0.00/0.01 c initialize IPBHS solver
0.00/0.01 c IPBHS 0.0.0 beta (8d0f613-dirty, Jun 3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01 c optimizer = "gurobi"
0.00/0.01 c pbsolver = "roundingsat"
0.00/0.01 c use separate pbsolver for SIS
0.00/0.01 c load symmetries from file ""
0.00/0.01 c set time limit for symmetry computation to 100 seconds.
0.00/0.01 c set interchangeable summation variable limit to 3
0.00/0.01 c enable explicit+compact SCL
0.00/0.01 c set sym compact max subset size to 5
0.00/0.01 c set explicit symmetry matrix usage to 1
0.00/0.01 c sym budget explicit to 100
0.00/0.01 c sym budget explicit lits to 6000
0.00/0.01 c sym budget compact to 100
0.00/0.01 c sym budget compact lits to 6000
0.00/0.01 c sym budget common to 0
0.00/0.01 c sym budget common lits to 0
0.00/0.01 c set sym generation to 's'
0.00/0.01 c set abstraction set creation to 10 iterations without LB change
0.00/0.01 c set abstraction set inputs to 0
0.00/0.01 c set abstraction set cluster min size to 2
0.00/0.01 c set abstraction set cluster max size to 100000000
0.00/0.01 c set abstraction set cluster activation limit to 2
0.00/0.01 c enable abstraction set require equal cost
0.00/0.01 c set abstraction set assumptions to 0
0.00/0.01 c set abstraction set constraint type to 0
0.00/0.01 c set abstract core extraction strategy to b
0.00/0.01 c set core extraction strategy to 2
0.00/0.01 c set core extraction shuffles 10
0.00/0.01 c set cores per iteration to 5
0.00/0.01 c set optimizer bound usage strategy to 2
0.00/0.01 c set optimizer max non-optimal iterations to 1000
0.00/0.01 c set small core cardinality limit to 2
0.00/0.01 c set max coef in cores to 1000000000
0.00/0.01 c set core processing techniques to 4095
0.00/0.01 c set SIS iterations to 5
0.00/0.01 c set SIS budget abs to 1000
0.00/0.01 c set SIS budget rel to 0.05
0.00/0.01 c limit for coefficient in constraints and objective to 1000000000
0.00/0.01 c will solve HOME/instance-4508765-1751513465.opb
0.00/0.01 Searching graph automorphisms with time limit: 100
0.00/0.02 c [0] will start solving
7.45/7.56 c [0] solve iteration 1, LB=-210, UB=211
7.45/7.56 c [0.01] solve iteration 2, LB=-124, UB=-57
7.45/7.56 c [0.02] solve iteration 3, LB=-101, UB=-60
7.45/7.56 c [0.03] solve iteration 4, LB=-100, UB=-61
7.45/7.56 c [0.03] solve iteration 5, LB=-100, UB=-63
7.45/7.56 c [0.07] solve iteration 6, LB=-100, UB=-64
7.45/7.56 c [0.09] solve iteration 7, LB=-100, UB=-64
7.45/7.56 c [0.1] solve iteration 8, LB=-100, UB=-64
7.45/7.56 c [0.11] solve iteration 9, LB=-100, UB=-64
7.45/7.56 c [0.14] solve iteration 10, LB=-100, UB=-64
7.45/7.56 c [0.21] solve iteration 11, LB=-100, UB=-68
7.45/7.56 c [0.29] solve iteration 12, LB=-100, UB=-68
7.45/7.56 c [0.35] solve iteration 13, LB=-100, UB=-68
7.45/7.56 c [0.39] solve iteration 14, LB=-100, UB=-68
7.45/7.56 c [0.49] solve iteration 15, LB=-100, UB=-68
7.45/7.56 c [0.56] solve iteration 16, LB=-100, UB=-71
7.45/7.56 c [2.88] solve iteration 17, LB=-82, UB=-79
7.45/7.56 c [3.08] solve iteration 18, LB=-82, UB=-79
7.45/7.56 c [3.73] solve iteration 19, LB=-82, UB=-79
7.45/7.56 c [4.14] solve iteration 20, LB=-82, UB=-80
7.45/7.56 c [7.46] LB=UB after computing candidate
7.45/7.56 c [7.46] instance solved in 7.46s (optimization: 7.29s, core-extraction: 0.02s, SIS: 0.13s), 20 iterations, LB=-80, UB=-80,
7.45/7.56 d ITERATIONS 20
7.45/7.56 d SIS 3
7.45/7.56 d SIS_SAT 3
7.45/7.56 d SIS_UNSAT 0
7.45/7.56 d SIS_OUT_OF_BUDGET 0
7.45/7.56 d CORES_EXTRACTED 490
7.45/7.56 d CORES_IN_OPTIMIZER 194
7.45/7.56 d CLAUSAL_CORES_IN_OPTIMIZER 194
7.45/7.56 d CARDINALITY_CORES_IN_OPTIMIZER 0
7.45/7.56 d PB_CORES_IN_OPTIMIZER 0
7.45/7.56 d TIME_EXTRACT_CORES 0.020000
7.45/7.56 d TIME_OPTIMIZE 7.290000
7.45/7.56 d TIME_SIS 0.130000
7.45/7.56 c solve_time: 7.460000
7.45/7.56 s OPTIMUM FOUND
7.45/7.56 o -80
