Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 1.27581 | 1.27654 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb |
MD5SUM | 3b1480a2f2bf2b248b154d021617acb0 |
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 | 0.05699 |
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 | 72 |
Total number of constraints | 9 |
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 | 9 |
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) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
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/452916-1177995819/instance-452916-1177995819.opb 0.00/0.00 c File size is 2853 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: 216 Constr: 301 144/0/157 Lit: 1266 Watch. Lit: 794 0.00/0.00 c Obj. Vars: 6 (2.77778 % 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 0 216 301 1266 4 1084 1715 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.26 c 100 216 401 4509 11 1249 1887 100 12500 0.01 0.19/0.26 c 250 216 551 10814 19 1521 2076 250 15625 0.02 0.19/0.26 c 475 216 776 18685 24 1970 2284 475 16964 0.03 0.19/0.26 c 813 216 1114 29870 26 2645 2513 813 15339 0.05 0.19/0.26 c 1321 216 1622 46545 28 3666 2765 1321 13079 0.10 0.19/0.26 c 2085 216 2386 71138 29 5220 3042 2085 10916 0.19 0.19/0.26 o 43 0.26 0.49/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.50 c 2879 215 3181 101278 31 6810 1727 2880 11030 0.26 0.49/0.50 c 2980 215 1268 37316 29 2981 1900 967 10797 0.28 0.49/0.50 c 3231 215 1519 45928 30 3460 2091 1218 10593 0.30 0.49/0.50 c 3706 215 1994 63120 31 4425 2301 1693 10181 0.36 0.49/0.50 c 4519 215 1617 47564 29 3672 2532 1316 9676 0.47 0.49/0.50 o 19 0.502 0.49/0.56 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.56 c 4975 215 2074 64899 31 4585 1727 1773 9910 0.50 0.49/0.56 c 5079 207 1272 36440 28 3012 1900 971 9919 0.51 0.49/0.56 c 5329 207 1522 45680 30 3499 2091 1221 9979 0.53 0.49/0.56 o 13 0.558 0.59/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.65 c 5654 207 1848 56790 30 4140 1725 1547 10132 0.56 0.59/0.65 c 5754 207 1948 60583 31 4376 1898 1647 10112 0.57 0.59/0.65 c 6005 199 2199 69321 31 4831 2088 1898 10143 0.59 0.59/0.65 o 3 0.649 1.19/1.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.19/1.27 c 6464 199 1559 44401 28 3567 1723 1258 9959 0.65 1.19/1.27 c 6564 191 1659 48296 29 3782 1896 1358 9975 0.66 1.19/1.27 c 6814 174 1909 57663 30 4275 2086 1608 9918 0.69 1.19/1.27 c 7289 174 2384 74068 31 5223 2295 2083 9810 0.74 1.19/1.27 c 8103 174 1898 56537 29 4251 2525 1597 9845 0.82 1.19/1.27 c 9423 172 1875 54871 29 4193 2778 1574 9311 1.01 1.19/1.27 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 1.19/1.27 v -x33 x34 -x35 -x36 -x49 -x50 -x51 -x52 -x53 -x54 x37 -x38 -x39 -x40 -x41 -x42 -x55 -x56 -x57 x58 -x59 -x60 x43 x44 -x45 -x46 -x47 1.19/1.27 v -x48 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 1.19/1.27 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.19/1.27 c 23 10602 191 12102 3054 90409 2753 8348 1.27 1.19/1.27 c Objective: 3 1.19/1.27 s OPTIMUM FOUND 1.19/1.27 c Total time: 1.27 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-452916-1177995819 -o ROOT/results/node41/solver-452916-1177995819 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452916-1177995819/instance-452916-1177995819.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: 0.96 0.98 0.98 3/77 28518 /proc/meminfo: memFree=1786544/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=3928 CPUtime=0 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 247493850 4022272 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 982 346 290 324 0 51 0 [startup+0.030243 s] /proc/loadavg: 0.96 0.98 0.98 3/77 28518 /proc/meminfo: memFree=1786544/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=4312 CPUtime=0.02 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 480 0 0 0 2 0 0 0 18 0 1 0 247493850 4415488 449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 1078 449 310 324 0 148 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4312 [startup+0.10125 s] /proc/loadavg: 0.96 0.98 0.98 3/77 28518 /proc/meminfo: memFree=1786544/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=4700 CPUtime=0.09 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 1 0 247493850 4812800 560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 1175 560 310 324 0 245 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4700 [startup+0.301266 s] /proc/loadavg: 0.96 0.98 0.98 3/77 28518 /proc/meminfo: memFree=1786544/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=5616 CPUtime=0.29 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 820 0 0 0 29 0 0 0 19 0 1 0 247493850 5750784 789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586888 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 1404 789 311 324 0 474 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5616 [startup+0.701301 s] /proc/loadavg: 0.96 0.98 0.98 3/77 28518 /proc/meminfo: memFree=1786544/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=5616 CPUtime=0.69 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 820 0 0 0 69 0 0 0 23 0 1 0 247493850 5750784 789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 1404 789 311 324 0 474 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5616 Solver just ended. Dumping a history of the last processes samples [startup+1.10634 s] /proc/loadavg: 0.96 0.98 0.98 2/78 28519 /proc/meminfo: memFree=1784680/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=5616 CPUtime=1.09 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 820 0 0 0 109 0 0 0 25 0 1 0 247493850 5750784 789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 1404 789 311 324 0 474 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 5616 [startup+1.20134 s] /proc/loadavg: 0.96 0.98 0.98 2/78 28519 /proc/meminfo: memFree=1784680/2055920 swapFree=4169244/4192956 [pid=28518] ppid=28516 vsize=5616 CPUtime=1.19 /proc/28518/stat : 28518 (bsolo3.0.17) R 28516 28518 27720 0 -1 4194304 820 0 0 0 119 0 0 0 25 0 1 0 247493850 5750784 789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28518/statm: 1404 789 311 324 0 474 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 5616 Child status: 0 Real time (s): 1.27654 CPU time (s): 1.27581 CPU user time (s): 1.26681 CPU system time (s): 0.008998 CPU usage (%): 99.9428 Max. virtual memory (cumulated for all children) (KiB): 5616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.26681 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 824 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 0.004999 second user time and 0.008998 second system time The end
Begin job on node41 on Tue May 1 05:03:40 UTC 2007 IDJOB= 452916 IDBENCH= 47983 IDSOLVER= 199 FILE ID= node41/452916-1177995819 PBS_JOBID= 4728225 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=47-P1=29-P2=11-P3=29-P4=53-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452916-1177995819/instance-452916-1177995819.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-452916-1177995819 -o ROOT/results/node41/solver-452916-1177995819 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452916-1177995819/instance-452916-1177995819.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3b1480a2f2bf2b248b154d021617acb0 RANDOM SEED= 565297876 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1787080 kB Buffers: 32232 kB Cached: 147712 kB SwapCached: 2568 kB Active: 49932 kB Inactive: 153580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787080 kB SwapTotal: 4192956 kB SwapFree: 4169244 kB Dirty: 6732 kB Writeback: 0 kB Mapped: 31020 kB Slab: 50624 kB Committed_AS: 3642324 kB PageTables: 2012 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 node41 on Tue May 1 05:03:41 UTC 2007