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-4517863-1751523838.opb'
0.00/0.03 c read 0.52MB (19.44ms)
0.00/0.03 c [cnf: #variables 329 #clauses 16787 #duplicates 0 #arr 50680]
0.00/0.03 c output proof to 'PROOFDIR/proof-4517863-1751523838'
0.00/0.03 c
0.00/0.03 c make graph and approximate orbits
0.00/0.04 c [group: #orbits ~= 8] (8.43ms)
0.00/0.04 c
0.00/0.04 c detect special group actions
0.00/0.04 c probe for Johnson action (limit=64)
0.00/0.07 c candidate Johnson 14, ar 2
0.18/0.25 c found row 14x30, generating row predicate
0.18/0.26 c found Johnson 14, ar 2, block_sz 32
0.18/0.26 c probe for row-column symmetry (limit=64, splits=16.78M)
0.18/0.26 c probe for row symmetry (limit=64, splits=16.78M)
0.18/0.26 c (217.89ms)
0.18/0.26 c
0.18/0.26 c detect symmetries on remainder
0.18/0.26 c [graph: #vertices 18089 #edges 103306]
0.18/0.26 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.18/0.27 c [group: #symmetries 2.00*10^0 #generators 1] (11.50ms)
0.18/0.27 c
0.18/0.27 c optimize generators (opt_passes=64, conjugate_limit=256)
0.18/0.27 c (0.01ms)
0.18/0.27 c
0.18/0.27 c finalize break order and special generators
0.18/0.27 c
0.18/0.27 c add generic predicates (break_depth=20)
0.18/0.27 c added predicates for 1 generators (0.01ms)
0.18/0.28 c
0.18/0.28 c generation finished
0.18/0.28 c [sbp: #constraints 3126 #add_vars 1033]
0.18/0.28 c
0.18/0.28 c write result to 'HOME/instance-4517863-1751523838.opb.pre'
0.18/0.29 c wrote 0.63MB (4.18ms)
0.18/0.29 c ------------------------------------------------------------------
0.18/0.29 c 217.89ms 79.77% detect_special
0.18/0.29 c 19.43ms 7.11% parse
0.18/0.29 c 11.67ms 4.27% other
0.18/0.29 c 11.50ms 4.21% detect_generic
0.18/0.29 c 8.43ms 3.09% approx_orbits
0.18/0.29 c 4.18ms 1.53% output
0.18/0.29 c 0.04ms 0.01% finalize_order
0.18/0.29 c 0.01ms 0.00% optimize_gens
0.18/0.29 c 0.01ms 0.00% break_generic
0.18/0.29 c ───────────────────────────────────────────────
0.18/0.29 c 273.17ms 100% total
0.18/0.29 c ------------------------------------------------------------------
0.18/0.31 c RoundingSat 2
0.18/0.31 c branch pb25
0.18/0.31 c commit 63f22ad
0.50/0.61 c #variables 1362 #constraints 19912
0.50/0.61 c objective is ce32
0.50/0.61 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.50/0.61 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.50/0.61 c bounds - >= 0 @ 0.207965
0.78/0.95 c bounds 13 >= 0 @ 0.535328
0.78/0.96 c bounds 13 >= 1 @ 0.538796
0.78/0.96 c bounds 13 >= 2 @ 0.540494
0.78/0.96 c bounds 13 >= 3 @ 0.543783
0.78/0.96 c bounds 12 >= 3 @ 0.545369
0.78/0.97 c bounds 12 >= 12 @ 0.548956
0.78/0.97 c cpu time 0.548964 s
0.78/0.97 c deterministic time 279318 2.79e+05
0.78/0.97 c optimization time 0.000825 s
0.78/0.97 c total solve time 0.340238 s
0.78/0.97 c core-guided solve time 0.008046 s
0.78/0.97 c propagation time 0.136313 s
0.78/0.97 c conflict analysis time 0.006519 s
0.78/0.97 c propagations 31944
0.78/0.97 c resolve steps 2936
0.78/0.97 c decisions 1330
0.78/0.97 c conflicts 266
0.78/0.97 c restarts 2
0.78/0.97 c inprocessing phases 0
0.78/0.97 c garbage collections 0 ,( -nan )
0.78/0.97 c input clauses 19901 ,( 99.88 )
0.78/0.97 c input cardinalities 21 ,( 0.11 )
0.78/0.97 c input general constraints 3 ,( 0.02 )
0.78/0.97 c input average constraint length 3.02
0.78/0.97 c input average constraint degree 1.01
0.78/0.97 c learned clauses 256 ,( 97.34 )
0.78/0.97 c learned cardinalities 2 ,( 0.76 )
0.78/0.97 c learned general constraints 5 ,( 1.90 )
0.78/0.97 c learned average constraint length 14.76
0.78/0.97 c learned average constraint degree 2.65
0.78/0.97 c watched CF 32, 64, 128, Arb: 2 , 0 , 0 , 0
