Trace number 4462526

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 (3)OPT cert.36 0.085844 2.08065

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 

0.00/0.37	c RoundingSat 2
0.00/0.37	c branch 
0.00/0.37	c commit 
0.00/1.99	c #variables 432 #constraints 1304
0.00/1.99	c bounds - >= 0 @ 0.004669
0.00/1.99	c rational objective 36
0.01/2.07	c bounds 44 >= 0 @ 0.006328
0.01/2.07	c bounds 44 >= 1 @ 0.006878
0.01/2.07	c bounds 44 >= 2 @ 0.006878
0.01/2.07	c bounds 44 >= 3 @ 0.006878
0.01/2.07	c bounds 44 >= 4 @ 0.006878
0.01/2.07	c bounds 44 >= 5 @ 0.006878
0.01/2.07	c bounds 44 >= 6 @ 0.006878
0.01/2.07	c bounds 44 >= 7 @ 0.006878
0.01/2.07	c bounds 44 >= 8 @ 0.006878
0.01/2.07	c bounds 44 >= 9 @ 0.00688
0.01/2.07	c bounds 44 >= 10 @ 0.00688
0.01/2.07	c bounds 44 >= 11 @ 0.00688
0.01/2.07	c bounds 44 >= 12 @ 0.00688
0.01/2.07	c bounds 42 >= 12 @ 0.007588
0.01/2.07	c bounds 42 >= 13 @ 0.00769
0.01/2.07	c bounds 42 >= 14 @ 0.007783
0.01/2.07	c bounds 42 >= 15 @ 0.007873
0.01/2.07	c bounds 42 >= 16 @ 0.007981
0.01/2.07	c bounds 42 >= 17 @ 0.008088
0.01/2.07	c bounds 42 >= 18 @ 0.008212
0.01/2.07	c bounds 42 >= 19 @ 0.008334
0.01/2.07	c bounds 42 >= 20 @ 0.008465
0.01/2.07	c bounds 42 >= 21 @ 0.008577
0.01/2.07	c bounds 42 >= 22 @ 0.008689
0.01/2.07	c bounds 42 >= 23 @ 0.008815
0.01/2.07	c bounds 42 >= 24 @ 0.008937
0.01/2.07	c bounds 42 >= 25 @ 0.009074
0.01/2.07	c bounds 42 >= 26 @ 0.00922
0.01/2.07	c bounds 42 >= 27 @ 0.009362
0.01/2.07	c bounds 42 >= 28 @ 0.009519
0.01/2.07	c bounds 40 >= 28 @ 0.073768
0.01/2.07	c bounds 40 >= 29 @ 0.073798
0.01/2.07	c bounds 40 >= 30 @ 0.073859
0.01/2.07	c bounds 40 >= 31 @ 0.073859
0.01/2.07	c bounds 40 >= 32 @ 0.073859
0.01/2.07	c bounds 40 >= 33 @ 0.073859
0.01/2.07	c bounds 40 >= 34 @ 0.073859
0.01/2.07	c bounds 40 >= 35 @ 0.073859
0.01/2.07	c bounds 40 >= 36 @ 0.073859
0.01/2.07	c bounds 36 >= 36 @ 0.074281
0.01/2.07	c cpu time 0.074332 s
0.01/2.07	c deterministic time 1325058 1.33e+06
0.01/2.07	c optimization time 0.001112 s
0.01/2.07	c total solve time 0.068555 s
0.01/2.07	c core-guided solve time 0.002056 s
0.01/2.07	c propagation time 0.036069 s
0.01/2.07	c conflict analysis time 0.024517 s
0.01/2.07	c propagations 74926
0.01/2.07	c resolve steps 2537
0.01/2.07	c decisions 7002
0.01/2.07	c conflicts 477
0.01/2.07	c restarts 4
0.01/2.07	c inprocessing phases 0
0.01/2.07	c input clauses 1434
0.01/2.07	c input cardinalities 64
0.01/2.07	c input general constraints 32
0.01/2.07	c input average constraint length 4.22
0.01/2.07	c input average constraint degree 2.31
0.01/2.07	c learned clauses 289
0.01/2.07	c learned cardinalities 23
0.01/2.07	c learned general constraints 208
0.01/2.07	c learned average constraint length 93.89
0.01/2.07	c learned average constraint degree 2686986099.77
0.01/2.07	c watched constraints 52
0.01/2.07	c counting constraints 188
0.01/2.07	c gcd simplifications 39
0.01/2.07	c detected cardinalities 1
0.01/2.07	c weakened non-implied lits 68367
0.01/2.07	c weakened non-implying lits 30
0.01/2.07	c original variables 432
0.01/2.07	c clausal propagations 19014
0.01/2.07	c cardinality propagations 7154
0.01/2.07	c watched propagations 473
0.01/2.07	c counting propagations 41052
0.01/2.07	c watch lookups 166605
0.01/2.07	c watch backjump lookups 122013
0.01/2.07	c watch checks 154570
0.01/2.07	c propagation checks 521980
0.01/2.07	c constraint additions 195382
0.01/2.07	c trail pops 81987
0.01/2.07	c formula constraints 1304
0.01/2.07	c learned constraints 496
0.01/2.07	c bound constraints 154
0.01/2.07	c core-guided constraints 72
0.01/2.07	c encountered formula constraints 1750
0.01/2.07	c encountered learned constraints 984
0.01/2.07	c encountered bound constraints 5
0.01/2.07	c encountered core-guided constraints 85
0.01/2.07	c LP total time 0.014123 s
0.01/2.07	c LP solve time 0.01 s
0.01/2.07	c LP constraints added 1304
0.01/2.07	c LP constraints removed 0
0.01/2.07	c LP pivots internal 487
0.01/2.07	c LP pivots root 105
0.01/2.07	c LP calls 17
0.01/2.07	c LP optimalities 5
0.01/2.07	c LP no pivot count 1
0.01/2.07	c LP infeasibilities 12
0.01/2.07	c LP valid Farkas constraints 12
0.01/2.07	c LP learned Farkas constraints 12
0.01/2.07	c LP basis resets 0
0.01/2.07	c LP cycling count 0
0.01/2.07	c LP singular count 0
0.01/2.07	c LP no primal count 0
0.01/2.07	c LP no farkas count 0
0.01/2.07	c LP other issue count 0
0.01/2.07	c LP Gomory cuts 0
0.01/2.07	c LP learned cuts 0
0.01/2.07	c LP deleted cuts 0
0.01/2.07	c LP encountered Gomory constraints 0
0.01/2.07	c LP encountered Farkas constraints 128
0.01/2.07	c LP encountered learned Farkas constraints 50
0.01/2.07	c CG auxiliary variables introduced 36
0.01/2.07	c CG solutions found 4
0.01/2.07	c CG cores constructed 36
0.01/2.07	c CG core cardinality constraints returned 0
0.01/2.07	c CG unit cores 0
0.01/2.07	c CG single cores 13
0.01/2.07	c CG blocks removed during cardinality reduction 0
0.01/2.07	c CG first core best 0
0.01/2.07	c CG decision core best 0
0.01/2.07	c CG core reduction tie 23
0.01/2.07	c CG core degree average 1.00
0.01/2.07	c CG core slack average 3.06
0.01/2.07	o 36
0.01/2.07	s OPTIMUM FOUND
0.01/2.08	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: 63931 MiB (61692 MiB free)
  memory of node 1: 64510 MiB (61625 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 409600 -w /tmp/evaluation-result-4462526-1723986218/watcher-4462526-1723986218 -o /tmp/evaluation-result-4462526-1723986218/solver-4462526-1723986218 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1723986218-899982 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4462526-1723986218 --lp-cut-gomory=0 HOME/instance-4462526-1723986218.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 419430400 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
solver pid=900033, runsolver pid=900026
Current StackSize limit: 8192 KiB


