Trace number 4456717

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
RoundingSat log (1)OPT cert.36 0.207996 0.997359

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb
MD5SUM679ef70001de609d026ecad3f3d0600e
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.01361
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints1304
Number of constraints which are clauses1280
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 432
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 432
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 432
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 RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.01/0.80	c #variables 432 #constraints 1304
0.01/0.80	c bounds - >= 0 @ 0.01239
0.01/0.80	c rational objective 36
0.11/0.99	c bounds 44 >= 0 @ 0.016013
0.11/0.99	c bounds 44 >= 1 @ 0.019275
0.11/0.99	c bounds 44 >= 2 @ 0.019785
0.11/0.99	c bounds 44 >= 3 @ 0.020339
0.11/0.99	c bounds 44 >= 4 @ 0.02087
0.11/0.99	c bounds 44 >= 5 @ 0.020937
0.11/0.99	c bounds 44 >= 6 @ 0.020937
0.11/0.99	c bounds 44 >= 7 @ 0.021487
0.11/0.99	c bounds 44 >= 8 @ 0.02211
0.11/0.99	c bounds 44 >= 9 @ 0.02264
0.11/0.99	c bounds 44 >= 10 @ 0.023186
0.11/0.99	c bounds 44 >= 11 @ 0.023782
0.11/0.99	c bounds 44 >= 12 @ 0.024355
0.11/0.99	c bounds 42 >= 12 @ 0.026856
0.11/0.99	c bounds 42 >= 13 @ 0.027314
0.11/0.99	c bounds 42 >= 14 @ 0.027944
0.11/0.99	c bounds 42 >= 15 @ 0.028626
0.11/0.99	c bounds 42 >= 16 @ 0.02885
0.11/0.99	c bounds 42 >= 17 @ 0.029208
0.11/0.99	c bounds 42 >= 18 @ 0.029792
0.11/0.99	c bounds 42 >= 19 @ 0.029848
0.11/0.99	c bounds 42 >= 20 @ 0.029855
0.11/0.99	c bounds 42 >= 21 @ 0.030217
0.11/0.99	c bounds 42 >= 22 @ 0.030753
0.11/0.99	c bounds 42 >= 23 @ 0.030843
0.11/0.99	c bounds 42 >= 24 @ 0.031248
0.11/0.99	c bounds 42 >= 25 @ 0.032026
0.11/0.99	c bounds 42 >= 26 @ 0.032818
0.11/0.99	c bounds 42 >= 27 @ 0.033621
0.11/0.99	c bounds 42 >= 28 @ 0.033821
0.11/0.99	c bounds 38 >= 28 @ 0.165962
0.11/0.99	c bounds 38 >= 29 @ 0.166988
0.11/0.99	c bounds 38 >= 30 @ 0.167937
0.11/0.99	c bounds 38 >= 31 @ 0.168928
0.11/0.99	c bounds 38 >= 32 @ 0.169923
0.11/0.99	c bounds 38 >= 33 @ 0.170929
0.11/0.99	c bounds 38 >= 34 @ 0.171995
0.11/0.99	c bounds 38 >= 35 @ 0.172574
0.11/0.99	c bounds 38 >= 36 @ 0.172575
0.11/0.99	c bounds 36 >= 36 @ 0.174327
0.11/0.99	c cpu time 0.17448 s
0.11/0.99	c deterministic time 824076 8.24e+05
0.11/0.99	c optimization time 0.014264 s
0.11/0.99	c total solve time 0.147933 s
0.11/0.99	c core-guided solve time 0.009872 s
0.11/0.99	c propagation time 0.081744 s
0.11/0.99	c conflict analysis time 0.047825 s
0.11/0.99	c propagations 57824
0.11/0.99	c resolve steps 1859
0.11/0.99	c decisions 5992
0.11/0.99	c conflicts 382
0.11/0.99	c restarts 3
0.11/0.99	c inprocessing phases 0
0.11/0.99	c input clauses 1435
0.11/0.99	c input cardinalities 99
0.11/0.99	c input general constraints 32
0.11/0.99	c input average constraint length 14.05
0.11/0.99	c input average constraint degree 2.69
0.11/0.99	c learned clauses 252
0.11/0.99	c learned cardinalities 24
0.11/0.99	c learned general constraints 148
0.11/0.99	c learned average constraint length 85.60
0.11/0.99	c learned average constraint degree 2742467470.50
0.11/0.99	c watched constraints 30
0.11/0.99	c counting constraints 150
0.11/0.99	c gcd simplifications 27
0.11/0.99	c detected cardinalities 1
0.11/0.99	c weakened non-implied lits 57987
0.11/0.99	c weakened non-implying lits 26
0.11/0.99	c original variables 432
0.11/0.99	c clausal propagations 12807
0.11/0.99	c cardinality propagations 5978
0.11/0.99	c watched propagations 31
0.11/0.99	c counting propagations 31992
0.11/0.99	c watch lookups 98965
0.11/0.99	c watch backjump lookups 67170
0.11/0.99	c watch checks 82055
0.11/0.99	c propagation checks 309945
0.11/0.99	c constraint additions 137837
0.11/0.99	c trail pops 63781
0.11/0.99	c formula constraints 1304
0.11/0.99	c learned constraints 402
0.11/0.99	c bound constraints 190
0.11/0.99	c core-guided constraints 72
0.11/0.99	c encountered formula constraints 1321
0.11/0.99	c encountered learned constraints 712
0.11/0.99	c encountered bound constraints 5
0.11/0.99	c encountered core-guided constraints 56
0.11/0.99	c LP total time 0.033961 s
0.11/0.99	c LP solve time 0.02 s
0.11/0.99	c LP constraints added 1304
0.11/0.99	c LP constraints removed 0
0.11/0.99	c LP pivots internal 401
0.11/0.99	c LP pivots root 105
0.11/0.99	c LP calls 16
0.11/0.99	c LP optimalities 5
0.11/0.99	c LP no pivot count 1
0.11/0.99	c LP infeasibilities 11
0.11/0.99	c LP valid Farkas constraints 11
0.11/0.99	c LP learned Farkas constraints 11
0.11/0.99	c LP basis resets 0
0.11/0.99	c LP cycling count 0
0.11/0.99	c LP singular count 0
0.11/0.99	c LP no primal count 0
0.11/0.99	c LP no farkas count 0
0.11/0.99	c LP other issue count 0
0.11/0.99	c LP Gomory cuts 0
0.11/0.99	c LP learned cuts 0
0.11/0.99	c LP deleted cuts 0
0.11/0.99	c LP encountered Gomory constraints 0
0.11/0.99	c LP encountered Farkas constraints 100
0.11/0.99	c LP encountered learned Farkas constraints 36
0.11/0.99	c CG auxiliary variables introduced 36
0.11/0.99	c CG solutions found 4
0.11/0.99	c CG cores constructed 36
0.11/0.99	c CG core cardinality constraints returned 0
0.11/0.99	c CG unit cores 0
0.11/0.99	c CG single cores 13
0.11/0.99	c CG blocks removed during cardinality reduction 0
0.11/0.99	c CG first core best 0
0.11/0.99	c CG decision core best 0
0.11/0.99	c CG core reduction tie 23
0.11/0.99	c CG core degree average 1.00
0.11/0.99	c CG core slack average 3.06
0.11/0.99	o 36
0.11/0.99	s OPTIMUM FOUND
0.11/0.99	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

