Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
IPBHS-SCIP 2025-06-09 | Signal | 32.6446 | 33.8736 |
Name | PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/ normalized-clique-coloring-max-clique-n=14-t=2.opb |
MD5SUM | 0eb4af5d9d6a7991e65a6bdba739f56a |
Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.372509 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 329 |
Total number of constraints | 16786 |
Number of constraints which are clauses | 16772 |
Number of constraints which are cardinality constraints (but not clauses) | 14 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 14 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 14 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 16 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c initialize IPBHS solver 0.00/0.01 c IPBHS 0.0.0 beta (8d0f613-dirty, Jun 3 2025 11:36:14), compiled with satsolvers: , optimizers: , GreedyOptimizer, SCIP 10.0.0, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0 0.00/0.01 c optimizer = "scip" 0.00/0.01 c pbsolver = "roundingsat" 0.00/0.01 c use separate pbsolver for SIS 0.00/0.01 c load symmetries from file "" 0.00/0.01 c set time limit for symmetry computation to 100 seconds. 0.00/0.01 c set interchangeable summation variable limit to 3 0.00/0.01 c set sym compact max subset size to 5 0.00/0.01 c set explicit symmetry matrix usage to 1 0.00/0.01 c sym budget explicit to 100 0.00/0.01 c sym budget explicit lits to 6000 0.00/0.01 c sym budget compact to 100 0.00/0.01 c sym budget compact lits to 6000 0.00/0.01 c sym budget common to 0 0.00/0.01 c sym budget common lits to 0 0.00/0.01 c set sym generation to 's' 0.00/0.01 c set abstraction set creation to 10 iterations without LB change 0.00/0.01 c set abstraction set inputs to 0 0.00/0.01 c set abstraction set cluster min size to 2 0.00/0.01 c set abstraction set cluster max size to 100000000 0.00/0.01 c set abstraction set cluster activation limit to 2 0.00/0.01 c enable abstraction set require equal cost 0.00/0.01 c set abstraction set assumptions to 0 0.00/0.01 c set abstraction set constraint type to 0 0.00/0.01 c set abstract core extraction strategy to b 0.00/0.01 c set core extraction strategy to 2 0.00/0.01 c set core extraction shuffles 10 0.00/0.01 c set cores per iteration to 5 0.00/0.01 c set optimizer bound usage strategy to 2 0.00/0.01 c set optimizer max non-optimal iterations to 1000 0.00/0.01 c set small core cardinality limit to 2 0.00/0.01 c set max coef in cores to 1000000000 0.00/0.01 c set core processing techniques to 4095 0.00/0.01 c set SIS iterations to 5 0.00/0.01 c set SIS budget abs to 1000 0.00/0.01 c set SIS budget rel to 0.05 0.40/0.43 c limit for coefficient in constraints and objective to 1000000000 0.40/0.43 c will solve HOME/instance-4517844-1751531143.opb 0.40/0.43 c [0.01] will start solving 28.20/28.40 c [0.01] solve iteration 1, LB=0, UB=15 28.20/28.40 c [0.9] solve iteration 2, LB=0, UB=12 28.20/28.40 c [2.04] solve iteration 3, LB=1, UB=12 28.20/28.40 c [3.35] solve iteration 4, LB=1, UB=12 28.20/28.40 c [4.44] solve iteration 5, LB=1, UB=12 28.20/28.40 c [5.56] solve iteration 6, LB=1, UB=12 28.20/28.40 c [6.1] solve iteration 7, LB=1, UB=12 28.20/28.40 c [6.48] solve iteration 8, LB=1, UB=12 28.20/28.40 c [7.12] solve iteration 9, LB=1, UB=12 28.20/28.40 c [7.71] solve iteration 10, LB=1, UB=12 28.20/28.40 c [8.57] solve iteration 11, LB=1, UB=12 28.20/28.40 c [9.3] solve iteration 12, LB=1, UB=12 28.20/28.40 c [10.03] solve iteration 13, LB=1, UB=12 28.20/28.40 c [10.6] solve iteration 14, LB=1, UB=12 28.20/28.40 c [11.13] solve iteration 15, LB=1, UB=12 28.20/28.40 c [11.72] solve iteration 16, LB=1, UB=12 28.20/28.40 c [12.67] solve iteration 17, LB=2, UB=12 28.20/28.40 c [13.22] solve iteration 18, LB=2, UB=12 28.20/28.40 c [13.77] solve iteration 19, LB=2, UB=12 28.20/28.40 c [14.3] solve iteration 20, LB=2, UB=12 28.20/28.40 c [14.6] solve iteration 21, LB=2, UB=12 28.20/28.40 c [14.92] solve iteration 22, LB=2, UB=12 28.20/28.40 c [15.33] solve iteration 23, LB=2, UB=12 28.20/28.40 c [15.9] solve iteration 24, LB=2, UB=12 28.20/28.40 c [16.19] solve iteration 25, LB=2, UB=12 28.20/28.40 c [16.39] solve iteration 26, LB=2, UB=12 28.20/28.40 c [16.43] solve iteration 27, LB=2, UB=12 28.20/28.40 