Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 1.12783 | 1.13045 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb |
MD5SUM | d796017ccd28821dde70ee2d87448ada |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.839871 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 9051 |
Total number of constraints | 25833 |
Number of constraints which are clauses | 24941 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 892 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.69/0.73 c starting to Solve 0.69/0.73 c #variables read: 9051 - #constraints read: 25832 1.09/1.12 c total time : 1.12 s 1.09/1.12 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361955-1177004773/instance-361955-1177004773.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-361955-1177004773 -o ROOT/results/node18/solver-361955-1177004773 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361955-1177004773/instance-361955-1177004773.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: 0.84 0.95 0.98 3/77 15139 /proc/meminfo: memFree=1735616/2055920 swapFree=4147128/4192956 [pid=15139] ppid=15137 vsize=2552 CPUtime=0 /proc/15139/stat : 15139 (Pueblo) R 15137 15139 14101 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 148394661 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8028970 0 0 4096 0 0 0 0 17 1 0 0 /proc/15139/statm: 638 234 199 16 0 77 0 [startup+0.0167571 s] /proc/loadavg: 0.84 0.95 0.98 3/77 15139 /proc/meminfo: memFree=1735616/2055920 swapFree=4147128/4192956 [pid=15139] ppid=15137 vsize=2684 CPUtime=0.01 /proc/15139/stat : 15139 (Pueblo) R 15137 15139 14101 0 -1 4194304 315 0 0 0 1 0 0 0 18 0 1 0 148394661 2748416 285 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/15139/statm: 671 285 199 16 0 110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2684 [startup+0.101767 s] /proc/loadavg: 0.84 0.95 0.98 3/77 15139 /proc/meminfo: memFree=1735616/2055920 swapFree=4147128/4192956 [pid=15139] ppid=15137 vsize=4016 CPUtime=0.09 /proc/15139/stat : 15139 (Pueblo) R 15137 15139 14101 0 -1 4194304 644 0 0 0 9 0 0 0 18 0 1 0 148394661 4112384 614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/15139/statm: 1004 614 199 16 0 443 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4016 [startup+0.301784 s] /proc/loadavg: 0.84 0.95 0.98 3/77 15139 /proc/meminfo: memFree=1735616/2055920 swapFree=4147128/4192956 [pid=15139] ppid=15137 vsize=8300 CPUtime=0.29 /proc/15139/stat : 15139 (Pueblo) R 15137 15139 14101 0 -1 4194304 1595 0 0 0 29 0 0 0 19 0 1 0 148394661 8499200 1565 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532442 0 0 4096 0 0 0 0 17 1 0 0 /proc/15139/statm: 2075 1565 204 16 0 1514 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8300 [startup+0.701823 s] /proc/loadavg: 0.84 0.95 0.98 3/77 15139 /proc/meminfo: memFree=1735616/2055920 swapFree=4147128/4192956 [pid=15139] ppid=15137 vsize=9424 CPUtime=0.69 /proc/15139/stat : 15139 (Pueblo) R 15137 15139 14101 0 -1 4194304 1880 0 0 0 69 0 0 0 23 0 1 0 148394661 9650176 1850 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0 /proc/15139/statm: 2356 1850 204 16 0 1795 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9424 Solver just ended. Dumping a history of the last processes samples [startup+1.10586 s] /proc/loadavg: 0.84 0.95 0.98 2/78 15140 /proc/meminfo: memFree=1728440/2055920 swapFree=4147128/4192956 [pid=15139] ppid=15137 vsize=9996 CPUtime=1.09 /proc/15139/stat : 15139 (Pueblo) R 15137 15139 14101 0 -1 4194304 2008 0 0 0 109 0 0 0 25 0 1 0 148394661 10235904 1978 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0 /proc/15139/statm: 2499 1978 206 16 0 1938 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 9996 Child status: 20 Real time (s): 1.13045 CPU time (s): 1.12783 CPU user time (s): 1.11583 CPU system time (s): 0.011998 CPU usage (%): 99.7678 Max. virtual memory (cumulated for all children) (KiB): 9996 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.11583 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2014 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= 13 involuntary context switches= 22 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node18 on Thu Apr 19 17:46:13 UTC 2007 IDJOB= 361955 IDBENCH= 1486 IDSOLVER= 165 FILE ID= node18/361955-1177004773 PBS_JOBID= 4630471 Free space on /tmp= 66482 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361955-1177004773/instance-361955-1177004773.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-361955-1177004773 -o ROOT/results/node18/conversion-361955-1177004773 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361955-1177004773/instance-361955-1177004773.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-361955-1177004773 -o ROOT/results/node18/solver-361955-1177004773 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361955-1177004773/instance-361955-1177004773.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada RANDOM SEED= 608325380 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1736088 kB Buffers: 36296 kB Cached: 196584 kB SwapCached: 14164 kB Active: 83220 kB Inactive: 175012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1736088 kB SwapTotal: 4192956 kB SwapFree: 4147128 kB Dirty: 3256 kB Writeback: 0 kB Mapped: 32480 kB Slab: 47128 kB Committed_AS: 4401828 kB PageTables: 1780 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= 66482 MiB End job on node18 on Thu Apr 19 17:46:14 UTC 2007