Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
Mistral-2.0 2017-07-28 | OPT | 6 | 0.25523901 | 0.344506 |
Name | LowAutocorrelation/LowAutocorrelation-m1-s1/ LowAutocorrelation-013.xml |
MD5SUM | b76e3dd835cfa29a148b2c7537ac72a3 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.25523901 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 181 |
Number of constraints | 102 |
Number of domains | 25 |
Minimum domain size | 2 |
Maximum domain size | 25 |
Distribution of domain sizes | [{"size":2,"count":92},{"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":15,"count":1},{"size":17,"count":1},{"size":19,"count":1},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1}] |
Minimum variable degree | 0 |
Maximum variable degree | 12 |
Distribution of variable degrees | [{"degree":0,"count":66},{"degree":2,"count":102},{"degree":12,"count":13}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 13 |
Distribution of constraint arities | [{"arity":2,"count":13},{"arity":3,"count":79},{"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}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 90 |
Distribution of constraint types | [{"type":"intension","count":90},{"type":"sum","count":12}] |
Optimization problem | YES |
Type of objective | min SUM |
0.00/0.09 c 280717 0.10/0.25 o 650 0.10/0.25 o 322 0.10/0.25 o 210 0.10/0.25 o 70 0.10/0.25 o 66 0.10/0.25 o 50 0.10/0.25 o 22 0.10/0.27 o 18 0.20/0.31 o 14 0.20/0.32 o 6 0.20/0.34 s OPTIMUM FOUND 0.20/0.34 v <instantiation type="optimum" cost="6"> 0.20/0.34 v <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[1][10] y[1][11] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[2][10] y[2][11] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[3][10] y[3][11] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[4][8] y[4][9] y[4][10] y[4][11] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[5][9] y[5][10] y[5][11] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[6][9] y[6][10] y[6][11] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[7][9] y[7][10] y[7][11] y[8][0] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] y[8][9] y[8][10] y[8][11] y[9][0] y[9][1] y[9][2] y[9][3] y[9][4] y[9][5] y[9][6] y[9][7] y[9][8] y[9][9] y[9][10] y[9][11] y[10][0] y[10][1] y[10][2] y[10][3] y[10][4] y[10][5] y[10][6] y[10][7] y[10][8] y[10][9] y[10][10] y[10][11] y[11][0] y[11][1] y[11][2] y[11][3] y[11][4] y[11][5] y[11][6] y[11][7] y[11][8] y[11][9] y[11][10] y[11][11] c[0] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] c[10] c[11] s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] </list> 0.20/0.34 v <values> 1 -1 1 -1 1 1 -1 -1 1 1 1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 1 1 1 1 1 1 -1 -1 -1 -1 -1 1 1 1 * -1 -1 1 1 -1 1 -1 -1 1 1 * * 1 -1 -1 1 1 1 -1 -1 1 * * * 1 1 -1 -1 1 1 -1 -1 * * * * -1 1 1 -1 1 1 -1 * * * * * -1 -1 1 -1 1 1 * * * * * * 1 -1 1 -1 1 * * * * * * * 1 -1 1 -1 * * * * * * * * 1 -1 1 * * * * * * * * * 1 -1 * * * * * * * * * * 1 * * * * * * * * * * * 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 </values> 0.20/0.34 v </instantiation>
OK 6
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) 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. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4260998-1502369703/watcher-4260998-1502369703 -o /tmp/evaluation-result-4260998-1502369703/solver-4260998-1502369703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502334771-27114 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1417446398 HOME/instance-4260998-1502369703.xml pid=32229 running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 2.04 2.03 2.05 3/184 32232 /proc/meminfo: memFree=31705140/32770624 swapFree=0/369428 [pid=32232] ppid=32229 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/32232/stat : 32232 (runsolver) D 32229 32232 6971 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 25310967 24240128 106 18446744073709551615 4194304 4338465 140721498729456 140721498727096 139956123906775 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 12574720 140721498730635 140721498731082 140721498731082 140721498734538 0 /proc/32232/statm: 5918 106 53 36 0 2156 0 [startup+0.100199 s] /proc/loadavg: 2.04 2.03 2.05 3/184 32232 /proc/meminfo: memFree=31705140/32770624 swapFree=0/369428 [pid=32232] ppid=32229 vsize=28928 CPUtime=0 cores=0,2,4,6 /proc/32232/stat : 32232 (MistralXCSP) R 32229 32232 6971 0 -1 4202496 1102 0 0 0 0 0 0 0 20 0 1 0 25310967 29622272 934 18446744073709551615 4194304 7396336 140734252733888 140734252730888 139969578966391 