Verifier Data 

OK	36

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED BOUNDS 36 <= obj <= 36
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
s VERIFIED BOUNDS 36 <= obj <= 36
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 36 <= obj <= 36
--summary--
ALL OK

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (50705 MiB free)
  memory of node 1: 64510 MiB (54737 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4456717-1721769208/watcher-4456717-1721769208 -o /tmp/evaluation-result-4456717-1721769208/solver-4456717-1721769208 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721765593-124352 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4456717-1721769208 --lp-cut-gomory=0 HOME/instance-4456717-1721769208.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=126633, runsolver pid=126630

[startup+0.100093 s]*
/proc/loadavg: 4.36 4.33 4.18 2/249 126634
/proc/meminfo: memFree=107973448/131655788 swapFree=131071996/131071996
[pid=126633] ppid=126630 vsize=37376 memory=2488 CPUtime=0 cores=0,2
/proc/126633/stat : 126633 (roundingsat) D 126630 126633 124342 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 12910330 38273024 622 134679101440 4194304 8254037 140724415067728 0 0 0 0 0 8404994 1 0 0 17 2 0 0 0 0 0 9037040 9046032 26148864 140724415075164 140724415075426 140724415075426 140724415082441 0
/proc/126633/statm: 9344 622 566 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2488 KiB

[startup+0.212289 s]*
/proc/loadavg: 4.36 4.33 4.18 2/249 126634
/proc/meminfo: memFree=107973068/131655788 swapFree=131071996/131071996
[pid=126633] ppid=126630 vsize=37376 memory=2488 CPUtime=0 cores=0,2
/proc/126633/stat : 126633 (roundingsat) D 126630 126633 124342 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 12910330 38273024 622 134679101440 4194304 8254037 140724415067728 0 0 0 0 0 8404994 1 0 0 17 2 0 0 0 0 0 9037040 9046032 26148864 140724415075164 140724415075426 140724415075426 140724415082441 0
/proc/126633/statm: 9344 622 566 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2488 KiB

[startup+0.313098 s]*
/proc/loadavg: 4.36 4.33 4.18 2/249 126634
/proc/meminfo: memFree=107972524/131655788 swapFree=131071996/131071996
[pid=126633] ppid=126630 vsize=37376 memory=2488 CPUtime=0 cores=0,2
/proc/126633/stat : 126633 (roundingsat) D 126630 126633 124342 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 12910330 38273024 622 134679101440 4194304 8254037 140724415067728 0 0 0 0 0 8404994 1 0 0 17 2 0 0 0 0 0 9037040 9046032 26148864 140724415075164 140724415075426 140724415075426 140724415082441 0
/proc/126633/statm: 9344 622 566 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2488 KiB

