Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 1.12 | OPT | 3 | 0.078348003 | 0.14425801 |
Name | OpenStacks/OpenStacks-m2c-s1/ OpenStacks-m2c-wbo-10-10-1.xml |
MD5SUM | 5be561527482570d658e03ce8cbb5c18 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.040755998 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 140 |
Number of constraints | 131 |
Number of domains | 3 |
Minimum domain size | 2 |
Maximum domain size | 11 |
Distribution of domain sizes | [{"size":2,"count":100},{"size":10,"count":30},{"size":11,"count":10}] |
Minimum variable degree | 2 |
Maximum variable degree | 11 |
Distribution of variable degrees | [{"degree":2,"count":110},{"degree":5,"count":10},{"degree":11,"count":20}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 11 |
Distribution of constraint arities | [{"arity":2,"count":8},{"arity":3,"count":104},{"arity":4,"count":8},{"arity":10,"count":1},{"arity":11,"count":10}] |
Number of extensional constraints | 100 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":100},{"type":"allDifferent","count":1},{"type":"sum","count":10},{"type":"minimum","count":10},{"type":"maximum","count":10}] |
Optimization problem | YES |
Type of objective | min MAXIMUM |
0.00/0.07 c best=?? lower=0 upper=10 0.00/0.07 c 0.00/0.07 c This is cosoco 1.12 -- 0.00/0.07 c 0.00/0.07 c command line: cosoco -lc -model -restarts HOME/instance-4268424-1502506895.xml 0.00/0.07 c enable optimization 0.00/0.07 c ========================================[ Problem Statistics ]=========================================== 0.00/0.07 c | 0.00/0.07 c | Parse time : 0.01 s 0.00/0.07 c | 0.00/0.07 c | Variables: 140 0.00/0.07 c | Domain Sizes: 2..11 0.00/0.07 c | 0.00/0.07 c | Constraints: 132 0.00/0.07 c | Arity: 2..11 -- Binary: 8 -- Ternary: 104 0.00/0.07 c | 0.00/0.07 c | Types: 0.00/0.07 c | All Different: 1 0.00/0.07 c | Extension: 100 (nb tuples: 100..120) -- (shared: 90) 0.00/0.07 c | Max constant: 1 0.00/0.07 c | Minimum Variable: 20 0.00/0.07 c | Sum: 10 0.00/0.07 c | 0.00/0.07 c ========================================================================================================= 0.00/0.08 o 4 0.00/0.08 c 1 calls to solver: best=4 lower=0 upper=3 0.00/0.08 o 3 0.03/0.14 c 0.03/0.14 c Optimum found : 3 0.03/0.14 c 0.03/0.14 0.03/0.14 v <instantiation type='solution' cost='3'> 0.03/0.14 v <list>max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] min[0] min[1] min[2] min[3] min[4] min[5] min[6] min[7] min[8] min[9] o[0][0] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[1][9] o[2][0] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[2][9] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8] o[3][9] o[4][0] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] o[4][9] o[5][0] o[5][1] o[5][2] o[5][3] o[5][4] o[5][5] o[5][6] o[5][7] o[5][8] o[5][9] o[6][0] o[6][1] o[6][2] o[6][3] o[6][4] o[6][5] o[6][6] o[6][7] o[6][8] o[6][9] o[7][0] o[7][1] o[7][2] o[7][3] o[7][4] o[7][5] o[7][6] o[7][7] o[7][8] o[7][9] o[8][0] o[8][1] o[8][2] o[8][3] o[8][4] o[8][5] o[8][6] o[8][7] o[8][8] o[8][9] o[9][0] o[9][1] o[9][2] o[9][3] o[9][4] o[9][5] o[9][6] o[9][7] o[9][8] o[9][9] p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] so[9] </list> 0.03/0.14 v <values>7 3 7 9 8 2 5 9 1 4 5 0 7 8 1 2 3 9 0 4 0 0 0 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 4 6 2 0 1 7 8 9 5 2 3 3 3 3 3 2 3 2 2 </values> 0.03/0.14 v </instantiation> 0.03/0.14 0.03/0.14 c call to solver : 3 0.03/0.14 c 0.03/0.14 c restarts : 4 0.03/0.14 c conflicts : 568 (7459 /sec) 0.03/0.14 c decisions : 1356 (17807 /sec) 0.03/0.14 c propagations : 43911 (576631 /sec) 0.03/0.14 c root propagations : 670 0.03/0.14 c filter calls : 68304 (896955 /sec) 0.03/0.14 c useless filter calls : 53183 (77 %) 0.03/0.14 c Memory used : 26.88 MB 0.03/0.14 c CPU time : 0.076111 s 0.03/0.14 0.03/0.14 s OPTIMUM FOUND
OK 3
