Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisatp 2012-10-02 git-d91742b | OPT | 50 | 0.198968 | 0.198784 |
Name | PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/ dt-problems/normalized-lo_10x10_008.opb.metafix.opb |
MD5SUM | 1583dc77e5c0851aa5dec9f78478de6b |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 50 |
Best CPU time to get the best result obtained on this benchmark | 0.198968 |
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 | 100 |
Total number of constraints | 58 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 58 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 7 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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 Parsing PB file... 0.00/0.00 c Converting 104 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): (none) 0.00/0.00 c ---[ 102]---> BDD-cost: 17 0.00/0.00 c ---[ 100]---> BDD-cost: 25 0.00/0.00 c ---[ 98]---> BDD-cost: 29 0.00/0.00 c ---[ 96]---> BDD-cost: 29 0.00/0.00 c ---[ 94]---> BDD-cost: 32 0.00/0.00 c ---[ 92]---> BDD-cost: 29 0.00/0.00 c ---[ 90]---> BDD-cost: 32 0.00/0.00 c ---[ 88]---> BDD-cost: 27 0.00/0.00 c ---[ 86]---> BDD-cost: 25 0.00/0.00 c ---[ 84]---> BDD-cost: 17 0.00/0.00 c ---[ 82]---> BDD-cost: 12 0.00/0.00 c ---[ 80]---> BDD-cost: 22 0.00/0.00 c ---[ 78]---> BDD-cost: 27 0.00/0.00 c ---[ 76]---> BDD-cost: 32 0.00/0.00 c ---[ 74]---> BDD-cost: 33 0.00/0.00 c ---[ 72]---> BDD-cost: 33 0.00/0.00 c ---[ 70]---> BDD-cost: 33 0.00/0.00 c ---[ 68]---> BDD-cost: 29 0.00/0.00 c ---[ 66]---> BDD-cost: 32 0.00/0.00 c ---[ 64]---> BDD-cost: 21 0.00/0.00 c ---[ 62]---> BDD-cost: 22 0.00/0.00 c ---[ 60]---> BDD-cost: 18 0.00/0.00 c ---[ 58]---> BDD-cost: 21 0.00/0.00 c ---[ 56]---> BDD-cost: 11 0.00/0.00 c ---[ 54]---> BDD-cost: 12 0.00/0.00 c ---[ 52]---> BDD-cost: 7 0.00/0.00 c ---[ 50]---> BDD-cost: 5 0.00/0.00 c ---[ 48]---> BDD-cost: 3 0.00/0.00 c ---[ 46]---> BDD-cost: 1 0.00/0.00 c ---[ 44]---> BDD-cost: 21 0.00/0.00 c ---[ 42]---> BDD-cost: 13 0.00/0.00 c ---[ 40]---> BDD-cost: 17 0.00/0.00 c ---[ 38]---> BDD-cost: 12 0.00/0.00 c ---[ 36]---> BDD-cost: 9 0.00/0.00 c ---[ 34]---> BDD-cost: 6 0.00/0.00 c ---[ 32]---> BDD-cost: 1 0.00/0.00 c ---[ 30]---> BDD-cost: 3 0.00/0.00 c ---[ 28]---> BDD-cost: 6 0.00/0.00 c ---[ 26]---> BDD-cost: 9 0.00/0.00 c ---[ 24]---> BDD-cost: 12 0.00/0.00 c ---[ 22]---> BDD-cost: 11 0.00/0.00 c ---[ 20]---> BDD-cost: 15 0.00/0.00 c ---[ 18]---> BDD-cost: 25 0.00/0.00 c ---[ 16]---> BDD-cost: 17 0.00/0.00 c ---[ 14]---> BDD-cost: 27 0.00/0.00 c ---[ 12]---> BDD-cost: 15 0.00/0.00 c ---[ 10]---> BDD-cost: 17 0.00/0.00 c ---[ 8]---> BDD-cost: 12 0.00/0.00 c ---[ 6]---> BDD-cost: 9 0.00/0.00 c ---[ 4]---> BDD-cost: 6 0.00/0.00 c ---[ 2]---> BDD-cost: 3 0.00/0.00 c ---[ 0]---> BDD-cost: 1 0.00/0.01 | Eliminated clauses: 0.00 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: 50[0m 0.00/0.01 c ---[ 0]---> Sorter-cost: 1986 Base: 0.09/0.19 | Eliminated clauses: 0.03 Mb | 0.09/0.19 ============================[ Search Statistics ]============================== 0.09/0.19 | Conflicts | ORIGINAL | LEARNT | Progress | 0.09/0.19 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.09/0.19 =============================================================================== 0.09/0.19 | 179 | 1535 3912 12669 | 1434 179 14 | 2.535 % | 0.09/0.19 | 329 | 1535 3912 12669 | 1577 329 13 | 2.535 % | 0.09/0.19 | 554 | 1535 3912 12669 | 1735 554 14 | 2.536 % | 0.09/0.19 | 891 | 1535 3912 12669 | 1909 891 15 | 2.535 % | 0.09/0.19 | 1397 | 1530 3912 12669 | 2100 1309 15 | 2.740 % | 0.09/0.19 | 2156 | 1530 3912 12669 | 2310 2068 15 | 2.739 % | 0.09/0.19 | 3295 | 1511 3912 12669 | 2541 1458 18 | 3.520 % | 0.09/0.19 =============================================================================== 0.09/0.19 c [1mOptimal solution: 50[0m 0.09/0.19 s OPTIMUM FOUND 0.09/0.19 v -x1 -x2 -x3 x4 -x5 x6 x7 x8 -x9 -x10 -x11 x12 x13 -x14 x15 x16 -x17 x18 -x19 x20 x21 -x22 x23 x24 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 -x89 x90 -x91 x92 -x93 x94 -x95 -x96 -x97 x98 -x99 -x100 0.09/0.19 c _______________________________________________________________________________ 0.09/0.19 c 0.09/0.19 restarts : 17 0.09/0.19 conflicts : 3329 (16816 /sec) 0.09/0.19 decisions : 3710 (0.00 % random) (18740 /sec) 0.09/0.19 propagations : 1203648 (6079982 /sec) 0.09/0.19 conflict literals : 49447 (64.60 % deleted) 0.09/0.19 Memory used : 7.23 MB 0.09/0.19 CPU time : 0.197969 s 0.09/0.19 c _______________________________________________________________________________
OK 50
