Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 2.0 | UNSAT | 0.921882 | 0.922543 |
Name | Crossword/ Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-14-18.xml |
MD5SUM | 77e50d894994e06b4164c9562b36b0c0 |
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 | 0.381936 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 252 |
Number of constraints | 32 |
Number of domains | 1 |
Minimum domain size | 26 |
Maximum domain size | 26 |
Distribution of domain sizes | [{"size":26,"count":252}] |
Minimum variable degree | 2 |
Maximum variable degree | 2 |
Distribution of variable degrees | [{"degree":2,"count":252}] |
Minimum constraint arity | 14 |
Maximum constraint arity | 18 |
Distribution of constraint arities | [{"arity":14,"count":18},{"arity":18,"count":14}] |
Number of extensional constraints | 32 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":32}] |
Optimization problem | NO |
Type of objective |
0.51/0.57 c root propagations : 1473 0.51/0.57 c restarts enabled, print stats at every restarts 0.51/0.57 c 0.51/0.57 c 0.51/0.57 c 0.51/0.57 c This is cosoco 2.00 -- 0.51/0.57 c 0.51/0.57 c command line: cosoco -lc -model -restarts -stick HOME/instance-4397271-1568589826.xml 0.51/0.57 c ========================================[ Problem Statistics ]=========================================== 0.51/0.57 c | 0.51/0.57 c | Parse time : 0.38 s 0.51/0.57 c | 0.51/0.57 c | Variables: 252 0.51/0.57 c | Domain Sizes: 26..26 0.51/0.57 c | 0.51/0.57 c | Constraints: 32 0.51/0.57 c | Arity: 14..18 0.51/0.57 c | 0.51/0.57 c | Types: 0.51/0.57 c | Extension: 32 (nb tuples: 621..23538) -- (shared: 30) 0.51/0.57 c | 0.51/0.57 c ========================================================================================================= 0.51/0.57 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.89/0.92 s UNSATISFIABLE 0.89/0.92 c restarts : 0 0.89/0.92 c conflicts : 11 (12 /sec) 0.89/0.92 c decisions : 15 (16 /sec) 0.89/0.92 c propagations : 22367 (24361 /sec) 0.89/0.92 c root propagations : 1473 0.89/0.92 c filter calls : 1145 (1247 /sec) 0.89/0.92 c useless filter calls : 494 (43 %) 0.89/0.92 c Memory used : 32.23 MB 0.89/0.92 c CPU time : 0.918073 s 0.89/0.92 c real time : 0.91786 s 0.89/0.92
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: 16375 MiB (14484 MiB free) memory of node 1: 16384 MiB (15557 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397271-1568589826/watcher-4397271-1568589826 -o /tmp/evaluation-result-4397271-1568589826/solver-4397271-1568589826 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568572744-16758 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397271-1568589826.xml running on 4 cores: 4-7 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 solver pid=20673, runsolver pid=20670 Current StackSize limit: 8192 KiB [startup+0.100155 s]* /proc/loadavg: 2.36 2.19 2.11 3/201 20674 /proc/meminfo: memFree=30762220/32770688 swapFree=66961180/67108860 [pid=20673] ppid=20670 vsize=28032 memory=4216 CPUtime=0.1 cores=4-7 /proc/20673/stat : 20673 (cosoco) R 20670 20673 16726 0 -1 4202496 1263 0 0 0 10 0 0 0 20 0 1 0 434924314 28704768 1054 33554432000 4194304 6211092 140727407771728 140727407768264 139634850528229 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 31248384 140727407776779 140727407776881 140727407776881 140727407779790 0 /proc/20673/statm: 7008 1054 814 493 0 313 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 28032 KiB Current children cumulated memory: 4216 KiB [startup+0.210839 s]* /proc/loadavg: 2.36 2.19 2.11 3/201 20674 /proc/meminfo: memFree=30761196/32770688 swapFree=66961180/67108860 [pid=20673] ppid=20670 vsize=28752 memory=4844 CPUtime=0.21 cores=4-7 /proc/20673/stat : 20673 (cosoco) R 20670 20673 16726 0 -1 4202496 1470 0 0 0 21 0 0 0 20 0 1 0 434924314 29442048 1211 33554432000 4194304 6211092 140727407771728 140727407768264 5814953 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 31248384 140727407776779 140727407776881 140727407776881 140727407779790 0 /proc/20673/statm: 7188 1211 814 493 0 493 0 Current children cumulated CPU time: 0.21 s Current children cumulated vsize: 28752 KiB Current children cumulated memory: 4844 KiB [startup+0.310238 s]* /proc/loadavg: 2.36 2.19 2.11 3/201 20674 /proc/meminfo: memFree=30760452/32770688 swapFree=66961180/67108860 [pid=20673] ppid=20670 vsize=29532 memory=5548 CPUtime=0.31 cores=4-7 /proc/20673/stat : 20673 (cosoco) R 20670 20673 16726 0 -1 4202496 1710 0 0 0 31 0 0 0 20 0 1 0 434924314 30240768 1387 33554432000 4194304 6211092 140727407771728 140727407768264 139634850528229 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 31248384 140727407776779 140727407776881 140727407776881 140727407779790 0 /proc/20673/statm: 7383 1387 814 493 0 688 0 Current children cumulated CPU time: 0.31 s Current children cumulated vsize: 29532 KiB Current children cumulated memory: 5548 KiB [startup+0.700294 s] /proc/loadavg: 2.36 2.19 2.11 4/201 20674 /proc/meminfo: memFree=30756732/32770688 swapFree=66961180/67108860 [pid=20673] ppid=20670 vsize=33004 memory=9296 CPUtime=0.69 cores=4-7 /proc/20673/stat : 20673 (cosoco) R 20670 20673 16726 0 -1 4202496 2817 0 0 0 69 0 0 0 20 0 1 0 434924314 33796096 2324 33554432000 4194304 6211092 140727407771728 140727407768264 