Trace number 1876161

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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT24 27.1189 27.1291

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-count.b.opb
MD5SUM931342e76f648ae82c047d164917a326
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1.05184
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables466
Total number of constraints694
Number of constraints which are clauses694
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 constraint78
Number of terms in the objective function 466
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 466
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 466
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

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876161-1245148934.opb.
0.00/0.00	c Instance file HOME/instance-1876161-1245148934.opb
0.00/0.00	c File size is 142240 bytes.
0.00/0.02	c Highest Coefficient sum: 79
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      466                                                 |
0.00/0.02	c |  Number Clauses:        1160                                                |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c core #1
0.00/0.02	c Core size: 77	Core Weight: 1	Total Weight: 1
0.00/0.02	c Elapsed CPU time: 0.021996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #2
0.00/0.02	c Core size: 30	Core Weight: 1	Total Weight: 2
0.00/0.02	c Elapsed CPU time: 0.022996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #3
0.00/0.02	c Core size: 3	Core Weight: 1	Total Weight: 3
0.00/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 1799.97 s
0.00/0.02	c core #4
0.00/0.02	c Core size: 5	Core Weight: 1	Total Weight: 4
0.00/0.02	c Elapsed CPU time: 0.027995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #5
0.00/0.03	c Core size: 30	Core Weight: 1	Total Weight: 5
0.00/0.03	c Elapsed CPU time: 0.030995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #6
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 6
0.00/0.03	c Elapsed CPU time: 0.032994 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #7
0.00/0.03	c Core size: 25	Core Weight: 1	Total Weight: 7
0.00/0.03	c Elapsed CPU time: 0.035994 s	Remaining CPU time: 1799.96 s
0.00/0.03	c core #8
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 8
0.00/0.03	c Elapsed CPU time: 0.037994 s	Remaining CPU time: 1799.96 s
0.00/0.04	c core #9
0.00/0.04	c Core size: 3	Core Weight: 1	Total Weight: 9
0.00/0.04	c Elapsed CPU time: 0.040993 s	Remaining CPU time: 1799.96 s
0.00/0.04	c core #10
0.00/0.04	c Core size: 3	Core Weight: 1	Total Weight: 10
0.00/0.04	c Elapsed CPU time: 0.042993 s	Remaining CPU time: 1799.96 s
0.00/0.04	c core #11
0.00/0.04	c Core size: 3	Core Weight: 1	Total Weight: 11
0.00/0.04	c Elapsed CPU time: 0.045993 s	Remaining CPU time: 1799.95 s
0.00/0.04	c core #12
0.00/0.04	c Core size: 3	Core Weight: 1	Total Weight: 12
0.00/0.04	c Elapsed CPU time: 0.048992 s	Remaining CPU time: 1799.95 s
0.00/0.05	c core #13
0.00/0.05	c Core size: 5	Core Weight: 1	Total Weight: 13
0.00/0.05	c Elapsed CPU time: 0.050992 s	Remaining CPU time: 1799.95 s
0.00/0.05	c core #14
0.00/0.05	c Core size: 3	Core Weight: 1	Total Weight: 14
0.00/0.05	c Elapsed CPU time: 0.053991 s	Remaining CPU time: 1799.95 s
0.00/0.05	c core #15
0.00/0.05	c Core size: 3	Core Weight: 1	Total Weight: 15
0.00/0.05	c Elapsed CPU time: 0.055991 s	Remaining CPU time: 1799.94 s
0.00/0.06	c core #16
0.00/0.06	c Core size: 3	Core Weight: 1	Total Weight: 16
