Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
R1: cosoco 1.1 | OPT | 3 | 0.078065999 | 0.14520299 |
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 0.00/0.08 c 0.00/0.08 c This is cosoco 1.0 -- 0.00/0.08 c 0.00/0.08 c enable optimization 0.00/0.08 c ========================================[ Problem Statistics ]=========================================== 0.00/0.08 c | 0.00/0.08 c | Parse time : 0.01 s 0.00/0.08 c | 0.00/0.08 c | Variables: 140 0.00/0.08 c | Domain Sizes: 2..11 0.00/0.08 c | 0.00/0.08 c | Constraints: 132 0.00/0.08 c | Arity: 2..11 -- Binary: 8 -- Ternary: 104 0.00/0.08 c | 0.00/0.08 c | Types: 0.00/0.08 c | All Different: 1 0.00/0.08 c | Extension: 100 (nb tuples: 100..120) -- (shared: 90) 0.00/0.08 c | Max constant: 1 0.00/0.08 c | Minimum Variable: 20 0.00/0.08 c | Sum: 10 0.00/0.08 c | 0.00/0.08 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>p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] min[0] min[1] min[2] min[3] min[4] min[5] min[6] min[7] min[8] min[9] max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[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] 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>3 4 6 2 0 1 7 8 9 5 5 0 7 8 1 2 3 9 0 4 7 3 7 9 8 2 5 9 1 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 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 (7587 /sec) 0.03/0.14 c decisions : 1356 (18112 /sec) 0.03/0.14 c propagations : 43911 (586504 /sec) 0.03/0.14 c root propagations : 670 0.03/0.14 c filter calls : 68304 (912314 /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 : 0.074833 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-4241349-1502082797/watcher-4241349-1502082797 -o /tmp/evaluation-result-4241349-1502082797/solver-4241349-1502082797 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502042574-16653 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241349-1502082797.xml pid=22351 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 1.94 2.02 2.04 3/180 22354 /proc/meminfo: memFree=31696808/32770624 swapFree=0/396712 [pid=22354] ppid=22351 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/22354/stat : 22354 (runsolver) D 22351 22354 9955 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 10500619 24240128 108 18446744073709551615 4194304 4338465 140725065940640 140725065938280 140147618775767 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 15155200 140725065949343 140725065949770 140725065949770 140725065953226 0 /proc/22354/statm: 5918 108 54 36 0 2156 0 [startup+0.100148 s] /proc/loadavg: 1.94 2.02 2.04 3/180 22354 /proc/meminfo: memFree=31696808/32770624 swapFree=0/396712 [pid=22354] ppid=22351 vsize=27520 CPUtime=0.03 cores=1,3,5,7 /proc/22354/stat : 22354 (cosoco) R 22351 22354 9955 0 -1 4202496 1210 0 0 0 3 0 0 0 20 0 1 0 10500619 28180480 1030 18446744073709551615 4194304 5970956 140734150640480 140734150637128 4974116 0 0 1 8405026 0 0 0 17 3 0 0 6 0 0 8070896 8075904 25137152 140734150648268 140734150648398 140734150648398 140734150651854 0 /proc/22354/statm: 6880 1030 829 434 0 244 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 27520 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 22354 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100148 s] /proc/loadavg: 1.94 2.02 2.04 3/180 22354 /proc/meminfo: memFree=31696808/32770624 swapFree=0/396712 [pid=22354] ppid=22351 vsize=27520 CPUtime=0.03 cores=1,3,5,7 /proc/22354/stat : 22354 (cosoco) R 22351 22354 9955 0 -1 4202496 1210 0 0 0 3 0 0 0 20 0 1 0 10500619 28180480 1030 18446744073709551615 4194304 5970956 140734150640480 140734150637128 4974116 0 0 1 8405026 0 0 0 17 3 0 0 6 0 0 8070896 8075904 25137152 140734150648268 140734150648398 140734150648398 140734150651854 0 /proc/22354/statm: 6880 1030 829 434 0 244 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 27520 Child status: 0 Real time (s): 0.145203 CPU time (s): 0.078066 CPU user time (s): 0.075054 CPU system time (s): 0.003012 CPU usage (%): 53.7634 Max. virtual memory (cumulated for all children) (KiB): 27520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.075054 system time used= 0.003012 maximum resident set size= 4304 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1229 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 0.005834 second user time and 0.0035 second system time The end
Begin job on node125 at 2017-08-07 06:59:14 IDJOB=4241349 IDBENCH=140519 IDSOLVER=2620 FILE ID=node125/4241349-1502082797 RUNJOBID= node125-1502042574-16653 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco 1.1 BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-wbo-10-10-1.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241349-1502082797/watcher-4241349-1502082797 -o /tmp/evaluation-result-4241349-1502082797/solver-4241349-1502082797 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502042574-16653 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241349-1502082797.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5be561527482570d658e03ce8cbb5c18 RANDOM SEED=1438825535 node125.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 : 5333.07 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 : 5333.07 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 : 5333.07 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 : 5333.07 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: 31696548 kB MemAvailable: 32016580 kB Buffers: 136448 kB Cached: 464044 kB SwapCached: 0 kB Active: 261196 kB Inactive: 405504 kB Active(anon): 66276 kB Inactive(anon): 8532 kB Active(file): 194920 kB Inactive(file): 396972 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2480 kB Writeback: 0 kB AnonPages: 65864 kB Mapped: 32908 kB Shmem: 8868 kB Slab: 112148 kB SReclaimable: 87948 kB SUnreclaim: 24200 kB KernelStack: 3248 kB PageTables: 4800 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 311856 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 16384 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= 62028 MiB End job on node125 at 2017-08-07 06:59:14