Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 2.99154 | 2.99745 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/431794-1178010425/instance-431794-1178010425.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: 0.001 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 10500 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 16066 0.03 0.19/0.26 c 820 270 1196 32581 27 2896 3145 820 15769 0.05 0.19/0.26 c 1330 270 1706 52732 30 3929 3460 1330 14943 0.09 0.19/0.26 c 2093 270 2469 81357 32 5499 3807 2093 13331 0.16 0.19/0.26 o 5 0.261 1.38/1.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.38/1.45 c 3125 270 3502 121934 34 7565 2159 3126 11973 0.26 1.38/1.45 c 3225 256 1557 46892 30 3644 2375 1181 11559 0.28 1.38/1.45 c 3476 256 1808 54990 30 4132 2613 1432 11783 0.29 1.38/1.45 c 3951 256 2283 69829 30 5064 2875 1907 11972 0.33 1.38/1.45 c 4765 253 3097 98605 31 6719 3163 2721 12124 0.39 1.38/1.45 c 6085 253 2703 87823 32 5935 3480 2327 10419 0.58 1.38/1.45 c 8166 253 2907 92042 31 6318 3829 2531 9629 0.85 1.38/1.45 c 11390 242 4037 135447 33 8643 4212 3661 8443 1.35 1.38/1.45 o 3 1.444 2.88/2.99 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.88/2.99 c 11896 242 4544 153130 33 9664 2153 4168 8238 1.44 2.88/2.99 c 11997 225 1562 43276 27 3672 2369 1186 8172 1.47 2.88/2.99 c 12248 225 1813 52227 28 4202 2606 1437 8165 1.50 2.88/2.99 c 12723 225 2288 69528 30 5147 2867 1912 8261 1.54 2.88/2.99 c 13536 225 3101 99331 32 6763 3154 2725 8183 1.65 2.88/2.99 c 14856 225 2686 82060 30 5937 3470 2310 8095 1.83 2.88/2.99 c 16938 215 2924 85792 29 6426 3818 2548 8027 2.11 2.88/2.99 c 20162 215 4162 113645 27 8886 4200 3786 7390 2.73 2.88/2.99 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 2.88/2.99 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 2.88/2.99 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 2.88/2.99 v -x87 -x88 -x89 -x90 2.88/2.99 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.88/2.99 c 22 21315 402 23746 3154 77488 2778 7133 2.99 2.88/2.99 c Objective: 3 2.88/2.99 s OPTIMUM FOUND 2.88/2.99 c Total time: 2.988 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-431794-1178010425 -o ROOT/results/node48/solver-431794-1178010425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431794-1178010425/instance-431794-1178010425.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: 0.94 0.99 0.99 3/64 31417 /proc/meminfo: memFree=1792536/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=4056 CPUtime=0 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 155887840 4153344 399 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1014 399 312 324 0 83 0 [startup+0.103892 s] /proc/loadavg: 0.94 0.99 0.99 3/64 31417 /proc/meminfo: memFree=1792536/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=4964 CPUtime=0.09 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 155887840 5083136 611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1241 612 312 324 0 310 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4964 [startup+0.202903 s] /proc/loadavg: 0.94 0.99 0.99 3/64 31417 /proc/meminfo: memFree=1792536/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=5480 CPUtime=0.19 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 793 0 0 0 19 0 0 0 18 0 1 0 155887840 5611520 761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1370 761 312 324 0 439 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5480 [startup+0.302912 s] /proc/loadavg: 0.94 0.99 0.99 3/64 31417 /proc/meminfo: memFree=1792536/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=5996 CPUtime=0.29 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 901 0 0 0 29 0 0 0 19 0 1 0 155887840 6139904 869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1499 869 313 324 0 568 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5996 [startup+0.702948 s] /proc/loadavg: 0.94 0.99 0.99 3/64 31417 /proc/meminfo: memFree=1792536/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=5996 CPUtime=0.69 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 155887840 6139904 872 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1499 872 313 324 0 568 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5996 [startup+1.50202 s] /proc/loadavg: 0.94 0.99 0.99 2/65 31418 /proc/meminfo: memFree=1789584/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=6520 CPUtime=1.48 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 1033 0 0 0 148 0 0 0 25 0 1 0 155887840 6676480 1001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1630 1001 313 324 0 699 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6520 Solver just ended. Dumping a history of the last processes samples [startup+1.60103 s] /proc/loadavg: 0.94 0.99 0.99 2/65 31418 /proc/meminfo: memFree=1789584/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=6520 CPUtime=1.59 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 1033 0 0 0 158 1 0 0 25 0 1 0 155887840 6676480 1001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1630 1001 313 324 0 699 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 6520 [startup+2.40111 s] /proc/loadavg: 0.94 0.99 0.99 2/65 31418 /proc/meminfo: memFree=1789464/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=6520 CPUtime=2.38 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 1033 0 0 0 237 1 0 0 25 0 1 0 155887840 6676480 1001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1630 1001 313 324 0 699 0 Current children cumulated CPU time (s) 2.38 Current children cumulated vsize (KiB) 6520 [startup+2.80114 s] /proc/loadavg: 0.94 0.99 0.99 2/65 31418 /proc/meminfo: memFree=1789464/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=6520 CPUtime=2.78 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 1033 0 0 0 277 1 0 0 25 0 1 0 155887840 6676480 1001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1630 1001 313 324 0 699 0 Current children cumulated CPU time (s) 2.78 Current children cumulated vsize (KiB) 6520 [startup+2.90115 s] /proc/loadavg: 0.94 0.99 0.99 2/65 31418 /proc/meminfo: memFree=1789464/2055920 swapFree=4183896/4192956 [pid=31417] ppid=31415 vsize=6520 CPUtime=2.88 /proc/31417/stat : 31417 (bsolo3.0.16) R 31415 31417 30375 0 -1 4194304 1033 0 0 0 287 1 0 0 25 0 1 0 155887840 6676480 1001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31417/statm: 1630 1001 313 324 0 699 0 Current children cumulated CPU time (s) 2.88 Current children cumulated vsize (KiB) 6520 Child status: 0 Real time (s): 2.99745 CPU time (s): 2.99154 CPU user time (s): 2.97455 CPU system time (s): 0.016997 CPU usage (%): 99.803 Max. virtual memory (cumulated for all children) (KiB): 6520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.97455 system time used= 0.016997 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= 5 runsolver used 0.007998 second user time and 0.008998 second system time The end
Begin job on node48 on Tue May 1 09:07:05 UTC 2007 IDJOB= 431794 IDBENCH= 48077 IDSOLVER= 163 FILE ID= node48/431794-1178010425 PBS_JOBID= 4728312 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431794-1178010425/instance-431794-1178010425.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-431794-1178010425 -o ROOT/results/node48/solver-431794-1178010425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431794-1178010425/instance-431794-1178010425.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= c39f64fc7780fdd337b3dc7ba22d2bb1 RANDOM SEED= 703640633 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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: 1792944 kB Buffers: 24956 kB Cached: 164300 kB SwapCached: 3116 kB Active: 52172 kB Inactive: 147332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1792944 kB SwapTotal: 4192956 kB SwapFree: 4183896 kB Dirty: 6700 kB Writeback: 0 kB Mapped: 16168 kB Slab: 49568 kB Committed_AS: 1400012 kB PageTables: 1388 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 node48 on Tue May 1 09:07:08 UTC 2007