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9496464 9501696 15564800 140734252736947 140734252737097 140734252737097 140734252740553 0 /proc/32232/statm: 7232 934 709 782 0 248 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 28928 [startup+0.200328 s] /proc/loadavg: 2.04 2.03 2.05 3/184 32232 /proc/meminfo: memFree=31705140/32770624 swapFree=0/369428 [pid=32232] ppid=32229 vsize=29052 CPUtime=0.1 cores=0,2,4,6 /proc/32232/stat : 32232 (MistralXCSP) R 32229 32232 6971 0 -1 4202496 1142 0 0 0 10 0 0 0 20 0 1 0 25310967 29749248 957 18446744073709551615 4194304 7396336 140734252733888 140734252730888 6180575 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9496464 9501696 15564800 140734252736947 140734252737097 140734252737097 140734252740553 0 /proc/32232/statm: 7263 957 718 782 0 279 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 29052 [startup+0.300325 s] /proc/loadavg: 2.04 2.03 2.05 3/184 32232 /proc/meminfo: memFree=31705140/32770624 swapFree=0/369428 [pid=32232] ppid=32229 vsize=29356 CPUtime=0.2 cores=0,2,4,6 /proc/32232/stat : 32232 (MistralXCSP) R 32229 32232 6971 0 -1 4202496 1265 0 0 0 20 0 0 0 20 0 1 0 25310967 30060544 1088 18446744073709551615 4194304 7396336 140734252733888 140734252730888 5576093 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 15564800 140734252736947 140734252737097 140734252737097 140734252740553 0 /proc/32232/statm: 7339 1088 779 782 0 355 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 29356 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 32232 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.300325 s] /proc/loadavg: 2.04 2.03 2.05 3/184 32232 /proc/meminfo: memFree=31705140/32770624 swapFree=0/369428 [pid=32232] ppid=32229 vsize=29356 CPUtime=0.2 cores=0,2,4,6 /proc/32232/stat : 32232 (MistralXCSP) R 32229 32232 6971 0 -1 4202496 1265 0 0 0 20 0 0 0 20 0 1 0 25310967 30060544 1088 18446744073709551615 4194304 7396336 140734252733888 140734252730888 5576093 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 15564800 140734252736947 140734252737097 140734252737097 140734252740553 0 /proc/32232/statm: 7339 1088 779 782 0 355 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 29356 Child status: 0 Real time (s): 0.344506 CPU time (s): 0.255239 CPU user time (s): 0.252242 CPU system time (s): 0.002997 CPU usage (%): 74.0884 Max. virtual memory (cumulated for all children) (KiB): 29356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.252242 system time used= 0.002997 maximum resident set size= 4352 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1282 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= 6 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.006583 second user time and 0.003761 second system time The end
Begin job on node124 at 2017-08-10 14:40:47 IDJOB=4260998 IDBENCH=127038 IDSOLVER=2649 FILE ID=node124/4260998-1502369703 RUNJOBID= node124-1502334771-27114 PBS_JOBID= Free space on /tmp= 62024 MiB SOLVER NAME= Mistral-2.0 2017-07-28 BENCH NAME= XCSP17/LowAutocorrelation/LowAutocorrelation-m1-s1/LowAutocorrelation-013.xml COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260998-1502369703/watcher-4260998-1502369703 -o /tmp/evaluation-result-4260998-1502369703/solver-4260998-1502369703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502334771-27114 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1417446398 HOME/instance-4260998-1502369703.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= b76e3dd835cfa29a148b2c7537ac72a3 RANDOM SEED=1417446398 node124.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 : 5333.51 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 : 5333.51 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 : 5333.51 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 : 5333.51 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: 31705420 kB MemAvailable: 32008516 kB Buffers: 171348 kB Cached: 421448 kB SwapCached: 0 kB Active: 268588 kB Inactive: 386196 kB Active(anon): 62700 kB Inactive(anon): 16768 kB Active(file): 205888 kB Inactive(file): 369428 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 5668 kB Writeback: 4 kB AnonPages: 62208 kB Mapped: 37796 kB Shmem: 17128 kB Slab: 112152 kB SReclaimable: 87228 kB SUnreclaim: 24924 kB KernelStack: 3344 kB PageTables: 5460 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 320552 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 8192 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 116096 kB DirectMap2M: 33429504 kB Free space on /tmp at the end= 62020 MiB End job on node124 at 2017-08-10 14:40:47