7.45/7.56 v -x154 x1 -x7 -x155 -x10 x156 x15 -x157 -x48 -x158 -x2 x81 -x159 x112 -x160 -x3 x108 -x161 -x162 -x4 x33 -x163 -x164 -x5 -x165 x113 -x166 x6 -x21 -x167 -x78 -x168 x11 -x169 x110 -x170 x127 -x171 x8 -x18 -x172 -x28 x173 x125 x174 x133 -x175 -x9 -x60 -x176 -x177 -x114 -x178 x123 -x179 x17 -x180 x117 -x181 -x124 -x182 -x26 -x183 -x35 x184 x135 -x185 -x12 x19 -x186 x88 -x187 -x188 -x189 x13 -x190 -x191 -x37 x192 -x193 -x14 x44 -x194 x129 -x195 -x16 -x196 -x107 -x197 -x134 -x198 x109 -x199 -x200 x140 -x201 -x202 -x50 x203 -x204 x27 -x205 -x206 x131 -x207 -x208 -x209 -x53 -x210 -x20 -x211 -x58 -x212 -x136 -x213 x142 -x214 x22 -x215 x98 -x216 -x217 -x23 x24 -x218 -x219 -x220 -x144 -x221 -x25 -x222 -x111 x223 -x224 -x225 -x226 -x227 x36 -x228 -x229 -x230 -x231 -x68 -x232 x38 -x233 x126 -x234 -x29 x30 -x235 -x41 -x236 -x95 -x237 -x138 -x238 -x57 -x239 -x77 x240 -x241 -x31 x32 -x242 x76 -x243 -x244 x139 -x245 x246 x83 -x247 -x248 -x34 -x249 -x250 -x251 -x145 -x252 -x52 -x253 x254 x87 -x255 -x89 -x256 x39 -x257 x91 -x258 -x40 -x259 -x56 -x260 -x90 -x261 -x262 x263 x119 -x264 -x265 x103 -x266 x74 -x267 x93 -x268 -x42 -x269 -x75 -x270 x100 -x271 -x102 -x272 -x43 -x273 -x274 -x275 -x276 -x45 -x277 -x99 -x278 -x279 -x280 x46 -x47 -x281 -x282 x59 -x283 x61 -x284 -x285 x84 -x286 -x148 -x287 -x49 x64 -x288 x66 -x289 -x290 -x291 x67 -x292 -x141 -x293 -x51 -x294 -x295 -x296 x121 -x297 x54 -x298 -x299 -x149 -x300 -x55 -x301 -x128 -x302 x303 x304 x105 -x305 -x306 x146 -x307 -x104 -x308 -x309 -x137 -x310 -x94 -x311 -x312 x143 -x313 x151 -x314 -x315 x62 -x316 x80 x317 x318 -x319 -x150 x320 x63 x321 -x322 x323 x324 x325 -x326 -x65 -x327 -x328 x85 -x329 x86 -x330 x331 x132 -x332 -x333 -x69 -x334 x70 -x335 -x336 -x337 -x338 -x153 -x339 -x72 x340 x115 x341 x71 x73 x342 -x343 x344 -x345 -x346 -x347 -x348 -x349 x350 x351 x118 -x352 -x353 -x354 -x355 x79 -x356 x106 -x357 -x358 -x359 -x82 x360 -x361 -x116 -x362 -x363 x130 -x364 -x365 -x366 -x147 -x367 x368 x122 x369 -x370 x371 x372 -x373 -x374 -x375 -x376 x377 -x378 x92 -x379 -x380 x381 x382 x383 -x384 -x120 -x385 -x386 x97 -x387 -x388 -x389 x390 x96 -x391 x392 -x393 -x394 x395 x396 x152 -x397 -x398 -x101 -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
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 (62114 MiB free)
memory of node 1: 64507 MiB (55865 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4508765-1751513465/watcher-4508765-1751513465 -o /tmp/evaluation-result-4508765-1751513465/solver-4508765-1751513465 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751513461-78911 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508765-1751513465.opb --max-coef 1000000000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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
Starting watchdog thread
Linux 5.14.0-503.14.1.el9_5.x86_64
solver pid=79382, runsolver pid=79375
Current StackSize limit: 8192 KiB
[startup+0.10006 s]*
/proc/loadavg: 0.64 0.99 1.33 5/266 79400
/proc/meminfo: memFree=120800076/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=92292 memory=21048 CPUtime=0.08 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 1671 0 0 0 7 1 0 0 20 0 2 0 67024397 94507008 5262 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 23073 5262 3552 641 0 5556 0
[pid=79382/tid=79386] ppid=79375 vsize=92292 memory=4026531960 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67024398 94507008 5262 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 92292 KiB
Current children cumulated memory: 21048 KiB
[startup+0.205904 s]*
/proc/loadavg: 0.83 1.02 1.34 5/266 79402
/proc/meminfo: memFree=120789196/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=93468 memory=25460 CPUtime=0.19 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 2084 0 2 0 17 2 0 0 20 0 2 0 67024397 95711232 6365 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 23367 6365 3712 641 0 5850 0
[pid=79382/tid=79386] ppid=79375 vsize=93468 memory=8387746946455109752 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67024398 95711232 6365 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 93468 KiB
Current children cumulated memory: 25460 KiB
[startup+0.3047 s]*
/proc/loadavg: 0.83 1.02 1.34 5/264 79415
/proc/meminfo: memFree=120777540/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=94416 memory=26740 CPUtime=0.28 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 2429 0 2 0 26 2 0 0 20 0 2 0 67024397 96681984 6685 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 23604 6685 3712 641 0 6087 0
[pid=79382/tid=79386] ppid=79375 vsize=94416 memory=-7824251494390914146 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67024398 96681984 6685 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 94416 KiB
Current children cumulated memory: 26740 KiB
[startup+0.700171 s]
/proc/loadavg: 0.83 1.02 1.34 5/265 79423
/proc/meminfo: memFree=120737152/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=95708 memory=28404 CPUtime=0.67 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 2784 0 5 0 64 3 0 0 20 0 2 0 67024397 98004992 7101 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 23927 7101 3776 641 0 6410 0