c [16.48] solve iteration 28, LB=2, UB=12 28.20/28.40 c [16.51] solve iteration 29, LB=2, UB=12 28.20/28.40 c [16.56] solve iteration 30, LB=2, UB=12 28.20/28.40 c [16.69] solve iteration 31, LB=2, UB=12 28.20/28.40 c [16.73] solve iteration 32, LB=2, UB=12 28.20/28.40 c [16.78] solve iteration 33, LB=2, UB=12 28.20/28.40 c [16.95] solve iteration 34, LB=2, UB=12 28.20/28.40 c [18.65] solve iteration 35, LB=2, UB=12 28.20/28.40 c [18.84] solve iteration 36, LB=2, UB=12 28.20/28.40 c [18.88] solve iteration 37, LB=2, UB=12 28.20/28.40 c [19.46] solve iteration 38, LB=2, UB=12 28.20/28.40 c [19.55] solve iteration 39, LB=2, UB=12 28.20/28.40 c [19.61] solve iteration 40, LB=2, UB=12 28.20/28.40 c [19.75] solve iteration 41, LB=2, UB=12 28.20/28.40 c [19.82] solve iteration 42, LB=2, UB=12 28.20/28.40 c [20.75] solve iteration 43, LB=2, UB=12 28.20/28.40 c [21] solve iteration 44, LB=2, UB=12 28.20/28.40 c [21.18] solve iteration 45, LB=2, UB=12 28.20/28.40 c [21.5] solve iteration 46, LB=2, UB=12 28.20/28.40 c [21.56] solve iteration 47, LB=2, UB=12 28.20/28.40 c [21.62] solve iteration 48, LB=2, UB=12 28.20/28.40 c [21.67] solve iteration 49, LB=2, UB=12 28.20/28.40 c [21.72] solve iteration 50, LB=2, UB=12 28.20/28.40 c [21.86] solve iteration 51, LB=2, UB=12 28.20/28.40 c [21.96] solve iteration 52, LB=2, UB=12 28.20/28.40 c [22.02] solve iteration 53, LB=2, UB=12 28.20/28.40 c [22.07] solve iteration 54, LB=2, UB=12 28.20/28.40 c [22.14] solve iteration 55, LB=2, UB=12 28.20/28.40 c [22.28] solve iteration 56, LB=2, UB=12 28.20/28.40 c [22.33] solve iteration 57, LB=2, UB=12 28.20/28.40 c [22.39] solve iteration 58, LB=2, UB=12 28.20/28.40 c [22.45] solve iteration 59, LB=2, UB=12 28.20/28.40 c [22.5] solve iteration 60, LB=2, UB=12 28.20/28.40 c [22.69] solve iteration 61, LB=2, UB=12 28.20/28.40 c [22.76] solve iteration 62, LB=2, UB=12 28.20/28.40 c [22.82] solve iteration 63, LB=2, UB=12 28.20/28.40 c [23.04] solve iteration 64, LB=2, UB=12 28.20/28.40 c [23.1] solve iteration 65, LB=2, UB=12 28.20/28.40 c [23.29] solve iteration 66, LB=2, UB=12 28.20/28.40 c [23.35] solve iteration 67, LB=2, UB=12 28.20/28.40 c [23.41] solve iteration 68, LB=2, UB=12 28.20/28.40 c [23.47] solve iteration 69, LB=2, UB=12 28.20/28.40 c [23.57] solve iteration 70, LB=2, UB=12 28.20/28.40 c [23.75] solve iteration 71, LB=2, UB=12 28.20/28.40 c [23.8] solve iteration 72, LB=2, UB=12 28.20/28.40 c [23.85] solve iteration 73, LB=2, UB=12 28.20/28.40 c [23.91] solve iteration 74, LB=2, UB=12 28.20/28.40 c [23.99] solve iteration 75, LB=2, UB=12 28.20/28.40 c [24.15] solve iteration 76, LB=2, UB=12 28.20/28.40 c [24.21] solve iteration 77, LB=2, UB=12 28.20/28.40 c [24.27] solve iteration 78, LB=2, UB=12 28.20/28.40 c [24.33] solve iteration 79, LB=2, UB=12 28.20/28.40 c [24.38] solve iteration 80, LB=2, UB=12 28.20/28.40 c [24.56] solve iteration 81, LB=2, UB=12 28.20/28.40 c [24.62] solve iteration 82, LB=2, UB=12 28.20/28.40 c [24.68] solve iteration 83, LB=2, UB=12 28.20/28.40 c [24.74] solve iteration 84, LB=2, UB=12 28.20/28.40 c [24.81] solve iteration 85, LB=2, UB=12 28.20/28.40 c [24.99] solve iteration 86, LB=2, UB=12 28.20/28.40 c [25.05] solve iteration 87, LB=2, UB=12 28.20/28.40 c [25.12] solve iteration 88, LB=2, UB=12 28.20/28.40 c [25.19] solve iteration 89, LB=2, UB=12 28.20/28.40 c [25.25] solve iteration 90, LB=2, UB=12 28.20/28.40 c [25.45] solve iteration 91, LB=2, UB=12 28.20/28.40 c [25.51] solve iteration 92, LB=2, UB=12 28.20/28.40 c [25.57] solve iteration 93, LB=2, UB=12 28.20/28.40 c [25.64] solve iteration 94, LB=2, UB=12 28.20/28.40 c [25.71] solve iteration 95, LB=2, UB=12 28.20/28.40 c [25.93] solve iteration 96, LB=2, UB=12 28.20/28.40 c [26] solve iteration 97, LB=2, UB=12 28.20/28.40 c [26.06] solve iteration 98, LB=2, UB=12 28.20/28.40 c [26.12] solve itfree(): invalid next size (normal)
ERROR: no interpretation found !
