Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 49.2375 | 49.2765 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb |
MD5SUM | 0b8464e4861bc607bcf2ce7d185603df |
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 | 0.025995 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
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) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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=108 #constraints=152 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 0.19/0.23 c restart after 401 decisions 0.29/0.30 c nbDecision=500 #constraints=583 0.49/0.53 c restart after 801 decisions 0.69/0.71 c nbDecision=1000 #constraints=1008 1.29/1.36 c nbDecision=1500 #constraints=1455 1.49/1.55 c restart after 1601 decisions 2.49/2.50 c nbDecision=2000 #constraints=1924 3.78/3.84 c nbDecision=2500 #constraints=2341 5.98/6.04 c nbDecision=3000 #constraints=2802 6.88/6.95 c restart after 3201 decisions 8.58/8.64 c nbDecision=3500 #constraints=3219 12.68/12.79 c nbDecision=4000 #constraints=3691 18.47/18.59 c nbDecision=4500 #constraints=4145 23.87/23.96 c nbDecision=5000 #constraints=4543 31.56/31.68 c nbDecision=5500 #constraints=4985 39.96/40.00 c nbDecision=6000 #constraints=5393 48.15/48.24 c restart after 6401 decisions 48.55/48.69 c nbDecision=6435 #constraints=5765 48.55/48.69 c linear search for optimum 48.55/48.69 o 33 48.85/48.91 c nbDecision=6449 #constraints=5770 48.85/48.91 o 17 49.05/49.13 c nbDecision=6463 #constraints=5776 49.05/49.13 o 3 49.15/49.27 c nbDecision=6463 #constraints=5778 49.15/49.27 49.15/49.27 s OPTIMUM FOUND 49.15/49.27 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 -x33 49.15/49.27 v -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 -x59 -x60 x61 49.15/49.27 v x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 x73 -x74 x75 x76 x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 x87 x88 x89 x90 49.15/49.27 v -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 x100 x101 x102 x103 -x104 x105 x106 x107 x108 49.15/49.27 49.15/49.27 c user time= 49.2045 s 49.15/49.27 c system time= 0.029995 s 49.15/49.27 c wall clock time=49.2715
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429615-1177986963/instance-429615-1177986963.opb mv /tmp/evaluation/429615-1177986963/instance-429615-1177986963.opb.tmp /tmp/evaluation/429615-1177986963/instance-429615-1177986963.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-429615-1177986963 -o ROOT/results/node74/solver-429615-1177986963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429615-1177986963/instance-429615-1177986963.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: 0.99 0.97 0.94 3/66 8632 /proc/meminfo: memFree=1728656/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=1468 CPUtime=0 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 246611089 1503232 177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 367 177 139 317 0 46 0 [startup+0.041194 s] /proc/loadavg: 0.99 0.97 0.94 3/66 8632 /proc/meminfo: memFree=1728656/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=1596 CPUtime=0.03 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 232 0 0 0 3 0 0 0 18 0 1 0 246611089 1634304 215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 399 215 139 317 0 78 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1596 [startup+0.101201 s] /proc/loadavg: 0.99 0.97 0.94 3/66 8632 /proc/meminfo: memFree=1728656/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=1856 CPUtime=0.09 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 246611089 1900544 260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550067 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 464 260 139 317 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.301223 s] /proc/loadavg: 0.99 0.97 0.94 3/66 8632 /proc/meminfo: memFree=1728656/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=2504 CPUtime=0.29 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 465 0 0 0 29 0 0 0 19 0 1 0 246611089 2564096 448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714613 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 626 448 170 317 0 305 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2504 [startup+0.701269 s] /proc/loadavg: 0.99 0.97 0.94 3/66 8632 /proc/meminfo: memFree=1728656/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=3416 CPUtime=0.69 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 698 0 0 0 69 0 0 0 23 0 1 0 246611089 3497984 681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 854 681 170 317 0 533 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3416 [startup+1.50137 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1726024/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=4472 CPUtime=1.49 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 967 0 0 0 149 0 0 0 25 0 1 0 246611089 4579328 950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714609 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8632/statm: 1118 950 170 317 0 797 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4472 [startup+3.10155 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1724616/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=5920 CPUtime=3.09 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 1330 0 0 0 309 0 0 0 25 0 1 0 246611089 6062080 1313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 1480 1313 170 317 0 1159 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5920 [startup+6.30192 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1722584/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=7728 CPUtime=6.28 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 1778 0 0 0 628 0 0 0 25 0 1 0 246611089 7913472 1761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 