0.09/0.17 c initialize IPBHS solver
0.09/0.17 c IPBHS 0.0.0 beta (471c63a-dirty, Jul 9 2024 15:19:29), with Glucose 3.0, with Gurobi 10.0.1, with RoundingSat 2, with SSPB2SAT 0.2.0, with BreakID 0.0.0
0.09/0.17 c optimizer = "gurobi"
0.09/0.17 c pbsolver = "roundingsat"
0.09/0.17 c load symmetries from file ""
0.09/0.17 c set time limit for symmetry computation to 100 seconds.
0.09/0.17 c set interchangeable summation variable limit to 3
0.09/0.17 c find symmetric cores by applying each permutation and add them to optimizer
0.09/0.17 c set abs symmetric core budget per WCE-iteration to 100
0.09/0.17 c set rel symmetric core budget per WCE-iteration to 0
0.09/0.17 c set lit symmetric core budget per WCE-iteration to 0
0.09/0.17 c set sym generation to 's'
0.09/0.17 c set abstraction set creation to 10 iterations without LB change
0.09/0.17 c set abstraction set inputs to 0
0.09/0.17 c set abstraction set cluster min size to 2
0.09/0.17 c set abstraction set cluster max size to 100000000
0.09/0.17 c set abstraction set cluster activation limit to 2
0.09/0.17 c enable abstraction set require equal cost
0.09/0.17 c set abstraction set assumptions to 0
0.09/0.17 c set abstraction set constraint type to 0
0.09/0.17 c set abstract core extraction strategy to b
0.09/0.17 c set core extraction strategy to 2
0.09/0.17 c set core extraction shuffles 10
0.09/0.17 c set cores per iteration to 5
0.09/0.17 c set optimizer bound usage strategy to 2
0.09/0.17 c set optimizer max non-optimal iterations to 1000
0.09/0.17 c set small core cardinality limit to 2
0.09/0.17 c set max coef in cores to 1000000000
0.09/0.17 c set SIS iterations to 5
0.09/0.17 c set SIS budget abs to 1000
0.09/0.17 c set SIS budget rel to 0.05
0.09/0.17 c limit for coefficient in constraints and objective to 9223372036854775807
0.09/0.17 c will solve HOME/instance-4458880-1721888521.opb
2.43/2.55 c [0.43] solve iteration 1, LB=-291, UB=1
2.43/2.55 c [0.62] solve iteration 2, LB=-194, UB=0
2.43/2.55 c LB=UB after core extraction
2.43/2.55 c instance solved in 2.32s (IP-solver: 1.78s, core-extraction: 0s, SIS: 0s), 2 iterations, LB=-180, UB=-180,
2.43/2.55 d ITERATIONS 2
2.43/2.55 d SIS 0
2.43/2.55 d SIS_SAT 0
2.43/2.55 d SIS_UNSAT 0
2.43/2.55 d SIS_OUT_OF_BUDGET 0
2.43/2.55 d CORES_EXTRACTED 0
2.43/2.55 d CORES_IN_OPTIMIZER 0
2.43/2.55 d CLAUSAL_CORES_IN_OPTIMIZER 0
2.43/2.55 d CARDINALITY_CORES_IN_OPTIMIZER 0
2.43/2.55 d PB_CORES_IN_OPTIMIZER 0
2.43/2.55 d TIME_EXTRACT_CORES 0.000000
2.43/2.55 d TIME_OPTIMIZE 1.780000
2.43/2.55 d TIME_SIS 0.000000
2.43/2.55 c solve_time: 2.320000
2.43/2.55 s OPTIMUM FOUND
2.43/2.55 o -180
2.43/2.55 v -x1 x27 x2 x28 x3 x29 x4 -x30 -x5 -x31 -x6 x32 x7 x33 x8 x34 x9 -x35 -x10 -x36 -x11 x37 x12 x38 x13 x39 x14 -x40 -x15 -x41 -x16 x42 x17 x43 x18 x44 x19 -x45 -x20 -x46 -x21 x47 x22 x48 x23 x49 x24 -x50 -x25 -x51 -x26 -x52 -x53 x54 x55 -x56 -x57 -x58 x59 x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 x69 x70 -x71 -x72 -x73 x74 x75 -x76 x77 x78 -x79 -x80 -x81 x82 x83 -x84 -x85 -x86 x87 x88 -x89 -x90 -x91 x92 x93 -x94 -x95 -x96 x97 x98 x99 x100 -x101 -x102 -x103 x104 x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 x114 x115 -x116 -x117 -x118 x119 x120 -x121 x122 x123 x124 -x125 -x126 x127 x128 x129 -x130 -x131 x132 x133 x134 -x135 -x136 x137 x138 x139 -x140 -x141 x142 x143 x144 -x145 -x146 x147 x148 x149 -x150 -x151 x152 x153 x154 -x155 -x156 x157 x158 x159 -x160 -x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 x170 -x171 -x172 -x173 x174 x175 -x176 -x177 -x178 x179 x180 -x181 x182 x183 -x184 -x185 -x186 x187 x188 -x189 -x190 -x191 x192 x193 -x194 -x195 -x196 x197 x198 x199 x200 -x201 -x202 -x203 x204 x205 -x206 -x207 -x208 x209 x210 -x211 -x212 -x213 x214 x215 -x216 x217 x218 x219 -x220 -x221 x222 x223 x224 -x225 -x226 x227 x228 x229 -x230 -x231 x232 x233 x234 -x235 -x236 x237 x238 x239 -x240 -x241 x242 x243 x244 -x245 -x246 -x247 -x248 x249 x250 -x251 -x252 -x253 x254 x255 -x256 -x257 -x258 x259 x260 -x261 x262 x263 -x264 -x265 -x266 x267 x268 -x269 -x270 -x271 x272 x273 x274 x275 -x276 -x277 -x278 x279 x280 -x281 -x282 -x283 x284 x285 -x286 x287 x288 x289 -x290 -x291 x292 x293 x294 -x295 -x296 x297 x298 x299 -x300 -x301 x302 x303 x304 -x305 -x306 -x307 -x308 x309 x310 -x311 -x312 -x313 x314 x315 -x316 x317 x318 -x319 -x320 -x321 x322 x323 x324 x325 -x326 -x327 -x328 x329 x330 -x331 x332 x333 x334 -x335 -x336 x337 x338 x339 -x340 -x341 -x342 -x343 x344 x345 -x346 x347 x348 x349 x350 -x351
