10.15/10.15 c -------------------------Welcome to LSIPExcat Solver-------------------------------------
10.15/10.15 c numVar: 300
10.15/10.15 c numCon: 300
10.15/10.15 c numEqual: 0
10.15/10.15 c intSize: 9
10.15/10.15 c ls_time: 10.0, mip_time: 1790.0, exact_time: 1790.0
10.15/10.15 c ------------------- Paras list -------------------
10.15/10.15 c Name Type Now Default Comment
10.15/10.15 c timeout double 3600.000000 3600
10.15/10.15 c mip_time double 0.500000 0.5
10.15/10.15 c ls_time double 10.000000 10
10.15/10.15 c safe_mode int 2 2 1 trust; 2 feasible
10.15/10.15 c mip_emphasis int 2 -1 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
10.15/10.15 c random_seed int 0 0
10.15/10.15 c sample_size int 50 50
10.15/10.15 c sub_score int 1 1
10.15/10.15 c tabu_base int 3 3
10.15/10.15 c tabu_variation int 1 1
10.15/10.15 c sub_div int 4 4
10.15/10.15 c nbcore int 2 1
10.15/10.15 c memlimit int 31000 31744 memory limit in megabytes
10.15/10.15 c print_sol int 1 1
10.15/10.15 c tmpdir string . "."
10.15/10.15 c home string HOME "."
10.15/10.15 c benchname string HOME/instance-4520514-1751539181.opb ""
10.15/10.15 c --------------------------------------------------
10.15/10.15 c Local Search solver
10.15/10.15 c LS find feasible solution for PBO with objective value 76
10.15/10.15 c MIP solver
10.15/10.15 c Branch and Bound solver find optimal solution
10.15/10.15 c MIP solver objective value: 76
10.15/10.17 c MIP find feasible solution for PBO with objective value 76
10.15/10.17 c copy file: 0
10.15/10.17 c gen ub file: HOME/instance-4520514-1751539181.opb_ub.opb
10.15/10.17 c use Exact solver
22.77/22.84 c Exact find optimal solution
22.77/22.84 c Exact find feasible solution for PBO with objective value 76
22.77/22.84 o 76
22.77/22.84 s OPTIMUM FOUND
22.77/22.84 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
22.77/22.84 c Total time: 23
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: 63708 MiB (50445 MiB free)
memory of node 1: 64465 MiB (55345 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4520514-1751539181/watcher-4520514-1751539181 -o /tmp/evaluation-result-4520514-1751539181/solver-4520514-1751539181 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751532783-73697 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4520514-1751539181.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=76904, runsolver pid=76901
[startup+0.100057 s]*
/proc/loadavg: 4.13 4.16 4.42 5/266 76905
/proc/meminfo: memFree=108329264/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=0.09 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 9 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+0.205482 s]*
/proc/loadavg: 4.13 4.16 4.42 5/266 76905
/proc/meminfo: memFree=108329264/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=0.2 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 20 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+0.304705 s]*
/proc/loadavg: 4.13 4.16 4.42 5/266 76905
/proc/meminfo: memFree=108329264/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=0.3 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 30 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+0.70012 s]
/proc/loadavg: 4.13 4.16 4.42 5/266 76905
/proc/meminfo: memFree=108329264/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=0.69 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 69 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+1.50013 s]
/proc/loadavg: 4.13 4.16 4.42 5/266 76905
/proc/meminfo: memFree=108329264/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=1.49 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 149 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+3.10528 s]
/proc/loadavg: 4.20 4.17 4.42 5/267 76908
/proc/meminfo: memFree=108310612/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=3.09 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 309 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+6.30011 s]
/proc/loadavg: 4.20 4.17 4.42 5/267 76908
/proc/meminfo: memFree=108301760/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=40036 memory=5376 CPUtime=6.28 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) R 76901 76904 73685 0 -1 4194304 352 0 0 0 628 0 0 0 20 0 1 0 69596676 40996864 1344 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 10009 1344 1152 6655 0 244 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 40036 KiB
Current children cumulated memory: 5376 KiB
[startup+12.7001 s]
/proc/loadavg: 4.19 4.17 4.42 5/268 76911
/proc/meminfo: memFree=108294472/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=36820 memory=20536 CPUtime=2.49 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 2963 0 0 0 245 4 0 0 20 0 1 0 69597694 37703680 5134 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9205 5134 1120 1011 0 7972 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 157172 KiB
Current children cumulated memory: 41724 KiB
[startup+22.8451 s]
# the end of solver process 76904 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=22.701 s, system=0.138565 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+12.8002 s]
/proc/loadavg: 4.19 4.17 4.42 5/268 76911
/proc/meminfo: memFree=108294472/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=37012 memory=20536 CPUtime=2.59 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 2968 0 0 0 255 4 0 0 20 0 1 0 69597694 37900288 5134 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9253 5134 1120 1011 0 8020 0
Current children cumulated CPU time: 12.8 s
Current children cumulated vsize: 157364 KiB
Current children cumulated memory: 41724 KiB
[startup+19.2002 s]
/proc/loadavg: 4.16 4.16 4.42 5/268 76911
/proc/meminfo: memFree=108291804/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=38872 memory=22200 CPUtime=8.97 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 3417 0 0 0 887 10 0 0 20 0 1 0 69597694 39804928 5550 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9718 5550 1120 1011 0 8485 0
