Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 2 | Wrong UNSAT | 0.045418 | 0.0451421 |
Name | XCSP19/hcp/ graph255.xml |
MD5SUM | 0532ed0e06c51195f7ed7ca4343984ea |
Bench Category | CSP (decision problem) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 163.368 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 1584 |
Number of constraints | 1 |
Number of domains | 1584 |
Minimum domain size | 2 |
Maximum domain size | 217 |
Distribution of domain sizes | [{"size":2,"count":530},{"size":3,"count":620},{"size":4,"count":46},{"size":5,"count":256},{"size":6,"count":130},{"size":217,"count":2}] |
Minimum variable degree | 1 |
Maximum variable degree | 1 |
Distribution of variable degrees | [{"degree":1,"count":1584}] |
Minimum constraint arity | 1584 |
Maximum constraint arity | 1584 |
Distribution of constraint arities | [{"arity":1584,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"circuit","count":1}] |
Optimization problem | NO |
Type of objective |
0.00/0.04 c root propagations : 0 0.00/0.04 c restarts enabled, print stats at every restarts 0.00/0.04 c 0.00/0.04 c 0.00/0.04 c 0.00/0.04 c This is cosoco 2.00 -- 0.00/0.04 c 0.00/0.04 c command line: cosoco -lc -model -restarts -stick HOME/instance-4389614-1568360416.xml 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: 1584 0.00/0.04 c | Domain Sizes: 2..217 0.00/0.04 c | 0.00/0.04 c | Constraints: 1 0.00/0.04 c | Arity: 1584..1584 0.00/0.04 c | 0.00/0.04 c | Types: 0.00/0.04 c | Circuit: 1 0.00/0.04 c | 0.00/0.04 c ========================================================================================================= 0.00/0.04 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.04 s UNSATISFIABLE 0.00/0.04 c restarts : 0 0.00/0.04 c conflicts : 1 (24 /sec) 0.00/0.04 c decisions : 2 (47 /sec) 0.00/0.04 c propagations : 25 (589 /sec) 0.00/0.04 c root propagations : 0 0.00/0.04 c filter calls : 5 (118 /sec) 0.00/0.04 c useless filter calls : 1 (20 %) 0.00/0.04 c Memory used : 28.41 MB 0.00/0.04 c CPU time : 0.042388 s 0.00/0.04 c real time : 0.041501 s 0.00/0.04
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 (14482 MiB free) memory of node 1: 16384 MiB (15918 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389614-1568360416/watcher-4389614-1568360416 -o /tmp/evaluation-result-4389614-1568360416/solver-4389614-1568360416 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568360371-17660 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389614-1568360416.xml running on 4 cores: 0,2,4,6 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=17880, runsolver pid=17877 [startup+0.0450851 s] # the end of solver process 17880 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.042435 s, system=0.002983 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0451421 CPU time (s): 0.045418 CPU user time (s): 0.042435 CPU system time (s): 0.002983 CPU usage (%): 100.611 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.042435 system time used= 0.002983 maximum resident set size= 5684 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1585 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 # summary of solver processes directly reported to runsolver: # pid: 17880 # total CPU time (s): 0.045418 # total CPU user time (s): 0.042435 # total CPU system time (s): 0.002983 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.008728 second user time and 0.013092 second system time The end
Begin job on node125 at 2019-09-13 09:39:33 IDJOB=4389614 IDBENCH=141701 IDSOLVER=2829 FILE ID=node125/4389614-1568360416 RUNJOBID= node125-1568360371-17660 PBS_JOBID= 21701194 Free space on /tmp= 57376 MiB SOLVER NAME= cosoco 2 BENCH NAME= XCSP19/hcp/graph255.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389614-1568360416/watcher-4389614-1568360416 -o /tmp/evaluation-result-4389614-1568360416/solver-4389614-1568360416 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568360371-17660 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389614-1568360416.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0532ed0e06c51195f7ed7ca4343984ea RANDOM SEED=1362381174 node125.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 : 5333.29 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 : 5333.29 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 : 5333.29 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 : 5333.29 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: 31132108 kB MemAvailable: 31878844 kB Buffers: 89328 kB Cached: 951908 kB SwapCached: 38048 kB Active: 543596 kB Inactive: 539904 kB Active(anon): 22544 kB Inactive(anon): 59456 kB Active(file): 521052 kB Inactive(file): 480448 kB Unevictable: 109160 kB Mlocked: 109160 kB SwapTotal: 67108860 kB SwapFree: 66966820 kB Dirty: 6048 kB Writeback: 0 kB AnonPages: 115484 kB Mapped: 43512 kB Shmem: 31096 kB Slab: 150804 kB SReclaimable: 122140 kB SUnreclaim: 28664 kB KernelStack: 3568 kB PageTables: 5260 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 529204 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 67584 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= 57372 MiB End job on node125 at 2019-09-13 09:39:34