Trace number 4087988

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 linear search 2016-05-01OPT12 19.976 19.9809

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-5xp1.b.opb
MD5SUMb3e6d54e40b24334877b0ae377edea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.148976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables464
Total number of constraints845
Number of constraints which are clauses845
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint149
Number of terms in the objective function 464
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 464
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 464
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
0.00/0.00	c * #variable= 464 #constraint= 845
0.19/0.23	c #Conflicts:       1000 | #Learnt:       1008 | 0.285
0.19/0.23	c total clause space: 6.90675MB
0.19/0.23	c total #watches: 156147
0.79/0.86	c total #propagations: 68463 / total #impl: 2175501 (eff. 0.031)
0.79/0.86	c #Conflicts:       2000 | #Learnt:       2008 | 0.374
0.79/0.86	c total clause space: 11.2235MB
0.79/0.86	c total #watches: 233641
1.59/1.69	c total #propagations: 138209 / total #impl: 5753997 (eff. 0.024)
1.59/1.69	c GC COLLECT
1.59/1.69	c #Conflicts:       3000 | #Learnt:       2018 | 0.295
1.59/1.69	c total clause space: 11.2235MB
1.59/1.69	c total #watches: 203170
2.49/2.55	c total #propagations: 236558 / total #impl: 8412223 (eff. 0.028)
2.49/2.55	c #Conflicts:       4000 | #Learnt:       3017 | 0.275
2.49/2.55	c total clause space: 11.2235MB
2.49/2.55	c total #watches: 237546
3.19/3.22	c total #propagations: 407677 / total #impl: 10790612 (eff. 0.038)
3.19/3.22	c GC COLLECT
3.19/3.22	c #Conflicts:       5000 | #Learnt:       2372 | 0.223
3.19/3.22	c total clause space: 11.2235MB
3.19/3.22	c total #watches: 172868
3.89/3.98	c total #propagations: 547510 / total #impl: 14094152 (eff. 0.039)
3.89/3.98	c #Conflicts:       6000 | #Learnt:       3372 | 0.195
3.89/3.98	c total clause space: 11.2235MB
3.89/3.98	c total #watches: 236979
4.88/4.97	c total #propagations: 662092 / total #impl: 18428981 (eff. 0.036)
4.88/4.97	c GC COLLECT
4.88/4.97	c #Conflicts:       7000 | #Learnt:       2253 | 0.214
4.88/4.97	c total clause space: 18.2382MB
4.88/4.97	c total #watches: 215674
5.68/5.73	c total #propagations: 782191 / total #impl: 23104827 (eff. 0.034)
5.68/5.73	c #Conflicts:       8000 | #Learnt:       3253 | 0.209
5.68/5.73	c total clause space: 18.2382MB
5.68/5.73	c total #watches: 253093
6.48/6.54	c total #propagations: 900245 / total #impl: 27583726 (eff. 0.033)
6.48/6.54	c #Conflicts:       9000 | #Learnt:       4252 | 0.192
6.48/6.54	c total clause space: 18.2382MB
6.48/6.54	c total #watches: 289179
7.38/7.44	c total #propagations: 1065284 / total #impl: 31863920 (eff. 0.033)
7.38/7.44	c GC COLLECT
7.38/7.44	c #Conflicts:      10000 | #Learnt:       2745 | 0.180
7.38/7.44	c total clause space: 18.2382MB
7.38/7.44	c total #watches: 215054
8.28/8.34	c total #propagations: 1189269 / total #impl: 37444440 (eff. 0.032)
8.28/8.34	c #Conflicts:      11000 | #Learnt:       3745 | 0.164
8.28/8.34	c total clause space: 18.2382MB
8.28/8.34	c total #watches: 271296
9.28/9.34	c total #propagations: 1328869 / total #impl: 42789439 (eff. 0.031)
9.28/9.34	c #Conflicts:      12000 | #Learnt:       4745 | 0.151
9.28/9.34	c total clause space: 18.2382MB
9.28/9.34	c total #watches: 314942
10.58/10.61	c total #propagations: 1429725 / total #impl: 47910919 (eff. 0.030)
10.58/10.61	c #Conflicts:      13000 | #Learnt:       5745 | 0.144
10.58/10.61	c total clause space: 18.2382MB
10.58/10.61	c total #watches: 357615
11.58/11.64	c total #propagations: 1574872 / total #impl: 53378483 (eff. 0.030)
11.58/11.64	c GC COLLECT
11.58/11.64	c #Conflicts:      14000 | #Learnt:       3893 | 0.147
11.58/11.64	c total clause space: 18.2382MB
11.58/11.64	c total #watches: 285442
12.58/12.60	c total #propagations: 1706331 / total #impl: 59202634 (eff. 0.029)
12.58/12.60	c #Conflicts:      15000 | #Learnt:       4893 | 0.139
12.58/12.60	c total clause space: 18.2382MB
12.58/12.60	c total #watches: 305658
13.78/13.88	c total #propagations: 1875203 / total #impl: 65801736 (eff. 0.028)
13.78/13.88	c #Conflicts:      16000 | #Learnt:       5893 | 0.136
13.78/13.88	c total clause space: 18.2382MB
13.78/13.88	c total #watches: 337332
14.68/14.75	c total #propagations: 2054392 / total #impl: 73868370 (eff. 0.028)
14.68/14.75	c GC COLLECT
14.68/14.75	c #Conflicts:      17000 | #Learnt:       3705 | 0.131
14.68/14.75	c total clause space: 18.2382MB
14.68/14.75	c total #watches: 240463
15.49/15.50	c total #propagations: 2216131 / total #impl: 79297471 (eff. 0.028)
15.49/15.50	c #Conflicts:      18000 | #Learnt:       4705 | 0.124
15.49/15.50	c total clause space: 18.2382MB
15.49/15.50	c total #watches: 265404
16.38/16.50	c total #propagations: 2358149 / total #impl: 85523481 (eff. 0.028)
16.38/16.50	c #Conflicts:      19000 | #Learnt:       5705 | 0.124
16.38/16.50	c total clause space: 18.2382MB
16.38/16.50	c total #watches: 298608
17.69/17.75	c total #propagations: 2476709 / total #impl: 92992227 (eff. 0.027)
17.69/17.75	c #Conflicts:      20000 | #Learnt:       6705 | 0.118
17.69/17.75	c total clause space: 18.2382MB
17.69/17.75	c total #watches: 331515
18.59/18.68	c total #propagations: 2623309 / total #impl: 100391752 (eff. 0.026)
18.59/18.68	c GC COLLECT
18.59/18.68	c #Conflicts:      21000 | #Learnt:       4213 | 0.112
18.59/18.68	c total clause space: 18.2382MB
18.59/18.68	c total #watches: 269643
19.59/19.65	c total #propagations: 2758829 / total #impl: 106366422 (eff. 0.026)
19.59/19.65	c #Conflicts:      22000 | #Learnt:       5209 | 0.107
19.59/19.65	c total clause space: 18.2382MB
19.59/19.65	c total #watches: 296676
19.90/19.97	c total #propagations: 2885562 / total #impl: 113184343 (eff. 0.025)
19.90/19.97	o 12
19.90/19.97	s OPTIMUM FOUND
19.90/19.97	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
19.90/19.97	c CPU time              : 19.952 s