Current children cumulated CPU time: 19.18 s
Current children cumulated vsize: 159224 KiB
Current children cumulated memory: 43388 KiB
[startup+20.8002 s]
/proc/loadavg: 4.16 4.16 4.42 5/268 76911
/proc/meminfo: memFree=108294316/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=39300 memory=22328 CPUtime=10.56 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 3496 0 0 0 1046 10 0 0 20 0 1 0 69597694 40243200 5582 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9825 5582 1120 1011 0 8592 0
Current children cumulated CPU time: 20.77 s
Current children cumulated vsize: 159652 KiB
Current children cumulated memory: 43516 KiB
[startup+21.6002 s]
/proc/loadavg: 4.16 4.16 4.42 5/268 76911
/proc/meminfo: memFree=108294316/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=39700 memory=22584 CPUtime=11.36 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 3588 0 0 0 1125 11 0 0 20 0 1 0 69597694 40652800 5646 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9925 5646 1120 1011 0 8692 0
Current children cumulated CPU time: 21.57 s
Current children cumulated vsize: 160052 KiB
Current children cumulated memory: 43772 KiB
[startup+22.4001 s]
/proc/loadavg: 4.16 4.16 4.42 5/268 76911
/proc/meminfo: memFree=108294064/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=39700 memory=22584 CPUtime=12.16 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 3591 0 0 0 1204 12 0 0 20 0 1 0 69597694 40652800 5646 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9925 5646 1120 1011 0 8692 0
Current children cumulated CPU time: 22.37 s
Current children cumulated vsize: 160052 KiB
Current children cumulated memory: 43772 KiB
[startup+22.8001 s]
/proc/loadavg: 4.16 4.16 4.42 5/268 76911
/proc/meminfo: memFree=108294064/131249988 swapFree=33010416/33010684
[pid=76904] ppid=76901 vsize=120352 memory=21188 CPUtime=10.21 cores=1,3
/proc/76904/stat : 76904 (LSIPExact) S 76901 76904 73685 0 -1 4194304 2206 228 0 0 1021 0 0 0 20 0 1 0 69596676 123240448 5297 18446744073709551615 94453130850304 94453158106705 140732737211200 0 0 0 0 0 16386 1 0 0 17 1 0 0 0 0 0 94453166609544 94453167041152 94453182107648 140732737218906 140732737219082 140732737219082 140732737224684 0
/proc/76904/statm: 30088 5297 3424 6655 0 4186 0
[pid=76911] ppid=76904 vsize=39700 memory=22584 CPUtime=12.56 cores=1,3
/proc/76911/stat : 76911 (Exact) R 76904 76911 76911 0 -1 4194304 3592 0 0 0 1244 12 0 0 20 0 1 0 69597694 40652800 5646 18446744073709551615 4198400 8335837 140732984890032 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 9148648 9230840 32854016 140732984891572 140732984891933 140732984891933 140732984897487 0
/proc/76911/statm: 9925 5646 1120 1011 0 8692 0
Current children cumulated CPU time: 22.77 s
Current children cumulated vsize: 160052 KiB
Current children cumulated memory: 43772 KiB
Child status: 0
Real time (s): 22.8451
CPU time (s): 22.8395
CPU user time (s): 22.701
CPU system time (s): 0.138565
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 160052
Max. memory (cumulated for all children) (KiB): 43772
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.701
system time used= 0.138565
maximum resident set size= 23140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6048
page faults= 0
swaps= 0
block input operations= 32
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 419
involuntary context switches= 51
# summary of solver processes directly reported to runsolver:
# pid: 76904
# total CPU time (s): 22.8395
# total CPU user time (s): 22.701
# total CPU system time (s): 0.138565
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045847 second user time and 0.125269 second system time
The end
Begin job on nodeC031 at 2025-07-03 12:39:41
IDJOB=4520514
IDBENCH=178081
IDSOLVER=3337
FILE ID=nodeC031/4520514-1751539181
RUNJOBID= nodeC031-1751532783-73697
SLURM_JOB_ID= 9598678
Free space on /tmp= 431968 MiB
SOLVER NAME= LSIPExact S2
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/normalized-dominating_set_hexgrid_opt_r6_c50.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4520514-1751539181/watcher-4520514-1751539181 -o /tmp/evaluation-result-4520514-1751539181/solver-4520514-1751539181 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751532783-73697 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4520514-1751539181.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 7d11159905f6b10a69b89af52605ef85
RANDOM SEED=734504846
nodeC031 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.897
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.744
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.755
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.911
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.884
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.887
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3700.000
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3700.000
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249988 kB
MemFree: 108328944 kB
MemAvailable: 129305384 kB
Buffers: 2128 kB
Cached: 21660840 kB
SwapCached: 12 kB
Active: 744280 kB
Inactive: 21254136 kB
Active(anon): 343032 kB
Inactive(anon): 10468 kB
Active(file): 401248 kB
Inactive(file): 21243668 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010416 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 89368 kB
Writeback: 8 kB
AnonPages: 336500 kB
Mapped: 140028 kB
Shmem: 18052 kB
KReclaimable: 341524 kB
Slab: 434276 kB
SReclaimable: 341524 kB
SUnreclaim: 92752 kB
KernelStack: 4288 kB
PageTables: 3832 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635676 kB
Committed_AS: 737740 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150568 kB
VmallocChunk: 0 kB
Percpu: 3808 kB
HardwareCorrupted: 0 kB
AnonHugePages: 137216 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: 191188 kB
DirectMap2M: 9017344 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 431924 MiB
End job on nodeC031 at 2025-07-03 12:40:04