Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 3.07953 | 2.33533 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb |
MD5SUM | 449faf6379a77b0035cc1474243ef90a |
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 | 0.203968 |
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 | 8937 |
Total number of constraints | 26319 |
Number of constraints which are clauses | 26047 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
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 |
3.01/2.33 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361486-1176983206/instance-361486-1176983206.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-361486-1176983206 -o ROOT/results/node24/solver-361486-1176983206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361486-1176983206.opb /tmp/evaluation/361486-1176983206/temp 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: 0.84 0.94 0.95 3/77 25255 /proc/meminfo: memFree=1628232/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12268 CPUtime=0 /proc/25255/stat : 25255 (pbclasp) R 25253 25255 25025 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 146238696 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788428901 0 0 4224 0 0 0 0 17 1 0 0 /proc/25255/statm: 3067 317 242 3 0 167 0 [startup+0.0665839 s] /proc/loadavg: 0.84 0.94 0.95 3/77 25255 /proc/meminfo: memFree=1628232/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+0.102437 s] /proc/loadavg: 0.84 0.94 0.95 3/77 25255 /proc/meminfo: memFree=1628232/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+0.301608 s] /proc/loadavg: 0.84 0.94 0.95 3/77 25255 /proc/meminfo: memFree=1628232/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+0.701652 s] /proc/loadavg: 0.84 0.94 0.95 3/77 25255 /proc/meminfo: memFree=1628232/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+1.50174 s] /proc/loadavg: 0.85 0.94 0.95 3/82 25260 /proc/meminfo: memFree=1616352/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 [pid=25257] ppid=25255 vsize=5352 CPUtime=0 /proc/25257/stat : 25257 (sh) S 25255 25255 25025 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 146238700 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25257/statm: 1338 224 188 169 0 49 0 [pid=25258] ppid=25257 vsize=12400 CPUtime=1.45 /proc/25258/stat : 25258 (pb2clasp1) R 25257 25255 25025 0 -1 4194304 500 0 0 0 145 0 0 0 25 0 1 0 146238700 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237806157094 0 0 4224 0 0 0 0 17 0 0 0 /proc/25258/statm: 3100 459 340 3 0 200 0 [pid=25259] ppid=25257 vsize=17252 CPUtime=0.59 /proc/25259/stat : 25259 (clasp) S 25257 25255 25025 0 -1 4194304 3955 0 0 0 58 1 0 0 16 0 1 0 146238700 17666048 3921 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/25259/statm: 4313 3921 173 154 0 3783 0 [pid=25260] ppid=25257 vsize=12268 CPUtime=0 /proc/25260/stat : 25260 (pboutclasp.pl) S 25257 25255 25025 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146238700 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25260/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.06 Current children cumulated vsize (KiB) 60068 Solver just ended. Dumping a history of the last processes samples [startup+1.90178 s] /proc/loadavg: 0.85 0.94 0.95 3/82 25260 /proc/meminfo: memFree=1616352/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 [pid=25257] ppid=25255 vsize=5352 CPUtime=0 /proc/25257/stat : 25257 (sh) S 25255 25255 25025 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 146238700 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25257/statm: 1338 224 188 169 0 49 0 [pid=25258] ppid=25257 vsize=12400 CPUtime=1.72 /proc/25258/stat : 25258 (pb2clasp1) S 25257 25255 25025 0 -1 4194304 502 0 0 0 172 0 0 0 16 0 1 0 146238700 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237797158866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25258/statm: 3100 461 340 3 0 200 0 [pid=25259] ppid=25257 vsize=21112 CPUtime=0.86 /proc/25259/stat : 25259 (clasp) R 25257 25255 25025 0 -1 4194304 4931 0 0 0 84 2 0 0 17 0 1 0 146238700 21618688 4865 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/25259/statm: 5278 4865 181 154 0 4748 0 [pid=25260] ppid=25257 vsize=12268 CPUtime=0 /proc/25260/stat : 25260 (pboutclasp.pl) S 25257 25255 25025 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146238700 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25260/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.6 Current children cumulated vsize (KiB) 63928 [startup+2.30182 s] /proc/loadavg: 0.85 0.94 0.95 2/81 25260 /proc/meminfo: memFree=1606568/2055920 swapFree=4133640/4192956 [pid=25255] ppid=25253 vsize=12796 CPUtime=0.02 /proc/25255/stat : 25255 (pbclasp) S 25253 25255 25025 0 -1 4194304 583 0 0 0 2 0 0 0 16 0 1 0 146238696 13103104 532 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25255/statm: 3199 532 320 3 0 299 0 [pid=25257] ppid=25255 vsize=5352 CPUtime=1.73 /proc/25257/stat : 25257 (sh) S 25255 25255 25025 0 -1 4194304 297 504 0 0 0 0 173 0 16 0 1 0 146238700 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25257/statm: 1338 224 188 169 0 49 0 [pid=25259] ppid=25257 vsize=27172 CPUtime=1.26 /proc/25259/stat : 25259 (clasp) R 25257 25255 25025 0 -1 4194304 6700 0 0 0 123 3 0 0 20 0 1 0 146238700 27824128 6357 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629590 0 0 4096 0 0 0 0 17 1 0 0 /proc/25259/statm: 6793 6357 194 154 0 6263 0 [pid=25260] ppid=25257 vsize=12268 CPUtime=0 /proc/25260/stat : 25260 (pboutclasp.pl) S 25257 25255 25025 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146238700 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25260/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.01 Current children cumulated vsize (KiB) 57588 Child status: 0 Real time (s): 2.33533 CPU time (s): 3.07953 CPU user time (s): 3.02554 CPU system time (s): 0.053991 CPU usage (%): 131.867 Max. virtual memory (cumulated for all children) (KiB): 64088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.02554 system time used= 0.053991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8690 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= 280 involuntary context switches= 45 runsolver used 0.004999 second user time and 0.012998 second system time The end
Begin job on node24 on Thu Apr 19 11:46:47 UTC 2007 IDJOB= 361486 IDBENCH= 1446 IDSOLVER= 158 FILE ID= node24/361486-1176983206 PBS_JOBID= 4630409 Free space on /tmp= 66233 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb COMMAND LINE= pbclasp instance-361486-1176983206.opb /tmp/evaluation/361486-1176983206/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-361486-1176983206 -o ROOT/results/node24/conversion-361486-1176983206 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361486-1176983206/instance-361486-1176983206.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-361486-1176983206 -o ROOT/results/node24/solver-361486-1176983206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361486-1176983206.opb /tmp/evaluation/361486-1176983206/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 449faf6379a77b0035cc1474243ef90a RANDOM SEED= 852848073 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1628640 kB Buffers: 37048 kB Cached: 294448 kB SwapCached: 27340 kB Active: 126556 kB Inactive: 239940 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1628640 kB SwapTotal: 4192956 kB SwapFree: 4133640 kB Dirty: 1940 kB Writeback: 0 kB Mapped: 42048 kB Slab: 46332 kB Committed_AS: 1868404 kB PageTables: 1808 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= 66233 MiB End job on node24 on Thu Apr 19 11:46:49 UTC 2007