Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 1.1 | OPT | 3 | 0.078691997 | 0.14400101 |
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 | 0.041241001 |
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 1.1 -- 0.00/0.08 c 0.00/0.08 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258610-1501999283.xml 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>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 (7439 /sec) 0.03/0.14 c decisions : 1356 (17759 /sec) 0.03/0.14 c propagations : 43911 (575083 /sec) 0.03/0.14 c root propagations : 670 0.03/0.14 c filter calls : 68304 (894547 /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 : 0.076356 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-4258610-1501999283/watcher-4258610-1501999283 -o /tmp/evaluation-result-4258610-1501999283/solver-4258610-1501999283 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501994416-28398 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258610-1501999283.xml pid=32633 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 3/183 32636 /proc/meminfo: memFree=31561412/32770624 swapFree=0/333816 [pid=32636] ppid=32633 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/32636/stat : 32636 (runsolver) D 32633 32636 12039 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 99581557 24240128 617 18446744073709551615 4194304 4338465 140732021831552 140732021829192 140298599441111 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 11464704 140732021833892 140732021834316 140732021834316 140732021837770 0 /proc/32636/statm: 5918 617 53 36 0 2156 0 [startup+0.100196 s] /proc/loadavg: 2.02 2.07 2.02 3/183 32636 /proc/meminfo: memFree=31561412/32770624 swapFree=0/333816 [pid=32636] ppid=32633 vsize=27524 CPUtime=0.03 cores=0,2,4,6 /proc/32636/stat : 32636 (cosoco) R 32633 32636 12039 0 -1 4202496 1215 0 0 0 3 0 0 0 20 0 1 0 99581557 28184576 1030 18446744073709551615 4194304 5972556 140737252235696 140737252232344 4936171 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 11395072 140737252237774 140737252237904 140737252237904 140737252241358 0 /proc/32636/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 32636 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100196 s] /proc/loadavg: 2.02 2.07 2.02 3/183 32636 /proc/meminfo: memFree=31561412/32770624 swapFree=0/333816 [pid=32636] ppid=32633 vsize=27524 CPUtime=0.03 cores=0,2,4,6 /proc/32636/stat : 32636 (cosoco) R 32633 32636 12039 0 -1 4202496 1215 0 0 0 3 0 0 0 20 0 1 0 99581557 28184576 1030 18446744073709551615 4194304 5972556 140737252235696 140737252232344 4936171 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 11395072 140737252237774 140737252237904 140737252237904 140737252241358 0 /proc/32636/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): 0.144001 CPU time (s): 0.078692 CPU user time (s): 0.076356 CPU system time (s): 0.002336 CPU usage (%): 54.6469 Max. virtual memory (cumulated for all children) (KiB): 27524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.076356 system time used= 0.002336 maximum resident set size= 4324 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1235 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= 2 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.002831 second user time and 0.008493 second system time The end
Begin job on node132 at 2017-08-06 07:47:03 IDJOB=4258610 IDBENCH=140519 IDSOLVER=2644 FILE ID=node132/4258610-1501999283 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-wbo-10-10-1.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258610-1501999283/watcher-4258610-1501999283 -o /tmp/evaluation-result-4258610-1501999283/solver-4258610-1501999283 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501994416-28398 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258610-1501999283.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5be561527482570d658e03ce8cbb5c18 RANDOM SEED=382852965 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: 31566220 kB MemAvailable: 31981144 kB Buffers: 196224 kB Cached: 518300 kB SwapCached: 0 kB Active: 417056 kB Inactive: 366704 kB Active(anon): 69940 kB Inactive(anon): 32628 kB Active(file): 347116 kB Inactive(file): 334076 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2112 kB Writeback: 0 kB AnonPages: 81376 kB Mapped: 48632 kB Shmem: 33468 kB Slab: 125764 kB SReclaimable: 99136 kB SUnreclaim: 26628 kB KernelStack: 3520 kB PageTables: 5160 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: 26624 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 07:47:03