Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisatp 2012-10-02 git-d91742b | OPT | 3 | 0.019996 | 0.020829 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 24 |
Total number of constraints | 3 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130528 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
0.00/0.00 c Parsing PB file... 0.00/0.00 c Converting 132 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: # 0.00/0.00 c -- Clauses(.)/Splits(s): .................................................................. 0.00/0.00 c ---[ 128]---> Sorter-cost: 1030 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 0.00/0.01 c ---[ 126]---> BDD-cost: 2 0.00/0.01 c ---[ 124]---> BDD-cost: 2 0.00/0.01 c ---[ 122]---> BDD-cost: 2 0.00/0.01 c ---[ 120]---> BDD-cost: 2 0.00/0.01 c ---[ 118]---> BDD-cost: 2 0.00/0.01 c ---[ 116]---> BDD-cost: 2 0.00/0.01 c ---[ 114]---> BDD-cost: 2 0.00/0.01 c ---[ 112]---> BDD-cost: 2 0.00/0.01 c ---[ 110]---> BDD-cost: 2 0.00/0.01 c ---[ 108]---> BDD-cost: 2 0.00/0.01 c ---[ 106]---> BDD-cost: 2 0.00/0.01 c ---[ 104]---> BDD-cost: 2 0.00/0.01 c ---[ 102]---> BDD-cost: 2 0.00/0.01 c ---[ 100]---> BDD-cost: 2 0.00/0.01 c ---[ 98]---> BDD-cost: 2 0.00/0.01 c ---[ 96]---> BDD-cost: 2 0.00/0.01 c ---[ 94]---> BDD-cost: 2 0.00/0.01 c ---[ 92]---> BDD-cost: 2 0.00/0.01 c ---[ 90]---> BDD-cost: 2 0.00/0.01 c ---[ 88]---> BDD-cost: 2 0.00/0.01 c ---[ 86]---> BDD-cost: 2 0.00/0.01 c ---[ 84]---> BDD-cost: 2 0.00/0.01 c ---[ 82]---> BDD-cost: 2 0.00/0.01 c ---[ 80]---> BDD-cost: 2 0.00/0.01 c ---[ 78]---> BDD-cost: 2 0.00/0.01 c ---[ 76]---> BDD-cost: 2 0.00/0.01 c ---[ 74]---> BDD-cost: 2 0.00/0.01 c ---[ 72]---> BDD-cost: 2 0.00/0.01 c ---[ 70]---> BDD-cost: 2 0.00/0.01 c ---[ 68]---> BDD-cost: 2 0.00/0.01 c ---[ 66]---> BDD-cost: 2 0.00/0.01 c ---[ 64]---> BDD-cost: 2 0.00/0.01 c ---[ 62]---> BDD-cost: 2 0.00/0.01 c ---[ 60]---> BDD-cost: 2 0.00/0.01 c ---[ 58]---> BDD-cost: 2 0.00/0.01 c ---[ 56]---> BDD-cost: 2 0.00/0.01 c ---[ 54]---> BDD-cost: 2 0.00/0.01 c ---[ 52]---> BDD-cost: 2 0.00/0.01 c ---[ 50]---> BDD-cost: 2 0.00/0.01 c ---[ 48]---> BDD-cost: 2 0.00/0.01 c ---[ 46]---> BDD-cost: 2 0.00/0.01 c ---[ 44]---> BDD-cost: 2 0.00/0.01 c ---[ 42]---> BDD-cost: 2 0.00/0.01 c ---[ 40]---> BDD-cost: 2 0.00/0.01 c ---[ 38]---> BDD-cost: 2 0.00/0.01 c ---[ 36]---> BDD-cost: 2 0.00/0.01 c ---[ 34]---> BDD-cost: 2 0.00/0.01 c ---[ 32]---> BDD-cost: 2 0.00/0.01 c ---[ 30]---> BDD-cost: 2 0.00/0.01 c ---[ 28]---> BDD-cost: 2 0.00/0.01 c ---[ 26]---> BDD-cost: 2 0.00/0.01 c ---[ 24]---> BDD-cost: 2 0.00/0.01 c ---[ 22]---> BDD-cost: 2 0.00/0.01 c ---[ 20]---> BDD-cost: 2 0.00/0.01 c ---[ 18]---> BDD-cost: 2 0.00/0.01 c ---[ 16]---> BDD-cost: 2 0.00/0.01 c ---[ 14]---> BDD-cost: 2 0.00/0.01 c ---[ 12]---> BDD-cost: 2 0.00/0.01 c ---[ 10]---> BDD-cost: 2 0.00/0.01 c ---[ 8]---> BDD-cost: 2 0.00/0.01 c ---[ 6]---> BDD-cost: 2 0.00/0.01 c ---[ 4]---> BDD-cost: 2 0.00/0.01 c ---[ 2]---> BDD-cost: 2 0.00/0.01 c ---[ 0]---> BDD-cost: 2 0.00/0.01 | Eliminated clauses: 0.02 Mb | 0.00/0.01 ============================[ Search Statistics ]============================== 0.00/0.01 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.01 =============================================================================== 0.00/0.01 =============================================================================== 0.00/0.01 c [1mFound solution: 129[0m 0.00/0.01 | Eliminated clauses: 0.02 Mb | 0.00/0.01 ============================[ Search Statistics ]============================== 0.00/0.01 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.01 =============================================================================== 0.00/0.01 =============================================================================== 0.00/0.01 c [1mFound solution: 9[0m 0.00/0.02 | Eliminated clauses: 0.02 Mb | 0.00/0.02 ============================[ Search Statistics ]============================== 0.00/0.02 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.02 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.02 =============================================================================== 0.00/0.02 =============================================================================== 0.00/0.02 c [1mFound solution: 5[0m 0.00/0.02 | Eliminated clauses: 0.02 Mb | 0.00/0.02 ============================[ Search Statistics ]============================== 0.00/0.02 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.02 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.02 =============================================================================== 0.00/0.02 =============================================================================== 0.00/0.02 c [1mFound solution: 3[0m 0.00/0.02 c [1mOptimal solution: 3[0m 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 0.00/0.02 c _______________________________________________________________________________ 0.00/0.02 c 0.00/0.02 restarts : 4 0.00/0.02 conflicts : 6 (333 /sec) 0.00/0.02 decisions : 34 (0.00 % random) (1889 /sec) 0.00/0.02 propagations : 1913 (106295 /sec) 0.00/0.02 conflict literals : 31 (26.19 % deleted) 0.00/0.02 Memory used : 6.59 MB 0.00/0.02 CPU time : 0.017997 s 0.00/0.02 c _______________________________________________________________________________
