Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.631903 | 0.635016 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb |
MD5SUM | b80dc1c4c7cbf5a9f30903895c7fc198 |
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 | 0.05499 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/430408-1177994648/instance-430408-1177994648.opb 0.00/0.00 c File size is 3658 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 280 Constr: 372 175/0/197 Lit: 1570 Watch. Lit: 1002 0.00/0.00 c Obj. Vars: 5 (1.78571 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 280 372 1570 4 1341 2148 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.29/0.31 c 103 280 475 3686 7 1515 2363 103 12875 0.01 0.29/0.31 c 253 280 625 7081 11 1812 2600 253 16866 0.01 0.29/0.31 c 478 280 850 12080 14 2213 2861 478 19120 0.03 0.29/0.31 c 816 279 1188 21164 17 2912 3148 816 17000 0.05 0.29/0.31 c 1325 279 1697 35138 20 3900 3463 1325 16772 0.08 0.29/0.31 c 2088 278 2460 54635 22 5463 3810 2088 15818 0.13 0.29/0.31 c 3234 275 3606 85368 23 7753 4192 3234 11268 0.29 0.29/0.31 o 17 0.314 0.39/0.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.43 c 3673 275 4046 97587 24 8632 2158 3674 11697 0.31 0.39/0.43 c 3773 275 1556 31972 20 3642 2374 1184 11538 0.33 0.39/0.43 c 4024 275 1807 38998 21 4169 2612 1435 11766 0.34 0.39/0.43 c 4499 275 2282 50688 22 5102 2874 1910 11839 0.38 0.39/0.43 o 9 0.432 0.59/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.62 c 5192 275 2976 68922 23 6519 2158 2604 12018 0.43 0.59/0.62 c 5292 274 1557 31738 20 3651 2374 1185 12027 0.44 0.59/0.62 c 5542 274 1807 38220 21 4165 2612 1435 12074 0.46 0.59/0.62 c 6018 274 2283 50882 22 5103 2874 1911 12108 0.50 0.59/0.62 c 6832 266 3097 71525 23 6757 3162 2725 11560 0.59 0.59/0.62 o 3 0.62 0.59/0.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.63 c 7030 266 3296 76271 23 7156 2156 2924 11338 0.62 0.59/0.63 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 0.59/0.63 v -x32 x33 -x34 x35 x36 x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 x71 -x72 -x73 -x74 -x75 x46 x47 -x48 -x49 -x50 -x76 -x77 -x78 -x79 0.59/0.63 v -x80 x51 -x52 -x53 x54 -x55 -x81 -x82 -x83 -x84 -x85 x56 x57 -x58 x59 x60 -x86 -x87 -x88 -x89 -x90 x61 -x62 -x63 -x64 x65 -x91 x92 0.59/0.63 v -x93 -x94 -x95 x66 -x67 x68 -x69 -x70 x96 x97 -x98 x99 -x100 -x101 x102 -x103 -x104 -x105 0.59/0.63 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.63 c 17 7119 287 8883 1548 28818 1176 11317 0.63 0.59/0.63 c Objective: 3 0.59/0.63 s OPTIMUM FOUND 0.59/0.63 c Total time: 0.629 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-430408-1177994648 -o ROOT/results/node4/solver-430408-1177994648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430408-1177994648/instance-430408-1177994648.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: 0.89 0.95 0.97 3/77 23849 /proc/meminfo: memFree=1834328/2055920 swapFree=4141168/4192956 [pid=23849] ppid=23847 vsize=3928 CPUtime=0 /proc/23849/stat : 23849 (bsolo3.0.16) R 23847 23849 23252 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 275502546 4022272 351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23849/statm: 982 352 292 324 0 50 0 [startup+0.0841151 s] /proc/loadavg: 0.89 0.95 0.97 3/77 23849 /proc/meminfo: memFree=1834328/2055920 swapFree=4141168/4192956 [pid=23849] ppid=23847 vsize=4704 CPUtime=0.07 /proc/23849/stat : 23849 (bsolo3.0.16) R 23847 23849 23252 0 -1 4194304 570 0 0 0 7 0 0 0 18 0 1 0 275502546 4816896 538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23849/statm: 1176 538 312 324 0 245 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4704 [startup+0.101223 s] /proc/loadavg: 0.89 0.95 0.97 3/77 23849 /proc/meminfo: memFree=1834328/2055920 swapFree=4141168/4192956 [pid=23849] ppid=23847 vsize=4704 CPUtime=0.09 /proc/23849/stat : 23849 (bsolo3.0.16) R 23847 23849 23252 0 -1 4194304 595 0 0 0 9 0 0 0 18 0 1 0 275502546 4816896 563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23849/statm: 1176 563 312 324 0 245 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4704 [startup+0.301137 s] /proc/loadavg: 0.89 0.95 0.97 3/77 23849 /proc/meminfo: memFree=1834328/2055920 swapFree=4141168/4192956 [pid=23849] ppid=23847 vsize=5612 CPUtime=0.29 /proc/23849/stat : 23849 (bsolo3.0.16) R 23847 23849 23252 0 -1 4194304 807 0 0 0 28 1 0 0 19 0 1 0 275502546 5746688 775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23849/statm: 1403 775 312 324 0 472 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+0.501157 s] /proc/loadavg: 0.89 0.95 0.97 3/77 23849 /proc/meminfo: memFree=1834328/2055920 swapFree=4141168/4192956 [pid=23849] ppid=23847 vsize=5744 CPUtime=0.49 /proc/23849/stat : 23849 (bsolo3.0.16) R 23847 23849 23252 0 -1 4194304 839 0 0 0 48 1 0 0 20 0 1 0 275502546 5881856 807 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23849/statm: 1436 807 313 324 0 505 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5744 [startup+0.601167 s] /proc/loadavg: 0.89 0.95 0.97 3/77 23849 /proc/meminfo: memFree=1834328/2055920 swapFree=4141168/4192956 [pid=23849] ppid=23847 vsize=5744 CPUtime=0.59 /proc/23849/stat : 23849 (bsolo3.0.16) R 23847 23849 23252 0 -1 4194304 839 0 0 0 58 1 0 0 22 0 1 0 275502546 5881856 807 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23849/statm: 1436 807 313 324 0 505 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 5744 Child status: 0 Real time (s): 0.635016 CPU time (s): 0.631903 CPU user time (s): 0.617906 CPU system time (s): 0.013997 CPU usage (%): 99.5098 Max. virtual memory (cumulated for all children) (KiB): 5744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.617906 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 840 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= 12 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node4 on Tue May 1 04:44:08 UTC 2007 IDJOB= 430408 IDBENCH= 47978 IDSOLVER= 163 FILE ID= node4/430408-1177994648 PBS_JOBID= 4728240 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430408-1177994648/instance-430408-1177994648.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-430408-1177994648 -o ROOT/results/node4/solver-430408-1177994648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430408-1177994648/instance-430408-1177994648.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= b80dc1c4c7cbf5a9f30903895c7fc198 RANDOM SEED= 125407459 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1834736 kB Buffers: 32204 kB Cached: 103224 kB SwapCached: 14784 kB Active: 81584 kB Inactive: 76724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834736 kB SwapTotal: 4192956 kB SwapFree: 4141168 kB Dirty: 6692 kB Writeback: 0 kB Mapped: 29628 kB Slab: 48376 kB Committed_AS: 7117368 kB PageTables: 1816 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= 66558 MiB End job on node4 on Tue May 1 04:44:09 UTC 2007