0.78/0.97 c counting CF 32, 64, 128, Arb: 7 , 0 , 0 , 0
0.78/0.97 c watched constraints 2 ,( 25.00 )
0.78/0.97 c counting constraints 6 ,( 75.00 )
0.78/0.97 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 71305 , 670 , 244 ,( 63 , 181 )
0.78/0.97 c gcd simplifications 1
0.78/0.97 c detected cardinalities 0
0.78/0.97 c weakened non-implied lits 2318
0.78/0.97 c weakened non-implying lits 2
0.78/0.97 c original variables 1362
0.78/0.97 c clausal propagations 25912
0.78/0.97 c cardinality propagations 4865
0.78/0.97 c watched propagations 8
0.78/0.97 c counting propagations 172
0.78/0.97 c watch lookups 73736
0.78/0.97 c watch backjump lookups 0
0.78/0.97 c watch checks 86268
0.78/0.97 c propagation checks 33625
0.78/0.97 c constraint additions 17599
0.78/0.97 c trail pops 33493
0.78/0.97 c formula constraints 19912
0.78/0.97 c learned constraints 263
0.78/0.97 c bound constraints 5
0.78/0.97 c core-guided constraints 8
0.78/0.97 c encountered formula constraints 2794
0.78/0.97 c encountered learned constraints 393
0.78/0.97 c encountered bound constraints 1
0.78/0.97 c encountered core-guided constraints 14
0.78/0.97 c LP total time 0.323545 s
0.78/0.97 c LP solve time 0.31 s
0.78/0.97 c LP constraints added 19912
0.78/0.97 c LP constraints removed 0
0.78/0.97 c LP pivots internal 322
0.78/0.97 c LP pivots root 1000
0.78/0.97 c LP calls 2
0.78/0.97 c LP optimalities 1
0.78/0.97 c LP no pivot count 0
0.78/0.97 c LP infeasibilities 0
0.78/0.97 c LP valid Farkas constraints 0
0.78/0.97 c LP learned Farkas constraints 0
0.78/0.97 c LP basis resets 0
0.78/0.97 c LP cycling count 0
0.78/0.97 c LP singular count 0
0.78/0.97 c LP no primal count 0
0.78/0.97 c LP no farkas count 0
0.78/0.97 c LP other issue count 0
0.78/0.97 c LP Gomory cuts 0
0.78/0.97 c LP learned cuts 0
0.78/0.97 c LP deleted cuts 0
0.78/0.97 c LP encountered Gomory constraints 0
0.78/0.97 c LP encountered Farkas constraints 0
0.78/0.97 c LP encountered learned Farkas constraints 0
0.78/0.97 c CG auxiliary variables introduced 3
0.78/0.97 c CG solutions found 2
0.78/0.97 c CG cores constructed 3
0.78/0.97 c CG core cardinality constraints returned 0
0.78/0.97 c CG unit cores 0
0.78/0.97 c CG single cores 3
0.78/0.97 c CG blocks removed during cardinality reduction 0
0.78/0.97 c CG first core best 0
0.78/0.97 c CG decision core best 0
0.78/0.97 c CG core reduction tie 0
0.78/0.97 c CG core degree average 1.00
0.78/0.97 c CG core slack average 4.33
0.78/0.97 c CG core upper bound improvements 0
0.78/0.97 c STR number of successful calls 0
0.78/0.97 c STR number of unsuccessful calls 0
0.78/0.97 c STR number of inconclusive calls 0
0.78/0.97 c STR number of successful attempts 0
0.78/0.97 c STR number of unsuccessful attempts 0
0.78/0.97 c STR number of inconclusive attempts 0
0.78/0.97 c STR average degree increase per successful call inf
0.78/0.97 c STR average degree increase per successful attempt inf
0.78/0.97 c STR total number of conflicts for successful attempts 0
0.78/0.97 c STR total number of conflicts for unsuccessful attempts 0
0.78/0.97 c STR total number of conflicts for inconclusive attempts 0
0.78/0.97 c STR average number of conflicts per successful attempt inf
0.78/0.97 c STR average number of conflicts per unsuccessful attempt inf
0.78/0.97 c STR average number of conflicts per inconclusive attempt inf
0.78/0.97 c AVG.sumWPerc 66.73
0.78/0.97 c bigint constraints 0
0.78/0.97 o 12
0.78/0.97 s OPTIMUM FOUND
0.78/0.97 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 x303 x304 x305 x306 x307 x308 x309 x310 x311 x312 x313 x314 x315 x316 x317 x318 x319 x320 x321 -x322 x323 -x324 x325 x326 -x327 -x328 x329
