Trace number 366541

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, and are wall clock time (not CPU 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
Pueblo 1.4SAT41 1782.73 1783.28

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 benchmark0.036994
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 (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 431 - #constraints read: 178
0.00/0.01	o 57
0.00/0.01	o 56
0.00/0.02	o 55
0.00/0.03	o 54
0.00/0.04	o 53
0.05/0.07	o 52
0.09/0.11	o 51
0.09/0.15	o 50
0.09/0.18	o 49
106.36/106.49	o 48
305.11/305.24	o 47
315.31/315.43	o 46
326.41/326.51	o 45
369.90/370.03	o 44
457.08/457.24	o 43
915.77/916.12	o 42
960.26/960.68	o 41
1782.65/1783.27	c total time              : 1783 s
1782.65/1783.27	s SATISFIABLE
1782.65/1783.27	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
1782.65/1783.27	v -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
1782.65/1783.27	v -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
1782.65/1783.27	v -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
1782.65/1783.27	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
1782.65/1783.27	v -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
1782.65/1783.27	v x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169
1782.65/1783.27	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
1782.65/1783.27	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211
1782.65/1783.27	v -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232
1782.65/1783.27	v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253
1782.65/1783.27	v -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 x271 -x272 -x273 -x274
1782.65/1783.27	v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295
1782.65/1783.27	v -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 -x316
1782.65/1783.27	v -x317 -x318 -x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 -x336 x337
1782.65/1783.27	v x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 -x357 -x358
1782.65/1783.27	v -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379
1782.65/1783.27	v x380 -x381 -x382 -x383 -x384 x385 -x386 -x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400
1782.65/1783.27	v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x420 -x421
1782.65/1783.27	v x422 -x423 -x424 -x425 -x426 -x427 -x428 x429 -x430 -x431

Verifier Data (download as text)

OK	41

Conversion Script Data (download as text)

/tmp/evaluation/366541-1177062654/instance-366541-1177062654.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-366541-1177062654 -o ROOT/results/node34/solver-366541-1177062654 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366541-1177062654/instance-366541-1177062654.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.03 1.00 3/77 6426
/proc/meminfo: memFree=1856584/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=2552 CPUtime=0
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 154180905 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 638 230 193 16 0 77 0

[startup+0.0567411 s]
/proc/loadavg: 0.98 1.03 1.00 3/77 6426
/proc/meminfo: memFree=1856584/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=3356 CPUtime=0.05
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 477 0 0 0 5 0 0 0 18 0 1 0 154180905 3436544 447 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 839 447 205 16 0 278 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3356

[startup+0.101746 s]
/proc/loadavg: 0.98 1.03 1.00 3/77 6426
/proc/meminfo: memFree=1856584/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=3356 CPUtime=0.09
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 488 0 0 0 9 0 0 0 18 0 1 0 154180905 3436544 458 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 839 458 205 16 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.30176 s]
/proc/loadavg: 0.98 1.03 1.00 3/77 6426
/proc/meminfo: memFree=1856584/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=3472 CPUtime=0.29
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 498 0 0 0 29 0 0 0 20 0 1 0 154180905 3555328 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 868 468 205 16 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.701792 s]
/proc/loadavg: 0.98 1.03 1.00 3/77 6426
/proc/meminfo: memFree=1856584/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=3564 CPUtime=0.69
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 535 0 0 0 69 0 0 0 24 0 1 0 154180905 3649536 505 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 891 505 205 16 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3564

[startup+1.50186 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 6427
/proc/meminfo: memFree=1855296/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=3688 CPUtime=1.49
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 563 0 0 0 149 0 0 0 25 0 1 0 154180905 3776512 533 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 922 533 205 16 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3688

[startup+3.10198 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 6427
/proc/meminfo: memFree=1854912/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=3912 CPUtime=3.09
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 614 0 0 0 308 1 0 0 25 0 1 0 154180905 4005888 584 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 978 584 205 16 0 417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3912

[startup+6.30123 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 6427
/proc/meminfo: memFree=1854664/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=4180 CPUtime=6.29
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 676 0 0 0 628 1 0 0 25 0 1 0 154180905 4280320 646 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1045 646 205 16 0 484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4180

