Trace number 4087337

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
cdcl-cuttingplanes OPT binary search 2016-05-01OPT24 31.1603 31.1665

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 benchmark0.049991
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.01	c * #variable= 466 #constraint= 694
0.00/0.02	c * #variable= 466 #constraint= 694
0.19/0.26	c S1->S2
0.19/0.26	c S1->S2
0.19/0.26	c S1->S2
0.19/0.26	c S2->S1
0.19/0.26	c S1->S2
0.19/0.26	c S1->S2
0.19/0.26	c S1->S2
0.19/0.26	c #Conflicts:       1000 | #Learnt:        956 | 0.139
0.19/0.26	c total clause space: 4.25031MB
0.19/0.26	c total #watches: 63739
0.49/0.55	c total #propagations: 129859 / total #impl: 2226542 (eff. 0.058)
0.49/0.55	c #Conflicts:       2000 | #Learnt:       1956 | 0.070
0.49/0.55	c total clause space: 6.90675MB
0.49/0.55	c total #watches: 73318
0.59/0.63	c total #propagations: 275732 / total #impl: 5211332 (eff. 0.053)
0.59/0.63	c GC COLLECT
0.59/0.63	c #Conflicts:       3000 | #Learnt:       1987 | 0.079
0.59/0.63	c total clause space: 6.90675MB
0.59/0.63	c total #watches: 48468
0.69/0.72	c total #propagations: 351629 / total #impl: 5541452 (eff. 0.063)
0.69/0.72	c #Conflicts:       4000 | #Learnt:       2987 | 0.059
0.69/0.72	c total clause space: 6.90675MB
0.69/0.72	c total #watches: 50892
0.89/0.92	c total #propagations: 464236 / total #impl: 5734317 (eff. 0.081)
0.89/0.92	c GC COLLECT
0.89/0.92	c S2->S1
0.89/0.92	c #Conflicts:       5000 | #Learnt:        620 | 0.077
0.89/0.92	c total clause space: 6.90675MB
0.89/0.92	c total #watches: 93367
1.29/1.31	c total #propagations: 524268 / total #impl: 8821455 (eff. 0.059)
1.29/1.31	c #Conflicts:       6000 | #Learnt:       1620 | 0.067
1.29/1.31	c total clause space: 11.2235MB
1.29/1.31	c total #watches: 155593
1.79/1.84	c total #propagations: 636093 / total #impl: 14053107 (eff. 0.045)
1.79/1.84	c GC COLLECT
1.79/1.84	c #Conflicts:       7000 | #Learnt:       1374 | 0.058
1.79/1.84	c total clause space: 11.2235MB
1.79/1.84	c total #watches: 138285
2.39/2.42	c total #propagations: 707376 / total #impl: 21067514 (eff. 0.034)
2.39/2.42	c #Conflicts:       8000 | #Learnt:       2374 | 0.051
2.39/2.42	c total clause space: 11.2235MB
2.39/2.42	c total #watches: 190770
3.59/3.65	c total #propagations: 779434 / total #impl: 28439324 (eff. 0.027)
3.59/3.65	c #Conflicts:       9000 | #Learnt:       3374 | 0.049
3.59/3.65	c total clause space: 18.2382MB
3.59/3.65	c total #watches: 261724
4.79/4.85	c total #propagations: 875679 / total #impl: 41208810 (eff. 0.021)
4.79/4.85	c GC COLLECT
4.79/4.85	c #Conflicts:      10000 | #Learnt:       2287 | 0.045
4.79/4.85	c total clause space: 18.2382MB
4.79/4.85	c total #watches: 225909
5.68/5.73	c total #propagations: 992024 / total #impl: 50693948 (eff. 0.020)
5.68/5.73	c S1->S2
5.68/5.73	c #Conflicts:      11000 | #Learnt:       3288 | 0.055
5.68/5.73	c total clause space: 18.2382MB
5.68/5.73	c total #watches: 309163
6.78/6.81	c total #propagations: 1053020 / total #impl: 57070742 (eff. 0.018)
6.78/6.81	c #Conflicts:      12000 | #Learnt:       4288 | 0.052
6.78/6.81	c total clause space: 18.2382MB
6.78/6.81	c total #watches: 352701
7.89/7.98	c total #propagations: 1139218 / total #impl: 64132677 (eff. 0.018)
7.89/7.98	c #Conflicts:      13000 | #Learnt:       5288 | 0.050
