Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.1 (2017-06-27) | UNSAT | 0.068834 | 0.0702631 |
Name | QRandom/QRandom-ehi-s85/ ehi-85-297-98.xml |
MD5SUM | 94ac0865fa5040c93d86b72adbfea656 |
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 | 0.069789 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 297 |
Number of constraints | 4124 |
Number of domains | 1 |
Minimum domain size | 7 |
Maximum domain size | 7 |
Distribution of domain sizes | [{"size":7,"count":297}] |
Minimum variable degree | 21 |
Maximum variable degree | 30 |
Distribution of variable degrees | [{"degree":21,"count":1},{"degree":22,"count":1},{"degree":23,"count":5},{"degree":24,"count":4},{"degree":25,"count":1},{"degree":26,"count":21},{"degree":27,"count":72},{"degree":28,"count":104},{"degree":29,"count":73},{"degree":30,"count":15}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":4124}] |
Number of extensional constraints | 4124 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":4124}] |
Optimization problem | NO |
Type of objective |
0.00/0.06 c root propagations : 4 0.00/0.06 c restarts enabled, print stats at every restarts 0.00/0.06 c 0.00/0.06 c 0.00/0.06 c 0.00/0.06 c This is cosoco 1.0 -- 0.00/0.06 c 0.00/0.06 c ========================================[ Problem Statistics ]=========================================== 0.00/0.06 c | 0.00/0.06 c | Parse time : 0.06 s 0.00/0.06 c | 0.00/0.06 c | Variables: 297 0.00/0.06 c | Domain Sizes: 7..7 0.00/0.06 c | 0.00/0.06 c | Constraints: 4124 0.00/0.06 c | Arity: 2..2 -- Binary: 4124 0.00/0.06 c | 0.00/0.06 c | Types: 0.00/0.06 c | Extension: 4124 (nb tuples: 6..24) -- (shared: 4046) 0.00/0.06 c | 0.00/0.06 c ========================================================================================================= 0.00/0.06 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.06 c restarts : 0 0.00/0.06 c conflicts : 2 (32 /sec) 0.00/0.06 c decisions : 2 (32 /sec) 0.00/0.06 c propagations : 548 (8856 /sec) 0.00/0.06 c root propagations : 4 0.00/0.06 c filter calls : 5326 (86068 /sec) 0.00/0.06 c useless filter calls : 5143 (96 %) 0.00/0.06 c Memory used : 33.29 MB 0.00/0.06 c CPU time : 0.061822 s 0.00/0.06 0.00/0.06 s UNSATISFIABLE
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-4252329-1500922258/watcher-4252329-1500922258 -o /tmp/evaluation-result-4252329-1500922258/solver-4252329-1500922258 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1500914924-3649 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4252329-1500922258.xml pid=6156 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 1.97 2.01 2.04 2/181 6159 /proc/meminfo: memFree=32128520/32770624 swapFree=5880/113740 [pid=6159] ppid=6156 vsize=26904 CPUtime=0 cores=1,3,5,7 /proc/6159/stat : 6159 (cosoco) R 6156 6159 3617 0 -1 4202496 976 0 0 0 0 0 0 0 20 0 1 0 1778923 27549696 759 33554432000 4194304 5744392 140732211874096 140732211870744 139893858896869 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 29360128 140732211881153 140732211881283 140732211881283 140732211883982 0 /proc/6159/statm: 6726 759 677 379 0 145 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 6159 sig 9 ??? kill -6159 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0702631 CPU time (s): 0.068834 CPU user time (s): 0.061881 CPU system time (s): 0.006953 CPU usage (%): 97.9661 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.061881 system time used= 0.006953 maximum resident set size= 10752 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2849 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= 6 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.003306 second user time and 0.005511 second system time The end
Begin job on node116 at 2017-07-24 20:50:58 IDJOB=4252329 IDBENCH=125955 IDSOLVER=2633 FILE ID=node116/4252329-1500922258 RUNJOBID= node116-1500914924-3649 PBS_JOBID= 20625411 Free space on /tmp= 61912 MiB SOLVER NAME= cosoco-mini 1.1 BENCH NAME= XCSP17/QRandom/QRandom-ehi-s85/ehi-85-297-98.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252329-1500922258/watcher-4252329-1500922258 -o /tmp/evaluation-result-4252329-1500922258/solver-4252329-1500922258 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1500914924-3649 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4252329-1500922258.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 94ac0865fa5040c93d86b72adbfea656 RANDOM SEED=1246421592 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 : 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 : 5333.73 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 : 5333.73 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 : 5333.73 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 : 5333.73 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: 32129076 kB MemAvailable: 32063088 kB Buffers: 33632 kB Cached: 214772 kB SwapCached: 0 kB Active: 169716 kB Inactive: 122548 kB Active(anon): 46588 kB Inactive(anon): 8548 kB Active(file): 123128 kB Inactive(file): 114000 kB Unevictable: 5880 kB Mlocked: 5880 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2016 kB Writeback: 0 kB AnonPages: 116640 kB Mapped: 29072 kB Shmem: 8844 kB Slab: 50956 kB SReclaimable: 25436 kB SUnreclaim: 25520 kB KernelStack: 3536 kB PageTables: 4820 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 285620 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 71680 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= 61908 MiB End job on node116 at 2017-07-24 20:50:58