0.00/0.02 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.02 c │ pbsuma -- a PB interface for satsuma │
0.00/0.02 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.02 c │ (c) 2025 Markus Anders │
0.00/0.02 c └────────────────────────────────────────────────────────────────┘
0.00/0.02 c parse 'HOME/instance-4532130-1752686668.opb'
0.00/0.04 c read 0.52MB (20.95ms)
0.00/0.04 c [cnf: #variables 329 #clauses 16787 #duplicates 0 #arr 50680]
0.00/0.04 c output proof to '/tmp/proof-4532130-1752686668'
0.00/0.04 c
0.00/0.04 c make graph and approximate orbits
0.00/0.05 c [group: #orbits ~= 8] (8.46ms)
0.00/0.05 c
0.00/0.05 c detect special group actions
0.00/0.05 c probe for Johnson action (limit=64)
0.00/0.07 c candidate Johnson 14, ar 2
0.18/0.24 c found row 14x30, generating row predicate
0.18/0.25 c found Johnson 14, ar 2, block_sz 32
0.18/0.25 c probe for row-column symmetry (limit=64, splits=16.78M)
0.18/0.25 c probe for row symmetry (limit=64, splits=16.78M)
0.18/0.25 c (200.28ms)
0.18/0.25 c
0.18/0.25 c detect symmetries on remainder
0.18/0.25 c [graph: #vertices 18089 #edges 103306]
0.18/0.25 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.18/0.25 c [group: #symmetries 2.00*10^0 #generators 1] (6.89ms)
0.18/0.25 c
0.18/0.25 c optimize generators (opt_passes=64, conjugate_limit=256)
0.18/0.25 c (0.01ms)
0.18/0.25 c
0.18/0.25 c finalize break order and special generators
0.18/0.25 c
0.18/0.25 c add generic predicates (break_depth=20)
0.18/0.25 c added predicates for 1 generators (0.01ms)
0.18/0.26 c
0.18/0.26 c generation finished
0.18/0.26 c [sbp: #constraints 3126 #add_vars 1033]
0.18/0.26 c
0.18/0.26 c write result to 'HOME/instance-4532130-1752686668.opb.pre'
0.18/0.26 c wrote 0.63MB (2.35ms)
0.18/0.26 c ------------------------------------------------------------------
0.18/0.26 c 200.28ms 81.63% detect_special
0.18/0.26 c 20.95ms 8.54% parse
0.18/0.26 c 8.46ms 3.45% approx_orbits
0.18/0.26 c 6.89ms 2.81% detect_generic
0.18/0.26 c 6.39ms 2.60% other
0.18/0.26 c 2.35ms 0.96% output
0.18/0.26 c 0.02ms 0.01% finalize_order
0.18/0.26 c 0.01ms 0.00% optimize_gens
0.18/0.26 c 0.01ms 0.00% break_generic
0.18/0.26 c ───────────────────────────────────────────────
0.18/0.26 c 245.35ms 100% total
0.18/0.26 c ------------------------------------------------------------------
0.18/0.28 c RoundingSat 2
0.18/0.28 c branch pb25
0.18/0.28 c commit 0f876b3
0.50/0.61 c #variables 1362 #constraints 19912
0.50/0.61 c objective is ce32
0.50/0.62 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.50/0.62 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.50/0.62 c bounds - >= 0 @ 0.248028
0.89/1.02 c bounds 13 >= 0 @ 0.623014
0.89/1.03 c bounds 13 >= 1 @ 0.630991
0.89/1.03 c bounds 13 >= 2 @ 0.633749
0.89/1.03 c bounds 13 >= 3 @ 0.638044
0.89/1.04 c bounds 12 >= 3 @ 0.63965
0.89/1.04 c bounds 12 >= 12 @ 0.646914
0.89/1.04 c cpu time 0.646928 s
0.89/1.04 c deterministic time 279318 2.79e+05
0.89/1.04 c optimization time 0.012665 s
0.89/1.04 c total solve time 0.397696 s
0.89/1.04 c core-guided solve time 0.014458 s
0.89/1.04 c propagation time 0.161729 s
0.89/1.04 c conflict analysis time 0.011018 s
0.89/1.04 c propagations 31944
0.89/1.04 c resolve steps 2936
0.89/1.04 c decisions 1330
0.89/1.04 c conflicts 266
0.89/1.04 c restarts 2
0.89/1.04 c inprocessing phases 0
0.89/1.04 c garbage collections 0 ,( -nan )
0.89/1.04 c input clauses 19901 ,( 99.88 )
0.89/1.04 c input cardinalities 21 ,( 0.11 )
0.89/1.04 c input general constraints 3 ,( 0.02 )
0.89/1.04 c input average constraint length 3.02
0.89/1.04 c input average constraint degree 1.01
0.89/1.04 c learned clauses 256 ,( 97.34 )
0.89/1.04 c learned cardinalities 2 ,( 0.76 )
0.89/1.04 c learned general constraints 5 ,( 1.90 )