7.89/7.98	c total clause space: 29.637MB
7.89/7.98	c total #watches: 410634
8.59/8.68	c total #propagations: 1238149 / total #impl: 71291635 (eff. 0.017)
8.59/8.68	c GC COLLECT
8.59/8.68	c #Conflicts:      14000 | #Learnt:       3646 | 0.048
8.59/8.68	c total clause space: 29.637MB
8.59/8.68	c total #watches: 273163
9.90/9.95	c total #propagations: 1363581 / total #impl: 76846352 (eff. 0.018)
9.90/9.95	c #Conflicts:      15000 | #Learnt:       4646 | 0.045
9.90/9.95	c total clause space: 29.637MB
9.90/9.95	c total #watches: 329563
11.29/11.33	c total #propagations: 1466553 / total #impl: 91084426 (eff. 0.016)
11.29/11.33	c #Conflicts:      16000 | #Learnt:       5646 | 0.043
11.29/11.33	c total clause space: 29.637MB
11.29/11.33	c total #watches: 388322
12.10/12.19	c total #propagations: 1552523 / total #impl: 105561680 (eff. 0.015)
12.10/12.19	c GC COLLECT
12.10/12.19	c #Conflicts:      17000 | #Learnt:       3581 | 0.040
12.10/12.19	c total clause space: 29.637MB
12.10/12.19	c total #watches: 250833
12.49/12.59	c total #propagations: 1649868 / total #impl: 110478978 (eff. 0.015)
12.49/12.59	c #Conflicts:      18000 | #Learnt:       4581 | 0.038
12.49/12.59	c total clause space: 29.637MB
12.49/12.59	c total #watches: 256051
13.30/13.38	c total #propagations: 1749127 / total #impl: 112599924 (eff. 0.016)
13.30/13.38	c #Conflicts:      19000 | #Learnt:       5581 | 0.036
13.30/13.38	c total clause space: 29.637MB
13.30/13.38	c total #watches: 306052
14.79/14.83	c total #propagations: 1821519 / total #impl: 119959914 (eff. 0.015)
14.79/14.83	c #Conflicts:      20000 | #Learnt:       6581 | 0.034
14.79/14.83	c total clause space: 29.637MB
14.79/14.83	c total #watches: 351358
15.19/15.22	c total #propagations: 1905750 / total #impl: 137846637 (eff. 0.014)
15.19/15.22	c GC COLLECT
15.19/15.22	c #Conflicts:      21000 | #Learnt:       4142 | 0.034
15.19/15.22	c total clause space: 29.637MB
15.19/15.22	c total #watches: 210556
15.59/15.65	c total #propagations: 1962856 / total #impl: 139926592 (eff. 0.014)
15.59/15.65	c #Conflicts:      22000 | #Learnt:       5142 | 0.033
15.59/15.65	c total clause space: 29.637MB
15.59/15.65	c total #watches: 235400
16.60/16.64	c total #propagations: 2032056 / total #impl: 143656104 (eff. 0.014)
16.60/16.64	c #Conflicts:      23000 | #Learnt:       6142 | 0.033
16.60/16.64	c total clause space: 29.637MB
16.60/16.64	c total #watches: 294455
17.99/18.06	c total #propagations: 2102884 / total #impl: 156318054 (eff. 0.013)
17.99/18.06	c #Conflicts:      24000 | #Learnt:       7142 | 0.033
17.99/18.06	c total clause space: 29.637MB
17.99/18.06	c total #watches: 353047
18.89/18.99	c total #propagations: 2173397 / total #impl: 170504465 (eff. 0.013)
18.89/18.99	c GC COLLECT
18.89/18.99	c #Conflicts:      25000 | #Learnt:       4374 | 0.032
18.89/18.99	c total clause space: 29.637MB
18.89/18.99	c total #watches: 285175
19.69/19.77	c total #propagations: 2244432 / total #impl: 179880823 (eff. 0.012)
19.69/19.77	c #Conflicts:      26000 | #Learnt:       5374 | 0.032
19.69/19.77	c total clause space: 29.637MB
19.69/19.77	c total #watches: 333141
20.89/20.94	c total #propagations: 2306356 / total #impl: 186506835 (eff. 0.012)
20.89/20.94	c #Conflicts:      27000 | #Learnt:       6374 | 0.032
20.89/20.94	c total clause space: 29.637MB
20.89/20.94	c total #watches: 392214