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: 63794 MiB (62636 MiB free) memory of node 1: 64507 MiB (62318 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517844-1751531143/watcher-4517844-1751531143 -o /tmp/evaluation-result-4517844-1751531143/solver-4517844-1751531143 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751530082-72190 --watchdog 3760 ./ipbhs_scip HOME/instance-4517844-1751531143.opb --optimizer scip --max-coef 1000000000 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 Linux 5.14.0-503.14.1.el9_5.x86_64 Starting watchdog thread solver pid=72792, runsolver pid=72789 Current StackSize limit: 8192 KiB [startup+0.100073 s]* /proc/loadavg: 4.19 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127683500/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=754084 memory=303028 CPUtime=0.09 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 750 0 0 0 3 6 0 0 20 0 1 0 68794086 772182016 75757 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 188521 75757 1600 2790 0 181946 0 Current children cumulated CPU time: 0.09 s Current children cumulated vsize: 754084 KiB Current children cumulated memory: 303028 KiB [startup+0.209992 s]* /proc/loadavg: 4.19 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127359664/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=754084 memory=632756 CPUtime=0.21 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 911 0 0 0 8 13 0 0 20 0 1 0 68794086 772182016 158189 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 188521 158189 1600 2790 0 181946 0 Current children cumulated CPU time: 0.21 s Current children cumulated vsize: 754084 KiB Current children cumulated memory: 632756 KiB [startup+0.309889 s]* /proc/loadavg: 4.19 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127244472/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=756960 memory=723164 CPUtime=0.3 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 2272 0 0 0 14 16 0 0 20 0 1 0 68794086 775127040 180791 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 189240 180791 1696 2790 0 182665 0 Current children cumulated CPU time: 0.3 s Current children cumulated vsize: 756960 KiB Current children cumulated memory: 723164 KiB [startup+0.700306 s] /proc/loadavg: 4.19 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127238612/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=762980 memory=740904 CPUtime=0.68 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 3925 0 0 0 43 25 0 0 20 0 1 0 68794086 781291520 185226 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 190745 185226 3552 2790 0 184170 0 Current children cumulated CPU time: 0.68 s Current children cumulated vsize: 762980 KiB Current children cumulated memory: 740904 KiB [startup+1.50026 s] /proc/loadavg: 4.19 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127236596/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=764464 memory=742056 CPUtime=1.48 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 4191 0 0 0 114 34 0 0 20 0 1 0 68794086 782811136 185514 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 191116 185514 3584 2790 0 184541 0 Current children cumulated CPU time: 1.48 s Current children cumulated vsize: 764464 KiB Current children cumulated memory: 742056 KiB [startup+3.1127 s] /proc/loadavg: 4.18 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127232564/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=767180 memory=746644 CPUtime=3.09 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 4845 0 0 0 262 47 0 0 20 0 1 0 68794086 785592320 186661 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 191795 186661 3584 2790 0 185220 0 Current children cumulated CPU time: 3.09 s Current children cumulated vsize: 767180 KiB Current children cumulated memory: 746644 KiB [startup+6.30024 s] /proc/loadavg: 4.18 4.06 3.63 5/249 72793 /proc/meminfo: memFree=127214548/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=775704 memory=753076 CPUtime=6.27 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 7162 0 0 0 558 69 0 0 20 0 1 0 68794086 794320896 188269 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 193926 188269 3584 2790 0 187351 0 Current children cumulated CPU time: 6.27 s Current children cumulated vsize: 775704 KiB Current children cumulated memory: 753076 KiB [startup+12.7003 s] /proc/loadavg: 4.15 4.05 3.63 5/249 72793 /proc/meminfo: memFree=127192560/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=792848 memory=768868 CPUtime=12.65 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 14108 0 0 0 1160 105 0 0 20 0 1 0 68794086 811876352 192217 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 198212 192217 