Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 2.26366 | 2.26826 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb |
MD5SUM | db002b0dbb3c0b3c0fa9236f5eae018a |
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 | 0.063989 |
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 | 90 |
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 | 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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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/452996-1178008222/instance-452996-1178008222.opb 0.00/0.00 c File size is 3511 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: 0.002 s 0.00/0.00 c Var: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 6 (2.22222 % 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 0 270 376 1584 4 1356 2147 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.09/0.16 c 102 270 478 5500 11 1532 2362 102 11333 0.01 0.09/0.16 c 255 270 631 11590 18 1795 2599 255 15000 0.02 0.09/0.16 c 480 270 856 20828 24 2229 2859 480 15483 0.03 0.09/0.16 c 818 270 1194 34069 28 2903 3145 818 15433 0.05 0.09/0.16 c 1326 270 1702 53025 31 3919 3460 1326 15241 0.09 0.09/0.16 c 2089 270 2465 85701 34 5479 3807 2089 13743 0.15 0.09/0.16 o 5 0.164 0.89/0.98 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.98 c 2261 270 2638 92364 35 5833 2159 2262 13786 0.16 0.89/0.98 c 2361 256 1557 49829 32 3653 2375 1181 13264 0.18 0.89/0.98 c 2611 246 1807 59290 32 4164 2613 1431 12736 0.20 0.89/0.98 c 3087 246 2283 76170 33 5115 2875 1907 12703 0.24 0.89/0.98 c 3902 246 3098 103204 33 6766 3163 2722 12506 0.31 0.89/0.98 c 5223 245 2798 86761 31 6159 3480 2422 11403 0.46 0.89/0.98 c 7306 245 2992 98681 32 6550 3829 2616 10839 0.67 0.89/0.98 o 3 0.986 2.19/2.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.19/2.26 c 9399 244 3095 98615 31 6752 2153 2719 9532 0.99 2.19/2.26 c 9499 244 1560 42613 27 3711 2369 1184 9518 1.00 2.19/2.26 c 9749 244 1810 52023 28 4195 2606 1434 9539 1.02 2.19/2.26 c 10225 227 2286 70656 30 5158 2867 1910 9458 1.08 2.19/2.26 c 11038 227 3099 98324 31 6779 3154 2723 9236 1.20 2.19/2.26 c 12358 227 2731 83741 30 6011 3470 2355 8801 1.40 2.19/2.26 c 14440 224 3011 89774 29 6582 3818 2635 8464 1.71 2.19/2.26 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 2.19/2.26 v x32 x33 -x34 x35 -x36 x37 x38 -x39 x40 -x41 x42 -x61 x62 -x63 -x64 -x65 -x66 x43 -x44 -x45 -x46 -x47 -x48 -x67 x68 -x69 -x70 -x71 2.19/2.26 v -x72 x49 -x50 x51 -x52 -x53 -x54 -x73 -x74 -x75 -x76 -x77 -x78 x55 x56 x57 x58 -x59 -x60 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 2.19/2.26 v x87 -x88 -x89 -x90 2.19/2.26 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.19/2.26 c 20 17369 374 19811 3975 125681 3599 7678 2.26 2.19/2.26 c Objective: 3 2.19/2.26 s OPTIMUM FOUND 2.19/2.26 c Total time: 2.262 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-452996-1178008222 -o ROOT/results/node22/solver-452996-1178008222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452996-1178008222/instance-452996-1178008222.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: 0.95 0.97 0.98 3/77 17061 /proc/meminfo: memFree=1768240/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=3928 CPUtime=0 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 248739936 4022272 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 982 346 290 324 0 51 0 [startup+0.093037 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17061 /proc/meminfo: memFree=1768240/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=4844 CPUtime=0.08 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 626 0 0 0 8 0 0 0 18 0 1 0 248739936 4960256 595 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111533 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1211 596 310 324 0 281 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4844 [startup+0.102035 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17061 /proc/meminfo: memFree=1768240/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=4972 CPUtime=0.09 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 649 0 0 0 9 0 0 0 18 0 1 0 248739936 5091328 618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5119717 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1243 618 310 324 0 313 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4972 [startup+0.301064 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17061 /proc/meminfo: memFree=1768240/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=5620 CPUtime=0.29 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 798 0 0 0 29 0 0 0 19 0 1 0 248739936 5754880 767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572767 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1405 767 311 324 0 475 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5620 [startup+0.701125 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17061 /proc/meminfo: memFree=1768240/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=6144 CPUtime=0.69 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 946 0 0 0 69 0 0 0 22 0 1 0 248739936 6291456 915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1536 915 311 324 0 606 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6144 [startup+1.50125 s] /proc/loadavg: 0.95 0.97 0.98 2/78 17062 /proc/meminfo: memFree=1765608/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=6400 CPUtime=1.49 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 995 0 0 0 149 0 0 0 25 0 1 0 248739936 6553600 964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572594 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1600 964 311 324 0 670 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6400 Solver just ended. Dumping a history of the last processes samples [startup+1.90131 s] /proc/loadavg: 0.95 0.97 0.98 2/78 17062 /proc/meminfo: memFree=1765608/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=6400 CPUtime=1.89 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 995 0 0 0 189 0 0 0 25 0 1 0 248739936 6553600 964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551225 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1600 964 311 324 0 670 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6400 [startup+2.10134 s] /proc/loadavg: 0.95 0.97 0.98 2/78 17062 /proc/meminfo: memFree=1765416/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=6400 CPUtime=2.09 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 995 0 0 0 209 0 0 0 25 0 1 0 248739936 6553600 964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1600 964 311 324 0 670 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 6400 [startup+2.20535 s] /proc/loadavg: 0.95 0.97 0.98 2/78 17062 /proc/meminfo: memFree=1765416/2055920 swapFree=4163632/4192956 [pid=17061] ppid=17059 vsize=6400 CPUtime=2.19 /proc/17061/stat : 17061 (bsolo3.0.17) R 17059 17061 16491 0 -1 4194304 995 0 0 0 219 0 0 0 25 0 1 0 248739936 6553600 964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17061/statm: 1600 964 311 324 0 670 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 6400 Child status: 0 Real time (s): 2.26826 CPU time (s): 2.26366 CPU user time (s): 2.25866 CPU system time (s): 0.004999 CPU usage (%): 99.797 Max. virtual memory (cumulated for all children) (KiB): 6400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.25866 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 999 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= 4 runsolver used 0.003999 second user time and 0.013997 second system time The end
Begin job on node22 on Tue May 1 08:30:23 UTC 2007 IDJOB= 452996 IDBENCH= 48063 IDSOLVER= 199 FILE ID= node22/452996-1178008222 PBS_JOBID= 4728310 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=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452996-1178008222/instance-452996-1178008222.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-452996-1178008222 -o ROOT/results/node22/solver-452996-1178008222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452996-1178008222/instance-452996-1178008222.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= db002b0dbb3c0b3c0fa9236f5eae018a RANDOM SEED= 240007428 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1768712 kB Buffers: 34068 kB Cached: 165020 kB SwapCached: 7428 kB Active: 110524 kB Inactive: 111396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1768712 kB SwapTotal: 4192956 kB SwapFree: 4163632 kB Dirty: 6804 kB Writeback: 0 kB Mapped: 29884 kB Slab: 50948 kB Committed_AS: 2077740 kB PageTables: 1676 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 node22 on Tue May 1 08:30:25 UTC 2007