21.99/22.09	c total #propagations: 2365236 / total #impl: 199107366 (eff. 0.012)
21.99/22.09	c #Conflicts:      28000 | #Learnt:       7374 | 0.031
21.99/22.09	c total clause space: 29.637MB
21.99/22.09	c total #watches: 432749
22.79/22.83	c total #propagations: 2435546 / total #impl: 208859401 (eff. 0.012)
22.79/22.83	c GC COLLECT
22.79/22.83	c #Conflicts:      29000 | #Learnt:       4291 | 0.030
22.79/22.83	c total clause space: 29.637MB
22.79/22.83	c total #watches: 302935
23.39/23.43	c total #propagations: 2514989 / total #impl: 214692055 (eff. 0.012)
23.39/23.43	c #Conflicts:      30000 | #Learnt:       5291 | 0.031
23.39/23.43	c total clause space: 29.637MB
23.39/23.43	c total #watches: 334279
24.19/24.27	c total #propagations: 2584963 / total #impl: 220651328 (eff. 0.012)
24.19/24.27	c #Conflicts:      31000 | #Learnt:       6291 | 0.030
24.19/24.27	c total clause space: 29.637MB
24.19/24.27	c total #watches: 367503
25.49/25.55	c total #propagations: 2693699 / total #impl: 228329873 (eff. 0.012)
25.49/25.55	c #Conflicts:      32000 | #Learnt:       7291 | 0.030
25.49/25.55	c total clause space: 29.637MB
25.49/25.55	c total #watches: 405647
26.49/26.55	c total #propagations: 2795213 / total #impl: 243805646 (eff. 0.011)
26.49/26.55	c #Conflicts:      33000 | #Learnt:       8291 | 0.029
26.49/26.55	c total clause space: 29.637MB
26.49/26.55	c total #watches: 432886
27.38/27.44	c total #propagations: 2881311 / total #impl: 255257735 (eff. 0.011)
27.38/27.44	c GC COLLECT
27.38/27.44	c #Conflicts:      34000 | #Learnt:       4899 | 0.028
27.38/27.44	c total clause space: 29.637MB
27.38/27.44	c total #watches: 294167
28.28/28.30	c total #propagations: 2962825 / total #impl: 267145885 (eff. 0.011)
28.28/28.30	c #Conflicts:      35000 | #Learnt:       5899 | 0.028
28.28/28.30	c total clause space: 29.637MB
28.28/28.30	c total #watches: 325655
28.78/28.86	c total #propagations: 3061505 / total #impl: 277856616 (eff. 0.011)
28.78/28.86	c #Conflicts:      36000 | #Learnt:       6899 | 0.027
28.78/28.86	c total clause space: 29.637MB
28.78/28.86	c total #watches: 332877
29.28/29.37	c total #propagations: 3169133 / total #impl: 281709478 (eff. 0.011)
29.28/29.37	c #Conflicts:      37000 | #Learnt:       7899 | 0.026
29.28/29.37	c total clause space: 29.637MB
29.28/29.37	c total #watches: 337845
29.88/29.93	c total #propagations: 3267824 / total #impl: 284880642 (eff. 0.011)
29.88/29.93	c #Conflicts:      38000 | #Learnt:       8899 | 0.025
29.88/29.93	c total clause space: 29.637MB
29.88/29.93	c total #watches: 342702
30.28/30.38	c total #propagations: 3361473 / total #impl: 287649485 (eff. 0.012)
30.28/30.38	c GC COLLECT
30.28/30.38	c #Conflicts:      39000 | #Learnt:       5201 | 0.025
30.28/30.38	c total clause space: 29.637MB
30.28/30.38	c total #watches: 167993
30.68/30.75	c total #propagations: 3470805 / total #impl: 289622025 (eff. 0.012)
30.68/30.75	c #Conflicts:      40000 | #Learnt:       6200 | 0.024
30.68/30.75	c total clause space: 29.637MB
30.68/30.75	c total #watches: 175786
31.08/31.16	c total #propagations: 3578267 / total #impl: 292938950 (eff. 0.012)
31.08/31.16	c S2->S1
31.08/31.16	o 24
31.08/31.16	s OPTIMUM FOUND
31.08/31.16	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
31.08/31.16	c CPU time              : 31.1293 s

