Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 35.9275 | 35.9398 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv12.ucl.opb |
MD5SUM | bdfd22b57887b70e5df6236004ca174a |
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 | 9.23859 |
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 | 25800 |
Total number of constraints | 76699 |
Number of constraints which are clauses | 76319 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 380 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
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 4.29/4.34 c starting to Solve 4.29/4.34 c #variables read: 25800 - #constraints read: 76698 35.88/35.93 c total time : 35.92 s 35.88/35.93 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361563-1176984285/instance-361563-1176984285.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-361563-1176984285 -o ROOT/results/node15/solver-361563-1176984285 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361563-1176984285/instance-361563-1176984285.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: 0.92 0.98 0.94 3/77 16508 /proc/meminfo: memFree=1657392/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=2552 CPUtime=0 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 146346112 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 638 234 199 16 0 77 0 [startup+0.046045 s] /proc/loadavg: 0.92 0.98 0.94 3/77 16508 /proc/meminfo: memFree=1657392/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=3216 CPUtime=0.04 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 428 0 0 0 4 0 0 0 18 0 1 0 146346112 3293184 398 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 804 398 199 16 0 243 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3216 [startup+0.10205 s] /proc/loadavg: 0.92 0.98 0.94 3/77 16508 /proc/meminfo: memFree=1657392/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=4016 CPUtime=0.09 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 146346112 4112384 612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 1004 612 199 16 0 443 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4016 [startup+0.302068 s] /proc/loadavg: 0.92 0.98 0.94 3/77 16508 /proc/meminfo: memFree=1657392/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=6948 CPUtime=0.29 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 1380 0 0 0 29 0 0 0 19 0 1 0 146346112 7114752 1350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 1737 1352 200 16 0 1176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6948 [startup+0.701109 s] /proc/loadavg: 0.92 0.98 0.94 3/77 16508 /proc/meminfo: memFree=1657392/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=12540 CPUtime=0.69 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 2783 0 0 0 68 1 0 0 23 0 1 0 146346112 12840960 2753 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 3135 2753 199 16 0 2574 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12540 [startup+1.50118 s] /proc/loadavg: 0.92 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1642536/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=17732 CPUtime=1.48 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 3931 0 0 0 147 1 0 0 25 0 1 0 146346112 18157568 3901 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532451 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 4433 3901 204 16 0 3872 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 17732 [startup+3.10132 s] /proc/loadavg: 0.93 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1642280/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=19176 CPUtime=3.09 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 4301 0 0 0 307 2 0 0 25 0 1 0 146346112 19636224 4271 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532045 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 4794 4271 204 16 0 4233 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19176 [startup+6.30162 s] /proc/loadavg: 0.93 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637800/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=6.29 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 627 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 22312 [startup+12.7012 s] /proc/loadavg: 0.94 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637800/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=12.68 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 1266 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 22312 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637864/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=25.48 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 2546 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520103 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 22312 Solver just ended. Dumping a history of the last processes samples [startup+31.906 s] /proc/loadavg: 0.95 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637864/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=31.88 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 3186 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 22312 [startup+33.5011 s] /proc/loadavg: 0.95 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637864/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=33.48 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 3346 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557772 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 22312 [startup+35.1013 s] /proc/loadavg: 0.95 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637864/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=35.08 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 3506 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556227 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 22312 [startup+35.5013 s] /proc/loadavg: 0.95 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637864/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=35.48 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 3546 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 35.48 Current children cumulated vsize (KiB) 22312 [startup+35.9013 s] /proc/loadavg: 0.95 0.98 0.94 2/78 16509 /proc/meminfo: memFree=1637864/2055920 swapFree=4169120/4192956 [pid=16508] ppid=16506 vsize=22312 CPUtime=35.88 /proc/16508/stat : 16508 (Pueblo) R 16506 16508 15272 0 -1 4194304 5044 0 0 0 3586 2 0 0 25 0 1 0 146346112 22847488 5014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559154 0 0 4096 0 0 0 0 17 1 0 0 /proc/16508/statm: 5578 5014 206 16 0 5017 0 Current children cumulated CPU time (s) 35.88 Current children cumulated vsize (KiB) 22312 Child status: 20 Real time (s): 35.9398 CPU time (s): 35.9275 CPU user time (s): 35.8955 CPU system time (s): 0.031995 CPU usage (%): 99.9659 Max. virtual memory (cumulated for all children) (KiB): 22312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 35.8955 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5051 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= 12 involuntary context switches= 715 runsolver used 0.035994 second user time and 0.099984 second system time The end
Begin job on node15 on Thu Apr 19 12:04:45 UTC 2007 IDJOB= 361563 IDBENCH= 1453 IDSOLVER= 165 FILE ID= node15/361563-1176984285 PBS_JOBID= 4630355 Free space on /tmp= 66480 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv12.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361563-1176984285/instance-361563-1176984285.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-361563-1176984285 -o ROOT/results/node15/conversion-361563-1176984285 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361563-1176984285/instance-361563-1176984285.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-361563-1176984285 -o ROOT/results/node15/solver-361563-1176984285 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361563-1176984285/instance-361563-1176984285.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= bdfd22b57887b70e5df6236004ca174a RANDOM SEED= 129205587 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1657864 kB Buffers: 36476 kB Cached: 288604 kB SwapCached: 2544 kB Active: 213636 kB Inactive: 135172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1657864 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 4624 kB Writeback: 0 kB Mapped: 31012 kB Slab: 34728 kB Committed_AS: 6270884 kB PageTables: 1872 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= 66480 MiB End job on node15 on Thu Apr 19 12:05:21 UTC 2007