3584 2790 0 191637 0 Current children cumulated CPU time: 12.65 s Current children cumulated vsize: 792848 KiB Current children cumulated memory: 768868 KiB [startup+25.5004 s] /proc/loadavg: 4.13 4.05 3.64 5/249 72793 /proc/meminfo: memFree=127173432/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=811892 memory=791396 CPUtime=25.42 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 27709 0 0 0 2359 183 0 0 20 0 1 0 68794086 831377408 197849 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 202973 197849 3744 2790 0 196398 0 Current children cumulated CPU time: 25.42 s Current children cumulated vsize: 811892 KiB Current children cumulated memory: 791396 KiB [startup+33.8735 s] # the end of solver process 72792 was just reported to runsolver # Child ended because it received signal 6 (SIGABRT) Child dumped core # cumulated CPU time of all completed processes: user=29.7214 s, system=2.92319 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+25.6004 s] /proc/loadavg: 4.13 4.05 3.64 5/249 72793 /proc/meminfo: memFree=127173432/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=812404 memory=791908 CPUtime=25.52 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 27837 0 0 0 2369 183 0 0 20 0 1 0 68794086 831901696 197977 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 203101 197977 3744 2790 0 196526 0 Current children cumulated CPU time: 25.52 s Current children cumulated vsize: 812404 KiB Current children cumulated memory: 791908 KiB [startup+28.8003 s] /proc/loadavg: 4.12 4.05 3.64 5/249 72793 /proc/meminfo: memFree=127180892/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=813428 memory=792940 CPUtime=28.71 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 36680 0 0 0 2668 203 0 0 20 0 1 0 68794086 832950272 198235 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 203357 198235 3744 2790 0 196782 0 Current children cumulated CPU time: 28.71 s Current children cumulated vsize: 813428 KiB Current children cumulated memory: 792940 KiB [startup+32.0003 s]* /proc/loadavg: 4.11 4.05 3.64 5/249 72793 /proc/meminfo: memFree=127180892/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=812404 memory=792112 CPUtime=31.91 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) R 72789 72792 72178 0 -1 4194304 37799 0 0 0 2970 221 0 0 20 0 1 0 68794086 831901696 198028 18446744073709551615 94803513421824 94803524848221 140731989117248 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 0 /proc/72792/statm: 203101 198028 3744 2790 0 196526 0 Current children cumulated CPU time: 31.91 s Current children cumulated vsize: 812404 KiB Current children cumulated memory: 792112 KiB [startup+32.8002 s] /proc/loadavg: 4.11 4.05 3.64 5/249 72793 /proc/meminfo: memFree=127180892/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=812408 memory=792112 CPUtime=32.63 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) S 72789 72792 72178 0 -1 4195840 37801 0 0 0 2972 291 0 0 20 0 1 0 68794086 831905792 198028 18446744073709551615 94803513421824 94803524848221 140731989117248 140731989085184 140579611130476 0 0 0 2 1 0 0 17 3 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 6 /proc/72792/statm: 203102 198028 3744 2790 0 196527 0 Current children cumulated CPU time: 32.63 s Current children cumulated vsize: 812408 KiB Current children cumulated memory: 792112 KiB [startup+33.6002 s] /proc/loadavg: 4.11 4.05 3.64 5/251 72796 /proc/meminfo: memFree=126383128/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=812408 memory=792112 CPUtime=32.63 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) S 72789 72792 72178 0 -1 4195840 37801 0 0 0 2972 291 0 0 20 0 1 0 68794086 831905792 198028 18446744073709551615 94803513421824 94803524848221 140731989117248 140731989085184 140579611130476 0 0 0 2 1 0 0 17 3 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 6 /proc/72792/statm: 203102 198028 3744 2790 0 196527 0 Current children cumulated CPU time: 32.63 s Current children cumulated vsize: 812408 KiB Current children cumulated memory: 792112 KiB [startup+33.8035 s] /proc/loadavg: 4.11 4.05 3.64 5/251 72796 /proc/meminfo: memFree=126383128/131382112 swapFree=33010416/33010684 [pid=72792] ppid=72789 vsize=812408 memory=792112 CPUtime=32.63 cores=1,3 /proc/72792/stat : 72792 (ipbhs_scip) S 