0.89/1.04 c learned average constraint length 14.76
0.89/1.04 c learned average constraint degree 2.65
0.89/1.04 c watched CF 32, 64, 128, Arb: 2 , 0 , 0 , 0
0.89/1.04 c counting CF 32, 64, 128, Arb: 7 , 0 , 0 , 0
0.89/1.04 c watched constraints 2 ,( 25.00 )
0.89/1.04 c counting constraints 6 ,( 75.00 )
0.89/1.04 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 71305 , 670 , 244 ,( 63 , 181 )
0.89/1.04 c gcd simplifications 1
0.89/1.04 c detected cardinalities 0
0.89/1.04 c weakened non-implied lits 2318
0.89/1.04 c weakened non-implying lits 2
0.89/1.04 c original variables 1362
0.89/1.04 c clausal propagations 25912
0.89/1.04 c cardinality propagations 4865
0.89/1.04 c watched propagations 8
0.89/1.04 c counting propagations 172
0.89/1.04 c watch lookups 73736
0.89/1.04 c watch backjump lookups 0
0.89/1.04 c watch checks 86268
0.89/1.04 c propagation checks 33625
0.89/1.04 c constraint additions 17599
0.89/1.04 c trail pops 33493
0.89/1.04 c formula constraints 19912
0.89/1.04 c learned constraints 263
0.89/1.04 c bound constraints 5
0.89/1.04 c core-guided constraints 8
0.89/1.04 c encountered formula constraints 2794
0.89/1.04 c encountered learned constraints 393
0.89/1.04 c encountered bound constraints 1
0.89/1.04 c encountered core-guided constraints 14
0.89/1.04 c LP total time 0.370807 s
0.89/1.04 c LP solve time 0.36 s
0.89/1.04 c LP constraints added 19912
0.89/1.04 c LP constraints removed 0
0.89/1.04 c LP pivots internal 322
0.89/1.04 c LP pivots root 1000
0.89/1.04 c LP calls 2
0.89/1.04 c LP optimalities 1
0.89/1.04 c LP no pivot count 0
0.89/1.04 c LP infeasibilities 0
0.89/1.04 c LP valid Farkas constraints 0
0.89/1.04 c LP learned Farkas constraints 0
0.89/1.04 c LP basis resets 0
0.89/1.04 c LP cycling count 0
0.89/1.04 c LP singular count 0
0.89/1.04 c LP no primal count 0
0.89/1.04 c LP no farkas count 0
0.89/1.04 c LP other issue count 0
0.89/1.04 c LP Gomory cuts 0
0.89/1.04 c LP learned cuts 0
0.89/1.04 c LP deleted cuts 0
0.89/1.04 c LP encountered Gomory constraints 0
0.89/1.04 c LP encountered Farkas constraints 0
0.89/1.04 c LP encountered learned Farkas constraints 0
0.89/1.04 c CG auxiliary variables introduced 3
0.89/1.04 c CG solutions found 2
0.89/1.04 c CG cores constructed 3
0.89/1.04 c CG core cardinality constraints returned 0
0.89/1.04 c CG unit cores 0
0.89/1.04 c CG single cores 3
0.89/1.04 c CG blocks removed during cardinality reduction 0
0.89/1.04 c CG first core best 0
0.89/1.04 c CG decision core best 0
0.89/1.04 c CG core reduction tie 0
0.89/1.04 c CG core degree average 1.00
0.89/1.04 c CG core slack average 4.33
0.89/1.04 c CG core upper bound improvements 0
0.89/1.04 c STR number of successful calls 0
0.89/1.04 c STR number of unsuccessful calls 0
0.89/1.04 c STR number of inconclusive calls 0
0.89/1.04 c STR number of successful attempts 0
0.89/1.04 c STR number of unsuccessful attempts 0
0.89/1.04 c STR number of inconclusive attempts 0
0.89/1.04 c STR average degree increase per successful call inf
0.89/1.04 c STR average degree increase per successful attempt inf
0.89/1.04 c STR total number of conflicts for successful attempts 0
0.89/1.04 c STR total number of conflicts for unsuccessful attempts 0
0.89/1.04 c STR total number of conflicts for inconclusive attempts 0
0.89/1.04 c STR average number of conflicts per successful attempt inf
0.89/1.04 c STR average number of conflicts per unsuccessful attempt inf
0.89/1.04 c STR average number of conflicts per inconclusive attempt inf
0.89/1.04 c AVG.sumWPerc 66.73
0.89/1.04 c bigint constraints 0
0.89/1.04 o 12
0.89/1.04 s OPTIMUM FOUND
0.89/1.05 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 (17457 MiB free)