Verifier Data 

OK	24

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4087337-1465401796/watcher-4087337-1465401796 -o /tmp/evaluation-result-4087337-1465401796/solver-4087337-1465401796 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465387385-5005 --watchdog 1960 --input HOME/instance-4087337-1465401796.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=6258
running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.19 2.17 2.13 3/176 6261
/proc/meminfo: memFree=29864368/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=55976 CPUtime=0 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 122113770 57319424 7804 33554432000 4194304 6211289 140736679863440 140733729024312 4206551 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 13994 7804 98 493 0 13491 0

[startup+0.100169 s]
/proc/loadavg: 2.19 2.17 2.13 3/176 6261
/proc/meminfo: memFree=29864368/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=65972 CPUtime=0.08 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 1346 0 0 0 8 0 0 0 20 0 1 0 122113770 67555328 14324 33554432000 4194304 6211289 140736679863440 140733729024312 4201991 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 16493 14324 204 493 0 15990 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 65972

[startup+0.200355 s]
/proc/loadavg: 2.19 2.17 2.13 3/176 6261
/proc/meminfo: memFree=29864368/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=66236 CPUtime=0.19 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 1398 0 0 0 18 1 0 0 20 0 1 0 122113770 67825664 14376 33554432000 4194304 6211289 140736679863440 140733729024312 4240818 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 16559 14376 204 493 0 16056 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 66236

[startup+0.300266 s]
/proc/loadavg: 2.19 2.17 2.13 3/176 6261
/proc/meminfo: memFree=29864368/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=66236 CPUtime=0.29 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 1435 0 0 0 28 1 0 0 20 0 1 0 122113770 67825664 14410 33554432000 4194304 6211289 140736679863440 140733729024312 4239280 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 16559 14410 214 493 0 16056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66236

[startup+0.700239 s]
/proc/loadavg: 2.19 2.17 2.13 3/176 6261
/proc/meminfo: memFree=29864368/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=69220 CPUtime=0.69 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 2054 0 0 0 68 1 0 0 20 0 1 0 122113770 70881280 14813 33554432000 4194304 6211289 140736679863440 140733729024312 4242727 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 17305 14813 219 493 0 16802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69220

[startup+1.50024 s]
/proc/loadavg: 2.19 2.17 2.13 3/177 6262
/proc/meminfo: memFree=29795916/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=74984 CPUtime=1.49 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 3634 0 0 0 148 1 0 0 20 0 1 0 122113770 76783616 16391 33554432000 4194304 6211289 140736679863440 140736679861352 4248091 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 18746 16391 219 493 0 18243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74984

[startup+3.10023 s]
/proc/loadavg: 2.18 2.17 2.13 3/177 6262
/proc/meminfo: memFree=29788844/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=75976 CPUtime=3.09 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 4381 0 0 0 308 1 0 0 20 0 1 0 122113770 77799424 16889 33554432000 4194304 6211289 140736679863440 140736679861352 4205291 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 18994 16889 219 493 0 18491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75976

[startup+6.30024 s]
/proc/loadavg: 2.18 2.17 2.13 3/177 6262
/proc/meminfo: memFree=29737196/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=94592 CPUtime=6.28 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 7774 0 0 0 627 1 0 0 20 0 1 0 122113770 96862208 20851 33554432000 4194304 6211289 140736679863440 140736679861352 4241789 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 23648 20851 219 493 0 23145 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94592

[startup+12.7002 s]
/proc/loadavg: 2.15 2.16 2.13 3/177 6262
/proc/meminfo: memFree=29717072/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=107336 CPUtime=12.69 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9078 0 0 0 1267 2 0 0 20 0 1 0 122113770 109912064 22206 33554432000 4194304 6211289 140736679863440 140736679861784 4241818 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 26834 22206 219 493 0 26331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107336