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-4268424-1502506895/watcher-4268424-1502506895 -o /tmp/evaluation-result-4268424-1502506895/solver-4268424-1502506895 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502500343-24508 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268424-1502506895.xml pid=28845 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: 1.43 1.81 1.82 3/184 28848 /proc/meminfo: memFree=30999480/32770624 swapFree=0/583808 [pid=28848] ppid=28845 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/28848/stat : 28848 (runsolver) D 28845 28848 24445 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 98195805 24240128 107 18446744073709551615 4194304 4338465 140736814355664 140736814353304 140522573664983 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 31580160 140736814358721 140736814359113 140736814359113 140736814362570 0 /proc/28848/statm: 5918 107 54 36 0 2156 0 [startup+0.100195 s] /proc/loadavg: 1.43 1.81 1.82 3/184 28848 /proc/meminfo: memFree=30999480/32770624 swapFree=0/583808 [pid=28848] ppid=28845 vsize=27524 CPUtime=0.03 cores=0,2,4,6 /proc/28848/stat : 28848 (cosoco) R 28845 28848 24445 0 -1 4202496 1221 0 0 0 3 0 0 0 20 0 1 0 98195805 28184576 1030 18446744073709551615 4194304 5972588 140728799074640 140728799071288 4935456 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 32944128 140728799080942 140728799081037 140728799081037 140728799084494 0 /proc/28848/statm: 6881 1030 829 435 0 244 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 27524 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 28848 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100195 s] /proc/loadavg: 1.43 1.81 1.82 3/184 28848 /proc/meminfo: memFree=30999480/32770624 swapFree=0/583808 [pid=28848] ppid=28845 vsize=27524 CPUtime=0.03 cores=0,2,4,6 /proc/28848/stat : 28848 (cosoco) R 28845 28848 24445 0 -1 4202496 1221 0 0 0 3 0 0 0 20 0 1 0 98195805 28184576 1030 18446744073709551615 4194304 5972588 140728799074640 140728799071288 4935456 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 32944128 140728799080942 140728799081037 140728799081037 140728799084494 0 /proc/28848/statm: 6881 1030 829 435 0 244 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 27524 Child status: 0 Real time (s): 0.144258 CPU time (s): 0.078348 CPU user time (s): 0.07634 CPU system time (s): 0.002008 CPU usage (%): 54.311 Max. virtual memory (cumulated for all children) (KiB): 27524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.07634 system time used= 0.002008 maximum resident set size= 4324 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1241 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 0.003145 second user time and 0.00629 second system time The end
Begin job on node134 at 2017-08-12 04:47:39 IDJOB=4268424 IDBENCH=140519 IDSOLVER=2658 FILE ID=node134/4268424-1502506895 RUNJOBID= node134-1502500343-24508 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco 1.12 BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-wbo-10-10-1.xml COMMAND LINE= cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268424-1502506895/watcher-4268424-1502506895 -o /tmp/evaluation-result-4268424-1502506895/solver-4268424-1502506895 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502500343-24508 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268424-1502506895.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5be561527482570d658e03ce8cbb5c18 RANDOM SEED=1362260305 node134.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 : 5333.43 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 : 5333.43 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 : 5333.43 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 : 5333.43 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: 30999484 kB MemAvailable: 31973852 kB Buffers: 298564 kB Cached: 976496 kB SwapCached: 0 kB Active: 711128 kB Inactive: 623216 kB Active(anon): 61504 kB Inactive(anon): 39408 kB Active(file): 649624 kB Inactive(file): 583808 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 4668 kB Writeback: 0 kB AnonPages: 59000 kB Mapped: 54076 kB Shmem: 41660 kB Slab: 140064 kB SReclaimable: 113544 kB SUnreclaim: 26520 kB KernelStack: 3152 kB PageTables: 4636 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 334400 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 10240 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 /tmp at the end= 62028 MiB End job on node134 at 2017-08-12 04:47:40