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: 63837 MiB (63190 MiB free)
memory of node 1: 64465 MiB (63485 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4517863-1751523838/watcher-4517863-1751523838 -o /tmp/evaluation-result-4517863-1751523838/solver-4517863-1751523838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751516521-73566 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4517863-1751523838.opb PROOFDIR/proof-4517863-1751523838
running on 2 cores: 4,6
CPU governors:
performance: 4 6
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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
Starting watchdog thread
solver pid=74977, runsolver pid=74974
Current StackSize limit: 8192 KiB
[startup+0.100066 s]*
/proc/loadavg: 4.21 4.22 4.22 5/266 74979
/proc/meminfo: memFree=129707408/131382116 swapFree=33009904/33010684
[pid=74977] ppid=74974 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/74977/stat : 74977 (run-opt-break-l) S 74974 74977 73555 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 68063021 4292608 736 18446744073709551615 94094756900864 94094757795397 140734799310512 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94094758034448 94094758082192 94094777200640 140734799313173 140734799313374 140734799313374 140734799318976 0
/proc/74977/statm: 1048 736 672 219 0 110 0
[pid=74979] ppid=74977 vsize=21212 memory=12888 CPUtime=0.08 cores=4,6
/proc/74979/stat : 74979 (pbsuma) R 74977 74977 73555 0 -1 4194304 2220 0 0 0 7 1 0 0 20 0 1 0 68063022 21721088 3222 18446744073709551615 4210688 4653049 140735658140128 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 4700520 4703148 25595904 140735658141923 140735658142258 140735658142258 140735658147823 0
/proc/74979/statm: 5303 3222 1024 108 0 2711 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 25404 KiB
Current children cumulated memory: 15832 KiB
[startup+0.215076 s]*
/proc/loadavg: 4.21 4.22 4.22 5/266 74979
/proc/meminfo: memFree=129707408/131382116 swapFree=33009904/33010684
[pid=74977] ppid=74974 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/74977/stat : 74977 (run-opt-break-l) S 74974 74977 73555 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 68063021 4292608 736 18446744073709551615 94094756900864 94094757795397 140734799310512 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94094758034448 94094758082192 94094777200640 140734799313173 140734799313374 140734799313374 140734799318976 0
/proc/74977/statm: 1048 736 672 219 0 110 0
[pid=74979] ppid=74977 vsize=21212 memory=12888 CPUtime=0.18 cores=4,6
/proc/74979/stat : 74979 (pbsuma) R 74977 74977 73555 0 -1 4194304 2220 0 0 0 17 1 0 0 20 0 1 0 68063022 21721088 3222 18446744073709551615 4210688 4653049 140735658140128 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 4700520 4703148 25595904 140735658141923 140735658142258 140735658142258 140735658147823 0
/proc/74979/statm: 5303 3222 1024 108 0 2711 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 25404 KiB
Current children cumulated memory: 15832 KiB
[startup+0.313311 s]*
/proc/loadavg: 4.21 4.22 4.22 5/266 74980
/proc/meminfo: memFree=129703388/131382116 swapFree=33009904/33010684
[pid=74977] ppid=74974 vsize=4192 memory=2944 CPUtime=0.24 cores=4,6
/proc/74977/stat : 74977 (run-opt-break-l) S 74974 74977 73555 0 -1 4194304 238 3172 0 0 0 0 22 2 20 0 1 0 68063021 4292608 736 18446744073709551615 94094756900864 94094757795397 140734799310512 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94094758034448 94094758082192 94094777200640 140734799313173 140734799313374 140734799313374 140734799318976 0
/proc/74977/statm: 1048 736 672 219 0 110 0