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: 64096 MiB (59622 MiB free)
memory of node 1: 64473 MiB (56458 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458880-1721888521/watcher-4458880-1721888521 -o /tmp/evaluation-result-4458880-1721888521/solver-4458880-1721888521 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721888517-224271 --watchdog 3760 run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores HOME/instance-4458880-1721888521.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=224617, runsolver pid=224614
Current StackSize limit: 8192 KiB
[startup+0.100075 s]*
/proc/loadavg: 1.48 2.30 3.00 5/249 224623
/proc/meminfo: memFree=118855200/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=90676 memory=11956 CPUtime=0.09 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 1078198272 1443 0 0 0 6 3 0 0 20 0 1 0 24841120 92852224 2989 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 0 0 0 0 0 17 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 22669 2989 1872 46 0 3284 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 100604 KiB
Current children cumulated memory: 14716 KiB
[startup+0.215068 s]*
/proc/loadavg: 1.48 2.30 3.00 6/254 224631
/proc/meminfo: memFree=118828844/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=144932 memory=28676 CPUtime=0.19 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 3975 0 0 0 15 4 0 0 20 0 2 0 24841120 148410368 7169 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 36233 7169 2728 46 0 8828 0
[pid=224619/tid=224631] ppid=224617 vsize=144932 memory=3471202400344241230 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 24841132 148410368 7169 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 154860 KiB
Current children cumulated memory: 31436 KiB
[startup+0.316066 s]*
/proc/loadavg: 1.48 2.30 3.00 5/254 224631
/proc/meminfo: memFree=118814752/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=144932 memory=28940 CPUtime=0.28 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 3994 0 0 0 24 4 0 0 20 0 2 0 24841120 148410368 7235 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 36233 7235 2728 46 0 8828 0
[pid=224619/tid=224631] ppid=224617 vsize=144932 memory=-8753805383082927973 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 24841132 148410368 7235 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 154860 KiB
Current children cumulated memory: 31700 KiB
[startup+0.700416 s]
/proc/loadavg: 1.48 2.30 3.00 5/254 224631
/proc/meminfo: memFree=118790884/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=144856 memory=29220 CPUtime=0.64 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 4332 0 0 0 56 8 0 0 20 0 2 0 24841120 148332544 7305 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 36214 7305 2728 46 0 8809 0
[pid=224619/tid=224631] ppid=224617 vsize=144856 memory=69604 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 24841132 148332544 7305 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 154784 KiB
Current children cumulated memory: 31980 KiB
[startup+1.50041 s]
/proc/loadavg: 1.48 2.30 3.00 5/255 224632
/proc/meminfo: memFree=118650928/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=193620 memory=63072 CPUtime=1.43 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 13082 0 7 0 133 10 0 0 20 0 2 0 24841120 198266880 15768 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 48405 15768 3937 46 0 21000 0
