Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 32.1891 | 32.2098 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ jarvisalo/eq.atree.braun.8.unsat.opb |
MD5SUM | 2bc18543f4d9526a52c391340f96369c |
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 | 32.1891 |
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 | 684 |
Total number of constraints | 2300 |
Number of constraints which are clauses | 2300 |
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 | 15 |
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 | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 28 |
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... 0.00/0.07 c Converting 2297 PB-constraints to clauses... 0.00/0.07 c -- Unit propagations: (none) 0.00/0.07 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.07 c -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.07/0.07 c ==================================[MINISAT+]================================== 0.07/0.07 c | Conflicts | Original | Learnt | Progress | 0.07/0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.07/0.07 c ============================================================================== 0.07/0.07 c | 0 | 2267 5926 | 755 0 0 nan | 0.000 % | 0.07/0.08 c | 100 | 2267 5926 | 830 100 2194 21.9 | 0.440 % | 0.07/0.09 c | 250 | 2267 5926 | 913 250 5963 23.9 | 0.448 % | 0.10/0.11 c | 477 | 2267 5926 | 1004 477 10557 22.1 | 0.439 % | 0.10/0.14 c | 814 | 2267 5926 | 1105 814 18263 22.4 | 0.440 % | 0.10/0.18 c | 1322 | 2267 5926 | 1215 692 12621 18.2 | 0.439 % | 0.20/0.24 c | 2083 | 2267 5926 | 1337 1453 34005 23.4 | 0.440 % | 0.30/0.31 c | 3224 | 2267 5926 | 1471 1165 17863 15.3 | 0.440 % | 0.40/0.44 c | 4932 | 2267 5926 | 1618 1314 20114 15.3 | 0.439 % | 0.59/0.66 c | 7497 | 2267 5926 | 1780 1940 51388 26.5 | 0.440 % | 0.99/1.00 c | 11341 | 2267 5926 | 1958 1824 44310 24.3 | 0.450 % | 1.39/1.45 c | 17107 | 2267 5926 | 2154 1354 14538 10.7 | 0.439 % | 2.19/2.22 c | 25757 | 2267 5926 | 2369 1635 33835 20.7 | 0.439 % | 3.29/3.34 c | 38731 | 2267 5926 | 2606 1617 29402 18.2 | 0.450 % | 5.09/5.18 c | 58193 | 2265 5920 | 2867 1659 20931 12.6 | 0.585 % | 7.59/7.69 c | 87385 | 2262 5914 | 3153 2469 35052 14.2 | 0.731 % | 11.89/11.98 c | 131175 | 2234 5848 | 3469 2378 37766 15.9 | 1.902 % | 19.08/19.19 c | 196860 | 2232 5842 | 3816 1891 27744 14.7 | 2.057 % | 30.47/30.54 c | 295386 | 2208 5786 | 4197 3694 51612 14.0 | 2.632 % | 32.17/32.20 c ============================================================================== 32.17/32.20 c [1mUNSATISFIABLE[0m 32.17/32.20 s UNSATISFIABLE 32.17/32.20 c _______________________________________________________________________________ 32.17/32.20 c 32.17/32.20 c restarts : 19 32.17/32.20 c conflicts : 308952 (9600 /sec) 32.17/32.20 c decisions : 374394 (11634 /sec) 32.17/32.20 c propagations : 0 (0 /sec) 32.17/32.20 c inspects : 0 (0 /sec) 32.17/32.20 c CPU time : 32.1821 s 32.17/32.20 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/419929-1177415508/instance-419929-1177415508.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-419929-1177415508 -o ROOT/results/node62/solver-419929-1177415508 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419929-1177415508/minisat+ /tmp/evaluation/419929-1177415508/instance-419929-1177415508.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: 0.91 0.97 0.99 3/64 7845 /proc/meminfo: memFree=1878632/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=1048 CPUtime=0 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 60126789 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005884 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7845/statm: 262 98 75 215 0 44 0 [startup+0.0746281 s] /proc/loadavg: 0.91 0.97 0.99 3/64 7845 /proc/meminfo: memFree=1878632/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=1808 CPUtime=0.07 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 299 0 0 0 7 0 0 0 18 0 1 0 60126789 1851392 285 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7845/statm: 452 285 87 215 0 234 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1808 [startup+0.102475 s] /proc/loadavg: 0.91 0.97 0.99 3/64 7845 /proc/meminfo: memFree=1878632/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=1808 CPUtime=0.1 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 60126789 1851392 313 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7845/statm: 452 313 102 215 0 234 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1808 [startup+0.302443 s] /proc/loadavg: 0.91 0.97 0.99 3/64 7845 /proc/meminfo: memFree=1878632/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=1808 CPUtime=0.3 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 327 0 0 0 30 0 0 0 19 0 1 0 60126789 1851392 313 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583960 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7845/statm: 452 313 102 215 0 234 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 1808 [startup+0.701491 s] /proc/loadavg: 0.91 0.97 0.99 3/64 7845 /proc/meminfo: memFree=1878632/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=1808 CPUtime=0.69 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 342 0 0 0 69 0 0 0 23 0 1 0 60126789 1851392 328 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583960 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7845/statm: 452 328 102 215 0 234 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 1808 [startup+1.50158 s] /proc/loadavg: 0.91 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1877600/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=1940 CPUtime=1.49 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 354 0 0 0 149 0 0 0 25 0 1 0 60126789 1986560 340 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576261 