OK 3
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-4113840-1466567775/watcher-4113840-1466567775 -o /tmp/evaluation-result-4113840-1466567775/solver-4113840-1466567775 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1466551514-6671 --watchdog 1960 minisatp HOME/instance-4113840-1466567775.opb pid=10493 running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 10240 KiB [startup+0 s] /proc/loadavg: 1.92 2.14 2.19 3/176 10496 /proc/meminfo: memFree=30162748/32872528 swapFree=1534436/1655032 [pid=10496] ppid=10493 vsize=6324 CPUtime=0 cores=0,2,4,6 /proc/10496/stat : 10496 (minisatp) R 10493 10496 6655 0 -1 4202496 320 0 0 0 0 0 0 0 20 0 1 0 58825937 6475776 196 33554432000 4194304 5646918 140733266957920 140737013251032 4464153 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 /proc/10496/statm: 1581 196 119 355 0 1222 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 10496 sig 9 ??? kill -10496 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.020829 CPU time (s): 0.019996 CPU user time (s): 0.017997 CPU system time (s): 0.001999 CPU usage (%): 96.001 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.017997 system time used= 0.001999 maximum resident set size= 1456 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 514 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= 1 involuntary context switches= 2 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node122 at 2016-06-22 05:56:15 IDJOB=4113840 IDBENCH=47984 IDSOLVER=2555 FILE ID=node122/4113840-1466567775 RUNJOBID= node122-1466551514-6671 PBS_JOBID= 19943336 Free space on /tmp= 71736 MiB SOLVER NAME= minisatp 2012-10-02 git-d91742b BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb COMMAND LINE= minisatp BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4113840-1466567775/watcher-4113840-1466567775 -o /tmp/evaluation-result-4113840-1466567775/solver-4113840-1466567775 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1466551514-6671 --watchdog 1960 minisatp HOME/instance-4113840-1466567775.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED=333726389 node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.769 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 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 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 tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.53 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 cpu MHz : 2666.769 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 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 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 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 cpu MHz : 2666.769 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 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 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 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 : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.769 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 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 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 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 cpu MHz : 2666.769 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 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 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 tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.53 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 cpu MHz : 2666.769 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 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 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 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 cpu MHz : 2666.769 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 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 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 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 cpu MHz : 2666.769 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 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 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 tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.57 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 30163640 kB Buffers: 75172 kB Cached: 97032 kB SwapCached: 3168 kB Active: 204796 kB Inactive: 116328 kB Active(anon): 148032 kB Inactive(anon): 3252 kB Active(file): 56764 kB Inactive(file): 113076 kB Unevictable: 1655032 kB Mlocked: 1534436 kB SwapTotal: 67108856 kB SwapFree: 67096868 kB Dirty: 3892 kB Writeback: 0 kB AnonPages: 1849160 kB Mapped: 9488 kB Shmem: 0 kB Slab: 600356 kB SReclaimable: 43012 kB SUnreclaim: 557344 kB KernelStack: 1456 kB PageTables: 7256 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 1947932 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 258048 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7552 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4113840-1466567775.opb Free space on /tmp at the end= 71732 MiB End job on node122 at 2016-06-22 05:56:15