Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.047992 | 0.050386 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb |
MD5SUM | 5fb9dc62303358c65705c93b38b065c3 |
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 | 0.017996 |
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 | 30 |
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 | 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) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/452831-1177982830/instance-452831-1177982830.opb 0.00/0.00 c File size is 1204 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: 0.001 s 0.00/0.00 c Var: 80 Constr: 107 50/0/57 Lit: 445 Watch. Lit: 287 0.00/0.00 c Obj. Vars: 5 (6.25 % 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 80 107 445 4 381 606 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.01/0.02 c 101 80 208 2765 13 575 667 101 16833 0.01 0.01/0.02 c 251 80 358 6046 16 863 734 251 20916 0.01 0.01/0.02 o 21 0.018 0.01/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.04 c 370 80 478 8569 17 1113 616 371 20555 0.02 0.01/0.04 c 470 79 578 11017 19 1320 678 471 20434 0.02 0.01/0.04 c 720 79 464 8996 19 1091 746 357 18000 0.04 0.01/0.04 o 5 0.044 0.01/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.04 c 792 79 537 10758 20 1243 616 430 18000 0.04 0.01/0.04 o 3 0.045 0.01/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.04 c 807 79 553 11070 20 1263 616 446 17933 0.04 0.01/0.04 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 0.01/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.04 c 7 809 26 962 555 11072 448 17977 0.04 0.01/0.04 c Objective: 3 0.01/0.04 s OPTIMUM FOUND 0.01/0.04 c Total time: 0.045 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-452831-1177982830 -o ROOT/results/node55/solver-452831-1177982830 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452831-1177982830/instance-452831-1177982830.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: 0.93 0.98 0.99 3/64 13406 /proc/meminfo: memFree=1411788/2055920 swapFree=4184544/4192956 [pid=13406] ppid=13404 vsize=19552 CPUtime=0 /proc/13406/stat : 13406 (bsolo3.0.17) R 13404 13406 21313 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 246193057 20021248 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13406/statm: 4888 343 289 324 0 3957 0 [startup+0.0191831 s] /proc/loadavg: 0.93 0.98 0.99 3/64 13406 /proc/meminfo: memFree=1411788/2055920 swapFree=4184544/4192956 [pid=13406] ppid=13404 vsize=11868 CPUtime=0.01 /proc/13406/stat : 13406 (bsolo3.0.17) R 13404 13406 21313 0 -1 4194304 430 0 0 0 1 0 0 0 18 0 1 0 246193057 12152832 399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13406/statm: 2967 399 310 324 0 2037 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11868 Solver just ended. Dumping a history of the last processes samples [startup+0.0191831 s] /proc/loadavg: 0.93 0.98 0.99 3/64 13406 /proc/meminfo: memFree=1411788/2055920 swapFree=4184544/4192956 [pid=13406] ppid=13404 vsize=11868 CPUtime=0.01 /proc/13406/stat : 13406 (bsolo3.0.17) R 13404 13406 21313 0 -1 4194304 430 0 0 0 1 0 0 0 18 0 1 0 246193057 12152832 399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13406/statm: 2967 399 310 324 0 2037 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11868 Child status: 0 Real time (s): 0.050386 CPU time (s): 0.047992 CPU user time (s): 0.045993 CPU system time (s): 0.001999 CPU usage (%): 95.2487 Max. virtual memory (cumulated for all children) (KiB): 11868 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.045993 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 478 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 0.002999 second system time The end
Begin job on node55 on Tue May 1 01:27:10 UTC 2007 IDJOB= 452831 IDBENCH= 47898 IDSOLVER= 199 FILE ID= node55/452831-1177982830 PBS_JOBID= 4728100 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452831-1177982830/instance-452831-1177982830.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-452831-1177982830 -o ROOT/results/node55/solver-452831-1177982830 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452831-1177982830/instance-452831-1177982830.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 5fb9dc62303358c65705c93b38b065c3 RANDOM SEED= 83397471 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1412196 kB Buffers: 72216 kB Cached: 480248 kB SwapCached: 2552 kB Active: 78404 kB Inactive: 487928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1412196 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 6788 kB Writeback: 0 kB Mapped: 20112 kB Slab: 63456 kB Committed_AS: 1799824 kB PageTables: 1392 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 node55 on Tue May 1 01:27:10 UTC 2007