Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 1.12 | OPT | 12 | 0.053159 | 0.055672 |
Name | CrosswordDesign/ CrosswordDesign-03-4-rom_c18.xml |
MD5SUM | 72d3aa8b8ce65786440ef6159c4b95ee |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.053159 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 81 |
Number of constraints | 24 |
Number of domains | 5 |
Minimum domain size | 2 |
Maximum domain size | 1359 |
Distribution of domain sizes | [{"size":2,"count":6},{"size":4,"count":42},{"size":27,"count":9},{"size":1359,"count":24}] |
Minimum variable degree | 1 |
Maximum variable degree | 8 |
Distribution of variable degrees | [{"degree":1,"count":30},{"degree":2,"count":42},{"degree":8,"count":9}] |
Minimum constraint arity | 6 |
Maximum constraint arity | 7 |
Distribution of constraint arities | [{"arity":6,"count":6},{"arity":7,"count":18}] |
Number of extensional constraints | 24 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":24}] |
Optimization problem | YES |
Type of objective | max SUM |
0.00/0.04 c best=?? lower=0 upper=72 0.00/0.04 c 0.00/0.04 c This is cosoco 1.12 -- 0.00/0.04 c 0.00/0.04 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301719-1532885916.xml 0.00/0.04 c enable optimization 0.00/0.04 c ========================================[ Problem Statistics ]=========================================== 0.00/0.04 c | 0.00/0.04 c | Parse time : 0.03 s 0.00/0.04 c | 0.00/0.04 c | Variables: 81 0.00/0.04 c | Domain Sizes: 2..1359 0.00/0.04 c | 0.00/0.04 c | Constraints: 25 0.00/0.04 c | Arity: 6..24 0.00/0.04 c | 0.00/0.04 c | Types: 0.00/0.04 c | Extension: 24 (nb tuples: 1..2060) -- (shared: 16) 0.00/0.04 c | Sum: 1 0.00/0.04 c | 0.00/0.04 c | Objective: Maximize Sum 0.00/0.04 0.00/0.04 c ========================================================================================================= 0.00/0.04 o 0 0.00/0.04 c 1 calls to solver: best=0 lower=1 upper=72 0.00/0.04 o 3 0.00/0.04 o 6 0.00/0.04 c 3 calls to solver: best=6 lower=7 upper=72 0.00/0.04 o 9 0.00/0.05 o 12 0.00/0.05 c 5 calls to solver: best=12 lower=13 upper=72 0.00/0.05 c 0.00/0.05 c Optimum found : 12 0.00/0.05 c 0.00/0.05 0.00/0.05 v <instantiation type='solution' cost='12'> 0.00/0.05 v <list>bc[0][0] bc[0][1] bc[0][2] bc[0][3] bc[1][0] bc[1][1] bc[1][2] bc[1][3] bc[2][0] bc[2][1] bc[2][2] bc[2][3] br[0][0] br[0][1] br[0][2] br[0][3] br[1][0] br[1][1] br[1][2] br[1][3] br[2][0] br[2][1] br[2][2] br[2][3] c[0][0] c[0][1] c[0][2] c[0][3] c[1][0] c[1][1] c[1][2] c[1][3] c[2][0] c[2][1] c[2][2] c[2][3] pc[0][0] pc[0][1] pc[0][2] pc[0][3] pc[1][0] pc[1][1] pc[1][2] pc[1][3] pc[2][0] pc[2][1] pc[2][2] pc[2][3] pr[0][0] pr[0][1] pr[0][2] pr[0][3] pr[1][0] pr[1][1] pr[1][2] pr[1][3] pr[2][0] pr[2][1] pr[2][2] pr[2][3] r[0][0] r[0][1] r[0][2] r[0][3] r[1][0] r[1][1] r[1][2] r[1][3] r[2][0] r[2][1] r[2][2] r[2][3] x[0][0] x[0][1] x[0][2] x[1][0] x[1][1] x[1][2] x[2][0] x[2][1] x[2][2] </list> 0.00/0.05 v <values>3 0 0 0 0 0 0 0 3 0 0 0 3 0 0 0 0 0 0 0 3 0 0 0 454 -1 -1 -1 1151 -1 -1 -1 177 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 454 -1 -1 -1 1151 -1 -1 -1 177 -1 -1 -1 7 20 2 20 13 8 2 8 20 </values> 0.00/0.05 v </instantiation> 0.00/0.05 0.00/0.05 c call to solver : 6 0.00/0.05 c 0.00/0.05 c restarts : 0 0.00/0.05 c conflicts : 8 (160 /sec) 0.00/0.05 c decisions : 469 (9403 /sec) 0.00/0.05 c propagations : 100283 (2010485 /sec) 0.00/0.05 c root propagations : 24408 0.00/0.05 c filter calls : 2231 (44727 /sec) 0.00/0.05 c useless filter calls : 1806 (80 %) 0.00/0.05 c Memory used : 27.52 MB 0.00/0.05 c CPU time : 0.049832 s 0.00/0.05 0.00/0.05 s OPTIMUM FOUND
OK 12
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 (13474 MiB free) memory of node 1: 16384 MiB (14087 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301719-1532885916/watcher-4301719-1532885916 -o /tmp/evaluation-result-4301719-1532885916/solver-4301719-1532885916 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11034 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301719-1532885916.xml running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=11053, runsolver pid=11050 [startup+0.055636 s] # the end of solver process 11053 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.050123 s, system=0.003036 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.055672 CPU time (s): 0.053159 CPU user time (s): 0.050123 CPU system time (s): 0.003036 CPU usage (%): 95.4861 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.050123 system time used= 0.003036 maximum resident set size= 4792 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1355 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= 27 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 11053 # total CPU time (s): 0.053159 # total CPU user time (s): 0.050123 # total CPU system time (s): 0.003036 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.007684 second user time and 0.014176 second system time The end
Begin job on node137 at 2018-07-29 19:38:36 IDJOB=4301719 IDBENCH=141309 IDSOLVER=2774 FILE ID=node137/4301719-1532885916 RUNJOBID= node137-1532885916-11034 PBS_JOBID= 21022513 Free space on /tmp= 48536 MiB SOLVER NAME= cosoco 1.12 BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-03-4-rom_c18.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301719-1532885916/watcher-4301719-1532885916 -o /tmp/evaluation-result-4301719-1532885916/solver-4301719-1532885916 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11034 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301719-1532885916.xml TIME LIMIT= 252 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 72d3aa8b8ce65786440ef6159c4b95ee RANDOM SEED=1957588559 node137.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 : 5333.54 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 : 5332.56 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 : 5333.54 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 : 5332.56 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 : 5333.54 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 : 5332.56 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 : 5333.54 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 : 5332.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 28228904 kB MemAvailable: 31932320 kB Buffers: 213968 kB Cached: 3725356 kB SwapCached: 32 kB Active: 1716008 kB Inactive: 2281636 kB Active(anon): 5748 kB Inactive(anon): 80044 kB Active(file): 1710260 kB Inactive(file): 2201592 kB Unevictable: 7424 kB Mlocked: 7424 kB SwapTotal: 67108860 kB SwapFree: 67108436 kB Dirty: 3728 kB Writeback: 0 kB AnonPages: 171684 kB Mapped: 42604 kB Shmem: 25052 kB Slab: 242704 kB SReclaimable: 214796 kB SUnreclaim: 27908 kB KernelStack: 3472 kB PageTables: 5020 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 335100 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 118784 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= 48520 MiB End job on node137 at 2018-07-29 19:38:36