Verifier Data

OK	12

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-4087988-1465401800/watcher-4087988-1465401800 -o /tmp/evaluation-result-4087988-1465401800/solver-4087988-1465401800 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465387152-23595 --watchdog 1960 --input HOME/instance-4087988-1465401800.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=25342
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: 2.09 2.05 2.00 3/176 25345
/proc/meminfo: memFree=30779744/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 122113232 29810688 5269 33554432000 4194304 6201397 140735489229168 140734159037096 4211056 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 7278 5269 130 491 0 6777 0

[startup+0.100129 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 25345
/proc/meminfo: memFree=30779744/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=35012 CPUtime=0.09 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 1383 0 0 0 9 0 0 0 20 0 1 0 122113232 35852288 7624 33554432000 4194304 6201397 140735489229168 140734159037096 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 8753 7624 145 491 0 8252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35012

[startup+0.200353 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 25345
/proc/meminfo: memFree=30779744/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=38124 CPUtime=0.19 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 1625 0 0 0 18 1 0 0 20 0 1 0 122113232 39038976 8321 33554432000 4194304 6201397 140735489229168 140734159037096 4220987 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 9531 8321 146 491 0 9030 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38124

[startup+0.300342 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 25345
/proc/meminfo: memFree=30779744/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=38660 CPUtime=0.29 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 1923 0 0 0 28 1 0 0 20 0 1 0 122113232 39587840 8543 33554432000 4194304 6201397 140735489229168 140734159037096 4207438 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 9665 8543 158 491 0 9164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38660

[startup+0.700249 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 25345
/proc/meminfo: memFree=30779744/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=43624 CPUtime=0.69 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 2659 0 0 0 68 1 0 0 20 0 1 0 122113232 44670976 9549 33554432000 4194304 6201397 140735489229168 140735489228200 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 10906 9549 158 491 0 10405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43624

[startup+1.50023 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 25346
/proc/meminfo: memFree=30741460/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=43904 CPUtime=1.49 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 3050 0 0 0 148 1 0 0 20 0 1 0 122113232 44957696 9792 33554432000 4194304 6201397 140735489229168 140735489227880 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 10976 9792 165 491 0 10475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43904

[startup+3.10023 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 25346
/proc/meminfo: memFree=30740212/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=44192 CPUtime=3.09 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 3339 0 0 0 308 1 0 0 20 0 1 0 122113232 45252608 10001 33554432000 4194304 6201397 140735489229168 140735489227880 4213371 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 11048 10001 165 491 0 10547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44192

[startup+6.3002 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 25346
/proc/meminfo: memFree=30735644/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=52336 CPUtime=6.28 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 4272 0 0 0 627 1 0 0 20 0 1 0 122113232 53592064 11141 33554432000 4194304 6201397 140735489229168 140735489228296 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13084 11141 165 491 0 12583 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52336

