Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 2.95155 | 2.95322 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb |
MD5SUM | c39f64fc7780fdd337b3dc7ba22d2bb1 |
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 | 0.064989 |
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/453010-1178010450/instance-453010-1178010450.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: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 270 376 1584 4 1356 2147 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.26 c 105 270 481 5600 11 1549 2362 105 11666 0.01 0.19/0.26 c 256 270 632 11592 18 1782 2599 256 15058 0.02 0.19/0.26 c 482 270 858 20005 23 2217 2859 482 16620 0.03 0.19/0.26 c 820 270 1196 32581 27 2896 3145 820 16078 0.05 0.19/0.26 c 1330 270 1706 52732 30 3929 3460 1330 15287 0.09 0.19/0.26 c 2093 270 2469 81357 32 5499 3807 2093 13590 0.15 0.19/0.26 o 5 0.257 1.39/1.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.42 c 3125 270 3502 121934 34 7565 2159 3126 12159 0.26 1.39/1.42 c 3225 256 1557 46892 30 3644 2375 1181 11770 0.27 1.39/1.42 c 3476 256 1808 54990 30 4132 2613 1432 11986 0.29 1.39/1.42 c 3951 256 2283 69829 30 5064 2875 1907 12194 0.32 1.39/1.42 c 4765 253 3097 98605 31 6719 3163 2721 12344 0.39 1.39/1.42 c 6085 253 2703 87823 32 5935 3480 2327 10582 0.57 1.39/1.42 c 8166 253 2907 92042 31 6318 3829 2531 9791 0.83 1.39/1.42 c 11390 242 4037 135447 33 8643 4212 3661 8563 1.33 1.39/1.42 o 3 1.424 2.89/2.95 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.89/2.95 c 11896 242 4544 153130 33 9664 2153 4168 8353 1.42 2.89/2.95 c 11997 225 1562 43276 27 3672 2369 1186 8285 1.45 2.89/2.95 c 12248 225 1813 52227 28 4202 2606 1437 8275 1.48 2.89/2.95 c 12723 225 2288 69528 30 5147 2867 1912 8370 1.52 2.89/2.95 c 13536 225 3101 99331 32 6763 3154 2725 8283 1.63 2.89/2.95 c 14856 225 2686 82060 30 5937 3470 2310 8198 1.81 2.89/2.95 c 16938 215 2924 85792 29 6426 3818 2548 8123 2.08 2.89/2.95 c 20162 215 4162 113645 27 8886 4200 3786 7484 2.69 2.89/2.95 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 2.89/2.95 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 2.89/2.95 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 2.89/2.95 v -x87 -x88 -x89 -x90 2.89/2.95 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.89/2.95 c 22 21315 402 23746 3154 77488 2778 7235 2.95 2.89/2.95 c Objective: 3 2.89/2.95 s OPTIMUM FOUND 2.89/2.95 c Total time: 2.946 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-453010-1178010450 -o ROOT/results/node24/solver-453010-1178010450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453010-1178010450/instance-453010-1178010450.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: 1.00 1.00 1.00 3/77 28771 /proc/meminfo: memFree=1812264/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=11740 CPUtime=0 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 248963035 12021760 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 982 346 290 324 0 51 0 [startup+0.04946 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28771 /proc/meminfo: memFree=1812264/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=4448 CPUtime=0.04 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 533 0 0 0 4 0 0 0 18 0 1 0 248963035 4554752 502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1112 502 310 324 0 182 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4448 [startup+0.101466 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28771 /proc/meminfo: memFree=1812264/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=4964 CPUtime=0.09 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 248963035 5083136 614 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551428 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1241 614 310 324 0 311 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4964 [startup+0.301487 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28771 /proc/meminfo: memFree=1812264/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=5996 CPUtime=0.29 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 248963035 6139904 867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551114 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1499 867 311 324 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5996 [startup+0.70153 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28771 /proc/meminfo: memFree=1812264/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=5996 CPUtime=0.69 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 901 0 0 0 69 0 0 0 22 0 1 0 248963035 6139904 870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1499 870 311 324 0 569 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5996 [startup+1.50162 s] /proc/loadavg: 1.00 1.00 1.00 2/78 28772 /proc/meminfo: memFree=1809760/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=6520 CPUtime=1.49 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 1030 0 0 0 149 0 0 0 25 0 1 0 248963035 6676480 999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1630 999 311 324 0 700 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6520 Solver just ended. Dumping a history of the last processes samples [startup+2.3017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 28772 /proc/meminfo: memFree=1809312/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=6520 CPUtime=2.29 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 1030 0 0 0 228 1 0 0 25 0 1 0 248963035 6676480 999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572691 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1630 999 311 324 0 700 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6520 [startup+2.70175 s] /proc/loadavg: 1.00 1.00 1.00 2/78 28772 /proc/meminfo: memFree=1809312/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=6520 CPUtime=2.69 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 1030 0 0 0 268 1 0 0 25 0 1 0 248963035 6676480 999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1630 999 311 324 0 700 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 6520 [startup+2.90177 s] /proc/loadavg: 1.00 1.00 1.00 2/78 28772 /proc/meminfo: memFree=1809312/2055920 swapFree=4143580/4192956 [pid=28771] ppid=28769 vsize=6520 CPUtime=2.89 /proc/28771/stat : 28771 (bsolo3.0.17) R 28769 28771 27852 0 -1 4194304 1030 0 0 0 288 1 0 0 25 0 1 0 248963035 6676480 999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3047141 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28771/statm: 1630 999 311 324 0 700 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 6520 Child status: 0 Real time (s): 2.95322 CPU time (s): 2.95155 CPU user time (s): 2.93955 CPU system time (s): 0.011998 CPU usage (%): 99.9436 Max. virtual memory (cumulated for all children) (KiB): 6520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.93955 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1034 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 0.008998 second user time and 0.007998 second system time The end
Begin job on node24 on Tue May 1 09:07:30 UTC 2007 IDJOB= 453010 IDBENCH= 48077 IDSOLVER= 199 FILE ID= node24/453010-1178010450 PBS_JOBID= 4728284 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=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453010-1178010450/instance-453010-1178010450.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-453010-1178010450 -o ROOT/results/node24/solver-453010-1178010450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453010-1178010450/instance-453010-1178010450.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= c39f64fc7780fdd337b3dc7ba22d2bb1 RANDOM SEED= 892649271 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: 1812672 kB Buffers: 36776 kB Cached: 120768 kB SwapCached: 17148 kB Active: 113516 kB Inactive: 67760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1812672 kB SwapTotal: 4192956 kB SwapFree: 4143580 kB Dirty: 6796 kB Writeback: 0 kB Mapped: 30632 kB Slab: 47452 kB Committed_AS: 3906856 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 09:07:33 UTC 2007