[startup+0.100113 s]*
/proc/loadavg: 0.11 0.10 0.09 2/259 900045
/proc/meminfo: memFree=126282728/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=5124 memory=8 CPUtime=0 cores=4,6
/proc/900033/stat : 900033 (roundingsat) D 900026 900033 899971 0 -1 4194304 63 0 0 0 0 0 0 0 20 0 1 0 165219017 5246976 2 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 1281 2 0 992 0 49 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 5124 KiB
Current children cumulated memory: 8 KiB

[startup+0.206495 s]*
/proc/loadavg: 0.42 0.16 0.11 3/259 900045
/proc/meminfo: memFree=126282160/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=5124 memory=8 CPUtime=0 cores=4,6
/proc/900033/stat : 900033 (roundingsat) D 900026 900033 899971 0 -1 4194304 63 0 0 0 0 0 0 0 20 0 1 0 165219017 5246976 2 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 1281 2 0 992 0 49 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 5124 KiB
Current children cumulated memory: 8 KiB

[startup+0.305411 s]*
/proc/loadavg: 0.42 0.16 0.11 3/259 900045
/proc/meminfo: memFree=126281476/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=5124 memory=8 CPUtime=0 cores=4,6
/proc/900033/stat : 900033 (roundingsat) D 900026 900033 899971 0 -1 4194304 63 0 0 0 0 0 0 0 20 0 1 0 165219017 5246976 2 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 1281 2 0 992 0 49 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 5124 KiB
Current children cumulated memory: 8 KiB

[startup+0.700234 s]
/proc/loadavg: 0.42 0.16 0.11 2/259 900045
/proc/meminfo: memFree=126279712/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=37376 memory=2544 CPUtime=0 cores=4,6
/proc/900033/stat : 900033 (roundingsat) D 900026 900033 899971 0 -1 1078198272 214 0 1 0 0 0 0 0 20 0 1 0 165219017 38273024 636 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 8404994 0 0 0 17 4 0 0 36 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 9344 636 580 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2544 KiB