[startup+12.7003 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 25346
/proc/meminfo: memFree=30732152/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53056 CPUtime=12.68 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 4613 0 0 0 1267 1 0 0 20 0 1 0 122113232 54329344 11911 33554432000 4194304 6201397 140735489229168 140735489227880 4215805 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13264 11911 165 491 0 12763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53056

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25345 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 25346
/proc/meminfo: memFree=30732152/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53056 CPUtime=12.78 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 4618 0 0 0 1277 1 0 0 20 0 1 0 122113232 54329344 11916 33554432000 4194304 6201397 140735489229168 140735489227880 4216199 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13264 11916 165 491 0 12763 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 53056

[startup+16.0002 s]
/proc/loadavg: 2.15 2.06 2.01 4/177 25346
/proc/meminfo: memFree=30731532/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53332 CPUtime=15.98 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 4919 0 0 0 1597 1 0 0 20 0 1 0 122113232 54611968 12105 33554432000 4194304 6201397 140735489229168 140735489228296 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13333 12105 165 491 0 12832 0
Current children cumulated CPU time (s) 15.98
Current children cumulated vsize (KiB) 53332

[startup+17.6003 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 25346
/proc/meminfo: memFree=30731408/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53488 CPUtime=17.59 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 4951 0 0 0 1758 1 0 0 20 0 1 0 122113232 54771712 12137 33554432000 4194304 6201397 140735489229168 140735489227880 4213328 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13372 12137 165 491 0 12871 0
Current children cumulated CPU time (s) 17.59
Current children cumulated vsize (KiB) 53488

[startup+19.2002 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 25346
/proc/meminfo: memFree=30731036/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53648 CPUtime=19.19 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 5038 0 0 0 1917 2 0 0 20 0 1 0 122113232 54935552 12201 33554432000 4194304 6201397 140735489229168 140735489227832 4213328 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13412 12201 165 491 0 12911 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 53648

[startup+19.6002 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 25346
/proc/meminfo: memFree=30731036/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53648 CPUtime=19.59 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 5038 0 0 0 1957 2 0 0 20 0 1 0 122113232 54935552 12201 33554432000 4194304 6201397 140735489229168 140735489228296 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13412 12201 165 491 0 12911 0
Current children cumulated CPU time (s) 19.59
Current children cumulated vsize (KiB) 53648

[startup+19.8002 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 25392
/proc/meminfo: memFree=30922620/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53648 CPUtime=19.8 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 5038 0 0 0 1978 2 0 0 20 0 1 0 122113232 54935552 12201 33554432000 4194304 6201397 140735489229168 140735489228296 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13412 12201 165 491 0 12911 0
Current children cumulated CPU time (s) 19.8
Current children cumulated vsize (KiB) 53648

[startup+19.9071 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 25392
/proc/meminfo: memFree=30922620/32872528 swapFree=11320/319964
[pid=25345] ppid=25342 vsize=53648 CPUtime=19.9 cores=0,2,4,6
/proc/25345/stat : 25345 (cdcl-cuttingpla) R 25342 25345 23579 0 -1 4202496 5038 0 0 0 1988 2 0 0 20 0 1 0 122113232 54935552 12201 33554432000 4194304 6201397 140735489229168 140735489228296 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/25345/statm: 13412 12201 165 491 0 12911 0
Current children cumulated CPU time (s) 19.9
Current children cumulated vsize (KiB) 53648

Child status: 30
Real time (s): 19.9809
CPU time (s): 19.976
CPU user time (s): 19.953
CPU system time (s): 0.022996
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 53648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.953
system time used= 0.022996
maximum resident set size= 49084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5109
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= 24

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06099 second user time and 0.074988 second system time

The end

Launcher Data

Begin job on node128 at 2016-06-08 18:03:20
IDJOB=4087988
IDBENCH=2046
IDSOLVER=2550
FILE ID=node128/4087988-1465401800
RUNJOBID= node128-1465387152-23595
PBS_JOBID= 19853857
Free space on /tmp= 71744 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-5xp1.b.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087988-1465401800/watcher-4087988-1465401800 -o /tmp/evaluation-result-4087988-1465401800/solver-4087988-1465401800 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465387152-23595 --watchdog 1960 --input HOME/instance-4087988-1465401800.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= b3e6d54e40b24334877b0ae377edea30
RANDOM SEED=137992268

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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	: 5332.55
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		: 2666.486
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	: 5332.55
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		: 2666.486
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	: 5332.56
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		: 2666.486
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	: 5332.54
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30780016 kB
Buffers:          157216 kB
Cached:           633468 kB
SwapCached:         1660 kB
Active:           410296 kB
Inactive:         606544 kB
Active(anon):     226352 kB
Inactive(anon):     2136 kB
Active(file):     183944 kB
Inactive(file):   604408 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098544 kB
Dirty:              2748 kB
Writeback:             0 kB
AnonPages:        586004 kB
Mapped:             7668 kB
Shmem:                 0 kB
Slab:             624756 kB
SReclaimable:      67916 kB
SUnreclaim:       556840 kB
KernelStack:        1472 kB
PageTables:         5348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     712844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    565248 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= 71744 MiB
End job on node128 at 2016-06-08 18:03:40