Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 0.97885 | 0.983568 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb |
MD5SUM | c019e7570938e486ee7a54f01dcef63b |
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 | 0.075988 |
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 | 135 |
Total number of constraints | 19 |
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 | 19 |
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) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
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/452940-1177999214/instance-452940-1177999214.opb 0.00/0.00 c File size is 4666 bytes. 0.00/0.01 c Highest Coefficient sum: 1984 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.002 s 0.00/0.01 c Var: 360 Constr: 478 225/0/253 Lit: 2020 Watch. Lit: 1288 0.00/0.01 c Obj. Vars: 5 (1.38889 % of total variables) 0.00/0.01 c Pre-processing Time: 0.005 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 360 478 2020 4 1725 2764 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.48/0.58 c 100 360 578 4733 8 1902 3041 100 11111 0.01 0.48/0.58 c 250 360 728 8890 12 2112 3346 250 13888 0.02 0.48/0.58 c 475 360 953 15389 16 2602 3681 475 15833 0.03 0.48/0.58 c 815 360 1293 25768 19 3276 4050 815 16979 0.05 0.48/0.58 c 1323 360 1801 39706 22 4276 4456 1323 17181 0.08 0.48/0.58 c 2087 360 2565 61585 24 5838 4902 2087 17391 0.12 0.48/0.58 c 3233 360 3711 94002 25 8078 5393 3233 16246 0.20 0.48/0.58 c 4955 360 5433 146339 26 11572 5933 4955 12481 0.40 0.48/0.58 o 5 0.574 0.78/0.88 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.78/0.88 c 6805 360 4043 107235 26 8780 2774 3565 11834 0.57 0.78/0.88 c 6905 360 1966 46429 23 4644 3052 1488 11763 0.59 0.78/0.88 c 7155 346 2216 52931 23 5150 3358 1738 11826 0.60 0.78/0.88 c 7631 346 2692 66637 24 6128 3694 2214 12036 0.63 0.78/0.88 c 8446 346 3507 89539 25 7738 4064 3029 12082 0.70 0.78/0.88 c 9766 346 2601 60388 23 5895 4471 2123 11667 0.84 0.78/0.88 o 3 0.875 0.88/0.98 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.88/0.98 c 10447 346 3283 78212 23 7292 2770 2805 11939 0.88 0.88/0.98 c 10548 346 1967 41360 21 4638 3048 1489 11918 0.89 0.88/0.98 c 10800 346 2219 48154 21 5148 3353 1741 11986 0.90 0.88/0.98 c 11276 331 2695 63010 23 6142 3689 2217 12059 0.94 0.88/0.98 o 2 0.971 0.88/0.98 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.88/0.98 c 11670 331 3090 75453 24 6928 2764 2612 12006 0.97 0.88/0.98 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 0.88/0.98 v x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x40 x41 x42 -x43 -x44 -x45 x46 x47 x48 -x49 -x50 -x51 x52 x53 -x54 -x55 -x91 -x92 -x93 -x94 0.88/0.98 v -x95 -x56 x57 -x58 -x59 -x60 -x96 x97 -x98 -x99 -x100 -x61 x62 -x63 -x64 x65 -x101 -x102 -x103 -x104 -x105 -x66 x67 -x68 -x69 0.88/0.98 v -x70 x106 -x107 x108 -x109 -x110 -x71 x72 -x73 -x74 -x75 x111 -x112 -x113 -x114 -x115 -x76 x77 x78 -x79 -x80 -x116 -x117 -x118 0.88/0.98 v -x119 -x120 -x81 x82 x83 -x84 x85 x121 -x122 -x123 -x124 -x125 -x86 x87 -x88 -x89 -x90 -x126 x127 -x128 -x129 -x130 -x131 -x132 0.88/0.98 v -x133 -x134 -x135 0.88/0.98 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.88/0.98 c 19 11670 861 16128 3090 75453 2612 12006 0.97 0.88/0.98 c Objective: 2 0.88/0.98 s OPTIMUM FOUND 0.88/0.98 c Total time: 0.972 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-452940-1177999214 -o ROOT/results/node42/solver-452940-1177999214 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452940-1177999214/instance-452940-1177999214.