[startup+1.50016 s]
/proc/loadavg: 0.42 0.16 0.11 2/259 900045
/proc/meminfo: memFree=126279060/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=37376 memory=2544 CPUtime=0 cores=4,6
/proc/900033/stat : 900033 (roundingsat) D 900026 900033 899971 0 -1 1078198272 214 0 1 0 0 0 0 0 20 0 1 0 165219017 38273024 636 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 8404994 0 0 0 17 4 0 0 36 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 9344 636 580 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2544 KiB

[startup+2.08063 s]
# the end of solver process 900033 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.074803 s, system=0.011041 s

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

[startup+1.60027 s]
/proc/loadavg: 0.42 0.16 0.11 2/259 900045
/proc/meminfo: memFree=126279060/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=37376 memory=2544 CPUtime=0 cores=4,6
/proc/900033/stat : 900033 (roundingsat) D 900026 900033 899971 0 -1 1078198272 214 0 1 0 0 0 0 0 20 0 1 0 165219017 38273024 636 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 8404994 0 0 0 17 4 0 0 36 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 9344 636 580 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2544 KiB

[startup+2.00012 s]*
/proc/loadavg: 0.42 0.16 0.11 6/259 900045
/proc/meminfo: memFree=126259028/131524592 swapFree=131070192/131071996
[pid=900033] ppid=900026 vsize=38784 memory=8376 CPUtime=0.01 cores=4,6
/proc/900033/stat : 900033 (roundingsat) R 900026 900033 899971 0 -1 4194304 650 0 1 0 1 0 0 0 20 0 1 0 165219017 39714816 2094 134679101440 4194304 8255733 140733257713680 0 0 0 0 0 25182210 0 0 0 17 4 0 0 36 0 0 9037040 9046032 9232384 140733257720666 140733257720928 140733257720928 140733257727945 0
/proc/900033/statm: 9696 2094 1718 992 0 1554 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 38784 KiB
Current children cumulated memory: 8376 KiB

Child status: 0

Real time (s): 2.08065
CPU time (s): 0.085844
CPU user time (s): 0.074803
CPU system time (s): 0.011041
CPU usage (%): 4.12583
Max. virtual memory (cumulated for all children) (KiB): 38784
Max. memory (cumulated for all children) (KiB): 8376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074803
system time used= 0.011041
maximum resident set size= 10464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 966
page faults= 1
swaps= 0
block input operations= 216
block output operations= 3432
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 71
involuntary context switches= 0


# summary of solver processes directly reported to runsolver:
#   pid: 900033
#   total CPU time (s): 0.085844
#   total CPU user time (s): 0.074803
#   total CPU system time (s): 0.011041

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015521 second user time and 0.035218 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2024-08-18 15:03:38
IDJOB=4462526
IDBENCH=147191
IDSOLVER=3089
FILE ID=nodeC016/4462526-1723986218
RUNJOBID= nodeC016-1723986218-899982
SLURM_JOB_ID= 8268130
Free space on /tmp= 890084 MiB

SOLVER NAME= RoundingSat log (3)
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 409600 -w /tmp/evaluation-result-4462526-1723986218/watcher-4462526-1723986218 -o /tmp/evaluation-result-4462526-1723986218/solver-4462526-1723986218 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1723986218-899982 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4462526-1723986218 --lp-cut-gomory=0 HOME/instance-4462526-1723986218.opb

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

MD5SUM BENCH= 679ef70001de609d026ecad3f3d0600e
RANDOM SEED=1119001023

nodeC016.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	: 0xb00002a
cpu MHz		: 3247.707
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.92
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	: 0xb00002a
cpu MHz		: 3177.900
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.47
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	: 0xb00002a
cpu MHz		: 2905.840
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.92
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	: 0xb00002a
cpu MHz		: 3516.206
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.47
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	: 0xb00002a
cpu MHz		: 3096.818
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.92
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	: 0xb00002a
cpu MHz		: 3160.421
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.47
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	: 0xb00002a
cpu MHz		: 3433.457
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.92
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	: 0xb00002a
cpu MHz		: 2256.979
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524592 kB
MemFree:        126304096 kB
MemAvailable:   129712532 kB
Buffers:          401156 kB
Cached:          3849364 kB
SwapCached:          148 kB
Active:           979052 kB
Inactive:        3679488 kB
Active(anon):       1560 kB
Inactive(anon):   452244 kB
Active(file):     977492 kB
Inactive(file):  3227244 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070192 kB
Dirty:              6188 kB
Writeback:            32 kB
AnonPages:        407916 kB
Mapped:            87700 kB
Shmem:             45764 kB
KReclaimable:      87008 kB
Slab:             188092 kB
SReclaimable:      87008 kB
SUnreclaim:       101084 kB
KernelStack:        3936 kB
PageTables:         9892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:     802472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            37536 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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:      318164 kB
DirectMap2M:     9940992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC016 at 2024-08-18 15:03:41