Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
BTD 2017-07-25 | ? (NS) | 0.079365999 | 0.19279701 |
Name | DeBruijnSequence/DeBruijnSequence-m1-s1/ DeBruijnSequence-03-04.xml |
MD5SUM | e392c7560140b23868857a81f76e8c8d |
Bench Category | CSP (decision problem) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.187627 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 408 |
Number of constraints | 327 |
Number of domains | 3 |
Minimum domain size | 3 |
Maximum domain size | 82 |
Distribution of domain sizes | [{"size":3,"count":324},{"size":81,"count":81},{"size":82,"count":3}] |
Minimum variable degree | 1 |
Maximum variable degree | 3 |
Distribution of variable degrees | [{"degree":1,"count":3},{"degree":2,"count":81},{"degree":3,"count":324}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 84 |
Distribution of constraint arities | [{"arity":2,"count":243},{"arity":5,"count":81},{"arity":81,"count":2},{"arity":84,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 243 |
Distribution of constraint types | [{"type":"intension","count":243},{"type":"allDifferent","count":1},{"type":"sum","count":81},{"type":"cardinality","count":1},{"type":"minimum","count":1}] |
Optimization problem | NO |
Type of objective |
0.04/0.13 s UNSUPPORTED
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-4260379-1502240228/watcher-4260379-1502240228 -o /tmp/evaluation-result-4260379-1502240228/solver-4260379-1502240228 -C 2640 -W 2400 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502234554-16654 --watchdog 2460 BTD 2640 HOME/instance-4260379-1502240228.xml pid=18300 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2640 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2670 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.85 2.00 1.97 1/176 18303 /proc/meminfo: memFree=31415380/32770624 swapFree=0/422500 [pid=18303] ppid=18300 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/18303/stat : 18303 (runsolver) D 18300 18303 16590 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 26216429 24240128 106 18446744073709551615 4194304 4338465 140725425870480 140725425868120 139864789336791 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 30134272 140725425877205 140725425877578 140725425877578 140725425881034 0 /proc/18303/statm: 5918 106 53 36 0 2156 0 [startup+0.100148 s] /proc/loadavg: 1.85 2.00 1.97 1/176 18303 /proc/meminfo: memFree=31415380/32770624 swapFree=0/422500 [pid=18303] ppid=18300 vsize=31772 CPUtime=0.04 cores=1,3,5,7 /proc/18303/stat : 18303 (BTD) R 18300 18303 16590 0 -1 4202496 872 0 0 0 4 0 0 0 20 0 1 0 26216429 32534528 744 18446744073709551615 4194304 35031035 140734550690336 140734550690336 7439998 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 64782336 140734550696453 140734550696529 140734550696529 140734550699985 0 /proc/18303/statm: 7943 744 431 7529 0 390 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 31772 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 18303 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100148 s] /proc/loadavg: 1.85 2.00 1.97 1/176 18303 /proc/meminfo: memFree=31415380/32770624 swapFree=0/422500 [pid=18303] ppid=18300 vsize=31772 CPUtime=0.04 cores=1,3,5,7 /proc/18303/stat : 18303 (BTD) R 18300 18303 16590 0 -1 4202496 872 0 0 0 4 0 0 0 20 0 1 0 26216429 32534528 744 18446744073709551615 4194304 35031035 140734550690336 140734550690336 7439998 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 64782336 140734550696453 140734550696529 140734550696529 140734550699985 0 /proc/18303/statm: 7943 744 431 7529 0 390 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 31772 Child status: 1 Real time (s): 0.192797 CPU time (s): 0.079366 CPU user time (s): 0.079245 CPU system time (s): 0.000121 CPU usage (%): 41.1656 Max. virtual memory (cumulated for all children) (KiB): 31772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.079245 system time used= 0.000121 maximum resident set size= 3200 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 923 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= 3 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005664 second user time and 0.003398 second system time The end
Begin job on node127 at 2017-08-09 02:43:02 IDJOB=4260379 IDBENCH=125579 IDSOLVER=2648 FILE ID=node127/4260379-1502240228 RUNJOBID= node127-1502234554-16654 PBS_JOBID= Free space on /tmp= 61992 MiB SOLVER NAME= BTD 2017-07-25 BENCH NAME= XCSP17/DeBruijnSequence/DeBruijnSequence-m1-s1/DeBruijnSequence-03-04.xml COMMAND LINE= BTD TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260379-1502240228/watcher-4260379-1502240228 -o /tmp/evaluation-result-4260379-1502240228/solver-4260379-1502240228 -C 2640 -W 2400 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502234554-16654 --watchdog 2460 BTD 2640 HOME/instance-4260379-1502240228.xml TIME LIMIT= 2640 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= e392c7560140b23868857a81f76e8c8d RANDOM SEED=1343026190 node127.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 : 5333.92 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 : 5333.92 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 : 5333.92 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 : 5333.92 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: 31416012 kB MemAvailable: 32014500 kB Buffers: 183400 kB Cached: 700160 kB SwapCached: 0 kB Active: 498948 kB Inactive: 439476 kB Active(anon): 55136 kB Inactive(anon): 16716 kB Active(file): 443812 kB Inactive(file): 422760 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 38456 kB Writeback: 8 kB AnonPages: 54524 kB Mapped: 35504 kB Shmem: 17060 kB Slab: 120172 kB SReclaimable: 95504 kB SUnreclaim: 24668 kB KernelStack: 3184 kB PageTables: 4612 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 290792 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 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: 118144 kB DirectMap2M: 33427456 kB Free space on /tmp at the end= 61992 MiB End job on node127 at 2017-08-09 02:43:03