1932 1761 170 317 0 1611 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 7728 [startup+12.7017 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1720352/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=9812 CPUtime=12.68 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 2246 0 0 0 1268 0 0 0 25 0 1 0 246611089 10047488 2229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 2453 2229 170 317 0 2132 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 9812 [startup+25.5011 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1718176/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=12028 CPUtime=25.47 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 2788 0 0 0 2546 1 0 0 25 0 1 0 246611089 12316672 2771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3007 2771 170 317 0 2686 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 12028 Solver just ended. Dumping a history of the last processes samples [startup+38.3016 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1716768/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=13500 CPUtime=38.27 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3156 0 0 0 3825 2 0 0 25 0 1 0 246611089 13824000 3139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3375 3139 170 317 0 3054 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 13500 [startup+44.7014 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1716128/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=14168 CPUtime=44.66 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3309 0 0 0 4464 2 0 0 25 0 1 0 246611089 14508032 3292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3542 3292 170 317 0 3221 0 Current children cumulated CPU time (s) 44.66 Current children cumulated vsize (KiB) 14168 [startup+46.3016 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1715936/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=14304 CPUtime=46.25 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3342 0 0 0 4623 2 0 0 25 0 1 0 246611089 14647296 3325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8632/statm: 3576 3325 170 317 0 3255 0 Current children cumulated CPU time (s) 46.25 Current children cumulated vsize (KiB) 14304 [startup+47.9017 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1715872/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=14448 CPUtime=47.85 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3373 0 0 0 4783 2 0 0 25 0 1 0 246611089 14794752 3356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3612 3356 170 317 0 3291 0 Current children cumulated CPU time (s) 47.85 Current children cumulated vsize (KiB) 14448 [startup+48.7018 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1715808/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=14448 CPUtime=48.65 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3385 0 0 0 4863 2 0 0 25 0 1 0 246611089 14794752 3368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3612 3368 170 317 0 3291 0 Current children cumulated CPU time (s) 48.65 Current children cumulated vsize (KiB) 14448 [startup+49.1019 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1715808/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=14448 CPUtime=49.05 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3388 0 0 0 4903 2 0 0 25 0 1 0 246611089 14794752 3371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3612 3371 170 317 0 3291 0 Current children cumulated CPU time (s) 49.05 Current children cumulated vsize (KiB) 14448 [startup+49.2019 s] /proc/loadavg: 0.99 0.97 0.94 2/67 8633 /proc/meminfo: memFree=1715808/2055920 swapFree=4183036/4192956 [pid=8632] ppid=8630 vsize=14448 CPUtime=49.15 /proc/8632/stat : 8632 (oree) R 8630 8632 6820 0 -1 4194304 3388 0 0 0 4913 2 0 0 25 0 1 0 246611089 14794752 3371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8632/statm: 3612 3371 170 317 0 3291 0 Current children cumulated CPU time (s) 49.15 Current children cumulated vsize (KiB) 14448 Child status: 0 Real time (s): 49.2765 CPU time (s): 49.2375 CPU user time (s): 49.2055 CPU system time (s): 0.031995 CPU usage (%): 99.9209 Max. virtual memory (cumulated for all children) (KiB): 14448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 49.2055 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3404 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= 7 involuntary context switches= 191 runsolver used 0.040993 second user time and 0.142978 second system time The end
Begin job on node74 on Tue May 1 02:36:03 UTC 2007 IDJOB= 429615 IDBENCH= 47921 IDSOLVER= 172 FILE ID= node74/429615-1177986963 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=6-P0=53-P1=41-P2=53-B.opb COMMAND LINE= oree /tmp/evaluation/429615-1177986963/instance-429615-1177986963.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-429615-1177986963 -o ROOT/results/node74/conversion-429615-1177986963 -C 600 -M 1800 /tmp/evaluation/429615-1177986963/substituteSizeProductKeyword /tmp/evaluation/429615-1177986963/instance-429615-1177986963.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-429615-1177986963 -o ROOT/results/node74/solver-429615-1177986963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429615-1177986963/instance-429615-1177986963.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df RANDOM SEED= 88533489 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: 1729064 kB Buffers: 9888 kB Cached: 244964 kB SwapCached: 2936 kB Active: 53156 kB Inactive: 212064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1729064 kB SwapTotal: 4192956 kB SwapFree: 4183036 kB Dirty: 1308 kB Writeback: 0 kB Mapped: 16288 kB Slab: 47416 kB Committed_AS: 4154888 kB PageTables: 1480 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 02:36:53 UTC 2007