[pid=74980] ppid=74977 vsize=55548 memory=8704 CPUtime=0 cores=4,6
/proc/74980/stat : 74980 (roundingsat) R 74977 74977 73555 0 -1 4194304 401 0 0 0 0 0 0 0 20 0 1 0 68063051 56881152 2176 18446744073709551615 4227072 8923433 140724819634496 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 24698880 140724819642644 140724819642920 140724819642920 140724819648490 0
/proc/74980/statm: 13887 2176 1984 1147 0 1314 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 59740 KiB
Current children cumulated memory: 11648 KiB
[startup+0.700275 s]
/proc/loadavg: 4.21 4.22 4.22 5/266 74980
/proc/meminfo: memFree=129703564/131382116 swapFree=33009904/33010684
[pid=74977] ppid=74974 vsize=4192 memory=2944 CPUtime=0.24 cores=4,6
/proc/74977/stat : 74977 (run-opt-break-l) S 74974 74977 73555 0 -1 4194304 238 3172 0 0 0 0 22 2 20 0 1 0 68063021 4292608 736 18446744073709551615 94094756900864 94094757795397 140734799310512 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94094758034448 94094758082192 94094777200640 140734799313173 140734799313374 140734799313374 140734799318976 0
/proc/74977/statm: 1048 736 672 219 0 110 0
[pid=74980] ppid=74977 vsize=86040 memory=36172 CPUtime=0.35 cores=4,6
/proc/74980/stat : 74980 (roundingsat) R 74977 74977 73555 0 -1 4194304 6089 0 0 0 29 6 0 0 20 0 1 0 68063051 88104960 9043 18446744073709551615 4227072 8923433 140724819634496 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 24698880 140724819642644 140724819642920 140724819642920 140724819648490 0
/proc/74980/statm: 21510 9043 2336 1147 0 8937 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 90232 KiB
Current children cumulated memory: 39116 KiB
[startup+0.98007 s]
# the end of solver process 74977 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.787146 s, system=0.098999 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800292 s]
/proc/loadavg: 4.21 4.22 4.22 5/266 74980
/proc/meminfo: memFree=129703564/131382116 swapFree=33009904/33010684
[pid=74977] ppid=74974 vsize=4192 memory=2944 CPUtime=0.24 cores=4,6
/proc/74977/stat : 74977 (run-opt-break-l) S 74974 74977 73555 0 -1 4194304 238 3172 0 0 0 0 22 2 20 0 1 0 68063021 4292608 736 18446744073709551615 94094756900864 94094757795397 140734799310512 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94094758034448 94094758082192 94094777200640 140734799313173 140734799313374 140734799313374 140734799318976 0
/proc/74977/statm: 1048 736 672 219 0 110 0
[pid=74980] ppid=74977 vsize=86040 memory=36172 CPUtime=0.44 cores=4,6
/proc/74980/stat : 74980 (roundingsat) R 74977 74977 73555 0 -1 4194304 6089 0 0 0 38 6 0 0 20 0 1 0 68063051 88104960 9043 18446744073709551615 4227072 8923433 140724819634496 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 24698880 140724819642644 140724819642920 140724819642920 140724819648490 0
/proc/74980/statm: 21510 9043 2336 1147 0 8937 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 90232 KiB
Current children cumulated memory: 39116 KiB
[startup+0.900179 s]
/proc/loadavg: 4.21 4.22 4.22 5/266 74980
/proc/meminfo: memFree=129703564/131382116 swapFree=33009904/33010684
[pid=74977] ppid=74974 vsize=4192 memory=2944 CPUtime=0.24 cores=4,6
/proc/74977/stat : 74977 (run-opt-break-l) S 74974 74977 73555 0 -1 4194304 238 3172 0 0 0 0 22 2 20 0 1 0 68063021 4292608 736 18446744073709551615 94094756900864 94094757795397 140734799310512 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94094758034448 94094758082192 94094777200640 140734799313173 140734799313374 140734799313374 140734799318976 0
/proc/74977/statm: 1048 736 672 219 0 110 0
[pid=74980] ppid=74977 vsize=86040 memory=36172 CPUtime=0.54 cores=4,6
