Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
BTD 2017-08-10 | UNSAT | 1.26452 | 1.39555 |
Name | Mixed/Mixed-xcsp2-cril/ cril-1_X2.xml |
MD5SUM | dd2597fd45b2b65539ad35fe2cbcb377 |
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 | 0.185491 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 680 |
Number of constraints | 4015 |
Number of domains | 5 |
Minimum domain size | 6 |
Maximum domain size | 34 |
Distribution of domain sizes | [{"size":6,"count":2},{"size":19,"count":4},{"size":22,"count":10},{"size":27,"count":336},{"size":34,"count":328}] |
Minimum variable degree | 1 |
Maximum variable degree | 62 |
Distribution of variable degrees | [{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":88},{"degree":10,"count":29},{"degree":11,"count":43},{"degree":12,"count":25},{"degree":13,"count":41},{"degree":14,"count":15},{"degree":15,"count":39},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":8},{"degree":19,"count":18},{"degree":20,"count":17},{"degree":21,"count":18},{"degree":22,"count":6},{"degree":23,"count":11},{"degree":24,"count":7},{"degree":25,"count":5},{"degree":27,"count":5},{"degree":29,"count":2},{"degree":30,"count":2},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":4015}] |
Number of extensional constraints | 4015 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":4015}] |
Optimization problem | NO |
Type of objective |
0.18/0.38 c Version: 2017-08-10 1.16/1.36 s UNSATISFIABLE 1.16/1.36 c Solving # Nodes: 12099 1.16/1.36 c Global Time: 1.2371 s
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 (14986 MiB free) memory of node 1: 16384 MiB (15529 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265271-1502683226/watcher-4265271-1502683226 -o /tmp/evaluation-result-4265271-1502683226/solver-4265271-1502683226 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265271-1502683226.xml running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=29296, runsolver pid=29293 [startup+0.100153 s]* /proc/loadavg: 1.96 1.96 2.02 2/181 29297 /proc/meminfo: memFree=31248924/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=33976 memory=452 CPUtime=0 cores=1,3,5,7 /proc/29296/stat : 29296 (runsolver) D 29293 29296 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 70515868 34791424 113 18446744073709551615 4194304 4346622 140722042456704 140722042453336 140706744431319 0 0 1 24578 18446744071580418449 0 0 17 3 0 0 0 0 0 6446216 6449568 33628160 140722042458287 140722042458660 140722042458660 140722042462154 0 /proc/29296/statm: 8494 113 52 38 0 4205 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 33976 KiB Current children cumulated memory: 452 KiB [startup+0.209021 s]* /proc/loadavg: 1.96 1.96 2.02 3/181 29297 /proc/meminfo: memFree=31244460/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=35336 memory=5836 CPUtime=0.08 cores=1,3,5,7 /proc/29296/stat : 29296 (BTD) R 29293 29296 17093 0 -1 4202496 1589 0 0 0 8 0 0 0 20 0 1 0 70515868 36184064 1459 18446744073709551615 4194304 35031035 140726634448672 140726634448672 4255432 0 0 1 0 0 0 0 17 5 0 0 13 0 0 37130264 37226188 60588032 140726634455519 140726634455595 140726634455595 140726634459089 0 /proc/29296/statm: 8834 1459 255 7529 0 1281 0 Current children cumulated CPU time: 0.08 s Current children cumulated vsize: 35336 KiB Current children cumulated memory: 5836 KiB [startup+0.309145 s]* /proc/loadavg: 1.96 1.96 2.02 3/181 29297 /proc/meminfo: memFree=31240740/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=39132 memory=9660 CPUtime=0.18 cores=1,3,5,7 /proc/29296/stat : 29296 (BTD) R 29293 29296 17093 0 -1 4202496 2548 0 0 0 18 0 0 0 20 0 1 0 70515868 40071168 2415 18446744073709551615 4194304 35031035 140726634448672 140726634448672 4256454 0 0 1 0 0 0 0 17 5 0 0 13 0 0 37130264 37226188 60588032 140726634455519 140726634455595 140726634455595 140726634459089 0 /proc/29296/statm: 9783 2415 255 7529 0 2230 0 Current children cumulated CPU time: 0.18 s Current children cumulated vsize: 39132 KiB Current children cumulated memory: 9660 KiB [startup+0.700342 s] /proc/loadavg: 1.96 1.96 2.02 3/181 29297 /proc/meminfo: memFree=31220652/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=59292 memory=29576 CPUtime=0.56 cores=1,3,5,7 /proc/29296/stat : 29296 (BTD) R 29293 29296 17093 0 -1 4202496 7545 0 0 0 55 1 0 0 20 0 1 0 70515868 60715008 7394 18446744073709551615 4194304 35031035 140726634448672 140726634448672 7760122 0 0 1 0 0 0 0 17 5 0 0 13 0 0 37130264 37226188 60588032 140726634455519 140726634455595 140726634455595 140726634459089 0 /proc/29296/statm: 14823 7394 294 7529 0 7270 0 Current children cumulated CPU time: 0.56 s Current children cumulated vsize: 59292 KiB Current children cumulated memory: 29576 KiB [startup+1.3955 