0.00/0.01 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01 c │ pbsuma -- a PB interface for satsuma │
0.00/0.01 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.01 c │ (c) 2025 Markus Anders │
0.00/0.01 c └────────────────────────────────────────────────────────────────┘
0.00/0.01 c parse 'HOME/instance-4532727-1752597028.opb'
0.00/0.01 c read 0.01MB (0.17ms)
0.00/0.01 c [cnf: #variables 444 #clauses 112 #duplicates 0 #arr 888]
0.00/0.02 c output proof to 'PROOFDIR/proof-4532727-1752597028'
0.00/0.02 c
0.00/0.02 c make graph and approximate orbits
0.00/0.02 c [group: #orbits ~= 4] (0.40ms)
0.00/0.02 c
0.00/0.02 c detect special group actions
0.00/0.02 c probe for Johnson action (limit=64)
0.00/0.02 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02 c (0.17ms)
0.00/0.02 c
0.00/0.02 c detect symmetries on remainder
0.00/0.02 c [graph: #vertices 1444 #edges 3552]
0.00/0.02 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02 c [group: #symmetries 1.00*10^0 #generators 0] (0.72ms)
0.00/0.02 c
0.00/0.02 c finalize break order and special generators
0.00/0.02 c
0.00/0.02 c generation finished
0.00/0.02 c [sbp: #constraints 0 #add_vars 0]
0.00/0.02 c
0.00/0.02 c write result to 'HOME/instance-4532727-1752597028.opb.pre'
0.00/0.02 c wrote 0.01MB (0.07ms)
0.00/0.02 c ------------------------------------------------------------------
0.00/0.02 c 9.83ms 86.38% other
0.00/0.02 c 0.72ms 6.32% detect_generic
0.00/0.02 c 0.40ms 3.52% approx_orbits
0.00/0.02 c 0.17ms 1.51% detect_special
0.00/0.02 c 0.17ms 1.51% parse
0.00/0.02 c 0.07ms 0.64% output
0.00/0.02 c 0.01ms 0.12% finalize_order
0.00/0.02 c ───────────────────────────────────────────────
0.00/0.02 c 11.39ms 100% total
0.00/0.02 c ------------------------------------------------------------------
0.00/0.03 c RoundingSat 2
0.00/0.03 c branch pb25
0.00/0.03 c commit 0f876b3
0.00/0.03 c #variables 444 #constraints 222
0.00/0.03 c objective is ce32
0.00/0.03 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.03 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.03 c bounds - >= 0 @ 0.001123
0.00/0.04 c rational objective 0
0.00/0.04 c bounds 9 >= 0 @ 0.004604
0.16/0.27 c #Conflicts: 1000 | #Constraints: 1244
0.16/0.27 c #Conflicts: 2000 | #Constraints: 2255
0.16/0.27 c INPROCESSING
0.16/0.27 c GARBAGE COLLECT
0.16/0.27 c rational objective 0
0.16/0.28 c bounds 7 >= 0 @ 0.229902
0.27/0.35 c bounds 5 >= 0 @ 0.291694
0.36/0.42 c #Conflicts: 3000 | #Constraints: 2255
0.36/0.42 c bounds 3 >= 0 @ 0.360123
0.36/0.43 c bounds 1 >= 0 @ 0.367393
0.47/0.56 c #Conflicts: 4000 | #Constraints: 3263
0.47/0.56 c INPROCESSING
0.47/0.56 c GARBAGE COLLECT
0.47/0.56 c rational objective 0
0.76/0.85 c #Conflicts: 5000 | #Constraints: 2295
0.76/0.85 c #Conflicts: 6000 | #Constraints: 3303
0.76/0.85 c INPROCESSING
0.76/0.85 c GARBAGE COLLECT
0.76/0.85 c rational objective 0
0.76/0.88 c bounds 1 >= 1 @ 0.787833
0.76/0.88 c cpu time 0.787841 s
0.76/0.88 c deterministic time 21086848 2.11e+07
0.76/0.88 c optimization time 0.000498 s
0.76/0.88 c total solve time 0.786232 s
0.76/0.88 c core-guided solve time 0.357329 s
0.76/0.88 c propagation time 0.407222 s
0.76/0.88 c conflict analysis time 0.28161 s
0.76/0.88 c propagations 120748
0.76/0.88 c resolve steps 31035
0.76/0.88 c decisions 18820
0.76/0.88 c conflicts 6618
0.76/0.88 c restarts 30
0.76/0.88 c inprocessing phases 3
0.76/0.88 c garbage collections 3 ,( 100.00 )
0.76/0.88 c input clauses 0 ,( 0.00 )
0.76/0.88 c input cardinalities 227 ,( 100.00 )
0.76/0.88 c input general constraints 0 ,( 0.00 )
0.76/0.88 c input average constraint length 9.29
0.76/0.88 c input average constraint degree 5.78
0.76/0.88 c learned clauses 3916 ,( 58.66 )
0.76/0.88 c learned cardinalities 121 ,( 1.81 )
0.76/0.88 c learned general constraints 2639 ,( 39.53 )
0.76/0.88 c learned average constraint length 111.56
0.76/0.88 c learned average constraint degree 472318250.76
0.76/0.88 c watched CF 32, 64, 128, Arb: 2310 , 0 , 0 , 0
0.76/0.88 c counting CF 32, 64, 128, Arb: 330 , 0 , 0 , 0
0.76/0.88 c watched constraints 2310 ,( 87.53 )
0.76/0.88 c counting constraints 329 ,( 12.47 )
0.76/0.88 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 137682 , 172078 , 332779 ,( 282769 , 50010 )
0.76/0.88 c gcd simplifications 647
0.76/0.88 c detected cardinalities 7
0.76/0.88 c weakened non-implied lits 112060
0.76/0.88 c weakened non-implying lits 2459
0.76/0.88 c original variables 444