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: 1.07 1.02 1.00 3/77 31970 /proc/meminfo: memFree=1768160/2055920 swapFree=4147452/4192956 [pid=31970] ppid=31968 vsize=3780 CPUtime=0 /proc/31970/stat : 31970 (bsolo3.0.17) D 31968 31970 31238 0 -1 4194304 183 0 1 0 0 0 0 0 18 0 1 0 247833338 3870720 154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160552364 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/31970/statm: 945 154 128 324 0 15 0 [startup+0.0384001 s] /proc/loadavg: 1.07 1.02 1.00 3/77 31970 /proc/meminfo: memFree=1768160/2055920 swapFree=4147452/4192956 [pid=31970] ppid=31968 vsize=4320 CPUtime=0.02 /proc/31970/stat : 31970 (bsolo3.0.17) R 31968 31970 31238 0 -1 4194304 484 0 2 0 2 0 0 0 18 0 1 0 247833338 4423680 454 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31970/statm: 1080 454 310 324 0 150 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4320 [startup+0.101409 s] /proc/loadavg: 1.07 1.02 1.00 3/77 31970 /proc/meminfo: memFree=1768160/2055920 swapFree=4147452/4192956 [pid=31970] ppid=31968 vsize=4844 CPUtime=0.09 /proc/31970/stat : 31970 (bsolo3.0.17) R 31968 31970 31238 0 -1 4194304 619 0 2 0 9 0 0 0 18 0 1 0 247833338 4960256 589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31970/statm: 1211 589 310 324 0 281 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4844 [startup+0.301448 s] /proc/loadavg: 1.07 1.02 1.00 3/77 31970 /proc/meminfo: memFree=1768160/2055920 swapFree=4147452/4192956 [pid=31970] ppid=31968 vsize=6148 CPUtime=0.28 /proc/31970/stat : 31970 (bsolo3.0.17) R 31968 31970 31238 0 -1 4194304 938 0 2 0 28 0 0 0 19 0 1 0 247833338 6295552 908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551114 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31970/statm: 1537 908 310 324 0 607 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6148 [startup+0.701523 s] /proc/loadavg: 1.07 1.02 1.00 3/77 31970 /proc/meminfo: memFree=1768160/2055920 swapFree=4147452/4192956 [pid=31970] ppid=31968 vsize=7184 CPUtime=0.68 /proc/31970/stat : 31970 (bsolo3.0.17) R 31968 31970 31238 0 -1 4194304 1194 0 2 0 68 0 0 0 22 0 1 0 247833338 7356416 1164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31970/statm: 1796 1164 311 324 0 866 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 7184 Solver just ended. Dumping a history of the last processes samples [startup+0.901561 s] /proc/loadavg: 1.07 1.02 1.00 3/77 31970 /proc/meminfo: memFree=1768160/2055920 swapFree=4147452/4192956 [pid=31970] ppid=31968 vsize=7184 CPUtime=0.88 /proc/31970/stat : 31970 (bsolo3.0.17) R 31968 31970 31238 0 -1 4194304 1194 0 2 0 88 0 0 0 24 0 1 0 247833338 7356416 1164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12524660 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31970/statm: 1796 1164 311 324 0 866 0 Current children cumulated CPU time (s) 0.88 Current children cumulated vsize (KiB) 7184 Child status: 0 Real time (s): 0.983568 CPU time (s): 0.97885 CPU user time (s): 0.967852 CPU system time (s): 0.010998 CPU usage (%): 99.5203 Max. virtual memory (cumulated for all children) (KiB): 7184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.967852 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1198 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.011998 second system time The end
Begin job on node42 on Tue May 1 06:00:15 UTC 2007 IDJOB= 452940 IDBENCH= 48007 IDSOLVER= 199 FILE ID= node42/452940-1177999214 PBS_JOBID= 4728216 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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452940-1177999214/instance-452940-1177999214.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-452940-1177999214 -o ROOT/results/node42/solver-452940-1177999214 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452940-1177999214/instance-452940-1177999214.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b RANDOM SEED= 184756729 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1768760 kB Buffers: 28860 kB Cached: 166676 kB SwapCached: 14312 kB Active: 57828 kB Inactive: 161796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1768760 kB SwapTotal: 4192956 kB SwapFree: 4147452 kB Dirty: 6588 kB Writeback: 0 kB Mapped: 30836 kB Slab: 52928 kB Committed_AS: 3736224 kB PageTables: 1912 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 node42 on Tue May 1 06:00:16 UTC 2007