memory of node 1: 64465 MiB (40322 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532130-1752686668/watcher-4532130-1752686668 -o /tmp/evaluation-result-4532130-1752686668/solver-4532130-1752686668 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1752683051-132212 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4532130-1752686668.opb /tmp/proof-4532130-1752686668
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
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=132711, runsolver pid=132708
[startup+0.100068 s]*
/proc/loadavg: 4.87 4.63 4.39 4/249 132713
/proc/meminfo: memFree=59154824/131382120 swapFree=33010160/33010684
[pid=132711] ppid=132708 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/132711/stat : 132711 (run-opt-ls-log.) S 132708 132711 132139 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 184345933 4292608 768 18446744073709551615 94515559018496 94515559913029 140728628795648 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94515560152080 94515560199824 94515578867712 140728628799807 140728628799967 140728628799967 140728628805571 0
/proc/132711/statm: 1048 768 704 219 0 110 0
[pid=132713] ppid=132711 vsize=21220 memory=12888 CPUtime=0.08 cores=5,7
/proc/132713/stat : 132713 (pbsuma) R 132711 132711 132139 0 -1 4194304 2734 0 0 0 7 1 0 0 20 0 1 0 184345934 21729280 3222 18446744073709551615 4210688 4653049 140736705321008 0 0 0 0 0 0 0 0 0 17 7 0 0 0 0 0 4700520 4703148 32354304 140736705329415 140736705329712 140736705329712 140736705335279 0
/proc/132713/statm: 5305 3222 1024 108 0 2713 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 25412 KiB
Current children cumulated memory: 15960 KiB
[startup+0.217702 s]*
/proc/loadavg: 4.87 4.63 4.39 4/249 132713
/proc/meminfo: memFree=59107320/131382120 swapFree=33010160/33010684
[pid=132711] ppid=132708 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/132711/stat : 132711 (run-opt-ls-log.) S 132708 132711 132139 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 184345933 4292608 768 18446744073709551615 94515559018496 94515559913029 140728628795648 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94515560152080 94515560199824 94515578867712 140728628799807 140728628799967 140728628799967 140728628805571 0
/proc/132711/statm: 1048 768 704 219 0 110 0
[pid=132713] ppid=132711 vsize=21220 memory=12888 CPUtime=0.18 cores=5,7
/proc/132713/stat : 132713 (pbsuma) R 132711 132711 132139 0 -1 4194304 2734 0 0 0 17 1 0 0 20 0 1 0 184345934 21729280 3222 18446744073709551615 4210688 4653049 140736705321008 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 4700520 4703148 32354304 140736705329415 140736705329712 140736705329712 140736705335279 0
/proc/132713/statm: 5305 3222 1024 108 0 2713 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 25412 KiB
Current children cumulated memory: 15960 KiB
[startup+0.313585 s]*
/proc/loadavg: 4.87 4.63 4.39 4/249 132714
/proc/meminfo: memFree=59100200/131382120 swapFree=33010160/33010684
[pid=132711] ppid=132708 vsize=4192 memory=3072 CPUtime=0.21 cores=5,7
/proc/132711/stat : 132711 (run-opt-ls-log.) S 132708 132711 132139 0 -1 4194304 239 3687 0 0 0 0 20 1 20 0 1 0 184345933 4292608 768 18446744073709551615 94515559018496 94515559913029 140728628795648 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94515560152080 94515560199824 94515578867712 140728628799807 140728628799967 140728628799967 140728628805571 0
/proc/132711/statm: 1048 768 704 219 0 110 0
[pid=132714] ppid=132711 vsize=56380 memory=9600 CPUtime=0.03 cores=5,7
/proc/132714/stat : 132714 (roundingsat) R 132711 132711 132139 0 -1 4194304 632 0 0 0 2 1 0 0 20 0 1 0 184345961 57733120 2400 18446744073709551615 4227072 8923577 140731621147008 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9827200 9836688 15949824 140731621148954 140731621149222 140731621149222 140731621154794 0
