Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 3.00354 | 3.00466 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb |
MD5SUM | ec41e051a85a6b1d97ef15d7e169228d |
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 | 0.537917 |
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 | 3249 |
Total number of constraints | 8983 |
Number of constraints which are clauses | 8599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 384 |
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 0.09/0.16 c starting to Solve 0.09/0.16 c #variables read: 3249 - #constraints read: 8982 2.99/3.00 c total time : 2.99 s 2.99/3.00 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361885-1177004473/instance-361885-1177004473.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-361885-1177004473 -o ROOT/results/node4/solver-361885-1177004473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361885-1177004473/instance-361885-1177004473.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 3/77 10925 /proc/meminfo: memFree=1706456/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=2552 CPUtime=0 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 176485121 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 638 234 199 16 0 77 0 [startup+0.0402779 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10925 /proc/meminfo: memFree=1706456/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=3084 CPUtime=0.03 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 405 0 0 0 3 0 0 0 18 0 1 0 176485121 3158016 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10756906 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 771 375 199 16 0 210 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3084 [startup+0.101284 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10925 /proc/meminfo: memFree=1706456/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=3884 CPUtime=0.09 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 618 0 0 0 9 0 0 0 18 0 1 0 176485121 3977216 588 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 971 588 199 16 0 410 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3884 [startup+0.301302 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10925 /proc/meminfo: memFree=1706456/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5036 CPUtime=0.29 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 870 0 0 0 29 0 0 0 19 0 1 0 176485121 5156864 840 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553203 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1259 840 205 16 0 698 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5036 [startup+0.70134 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10925 /proc/meminfo: memFree=1706456/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5036 CPUtime=0.69 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 870 0 0 0 69 0 0 0 23 0 1 0 176485121 5156864 840 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527226 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1259 840 205 16 0 698 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5036 [startup+1.50142 s] /proc/loadavg: 1.00 1.00 1.00 2/78 10926 /proc/meminfo: memFree=1703888/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5164 CPUtime=1.49 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 902 0 0 0 149 0 0 0 25 0 1 0 176485121 5287936 872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559594 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1291 872 205 16 0 730 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5164 Solver just ended. Dumping a history of the last processes samples [startup+2.30149 s] /proc/loadavg: 1.00 1.00 1.00 2/78 10926 /proc/meminfo: memFree=1703312/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5420 CPUtime=2.29 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 978 0 0 0 229 0 0 0 25 0 1 0 176485121 5550080 948 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1355 948 205 16 0 794 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 5420 [startup+2.70153 s] /proc/loadavg: 1.00 1.00 1.00 2/78 10926 /proc/meminfo: memFree=1703312/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5420 CPUtime=2.69 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 981 0 0 0 269 0 0 0 25 0 1 0 176485121 5550080 951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557260 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1355 951 205 16 0 794 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 5420 [startup+2.90155 s] /proc/loadavg: 1.00 1.00 1.00 2/78 10926 /proc/meminfo: memFree=1703312/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5548 CPUtime=2.89 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 1018 0 0 0 289 0 0 0 25 0 1 0 176485121 5681152 988 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1387 988 205 16 0 826 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 5548 [startup+3.00156 s] /proc/loadavg: 1.00 1.00 1.00 2/78 10926 /proc/meminfo: memFree=1703312/2055920 swapFree=4153812/4192956 [pid=10925] ppid=10923 vsize=5548 CPUtime=2.99 /proc/10925/stat : 10925 (Pueblo) R 10923 10925 10520 0 -1 4194304 1018 0 0 0 299 0 0 0 25 0 1 0 176485121 5681152 988 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0 /proc/10925/statm: 1387 988 205 16 0 826 0 Current children cumulated CPU time (s) 2.99 Current children cumulated vsize (KiB) 5548 Child status: 20 Real time (s): 3.00466 CPU time (s): 3.00354 CPU user time (s): 2.99854 CPU system time (s): 0.004999 CPU usage (%): 99.9629 Max. virtual memory (cumulated for all children) (KiB): 5548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.99854 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1024 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= 63 runsolver used 0.005999 second user time and 0.010998 second system time The end
Begin job on node4 on Thu Apr 19 17:41:13 UTC 2007 IDJOB= 361885 IDBENCH= 1480 IDSOLVER= 165 FILE ID= node4/361885-1177004473 PBS_JOBID= 4630500 Free space on /tmp= 66472 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361885-1177004473/instance-361885-1177004473.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-361885-1177004473 -o ROOT/results/node4/conversion-361885-1177004473 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361885-1177004473/instance-361885-1177004473.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-361885-1177004473 -o ROOT/results/node4/solver-361885-1177004473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361885-1177004473/instance-361885-1177004473.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ec41e051a85a6b1d97ef15d7e169228d RANDOM SEED= 530889469 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1706992 kB Buffers: 37496 kB Cached: 229616 kB SwapCached: 2236 kB Active: 83980 kB Inactive: 205792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1706992 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 2700 kB Writeback: 0 kB Mapped: 30244 kB Slab: 44700 kB Committed_AS: 5290124 kB PageTables: 1816 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= 66472 MiB End job on node4 on Thu Apr 19 17:41:17 UTC 2007