[pid=224619/tid=224631] ppid=224617 vsize=193620 memory=29220 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 24841132 198266880 15768 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 203548 KiB
Current children cumulated memory: 65832 KiB
[startup+2.57131 s]
# the end of solver process 224617 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.38663 s, system=0.117631 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60048 s]
/proc/loadavg: 1.48 2.30 3.00 5/255 224632
/proc/meminfo: memFree=118650928/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=183200 memory=57928 CPUtime=1.53 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 13696 0 8 0 143 10 0 0 20 0 2 0 24841120 187596800 14482 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 45800 14482 3937 46 0 18395 0
[pid=224619/tid=224631] ppid=224617 vsize=183200 memory=11652 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 24841132 187596800 14482 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 1.53 s
Current children cumulated vsize: 193128 KiB
Current children cumulated memory: 60688 KiB
[startup+2.00031 s]*
/proc/loadavg: 1.48 2.30 3.00 5/256 224633
/proc/meminfo: memFree=118438304/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=185616 memory=65424 CPUtime=1.94 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 14526 0 9 0 184 10 0 0 20 0 2 0 24841120 190070784 16356 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 46404 16356 4016 46 0 18999 0
[pid=224619/tid=224631] ppid=224617 vsize=185616 memory=-8753805383082927973 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 24841132 190070784 16356 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 1.94 s
Current children cumulated vsize: 195544 KiB
Current children cumulated memory: 68184 KiB
[startup+2.40034 s]
/proc/loadavg: 1.48 2.30 3.00 5/256 224633
/proc/meminfo: memFree=118438304/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=185616 memory=65620 CPUtime=2.33 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 16100 0 9 0 222 11 0 0 20 0 2 0 24841120 190070784 16405 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 46404 16405 4016 46 0 18999 0
[pid=224619/tid=224631] ppid=224617 vsize=185616 memory=2760 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 3 0 0 0 0 0 0 0 20 0 2 0 24841132 190070784 16405 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 2.33 s
Current children cumulated vsize: 195544 KiB
Current children cumulated memory: 68380 KiB
[startup+2.50034 s]
/proc/loadavg: 1.48 2.30 3.00 5/256 224633
/proc/meminfo: memFree=118438304/131655788 swapFree=131071472/131071996
[pid=224617] ppid=224614 vsize=9928 memory=2760 CPUtime=0 cores=5,7
/proc/224617/stat : 224617 (run-glibc-2.34.) S 224614 224617 224258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 24841120 10166272 690 134679101440 94506063413248 94506064492568 140735726668384 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94506066591024 94506066638212 94506088452096 140735726674879 140735726675036 140735726675036 140735726682051 0
/proc/224617/statm: 2482 690 610 264 0 133 0
[pid=224619] ppid=224617 vsize=185616 memory=65620 CPUtime=2.43 cores=5,7
/proc/224619/stat : 224619 (ld-linux-x86-64) R 224617 224617 224258 0 -1 4194304 16122 0 9 0 232 11 0 0 20 0 2 0 24841120 190070784 16405 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
/proc/224619/statm: 46404 16405 4016 46 0 18999 0
[pid=224619/tid=224631] ppid=224617 vsize=185616 memory=29220 CPUtime=0 cores=5,7
/proc/224619/task/224631/stat : 224631 (ld-linux-x86-64) S 224617 224617 224258 0 -1 1077936192 3 0 0 0 0 0 0 0 20 0 2 0 24841132 190070784 16405 134679101440 140324802719744 140324802907356 140722969208016 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 140324805008256 140324805017704 93825004650496 140722969215831 140722969215995 140722969215995 140722969223090 0
