Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
(reference) PicatSAT 2019-09-12 | ? (TO) | 2400.09 | 2400.3 |
Name | LowAutocorrelation/LowAutocorrelation-m1-s1/ LowAutocorrelation-067.xml |
MD5SUM | 8abeb688e9afa7c6cb128f8ab9c8d8c8 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | SAT TO |
Best value of the objective obtained on this benchmark | 881 |
Best CPU time to get the best result obtained on this benchmark | 2400.05 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 4555 |
Number of constraints | 2343 |
Number of domains | 133 |
Minimum domain size | 2 |
Maximum domain size | 133 |
Distribution of domain sizes | [{"size":2,"count":2279},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":16,"count":1},{"size":17,"count":2},{"size":18,"count":1},{"size":19,"count":2},{"size":20,"count":1},{"size":21,"count":2},{"size":22,"count":1},{"size":23,"count":2},{"size":24,"count":1},{"size":25,"count":2},{"size":26,"count":1},"...",{"size":85,"count":1}, {"size":87,"count":1}, {"size":89,"count":1}, {"size":91,"count":1}, {"size":93,"count":1}, {"size":95,"count":1}, {"size":97,"count":1}, {"size":99,"count":1}, {"size":101,"count":1}, {"size":103,"count":1}, {"size":105,"count":1}, {"size":107,"count":1}, {"size":109,"count":1}, {"size":111,"count":1}, {"size":113,"count":1}, {"size":115,"count":1}, {"size":117,"count":1}, {"size":119,"count":1}, {"size":121,"count":1}, {"size":123,"count":1}, {"size":125,"count":1}, {"size":127,"count":1}, {"size":129,"count":1}, {"size":131,"count":1}, {"size":133,"count":1}] |
Minimum variable degree | 0 |
Maximum variable degree | 66 |
Distribution of variable degrees | [{"degree":0,"count":2145},{"degree":2,"count":2343},{"degree":66,"count":67}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 67 |
Distribution of constraint arities | [{"arity":2,"count":67},{"arity":3,"count":2212},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1},{"arity":19,"count":1},{"arity":20,"count":1},{"arity":21,"count":1},{"arity":22,"count":1},{"arity":23,"count":1},{"arity":24,"count":1},{"arity":25,"count":1},{"arity":26,"count":1},"...",{"arity":43,"count":1}, {"arity":44,"count":1}, {"arity":45,"count":1}, {"arity":46,"count":1}, {"arity":47,"count":1}, {"arity":48,"count":1}, {"arity":49,"count":1}, {"arity":50,"count":1}, {"arity":51,"count":1}, {"arity":52,"count":1}, {"arity":53,"count":1}, {"arity":54,"count":1}, {"arity":55,"count":1}, {"arity":56,"count":1}, {"arity":57,"count":1}, {"arity":58,"count":1}, {"arity":59,"count":1}, {"arity":60,"count":1}, {"arity":61,"count":1}, {"arity":62,"count":1}, {"arity":63,"count":1}, {"arity":64,"count":1}, {"arity":65,"count":1}, {"arity":66,"count":1}, {"arity":67,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 2277 |
Distribution of constraint types | [{"type":"intension","count":2277},{"type":"sum","count":66}] |
Optimization problem | YES |
Type of objective | min SUM |
21.19/21.29 c xcsp_picat version 2.7b12 (9/12/2019) 21.19/21.29 o 1057
One s line expected
runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (14553 MiB free) memory of node 1: 16384 MiB (12312 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407643-1569511721/watcher-4407643-1569511721 -o /var/tmp/evaluation-result-4407643-1569511721/solver-4407643-1569511721 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node107-1569505917-18174 --watchdog 2560 xcsp_picat HOME/instance-4407643-1569511721.xml running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread solver pid=18607, runsolver pid=18604 Current StackSize limit: 8192 KiB [startup+0.100209 s]* /proc/loadavg: 2.05 2.00 1.79 3/198 18608 /proc/meminfo: memFree=27485560/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2041268 memory=30316 CPUtime=0.1 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 3231 0 0 0 10 0 0 0 20 0 1 0 527427291 2090258432 7579 33554432000 4194304 5870510 140721336803168 140721336802472 139980352367589 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 510317 7579 957 410 0 505790 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 2041268 KiB Current children cumulated memory: 30316 KiB [startup+0.209969 s]* /proc/loadavg: 2.05 2.00 1.79 3/198 18608 /proc/meminfo: memFree=27476880/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2051088 memory=39024 CPUtime=0.2 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 5629 0 0 0 20 0 0 0 20 0 1 0 527427291 2100314112 9756 33554432000 4194304 5870510 140721336803168 140721336802472 139980352367589 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 512772 9756 957 410 0 508245 0 Current children cumulated CPU time: 0.2 s Current children cumulated vsize: 2051088 KiB Current children cumulated memory: 