0.00/0.06	c Elapsed CPU time: 0.058991 s	Remaining CPU time: 1799.94 s
0.00/0.06	c core #17
0.00/0.06	c Core size: 16	Core Weight: 1	Total Weight: 17
0.00/0.06	c Elapsed CPU time: 0.06199 s	Remaining CPU time: 1799.94 s
0.00/0.06	c core #18
0.00/0.06	c Core size: 59	Core Weight: 1	Total Weight: 18
0.00/0.06	c Elapsed CPU time: 0.06399 s	Remaining CPU time: 1799.94 s
0.00/0.06	c core #19
0.00/0.06	c Core size: 59	Core Weight: 1	Total Weight: 19
0.00/0.06	c Elapsed CPU time: 0.066989 s	Remaining CPU time: 1799.93 s
0.00/0.07	c core #20
0.00/0.07	c Core size: 47	Core Weight: 1	Total Weight: 20
0.00/0.07	c Elapsed CPU time: 0.068989 s	Remaining CPU time: 1799.93 s
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     653     1180    11933 |     5000        0    nan |  0.000 % |
0.00/0.07	c ===============================================================================
0.00/0.07	c core #21
0.00/0.07	c Core size: 186	Core Weight: 1	Total Weight: 21
0.00/0.07	c Elapsed CPU time: 0.074988 s	Remaining CPU time: 1799.93 s
0.07/0.08	c Learning 1 hard constraints
0.07/0.08	c ============================[ Search Statistics ]==============================
0.07/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.07/0.08	c ===============================================================================
0.07/0.08	c |         0 |     868     1182    15078 |     5000        0    nan |  0.000 % |
0.07/0.08	c |       104 |     868     1182    15078 |     5500      104     79 |  9.865 % |
0.09/0.10	c |       255 |     868     1182    15078 |     6050      255     87 |  9.865 % |
0.09/0.13	c |       480 |     868     1182    15078 |     6655      480     86 |  9.865 % |
0.09/0.17	c |       818 |     868     1182    15078 |     7320      818     92 |  9.865 % |
0.19/0.25	c |      1324 |     868     1182    15078 |     8052     1324     83 |  9.865 % |
0.29/0.39	c |      2092 |     868     1182    15078 |     8857     2092     83 |  9.865 % |
0.59/0.60	c ===============================================================================
0.59/0.62	c core #22
0.59/0.62	c Core size: 404	Core Weight: 1	Total Weight: 22
0.59/0.62	c Elapsed CPU time: 0.613906 s	Remaining CPU time: 1799.39 s
0.59/0.63	c Learning 4 hard constraints
0.59/0.63	c ============================[ Search Statistics ]==============================
0.59/0.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.63	c ===============================================================================
0.59/0.63	c |         0 |    1169     1187    17193 |     5000        0    nan |  0.000 % |
0.59/0.64	c |       101 |    1169     1187    17193 |     5500      101    109 |  5.114 % |
0.59/0.65	c |       251 |    1169     1187    17193 |     6050      251     99 |  5.114 % |
0.59/0.69	c |       477 |    1169     1187    17193 |     6655      477     93 |  5.114 % |
0.69/0.75	c |       814 |    1169     1187    17193 |     7320      814     98 |  5.114 % |
0.79/0.85	c |      1322 |    1167     1187    17193 |     8052     1317    105 |  5.276 % |
1.00/1.01	c |      2081 |    1167     1187    17193 |     8857     2076    120 |  5.276 % |
1.19/1.25	c |      3222 |    1167     1187    17193 |     9743     3217    133 |  5.276 % |
1.59/1.62	c |      4935 |    1167     1187    17193 |    10717     4930    117 |  5.276 % |
2.29/2.35	c |      7500 |    1167     1187    17193 |    11789     7495    128 |  5.276 % |
3.48/3.57	c |     11345 |    1167     1187    17193 |    12968    11340    125 |  5.276 % |