Current children cumulated CPU time: 2.43 s
Current children cumulated vsize: 195544 KiB
Current children cumulated memory: 68380 KiB
Child status: 0
Real time (s): 2.57137
CPU time (s): 2.50426
CPU user time (s): 2.38663
CPU system time (s): 0.117631
CPU usage (%): 97.3903
Max. virtual memory (cumulated for all children) (KiB): 203548
Max. memory (cumulated for all children) (KiB): 68380
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38663
system time used= 0.117631
maximum resident set size= 69000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18162
page faults= 9
swaps= 0
block input operations= 1144
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 356
involuntary context switches= 21
# summary of solver processes directly reported to runsolver:
# pid: 224617
# total CPU time (s): 2.50426
# total CPU user time (s): 2.38663
# total CPU system time (s): 0.117631
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.041196 second user time and 0.093011 second system time
The end
Begin job on nodeC004 at 2024-07-25 08:22:01
IDJOB=4458880
IDBENCH=178266
IDSOLVER=3055
FILE ID=nodeC004/4458880-1721888521
RUNJOBID= nodeC004-1721888517-224271
SLURM_JOB_ID= 8089308
Free space on /tmp= 723732 MiB
SOLVER NAME= IPBHS-GUROBI-SYM 2024-07-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/normalized-maxcut_opt_complete_5-partite_inlv_nvert_27.opb
COMMAND LINE= run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458880-1721888521/watcher-4458880-1721888521 -o /tmp/evaluation-result-4458880-1721888521/solver-4458880-1721888521 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721888517-224271 --watchdog 3760 run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores HOME/instance-4458880-1721888521.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 3b9231489038b4cdb94f511f52877e11
RANDOM SEED=746396698
nodeC004.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1995.844
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.13
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 : 2294.786
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.36
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 : 0xb00001f
cpu MHz : 1197.280
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.13
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 : 1197.405
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.36
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 : 0xb00001f
cpu MHz : 1596.407
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.13
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 : 1197.279
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.36
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 : 0xb00001f
cpu MHz : 1197.281
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.13
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 : 1197.589
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.36
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131655788 kB
MemFree: 118869484 kB
MemAvailable: 129785044 kB
Buffers: 309664 kB
Cached: 11393140 kB
SwapCached: 60 kB
Active: 2690568 kB
Inactive: 9449572 kB
Active(anon): 1396 kB
Inactive(anon): 489472 kB
Active(file): 2689172 kB
Inactive(file): 8960100 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 131071996 kB
SwapFree: 131071472 kB
Dirty: 183792 kB
Writeback: 12 kB
AnonPages: 434652 kB
Mapped: 122448 kB
Shmem: 53860 kB
KReclaimable: 212976 kB
Slab: 325508 kB
SReclaimable: 212976 kB
SUnreclaim: 112532 kB
KernelStack: 3712 kB
PageTables: 10280 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 196899888 kB
Committed_AS: 739044 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 20128 kB
HardwareCorrupted: 0 kB
AnonHugePages: 217088 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 392008 kB
DirectMap2M: 50892800 kB
DirectMap1G: 84934656 kB
Free space on /tmp at the end= 723604 MiB
End job on nodeC004 at 2024-07-25 08:22:04