| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| Mistral-2.0 2018-06-15 | UNSAT | 0.205181 | 0.20599 |
| Name | MagicHexagon/ MagicHexagon-04-0017_c18.xml |
| MD5SUM | 5026d1a6c388113c28cc4e99e58b99c3 |
| Bench Category | CSP (decision problem) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.172478 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 49 |
| Number of constraints | 28 |
| Number of domains | 1 |
| Minimum domain size | 37 |
| Maximum domain size | 37 |
| Distribution of domain sizes | [{"size":37,"count":37}] |
| Minimum variable degree | 0 |
| Maximum variable degree | 9 |
| Distribution of variable degrees | [{"degree":0,"count":12},{"degree":4,"count":31},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 37 |
| Distribution of constraint arities | [{"arity":2,"count":6},{"arity":4,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":3},{"arity":37,"count":1}] |
| Number of extensional constraints | 0 |
| Number of intensional constraints | 6 |
| Distribution of constraint types | [{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":21}] |
| Optimization problem | NO |
| Type of objective |
0.00/0.00 c Mistral 16062018 0.10/0.20 s UNSATISFIABLE
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL
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.
NUMA information:
number of nodes: 2
memory of node 0: 16374 MiB (13104 MiB free)
memory of node 1: 16384 MiB (13880 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289655-1532203377/watcher-4289655-1532203377 -o /tmp/evaluation-result-4289655-1532203377/solver-4289655-1532203377 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532190501-29367 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1069963725 HOME/instance-4289655-1532203377.xml
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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=31274, runsolver pid=31271
[startup+0.100109 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 31275
/proc/meminfo: memFree=27632368/32770624 swapFree=67108860/67108860
[pid=31274] ppid=31271 vsize=28896 memory=3736 CPUtime=0.1 cores=1,3,5,7
/proc/31274/stat : 31274 (MistralXCSP) R 31271 31274 29334 0 -1 4202496 1129 0 0 0 10 0 0 0 20 0 1 0 37900876 29589504 934 33554432000 4194304 7498468 140734743244704 140734743241704 5838432 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 19668992 140734743250029 140734743250179 140734743250179 140734743252937 0
/proc/31274/statm: 7224 934 740 807 0 215 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28896 KiB
Current children cumulated memory: 3736 KiB
[startup+0.205966 s]
# the end of solver process 31274 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.205181 s, system=0 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100109 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 31275
/proc/meminfo: memFree=27632368/32770624 swapFree=67108860/67108860
[pid=31274] ppid=31271 vsize=28896 memory=3736 CPUtime=0.1 cores=1,3,5,7
/proc/31274/stat : 31274 (MistralXCSP) R 31271 31274 29334 0 -1 4202496 1129 0 0 0 10 0 0 0 20 0 1 0 37900876 29589504 934 33554432000 4194304 7498468 140734743244704 140734743241704 5838432 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 19668992 140734743250029 140734743250179 140734743250179 140734743252937 0
/proc/31274/statm: 7224 934 740 807 0 215 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28896 KiB
Current children cumulated memory: 3736 KiB
Child status: 0
Real time (s): 0.20599
CPU time (s): 0.205181
CPU user time (s): 0.205181
CPU system time (s): 0
CPU usage (%): 99.6073
Max. virtual memory (cumulated for all children) (KiB): 28896
Max. memory (cumulated for all children) (KiB): 3736
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.205181
system time used= 0
maximum resident set size= 3808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1147
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= 8
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 31274
# total CPU time (s): 0.205181
# total CPU user time (s): 0.205181
# total CPU system time (s): 0
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012255 second user time and 0.018383 second system time
The end
Begin job on node134 at 2018-07-21 22:02:57 IDJOB=4289655 IDBENCH=141565 IDSOLVER=2741 FILE ID=node134/4289655-1532203377 RUNJOBID= node134-1532190501-29367 PBS_JOBID= 21018933 Free space on /tmp= 55988 MiB SOLVER NAME= Mistral-2.0 2018-06-15 BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-04-0017_c18.xml COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289655-1532203377/watcher-4289655-1532203377 -o /tmp/evaluation-result-4289655-1532203377/solver-4289655-1532203377 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532190501-29367 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1069963725 HOME/instance-4289655-1532203377.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5026d1a6c388113c28cc4e99e58b99c3 RANDOM SEED=1069963725 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 : 5333.68 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 : 5333.68 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 : 5333.68 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 : 5333.68 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: 27634240 kB MemAvailable: 31924992 kB Buffers: 126576 kB Cached: 4431532 kB SwapCached: 0 kB Active: 1355420 kB Inactive: 3313916 kB Active(anon): 59024 kB Inactive(anon): 72176 kB Active(file): 1296396 kB Inactive(file): 3241740 kB Unevictable: 7396 kB Mlocked: 7396 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 8936 kB Writeback: 0 kB AnonPages: 121500 kB Mapped: 36692 kB Shmem: 17056 kB Slab: 164020 kB SReclaimable: 136904 kB SUnreclaim: 27116 kB KernelStack: 3456 kB PageTables: 5220 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 400688 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 61440 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 120192 kB DirectMap2M: 33425408 kB Free space on /tmp at the end= 55976 MiB End job on node134 at 2018-07-21 22:02:57