[startup+12.7017 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 6427
/proc/meminfo: memFree=1854344/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=4312 CPUtime=12.68
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 723 0 0 0 1266 2 0 0 25 0 1 0 154180905 4415488 693 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1078 693 205 16 0 517 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4312

[startup+25.5018 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 6427
/proc/meminfo: memFree=1854216/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=4444 CPUtime=25.48
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 766 0 0 0 2545 3 0 0 25 0 1 0 154180905 4550656 736 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1111 736 205 16 0 550 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4444

[startup+51.1018 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 6427
/proc/meminfo: memFree=1853768/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=4808 CPUtime=51.08
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 860 0 0 0 5102 6 0 0 25 0 1 0 154180905 4923392 828 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1202 828 205 16 0 641 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4808

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 6427
/proc/meminfo: memFree=1853320/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=5284 CPUtime=102.26
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 971 0 0 0 10214 12 0 0 25 0 1 0 154180905 5410816 937 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1321 937 205 16 0 760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5284

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 6427
/proc/meminfo: memFree=1853192/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=5448 CPUtime=162.25
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1025 0 0 0 16205 20 0 0 25 0 1 0 154180905 5578752 963 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1362 963 205 16 0 801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5448

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 6427
/proc/meminfo: memFree=1853064/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=5448 CPUtime=222.23
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1049 0 0 0 22198 25 0 0 25 0 1 0 154180905 5578752 987 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1362 987 205 16 0 801 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5448

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6427
/proc/meminfo: memFree=1852424/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6044 CPUtime=282.21
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1202 0 0 0 28191 30 0 0 25 0 1 0 154180905 6189056 1133 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1511 1133 205 16 0 950 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6044

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6427
/proc/meminfo: memFree=1852296/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6032 CPUtime=342.2
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1240 0 0 0 34183 37 0 0 25 0 1 0 154180905 6176768 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1508 1135 205 16 0 947 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6032

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6427
/proc/meminfo: memFree=1852296/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6032 CPUtime=402.18
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1276 0 0 0 40174 44 0 0 25 0 1 0 154180905 6176768 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1508 1135 205 16 0 947 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6032

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6427
/proc/meminfo: memFree=1852232/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6032 CPUtime=462.16
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1299 0 0 0 46166 50 0 0 25 0 1 0 154180905 6176768 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1508 1135 205 16 0 947 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6032

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6427
/proc/meminfo: memFree=1852232/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6032 CPUtime=522.15
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1299 0 0 0 52158 57 0 0 25 0 1 0 154180905 6176768 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1508 1135 205 16 0 947 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6032

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 6427
/proc/meminfo: memFree=1852232/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6112 CPUtime=582.14
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1306 0 0 0 58149 65 0 0 25 0 1 0 154180905 6258688 1142 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1528 1142 205 16 0 967 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6112

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 6595
/proc/meminfo: memFree=1850384/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6376 CPUtime=642.05
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1382 0 0 0 64133 72 0 0 25 0 1 0 154180905 6529024 1218 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1594 1218 205 16 0 1033 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6376


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# More data... #
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/proc/meminfo: memFree=1851208/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6720 CPUtime=881.98
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1461 0 0 0 88099 99 0 0 25 0 1 0 154180905 6881280 1297 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1680 1297 205 16 0 1119 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 6720

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851144/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6720 CPUtime=941.96
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1461 0 0 0 94089 107 0 0 25 0 1 0 154180905 6881280 1297 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1680 1297 205 16 0 1119 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851144/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6720 CPUtime=1001.95
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1471 0 0 0 100081 114 0 0 25 0 1 0 154180905 6881280 1307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1680 1307 205 16 0 1119 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 6720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851016/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6760 CPUtime=1061.93
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1483 0 0 0 106073 120 0 0 25 0 1 0 154180905 6922240 1317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1690 1317 205 16 0 1129 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851016/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6720 CPUtime=1121.92
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1483 0 0 0 112064 128 0 0 25 0 1 0 154180905 6881280 1307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1680 1307 205 16 0 1119 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 6720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851080/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6720 CPUtime=1181.9
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1483 0 0 0 118054 136 0 0 25 0 1 0 154180905 6881280 1307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1680 1307 205 16 0 1119 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 6720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851016/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6796 CPUtime=1241.88
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1493 0 0 0 124044 144 0 0 25 0 1 0 154180905 6959104 1317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1699 1317 205 16 0 1138 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 6796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1851016/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6796 CPUtime=1301.87
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1493 0 0 0 130037 150 0 0 25 0 1 0 154180905 6959104 1317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1699 1317 205 16 0 1138 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 6796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850952/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6796 CPUtime=1361.86
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1493 0 0 0 136031 155 0 0 25 0 1 0 154180905 6959104 1317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1699 1317 205 16 0 1138 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 6796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850952/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6796 CPUtime=1421.84
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1493 0 0 0 142023 161 0 0 25 0 1 0 154180905 6959104 1317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1699 1317 205 16 0 1138 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 6796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850824/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6904 CPUtime=1481.82
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1514 0 0 0 148015 167 0 0 25 0 1 0 154180905 7069696 1338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1726 1338 205 16 0 1165 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 6904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850760/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6904 CPUtime=1541.81
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1514 0 0 0 154008 173 0 0 25 0 1 0 154180905 7069696 1338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1726 1338 205 16 0 1165 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 6904

