Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 3.9444 | 3.39517 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb |
MD5SUM | a985b0d4e6d576e8ad3098d78036fdc8 |
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 | 0.753885 |
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 | 6832 |
Total number of constraints | 19477 |
Number of constraints which are clauses | 18953 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 524 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
3.82/3.39 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361990-1177005049/instance-361990-1177005049.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-361990-1177005049 -o ROOT/results/node55/solver-361990-1177005049 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361990-1177005049.opb /tmp/evaluation/361990-1177005049/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: 0.92 0.95 0.97 3/64 10195 /proc/meminfo: memFree=1732596/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12268 CPUtime=0 /proc/10195/stat : 10195 (pbclasp) R 10193 10195 9730 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 148414921 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 0 0 0 17 1 0 0 /proc/10195/statm: 3067 317 242 3 0 167 0 [startup+0.067743 s] /proc/loadavg: 0.92 0.95 0.97 3/64 10195 /proc/meminfo: memFree=1732596/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12664 [startup+0.101743 s] /proc/loadavg: 0.92 0.95 0.97 3/64 10195 /proc/meminfo: memFree=1732596/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12664 [startup+0.301764 s] /proc/loadavg: 0.92 0.95 0.97 3/64 10195 /proc/meminfo: memFree=1732596/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12664 [startup+0.701802 s] /proc/loadavg: 0.92 0.95 0.97 3/64 10195 /proc/meminfo: memFree=1732596/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12664 [startup+1.50189 s] /proc/loadavg: 0.92 0.95 0.97 3/69 10200 /proc/meminfo: memFree=1720844/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 [pid=10197] ppid=10195 vsize=5352 CPUtime=0 /proc/10197/stat : 10197 (sh) S 10195 10195 9730 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 148414924 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/10197/statm: 1338 224 188 169 0 49 0 [pid=10198] ppid=10197 vsize=12400 CPUtime=1.34 /proc/10198/stat : 10198 (pb2clasp1) S 10197 10195 9730 0 -1 4194304 502 0 0 0 134 0 0 0 16 0 1 0 148414925 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 248770506706 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/10198/statm: 3100 461 340 3 0 200 0 [pid=10199] ppid=10197 vsize=16360 CPUtime=0.66 /proc/10199/stat : 10199 (clasp) R 10197 10195 9730 0 -1 4194304 3743 0 0 0 65 1 0 0 17 0 1 0 148414925 16752640 3709 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7315038 0 0 4096 0 0 0 0 17 0 0 0 /proc/10199/statm: 4090 3709 181 154 0 3560 0 [pid=10200] ppid=10197 vsize=12268 CPUtime=0 /proc/10200/stat : 10200 (pboutclasp.pl) S 10197 10195 9730 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 148414925 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/10200/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.02 Current children cumulated vsize (KiB) 59044 [startup+3.10103 s] /proc/loadavg: 0.92 0.95 0.97 2/68 10200 /proc/meminfo: memFree=1707284/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 [pid=10197] ppid=10195 vsize=5352 CPUtime=1.34 /proc/10197/stat : 10197 (sh) S 10195 10195 9730 0 -1 4194304 297 504 0 0 0 0 134 0 16 0 1 0 148414924 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/10197/statm: 1338 224 188 169 0 49 0 [pid=10199] ppid=10197 vsize=26300 CPUtime=2.26 /proc/10199/stat : 10199 (clasp) R 10197 10195 9730 0 -1 4194304 6373 0 0 0 224 2 0 0 25 0 1 0 148414925 26931200 6024 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0 /proc/10199/statm: 6575 6024 194 154 0 6045 0 [pid=10200] ppid=10197 vsize=12268 CPUtime=0 /proc/10200/stat : 10200 (pboutclasp.pl) S 10197 10195 9730 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 148414925 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/10200/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.62 Current children cumulated vsize (KiB) 56584 Solver just ended. Dumping a history of the last processes samples [startup+3.30505 s] /proc/loadavg: 0.93 0.95 0.97 2/68 10200 /proc/meminfo: memFree=1707284/2055920 swapFree=4184496/4192956 [pid=10195] ppid=10193 vsize=12664 CPUtime=0.02 /proc/10195/stat : 10195 (pbclasp) S 10193 10195 9730 0 -1 4194304 540 0 0 0 2 0 0 0 16 0 1 0 148414921 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10195/statm: 3166 490 320 3 0 266 0 [pid=10197] ppid=10195 vsize=5352 CPUtime=1.34 /proc/10197/stat : 10197 (sh) S 10195 10195 9730 0 -1 4194304 297 504 0 0 0 0 134 0 16 0 1 0 148414924 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/10197/statm: 1338 224 188 169 0 49 0 [pid=10199] ppid=10197 vsize=26300 CPUtime=2.46 /proc/10199/stat : 10199 (clasp) R 10197 10195 9730 0 -1 4194304 6373 0 0 0 244 2 0 0 25 0 1 0 148414925 26931200 6024 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749174 0 0 4096 0 0 0 0 17 1 0 0 /proc/10199/statm: 6575 6024 194 154 0 6045 0 [pid=10200] ppid=10197 vsize=12268 CPUtime=0 /proc/10200/stat : 10200 (pboutclasp.pl) S 10197 10195 9730 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 148414925 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/10200/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.82 Current children cumulated vsize (KiB) 56584 Child status: 0 Real time (s): 3.39517 CPU time (s): 3.9444 CPU user time (s): 3.90041 CPU system time (s): 0.043993 CPU usage (%): 116.177 Max. virtual memory (cumulated for all children) (KiB): 59044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.90041 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8303 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= 226 involuntary context switches= 29 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node55 on Thu Apr 19 17:50:49 UTC 2007 IDJOB= 361990 IDBENCH= 1492 IDSOLVER= 158 FILE ID= node55/361990-1177005049 PBS_JOBID= 4630510 Free space on /tmp= 66354 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb COMMAND LINE= pbclasp instance-361990-1177005049.opb /tmp/evaluation/361990-1177005049/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-361990-1177005049 -o ROOT/results/node55/conversion-361990-1177005049 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361990-1177005049/instance-361990-1177005049.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-361990-1177005049 -o ROOT/results/node55/solver-361990-1177005049 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361990-1177005049.opb /tmp/evaluation/361990-1177005049/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8 RANDOM SEED= 228238017 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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: 1732940 kB Buffers: 22396 kB Cached: 226328 kB SwapCached: 2196 kB Active: 111488 kB Inactive: 146956 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732940 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 1760 kB Writeback: 0 kB Mapped: 16176 kB Slab: 50604 kB Committed_AS: 1150212 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= 66354 MiB End job on node55 on Thu Apr 19 17:50:52 UTC 2007