866 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9340

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1290.27
CPU system time (s): 509.776
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 9368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1290.27
system time used= 509.777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2065
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= 5922

runsolver used 3.23151 second user time and 8.24975 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-25 20:35:01
IDJOB=2682999
IDBENCH=2867
IDSOLVER=1192
FILE ID=node010/2682999-1277490901
PBS_JOBID= 11190581
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-fout.r.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682999-1277490901/watcher-2682999-1277490901 -o /tmp/evaluation-result-2682999-1277490901/solver-2682999-1277490901 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682999-1277490901.opb

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

MD5SUM BENCH= 40b50d0e4bc3f1ba5675c1e65f55a1d7
RANDOM SEED=1420479724

node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1869092 kB
Buffers:          5068 kB
Cached:          90784 kB
SwapCached:       6004 kB
Active:          68348 kB
Inactive:        40084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1869092 kB
SwapTotal:     4192956 kB
SwapFree:      4139124 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:       11352 kB
Mapped:          11892 kB
Slab:            59364 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183232 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= 62388 MiB
End job on node010 at 2010-06-25 21:05:04