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-4117617-1467212998/watcher-4117617-1467212998 -o /tmp/evaluation-result-4117617-1467212998/solver-4117617-1467212998 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467212996-3017 --watchdog 1960 -S 80 minisatp HOME/instance-4117617-1467212998.opb pid=3282 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 Stack size limit: 81920 KiB 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: 81920 KiB [startup+0 s] /proc/loadavg: 1.31 1.33 1.51 3/176 3285 /proc/meminfo: memFree=28767188/32872528 swapFree=1523784/1693436 [pid=3285] ppid=3282 vsize=6360 CPUtime=0 cores=0,2,4,6 /proc/3285/stat : 3285 (minisatp) R 3282 3285 1858 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 324011 6512640 198 33554432000 4194304 5646918 140734249107840 140733352863960 4953168 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/3285/statm: 1590 198 115 355 0 1231 0 [startup+0.100175 s] /proc/loadavg: 1.31 1.33 1.51 3/176 3285 /proc/meminfo: memFree=28767188/32872528 swapFree=1523784/1693436 [pid=3285] ppid=3282 vsize=3384 CPUtime=0.09 cores=0,2,4,6 /proc/3285/stat : 3285 (minisatp) R 3282 3285 1858 0 -1 4202496 669 0 0 0 9 0 0 0 20 0 1 0 324011 3465216 541 33554432000 4194304 5646918 140734249107840 140733352863960 4403138 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/3285/statm: 846 541 151 355 0 487 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3384 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 3285 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100175 s] /proc/loadavg: 1.31 1.33 1.51 3/176 3285 /proc/meminfo: memFree=28767188/32872528 swapFree=1523784/1693436 [pid=3285] ppid=3282 vsize=3384 CPUtime=0.09 cores=0,2,4,6 /proc/3285/stat : 3285 (minisatp) R 3282 3285 1858 0 -1 4202496 669 0 0 0 9 0 0 0 20 0 1 0 324011 3465216 541 33554432000 4194304 5646918 140734249107840 140733352863960 4403138 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/3285/statm: 846 541 151 355 0 487 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3384 Child status: 0 Real time (s): 0.198784 CPU time (s): 0.198968 CPU user time (s): 0.197969 CPU system time (s): 0.000999 CPU usage (%): 100.093 Max. virtual memory (cumulated for all children) (KiB): 3384 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.197969 system time used= 0.000999 maximum resident set size= 3904 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 740 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= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node125 at 2016-06-29 17:09:58 IDJOB=4117617 IDBENCH=111594 IDSOLVER=2555 FILE ID=node125/4117617-1467212998 RUNJOBID= node125-1467212996-3017 PBS_JOBID= 19997594 Free space on /tmp= 71736 MiB SOLVER NAME= minisatp 2012-10-02 git-d91742b BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_10x10_008.opb.metafix.opb COMMAND LINE= minisatp BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117617-1467212998/watcher-4117617-1467212998 -o /tmp/evaluation-result-4117617-1467212998/solver-4117617-1467212998 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467212996-3017 --watchdog 1960 -S 80 minisatp HOME/instance-4117617-1467212998.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 1583dc77e5c0851aa5dec9f78478de6b RANDOM SEED=961763556 node125.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 : 2666.282 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 : 5332.56 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 : 2666.282 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 : 2666.282 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 : 5332.56 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 : 2666.282 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 : 5332.56 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 cpu MHz : 2666.282 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 : 5332.55 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 : 2666.282 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 : 2666.282 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 : 2666.282 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 : 5332.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 28767352 kB Buffers: 65800 kB Cached: 1615992 kB SwapCached: 0 kB Active: 122572 kB Inactive: 1581372 kB Active(anon): 24044 kB Inactive(anon): 0 kB Active(file): 98528 kB Inactive(file): 1581372 kB Unevictable: 1693436 kB Mlocked: 1523784 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 7340 kB Writeback: 0 kB AnonPages: 1714864 kB Mapped: 13876 kB Shmem: 204 kB Slab: 576560 kB SReclaimable: 19872 kB SUnreclaim: 556688 kB KernelStack: 1424 kB PageTables: 7396 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 1820852 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 174080 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-4117617-1467212998.opb Free space on /tmp at the end= 71732 MiB End job on node125 at 2016-06-29 17:09:58