Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.159975 | 0.163174 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb |
MD5SUM | 90616edfb9551f327ceab21eaa4edb03 |
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 | 0.026995 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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/429806-1177988824/instance-429806-1177988824.opb 0.00/0.00 c File size is 1538 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.02 c 102 108 253 4036 15 733 937 102 12750 0.01 0.00/0.02 c 253 108 404 9217 22 1034 1031 253 18071 0.01 0.00/0.02 o 23 0.024 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 417 108 569 14380 25 1371 863 418 17375 0.02 0.09/0.12 c 518 108 670 17796 26 1554 950 519 16709 0.03 0.09/0.12 c 769 108 921 25568 27 2059 1046 770 14240 0.05 0.09/0.12 c 1246 100 849 21810 25 1929 1151 698 11754 0.11 0.09/0.12 o 7 0.122 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 1507 99 1111 29516 26 2456 861 960 12352 0.12 0.09/0.12 o 3 0.124 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 1522 99 601 13644 22 1434 861 450 12274 0.12 0.09/0.16 c 1625 66 704 16002 22 1626 948 553 12500 0.13 0.09/0.16 c 1876 63 955 22003 23 2134 1043 804 12849 0.15 0.09/0.16 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 0.09/0.16 v -x32 -x33 -x34 -x35 -x36 0.09/0.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.16 c 10 2012 67 2387 1091 25042 940 12734 0.16 0.09/0.16 c Objective: 3 0.09/0.16 s OPTIMUM FOUND 0.09/0.16 c Total time: 0.158 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-429806-1177988824 -o ROOT/results/node25/solver-429806-1177988824 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429806-1177988824/instance-429806-1177988824.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: 1.05 1.04 1.00 3/64 27677 /proc/meminfo: memFree=1882312/2055920 swapFree=4182940/4192956 [pid=27677] ppid=27675 vsize=19552 CPUtime=0 /proc/27677/stat : 27677 (bsolo3.0.16) R 27675 27677 25431 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 246799489 20021248 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27677/statm: 4888 345 291 324 0 3956 0 [startup+0.070079 s] /proc/loadavg: 1.05 1.04 1.00 3/64 27677 /proc/meminfo: memFree=1882312/2055920 swapFree=4182940/4192956 [pid=27677] ppid=27675 vsize=4444 CPUtime=0.06 /proc/27677/stat : 27677 (bsolo3.0.16) R 27675 27677 25431 0 -1 4194304 524 0 0 0 6 0 0 0 18 0 1 0 246799489 4550656 492 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27677/statm: 1111 492 313 324 0 180 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4444 [startup+0.101084 s] /proc/loadavg: 1.05 1.04 1.00 3/64 27677 /proc/meminfo: memFree=1882312/2055920 swapFree=4182940/4192956 [pid=27677] ppid=27675 vsize=4572 CPUtime=0.09 /proc/27677/stat : 27677 (bsolo3.0.16) R 27675 27677 25431 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 246799489 4681728 516 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27677/statm: 1143 516 313 324 0 212 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4572 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.163174 CPU time (s): 0.159975 CPU user time (s): 0.155976 CPU system time (s): 0.003999 CPU usage (%): 98.0396 Max. virtual memory (cumulated for all children) (KiB): 4572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.155976 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 549 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= 0 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node25 on Tue May 1 03:07:04 UTC 2007 IDJOB= 429806 IDBENCH= 47935 IDSOLVER= 163 FILE ID= node25/429806-1177988824 PBS_JOBID= 4728176 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=6-P0=41-P1=53-P2=59-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429806-1177988824/instance-429806-1177988824.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-429806-1177988824 -o ROOT/results/node25/solver-429806-1177988824 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429806-1177988824/instance-429806-1177988824.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03 RANDOM SEED= 52851440 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1882720 kB Buffers: 9124 kB Cached: 91656 kB SwapCached: 3804 kB Active: 64588 kB Inactive: 46772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1882720 kB SwapTotal: 4192956 kB SwapFree: 4182940 kB Dirty: 6768 kB Writeback: 0 kB Mapped: 16508 kB Slab: 47856 kB Committed_AS: 4353496 kB PageTables: 1476 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 node25 on Tue May 1 03:07:04 UTC 2007