[startup+0.701265 s]
/proc/loadavg: 4.36 4.33 4.18 2/249 126634
/proc/meminfo: memFree=107972072/131655788 swapFree=131071996/131071996
[pid=126633] ppid=126630 vsize=37376 memory=2488 CPUtime=0 cores=0,2
/proc/126633/stat : 126633 (roundingsat) D 126630 126633 124342 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 12910330 38273024 622 134679101440 4194304 8254037 140724415067728 0 0 0 0 0 8404994 1 0 0 17 2 0 0 0 0 0 9037040 9046032 26148864 140724415075164 140724415075426 140724415075426 140724415082441 0
/proc/126633/statm: 9344 622 566 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2488 KiB

[startup+0.997305 s]
# the end of solver process 126633 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.177444 s, system=0.030552 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800638 s]
/proc/loadavg: 4.36 4.33 4.18 2/249 126634
/proc/meminfo: memFree=107972072/131655788 swapFree=131071996/131071996
[pid=126633] ppid=126630 vsize=37784 memory=7344 CPUtime=0.01 cores=0,2
/proc/126633/stat : 126633 (roundingsat) R 126630 126633 124342 0 -1 4194304 366 0 0 0 1 0 0 0 20 0 1 0 12910330 38690816 1836 134679101440 4194304 8254037 140724415067728 0 0 0 0 0 25182210 0 0 0 17 2 0 0 0 0 0 9037040 9046032 26148864 140724415075164 140724415075426 140724415075426 140724415082441 0
/proc/126633/statm: 9446 1836 1653 992 0 1304 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 7344 KiB

[startup+0.900623 s]
/proc/loadavg: 4.36 4.33 4.18 2/249 126634
/proc/meminfo: memFree=107972072/131655788 swapFree=131071996/131071996
[pid=126633] ppid=126630 vsize=39084 memory=9840 CPUtime=0.11 cores=0,2
/proc/126633/stat : 126633 (roundingsat) R 126630 126633 124342 0 -1 4194304 801 0 0 0 9 2 0 0 20 0 1 0 12910330 40022016 2460 134679101440 4194304 8254037 140724415067728 0 0 0 0 0 25182210 0 0 0 17 2 0 0 0 0 0 9037040 9046032 26148864 140724415075164 140724415075426 140724415075426 140724415082441 0
/proc/126633/statm: 9771 2460 1898 992 0 1629 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 39084 KiB
Current children cumulated memory: 9840 KiB

Child status: 0

Real time (s): 0.997359
CPU time (s): 0.207996
CPU user time (s): 0.177444
CPU system time (s): 0.030552
CPU usage (%): 20.8547
Max. virtual memory (cumulated for all children) (KiB): 39084
Max. memory (cumulated for all children) (KiB): 9840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.177444
system time used= 0.030552
maximum resident set size= 10568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 917
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2832
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 126633
#   total CPU time (s): 0.207996
#   total CPU user time (s): 0.177444
#   total CPU system time (s): 0.030552

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035499 second user time and 0.057462 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-23 23:13:28
IDJOB=4456717
IDBENCH=147191
IDSOLVER=3085
FILE ID=nodeC010/4456717-1721769208
RUNJOBID= nodeC010-1721765593-124352
SLURM_JOB_ID= 7770665
Free space on /tmp= 723764 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4456717-1721769208/watcher-4456717-1721769208 -o /tmp/evaluation-result-4456717-1721769208/solver-4456717-1721769208 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721765593-124352 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4456717-1721769208 --lp-cut-gomory=0 HOME/instance-4456717-1721769208.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 679ef70001de609d026ecad3f3d0600e
RANDOM SEED=1402718968

nodeC010.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1295.808
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.409
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.196
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.209
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3197.516
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3672.255
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.569
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.289
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        107974796 kB
MemAvailable:   129433616 kB
Buffers:          191224 kB
Cached:         22034624 kB
SwapCached:            0 kB
Active:          1240684 kB
Inactive:       21774128 kB
Active(anon):       1520 kB
Inactive(anon):   833372 kB
Active(file):    1239164 kB
Inactive(file): 20940756 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             36636 kB
Writeback:             0 kB
AnonPages:        788492 kB
Mapped:           112776 kB
Shmem:             45896 kB
KReclaimable:     237864 kB
Slab:             348516 kB
SReclaimable:     237864 kB
SUnreclaim:       110652 kB
KernelStack:        4016 kB
PageTables:        10988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1232960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            18752 kB
HardwareCorrupted:     0 kB
AnonHugePages:    456704 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      351048 kB
DirectMap2M:    45690880 kB
DirectMap1G:    90177536 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC010 at 2024-07-23 23:13:29