/proc/74980/stat : 74980 (roundingsat) R 74977 74977 73555 0 -1 4194304 6090 0 0 0 48 6 0 0 20 0 1 0 68063051 88104960 9043 18446744073709551615 4227072 8923433 140724819634496 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 24698880 140724819642644 140724819642920 140724819642920 140724819648490 0
/proc/74980/statm: 21510 9043 2336 1147 0 8937 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 90232 KiB
Current children cumulated memory: 39116 KiB
Child status: 0
Real time (s): 0.980165
CPU time (s): 0.886145
CPU user time (s): 0.787146
CPU system time (s): 0.098999
CPU usage (%): 90.4077
Max. virtual memory (cumulated for all children) (KiB): 90232
Max. memory (cumulated for all children) (KiB): 39116
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.787146
system time used= 0.098999
maximum resident set size= 36428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9531
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4056
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 305
involuntary context switches= 29
# summary of solver processes directly reported to runsolver:
# pid: 74977
# total CPU time (s): 0.886145
# total CPU user time (s): 0.787146
# total CPU system time (s): 0.098999
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033064 second user time and 0.060883 second system time
The end
Begin job on nodeC004 at 2025-07-03 08:23:58
IDJOB=4517863
IDBENCH=176189
IDSOLVER=3360
FILE ID=nodeC004/4517863-1751523838
RUNJOBID= nodeC004-1751516521-73566
SLURM_JOB_ID= 9598629
Free space on /tmp= 431700 MiB
SOLVER NAME= roundingsat+pbsuma-opt-log 63f22ad
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=14-t=2.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4517863-1751523838/watcher-4517863-1751523838 -o /tmp/evaluation-result-4517863-1751523838/solver-4517863-1751523838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751516521-73566 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4517863-1751523838.opb PROOFDIR/proof-4517863-1751523838
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 0eb4af5d9d6a7991e65a6bdba739f56a
RANDOM SEED=1906221584
nodeC004 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 : 0xb00001f
cpu MHz : 3661.818
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3691.413
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.479
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3700.000
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.225
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3691.406
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1198.248
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.044
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382116 kB
MemFree: 129716584 kB
MemAvailable: 129779300 kB
Buffers: 2128 kB
Cached: 813292 kB
SwapCached: 40 kB
Active: 755804 kB
Inactive: 223984 kB
Active(anon): 171560 kB
Inactive(anon): 10828 kB
Active(file): 584244 kB
Inactive(file): 213156 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33009904 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 106004 kB
Writeback: 160 kB
AnonPages: 167036 kB
Mapped: 116520 kB
Shmem: 17924 kB
KReclaimable: 209884 kB
Slab: 299668 kB
SReclaimable: 209884 kB
SUnreclaim: 89784 kB
KernelStack: 4272 kB
PageTables: 3512 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 511112 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149656 kB
VmallocChunk: 0 kB
Percpu: 3680 kB
HardwareCorrupted: 0 kB
AnonHugePages: 36864 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: 197448 kB
DirectMap2M: 10190848 kB
DirectMap1G: 125829120 kB
Free space on /tmp at the end= 431692 MiB
End job on nodeC004 at 2025-07-03 08:24:00