/proc/132714/statm: 14095 2400 1984 1147 0 1521 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 60572 KiB
Current children cumulated memory: 12672 KiB
[startup+0.70025 s]
/proc/loadavg: 4.87 4.63 4.39 5/249 132714
/proc/meminfo: memFree=59085340/131382120 swapFree=33010160/33010684
[pid=132711] ppid=132708 vsize=4192 memory=3072 CPUtime=0.21 cores=5,7
/proc/132711/stat : 132711 (run-opt-ls-log.) S 132708 132711 132139 0 -1 4194304 239 3687 0 0 0 0 20 1 20 0 1 0 184345933 4292608 768 18446744073709551615 94515559018496 94515559913029 140728628795648 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94515560152080 94515560199824 94515578867712 140728628799807 140728628799967 140728628799967 140728628805571 0
/proc/132711/statm: 1048 768 704 219 0 110 0
[pid=132714] ppid=132711 vsize=91508 memory=41788 CPUtime=0.37 cores=5,7
/proc/132714/stat : 132714 (roundingsat) R 132711 132711 132139 0 -1 4194304 7058 0 0 0 31 6 0 0 20 0 1 0 184345961 93704192 10447 18446744073709551615 4227072 8923577 140731621147008 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9827200 9836688 15949824 140731621148954 140731621149222 140731621149222 140731621154794 0
/proc/132714/statm: 22877 10447 2304 1147 0 10303 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 95700 KiB
Current children cumulated memory: 44860 KiB
[startup+1.05585 s]
# the end of solver process 132711 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.863798 s, system=0.100235 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800303 s]
/proc/loadavg: 4.87 4.63 4.39 5/249 132714
/proc/meminfo: memFree=59085340/131382120 swapFree=33010160/33010684
[pid=132711] ppid=132708 vsize=4192 memory=3072 CPUtime=0.21 cores=5,7
/proc/132711/stat : 132711 (run-opt-ls-log.) S 132708 132711 132139 0 -1 4194304 239 3687 0 0 0 0 20 1 20 0 1 0 184345933 4292608 768 18446744073709551615 94515559018496 94515559913029 140728628795648 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94515560152080 94515560199824 94515578867712 140728628799807 140728628799967 140728628799967 140728628805571 0
/proc/132711/statm: 1048 768 704 219 0 110 0
[pid=132714] ppid=132711 vsize=91508 memory=41788 CPUtime=0.47 cores=5,7
/proc/132714/stat : 132714 (roundingsat) R 132711 132711 132139 0 -1 4194304 7058 0 0 0 41 6 0 0 20 0 1 0 184345961 93704192 10447 18446744073709551615 4227072 8923577 140731621147008 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9827200 9836688 15949824 140731621148954 140731621149222 140731621149222 140731621154794 0
/proc/132714/statm: 22877 10447 2304 1147 0 10303 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 95700 KiB
Current children cumulated memory: 44860 KiB
[startup+1.00026 s]*
/proc/loadavg: 4.87 4.63 4.39 4/249 132714
/proc/meminfo: memFree=59043264/131382120 swapFree=33010160/33010684
[pid=132711] ppid=132708 vsize=4192 memory=3072 CPUtime=0.21 cores=5,7
/proc/132711/stat : 132711 (run-opt-ls-log.) S 132708 132711 132139 0 -1 4194304 239 3687 0 0 0 0 20 1 20 0 1 0 184345933 4292608 768 18446744073709551615 94515559018496 94515559913029 140728628795648 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94515560152080 94515560199824 94515578867712 140728628799807 140728628799967 140728628799967 140728628805571 0
/proc/132711/statm: 1048 768 704 219 0 110 0
[pid=132714] ppid=132711 vsize=91508 memory=41788 CPUtime=0.68 cores=5,7
/proc/132714/stat : 132714 (roundingsat) R 132711 132711 132139 0 -1 4194304 7059 0 0 0 61 7 0 0 20 0 1 0 184345961 93704192 10447 18446744073709551615 4227072 8923577 140731621147008 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9827200 9836688 15949824 140731621148954 140731621149222 140731621149222 140731621154794 0
/proc/132714/statm: 22877 10447 2304 1147 0 10303 0
