Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 11 | 0.12798 | 0.129945 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_5.opb |
MD5SUM | fd5650da6eaa0e3a50dfb52821ac86aa |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 11 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 11 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 105 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 104 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 10 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 25 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 34 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 177 |
Number of bits of the biggest sum of numbers | 8 |
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... 0.00/0.01 c Converting 104 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: #################################### 0.00/0.01 c -- Clauses(.)/Splits(s): s 0.00/0.01 c ---[ 103]---> Sorter-cost: 114 Base: 2 2 2 2 0.00/0.01 c ---[ 101]---> Sorter-cost: 118 Base: 2 2 2 2 0.00/0.02 c ---[ 99]---> Sorter-cost: 181 Base: 2 2 2 2 0.01/0.02 c ---[ 97]---> Sorter-cost: 139 Base: 2 2 2 2 0.01/0.02 c ---[ 95]---> Sorter-cost: 115 Base: 2 2 2 2 0.01/0.02 c ---[ 93]---> Sorter-cost: 130 Base: 2 2 2 2 0.01/0.02 c ---[ 91]---> Sorter-cost: 113 Base: 2 2 2 2 0.01/0.02 c ---[ 89]---> Sorter-cost: 166 Base: 2 2 2 2 0.01/0.02 c ---[ 87]---> Sorter-cost: 180 Base: 2 2 2 2 0.01/0.03 c ---[ 85]---> Sorter-cost: 134 Base: 2 2 2 2 0.01/0.03 c ---[ 83]---> Sorter-cost: 111 Base: 2 2 2 2 0.01/0.03 c ---[ 81]---> Sorter-cost: 127 Base: 2 2 2 2 0.01/0.03 c ---[ 79]---> Sorter-cost: 165 Base: 2 2 2 2 0.01/0.03 c ---[ 77]---> Sorter-cost: 191 Base: 2 2 2 2 0.01/0.03 c ---[ 75]---> Sorter-cost: 138 Base: 2 2 2 2 0.01/0.04 c ---[ 73]---> Sorter-cost: 139 Base: 2 2 2 2 0.01/0.04 c ---[ 71]---> Sorter-cost: 149 Base: 2 2 2 2 0.01/0.04 c ---[ 69]---> Sorter-cost: 117 Base: 2 2 2 2 0.01/0.04 c ---[ 67]---> Sorter-cost: 133 Base: 2 2 2 2 0.01/0.04 c ---[ 65]---> Sorter-cost: 130 Base: 2 2 2 2 0.01/0.04 c ---[ 64]---> BDD-cost: 25 0.01/0.04 c ---[ 62]---> Sorter-cost: 104 Base: 2 2 2 2 0.01/0.04 c ---[ 61]---> BDD-cost: 36 0.01/0.04 c ---[ 60]---> Sorter-cost: 103 Base: 2 2 2 2 0.01/0.04 c ---[ 59]---> BDD-cost: 33 0.01/0.05 c ---[ 58]---> Sorter-cost: 107 Base: 2 2 2 2 0.01/0.05 c ---[ 57]---> BDD-cost: 30 0.01/0.05 c ---[ 56]---> BDD-cost: 34 0.01/0.05 c ---[ 55]---> BDD-cost: 1 0.01/0.05 c ---[ 54]---> BDD-cost: 25 0.01/0.05 c ---[ 53]---> BDD-cost: 5 0.01/0.05 c ---[ 51]---> BDD-cost: 28 0.01/0.05 c ---[ 50]---> Sorter-cost: 105 Base: 2 2 2 2 0.01/0.05 c ---[ 49]---> BDD-cost: 29 0.01/0.05 c ---[ 47]---> Sorter-cost: 116 Base: 2 2 2 2 0.01/0.05 c ---[ 46]---> Sorter-cost: 104 Base: 2 2 2 2 0.01/0.05 c ---[ 45]---> BDD-cost: 32 0.01/0.05 c ---[ 43]---> Sorter-cost: 117 Base: 2 2 2 2 0.01/0.05 c ---[ 42]---> BDD-cost: 39 0.01/0.05 c ---[ 41]---> BDD-cost: 1 0.01/0.05 c ---[ 40]---> BDD-cost: 42 0.01/0.05 c ---[ 39]---> BDD-cost: 1 0.01/0.05 c ---[ 37]---> Sorter-cost: 116 Base: 2 2 2 2 0.01/0.05 c ---[ 36]---> BDD-cost: 19 0.01/0.06 c ---[ 35]---> BDD-cost: 5 0.01/0.06 c ---[ 33]---> BDD-cost: 37 0.01/0.06 c ---[ 31]---> BDD-cost: 34 0.01/0.06 c ---[ 29]---> Sorter-cost: 119 Base: 2 2 2 2 0.01/0.06 c ---[ 27]---> Sorter-cost: 119 Base: 2 2 2 2 0.01/0.06 c ---[ 25]---> Sorter-cost: 126 Base: 2 2 2 2 0.01/0.06 c ---[ 24]---> BDD-cost: 42 0.01/0.06 c ---[ 23]---> BDD-cost: 1 0.01/0.06 c ---[ 22]---> BDD-cost: 35 0.01/0.06 c ---[ 21]---> BDD-cost: 1 0.01/0.06 c ---[ 