0.76/0.88 c clausal propagations 2022
0.76/0.88 c cardinality propagations 77824
0.76/0.88 c watched propagations 6494
0.76/0.88 c counting propagations 25162
0.76/0.88 c watch lookups 3227990
0.76/0.88 c watch backjump lookups 0
0.76/0.88 c watch checks 11123575
0.76/0.88 c propagation checks 4154097
0.76/0.88 c constraint additions 2288621
0.76/0.88 c trail pops 146018
0.76/0.88 c formula constraints 222
0.76/0.88 c learned constraints 6560
0.76/0.88 c bound constraints 5
0.76/0.88 c core-guided constraints 0
0.76/0.88 c encountered formula constraints 19268
0.76/0.88 c encountered learned constraints 12575
0.76/0.88 c encountered bound constraints 14
0.76/0.88 c encountered core-guided constraints 0
0.76/0.88 c LP total time 0.212599 s
0.76/0.88 c LP solve time 0.2 s
0.76/0.88 c LP constraints added 226
0.76/0.88 c LP constraints removed 3
0.76/0.88 c LP pivots internal 6616
0.76/0.88 c LP pivots root 362
0.76/0.88 c LP calls 733
0.76/0.88 c LP optimalities 677
0.76/0.88 c LP no pivot count 115
0.76/0.88 c LP infeasibilities 56
0.76/0.88 c LP valid Farkas constraints 56
0.76/0.88 c LP learned Farkas constraints 56
0.76/0.88 c LP basis resets 0
0.76/0.88 c LP cycling count 0
0.76/0.88 c LP singular count 0
0.76/0.88 c LP no primal count 0
0.76/0.88 c LP no farkas count 0
0.76/0.88 c LP other issue count 0
0.76/0.88 c LP Gomory cuts 4
0.76/0.88 c LP learned cuts 2
0.76/0.88 c LP deleted cuts 4
0.76/0.88 c LP encountered Gomory constraints 0
0.76/0.88 c LP encountered Farkas constraints 5426
0.76/0.88 c LP encountered learned Farkas constraints 313
0.76/0.88 c CG auxiliary variables introduced 0
0.76/0.88 c CG solutions found 5
0.76/0.88 c CG cores constructed 0
0.76/0.88 c CG core cardinality constraints returned 0
0.76/0.88 c CG unit cores 0
0.76/0.88 c CG single cores 0
0.76/0.88 c CG blocks removed during cardinality reduction 0
0.76/0.88 c CG first core best 0
0.76/0.88 c CG decision core best 0
0.76/0.88 c CG core reduction tie 0
0.76/0.88 c CG core degree average 0.00
0.76/0.88 c CG core slack average 0.00
0.76/0.88 c CG core upper bound improvements 0
0.76/0.88 c STR number of successful calls 0
0.76/0.88 c STR number of unsuccessful calls 0
0.76/0.88 c STR number of inconclusive calls 0
0.76/0.88 c STR number of successful attempts 0
0.76/0.88 c STR number of unsuccessful attempts 0
0.76/0.88 c STR number of inconclusive attempts 0
0.76/0.88 c STR average degree increase per successful call inf
0.76/0.88 c STR average degree increase per successful attempt inf
0.76/0.88 c STR total number of conflicts for successful attempts 0
0.76/0.88 c STR total number of conflicts for unsuccessful attempts 0
0.76/0.88 c STR total number of conflicts for inconclusive attempts 0
0.76/0.88 c STR average number of conflicts per successful attempt inf
0.76/0.88 c STR average number of conflicts per unsuccessful attempt inf
0.76/0.88 c STR average number of conflicts per inconclusive attempt inf
0.76/0.88 c AVG.sumWPerc 17.61
0.76/0.88 c bigint constraints 0
0.76/0.88 o 1
0.76/0.88 s OPTIMUM FOUND
0.76/0.89 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
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: 63665 MiB (56443 MiB free)
memory of node 1: 64507 MiB (63446 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532727-1752597028/watcher-4532727-1752597028 -o /tmp/evaluation-result-4532727-1752597028/solver-4532727-1752597028 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1752597003-127698 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532727-1752597028.opb PROOFDIR/proof-4532727-1752597028
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 FSIZE limit: 102400000 KiB
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 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=128350, runsolver pid=128347
[startup+0.100056 s]*
/proc/loadavg: 2.51 2.90 4.14 6/269 128362
/proc/meminfo: memFree=122758828/131250000 swapFree=33010416/33010684
[pid=128350] ppid=128347 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/128350/stat : 128350 (run-opt-break-l) S 128347 128350 127036 0 -1 4194304 239 347 0 0 0 0 0 0 20 0 1 0 175382741 4292608 736 18446744073709551615 94461438427136 94461439321669 140728267709920 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94461439560720 94461439608464 94461470302208 140728267716883 140728267717084 140728267717084 140728267722688 0
/proc/128350/statm: 1048 736 672 219 0 110 0