Current children cumulated CPU time: 0.89 s
Current children cumulated vsize: 95700 KiB
Current children cumulated memory: 44860 KiB
Child status: 0
Real time (s): 1.0559
CPU time (s): 0.964033
CPU user time (s): 0.863798
CPU system time (s): 0.100235
CPU usage (%): 91.3001
Max. virtual memory (cumulated for all children) (KiB): 95700
Max. memory (cumulated for all children) (KiB): 44860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.863798
system time used= 0.100235
maximum resident set size= 42044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4048
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 218
involuntary context switches= 26
# summary of solver processes directly reported to runsolver:
# pid: 132711
# total CPU time (s): 0.964033
# total CPU user time (s): 0.863798
# total CPU system time (s): 0.100235
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035617 second user time and 0.061814 second system time
The end
Begin job on nodeC008 at 2025-07-16 19:24:28
IDJOB=4532130
IDBENCH=176189
IDSOLVER=3392
FILE ID=nodeC008/4532130-1752686668
RUNJOBID= nodeC008-1752683051-132212
SLURM_JOB_ID= 9686936
Free space on /tmp= 357080 MiB
SOLVER NAME= roundingsat-ls+pbsuma-log 0f876b3
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-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532130-1752686668/watcher-4532130-1752686668 -o /tmp/evaluation-result-4532130-1752686668/solver-4532130-1752686668 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1752683051-132212 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4532130-1752686668.opb /tmp/proof-4532130-1752686668
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 0eb4af5d9d6a7991e65a6bdba739f56a
RANDOM SEED=1377291164
nodeC008 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 : 1197.384
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 : 6983.72
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 : 3092.703
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 : 6983.72
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 : 1197.233
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 : 6983.72
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.219
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 : 6983.72
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 : 3662.707
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 : 6983.72
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 : 3491.860
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 : 6983.72
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.460
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 : 6983.72
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 : 1197.325
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 : 6983.72
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382120 kB
MemFree: 59166984 kB
MemAvailable: 121712668 kB
Buffers: 2128 kB
Cached: 63242772 kB
SwapCached: 16 kB
Active: 9150296 kB
Inactive: 62228124 kB
Active(anon): 8128016 kB
Inactive(anon): 31688 kB
Active(file): 1022280 kB
Inactive(file): 62196436 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010160 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 259212 kB
Writeback: 0 kB
AnonPages: 8136752 kB
Mapped: 117076 kB
Shmem: 26112 kB
KReclaimable: 333188 kB
Slab: 419760 kB
SReclaimable: 333188 kB
SUnreclaim: 86572 kB
KernelStack: 4080 kB
PageTables: 19596 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701744 kB
Committed_AS: 9650240 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149400 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 5265408 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: 181064 kB
DirectMap2M: 9158656 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 357068 MiB
End job on nodeC008 at 2025-07-16 19:24:29