[pid=79382/tid=79386] ppid=79375 vsize=95708 memory=10752 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67024398 98004992 7101 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 95708 KiB
Current children cumulated memory: 28404 KiB
[startup+1.50014 s]
/proc/loadavg: 0.83 1.02 1.34 5/269 79434
/proc/meminfo: memFree=120620880/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=96348 memory=28532 CPUtime=1.47 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 4067 0 5 0 144 3 0 0 20 0 2 0 67024397 98660352 7133 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 24087 7133 3776 641 0 6570 0
[pid=79382/tid=79386] ppid=79375 vsize=96348 memory=10752 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 67024398 98660352 7133 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 96348 KiB
Current children cumulated memory: 28532 KiB
[startup+3.10547 s]
/proc/loadavg: 0.83 1.02 1.34 5/271 79436
/proc/meminfo: memFree=119897796/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=100112 memory=31996 CPUtime=3.06 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 9916 0 5 0 302 4 0 0 20 0 2 0 67024397 102514688 7999 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 25028 7999 3776 641 0 7511 0
[pid=79382/tid=79386] ppid=79375 vsize=100112 memory=28788 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 67024398 102514688 7999 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 100112 KiB
Current children cumulated memory: 31996 KiB
[startup+6.30018 s]
/proc/loadavg: 1.09 1.07 1.36 5/271 79436
/proc/meminfo: memFree=119638880/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=100112 memory=31996 CPUtime=6.26 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 12282 0 5 0 621 5 0 0 20 0 2 0 67024397 102514688 7999 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 25028 7999 3776 641 0 7511 0
[pid=79382/tid=79386] ppid=79375 vsize=100112 memory=31996 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 67024398 102514688 7999 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 100112 KiB
Current children cumulated memory: 31996 KiB
[startup+7.57239 s]
# the end of solver process 79382 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=7.46687 s, system=0.053848 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40021 s]
/proc/loadavg: 1.09 1.07 1.36 5/271 79436
/proc/meminfo: memFree=119638880/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=100112 memory=31996 CPUtime=6.36 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 12349 0 6 0 631 5 0 0 20 0 2 0 67024397 102514688 7999 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 25028 7999 3776 641 0 7511 0
[pid=79382/tid=79386] ppid=79375 vsize=100112 memory=14844 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 67024398 102514688 7999 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 100112 KiB
Current children cumulated memory: 31996 KiB
[startup+7.20013 s]
/proc/loadavg: 1.09 1.07 1.36 5/271 79436
/proc/meminfo: memFree=119605360/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=100112 memory=32124 CPUtime=7.15 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 12507 0 6 0 710 5 0 0 20 0 2 0 67024397 102514688 8031 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 25028 8031 3776 641 0 7511 0
[pid=79382/tid=79386] ppid=79375 vsize=100112 memory=31996 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 67024398 102514688 8031 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 7.15 s
Current children cumulated vsize: 100112 KiB
Current children cumulated memory: 32124 KiB
[startup+7.40011 s]
/proc/loadavg: 1.09 1.07 1.36 5/271 79436
/proc/meminfo: memFree=119605360/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=100112 memory=32124 CPUtime=7.35 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 12507 0 6 0 730 5 0 0 20 0 2 0 67024397 102514688 8031 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 25028 8031 3776 641 0 7511 0
[pid=79382/tid=79386] ppid=79375 vsize=100112 memory=18688 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 67024398 102514688 8031 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 7.35 s
Current children cumulated vsize: 100112 KiB
Current children cumulated memory: 32124 KiB
[startup+7.50013 s]
/proc/loadavg: 1.09 1.07 1.36 5/271 79436
/proc/meminfo: memFree=119605360/131249996 swapFree=33010684/33010684
[pid=79382] ppid=79375 vsize=100112 memory=32124 CPUtime=7.45 cores=0,2
