Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | UNSAT | 4.87226 | 4.87466 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship12l.opb |
MD5SUM | e02cbe5f49a35fef149426be228beff9 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 2.87456 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 162810 |
Total number of constraints | 1037 |
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 | 1037 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 2250 |
Number of terms in the objective function | 162810 |
Biggest coefficient in the objective function | 1511023181824000 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 426775792258590390 |
Number of bits of the sum of numbers in the objective function | 59 |
Biggest number in a constraint | 1511023181824000 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 426775792258590390 |
Number of bits of the biggest sum of numbers | 59 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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... 2.59/2.66 c ...done 2.59/2.66 c #vars=162810 #constraints=1974 hasObjective=yes 4.69/4.73 c res. mode=mod 4.69/4.73 c VSIDS like heuristics 4.69/4.73 c complete search running 4.79/4.83 c contradiction after root unit propagation 4.79/4.83 4.79/4.83 s UNSATISFIABLE 4.79/4.83 4.79/4.83 c user time= 4.75728 s 4.79/4.83 c system time= 0.073988 s 4.79/4.83 c wall clock time=4.83156
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-365424-1176994129 -o ROOT/results/node9/solver-365424-1176994129 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365424-1176994129/instance-365424-1176994129.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: 1.12 1.00 0.92 3/77 24414 /proc/meminfo: memFree=1865376/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=1468 CPUtime=0 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 175450538 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 367 161 127 317 0 46 0 [startup+0.0451411 s] /proc/loadavg: 1.12 1.00 0.92 3/77 24414 /proc/meminfo: memFree=1865376/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=1880 CPUtime=0.04 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 318 0 0 0 4 0 0 0 18 0 1 0 175450538 1925120 267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 470 267 127 317 0 149 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1880 [startup+0.101146 s] /proc/loadavg: 1.12 1.00 0.92 3/77 24414 /proc/meminfo: memFree=1865376/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=3440 CPUtime=0.09 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 175450538 3522560 529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135290291 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 860 529 127 317 0 539 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3440 [startup+0.301168 s] /proc/loadavg: 1.12 1.00 0.92 3/77 24414 /proc/meminfo: memFree=1865376/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=5520 CPUtime=0.29 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 1566 0 0 0 29 0 0 0 19 0 1 0 175450538 5652480 1064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 1380 1064 127 317 0 1059 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5520 [startup+0.701213 s] /proc/loadavg: 1.12 1.00 0.92 3/77 24414 /proc/meminfo: memFree=1865376/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=9548 CPUtime=0.69 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 2818 0 0 0 68 1 0 0 22 0 1 0 175450538 9777152 1803 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 2387 1803 128 317 0 2066 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9548 [startup+1.5013 s] /proc/loadavg: 1.12 1.00 0.92 2/78 24415 /proc/meminfo: memFree=1855768/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=21940 CPUtime=1.49 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 5677 0 0 0 146 3 0 0 25 0 1 0 175450538 22466560 4662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 5485 4662 131 317 0 5164 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 21940 [startup+3.10148 s] /proc/loadavg: 1.12 1.00 0.92 2/78 24415 /proc/meminfo: memFree=1837080/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=57052 CPUtime=3.09 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 14146 0 0 0 302 7 0 0 25 0 1 0 175450538 58421248 13131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 14263 13131 137 317 0 13942 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 57052 Solver just ended. Dumping a history of the last processes samples [startup+3.90157 s] /proc/loadavg: 1.11 1.00 0.92 2/78 24415 /proc/meminfo: memFree=1813400/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=61408 CPUtime=3.89 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 15257 0 0 0 382 7 0 0 25 0 1 0 175450538 62881792 14242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 15352 14242 137 317 0 15031 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 61408 [startup+4.30162 s] /proc/loadavg: 1.11 1.00 0.92 2/78 24415 /proc/meminfo: memFree=1808856/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=61540 CPUtime=4.3 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 15283 0 0 0 423 7 0 0 25 0 1 0 175450538 63016960 14268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 15385 14268 137 317 0 15064 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 61540 [startup+4.70166 s] /proc/loadavg: 1.11 1.00 0.92 2/78 24415 /proc/meminfo: memFree=1808856/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=61540 CPUtime=4.69 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 15286 0 0 0 462 7 0 0 25 0 1 0 175450538 63016960 14271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 15385 14271 137 317 0 15064 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 61540 [startup+4.80167 s] /proc/loadavg: 1.11 1.00 0.92 2/78 24415 /proc/meminfo: memFree=1808856/2055920 swapFree=4152812/4192956 [pid=24414] ppid=24412 vsize=61540 CPUtime=4.79 /proc/24414/stat : 24414 (oree) R 24412 24414 23942 0 -1 4194304 15287 0 0 0 472 7 0 0 25 0 1 0 175450538 63016960 14272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/24414/statm: 15385 14272 137 317 0 15064 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 61540 Child status: 0 Real time (s): 4.87466 CPU time (s): 4.87226 CPU user time (s): 4.78627 CPU system time (s): 0.085986 CPU usage (%): 99.9508 Max. virtual memory (cumulated for all children) (KiB): 61540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.78627 system time used= 0.085986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15344 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= 6 runsolver used 0.011998 second user time and 0.011998 second system time The end
Begin job on node9 on Thu Apr 19 14:48:50 UTC 2007 IDJOB= 365424 IDBENCH= 2381 IDSOLVER= 172 FILE ID= node9/365424-1176994129 PBS_JOBID= 4630444 Free space on /tmp= 66417 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12l.opb COMMAND LINE= oree /tmp/evaluation/365424-1176994129/instance-365424-1176994129.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-365424-1176994129 -o ROOT/results/node9/solver-365424-1176994129 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365424-1176994129/instance-365424-1176994129.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= e02cbe5f49a35fef149426be228beff9 RANDOM SEED= 268532704 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1865784 kB Buffers: 22452 kB Cached: 104972 kB SwapCached: 7964 kB Active: 72432 kB Inactive: 77844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1865784 kB SwapTotal: 4192956 kB SwapFree: 4152812 kB Dirty: 11640 kB Writeback: 0 kB Mapped: 29840 kB Slab: 25332 kB Committed_AS: 6056688 kB PageTables: 1784 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= 66417 MiB End job on node9 on Thu Apr 19 14:48:55 UTC 2007