Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
Mistral-2.0 2017-07-28 | OPT | 17 | 0.037124 | 0.13882799 |
Name | GolombRuler/GolombRuler-a3-s1/ GolombRuler-06-a3.xml |
MD5SUM | b0c97e0505a0bc7a16ba291a1ac79ec8 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.037124 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 42 |
Number of constraints | 18 |
Number of domains | 2 |
Minimum domain size | 500 |
Maximum domain size | 501 |
Distribution of domain sizes | [{"size":500,"count":15},{"size":501,"count":6}] |
Minimum variable degree | 0 |
Maximum variable degree | 7 |
Distribution of variable degrees | [{"degree":0,"count":21},{"degree":2,"count":15},{"degree":6,"count":4},{"degree":7,"count":2}] |
Minimum constraint arity | 1 |
Maximum constraint arity | 15 |
Distribution of constraint arities | [{"arity":1,"count":1},{"arity":3,"count":15},{"arity":6,"count":1},{"arity":15,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 16 |
Distribution of constraint types | [{"type":"intension","count":16},{"type":"allDifferent","count":1},{"type":"ordered","count":1}] |
Optimization problem | YES |
Type of objective | min VAR |
0.00/0.10 c 280717 0.00/0.13 o 25 0.00/0.13 o 19 0.00/0.13 o 17 0.00/0.13 s OPTIMUM FOUND 0.00/0.13 v <instantiation type="optimum" cost="17"> 0.00/0.13 v <list> x[0] x[1] x[2] x[3] x[4] x[5] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] </list> 0.00/0.13 v <values> 0 1 4 10 12 17 * 1 4 10 12 17 * * 3 9 11 16 * * * 6 8 13 * * * * 2 7 * * * * * 5 * * * * * * </values> 0.00/0.13 v </instantiation>
OK 17
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-4258981-1501666033/watcher-4258981-1501666033 -o /tmp/evaluation-result-4258981-1501666033/solver-4258981-1501666033 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501661091-25196 --watchdog 300 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1187059704 HOME/instance-4258981-1501666033.xml pid=28220 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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: 2.00 2.00 2.03 2/186 28223 /proc/meminfo: memFree=31749756/32770624 swapFree=0/267912 [pid=28223] ppid=28220 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/28223/stat : 28223 (runsolver) D 28220 28223 3187 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 8513933 24240128 106 18446744073709551615 4194304 4338465 140736326637728 140736326635368 139654437733079 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 20381696 140736326639755 140736326640199 140736326640199 140736326643658 0 /proc/28223/statm: 5918 106 53 36 0 2156 0 [startup+0.100213 s] /proc/loadavg: 2.00 2.00 2.03 2/186 28223 /proc/meminfo: memFree=31749756/32770624 swapFree=0/267912 [pid=28223] ppid=28220 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/28223/stat : 28223 (runsolver) D 28220 28223 3187 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 8513933 24240128 106 18446744073709551615 4194304 4338465 140736326637728 140736326635368 139654437733079 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 20381696 140736326639755 140736326640199 140736326640199 140736326643658 0 /proc/28223/statm: 5918 106 53 36 0 2156 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 23672 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 28223 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100213 s] /proc/loadavg: 2.00 2.00 2.03 2/186 28223 /proc/meminfo: memFree=31749756/32770624 swapFree=0/267912 [pid=28223] ppid=28220 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/28223/stat : 28223 (runsolver) D 28220 28223 3187 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 8513933 24240128 106 18446744073709551615 4194304 4338465 140736326637728 140736326635368 139654437733079 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 20381696 140736326639755 140736326640199 140736326640199 140736326643658 0 /proc/28223/statm: 5918 106 53 36 0 2156 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 23672 Child status: 0 Real time (s): 0.138828 CPU time (s): 0.037124 CPU user time (s): 0.035564 CPU system time (s): 0.00156 CPU usage (%): 26.741 Max. virtual memory (cumulated for all children) (KiB): 23672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.035564 system time used= 0.00156 maximum resident set size= 3804 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1143 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= 7 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.004257 second user time and 0.005322 second system time The end
Begin job on node135 at 2017-08-02 11:13:13 IDJOB=4258981 IDBENCH=126217 IDSOLVER=2645 FILE ID=node135/4258981-1501666033 RUNJOBID= node135-1501661091-25196 PBS_JOBID= Free space on /tmp= 61836 MiB SOLVER NAME= Mistral-2.0 2017-07-28 BENCH NAME= XCSP17/GolombRuler/GolombRuler-a3-s1/GolombRuler-06-a3.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-4258981-1501666033/watcher-4258981-1501666033 -o /tmp/evaluation-result-4258981-1501666033/solver-4258981-1501666033 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501661091-25196 --watchdog 300 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1187059704 HOME/instance-4258981-1501666033.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= b0c97e0505a0bc7a16ba291a1ac79ec8 RANDOM SEED=1187059704 node135.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 : 5333.21 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 : 5333.21 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 : 5333.21 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 : 5333.21 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: 31749768 kB MemAvailable: 32014364 kB Buffers: 141756 kB Cached: 398776 kB SwapCached: 0 kB Active: 323784 kB Inactive: 276504 kB Active(anon): 59992 kB Inactive(anon): 8592 kB Active(file): 263792 kB Inactive(file): 267912 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 5856 kB Writeback: 4 kB AnonPages: 59316 kB Mapped: 31176 kB Shmem: 8960 kB Slab: 124020 kB SReclaimable: 97452 kB SUnreclaim: 26568 kB KernelStack: 3312 kB PageTables: 4776 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 302640 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 6144 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 122240 kB DirectMap2M: 33423360 kB Free space on /tmp at the end= 61832 MiB End job on node135 at 2017-08-02 11:13:13