Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
choco-solver 4.0.5 par (2017-07-26) | OPT | 3 | 3.6261499 | 1.0123399 |
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 |
0.00/0.04 c java -server -Xmx22000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254633-1501999464.xml" -tl '1920s' -p 8 -x 0 0.00/0.23 c [HOME/instance-4254633-1501999464.xml, -tl, 1920s, -p, 8, -x, 0] 0.00/0.29 c 8 solvers in parallel 0.00/0.36 c parse instance... 0.00/0.74 c solve instance... 0.00/0.81 o 5 0.00/0.82 o 4 0.00/0.85 o 3 0.00/0.99 s OPTIMUM FOUND 0.00/0.99 v <instantiation> 0.00/0.99 v <list>p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] min[0] min[1] min[2] min[3] min[4] max[0] max[1] max[2] max[3] max[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] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] </list> 0.00/0.99 v <values>0 4 1 5 2 6 3 7 8 0 0 1 4 6 3 5 7 8 8 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 2 3 3 3 3 3 3 3 2 </values> 0.00/0.99 v </instantiation>
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-4254633-1501999464/watcher-4254633-1501999464 -o /tmp/evaluation-result-4254633-1501999464/solver-4254633-1501999464 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node135-1501975748-7680 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 226750972 HOME/instance-4254633-1501999464.xml pid=4130 running on 8 cores: 0,2,4,6,1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1920 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1950 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=23672 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (runsolver) D 4130 4133 7624 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 41857215 24240128 106 18446744073709551615 4194304 4338465 140729108834784 140729108832424 139635299861207 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 33898496 140729108840538 140729108841033 140729108841033 140729108844490 0 /proc/4133/statm: 5918 106 53 36 0 2156 0 [startup+0.100156 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=9512 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (xcsp3-exec) S 4130 4133 7624 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 41857215 9740288 345 18446744073709551615 4194304 5098028 140728540147056 140728540145160 140069029454460 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 4 0 0 7196144 7232144 19034112 140728540152217 140728540152426 140728540152426 140728540155883 0 /proc/4133/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.200296 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=9512 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (xcsp3-exec) S 4130 4133 7624 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 41857215 9740288 345 18446744073709551615 4194304 5098028 140728540147056 140728540145160 140069029454460 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 4 0 0 7196144 7232144 19034112 140728540152217 140728540152426 140728540152426 140728540155883 0 /proc/4133/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.300273 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=9512 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (xcsp3-exec) S 4130 4133 7624 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 41857215 9740288 345 18446744073709551615 4194304 5098028 140728540147056 140728540145160 140069029454460 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 4 0 0 7196144 7232144 19034112 140728540152217 140728540152426 140728540152426 140728540155883 0 /proc/4133/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.700265 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=9512 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (xcsp3-exec) S 4130 4133 7624 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 41857215 9740288 345 18446744073709551615 4194304 5098028 140728540147056 140728540145160 140069029454460 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 4 0 0 7196144 7232144 19034112 140728540152217 140728540152426 140728540152426 140728540155883 0 /proc/4133/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 4133 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.81037 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=9512 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (xcsp3-exec) S 4130 4133 7624 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 41857215 9740288 345 18446744073709551615 4194304 5098028 140728540147056 140728540145160 140069029454460 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 4 0 0 7196144 7232144 19034112 140728540152217 140728540152426 140728540152426 140728540155883 0 /proc/4133/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+1.00025 s] /proc/loadavg: 9.19 8.89 8.63 2/180 4133 /proc/meminfo: memFree=31633460/32770624 swapFree=0/310812 [pid=4133] ppid=4130 vsize=9512 CPUtime=0 cores=0-7 /proc/4133/stat : 4133 (xcsp3-exec) S 4130 4133 7624 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 41857215 9740288 345 18446744073709551615 4194304 5098028 140728540147056 140728540145160 140069029454460 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 4 0 0 7196144 7232144 19034112 140728540152217 140728540152426 140728540152426 140728540155883 0 /proc/4133/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Child status: 0 Real time (s): 1.01234 CPU time (s): 3.62615 CPU user time (s): 3.53533 CPU system time (s): 0.090822 CPU usage (%): 358.195 Max. virtual memory (cumulated for all children) (KiB): 9512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.53533 system time used= 0.090822 maximum resident set size= 161756 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18077 page faults= 0 swaps= 0 block input operations= 0 block output operations= 72 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2980 involuntary context switches= 30 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005617 second user time and 0.011234 second system time The end
Begin job on node135 at 2017-08-06 07:50:25 IDJOB=4254633 IDBENCH=140518 IDSOLVER=2636 FILE ID=node135/4254633-1501999464 RUNJOBID= node135-1501975748-7680 PBS_JOBID= Free space on /tmp= 62032 MiB SOLVER NAME= choco-solver 4.0.5 par BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-tiny.xml COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 22000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254633-1501999464/watcher-4254633-1501999464 -o /tmp/evaluation-result-4254633-1501999464/solver-4254633-1501999464 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node135-1501975748-7680 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 226750972 HOME/instance-4254633-1501999464.xml TIME LIMIT= 1920 seconds MEMORY LIMIT= 31000 MiB NBCORE= 8 MD5SUM BENCH= b48c1d78a7c2914aa1b4afc3a63a668c RANDOM SEED=226750972 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: 31633496 kB MemAvailable: 31999988 kB Buffers: 182820 kB Cached: 465048 kB SwapCached: 0 kB Active: 380308 kB Inactive: 327592 kB Active(anon): 60228 kB Inactive(anon): 16780 kB Active(file): 320080 kB Inactive(file): 310812 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 7944 kB Writeback: 12 kB AnonPages: 59444 kB Mapped: 37660 kB Shmem: 17152 kB Slab: 129812 kB SReclaimable: 102872 kB SUnreclaim: 26940 kB KernelStack: 3200 kB PageTables: 4804 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 292456 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= 62024 MiB End job on node135 at 2017-08-06 07:50:27