Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.342947 | 0.343801 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb |
MD5SUM | bab73d97554da370c1dcc7d97b4a612d |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.049992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
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 | 13 |
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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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/430380-1177994427/instance-430380-1177994427.opb 0.00/0.00 c File size is 3162 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: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859 0.00/0.00 c Obj. Vars: 5 (2.08333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 240 319 1345 4 1149 1839 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.09/0.19 c 103 240 422 4031 9 1328 2023 103 12875 0.01 0.09/0.19 c 253 240 572 8068 14 1616 2226 253 18071 0.01 0.09/0.19 c 479 240 798 14627 18 2062 2449 479 19958 0.02 0.09/0.19 c 817 240 1136 25091 22 2756 2694 817 19452 0.04 0.09/0.19 c 1326 240 1645 41442 25 3767 2964 1326 17918 0.07 0.09/0.19 c 2089 240 2408 63850 26 5274 3261 2089 15137 0.14 0.09/0.19 o 27 0.19 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2826 240 3146 83591 26 6752 1849 2827 14873 0.19 0.19/0.25 c 2926 240 1345 28814 21 3175 2034 1026 14703 0.20 0.19/0.25 c 3178 240 1597 36544 22 3658 2238 1278 14577 0.22 0.19/0.25 o 25 0.249 0.19/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.27 c 3644 240 2064 50611 24 4605 1849 1745 14634 0.25 0.19/0.27 c 3744 240 2164 53542 24 4788 2034 1845 14740 0.25 0.19/0.27 o 5 0.272 0.29/0.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.33 c 3979 240 1337 29738 22 3141 1849 1018 14469 0.28 0.29/0.33 c 4079 226 1437 32298 22 3324 2034 1118 14464 0.28 0.29/0.33 c 4329 226 1687 40963 24 3852 2238 1368 14334 0.30 0.29/0.33 o 3 0.328 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 4585 226 1944 47791 24 4355 1845 1625 13936 0.33 0.29/0.34 o 2 0.337 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 4672 211 2032 50298 24 4550 1839 1713 13863 0.34 0.29/0.34 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 0.29/0.34 v x32 x33 x34 -x35 -x36 x37 -x38 -x39 -x40 x61 -x62 -x63 -x64 -x65 -x41 x42 x43 -x44 -x45 -x66 -x67 -x68 -x69 -x70 -x46 x47 -x48 -x49 0.29/0.34 v -x50 -x71 x72 -x73 -x74 -x75 -x51 x52 -x53 -x54 x55 -x76 -x77 -x78 -x79 -x80 -x56 x57 -x58 -x59 -x60 x81 -x82 x83 -x84 -x85 -x86 0.29/0.34 v -x87 -x88 -x89 -x90 0.29/0.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.34 c 16 4672 344 6651 2032 50298 1713 13863 0.34 0.29/0.34 c Objective: 2 0.29/0.34 s OPTIMUM FOUND 0.29/0.34 c Total time: 0.337 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-430380-1177994427 -o ROOT/results/node10/solver-430380-1177994427 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430380-1177994427/instance-430380-1177994427.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: 0.91 0.95 0.97 3/77 23286 /proc/meminfo: memFree=1699336/2055920 swapFree=4145504/4192956 [pid=23286] ppid=23284 vsize=3928 CPUtime=0 /proc/23286/stat : 23286 (bsolo3.0.16) R 23284 23286 23120 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 275480210 4022272 348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23286/statm: 982 348 292 324 0 50 0 [startup+0.0225111 s] /proc/loadavg: 0.91 0.95 0.97 3/77 23286 /proc/meminfo: memFree=1699336/2055920 swapFree=4145504/4192956 [pid=23286] ppid=23284 vsize=4184 CPUtime=0.01 /proc/23286/stat : 23286 (bsolo3.0.16) R 23284 23286 23120 0 -1 4194304 461 0 0 0 1 0 0 0 18 0 1 0 275480210 4284416 429 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23286/statm: 1046 429 312 324 0 115 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4184 [startup+0.102528 s] /proc/loadavg: 0.91 0.95 0.97 3/77 23286 /proc/meminfo: memFree=1699336/2055920 swapFree=4145504/4192956 [pid=23286] ppid=23284 vsize=4832 CPUtime=0.09 /proc/23286/stat : 23286 (bsolo3.0.16) R 23284 23286 23120 0 -1 4194304 628 0 0 0 9 0 0 0 18 0 1 0 275480210 4947968 596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23286/statm: 1208 596 312 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 [startup+0.302571 s] /proc/loadavg: 0.91 0.95 0.97 3/77 23286 /proc/meminfo: memFree=1699336/2055920 swapFree=4145504/4192956 [pid=23286] ppid=23284 vsize=5476 CPUtime=0.29 /proc/23286/stat : 23286 (bsolo3.0.16) R 23284 23286 23120 0 -1 4194304 767 0 0 0 29 0 0 0 19 0 1 0 275480210 5607424 735 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23286/statm: 1369 735 313 324 0 438 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5476 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.343801 CPU time (s): 0.342947 CPU user time (s): 0.334949 CPU system time (s): 0.007998 CPU usage (%): 99.7516 Max. virtual memory (cumulated for all children) (KiB): 5476 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.334949 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 768 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 node10 on Tue May 1 04:40:27 UTC 2007 IDJOB= 430380 IDBENCH= 47976 IDSOLVER= 163 FILE ID= node10/430380-1177994427 PBS_JOBID= 4728238 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=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430380-1177994427/instance-430380-1177994427.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-430380-1177994427 -o ROOT/results/node10/solver-430380-1177994427 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430380-1177994427/instance-430380-1177994427.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= bab73d97554da370c1dcc7d97b4a612d RANDOM SEED= 84924028 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1699744 kB Buffers: 33540 kB Cached: 224420 kB SwapCached: 15808 kB Active: 110256 kB Inactive: 179640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1699744 kB SwapTotal: 4192956 kB SwapFree: 4145504 kB Dirty: 6704 kB Writeback: 0 kB Mapped: 30024 kB Slab: 51904 kB Committed_AS: 3870976 kB PageTables: 1708 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 node10 on Tue May 1 04:40:27 UTC 2007