Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 3.51047 | 3.50525 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976935.opb |
MD5SUM | 09a2a97c88821c18a87bc8c5a7b2e947 |
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 | 0.016996 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1229 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
3.48/3.50 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358373-1176914924/instance-358373-1176914924.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-358373-1176914924 -o ROOT/results/node27/solver-358373-1176914924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358373-1176914924.opb /tmp/evaluation/358373-1176914924/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: 0.90 0.99 0.99 3/65 18216 /proc/meminfo: memFree=1172128/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12268 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) D 18214 18216 16905 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104188359 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244445837925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/18216/statm: 3067 317 242 3 0 167 0 [startup+0.0743759 s] /proc/loadavg: 0.90 0.99 0.99 3/65 18216 /proc/meminfo: memFree=1172128/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102373 s] /proc/loadavg: 0.90 0.99 0.99 3/65 18216 /proc/meminfo: memFree=1172128/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301431 s] /proc/loadavg: 0.90 0.99 0.99 3/65 18216 /proc/meminfo: memFree=1172128/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.702433 s] /proc/loadavg: 0.90 0.99 0.99 3/65 18216 /proc/meminfo: memFree=1172128/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50155 s] /proc/loadavg: 0.91 0.99 0.99 2/69 18221 /proc/meminfo: memFree=1170432/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 [pid=18218] ppid=18216 vsize=5356 CPUtime=0.02 /proc/18218/stat : 18218 (sh) S 18216 18216 16905 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 104188359 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/18218/statm: 1339 225 188 169 0 50 0 [pid=18220] ppid=18218 vsize=2952 CPUtime=1.46 /proc/18220/stat : 18220 (clasp-1.0) R 18218 18216 16905 0 -1 4194304 397 0 0 0 146 0 0 0 25 0 1 0 104188360 3022848 361 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 0 0 0 /proc/18220/statm: 738 361 249 81 0 112 0 [pid=18221] ppid=18218 vsize=12268 CPUtime=0 /proc/18221/stat : 18221 (pboutclasp.pl) S 18218 18216 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 104188360 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/18221/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32976 [startup+3.10172 s] /proc/loadavg: 0.91 0.99 0.99 2/69 18221 /proc/meminfo: memFree=1170368/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 [pid=18218] ppid=18216 vsize=5356 CPUtime=0.02 /proc/18218/stat : 18218 (sh) S 18216 18216 16905 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 104188359 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/18218/statm: 1339 225 188 169 0 50 0 [pid=18220] ppid=18218 vsize=3084 CPUtime=3.06 /proc/18220/stat : 18220 (clasp-1.0) R 18218 18216 16905 0 -1 4194304 413 0 0 0 306 0 0 0 25 0 1 0 104188360 3158016 377 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 0 0 0 /proc/18220/statm: 771 377 249 81 0 145 0 [pid=18221] ppid=18218 vsize=12268 CPUtime=0 /proc/18221/stat : 18221 (pboutclasp.pl) S 18218 18216 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 104188360 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/18221/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 33108 Solver just ended. Dumping a history of the last processes samples [startup+3.50176 s] /proc/loadavg: 0.91 0.99 0.99 2/69 18221 /proc/meminfo: memFree=1170304/2055920 swapFree=4179792/4192956 [pid=18216] ppid=18214 vsize=12400 CPUtime=0 /proc/18216/stat : 18216 (pbclasp) S 18214 18216 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 104188359 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18216/statm: 3100 435 320 3 0 200 0 [pid=18218] ppid=18216 vsize=5356 CPUtime=0.02 /proc/18218/stat : 18218 (sh) S 18216 18216 16905 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 104188359 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/18218/statm: 1339 225 188 169 0 50 0 [pid=18220] ppid=18218 vsize=3084 CPUtime=3.46 /proc/18220/stat : 18220 (clasp-1.0) R 18218 18216 16905 0 -1 4194304 436 0 0 0 346 0 0 0 25 0 1 0 104188360 3158016 400 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/18220/statm: 771 400 270 81 0 145 0 [pid=18221] ppid=18218 vsize=12268 CPUtime=0 /proc/18221/stat : 18221 (pboutclasp.pl) R 18218 18216 16905 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 104188360 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 0 0 0 17 1 0 0 /proc/18221/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.48 Current children cumulated vsize (KiB) 33108 Child status: 0 Real time (s): 3.50525 CPU time (s): 3.51047 CPU user time (s): 3.49347 CPU system time (s): 0.016997 CPU usage (%): 100.149 Max. virtual memory (cumulated for all children) (KiB): 33108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.49347 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2243 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= 54 involuntary context switches= 20 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node27 on Wed Apr 18 16:48:44 UTC 2007 IDJOB= 358373 IDBENCH= 1209 IDSOLVER= 167 FILE ID= node27/358373-1176914924 PBS_JOBID= 4595237 Free space on /tmp= 66377 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976935.opb COMMAND LINE= pbclasp instance-358373-1176914924.opb /tmp/evaluation/358373-1176914924/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-358373-1176914924 -o ROOT/results/node27/conversion-358373-1176914924 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358373-1176914924/instance-358373-1176914924.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-358373-1176914924 -o ROOT/results/node27/solver-358373-1176914924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358373-1176914924.opb /tmp/evaluation/358373-1176914924/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 09a2a97c88821c18a87bc8c5a7b2e947 RANDOM SEED= 322426297 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1172664 kB Buffers: 30608 kB Cached: 795056 kB SwapCached: 7472 kB Active: 136832 kB Inactive: 702664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1172664 kB SwapTotal: 4192956 kB SwapFree: 4179792 kB Dirty: 688 kB Writeback: 0 kB Mapped: 16120 kB Slab: 29748 kB Committed_AS: 1633908 kB PageTables: 1412 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= 66377 MiB End job on node27 on Wed Apr 18 16:48:48 UTC 2007