Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
NaPS-GM 1.03 | OPT | 2 | 0.093504 | 0.093757 |
Name | PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/ normalized-clique-coloring-max-clique-n=6-t=4.opb |
MD5SUM | dcdc749f5ef21d76c761bcb9586b9956 |
Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.090298 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 81 |
Total number of constraints | 528 |
Number of constraints which are clauses | 522 |
Number of constraints which are cardinality constraints (but not clauses) | 6 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 6 |
Number of bits of the sum of numbers in the objective function | 3 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 8 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c NaPS 1.03. 0.00/0.00 c We set -no-flip-min because your selected sat solver does not support it. 0.00/0.00 c Input file name: HOME/instance-4449901-1721403112.opb 0.00/0.00 c single stage optimization mode 0.00/0.01 o 5 0.00/0.01 o 2 0.00/0.09 s OPTIMUM FOUND 0.00/0.09 c _____________________________________________________________________________ 0.00/0.09 c std/band forms : 8,0 0.00/0.09 c 2cl/3cl ITE-codings : 0,0 0.00/0.09 c BDD/srt/adr Max costs : 0,24,0 0.00/0.09 c BDDraw/bin/mul/srt/adr: 0,0,0,8,0 0.00/0.09 c BDD nodes : 0 0.00/0.09 c Es1/CC detections : 0,0 0.00/0.09 c CC sort : 8 0.00/0.09 c SAT/UNSAT calls : 2,1 0.00/0.09 c regenrated variables : 9 0.00/0.09 c eliminated fixed lits : 0 0.00/0.09 c goal lit flips : 0 0.00/0.09 c goal stages : 1 0.00/0.09 c goal shrink : 0 0.00/0.09 c goal coeff separations: 0 0.00/0.09 c restarts : 41 0.00/0.09 c conflicts : 12828 (147215 /sec) 0.00/0.09 c decisions : 16785 (192625 /sec) 0.00/0.09 c propagations : 182201 (2090948 /sec) 0.00/0.09 c inspects : 0 (0 /sec) 0.00/0.09 c CPU time (solving tm) : 0.08714 s (0.08299 s, SAT 0.000671 s, UNSAT 0.08232 s) 0.00/0.09 c Time for Opt-base : 3.5e-05 s 0.00/0.09 c Steps for Opt-base : 0 0.00/0.09 c Time for BDD coding : 0 s 0.00/0.09 c Time for srt coding : 4e-05 s 0.00/0.09 c _____________________________________________________________________________ 0.00/0.09 v -x16 x17 -x18 -x19 -x20 x21 x22 -x28 -x34 -x40 -x46 -x52 -x23 -x29 -x35 -x41 -x47 -x53 -x24 -x30 x36 -x42 -x48 -x54 -x25 -x31 -x37 x43 -x49 -x55 -x26 x32 -x38 -x44 -x50 -x56 -x27 -x33 -x39 -x45 -x51 -x57 x1 x2 x3 -x4 x5 x6 x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x58 -x59 -x60 x61 -x62 -x63 x64 -x65 -x66 x67 -x68 -x69 x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 x78 -x79 -x80 -x81
OK 2
runsolver version 3.4.2 (svn: 4680) 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: 64059 MiB (62740 MiB free) memory of node 1: 64510 MiB (61361 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449901-1721403112/watcher-4449901-1721403112 -o /tmp/evaluation-result-4449901-1721403112/solver-4449901-1721403112 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1721403124-1023146 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4449901-1721403112.opb running on 2 cores: 5,7 CPU governors: performance: 5 7 Enforcing FSIZE limit: 104857600 KiB Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB Linux 4.18.0-301.1.el8.x86_64 Starting watchdog thread Current StackSize limit: 8192 KiB solver pid=1023180, runsolver pid=1023176 [startup+0.093691 s] # the end of solver process 1023180 was just reported to runsolver # Child status: 30 # cumulated CPU time of all completed processes: user=0.090166 s, system=0.003338 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 30 Real time (s): 0.093757 CPU time (s): 0.093504 CPU user time (s): 0.090166 CPU system time (s): 0.003338 CPU usage (%): 99.7301 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.090166 system time used= 0.003338 maximum resident set size= 3612 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 976 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= 13 involuntary context switches= 3 # summary of solver processes directly reported to runsolver: # pid: 1023180 # total CPU time (s): 0.093504 # total CPU user time (s): 0.090166 # total CPU system time (s): 0.003338 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.010928 second user time and 0.016826 second system time The end
Begin job on nodeC007 at 2024-07-19 17:32:04 IDJOB=4449901 IDBENCH=176166 IDSOLVER=3062 FILE ID=nodeC007/4449901-1721403112 RUNJOBID= nodeC007-1721403124-1023146 SLURM_JOB_ID= 7545436 Free space on /tmp= 723784 MiB SOLVER NAME= NaPS-GM 1.03 BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=6-t=4.opb COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449901-1721403112/watcher-4449901-1721403112 -o /tmp/evaluation-result-4449901-1721403112/solver-4449901-1721403112 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1721403124-1023146 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4449901-1721403112.opb TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= dcdc749f5ef21d76c761bcb9586b9956 RANDOM SEED=1585193454 nodeC007.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.149 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.25 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.133 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.30 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.132 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.25 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.133 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.30 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.133 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.25 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 3491.636 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.30 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.142 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.25 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.134 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.30 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131655788 kB MemFree: 127090804 kB MemAvailable: 129910228 kB Buffers: 525648 kB Cached: 3131004 kB SwapCached: 0 kB Active: 1073352 kB Inactive: 2921420 kB Active(anon): 1388 kB Inactive(anon): 382620 kB Active(file): 1071964 kB Inactive(file): 2538800 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131071996 kB Dirty: 13440 kB Writeback: 0 kB AnonPages: 337768 kB Mapped: 107744 kB Shmem: 45896 kB KReclaimable: 97380 kB Slab: 200016 kB SReclaimable: 97380 kB SUnreclaim: 102636 kB KernelStack: 3728 kB PageTables: 9848 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196899888 kB Committed_AS: 687412 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 60224 kB HardwareCorrupted: 0 kB AnonHugePages: 370688 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 279368 kB DirectMap2M: 27936768 kB DirectMap1G: 108003328 kB Free space on /tmp at the end= 723760 MiB End job on nodeC007 at 2024-07-19 17:32:04