39024 KiB [startup+0.309943 s]* /proc/loadavg: 2.05 2.00 1.79 3/198 18608 /proc/meminfo: memFree=27475128/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2052048 memory=40520 CPUtime=0.31 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 6163 0 0 0 30 1 0 0 20 0 1 0 527427291 2101297152 10130 33554432000 4194304 5870510 140721336803168 140721336802472 5479984 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 513012 10130 957 410 0 508485 0 Current children cumulated CPU time: 0.31 s Current children cumulated vsize: 2052048 KiB Current children cumulated memory: 40520 KiB [startup+0.700335 s] /proc/loadavg: 2.05 2.00 1.79 3/198 18608 /proc/meminfo: memFree=27475128/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2052048 memory=40520 CPUtime=0.69 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 6167 0 0 0 68 1 0 0 20 0 1 0 527427291 2101297152 10130 33554432000 4194304 5870510 140721336803168 140721336802472 5562059 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 513012 10130 957 410 0 508485 0 Current children cumulated CPU time: 0.69 s Current children cumulated vsize: 2052048 KiB Current children cumulated memory: 40520 KiB [startup+1.50046 s] /proc/loadavg: 2.05 2.00 1.79 3/198 18608 /proc/meminfo: memFree=27474336/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2052784 memory=41556 CPUtime=1.49 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 6390 0 0 0 145 4 0 0 20 0 1 0 527427291 2102050816 10389 33554432000 4194304 5870510 140721336803168 140721336802424 5261287 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 513196 10389 964 410 0 508669 0 Current children cumulated CPU time: 1.49 s Current children cumulated vsize: 2052784 KiB Current children cumulated memory: 41556 KiB [startup+3.10977 s] /proc/loadavg: 2.04 2.00 1.80 3/198 18608 /proc/meminfo: memFree=27458568/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2065876 memory=55892 CPUtime=3.1 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 13719 0 0 0 305 5 0 0 20 0 1 0 527427291 2115457024 13973 33554432000 4194304 5870510 140721336803168 140721336802488 5268151 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 516469 13973 978 410 0 511942 0 Current children cumulated CPU time: 3.1 s Current children cumulated vsize: 2065876 KiB Current children cumulated memory: 55892 KiB [startup+6.30042 s] /proc/loadavg: 2.04 2.00 1.80 3/198 18608 /proc/meminfo: memFree=27454764/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2070296 memory=60304 CPUtime=6.29 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 18739 0 0 0 623 6 0 0 20 0 1 0 527427291 2119983104 15076 33554432000 4194304 5870510 140721336803168 140721336802488 5282738 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 517574 15076 988 410 0 513047 0 Current children cumulated CPU time: 6.29 s Current children cumulated vsize: 2070296 KiB Current children cumulated memory: 60304 KiB [startup+12.7004 s] /proc/loadavg: 2.04 2.00 1.80 3/198 18608 /proc/meminfo: memFree=27456424/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2066712 memory=57012 CPUtime=12.69 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 25180 0 0 0 1257 12 0 0 20 0 1 0 527427291 2116313088 14253 33554432000 4194304 5870510 140721336803168 140721336801880 5258800 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 516678 14253 995 410 0 512151 0 Current children cumulated CPU time: 12.69 s Current children cumulated vsize: 2066712 KiB Current children cumulated memory: 57012 KiB [startup+25.5005 s] /proc/loadavg: 2.03 2.00 1.80 3/198 18610 /proc/meminfo: memFree=27446340/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2083092 memory=67104 CPUtime=25.49 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 30691 0 0 0 2536 13 0 0 20 0 1 0 527427291 2133086208 16776 33554432000 4194304 5870510 140721336803168 140721336801608 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 520773 16776 995 410 0 516246 0 Current children cumulated CPU time: 25.49 s Current children cumulated vsize: 2083092 KiB Current children cumulated memory: 67104 KiB [startup+51.1097 s] /proc/loadavg: 2.02 2.00 1.80 3/198 18611 /proc/meminfo: memFree=27425740/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2094696 memory=85856 CPUtime=51.09 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 40513 0 0 0 5096 13 0 0 20 0 1 0 527427291 2144968704 21464 33554432000 4194304 5870510 140721336803168 140721336801736 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 523674 21464 995 410 0 519147 0 Current children cumulated CPU time: 51.09 s Current children cumulated vsize: 2094696 KiB Current children cumulated memory: 85856 KiB [startup+102.3 s] /proc/loadavg: 2.01 2.00 1.82 3/198 18615 /proc/meminfo: memFree=27408116/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2107372 memory=98640 CPUtime=102.28 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 46043 0 0 0 10214 14 0 0 20 0 1 0 527427291 2157948928 24660 33554432000 4194304 5870510 140721336803168 140721336801608 5283138 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 526843 24660 995 410 0 522316 0 Current children cumulated CPU time: 102.28 s Current children cumulated vsize: 2107372 KiB Current children cumulated memory: 98640 KiB [startup+162.3 s] /proc/loadavg: 2.00 2.00 1.83 3/198 18621 /proc/meminfo: memFree=27394080/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2126048 memory=112316 CPUtime=162.27 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 52132 0 0 0 16212 15 0 0 20 0 1 0 527427291 2177073152 28079 33554432000 4194304 5870510 140721336803168 140721336801608 5262639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 531512 28079 995 410 0 526985 0 Current children cumulated CPU time: 162.27 s Current children cumulated vsize: 2126048 KiB Current children cumulated memory: 112316 KiB [startup+222.3 s] /proc/loadavg: 2.00 2.00 1.84 3/199 18633 /proc/meminfo: memFree=27390408/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2126652 memory=116496 CPUtime=222.27 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 57791 0 0 0 22211 16 0 0 20 0 1 0 527427291 2177691648 29124 33554432000 4194304 5870510 140721336803168 140721336801736 5283135 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 531663 29124 995 410 0 527136 0 Current children cumulated CPU time: 222.27 s Current children cumulated vsize: 2126652 KiB Current children cumulated memory: 116496 KiB [startup+282.3 s] /proc/loadavg: 2.05 2.02 1.86 3/199 18637 /proc/meminfo: memFree=27390844/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2126652 memory=116496 CPUtime=282.27 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 57804 0 0 0 28211 16 0 0 20 0 1 0 527427291 2177691648 29124 33554432000 4194304 5870510 140721336803168 140721336801736 5262896 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 531663 29124 995 410 0 527136 0 Current children cumulated CPU time: 282.27 s Current children cumulated vsize: 2126652 KiB Current children cumulated memory: 116496 KiB [startup+342.3 s] /proc/loadavg: 2.02 2.01 1.87 3/199 18643 /proc/meminfo: memFree=27390060/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2126652 memory=116500 CPUtime=342.26 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 63182 0 0 0 34210 16 0 0 20 0 1 0 527427291 2177691648 29125 33554432000 4194304 5870510 140721336803168 140721336801736 5282767 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 531663 29125 995 410 0 527136 0 Current children cumulated CPU time: 342.26 s Current children cumulated vsize: 2126652 KiB Current children cumulated memory: 116500 KiB [startup+402.3 s] /proc/loadavg: 2.05 2.03 1.88 3/199 18647 /proc/meminfo: memFree=27377772/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2138324 memory=128776 CPUtime=402.26 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 64080 0 0 0 40209 17 0 0 20 0 1 0 527427291 2189643776 32194 33554432000 4194304 5870510 140721336803168 140721336801736 5283106 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 534581 32194 995 410 0 530054 0 Current children cumulated CPU time: 402.26 s Current children cumulated vsize: 2138324 KiB Current children cumulated memory: 128776 KiB [startup+462.3 s] /proc/loadavg: 2.02 2.02 1.88 3/199 18712 /proc/meminfo: memFree=28471196/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2138324 memory=128784 CPUtime=462.24 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 69759 0 0 0 46207 17 0 0 20 0 1 0 527427291 2189643776 32196 33554432000 4194304 5870510 140721336803168 140721336801736 5282609 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 534581 32196 995 410 0 530054 0 Current children cumulated CPU time: 462.24 s Current children cumulated vsize: 2138324 KiB Current children cumulated memory: 128784 KiB ################ # More data... # ################ /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 1662.14 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+1722.3 s] /proc/loadavg: 2.01 2.07 2.01 3/198 18948 /proc/meminfo: memFree=28201432/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=1722.13 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 85037 0 0 0 172193 20 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5282464 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 1722.13 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+1782.3 s] /proc/loadavg: 2.00 2.06 2.01 3/198 18954 /proc/meminfo: memFree=28189068/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=1782.13 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 86386 0 0 0 178193 20 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 1782.13 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+1842.3 s] /proc/loadavg: 2.00 2.05 2.01 3/198 18958 /proc/meminfo: memFree=28193504/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=1842.12 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 86397 0 0 0 184192 20 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 1842.12 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+1902.3 s] /proc/loadavg: 2.00 2.04 2.01 3/198 18963 /proc/meminfo: memFree=28178036/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=1902.13 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 87748 0 0 0 190192 21 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5274383 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 1902.13 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+1962.3 s] /proc/loadavg: 2.07 2.05 2.02 3/198 18969 /proc/meminfo: memFree=28187112/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=1962.12 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 87798 0 0 0 196191 21 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5282574 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 1962.12 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+2022.3 s] /proc/loadavg: 2.03 2.04 2.02 3/199 18981 /proc/meminfo: memFree=28202924/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=2022.12 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 89155 0 0 0 202191 21 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 2022.12 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+2082.3 s] /proc/loadavg: 2.05 2.05 2.02 3/200 19008 /proc/meminfo: memFree=28199844/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=2082.11 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 89164 0 0 0 208190 21 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5274889 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 2082.11 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+2142.3 s] /proc/loadavg: 2.02 2.04 2.02 3/200 19014 /proc/meminfo: memFree=28205712/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2157852 memory=153172 CPUtime=2142.11 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 90556 0 0 0 214190 21 0 0 20 0 1 0 527427291 2209640448 38293 33554432000 4194304 5870510 140721336803168 140721336801736 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 539463 38293 995 410 0 534936 0 Current children cumulated CPU time: 2142.11 s Current children cumulated vsize: 2157852 KiB Current children cumulated memory: 153172 KiB [startup+2202.3 s] /proc/loadavg: 2.01 2.03 2.02 3/200 19018 /proc/meminfo: memFree=28183936/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2188676 memory=173956 CPUtime=2202.1 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 90711 0 0 0 220189 21 0 0 20 0 1 0 527427291 2241204224 43489 33554432000 4194304 5870510 140721336803168 140721336801608 5282550 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 547169 43489 995 410 0 542642 0 Current children cumulated CPU time: 2202.1 s Current children cumulated vsize: 2188676 KiB Current children cumulated memory: 173956 KiB [startup+2262.3 s] /proc/loadavg: 2.00 2.03 2.02 3/200 19022 /proc/meminfo: memFree=28149240/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2169996 memory=159460 CPUtime=2262.09 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 93041 0 0 0 226187 22 0 0 20 0 1 0 527427291 2222075904 39865 33554432000 4194304 5870510 140721336803168 140721336801608 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 542499 39865 995 410 0 537972 0 Current children cumulated CPU time: 2262.09 s Current children cumulated vsize: 2169996 KiB Current children cumulated memory: 159460 KiB [startup+2322.3 s] /proc/loadavg: 2.00 2.02 2.02 3/199 19028 /proc/meminfo: memFree=28146572/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2169996 memory=161508 CPUtime=2322.09 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 93051 0 0 0 232187 22 0 0 20 0 1 0 527427291 2222075904 40377 33554432000 4194304 5870510 140721336803168 140721336801608 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 542499 40377 995 410 0 537972 0 Current children cumulated CPU time: 2322.09 s Current children cumulated vsize: 2169996 KiB Current children cumulated memory: 161508 KiB [startup+2382.3 s] /proc/loadavg: 2.00 2.02 2.02 3/198 19032 /proc/meminfo: memFree=28156388/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2169996 memory=161508 CPUtime=2382.08 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 94881 0 0 0 