5039038 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 31248384 140727407776779 140727407776881 140727407776881 140727407779790 0 /proc/20673/statm: 8251 2324 815 493 0 1556 0 Current children cumulated CPU time: 0.69 s Current children cumulated vsize: 33004 KiB Current children cumulated memory: 9296 KiB [startup+0.922513 s] # the end of solver process 20673 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.918874 s, system=0.003008 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.800329 s] /proc/loadavg: 2.36 2.19 2.11 4/201 20674 /proc/meminfo: memFree=30756732/32770688 swapFree=66961180/67108860 [pid=20673] ppid=20670 vsize=33004 memory=9296 CPUtime=0.79 cores=4-7 /proc/20673/stat : 20673 (cosoco) R 20670 20673 16726 0 -1 4202496 2817 0 0 0 79 0 0 0 20 0 1 0 434924314 33796096 2324 33554432000 4194304 6211092 140727407771728 140727407768264 5039038 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 31248384 140727407776779 140727407776881 140727407776881 140727407779790 0 /proc/20673/statm: 8251 2324 815 493 0 1556 0 Current children cumulated CPU time: 0.79 s Current children cumulated vsize: 33004 KiB Current children cumulated memory: 9296 KiB [startup+0.900281 s] /proc/loadavg: 2.36 2.19 2.11 4/201 20674 /proc/meminfo: memFree=30756732/32770688 swapFree=66961180/67108860 [pid=20673] ppid=20670 vsize=33004 memory=9296 CPUtime=0.89 cores=4-7 /proc/20673/stat : 20673 (cosoco) R 20670 20673 16726 0 -1 4202496 2817 0 0 0 89 0 0 0 20 0 1 0 434924314 33796096 2324 33554432000 4194304 6211092 140727407771728 140727407768264 5039038 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 31248384 140727407776779 140727407776881 140727407776881 140727407779790 0 /proc/20673/statm: 8251 2324 815 493 0 1556 0 Current children cumulated CPU time: 0.89 s Current children cumulated vsize: 33004 KiB Current children cumulated memory: 9296 KiB Child status: 0 Real time (s): 0.922543 CPU time (s): 0.921882 CPU user time (s): 0.918874 CPU system time (s): 0.003008 CPU usage (%): 99.9283 Max. virtual memory (cumulated for all children) (KiB): 33004 Max. memory (cumulated for all children) (KiB): 9296 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.918874 system time used= 0.003008 maximum resident set size= 9556 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2835 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= 7 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 20673 # total CPU time (s): 0.921882 # total CPU user time (s): 0.918874 # total CPU system time (s): 0.003008 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.031967 second user time and 0.044886 second system time The end
Begin job on node116 at 2019-09-16 01:23:05 IDJOB=4397271 IDBENCH=140004 IDSOLVER=2849 FILE ID=node116/4397271-1568589826 RUNJOBID= node116-1568572744-16758 PBS_JOBID= 21703332 Free space on /tmp= 61228 MiB SOLVER NAME= cosoco 2.0 BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-14-18.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397271-1568589826/watcher-4397271-1568589826 -o /tmp/evaluation-result-4397271-1568589826/solver-4397271-1568589826 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568572744-16758 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397271-1568589826.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 77e50d894994e06b4164c9562b36b0c0 RANDOM SEED=1013167027 node116.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 : 2667.000 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 : 5333.12 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 : 2667.000 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 : 5333.12 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 : 2667.000 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 : 5333.12 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 : 2667.000 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 : 5333.12 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 : 2667.000 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 : 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 : 2667.000 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 : 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 : 2667.000 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 : 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 : 2667.000 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: 32770688 kB MemFree: 30763188 kB MemAvailable: 31848140 kB Buffers: 112552 kB Cached: 1266908 kB SwapCached: 46616 kB Active: 930412 kB Inactive: 500476 kB Active(anon): 5592 kB Inactive(anon): 94976 kB Active(file): 924820 kB Inactive(file): 405500 kB Unevictable: 110612 kB Mlocked: 110612 kB SwapTotal: 67108860 kB SwapFree: 66961180 kB Dirty: 3788 kB Writeback: 0 kB AnonPages: 116396 kB Mapped: 48328 kB Shmem: 40264 kB Slab: 169660 kB SReclaimable: 140932 kB SUnreclaim: 28728 kB KernelStack: 3536 kB PageTables: 5692 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494204 kB Committed_AS: 536836 kB VmallocTotal: 34359738367 kB VmallocUsed: 350212 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 69632 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 116160 kB DirectMap2M: 33429504 kB Free space on /tmp at the end= 61224 MiB End job on node116 at 2019-09-16 01:23:07