Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.364943 | 0.367701 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb |
MD5SUM | 8f089c1c530fbf8e6ea9af6ce86dd685 |
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 | 0.041992 |
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 | 75 |
Total number of constraints | 11 |
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 | 11 |
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) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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/452812-1177980496/instance-452812-1177980496.opb 0.00/0.00 c File size is 2673 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: 200 Constr: 266 125/0/141 Lit: 1120 Watch. Lit: 716 0.00/0.00 c Obj. Vars: 5 (2.5 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 200 266 1120 4 957 1531 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.22 c 100 200 366 3822 10 1127 1685 100 14285 0.01 0.19/0.22 c 253 200 519 8071 15 1422 1854 253 19461 0.01 0.19/0.22 c 479 200 745 14382 19 1869 2040 479 21772 0.02 0.19/0.22 c 818 200 1084 22720 20 2554 2245 818 20450 0.04 0.19/0.22 c 1326 200 1592 36887 23 3565 2470 1326 18416 0.07 0.19/0.22 c 2092 199 2358 57651 24 5106 2718 2092 16343 0.13 0.19/0.22 o 5 0.217 0.29/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.30 c 2971 198 1805 41519 23 4018 1541 1539 13691 0.22 0.29/0.30 c 3071 184 1043 20383 19 2489 1696 777 13469 0.23 0.29/0.30 c 3322 184 1294 26767 20 3013 1866 1028 13449 0.25 0.29/0.30 c 3797 183 1769 37768 21 3942 2053 1503 12827 0.30 0.29/0.30 o 3 0.301 0.29/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.36 c 3854 181 1827 38891 21 4072 1537 1561 12803 0.30 0.29/0.36 c 3955 166 1144 20828 18 2698 1691 878 12840 0.31 0.29/0.36 c 4205 166 1394 26617 19 3197 1861 1128 12938 0.33 0.29/0.36 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 -x32 0.29/0.36 v x33 x34 -x35 x51 -x52 -x53 -x54 -x55 x36 -x37 -x38 -x39 -x40 -x56 x57 -x58 -x59 -x60 x41 x42 -x43 -x44 -x45 -x61 -x62 -x63 -x64 0.29/0.36 v -x65 x46 -x47 -x48 -x49 -x50 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 0.29/0.36 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.36 c 13 4600 255 6013 1789 34723 1523 12742 0.36 0.29/0.36 c Objective: 3 0.29/0.36 s OPTIMUM FOUND 0.29/0.36 c Total time: 0.361 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-452812-1177980496 -o ROOT/results/node24/solver-452812-1177980496 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452812-1177980496/instance-452812-1177980496.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 0.81 3/77 24103 /proc/meminfo: memFree=1849424/2055920 swapFree=4143580/4192956 [pid=24103] ppid=24101 vsize=11740 CPUtime=0 /proc/24103/stat : 24103 (bsolo3.0.17) R 24101 24103 23933 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 245967605 12021760 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24103/statm: 982 346 290 324 0 51 0 [startup+0.0507151 s] /proc/loadavg: 0.91 0.95 0.81 3/77 24103 /proc/meminfo: memFree=1849424/2055920 swapFree=4143580/4192956 [pid=24103] ppid=24101 vsize=4444 CPUtime=0.04 /proc/24103/stat : 24103 (bsolo3.0.17) R 24101 24103 23933 0 -1 4194304 514 0 0 0 4 0 0 0 18 0 1 0 245967605 4550656 483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24103/statm: 1111 483 310 324 0 181 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4444 [startup+0.101721 s] /proc/loadavg: 0.91 0.95 0.81 3/77 24103 /proc/meminfo: memFree=1849424/2055920 swapFree=4143580/4192956 [pid=24103] ppid=24101 vsize=4832 CPUtime=0.09 /proc/24103/stat : 24103 (bsolo3.0.17) R 24101 24103 23933 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 245967605 4947968 577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24103/statm: 1208 577 310 324 0 278 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 [startup+0.301743 s] /proc/loadavg: 0.91 0.95 0.81 3/77 24103 /proc/meminfo: memFree=1849424/2055920 swapFree=4143580/4192956 [pid=24103] ppid=24101 vsize=5352 CPUtime=0.29 /proc/24103/stat : 24103 (bsolo3.0.17) R 24101 24103 23933 0 -1 4194304 734 0 0 0 29 0 0 0 19 0 1 0 245967605 5480448 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572583 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24103/statm: 1338 703 311 324 0 408 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5352 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.367701 CPU time (s): 0.364943 CPU user time (s): 0.356945 CPU system time (s): 0.007998 CPU usage (%): 99.2499 Max. virtual memory (cumulated for all children) (KiB): 5352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.356945 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= 738 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 0.007998 second system time The end
Begin job on node24 on Tue May 1 00:48:16 UTC 2007 IDJOB= 452812 IDBENCH= 47879 IDSOLVER= 199 FILE ID= node24/452812-1177980496 PBS_JOBID= 4727967 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=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452812-1177980496/instance-452812-1177980496.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-452812-1177980496 -o ROOT/results/node24/solver-452812-1177980496 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452812-1177980496/instance-452812-1177980496.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 8f089c1c530fbf8e6ea9af6ce86dd685 RANDOM SEED= 196784041 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1849832 kB Buffers: 33604 kB Cached: 88376 kB SwapCached: 17148 kB Active: 67568 kB Inactive: 77492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1849832 kB SwapTotal: 4192956 kB SwapFree: 4143580 kB Dirty: 6644 kB Writeback: 0 kB Mapped: 30028 kB Slab: 46492 kB Committed_AS: 3885892 kB PageTables: 1808 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 node24 on Tue May 1 00:48:16 UTC 2007