19]---> Sorter-cost: 117 Base: 2 2 2 2 0.01/0.06 c ---[ 17]---> Sorter-cost: 109 Base: 2 2 2 2 0.01/0.06 c ---[ 15]---> Sorter-cost: 117 Base: 2 2 2 2 0.01/0.06 c ---[ 13]---> Sorter-cost: 116 Base: 2 2 2 2 0.01/0.07 c ---[ 12]---> BDD-cost: 27 0.01/0.07 c ---[ 11]---> BDD-cost: 7 0.01/0.07 c ---[ 9]---> BDD-cost: 36 0.01/0.07 c ---[ 7]---> BDD-cost: 36 0.01/0.07 c ---[ 5]---> BDD-cost: 35 0.01/0.07 c ---[ 4]---> BDD-cost: 13 0.01/0.07 c ---[ 3]---> BDD-cost: 17 0.01/0.07 c ---[ 2]---> BDD-cost: 17 0.01/0.07 c ---[ 1]---> BDD-cost: 12 0.01/0.07 c ---[ 0]---> BDD-cost: 2 0.01/0.08 c ==================================[MINISAT+]================================== 0.01/0.08 c | Conflicts | Original | Learnt | Progress | 0.01/0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01/0.08 c ============================================================================== 0.01/0.08 c | 0 | 12296 29947 | 4098 0 0 nan | 0.000 % | 0.01/0.09 c ============================================================================== 0.01/0.09 c [1mFound solution: 14[0m 0.01/0.09 o 14 0.01/0.09 c ==================================[MINISAT+]================================== 0.01/0.09 c | Conflicts | Original | Learnt | Progress | 0.01/0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01/0.09 c ============================================================================== 0.01/0.09 c | 52 | 10767 26343 | 3589 49 499 10.2 | 0.000 % | 0.01/0.10 c ============================================================================== 0.01/0.10 c [1mFound solution: 12[0m 0.01/0.10 o 12 0.09/0.10 c ==================================[MINISAT+]================================== 0.09/0.10 c | Conflicts | Original | Learnt | Progress | 0.09/0.10 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.10 c ============================================================================== 0.09/0.10 c | 66 | 10423 25489 | 3474 58 581 10.0 | 0.000 % | 0.09/0.11 c ============================================================================== 0.09/0.11 c [1mFound solution: 11[0m 0.09/0.11 o 11 0.09/0.11 c ==================================[MINISAT+]================================== 0.09/0.11 c | Conflicts | Original | Learnt | Progress | 0.09/0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.11 c ============================================================================== 0.09/0.11 c | 101 | 8816 21642 | 2938 88 838 9.5 | 0.000 % | 0.09/0.12 c ============================================================================== 0.09/0.12 c [1mOptimal solution: 11[0m 0.09/0.12 s OPTIMUM FOUND 0.09/0.12 v x1 -x2 -x3 -x4 x75 -x15 -x16 x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x74 x5 -x6 -x7 -x8 -x9 -x73 -x72 -x71 -x70 -x69 -x10 -x11 -x12 0.09/0.12 v -x13 -x14 -x68 -x67 -x66 -x65 -x64 -x63 x62 x61 -x60 x59 x58 x57 x56 x55 -x54 -x53 -x52 x51 -x50 -x49 -x48 x47 x46 x45 x44 -x43 x42 0.09/0.12 v x41 x40 x39 x38 x37 x36 x35 x34 x33 x32 x31 x30 x29 x28 x27 x26 x25 0.09/0.12 c _______________________________________________________________________________ 0.09/0.12 c 0.09/0.12 c restarts : 4 0.09/0.12 c conflicts : 173 (1384 /sec) 0.09/0.12 c decisions : 2621 (20971 /sec) 0.09/0.12 c propagations : 0 (0 /sec) 0.09/0.12 c inspects : 0 (0 /sec) 0.09/0.12 c CPU time : 0.124981 s 0.09/0.12 c _______________________________________________________________________________
OK 11