[startup+25.5003 s]
/proc/loadavg: 2.12 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687996/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108332 CPUtime=25.49 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9864 0 0 0 2547 2 0 0 20 0 1 0 122113770 110931968 23764 33554432000 4194304 6211289 140736679863440 140736679861784 4209396 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27083 23764 219 493 0 26580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108332

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6261 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.12 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687996/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108332 CPUtime=25.59 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9868 0 0 0 2557 2 0 0 20 0 1 0 122113770 110931968 23768 33554432000 4194304 6211289 140736679863440 140736679861784 4209468 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27083 23768 219 493 0 26580 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 108332

[startup+28.8003 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687500/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108508 CPUtime=28.78 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9929 0 0 0 2876 2 0 0 20 0 1 0 122113770 111112192 23829 33554432000 4194304 6211289 140736679863440 140736679861784 5158194 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27127 23829 219 493 0 26624 0
Current children cumulated CPU time (s) 28.78
Current children cumulated vsize (KiB) 108508

[startup+30.4003 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687504/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108700 CPUtime=30.38 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9964 0 0 0 3036 2 0 0 20 0 1 0 122113770 111308800 23864 33554432000 4194304 6211289 140736679863440 140736679861784 4209396 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27175 23864 219 493 0 26672 0
Current children cumulated CPU time (s) 30.38
Current children cumulated vsize (KiB) 108700

[startup+30.8002 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687380/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108700 CPUtime=30.79 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9964 0 0 0 3077 2 0 0 20 0 1 0 122113770 111308800 23864 33554432000 4194304 6211289 140736679863440 140736679861784 4209314 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27175 23864 219 493 0 26672 0
Current children cumulated CPU time (s) 30.79
Current children cumulated vsize (KiB) 108700

[startup+31.0002 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687380/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108700 CPUtime=30.98 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9964 0 0 0 3096 2 0 0 20 0 1 0 122113770 111308800 23864 33554432000 4194304 6211289 140736679863440 140736679861784 4241818 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27175 23864 219 493 0 26672 0
Current children cumulated CPU time (s) 30.98
Current children cumulated vsize (KiB) 108700

[startup+31.1002 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 6262
/proc/meminfo: memFree=29687380/32872528 swapFree=14548/942524
[pid=6261] ppid=6258 vsize=108700 CPUtime=31.08 cores=0,2,4,6
/proc/6261/stat : 6261 (cdcl-cuttingpla) R 6258 6261 4989 0 -1 4202496 9964 0 0 0 3106 2 0 0 20 0 1 0 122113770 111308800 23864 33554432000 4194304 6211289 140736679863440 140736679861784 5158613 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/6261/statm: 27175 23864 219 493 0 26672 0
Current children cumulated CPU time (s) 31.08
Current children cumulated vsize (KiB) 108700

Child status: 30
Real time (s): 31.1665
CPU time (s): 31.1603
CPU user time (s): 31.1323
CPU system time (s): 0.027995
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 108700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.1323
system time used= 0.027995
maximum resident set size= 95500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9976
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= 3
involuntary context switches= 32

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.069989 second user time and 0.135979 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-08 18:03:16
IDJOB=4087337
IDBENCH=2049
IDSOLVER=2549
FILE ID=node113/4087337-1465401796
RUNJOBID= node113-1465387385-5005
PBS_JOBID= 19853860
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087337-1465401796/watcher-4087337-1465401796 -o /tmp/evaluation-result-4087337-1465401796/solver-4087337-1465401796 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465387385-5005 --watchdog 1960 --input HOME/instance-4087337-1465401796.opb ./cdcl-cuttingplanes-opt-binarysearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=138634868

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29864772 kB
Buffers:          150292 kB
Cached:          1031772 kB
SwapCached:         1688 kB
Active:           513996 kB
Inactive:         783136 kB
Active(anon):     115104 kB
Inactive(anon):     1856 kB
Active(file):     398892 kB
Inactive(file):   781280 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67098780 kB
Dirty:              4988 kB
Writeback:             0 kB
AnonPages:       1136048 kB
Mapped:             8024 kB
Shmem:                 0 kB
Slab:             634460 kB
SReclaimable:      78172 kB
SUnreclaim:       556288 kB
KernelStack:        1472 kB
PageTables:         6080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1187488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1075200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node113 at 2016-06-08 18:03:47