Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.562913 | 0.636785 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.ucl.opb |
MD5SUM | d30cbdfbaf2c404a9c4e9217e33c734d |
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 | 0.393939 |
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 | 6392 |
Total number of constraints | 18058 |
Number of constraints which are clauses | 17278 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 780 |
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 |
0.00/0.07 c Pueblo version 1.4 (September 2005) 0.00/0.07 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.07 c by Hossein Sheini 0.32/0.47 c starting to Solve 0.32/0.47 c #variables read: 6392 - #constraints read: 18057 0.52/0.63 c total time : 0.55 s 0.52/0.63 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361871-1177004396/instance-361871-1177004396.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-361871-1177004396 -o ROOT/results/node62/solver-361871-1177004396 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361871-1177004396/instance-361871-1177004396.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: 0.91 0.95 0.90 3/64 22251 /proc/meminfo: memFree=1728944/2055920 swapFree=4184556/4192956 [pid=22251] ppid=22249 vsize=172 CPUtime=0 /proc/22251/stat : 22251 (Pueblo) D 22249 22251 21787 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 19015632 176128 23 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8106916 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/22251/statm: 43 23 18 16 0 2 0 [startup+0.100056 s] /proc/loadavg: 0.91 0.95 0.90 3/64 22251 /proc/meminfo: memFree=1728944/2055920 swapFree=4184556/4192956 [pid=22251] ppid=22249 vsize=2952 CPUtime=0.02 /proc/22251/stat : 22251 (Pueblo) R 22249 22251 21787 0 -1 4194304 359 0 6 0 2 0 0 0 18 0 1 0 19015632 3022848 335 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 0 0 0 /proc/22251/statm: 738 335 199 16 0 177 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2952 [startup+0.20107 s] /proc/loadavg: 0.91 0.95 0.90 3/64 22251 /proc/meminfo: memFree=1728944/2055920 swapFree=4184556/4192956 [pid=22251] ppid=22249 vsize=4548 CPUtime=0.12 /proc/22251/stat : 22251 (Pueblo) R 22249 22251 21787 0 -1 4194304 775 0 6 0 12 0 0 0 18 0 1 0 19015632 4657152 751 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8505005 0 0 4096 0 0 0 0 17 0 0 0 /proc/22251/statm: 1137 751 199 16 0 576 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 4548 [startup+0.301085 s] /proc/loadavg: 0.91 0.95 0.90 3/64 22251 /proc/meminfo: memFree=1728944/2055920 swapFree=4184556/4192956 [pid=22251] ppid=22249 vsize=6504 CPUtime=0.22 /proc/22251/stat : 22251 (Pueblo) R 22249 22251 21787 0 -1 4194304 1215 0 6 0 22 0 0 0 19 0 1 0 19015632 6660096 1191 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532044 0 0 4096 0 0 0 0 17 0 0 0 /proc/22251/statm: 1626 1191 203 16 0 1065 0 Current children cumulated CPU time (s) 0.22 Current children cumulated vsize (KiB) 6504 Solver just ended. Dumping a history of the last processes samples [startup+0.401093 s] /proc/loadavg: 0.91 0.95 0.90 3/64 22251 /proc/meminfo: memFree=1728944/2055920 swapFree=4184556/4192956 [pid=22251] ppid=22249 vsize=6636 CPUtime=0.32 /proc/22251/stat : 22251 (Pueblo) R 22249 22251 21787 0 -1 4194304 1251 0 6 0 32 0 0 0 20 0 1 0 19015632 6795264 1227 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8540643 0 0 4096 0 0 0 0 17 0 0 0 /proc/22251/statm: 1659 1227 203 16 0 1098 0 Current children cumulated CPU time (s) 0.32 Current children cumulated vsize (KiB) 6636 [startup+0.601122 s] /proc/loadavg: 0.91 0.95 0.90 3/64 22251 /proc/meminfo: memFree=1728944/2055920 swapFree=4184556/4192956 [pid=22251] ppid=22249 vsize=7464 CPUtime=0.52 /proc/22251/stat : 22251 (Pueblo) R 22249 22251 21787 0 -1 4194304 1463 0 6 0 52 0 0 0 22 0 1 0 19015632 7643136 1439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0 /proc/22251/statm: 1866 1439 205 16 0 1305 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 7464 Child status: 20 Real time (s): 0.636785 CPU time (s): 0.562913 CPU user time (s): 0.553915 CPU system time (s): 0.008998 CPU usage (%): 88.3992 Max. virtual memory (cumulated for all children) (KiB): 7464 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.553915 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1471 page faults= 6 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 22 involuntary context switches= 15 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node62 on Thu Apr 19 17:39:56 UTC 2007 IDJOB= 361871 IDBENCH= 1478 IDSOLVER= 165 FILE ID= node62/361871-1177004396 PBS_JOBID= 4630517 Free space on /tmp= 66496 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361871-1177004396/instance-361871-1177004396.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-361871-1177004396 -o ROOT/results/node62/conversion-361871-1177004396 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361871-1177004396/instance-361871-1177004396.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-361871-1177004396 -o ROOT/results/node62/solver-361871-1177004396 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361871-1177004396/instance-361871-1177004396.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d RANDOM SEED= 415863244 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1729352 kB Buffers: 8964 kB Cached: 247696 kB SwapCached: 2148 kB Active: 27428 kB Inactive: 238652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1729352 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 2984 kB Writeback: 0 kB Mapped: 15896 kB Slab: 46436 kB Committed_AS: 173448 kB PageTables: 1460 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= 66496 MiB End job on node62 on Thu Apr 19 17:39:57 UTC 2007