Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 2 | 0.230964 | 0.232121 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=17-B.opb |
MD5SUM | 29850f33625e3b214e4f3b0387fb69a5 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 0.09/0.15 c restart after 401 decisions 0.19/0.21 c nbDecision=500 #constraints=532 0.19/0.22 c nbDecision=515 #constraints=540 0.19/0.22 c linear search for optimum 0.19/0.22 o 2 0.19/0.23 c nbDecision=515 #constraints=541 0.19/0.23 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 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 0.19/0.23 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 0.19/0.23 v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 x74 x75 -x76 x77 x78 x79 x80 0.19/0.23 0.19/0.23 c user time= 0.227965 s 0.19/0.23 c system time= 0.001999 s 0.19/0.23 c wall clock time=0.228372
OK 2
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430749-1177998261/instance-430749-1177998261.opb mv /tmp/evaluation/430749-1177998261/instance-430749-1177998261.opb.tmp /tmp/evaluation/430749-1177998261/instance-430749-1177998261.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-430749-1177998261 -o ROOT/results/node57/solver-430749-1177998261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430749-1177998261/instance-430749-1177998261.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: 0.73 0.92 0.97 3/64 27132 /proc/meminfo: memFree=1789200/2055920 swapFree=4183136/4192956 [pid=27132] ppid=27130 vsize=1468 CPUtime=0 /proc/27132/stat : 27132 (oree) R 27130 27132 25802 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 240962052 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271329 0 0 4096 17474 0 0 0 17 1 0 0 /proc/27132/statm: 367 171 139 317 0 46 0 [startup+0.077272 s] /proc/loadavg: 0.73 0.92 0.97 3/64 27132 /proc/meminfo: memFree=1789200/2055920 swapFree=4183136/4192956 [pid=27132] ppid=27130 vsize=1732 CPUtime=0.07 /proc/27132/stat : 27132 (oree) R 27130 27132 25802 0 -1 4194304 261 0 0 0 7 0 0 0 18 0 1 0 240962052 1773568 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/27132/statm: 433 244 139 317 0 112 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1732 [startup+0.101273 s] /proc/loadavg: 0.73 0.92 0.97 3/64 27132 /proc/meminfo: memFree=1789200/2055920 swapFree=4183136/4192956 [pid=27132] ppid=27130 vsize=1860 CPUtime=0.09 /proc/27132/stat : 27132 (oree) R 27130 27132 25802 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 240962052 1904640 269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/27132/statm: 465 270 139 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 Solver just ended. Dumping a history of the last processes samples [startup+0.201282 s] /proc/loadavg: 0.73 0.92 0.97 3/64 27132 /proc/meminfo: memFree=1789200/2055920 swapFree=4183136/4192956 [pid=27132] ppid=27130 vsize=2124 CPUtime=0.19 /proc/27132/stat : 27132 (oree) R 27130 27132 25802 0 -1 4194304 365 0 0 0 19 0 0 0 19 0 1 0 240962052 2174976 348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/27132/statm: 531 348 139 317 0 210 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2124 Child status: 0 Real time (s): 0.232121 CPU time (s): 0.230964 CPU user time (s): 0.227965 CPU system time (s): 0.002999 CPU usage (%): 99.5016 Max. virtual memory (cumulated for all children) (KiB): 2124 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.227965 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 428 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= 1 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node57 on Tue May 1 05:44:21 UTC 2007 IDJOB= 430749 IDBENCH= 48002 IDSOLVER= 172 FILE ID= node57/430749-1177998261 PBS_JOBID= 4728230 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=2-P1=23-P2=17-B.opb COMMAND LINE= oree /tmp/evaluation/430749-1177998261/instance-430749-1177998261.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-430749-1177998261 -o ROOT/results/node57/conversion-430749-1177998261 -C 600 -M 1800 /tmp/evaluation/430749-1177998261/substituteSizeProductKeyword /tmp/evaluation/430749-1177998261/instance-430749-1177998261.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-430749-1177998261 -o ROOT/results/node57/solver-430749-1177998261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430749-1177998261/instance-430749-1177998261.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 29850f33625e3b214e4f3b0387fb69a5 RANDOM SEED= 664021632 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1789608 kB Buffers: 21872 kB Cached: 174624 kB SwapCached: 3628 kB Active: 57528 kB Inactive: 149944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1789608 kB SwapTotal: 4192956 kB SwapFree: 4183136 kB Dirty: 1492 kB Writeback: 0 kB Mapped: 16324 kB Slab: 44972 kB Committed_AS: 3716692 kB PageTables: 1412 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 node57 on Tue May 1 05:44:21 UTC 2007