Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 10.5094 | 10.5148 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-nesm.opb |
MD5SUM | 31474359e26932e1c53f8471ac3551eb |
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 | 1.80572 |
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 | 60075 |
Total number of constraints | 2257 |
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 | 2257 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 941 |
Number of terms in the objective function | 8142 |
Biggest coefficient in the objective function | 104857600000000000 |
Number of bits for the biggest coefficient in the objective function | 57 |
Sum of the numbers in the objective function | 5247199281280502271 |
Number of bits of the sum of numbers in the objective function | 63 |
Biggest number in a constraint | 1789569420335513600 |
Number of bits of the biggest number in a constraint | 61 |
Biggest sum of numbers in a constraint | 7218026776828457671 |
Number of bits of the biggest sum of numbers | 63 |
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... 6.29/6.30 c Converting 2721 PB-constraints to clauses... 6.29/6.33 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ###################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################### 10.48/10.50 c -- Clauses(.)/Splits(s): s 10.48/10.50 s UNSATISFIABLE 10.48/10.50 c _______________________________________________________________________________ 10.48/10.50 c 10.48/10.50 c restarts : 0 10.48/10.50 c conflicts : 0 (0 /sec) 10.48/10.50 c decisions : 0 (0 /sec) 10.48/10.50 c propagations : 0 (0 /sec) 10.48/10.50 c inspects : 0 (0 /sec) 10.48/10.50 c CPU time : 10.4334 s 10.48/10.50 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/365449-1177050629/instance-365449-1177050629.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-365449-1177050629 -o ROOT/results/node17/solver-365449-1177050629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365449-1177050629/minisat+ /tmp/evaluation/365449-1177050629/instance-365449-1177050629.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: 1.29 1.06 1.02 3/77 8378 /proc/meminfo: memFree=1631776/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=1180 CPUtime=0 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 152980417 1208320 124 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570011 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 295 124 67 215 0 77 0 [startup+0.0929389 s] /proc/loadavg: 1.29 1.06 1.02 3/77 8378 /proc/meminfo: memFree=1631776/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=3028 CPUtime=0.08 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 566 0 0 0 8 0 0 0 18 0 1 0 152980417 3100672 551 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 757 551 74 215 0 539 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3028 [startup+0.101939 s] /proc/loadavg: 1.29 1.06 1.02 3/77 8378 /proc/meminfo: memFree=1631776/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=3196 CPUtime=0.09 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 618 0 0 0 9 0 0 0 18 0 1 0 152980417 3272704 603 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569953 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 799 603 74 215 0 581 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3196 [startup+0.30196 s] /proc/loadavg: 1.29 1.06 1.02 3/77 8378 /proc/meminfo: memFree=1631776/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=5056 CPUtime=0.29 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 1076 0 0 0 29 0 0 0 19 0 1 0 152980417 5177344 1061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 1264 1061 75 215 0 1046 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5056 [startup+0.702002 s] /proc/loadavg: 1.29 1.06 1.02 3/77 8378 /proc/meminfo: memFree=1631776/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=8424 CPUtime=0.69 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 1902 0 0 0 68 1 0 0 23 0 1 0 152980417 8626176 1845 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134623837 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 2106 1845 75 215 0 1888 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8424 [startup+1.50109 s] /proc/loadavg: 1.29 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1622488/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=14944 CPUtime=1.49 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 3494 0 0 0 147 2 0 0 25 0 1 0 152980417 15302656 3352 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569966 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 3736 3352 75 215 0 3518 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14944 [startup+3.10125 s] /proc/loadavg: 1.26 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1615968/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=21244 CPUtime=3.09 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 5090 0 0 0 305 4 0 0 25 0 1 0 152980417 21753856 4948 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 5311 4948 75 215 0 5093 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21244 [startup+6.30159 s] /proc/loadavg: 1.26 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1601824/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=35028 CPUtime=6.29 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 8640 0 0 0 623 6 0 0 25 0 1 0 152980417 35868672 8498 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 8757 8498 75 215 0 8539 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 35028 Solver just ended. Dumping a history of the last processes samples [startup+7.90175 s] /proc/loadavg: 1.24 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1593952/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=38948 CPUtime=7.88 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 9628 0 0 0 782 6 0 0 25 0 1 0 152980417 39882752 9486 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012153 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 9737 9486 83 215 0 9519 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 38948 [startup+9.50192 s] /proc/loadavg: 1.24 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1593952/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=38948 CPUtime=9.48 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 9628 0 0 0 942 6 0 0 25 0 1 0 152980417 39882752 9486 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 9737 9486 83 215 0 9519 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 38948 [startup+10.303 s] /proc/loadavg: 1.24 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1593952/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=38948 CPUtime=10.29 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 9628 0 0 0 1023 6 0 0 25 0 1 0 152980417 39882752 9486 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003247 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 9737 9486 83 215 0 9519 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 38948 [startup+10.503 s] /proc/loadavg: 1.24 1.06 1.02 2/78 8379 /proc/meminfo: memFree=1593952/2055920 swapFree=4141660/4192956 [pid=8378] ppid=8376 vsize=39080 CPUtime=10.48 /proc/8378/stat : 8378 (minisat+) R 8376 8378 6774 0 -1 4194304 9636 0 0 0 1042 6 0 0 25 0 1 0 152980417 40017920 9494 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8378/statm: 9770 9494 84 215 0 9552 0 Current children cumulated CPU time (s) 10.48 Current children cumulated vsize (KiB) 39080 Child status: 20 Real time (s): 10.5148 CPU time (s): 10.5094 CPU user time (s): 10.4334 CPU system time (s): 0.075988 CPU usage (%): 99.9488 Max. virtual memory (cumulated for all children) (KiB): 39080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.4334 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9649 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= 227 runsolver used 0.016997 second user time and 0.039993 second system time The end
Begin job on node17 on Fri Apr 20 06:30:29 UTC 2007 IDJOB= 365449 IDBENCH= 2392 IDSOLVER= 156 FILE ID= node17/365449-1177050629 PBS_JOBID= 4640143 Free space on /tmp= 66385 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-nesm.opb COMMAND LINE= /tmp/evaluation/365449-1177050629/minisat+ /tmp/evaluation/365449-1177050629/instance-365449-1177050629.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-365449-1177050629 -o ROOT/results/node17/conversion-365449-1177050629 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365449-1177050629/instance-365449-1177050629.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-365449-1177050629 -o ROOT/results/node17/solver-365449-1177050629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365449-1177050629/minisat+ /tmp/evaluation/365449-1177050629/instance-365449-1177050629.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 31474359e26932e1c53f8471ac3551eb RANDOM SEED= 546022797 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1632184 kB Buffers: 35816 kB Cached: 310992 kB SwapCached: 13524 kB Active: 107876 kB Inactive: 262780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1632184 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 7828 kB Writeback: 0 kB Mapped: 30612 kB Slab: 38540 kB Committed_AS: 7148356 kB PageTables: 1800 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= 66385 MiB End job on node17 on Fri Apr 20 06:30:40 UTC 2007