Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 0.539917 | 0.541828 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb |
MD5SUM | 5fb9dc62303358c65705c93b38b065c3 |
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 | 0.017996 |
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 | 30 |
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 | 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) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
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=80 #constraints=108 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 0.09/0.18 c restart after 401 decisions 0.19/0.24 c nbDecision=500 #constraints=558 0.19/0.24 c nbDecision=502 #constraints=559 0.19/0.24 c linear search for optimum 0.19/0.24 o 17 0.29/0.39 c nbDecision=708 #constraints=735 0.29/0.39 o 5 0.39/0.48 c restart after 801 decisions 0.49/0.53 c nbDecision=866 #constraints=864 0.49/0.53 o 3 0.49/0.53 0.49/0.53 s OPTIMUM FOUND 0.49/0.53 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 0.49/0.53 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 0.49/0.53 v -x62 -x63 -x64 -x65 x66 x67 x68 -x69 x70 x71 x72 x73 -x74 x75 x76 x77 x78 -x79 x80 0.49/0.53 0.49/0.54 c user time= 0.535918 s 0.49/0.54 c system time= 0.002999 s 0.49/0.54 c wall clock time=0.538995
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429293-1177982828/instance-429293-1177982828.opb mv /tmp/evaluation/429293-1177982828/instance-429293-1177982828.opb.tmp /tmp/evaluation/429293-1177982828/instance-429293-1177982828.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-429293-1177982828 -o ROOT/results/node55/solver-429293-1177982828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429293-1177982828/instance-429293-1177982828.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: 0.92 0.98 0.99 3/64 13355 /proc/meminfo: memFree=1417164/2055920 swapFree=4184544/4192956 [pid=13355] ppid=13353 vsize=1468 CPUtime=0 /proc/13355/stat : 13355 (oree) R 13353 13355 21313 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 246192809 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541574 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13355/statm: 367 172 139 317 0 46 0 [startup+0.0460391 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13355 /proc/meminfo: memFree=1417164/2055920 swapFree=4184544/4192956 [pid=13355] ppid=13353 vsize=1596 CPUtime=0.04 /proc/13355/stat : 13355 (oree) R 13353 13355 21313 0 -1 4194304 223 0 0 0 4 0 0 0 18 0 1 0 246192809 1634304 206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13355/statm: 399 206 139 317 0 78 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1596 [startup+0.101043 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13355 /proc/meminfo: memFree=1417164/2055920 swapFree=4184544/4192956 [pid=13355] ppid=13353 vsize=1856 CPUtime=0.09 /proc/13355/stat : 13355 (oree) R 13353 13355 21313 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 246192809 1900544 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13355/statm: 464 250 139 317 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.301061 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13355 /proc/meminfo: memFree=1417164/2055920 swapFree=4184544/4192956 [pid=13355] ppid=13353 vsize=2380 CPUtime=0.29 /proc/13355/stat : 13355 (oree) R 13353 13355 21313 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 246192809 2437120 415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13355/statm: 595 415 170 317 0 274 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2380 Solver just ended. Dumping a history of the last processes samples [startup+0.501081 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13355 /proc/meminfo: memFree=1417164/2055920 swapFree=4184544/4192956 [pid=13355] ppid=13353 vsize=2644 CPUtime=0.49 /proc/13355/stat : 13355 (oree) R 13353 13355 21313 0 -1 4194304 510 0 0 0 49 0 0 0 20 0 1 0 246192809 2707456 493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13355/statm: 661 493 170 317 0 340 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 2644 Child status: 0 Real time (s): 0.541828 CPU time (s): 0.539917 CPU user time (s): 0.535918 CPU system time (s): 0.003999 CPU usage (%): 99.6473 Max. virtual memory (cumulated for all children) (KiB): 2644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.535918 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= 540 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= 0 runsolver used 0.000999 second user time and 0.005999 second system time The end
Begin job on node55 on Tue May 1 01:27:08 UTC 2007 IDJOB= 429293 IDBENCH= 47898 IDSOLVER= 172 FILE ID= node55/429293-1177982828 PBS_JOBID= 4728100 Free space on /tmp= 66563 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=5-P0=29-P1=13-P2=19-B.opb COMMAND LINE= oree /tmp/evaluation/429293-1177982828/instance-429293-1177982828.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-429293-1177982828 -o ROOT/results/node55/conversion-429293-1177982828 -C 600 -M 1800 /tmp/evaluation/429293-1177982828/substituteSizeProductKeyword /tmp/evaluation/429293-1177982828/instance-429293-1177982828.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-429293-1177982828 -o ROOT/results/node55/solver-429293-1177982828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429293-1177982828/instance-429293-1177982828.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 5fb9dc62303358c65705c93b38b065c3 RANDOM SEED= 162321643 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1417572 kB Buffers: 72216 kB Cached: 475012 kB SwapCached: 2552 kB Active: 73124 kB Inactive: 487916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1417572 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 1344 kB Writeback: 0 kB Mapped: 20112 kB Slab: 63316 kB Committed_AS: 1799804 kB PageTables: 1392 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= 66563 MiB End job on node55 on Tue May 1 01:27:08 UTC 2007