238186 22 0 0 20 0 1 0 527427291 2222075904 40377 33554432000 4194304 5870510 140721336803168 140721336801608 5282531 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 542499 40377 995 410 0 537972 0 Current children cumulated CPU time: 2382.08 s Current children cumulated vsize: 2169996 KiB Current children cumulated memory: 161508 KiB Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+2400.3 s] /proc/loadavg: 2.00 2.01 2.02 3/198 19035 /proc/meminfo: memFree=28150728/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2169996 memory=161508 CPUtime=2400.08 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 94894 0 0 0 239986 22 0 0 20 0 1 0 527427291 2222075904 40377 33554432000 4194304 5870510 140721336803168 140721336801608 5282588 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 542499 40377 995 410 0 537972 0 Current children cumulated CPU time: 2400.08 s Current children cumulated vsize: 2169996 KiB Current children cumulated memory: 161508 KiB Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds [startup+2400.3 s] # the end of solver process 18607 was just reported to runsolver # cumulated CPU time of all completed processes: user=2399.87 s, system=0.228981 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+2400.3 s] /proc/loadavg: 2.00 2.01 2.02 3/198 19035 /proc/meminfo: memFree=28150728/32770624 swapFree=66954412/67108860 [pid=18607] ppid=18604 vsize=2169996 memory=161508 CPUtime=2400.08 cores=0,2,4,6 /proc/18607/stat : 18607 (xcsp_picat) R 18604 18607 18143 0 -1 4202496 94894 0 0 0 239986 22 0 0 20 0 1 0 527427291 2222075904 40377 33554432000 4194304 5870510 140721336803168 140721336801608 5282588 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42438656 140721336808455 140721336808537 140721336808537 140721336811462 0 /proc/18607/statm: 542499 40377 995 410 0 537972 0 Current children cumulated CPU time: 2400.08 s Current children cumulated vsize: 2169996 KiB Current children cumulated memory: 161508 KiB Child ended because it received signal 15 (SIGTERM) Real time (s): 2400.3 CPU time (s): 2400.09 CPU user time (s): 2399.87 CPU system time (s): 0.228981 CPU usage (%): 99.9913 Max. virtual memory (cumulated for all children) (KiB): 2188676 Max. memory (cumulated for all children) (KiB): 178052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2399.87 system time used= 0.228981 maximum resident set size= 178052 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 94894 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= 16 involuntary context switches= 2312 # summary of solver processes directly reported to runsolver: # pid: 18607 # total CPU time (s): 2400.09 # total CPU user time (s): 2399.87 # total CPU system time (s): 0.228981 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 6.31674 second user time and 21.2064 second system time The end
Begin job on node107 at 2019-09-26 16:26:36 IDJOB=4407643 IDBENCH=127021 IDSOLVER=2873 FILE ID=node107/4407643-1569511721 RUNJOBID= node107-1569505917-18174 PBS_JOBID= 21705798 Free space on /var/tmp= 12556 MiB SOLVER NAME= PicatSAT 2019-09-12 BENCH NAME= XCSP17/LowAutocorrelation/LowAutocorrelation-m1-s1/LowAutocorrelation-067.xml COMMAND LINE= xcsp_picat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407643-1569511721/watcher-4407643-1569511721 -o /var/tmp/evaluation-result-4407643-1569511721/solver-4407643-1569511721 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node107-1569505917-18174 --watchdog 2560 xcsp_picat HOME/instance-4407643-1569511721.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 8abeb688e9afa7c6cb128f8ab9c8d8c8 RANDOM SEED=1296172191 node107.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.11 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.11 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.11 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.11 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 27510756 kB MemAvailable: 30673528 kB Buffers: 119672 kB Cached: 3200828 kB SwapCached: 48076 kB Active: 3113968 kB Inactive: 1367332 kB Active(anon): 1127444 kB Inactive(anon): 103012 kB Active(file): 1986524 kB Inactive(file): 1264320 kB Unevictable: 111000 kB Mlocked: 111000 kB SwapTotal: 67108860 kB SwapFree: 66954412 kB Dirty: 3288 kB Writeback: 0 kB AnonPages: 1257396 kB Mapped: 24120 kB Shmem: 61168 kB Slab: 369088 kB SReclaimable: 340388 kB SUnreclaim: 28700 kB KernelStack: 3744 kB PageTables: 7652 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 3834380 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 1179648 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 101760 kB DirectMap2M: 33443840 kB Free space on /var/tmp at the end= 12556 MiB End job on node107 at 2019-09-26 17:06:37