4.09/4.17	c ===============================================================================
4.09/4.17	c core #23
4.09/4.17	c Core size: 183	Core Weight: 1	Total Weight: 23
4.09/4.17	c Elapsed CPU time: 4.09438 s	Remaining CPU time: 1795.91 s
4.09/4.19	c Learning 19 hard constraints
4.09/4.19	c ============================[ Search Statistics ]==============================
4.09/4.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.09/4.19	c ===============================================================================
4.09/4.19	c |         0 |    1348     1207    20701 |     5000        0    nan |  0.000 % |
4.19/4.20	c |       103 |    1348     1207    20701 |     5500      103     99 |  0.443 % |
4.19/4.21	c |       255 |    1348     1207    20701 |     6050      255     98 |  0.443 % |
4.19/4.24	c |       481 |    1348     1207    20701 |     6655      481     75 |  0.443 % |
4.19/4.27	c |       818 |    1348     1207    20701 |     7320      818     65 |  0.443 % |
4.29/4.33	c |      1326 |    1348     1207    20701 |     8052     1326     70 |  0.443 % |
4.49/4.50	c |      2086 |    1348     1207    20701 |     8857     2086     88 |  0.443 % |
4.69/4.79	c |      3228 |    1348     1207    20701 |     9743     3228    101 |  0.443 % |
5.19/5.22	c |      4938 |    1348     1207    20701 |    10717     4938    109 |  0.443 % |
5.99/6.01	c |      7500 |    1348     1207    20701 |    11789     7500    123 |  0.443 % |
7.59/7.69	c |     11348 |    1348     1207    20701 |    12968    11348    140 |  0.443 % |
10.28/10.36	c |     17114 |    1348     1207    20701 |    14265    10518    162 |  0.443 % |
15.29/15.36	c |     25766 |    1348     1207    20701 |    15692    11945    137 |  0.443 % |
21.89/21.95	c |     38743 |    1347     1207    20701 |    17261     8832    128 |  0.517 % |
25.88/25.90	c ===============================================================================
26.49/26.59	c core #24
26.49/26.59	c Core size: 1046	Core Weight: 1	Total Weight: 24
26.49/26.59	c Elapsed CPU time: 26.284 s	Remaining CPU time: 1773.72 s
26.58/26.65	c Learning 12 hard constraints
26.58/26.65	c ============================[ Search Statistics ]==============================
26.58/26.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.58/26.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
26.58/26.65	c ===============================================================================
26.58/26.65	c |         0 |    1790     1220    22544 |     5000        0    nan |  0.000 % |
26.58/26.67	c |       102 |    1790     1220    22544 |     5500      102    138 |  0.056 % |
26.58/26.69	c |       254 |    1790     1220    22544 |     6050      254    121 |  0.056 % |
26.68/26.72	c |       479 |    1790     1220    22544 |     6655      479    113 |  0.056 % |
26.68/26.76	c |       816 |    1790     1220    22544 |     7320      816     97 |  0.056 % |
26.78/26.88	c |      1322 |    1790     1220    22544 |     8052     1322    111 |  0.056 % |
26.98/27.07	c |      2085 |    1790     1220    22544 |     8857     2085    149 |  0.056 % |
27.08/27.12	c ===============================================================================
27.08/27.12	c Verified 1220 original clauses.
27.08/27.12	c #cores: 24
27.08/27.12	c Final Weight: 24
27.08/27.12	o 24
27.08/27.12	s OPTIMUM FOUND
27.08/27.12	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 -x180 x181 x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 x404 -x405 x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 x466