[pid=128353] ppid=128350 vsize=56428 memory=13464 CPUtime=0.07 cores=5,7
/proc/128353/stat : 128353 (roundingsat) R 128350 128350 127036 0 -1 4194304 699 0 0 0 6 1 0 0 20 0 1 0 175382743 57782272 3366 18446744073709551615 4227072 8923577 140725081761648 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9827200 9836688 23842816 140725081766162 140725081766438 140725081766438 140725081772010 0
/proc/128353/statm: 14107 3366 2400 1147 0 1533 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 60620 KiB
Current children cumulated memory: 16408 KiB
[startup+0.205157 s]*
/proc/loadavg: 2.51 2.90 4.14 5/267 128366
/proc/meminfo: memFree=122758780/131250000 swapFree=33010416/33010684
[pid=128350] ppid=128347 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/128350/stat : 128350 (run-opt-break-l) S 128347 128350 127036 0 -1 4194304 239 347 0 0 0 0 0 0 20 0 1 0 175382741 4292608 736 18446744073709551615 94461438427136 94461439321669 140728267709920 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94461439560720 94461439608464 94461470302208 140728267716883 140728267717084 140728267717084 140728267722688 0
/proc/128350/statm: 1048 736 672 219 0 110 0
[pid=128353] ppid=128350 vsize=56888 memory=13976 CPUtime=0.16 cores=5,7
/proc/128353/stat : 128353 (roundingsat) R 128350 128350 127036 0 -1 4194304 800 0 0 0 15 1 0 0 20 0 1 0 175382743 58253312 3494 18446744073709551615 4227072 8923577 140725081761648 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9827200 9836688 23842816 140725081766162 140725081766438 140725081766438 140725081772010 0
/proc/128353/statm: 14222 3494 2400 1147 0 1648 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 61080 KiB
Current children cumulated memory: 16920 KiB
[startup+0.305127 s]*
/proc/loadavg: 2.51 2.90 4.14 4/267 128373
/proc/meminfo: memFree=122749884/131250000 swapFree=33010416/33010684
[pid=128350] ppid=128347 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/128350/stat : 128350 (run-opt-break-l) S 128347 128350 127036 0 -1 4194304 239 347 0 0 0 0 0 0 20 0 1 0 175382741 4292608 736 18446744073709551615 94461438427136 94461439321669 140728267709920 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94461439560720 94461439608464 94461470302208 140728267716883 140728267717084 140728267717084 140728267722688 0
/proc/128350/statm: 1048 736 672 219 0 110 0
[pid=128353] ppid=128350 vsize=57480 memory=14488 CPUtime=0.27 cores=5,7
/proc/128353/stat : 128353 (roundingsat) R 128350 128350 127036 0 -1 4194304 942 0 0 0 25 2 0 0 20 0 1 0 175382743 58859520 3622 18446744073709551615 4227072 8923577 140725081761648 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9827200 9836688 23842816 140725081766162 140725081766438 140725081766438 140725081772010 0
/proc/128353/statm: 14370 3622 2400 1147 0 1796 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 61672 KiB
Current children cumulated memory: 17432 KiB
[startup+0.700142 s]
/proc/loadavg: 2.51 2.90 4.14 5/272 128387
/proc/meminfo: memFree=122743316/131250000 swapFree=33010416/33010684
[pid=128350] ppid=128347 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/128350/stat : 128350 (run-opt-break-l) S 128347 128350 127036 0 -1 4194304 239 347 0 0 0 0 0 0 20 0 1 0 175382741 4292608 736 18446744073709551615 94461438427136 94461439321669 140728267709920 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94461439560720 94461439608464 94461470302208 140728267716883 140728267717084 140728267717084 140728267722688 0
/proc/128350/statm: 1048 736 672 219 0 110 0
[pid=128353] ppid=128350 vsize=58332 memory=15384 CPUtime=0.66 cores=5,7
/proc/128353/stat : 128353 (roundingsat) R 128350 128350 127036 0 -1 4194304 1164 0 0 0 62 4 0 0 20 0 1 0 175382743 59731968 3846 18446744073709551615 4227072 8923577 140725081761648 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9827200 9836688 23842816 140725081766162 140725081766438 140725081766438 140725081772010 0
/proc/128353/statm: 14583 3846 2400 1147 0 2009 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 62524 KiB
Current children cumulated memory: 18328 KiB
[startup+0.899857 s]
# the end of solver process 128350 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.793197 s, system=0.061317 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800144 s]
/proc/loadavg: 2.51 2.90 4.14 5/272 128387
/proc/meminfo: memFree=122743316/131250000 swapFree=33010416/33010684
