Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.97985 | 0.982951 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-bore3d.opb |
MD5SUM | 3390fe53c5dba1c8f6be2518b185ac11 |
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 | 0.136979 |
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 | 9277 |
Total number of constraints | 242 |
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 | 242 |
Minimum length of a constraint | 17 |
Maximum length of a constraint | 2190 |
Number of terms in the objective function | 2617 |
Biggest coefficient in the objective function | 18004229637537792 |
Number of bits for the biggest coefficient in the objective function | 54 |
Sum of the numbers in the objective function | 118634341295805038 |
Number of bits of the sum of numbers in the objective function | 57 |
Biggest number in a constraint | 18004229637537792 |
Number of bits of the biggest number in a constraint | 54 |
Biggest sum of numbers in a constraint | 118634341295805038 |
Number of bits of the biggest sum of numbers | 57 |
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 Parsing PB file... 0.69/0.71 c Converting 333 PB-constraints to clauses... 0.69/0.71 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: #############=######################################################### 0.89/0.98 c -- Clauses(.)/Splits(s): s 0.89/0.98 s UNSATISFIABLE 0.89/0.98 c _______________________________________________________________________________ 0.89/0.98 c 0.89/0.98 c restarts : 0 0.89/0.98 c conflicts : 0 (0 /sec) 0.89/0.98 c decisions : 0 (0 /sec) 0.89/0.98 c propagations : 0 (0 /sec) 0.89/0.98 c inspects : 0 (0 /sec) 0.89/0.98 c CPU time : 0.971852 s 0.89/0.98 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/365473-1177050717/instance-365473-1177050717.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-365473-1177050717 -o ROOT/results/node29/solver-365473-1177050717 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365473-1177050717/minisat+ /tmp/evaluation/365473-1177050717/instance-365473-1177050717.opb 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: 0.96 0.98 0.99 3/77 9731 /proc/meminfo: memFree=1708600/2055920 swapFree=4146452/4192956 [pid=9731] ppid=9729 vsize=1180 CPUtime=0 /proc/9731/stat : 9731 (minisat+) R 9729 9731 8794 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 152987461 1208320 114 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9731/statm: 295 114 67 215 0 77 0 [startup+0.0221889 s] /proc/loadavg: 0.96 0.98 0.99 3/77 9731 /proc/meminfo: memFree=1708600/2055920 swapFree=4146452/4192956 [pid=9731] ppid=9729 vsize=1784 CPUtime=0.01 /proc/9731/stat : 9731 (minisat+) R 9729 9731 8794 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 0 152987461 1826816 256 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012168 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9731/statm: 446 256 75 215 0 228 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1784 [startup+0.101193 s] /proc/loadavg: 0.96 0.98 0.99 3/77 9731 /proc/meminfo: memFree=1708600/2055920 swapFree=4146452/4192956 [pid=9731] ppid=9729 vsize=2200 CPUtime=0.09 /proc/9731/stat : 9731 (minisat+) R 9729 9731 8794 0 -1 4194304 384 0 0 0 9 0 0 0 18 0 1 0 152987461 2252800 369 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012164 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9731/statm: 550 369 75 215 0 332 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2200 [startup+0.301205 s] /proc/loadavg: 0.96 0.98 0.99 3/77 9731 /proc/meminfo: memFree=1708600/2055920 swapFree=4146452/4192956 [pid=9731] ppid=9729 vsize=3448 CPUtime=0.29 /proc/9731/stat : 9731 (minisat+) R 9729 9731 8794 0 -1 4194304 698 0 0 0 29 0 0 0 19 0 1 0 152987461 3530752 683 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012162 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9731/statm: 862 683 75 215 0 644 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3448 [startup+0.701231 s] /proc/loadavg: 0.96 0.98 0.99 3/77 9731 /proc/meminfo: memFree=1708600/2055920 swapFree=4146452/4192956 [pid=9731] ppid=9729 vsize=5388 CPUtime=0.69 /proc/9731/stat : 9731 (minisat+) R 9729 9731 8794 0 -1 4194304 1165 0 0 0 69 0 0 0 22 0 1 0 152987461 5517312 1150 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809964 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9731/statm: 1347 1150 75 215 0 1129 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5388 Solver just ended. Dumping a history of the last processes samples [startup+0.901243 s] /proc/loadavg: 0.96 0.98 0.99 3/77 9731 /proc/meminfo: memFree=1708600/2055920 swapFree=4146452/4192956 [pid=9731] ppid=9729 vsize=6004 CPUtime=0.89 /proc/9731/stat : 9731 (minisat+) R 9729 9731 8794 0 -1 4194304 1304 0 0 0 89 0 0 0 24 0 1 0 152987461 6148096 1289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9731/statm: 1501 1289 83 215 0 1283 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 6004 Child status: 20 Real time (s): 0.982951 CPU time (s): 0.97985 CPU user time (s): 0.971852 CPU system time (s): 0.007998 CPU usage (%): 99.6845 Max. virtual memory (cumulated for all children) (KiB): 6004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.971852 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1319 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 0.007998 second user time and 0.009998 second system time The end
Begin job on node29 on Fri Apr 20 06:31:57 UTC 2007 IDJOB= 365473 IDBENCH= 2399 IDSOLVER= 156 FILE ID= node29/365473-1177050717 PBS_JOBID= 4640158 Free space on /tmp= 66465 MiB SOLVER NAME= minisat+ 1.14 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-bore3d.opb COMMAND LINE= /tmp/evaluation/365473-1177050717/minisat+ /tmp/evaluation/365473-1177050717/instance-365473-1177050717.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-365473-1177050717 -o ROOT/results/node29/conversion-365473-1177050717 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365473-1177050717/instance-365473-1177050717.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-365473-1177050717 -o ROOT/results/node29/solver-365473-1177050717 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365473-1177050717/minisat+ /tmp/evaluation/365473-1177050717/instance-365473-1177050717.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 3390fe53c5dba1c8f6be2518b185ac11 RANDOM SEED= 575717684 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1709072 kB Buffers: 58472 kB Cached: 195812 kB SwapCached: 11392 kB Active: 134820 kB Inactive: 150764 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1709072 kB SwapTotal: 4192956 kB SwapFree: 4146452 kB Dirty: 3044 kB Writeback: 0 kB Mapped: 30596 kB Slab: 46732 kB Committed_AS: 2555688 kB PageTables: 1872 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= 66465 MiB End job on node29 on Fri Apr 20 06:31:58 UTC 2007