Verifier Data 

OK	24

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876161-1245148934/watcher-1876161-1245148934 -o /tmp/evaluation-result-1876161-1245148934/solver-1876161-1245148934 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876161-1245148934.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 7141
/proc/meminfo: memFree=1866960/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=2676 CPUtime=0
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 182493324 2740224 183 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 669 183 128 292 0 339 0

[startup+0.0786311 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 7141
/proc/meminfo: memFree=1866960/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=2956 CPUtime=0.07
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 352 0 0 0 7 0 0 0 18 0 1 0 182493324 3026944 301 1992294400 134512640 135709839 4294956240 18446744073709551615 135167444 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 739 301 135 292 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2956

[startup+0.101636 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 7141
/proc/meminfo: memFree=1866960/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=2956 CPUtime=0.09
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 182493324 3026944 307 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 739 307 136 292 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301669 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 7141
/proc/meminfo: memFree=1866960/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=3748 CPUtime=0.29
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 182493324 3837952 507 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 937 507 136 292 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3748

[startup+0.702735 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 7141
/proc/meminfo: memFree=1866960/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=5204 CPUtime=0.69
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 908 0 0 0 68 1 0 0 22 0 1 0 182493324 5328896 857 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 1301 857 136 292 0 1006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5204

[startup+1.50187 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1863752/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=7184 CPUtime=1.49
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 1398 0 0 0 146 3 0 0 25 0 1 0 182493324 7356416 1347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 1796 1347 136 292 0 1501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7184

[startup+3.10114 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1859784/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=11804 CPUtime=3.08
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 2555 0 0 0 303 5 0 0 25 0 1 0 182493324 12087296 2504 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 2951 2504 136 292 0 2656 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11804

[startup+6.30167 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1854152/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=14728 CPUtime=6.29
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 3285 0 0 0 619 10 0 0 25 0 1 0 182493324 15081472 3234 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 3682 3234 136 292 0 3387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14728

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1846216/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=23768 CPUtime=12.69
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 5539 0 0 0 1253 16 0 0 25 0 1 0 182493324 24338432 5488 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 5942 5488 136 292 0 5647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23768

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1821192/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=47980 CPUtime=25.49
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 11613 0 0 0 2520 29 0 0 25 0 1 0 182493324 49131520 11562 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 11995 11563 136 292 0 11700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47980

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

[startup+26.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1818952/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=49828 CPUtime=26.29
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 12083 0 0 0 2599 30 0 0 25 0 1 0 182493324 51023872 12032 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 12457 12032 136 292 0 12162 0
Current children cumulated CPU time (s) 26.29
Current children cumulated vsize (KiB) 49828

[startup+26.7011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1818952/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=50224 CPUtime=26.68
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 12167 0 0 0 2638 30 0 0 25 0 1 0 182493324 51429376 12116 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 12556 12116 136 292 0 12261 0
Current children cumulated CPU time (s) 26.68
Current children cumulated vsize (KiB) 50224

[startup+27.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7142
/proc/meminfo: memFree=1818952/2055920 swapFree=4180828/4192956
[pid=7141] ppid=7139 vsize=50224 CPUtime=27.08
/proc/7141/stat : 7141 (wbo) R 7139 7141 6973 0 -1 4194304 12167 0 0 0 2677 31 0 0 25 0 1 0 182493324 51429376 12116 1992294400 134512640 135709839 4294956240 18446744073709551615 134577777 0 0 4096 3 0 0 0 17 1 0 0
/proc/7141/statm: 12556 12116 136 292 0 12261 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 50224

Child status: 0
Real time (s): 27.1291
CPU time (s): 27.1189
CPU user time (s): 26.7929
CPU system time (s): 0.32595
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 50224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.7929
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12167
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= 4
involuntary context switches= 38

runsolver used 0.024996 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-16 12:42:14
IDJOB=1876161
IDBENCH=2049
IDSOLVER=698
FILE ID=node31/1876161-1245148934
PBS_JOBID= 9363779
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876161-1245148934/watcher-1876161-1245148934 -o /tmp/evaluation-result-1876161-1245148934/solver-1876161-1245148934 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876161-1245148934.opb

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

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=494668655

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.258
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		: 3000.258
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:       1867376 kB
Buffers:         33860 kB
Cached:          82728 kB
SwapCached:       5132 kB
Active:          28740 kB
Inactive:        95940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867376 kB
SwapTotal:     4192956 kB
SwapFree:      4180828 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            49580 kB
Committed_AS:   161320 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876161-1245148934.opb

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-06-16 12:42:41