/proc/79382/stat : 79382 (ipbhs_gurobi) R 79375 79382 78901 0 -1 4194304 12510 0 6 0 740 5 0 0 20 0 2 0 67024397 102514688 8031 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
/proc/79382/statm: 25028 8031 3776 641 0 7511 0
[pid=79382/tid=79386] ppid=79375 vsize=100112 memory=31996 CPUtime=0 cores=0,2
/proc/79382/task/79386/stat : 79386 (ipbhs_gurobi) S 79375 79382 78901 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 67024398 102514688 8031 18446744073709551615 94132530765824 94132533390877 140729439411424 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94132534009752 94132534042714 94132537495552 140729439418763 140729439418887 140729439418887 140729439424489 0
Current children cumulated CPU time: 7.45 s
Current children cumulated vsize: 100112 KiB
Current children cumulated memory: 32124 KiB
Child status: 0
Real time (s): 7.57241
CPU time (s): 7.52072
CPU user time (s): 7.46687
CPU system time (s): 0.053848
CPU usage (%): 99.3173
Max. virtual memory (cumulated for all children) (KiB): 101380
Max. memory (cumulated for all children) (KiB): 33784
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.46687
system time used= 0.053848
maximum resident set size= 35048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12802
page faults= 6
swaps= 0
block input operations= 240
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 931
involuntary context switches= 25
# summary of solver processes directly reported to runsolver:
# pid: 79382
# total CPU time (s): 7.52072
# total CPU user time (s): 7.46687
# total CPU system time (s): 0.053848
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.024497 second user time and 0.059548 second system time
The end
Begin job on nodeC024 at 2025-07-03 05:31:05
IDJOB=4508765
IDBENCH=158472
IDSOLVER=3334
FILE ID=nodeC024/4508765-1751513465
RUNJOBID= nodeC024-1751513461-78911
SLURM_JOB_ID= 9598618
Free space on /tmp= 432228 MiB
SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-sporttournament18.lin.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4508765-1751513465/watcher-4508765-1751513465 -o /tmp/evaluation-result-4508765-1751513465/solver-4508765-1751513465 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751513461-78911 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508765-1751513465.opb --max-coef 1000000000
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 609ffeb3252de5d8ecab6cf3f101c41d
RANDOM SEED=1513310445
nodeC024 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 : 3601.242
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 : 6999.36
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 : 3599.707
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 : 6999.36
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 : 3599.683
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 : 6999.36
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 : 3724.965
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 : 6999.36
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 : 3600.335
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 : 6999.36
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 : 3700.000
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 : 6999.36
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 : 3700.000
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 : 6999.36
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 : 3599.652
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 : 6999.36
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249996 kB
MemFree: 120811724 kB
MemAvailable: 128702880 kB
Buffers: 3280 kB
Cached: 8658468 kB
SwapCached: 0 kB
Active: 1207324 kB
Inactive: 8338988 kB
Active(anon): 902632 kB
Inactive(anon): 0 kB
Active(file): 304692 kB
Inactive(file): 8338988 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 249912 kB
Writeback: 0 kB
AnonPages: 885636 kB
Mapped: 113576 kB
Shmem: 18064 kB
KReclaimable: 173028 kB
Slab: 265100 kB
SReclaimable: 173028 kB
SUnreclaim: 92072 kB
KernelStack: 4192 kB
PageTables: 4616 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635680 kB
Committed_AS: 1218712 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150504 kB
VmallocChunk: 0 kB
Percpu: 3808 kB
HardwareCorrupted: 0 kB
AnonHugePages: 774144 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: 195284 kB
DirectMap2M: 6916096 kB
DirectMap1G: 128974848 kB
Free space on /tmp at the end= 432100 MiB
End job on nodeC024 at 2025-07-03 05:31:13