s] # the end of solver process 29296 was just reported to runsolver # cumulated CPU time of all completed processes: user=1.2305 s, system=0.034013 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.80039 s] /proc/loadavg: 1.96 1.96 2.02 3/181 29297 /proc/meminfo: memFree=31220652/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=59424 memory=29576 CPUtime=0.66 cores=1,3,5,7 /proc/29296/stat : 29296 (BTD) R 29293 29296 17093 0 -1 4202496 7554 0 0 0 64 2 0 0 20 0 1 0 70515868 60850176 7394 18446744073709551615 4194304 35031035 140726634448672 140726634448672 7760122 0 0 1 0 0 0 0 17 5 0 0 13 0 0 37130264 37226188 60588032 140726634455519 140726634455595 140726634455595 140726634459089 0 /proc/29296/statm: 14856 7394 294 7529 0 7303 0 Current children cumulated CPU time: 0.66 s Current children cumulated vsize: 59424 KiB Current children cumulated memory: 29576 KiB [startup+1.20032 s] /proc/loadavg: 1.96 1.96 2.02 3/181 29297 /proc/meminfo: memFree=31219336/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=60612 memory=30896 CPUtime=1.06 cores=1,3,5,7 /proc/29296/stat : 29296 (BTD) R 29293 29296 17093 0 -1 4202496 7851 0 0 0 104 2 0 0 20 0 1 0 70515868 62066688 7724 18446744073709551615 4194304 35031035 140726634448672 140726634447672 7760122 0 0 1 0 0 0 0 17 5 0 0 13 0 0 37130264 37226188 60588032 140726634455519 140726634455595 140726634455595 140726634459089 0 /proc/29296/statm: 15153 7724 294 7529 0 7600 0 Current children cumulated CPU time: 1.06 s Current children cumulated vsize: 60612 KiB Current children cumulated memory: 30896 KiB [startup+1.30028 s] /proc/loadavg: 1.96 1.96 2.02 3/181 29297 /proc/meminfo: memFree=31219336/32770624 swapFree=67108860/67108860 [pid=29296] ppid=29293 vsize=60612 memory=30896 CPUtime=1.16 cores=1,3,5,7 /proc/29296/stat : 29296 (BTD) R 29293 29296 17093 0 -1 4202496 7857 0 0 0 113 3 0 0 20 0 1 0 70515868 62066688 7724 18446744073709551615 4194304 35031035 140726634448672 140726634447672 7760122 0 0 1 0 0 0 0 17 5 0 0 13 0 0 37130264 37226188 60588032 140726634455519 140726634455595 140726634455595 140726634459089 0 /proc/29296/statm: 15153 7724 294 7529 0 7600 0 Current children cumulated CPU time: 1.16 s Current children cumulated vsize: 60612 KiB Current children cumulated memory: 30896 KiB Child status: 0 Real time (s): 1.39555 CPU time (s): 1.26452 CPU user time (s): 1.2305 CPU system time (s): 0.034013 CPU usage (%): 90.6104 Max. virtual memory (cumulated for all children) (KiB): 60612 Max. memory (cumulated for all children) (KiB): 30896 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2305 system time used= 0.034013 maximum resident set size= 30896 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7871 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= 2 involuntary context switches= 2 # summary of solver processes directly reported to runsolver: # pid: 29296 # total CPU time (s): 1.26452 # total CPU user time (s): 1.2305 # total CPU system time (s): 0.034013 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.033221 second user time and 0.043288 second system time The end
Begin job on node127 at 2017-08-14 05:46:17 IDJOB=4265271 IDBENCH=122868 IDSOLVER=2654 FILE ID=node127/4265271-1502683226 RUNJOBID= node127-1502653304-21655 PBS_JOBID= Free space on /tmp= 61988 MiB SOLVER NAME= BTD 2017-08-10 BENCH NAME= XCSP17/Mixed/Mixed-xcsp2-cril/cril-1_X2.xml COMMAND LINE= BTD TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265271-1502683226/watcher-4265271-1502683226 -o /tmp/evaluation-result-4265271-1502683226/solver-4265271-1502683226 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265271-1502683226.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= dd2597fd45b2b65539ad35fe2cbcb377 RANDOM SEED=828141777 node127.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 : 5333.92 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 : 5333.92 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 : 5333.92 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 : 5333.92 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: 31248552 kB MemAvailable: 31871248 kB Buffers: 223864 kB Cached: 688424 kB SwapCached: 0 kB Active: 815632 kB Inactive: 266896 kB Active(anon): 119984 kB Inactive(anon): 83832 kB Active(file): 695648 kB Inactive(file): 183064 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 38500 kB Writeback: 0 kB AnonPages: 178560 kB Mapped: 49300 kB Shmem: 33444 kB Slab: 145172 kB SReclaimable: 119640 kB SUnreclaim: 25532 kB KernelStack: 3472 kB PageTables: 5396 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 446944 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 129024 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= 61948 MiB End job on node127 at 2017-08-14 05:46:18