[pid=128350] ppid=128347 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/128350/stat : 128350 (run-opt-break-l) S 128347 128350 127036 0 -1 4194304 239 347 0 0 0 0 0 0 20 0 1 0 175382741 4292608 736 18446744073709551615 94461438427136 94461439321669 140728267709920 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94461439560720 94461439608464 94461470302208 140728267716883 140728267717084 140728267717084 140728267722688 0
/proc/128350/statm: 1048 736 672 219 0 110 0
[pid=128353] ppid=128350 vsize=58552 memory=15640 CPUtime=0.76 cores=5,7
/proc/128353/stat : 128353 (roundingsat) R 128350 128350 127036 0 -1 4194304 1218 0 0 0 71 5 0 0 20 0 1 0 175382743 59957248 3910 18446744073709551615 4227072 8923577 140725081761648 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9827200 9836688 23842816 140725081766162 140725081766438 140725081766438 140725081772010 0
/proc/128353/statm: 14638 3910 2400 1147 0 2064 0
Current children cumulated CPU time: 0.76 s
Current children cumulated vsize: 62744 KiB
Current children cumulated memory: 18584 KiB
Child status: 0
Real time (s): 0.899879
CPU time (s): 0.854514
CPU user time (s): 0.793197
CPU system time (s): 0.061317
CPU usage (%): 94.9588
Max. virtual memory (cumulated for all children) (KiB): 62744
Max. memory (cumulated for all children) (KiB): 18584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.793197
system time used= 0.061317
maximum resident set size= 15896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1904
page faults= 0
swaps= 0
block input operations= 0
block output operations= 20152
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 519
involuntary context switches= 4
# summary of solver processes directly reported to runsolver:
# pid: 128350
# total CPU time (s): 0.854514
# total CPU user time (s): 0.793197
# total CPU system time (s): 0.061317
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011408 second user time and 0.031172 second system time
The end
Begin job on nodeC027 at 2025-07-15 18:30:29
IDJOB=4532727
IDBENCH=177063
IDSOLVER=3393
FILE ID=nodeC027/4532727-1752597028
RUNJOBID= nodeC027-1752597003-127698
SLURM_JOB_ID= 9684390
Free space on /tmp= 431656 MiB
SOLVER NAME= roundingsat+pbsuma-opt-log 0f876b3
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/unit/normalized-evencolouring_opt_unit_random6regular_nvert_111.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532727-1752597028/watcher-4532727-1752597028 -o /tmp/evaluation-result-4532727-1752597028/solver-4532727-1752597028 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1752597003-127698 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532727-1752597028.opb PROOFDIR/proof-4532727-1752597028
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= c461ae7705f705842c6a0ab2eb8c850d
RANDOM SEED=1600872289
nodeC027 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/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 : 3599.638
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3599.344
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3598.543
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3600.385
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3599.634
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3599.164
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3600.894
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
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 : 3599.623
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131250000 kB
MemFree: 122767192 kB
MemAvailable: 129417516 kB
Buffers: 2488 kB
Cached: 7442108 kB
SwapCached: 12 kB
Active: 932192 kB
Inactive: 6821704 kB
Active(anon): 332856 kB
Inactive(anon): 2792 kB
Active(file): 599336 kB
Inactive(file): 6818912 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010416 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 669080 kB
Writeback: 20 kB
AnonPages: 311392 kB
Mapped: 117932 kB
Shmem: 26248 kB
KReclaimable: 142228 kB
Slab: 258716 kB
SReclaimable: 142228 kB
SUnreclaim: 116488 kB
KernelStack: 4336 kB
PageTables: 3704 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635684 kB
Committed_AS: 663180 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150664 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 79872 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 203476 kB
DirectMap2M: 9005056 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 431652 MiB
End job on nodeC027 at 2025-07-15 18:30:30