/tmp/evaluation/366896-1177067979/instance-366896-1177067979.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-366896-1177067979 -o ROOT/results/node65/solver-366896-1177067979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366896-1177067979/minisat+ /tmp/evaluation/366896-1177067979/instance-366896-1177067979.opb 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): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.96 0.97 0.99 3/64 19035 /proc/meminfo: memFree=1679512/2055920 swapFree=4184000/4192956 [pid=19035] ppid=19033 vsize=1048 CPUtime=0 /proc/19035/stat : 19035 (minisat+) R 19033 19035 17877 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 182787530 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003247 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19035/statm: 262 95 74 215 0 44 0 [startup+0.0217709 s] /proc/loadavg: 0.96 0.97 0.99 3/64 19035 /proc/meminfo: memFree=1679512/2055920 swapFree=4184000/4192956 [pid=19035] ppid=19033 vsize=1184 CPUtime=0.01 /proc/19035/stat : 19035 (minisat+) R 19033 19035 17877 0 -1 4194304 158 0 0 0 1 0 0 0 18 0 1 0 182787530 1212416 143 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19035/statm: 296 143 93 215 0 78 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1184 [startup+0.101778 s] /proc/loadavg: 0.96 0.97 0.99 3/64 19035 /proc/meminfo: memFree=1679512/2055920 swapFree=4184000/4192956 [pid=19035] ppid=19033 vsize=2272 CPUtime=0.09 /proc/19035/stat : 19035 (minisat+) R 19033 19035 17877 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 182787530 2326528 410 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19035/statm: 568 410 108 215 0 350 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2272 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.129945 CPU time (s): 0.12798 CPU user time (s): 0.124981 CPU system time (s): 0.002999 CPU usage (%): 98.4879 Max. virtual memory (cumulated for all children) (KiB): 2272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.124981 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 429 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= 9 involuntary context switches= 0 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node65 on Fri Apr 20 11:19:39 UTC 2007 IDJOB= 366896 IDBENCH= 2941 IDSOLVER= 156 FILE ID= node65/366896-1177067979 PBS_JOBID= 4640228 Free space on /tmp= 66399 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_5.opb COMMAND LINE= /tmp/evaluation/366896-1177067979/minisat+ /tmp/evaluation/366896-1177067979/instance-366896-1177067979.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-366896-1177067979 -o ROOT/results/node65/conversion-366896-1177067979 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366896-1177067979/instance-366896-1177067979.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-366896-1177067979 -o ROOT/results/node65/solver-366896-1177067979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366896-1177067979/minisat+ /tmp/evaluation/366896-1177067979/instance-366896-1177067979.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= fd5650da6eaa0e3a50dfb52821ac86aa RANDOM SEED= 560903172 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.245 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.245 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1679920 kB Buffers: 30588 kB Cached: 295104 kB SwapCached: 2680 kB Active: 70928 kB Inactive: 264128 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1679920 kB SwapTotal: 4192956 kB SwapFree: 4184000 kB Dirty: 2488 kB Writeback: 0 kB Mapped: 15396 kB Slab: 26964 kB Committed_AS: 2364716 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66399 MiB End job on node65 on Fri Apr 20 11:19:39 UTC 2007