Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 1.1 | OPT | 3 | 0.025198 | 0.086449899 |
Name | OpenStacks/OpenStacks-m2c-s1/ OpenStacks-m2c-tiny.xml |
MD5SUM | b48c1d78a7c2914aa1b4afc3a63a668c |
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 | 0.016136 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 73 |
Number of constraints | 65 |
Number of domains | 3 |
Minimum domain size | 2 |
Maximum domain size | 10 |
Distribution of domain sizes | [{"size":2,"count":45},{"size":9,"count":19},{"size":10,"count":9}] |
Minimum variable degree | 2 |
Maximum variable degree | 10 |
Distribution of variable degrees | [{"degree":2,"count":54},{"degree":3,"count":1},{"degree":5,"count":8},{"degree":10,"count":10}] |
Minimum constraint arity | 3 |
Maximum constraint arity | 9 |
Distribution of constraint arities | [{"arity":3,"count":47},{"arity":4,"count":4},{"arity":5,"count":2},{"arity":6,"count":11},{"arity":9,"count":1}] |
Number of extensional constraints | 45 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":45},{"type":"allDifferent","count":1},{"type":"sum","count":9},{"type":"minimum","count":5},{"type":"maximum","count":5}] |
Optimization problem | YES |
Type of objective | min MAXIMUM |
0.00/0.07 c best=?? lower=0 upper=9 0.00/0.07 c 0.00/0.07 c This is cosoco 1.1 -- 0.00/0.07 c 0.00/0.07 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258609-1501999282.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: 73 0.00/0.07 c | Domain Sizes: 2..10 0.00/0.07 c | 0.00/0.07 c | Constraints: 66 0.00/0.07 c | Arity: 3..9 -- Ternary: 47 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: 45 (nb tuples: 81..97) -- (shared: 36) 0.00/0.07 c | Max constant: 1 0.00/0.07 c | Minimum Variable: 10 0.00/0.07 c | Sum: 9 0.00/0.07 c | 0.00/0.07 c ========================================================================================================= 0.00/0.07 o 4 0.00/0.07 c 1 calls to solver: best=4 lower=0 upper=3 0.00/0.07 o 3 0.00/0.08 c 0.00/0.08 c Optimum found : 3 0.00/0.08 c 0.00/0.08 0.00/0.08 v <instantiation type='solution' cost='3'> 0.00/0.08 v <list>max[0] max[1] max[2] max[3] max[4] min[0] min[1] min[2] min[3] min[4] 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[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[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[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[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] p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] </list> 0.00/0.08 v <values>8 8 7 3 2 5 3 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 5 0 6 3 7 2 8 4 1 2 3 3 3 2 3 3 3 2 </values> 0.00/0.08 v </instantiation> 0.00/0.08 0.00/0.08 c call to solver : 3 0.00/0.08 c 0.00/0.08 c restarts : 3 0.00/0.08 c conflicts : 347 (16274 /sec) 0.00/0.08 c decisions : 803 (37659 /sec) 0.00/0.08 c propagations : 15833 (742532 /sec) 0.00/0.08 c root propagations : 36 0.00/0.08 c filter calls : 24799 (1163016 /sec) 0.00/0.08 c useless filter calls : 18591 (74 %) 0.00/0.08 c Memory used : 26.62 MB 0.00/0.08 c CPU time : 0.021293 s 0.00/0.08 0.00/0.08 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-4258609-1501999282/watcher-4258609-1501999282 -o /tmp/evaluation-result-4258609-1501999282/solver-4258609-1501999282 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501994416-28398 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258609-1501999282.xml pid=32569 running on 4 cores: 0,2,4,6 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: 2.02 2.07 2.02 4/183 32572 /proc/meminfo: memFree=31565700/32770624 swapFree=0/333780 [pid=32572] ppid=32569 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/32572/stat : 32572 (runsolver) D 32569 32572 12039 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 99581406 24240128 108 18446744073709551615 4194304 4338465 140730989748144 140730989745784 140573809533655 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 7688192 140730989752484 140730989752908 140730989752908 140730989756362 0 /proc/32572/statm: 5918 108 54 36 0 2156 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 32572 sig 9 ??? kill -32572 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0864499 CPU time (s): 0.025198 CPU user time (s): 0.021465 CPU system time (s): 0.003733 CPU usage (%): 29.1475 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.021465 system time used= 0.003733 maximum resident set size= 4012 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1156 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= 10 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.004751 second user time and 0.004751 second system time The end
Begin job on node132 at 2017-08-06 07:47:01 IDJOB=4258609 IDBENCH=140518 IDSOLVER=2644 FILE ID=node132/4258609-1501999282 RUNJOBID= node132-1501994416-28398 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco 1.1 BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-tiny.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258609-1501999282/watcher-4258609-1501999282 -o /tmp/evaluation-result-4258609-1501999282/solver-4258609-1501999282 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501994416-28398 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258609-1501999282.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= b48c1d78a7c2914aa1b4afc3a63a668c RANDOM SEED=779470027 node132.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 : 5333.74 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 : 5333.74 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 : 5333.74 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 : 5333.74 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: 31565964 kB MemAvailable: 31981080 kB Buffers: 196224 kB Cached: 518364 kB SwapCached: 0 kB Active: 417764 kB Inactive: 366668 kB Active(anon): 70420 kB Inactive(anon): 32628 kB Active(file): 347344 kB Inactive(file): 334040 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2380 kB Writeback: 4 kB AnonPages: 69732 kB Mapped: 48564 kB Shmem: 33468 kB Slab: 125700 kB SReclaimable: 99136 kB SUnreclaim: 26564 kB KernelStack: 3248 kB PageTables: 4868 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 336796 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 14336 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 114048 kB DirectMap2M: 33431552 kB Free space on /tmp at the end= 62028 MiB End job on node132 at 2017-08-06 07:47:02