Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.936857 | 0.958334 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb |
MD5SUM | 35e445ac209f1522afc5b57d4ebf6731 |
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 | 0.580911 |
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 | 7578 |
Total number of constraints | 21401 |
Number of constraints which are clauses | 20501 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 900 |
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 |
0.00/0.02 c Pueblo version 1.4 (September 2005) 0.00/0.02 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.02 c by Hossein Sheini 0.47/0.54 c starting to Solve 0.47/0.54 c #variables read: 7578 - #constraints read: 21400 0.87/0.95 c total time : 0.92 s 0.87/0.95 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361843-1176986011/instance-361843-1176986011.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-361843-1176986011 -o ROOT/results/node50/solver-361843-1176986011 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361843-1176986011/instance-361843-1176986011.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: 1.00 1.00 1.00 3/64 17862 /proc/meminfo: memFree=1782056/2055920 swapFree=4183800/4192956 [pid=17862] ppid=17860 vsize=172 CPUtime=0 /proc/17862/stat : 17862 (Pueblo) D 17860 17862 16215 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 53446343 176128 23 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7918372 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/17862/statm: 43 23 18 16 0 2 0 [startup+0.04612 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17862 /proc/meminfo: memFree=1782056/2055920 swapFree=4183800/4192956 [pid=17862] ppid=17860 vsize=2952 CPUtime=0.02 /proc/17862/stat : 17862 (Pueblo) R 17860 17862 16215 0 -1 4194304 360 0 0 0 2 0 0 0 18 0 1 0 53446343 3022848 330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 0 0 0 /proc/17862/statm: 738 330 199 16 0 177 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2952 [startup+0.101122 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17862 /proc/meminfo: memFree=1782056/2055920 swapFree=4183800/4192956 [pid=17862] ppid=17860 vsize=3748 CPUtime=0.07 /proc/17862/stat : 17862 (Pueblo) R 17860 17862 16215 0 -1 4194304 583 0 0 0 7 0 0 0 18 0 1 0 53446343 3837952 553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8378138 0 0 4096 0 0 0 0 17 0 0 0 /proc/17862/statm: 937 553 199 16 0 376 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3748 [startup+0.30114 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17862 /proc/meminfo: memFree=1782056/2055920 swapFree=4183800/4192956 [pid=17862] ppid=17860 vsize=7036 CPUtime=0.27 /proc/17862/stat : 17862 (Pueblo) R 17860 17862 16215 0 -1 4194304 1374 0 0 0 27 0 0 0 19 0 1 0 53446343 7204864 1344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532444 0 0 4096 0 0 0 0 17 0 0 0 /proc/17862/statm: 1759 1344 203 16 0 1198 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 7036 [startup+0.701175 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17862 /proc/meminfo: memFree=1782056/2055920 swapFree=4183800/4192956 [pid=17862] ppid=17860 vsize=8292 CPUtime=0.67 /proc/17862/stat : 17862 (Pueblo) R 17860 17862 16215 0 -1 4194304 1680 0 0 0 67 0 0 0 23 0 1 0 53446343 8491008 1650 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519983 0 0 4096 0 0 0 0 17 0 0 0 /proc/17862/statm: 2073 1650 205 16 0 1512 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 8292 Solver just ended. Dumping a history of the last processes samples [startup+0.901191 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17862 /proc/meminfo: memFree=1782056/2055920 swapFree=4183800/4192956 [pid=17862] ppid=17860 vsize=8292 CPUtime=0.87 /proc/17862/stat : 17862 (Pueblo) R 17860 17862 16215 0 -1 4194304 1680 0 0 0 87 0 0 0 25 0 1 0 53446343 8491008 1650 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 0 0 0 /proc/17862/statm: 2073 1650 205 16 0 1512 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 8292 Child status: 20 Real time (s): 0.958334 CPU time (s): 0.936857 CPU user time (s): 0.926859 CPU system time (s): 0.009998 CPU usage (%): 97.7589 Max. virtual memory (cumulated for all children) (KiB): 8292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.926859 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1688 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= 3 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node50 on Thu Apr 19 12:33:32 UTC 2007 IDJOB= 361843 IDBENCH= 1476 IDSOLVER= 165 FILE ID= node50/361843-1176986011 PBS_JOBID= 4630342 Free space on /tmp= 66505 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361843-1176986011/instance-361843-1176986011.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-361843-1176986011 -o ROOT/results/node50/conversion-361843-1176986011 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361843-1176986011/instance-361843-1176986011.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-361843-1176986011 -o ROOT/results/node50/solver-361843-1176986011 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361843-1176986011/instance-361843-1176986011.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED= 831176216 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1782464 kB Buffers: 11248 kB Cached: 196892 kB SwapCached: 2932 kB Active: 95668 kB Inactive: 122892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1782464 kB SwapTotal: 4192956 kB SwapFree: 4183800 kB Dirty: 3044 kB Writeback: 0 kB Mapped: 16400 kB Slab: 40892 kB Committed_AS: 1068192 kB PageTables: 1464 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= 66505 MiB End job on node50 on Thu Apr 19 12:33:33 UTC 2007