Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
BTD 2017-08-10 | SAT | 0.15708899 | 0.232397 |
Name | CostasArray/CostasArray-m1-s1/ CostasArray-11.xml |
MD5SUM | 3fcfeb53ce07eb54a5be36acb820af5a |
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 | 0.128225 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 63 |
Number of constraints | 62 |
Number of domains | 2 |
Minimum domain size | 11 |
Maximum domain size | 20 |
Distribution of domain sizes | [{"size":11,"count":11},{"size":20,"count":52}] |
Minimum variable degree | 2 |
Maximum variable degree | 11 |
Distribution of variable degrees | [{"degree":2,"count":52},{"degree":10,"count":2},{"degree":11,"count":9}] |
Minimum constraint arity | 3 |
Maximum constraint arity | 11 |
Distribution of constraint arities | [{"arity":3,"count":53},{"arity":4,"count":2},{"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}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 53 |
Distribution of constraint types | [{"type":"intension","count":53},{"type":"allDifferent","count":9}] |
Optimization problem | NO |
Type of objective |
0.00/0.10 c Version: 2017-08-10 0.13/0.23 s SATISFIABLE 0.13/0.23 v <instantiation type="solution"> 0.13/0.23 v <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] y[20] y[21] y[22] y[23] y[24] y[25] y[26] y[27] y[28] y[29] y[30] y[31] y[32] y[33] y[34] y[35] y[36] y[37] y[38] y[39] y[40] y[41] y[42] y[43] y[44] y[45] y[46] y[47] y[48] y[49] y[50] y[51] </list> 0.13/0.23 v <values> 5 6 9 3 8 1 10 2 4 11 7 -1 -3 6 -5 7 -9 8 -2 -7 4 -4 3 1 2 -2 -1 6 -9 -3 2 -2 8 -7 6 -3 -1 -5 -3 5 -1 1 4 -10 3 4 -4 7 -1 -3 -6 -5 4 5 -8 1 3 2 -2 -4 1 -5 2 </values> 0.13/0.23 v </instantiation> 0.13/0.23 c Solving # Nodes: 453 0.13/0.23 c Global Time: 0.156083 s
OK
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 (15136 MiB free) memory of node 1: 16384 MiB (14641 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265106-1502661808/watcher-4265106-1502661808 -o /tmp/evaluation-result-4265106-1502661808/solver-4265106-1502661808 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265106-1502661808.xml 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 Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread Current StackSize limit: 8192 KiB solver pid=23961, runsolver pid=23958 [startup+0.100104 s]* /proc/loadavg: 1.84 1.98 2.03 3/181 23962 /proc/meminfo: memFree=30483396/32770624 swapFree=67108860/67108860 [pid=23961] ppid=23958 vsize=30800 memory=1420 CPUtime=0.03 cores=0,2,4,6 /proc/23961/stat : 23961 (BTD) R 23958 23961 17093 0 -1 4202496 514 0 0 0 3 0 0 0 20 0 1 0 68374124 31539200 355 18446744073709551615 4194304 35031035 140734381189296 140734381189296 4268432 0 0 1 0 0 0 0 17 0 0 0 7 0 0 37130264 37226188 61427712 140734381195743 140734381195819 140734381195819 140734381199313 0 /proc/23961/statm: 7700 355 287 7529 0 147 0 Current children cumulated CPU time: 0.03 s Current children cumulated vsize: 30800 KiB Current children cumulated memory: 1420 KiB [startup+0.209121 s]* /proc/loadavg: 1.84 1.98 2.03 3/181 23962 /proc/meminfo: memFree=30481348/32770624 swapFree=67108860/67108860 [pid=23961] ppid=23958 vsize=31064 memory=1944 CPUtime=0.13 cores=0,2,4,6 /proc/23961/stat : 23961 (BTD) R 23958 23961 17093 0 -1 4202496 619 0 0 0 13 0 0 0 20 0 1 0 68374124 31809536 486 18446744073709551615 4194304 35031035 140734381189296 140734381189296 7408826 0 0 1 0 0 0 0 17 0 0 0 7 0 0 37130264 37226188 61427712 140734381195743 140734381195819 140734381195819 140734381199313 0 /proc/23961/statm: 7766 486 335 7529 0 213 0 Current children cumulated CPU time: 0.13 s Current children cumulated vsize: 31064 KiB Current children cumulated memory: 1944 KiB [startup+0.232364 s] # the end of solver process 23961 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.154064 s, system=0.003025 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.232397 CPU time (s): 0.157089 CPU user time (s): 0.154064 CPU system time (s): 0.003025 CPU usage (%): 67.5951 Max. virtual memory (cumulated for all children) (KiB): 31064 Max. memory (cumulated for all children) (KiB): 1944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.154064 system time used= 0.003025 maximum resident set size= 2028 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 633 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= 2 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 23961 # total CPU time (s): 0.157089 # total CPU user time (s): 0.154064 # total CPU system time (s): 0.003025 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.017206 second user time and 0.020952 second system time The end
Begin job on node127 at 2017-08-13 23:49:19 IDJOB=4265106 IDBENCH=120410 IDSOLVER=2654 FILE ID=node127/4265106-1502661808 RUNJOBID= node127-1502653304-21654 PBS_JOBID= Free space on /tmp= 61972 MiB SOLVER NAME= BTD 2017-08-10 BENCH NAME= XCSP17/CostasArray/CostasArray-m1-s1/CostasArray-11.xml COMMAND LINE= BTD TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265106-1502661808/watcher-4265106-1502661808 -o /tmp/evaluation-result-4265106-1502661808/solver-4265106-1502661808 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265106-1502661808.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 3fcfeb53ce07eb54a5be36acb820af5a RANDOM SEED=830326022 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: 30492056 kB MemAvailable: 31081236 kB Buffers: 206404 kB Cached: 678924 kB SwapCached: 0 kB Active: 1621200 kB Inactive: 229640 kB Active(anon): 915656 kB Inactive(anon): 83860 kB Active(file): 705544 kB Inactive(file): 145780 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 38868 kB Writeback: 0 kB AnonPages: 974116 kB Mapped: 48760 kB Shmem: 33444 kB Slab: 132908 kB SReclaimable: 107384 kB SUnreclaim: 25524 kB KernelStack: 3248 kB PageTables: 6540 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 1246664 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 30720 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= 61936 MiB End job on node127 at 2017-08-13 23:49:20