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850760/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=6904 CPUtime=1601.79
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1519 0 0 0 160000 179 0 0 25 0 1 0 154180905 7069696 1343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1726 1343 205 16 0 1165 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 6904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850376/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=7240 CPUtime=1661.77
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1600 0 0 0 165992 185 0 0 25 0 1 0 154180905 7413760 1424 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1810 1424 205 16 0 1249 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 7240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850376/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=7240 CPUtime=1721.76
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1600 0 0 0 171983 193 0 0 25 0 1 0 154180905 7413760 1424 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528004 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1810 1424 205 16 0 1249 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 7240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850376/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=7240 CPUtime=1781.75
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1602 0 0 0 177974 201 0 0 25 0 1 0 154180905 7413760 1426 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1810 1426 205 16 0 1249 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 7240

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850376/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=7240 CPUtime=1782.15
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1602 0 0 0 178014 201 0 0 25 0 1 0 154180905 7413760 1426 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1810 1426 205 16 0 1249 0
Current children cumulated CPU time (s) 1782.15
Current children cumulated vsize (KiB) 7240

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850376/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=7240 CPUtime=1782.55
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1602 0 0 0 178054 201 0 0 25 0 1 0 154180905 7413760 1426 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1810 1426 205 16 0 1249 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (KiB) 7240

[startup+1783.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6625
/proc/meminfo: memFree=1850376/2055920 swapFree=4159644/4192956
[pid=6426] ppid=6424 vsize=7240 CPUtime=1782.65
/proc/6426/stat : 6426 (Pueblo) R 6424 6426 5982 0 -1 4194304 1602 0 0 0 178064 201 0 0 25 0 1 0 154180905 7413760 1426 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/6426/statm: 1810 1426 205 16 0 1249 0
Current children cumulated CPU time (s) 1782.65
Current children cumulated vsize (KiB) 7240

Child status: 10
Real time (s): 1783.28
CPU time (s): 1782.73
CPU user time (s): 1780.72
CPU system time (s): 2.01469
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 7304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.72
system time used= 2.01469
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1609
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= 13
involuntary context switches= 23048

runsolver used 1.9807 second user time and 4.09338 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 20 09:50:55 UTC 2007

IDJOB= 366541
IDBENCH= 2867
IDSOLVER= 165
FILE ID= node34/366541-1177062654

PBS_JOBID= 4640223

Free space on /tmp= 66411 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-fout.r.opb
COMMAND LINE= Pueblo /tmp/evaluation/366541-1177062654/instance-366541-1177062654.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-366541-1177062654 -o ROOT/results/node34/conversion-366541-1177062654 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366541-1177062654/instance-366541-1177062654.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-366541-1177062654 -o ROOT/results/node34/solver-366541-1177062654 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/366541-1177062654/instance-366541-1177062654.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  40b50d0e4bc3f1ba5675c1e65f55a1d7

RANDOM SEED= 594240840

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1856992 kB
Buffers:         34292 kB
Cached:          77840 kB
SwapCached:       2788 kB
Active:          60528 kB
Inactive:        75548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856992 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          31024 kB
Slab:            48136 kB
Committed_AS:  1510096 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66411 MiB

End job on node34 on Fri Apr 20 10:20:38 UTC 2007