Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 4.41433 | 4.41606 |
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 Parsing PB file... 0.00/0.05 c Converting 1693 PB-constraints to clauses... 0.00/0.05 c -- Unit propagations: (none) 0.00/0.05 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.05 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.00/0.05 c ==================================[MINISAT+]================================== 0.00/0.05 c | Conflicts | Original | Learnt | Progress | 0.00/0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.05 c ============================================================================== 0.00/0.05 c | 0 | 1667 4364 | 555 0 0 nan | 0.000 % | 0.00/0.06 c | 102 | 1667 4364 | 610 102 1878 18.4 | 0.596 % | 0.06/0.07 c | 252 | 1667 4364 | 671 252 4841 19.2 | 0.611 % | 0.06/0.08 c | 477 | 1654 4334 | 738 474 7973 16.8 | 1.388 % | 0.09/0.10 c | 815 | 1652 4328 | 812 798 14172 17.8 | 1.587 % | 0.09/0.13 c | 1321 | 1652 4328 | 893 760 13237 17.4 | 1.601 % | 0.09/0.18 c | 2080 | 1652 4328 | 983 971 13920 14.3 | 1.586 % | 0.19/0.26 c | 3219 | 1652 4328 | 1081 979 17567 17.9 | 1.586 % | 0.29/0.38 c | 4928 | 1652 4328 | 1189 758 10264 13.5 | 1.587 % | 0.49/0.58 c | 7490 | 1652 4328 | 1308 1276 17798 13.9 | 1.585 % | 0.79/0.89 c | 11337 | 1652 4328 | 1439 757 8434 11.1 | 1.587 % | 1.29/1.35 c | 17105 | 1652 4328 | 1583 1013 10262 10.1 | 1.587 % | 1.99/2.06 c | 25756 | 1652 4328 | 1741 1265 12132 9.6 | 1.587 % | 3.09/3.12 c | 38730 | 1652 4328 | 1916 1290 12668 9.8 | 1.589 % | 4.39/4.41 c ============================================================================== 4.39/4.41 c [1mUNSATISFIABLE[0m 4.39/4.41 s UNSATISFIABLE 4.39/4.41 c _______________________________________________________________________________ 4.39/4.41 c 4.39/4.41 c restarts : 14 4.39/4.41 c conflicts : 53766 (12202 /sec) 4.39/4.41 c decisions : 64890 (14727 /sec) 4.39/4.41 c propagations : 0 (0 /sec) 4.39/4.41 c inspects : 0 (0 /sec) 4.39/4.41 c CPU time : 4.40633 s 4.39/4.41 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/419943-1177415675/instance-419943-1177415675.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-419943-1177415675 -o ROOT/results/node68/solver-419943-1177415675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419943-1177415675/minisat+ /tmp/evaluation/419943-1177415675/instance-419943-1177415675.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: 0.95 0.97 0.99 3/64 8710 /proc/meminfo: memFree=1786984/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1048 CPUtime=0 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 217557053 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 262 98 75 215 0 44 0 [startup+0.066242 s] /proc/loadavg: 0.95 0.97 0.99 3/64 8710 /proc/meminfo: memFree=1786984/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=0.06 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 279 0 0 0 6 0 0 0 18 0 1 0 217557053 1671168 265 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576243 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 265 102 215 0 190 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1632 [startup+0.101246 s] /proc/loadavg: 0.95 0.97 0.99 3/64 8710 /proc/meminfo: memFree=1786984/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=0.09 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 217557053 1671168 265 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583962 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 265 102 215 0 190 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1632 [startup+0.301264 s] /proc/loadavg: 0.95 0.97 0.99 3/64 8710 /proc/meminfo: memFree=1786984/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=0.29 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 279 0 0 0 29 0 0 0 19 0 1 0 217557053 1671168 265 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 265 102 215 0 190 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1632 [startup+0.7013 s] /proc/loadavg: 0.95 0.97 0.99 3/64 8710 /proc/meminfo: memFree=1786984/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=0.69 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 279 0 0 0 69 0 0 0 23 0 1 0 217557053 1671168 265 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574135 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 265 102 215 0 190 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 1632 [startup+1.50137 s] /proc/loadavg: 0.95 0.97 0.99 2/65 8711 /proc/meminfo: memFree=1786208/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=1.49 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 217557053 1671168 269 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581030 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 269 102 215 0 190 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 1632 [startup+3.10152 s] /proc/loadavg: 0.95 0.97 0.99 2/65 8711 /proc/meminfo: memFree=1786016/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=3.09 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 293 0 0 0 309 0 0 0 25 0 1 0 217557053 1671168 279 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573331 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 279 102 215 0 190 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 1632 Solver just ended. Dumping a history of the last processes samples [startup+3.90159 s] /proc/loadavg: 0.95 0.97 0.99 2/65 8711 /proc/meminfo: memFree=1786016/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1632 CPUtime=3.89 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 298 0 0 0 389 0 0 0 25 0 1 0 217557053 1671168 284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 408 284 102 215 0 190 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 1632 [startup+4.30162 s] /proc/loadavg: 0.95 0.97 0.99 2/65 8711 /proc/meminfo: memFree=1785952/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1760 CPUtime=4.29 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 303 0 0 0 429 0 0 0 25 0 1 0 217557053 1802240 289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 440 289 102 215 0 222 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 1760 [startup+4.40563 s] /proc/loadavg: 0.95 0.97 0.99 2/65 8711 /proc/meminfo: memFree=1785952/2055920 swapFree=4183916/4192956 [pid=8710] ppid=8708 vsize=1760 CPUtime=4.39 /proc/8710/stat : 8710 (minisat+) R 8708 8710 8214 0 -1 4194304 303 0 0 0 439 0 0 0 25 0 1 0 217557053 1802240 289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8710/statm: 440 289 102 215 0 222 0 Current children cumulated CPU time (s) 4.39 Current children cumulated vsize (KiB) 1760 Child status: 20 Real time (s): 4.41606 CPU time (s): 4.41433 CPU user time (s): 4.40633 CPU system time (s): 0.007998 CPU usage (%): 99.9607 Max. virtual memory (cumulated for all children) (KiB): 1760 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.40633 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 306 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= 20 involuntary context switches= 12 runsolver used 0.006998 second user time and 0.018997 second system time The end
Begin job on node68 on Tue Apr 24 11:54:35 UTC 2007 IDJOB= 419943 IDBENCH= 47810 IDSOLVER= 156 FILE ID= node68/419943-1177415675 PBS_JOBID= 4675643 Free space on /tmp= 66442 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.opb COMMAND LINE= /tmp/evaluation/419943-1177415675/minisat+ /tmp/evaluation/419943-1177415675/instance-419943-1177415675.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-419943-1177415675 -o ROOT/results/node68/conversion-419943-1177415675 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419943-1177415675/instance-419943-1177415675.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-419943-1177415675 -o ROOT/results/node68/solver-419943-1177415675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419943-1177415675/minisat+ /tmp/evaluation/419943-1177415675/instance-419943-1177415675.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= ab67c1936d99d8869960e896b137b6d2 RANDOM SEED= 980729049 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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: 1787392 kB Buffers: 28296 kB Cached: 173552 kB SwapCached: 3172 kB Active: 62168 kB Inactive: 149948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787392 kB SwapTotal: 4192956 kB SwapFree: 4183916 kB Dirty: 2416 kB Writeback: 0 kB Mapped: 16128 kB Slab: 42440 kB Committed_AS: 2860392 kB PageTables: 1380 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= 66442 MiB End job on node68 on Tue Apr 24 11:54:40 UTC 2007