Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 1.14582 | 1.14787 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb |
MD5SUM | e1e15b366fcf541f28f7442fe90acae7 |
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 | 0.018996 |
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 | 21 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32402 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.00 c ...done 0.00/0.00 c #vars=70 #constraints=103 hasObjective=yes 0.00/0.00 c res. mode=mod 0.00/0.00 c VSIDS like heuristics 0.00/0.00 c complete search running 0.29/0.31 c restart after 401 decisions 0.39/0.43 c nbDecision=500 #constraints=590 0.99/1.00 c restart after 801 decisions 0.99/1.06 c nbDecision=832 #constraints=916 0.99/1.06 c linear search for optimum 0.99/1.06 o 65 0.99/1.08 c nbDecision=840 #constraints=920 0.99/1.08 o 33 1.10/1.13 c nbDecision=861 #constraints=940 1.10/1.13 o 3 1.10/1.14 c nbDecision=861 #constraints=942 1.10/1.14 1.10/1.14 s OPTIMUM FOUND 1.10/1.14 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 1.10/1.14 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 -x56 -x57 -x58 1.10/1.14 v -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 1.10/1.14 1.10/1.14 c user time= 1.14083 s 1.10/1.14 c system time= 0.003999 s 1.10/1.14 c wall clock time=1.14492
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb mv /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb.tmp /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-429825-1177988857 -o ROOT/results/node74/solver-429825-1177988857 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb mod 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: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=1468 CPUtime=0 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 246800485 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 367 174 139 317 0 46 0 [startup+0.10064 s] /proc/loadavg: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=1992 CPUtime=0.09 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 246800485 2039808 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710793 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 498 286 139 317 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1992 [startup+0.201651 s] /proc/loadavg: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=2256 CPUtime=0.19 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 389 0 0 0 19 0 0 0 18 0 1 0 246800485 2310144 372 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716161 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 564 372 139 317 0 243 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2256 [startup+0.301662 s] /proc/loadavg: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=2512 CPUtime=0.29 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 246800485 2572288 420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 628 420 139 317 0 307 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2512 [startup+0.701708 s] /proc/loadavg: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=3164 CPUtime=0.69 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 605 0 0 0 69 0 0 0 22 0 1 0 246800485 3239936 588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 791 588 139 317 0 470 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3164 Solver just ended. Dumping a history of the last processes samples [startup+0.801719 s] /proc/loadavg: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=3292 CPUtime=0.79 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 634 0 0 0 79 0 0 0 24 0 1 0 246800485 3371008 617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 823 617 139 317 0 502 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 3292 [startup+1.00174 s] /proc/loadavg: 0.77 0.92 0.91 3/66 9481 /proc/meminfo: memFree=1726448/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=3424 CPUtime=0.99 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 689 0 0 0 99 0 0 0 25 0 1 0 246800485 3506176 672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711130 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 856 672 139 317 0 535 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 3424 [startup+1.10176 s] /proc/loadavg: 0.77 0.92 0.91 2/67 9482 /proc/meminfo: memFree=1724200/2055920 swapFree=4183036/4192956 [pid=9481] ppid=9479 vsize=3560 CPUtime=1.1 /proc/9481/stat : 9481 (oree) R 9479 9481 6820 0 -1 4194304 746 0 0 0 110 0 0 0 25 0 1 0 246800485 3645440 729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711181 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9481/statm: 890 729 170 317 0 569 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 3560 Child status: 0 Real time (s): 1.14787 CPU time (s): 1.14582 CPU user time (s): 1.14183 CPU system time (s): 0.003999 CPU usage (%): 99.8221 Max. virtual memory (cumulated for all children) (KiB): 3560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.14183 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 768 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= 8 involuntary context switches= 2 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node74 on Tue May 1 03:07:37 UTC 2007 IDJOB= 429825 IDBENCH= 47936 IDSOLVER= 172 FILE ID= node74/429825-1177988857 PBS_JOBID= 4728110 Free space on /tmp= 103244 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb COMMAND LINE= oree /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-429825-1177988857 -o ROOT/results/node74/conversion-429825-1177988857 -C 600 -M 1800 /tmp/evaluation/429825-1177988857/substituteSizeProductKeyword /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-429825-1177988857 -o ROOT/results/node74/solver-429825-1177988857 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429825-1177988857/instance-429825-1177988857.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= e1e15b366fcf541f28f7442fe90acae7 RANDOM SEED= 421796748 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.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 : 3000.213 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 : 3000.213 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: 1726920 kB Buffers: 10736 kB Cached: 246020 kB SwapCached: 2936 kB Active: 65416 kB Inactive: 201764 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1726920 kB SwapTotal: 4192956 kB SwapFree: 4183036 kB Dirty: 1472 kB Writeback: 0 kB Mapped: 16396 kB Slab: 47576 kB Committed_AS: 4161104 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 103244 MiB End job on node74 on Tue May 1 03:07:39 UTC 2007