72789 72792 72178 0 -1 4195840 37801 0 0 0 2972 291 0 0 20 0 1 0 68794086 831905792 198028 18446744073709551615 94803513421824 94803524848221 140731989117248 140731989085184 140579611130476 0 0 0 2 1 0 0 17 3 0 0 0 0 0 94803526983896 94803527028914 94803542921216 140731989121426 140731989121545 140731989121545 140731989127147 6 /proc/72792/statm: 203102 198028 3744 2790 0 196527 0 Current children cumulated CPU time: 32.63 s Current children cumulated vsize: 812408 KiB Current children cumulated memory: 792112 KiB Child ended because it received signal 6 (SIGABRT) Child dumped core Real time (s): 33.8736 CPU time (s): 32.6446 CPU user time (s): 29.7214 CPU system time (s): 2.92319 CPU usage (%): 96.3719 Max. virtual memory (cumulated for all children) (KiB): 815144 Max. memory (cumulated for all children) (KiB): 794604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 29.7214 system time used= 2.92319 maximum resident set size= 794604 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37801 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 74 involuntary context switches= 63 # summary of solver processes directly reported to runsolver: # pid: 72792 # total CPU time (s): 32.6446 # total CPU user time (s): 29.7214 # total CPU system time (s): 2.92319 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.17464 second user time and 0.36773 second system time The end
Begin job on nodeC012 at 2025-07-03 10:25:43 IDJOB=4517844 IDBENCH=176189 IDSOLVER=3335 FILE ID=nodeC012/4517844-1751531143 RUNJOBID= nodeC012-1751530082-72190 SLURM_JOB_ID= 9598671 Free space on /tmp= 431668 MiB SOLVER NAME= IPBHS-SCIP 2025-06-09 BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=14-t=2.opb COMMAND LINE= ./ipbhs_scip BENCHNAME --optimizer scip --max-coef 1000000000 RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517844-1751531143/watcher-4517844-1751531143 -o /tmp/evaluation-result-4517844-1751531143/solver-4517844-1751531143 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751530082-72190 --watchdog 3760 ./ipbhs_scip HOME/instance-4517844-1751531143.opb --optimizer scip --max-coef 1000000000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 0eb4af5d9d6a7991e65a6bdba739f56a RANDOM SEED=486726448 nodeC012 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 : 3691.231 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 : 6983.39 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 : 1197.896 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 : 6983.39 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 : 3700.000 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 : 6983.39 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 : 1197.155 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 : 6983.39 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 : 3691.143 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 : 6983.39 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 : 3661.697 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 : 6983.39 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 : 1197.373 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 : 6983.39 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 : 1197.198 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 : 6983.39 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131382112 kB MemFree: 127953836 kB MemAvailable: 128322804 kB Buffers: 2136 kB Cached: 1170292 kB SwapCached: 16 kB Active: 2287920 kB Inactive: 552588 kB Active(anon): 1679028 kB Inactive(anon): 6996 kB Active(file): 608892 kB Inactive(file): 545592 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010416 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 70044 kB Writeback: 0 kB AnonPages: 1671240 kB Mapped: 136052 kB Shmem: 17944 kB KReclaimable: 107836 kB Slab: 192720 kB SReclaimable: 107836 kB SUnreclaim: 84884 kB KernelStack: 4080 kB PageTables: 6416 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98701740 kB Committed_AS: 2089264 kB VmallocTotal: 34359738367 kB VmallocUsed: 149416 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 407552 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: 187208 kB DirectMap2M: 8103936 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 431588 MiB End job on nodeC012 at 2025-07-03 10:26:18