Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 7.56085 | 7.56538 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ jarvisalo/eq.atree.braun.7.unsat.opb |
MD5SUM | ab67c1936d99d8869960e896b137b6d2 |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 4.41433 |
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 | 505 |
Total number of constraints | 1696 |
Number of constraints which are clauses | 1696 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 11 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 24 |
Number of bits of the biggest sum of numbers | 5 |
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 0.00/0.02 c starting to Solve 0.00/0.02 c #variables read: 505 - #constraints read: 1693 7.49/7.56 c total time : 7.55 s 7.49/7.56 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/419952-1177415731/instance-419952-1177415731.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-419952-1177415731 -o ROOT/results/node17/solver-419952-1177415731 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/419952-1177415731/instance-419952-1177415731.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: 1.06 0.99 0.99 3/77 22484 /proc/meminfo: memFree=1850688/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=2552 CPUtime=0 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 189490624 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 638 234 199 16 0 77 0 [startup+0.0699939 s] /proc/loadavg: 1.06 0.99 0.99 3/77 22484 /proc/meminfo: memFree=1850688/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=2952 CPUtime=0.06 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 367 0 0 0 6 0 0 0 18 0 1 0 189490624 3022848 338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 738 338 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.101998 s] /proc/loadavg: 1.06 0.99 0.99 3/77 22484 /proc/meminfo: memFree=1850688/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=2952 CPUtime=0.09 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 189490624 3022848 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 738 347 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.302019 s] /proc/loadavg: 1.06 0.99 0.99 3/77 22484 /proc/meminfo: memFree=1850688/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=2952 CPUtime=0.29 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 189490624 3022848 356 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 738 356 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.70106 s] /proc/loadavg: 1.06 0.99 0.99 3/77 22484 /proc/meminfo: memFree=1850688/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=3080 CPUtime=0.69 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 420 0 0 0 69 0 0 0 22 0 1 0 189490624 3153920 391 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559524 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 770 391 205 16 0 209 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3080 [startup+1.50114 s] /proc/loadavg: 1.06 0.99 0.99 2/78 22485 /proc/meminfo: memFree=1849784/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=3340 CPUtime=1.49 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 189490624 3420160 430 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 835 430 205 16 0 274 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3340 [startup+3.10231 s] /proc/loadavg: 1.06 0.99 0.99 2/78 22485 /proc/meminfo: memFree=1849400/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=3340 CPUtime=3.09 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 482 0 0 0 309 0 0 0 25 0 1 0 189490624 3420160 453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 835 453 205 16 0 274 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3340 [startup+6.30164 s] /proc/loadavg: 1.05 0.99 0.99 2/78 22485 /proc/meminfo: memFree=1849208/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=3596 CPUtime=6.29 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 189490624 3682304 492 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 899 492 205 16 0 338 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3596 Solver just ended. Dumping a history of the last processes samples [startup+7.10173 s] /proc/loadavg: 1.05 0.99 0.99 2/78 22485 /proc/meminfo: memFree=1849208/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=3596 CPUtime=7.09 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 521 0 0 0 709 0 0 0 25 0 1 0 189490624 3682304 492 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 899 492 205 16 0 338 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 3596 [startup+7.50177 s] /proc/loadavg: 1.05 0.99 0.99 2/78 22485 /proc/meminfo: memFree=1849208/2055920 swapFree=4139516/4192956 [pid=22484] ppid=22482 vsize=3596 CPUtime=7.49 /proc/22484/stat : 22484 (Pueblo) R 22482 22484 22267 0 -1 4194304 521 0 0 0 749 0 0 0 25 0 1 0 189490624 3682304 492 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519811 0 0 4096 0 0 0 0 17 1 0 0 /proc/22484/statm: 899 492 205 16 0 338 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 3596 Child status: 20 Real time (s): 7.56538 CPU time (s): 7.56085 CPU user time (s): 7.55585 CPU system time (s): 0.004999 CPU usage (%): 99.9401 Max. virtual memory (cumulated for all children) (KiB): 3596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.55585 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= 527 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= 7 runsolver used 0.013997 second user time and 0.018997 second system time The end
Begin job on node17 on Tue Apr 24 11:55:31 UTC 2007 IDJOB= 419952 IDBENCH= 47810 IDSOLVER= 165 FILE ID= node17/419952-1177415731 PBS_JOBID= 4675704 Free space on /tmp= 66397 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.opb COMMAND LINE= Pueblo /tmp/evaluation/419952-1177415731/instance-419952-1177415731.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-419952-1177415731 -o ROOT/results/node17/conversion-419952-1177415731 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419952-1177415731/instance-419952-1177415731.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-419952-1177415731 -o ROOT/results/node17/solver-419952-1177415731 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/419952-1177415731/instance-419952-1177415731.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ab67c1936d99d8869960e896b137b6d2 RANDOM SEED= 935861628 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1851096 kB Buffers: 12540 kB Cached: 121040 kB SwapCached: 16224 kB Active: 72556 kB Inactive: 85428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851096 kB SwapTotal: 4192956 kB SwapFree: 4139516 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 29956 kB Slab: 32300 kB Committed_AS: 7243392 kB PageTables: 1800 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= 66397 MiB End job on node17 on Tue Apr 24 11:55:39 UTC 2007