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 485 340 102 215 0 267 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 1940 [startup+3.10177 s] /proc/loadavg: 0.91 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1877216/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2072 CPUtime=3.09 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 60126789 2121728 371 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 518 371 102 215 0 300 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2072 [startup+6.30115 s] /proc/loadavg: 0.92 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1877152/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2076 CPUtime=6.29 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 408 0 0 0 629 0 0 0 25 0 1 0 60126789 2125824 394 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 519 394 102 215 0 301 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2076 [startup+12.7019 s] /proc/loadavg: 0.93 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876896/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2336 CPUtime=12.69 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 463 0 0 0 1269 0 0 0 25 0 1 0 60126789 2392064 449 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580314 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 584 449 102 215 0 366 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 2336 [startup+25.5014 s] /proc/loadavg: 0.94 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876896/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=25.47 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 2547 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 2596 Solver just ended. Dumping a history of the last processes samples [startup+28.7018 s] /proc/loadavg: 0.95 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876896/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=28.67 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 2867 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 2596 [startup+30.302 s] /proc/loadavg: 0.95 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876832/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=30.27 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 3027 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 30.27 Current children cumulated vsize (KiB) 2596 [startup+31.1011 s] /proc/loadavg: 0.95 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876832/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=31.07 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 3107 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 31.07 Current children cumulated vsize (KiB) 2596 [startup+31.9051 s] /proc/loadavg: 0.95 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876832/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=31.88 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 3188 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580902 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 2596 [startup+32.1012 s] /proc/loadavg: 0.95 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876832/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=32.07 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 3207 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 32.07 Current children cumulated vsize (KiB) 2596 [startup+32.2012 s] /proc/loadavg: 0.95 0.97 0.99 2/65 7846 /proc/meminfo: memFree=1876832/2055920 swapFree=4184584/4192956 [pid=7845] ppid=7843 vsize=2596 CPUtime=32.17 /proc/7845/stat : 7845 (minisat+) R 7843 7845 7178 0 -1 4194304 514 0 0 0 3217 0 0 0 25 0 1 0 60126789 2658304 500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7845/statm: 649 500 102 215 0 431 0 Current children cumulated CPU time (s) 32.17 Current children cumulated vsize (KiB) 2596 Child status: 20 Real time (s): 32.2098 CPU time (s): 32.1891 CPU user time (s): 32.1831 CPU system time (s): 0.005999 CPU usage (%): 99.9359 Max. virtual memory (cumulated for all children) (KiB): 2596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 32.1831 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 517 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= 134 runsolver used 0.040993 second user time and 0.078987 second system time The end
Begin job on node62 on Tue Apr 24 11:51:48 UTC 2007 IDJOB= 419929 IDBENCH= 47809 IDSOLVER= 156 FILE ID= node62/419929-1177415508 PBS_JOBID= 4675673 Free space on /tmp= 66496 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.8.unsat.opb COMMAND LINE= /tmp/evaluation/419929-1177415508/minisat+ /tmp/evaluation/419929-1177415508/instance-419929-1177415508.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-419929-1177415508 -o ROOT/results/node62/conversion-419929-1177415508 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419929-1177415508/instance-419929-1177415508.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-419929-1177415508 -o ROOT/results/node62/solver-419929-1177415508 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419929-1177415508/minisat+ /tmp/evaluation/419929-1177415508/instance-419929-1177415508.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 2bc18543f4d9526a52c391340f96369c RANDOM SEED= 688366031 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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: 1878976 kB Buffers: 4856 kB Cached: 110176 kB SwapCached: 2268 kB Active: 53244 kB Inactive: 71876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1878976 kB SwapTotal: 4192956 kB SwapFree: 4184584 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 16792 kB Slab: 37768 kB Committed_AS: 1132776 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= 66496 MiB End job on node62 on Tue Apr 24 11:52:20 UTC 2007