Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 0.041992 | 0.034882 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_1_5.opb |
MD5SUM | 14862c55d738c6710b33c768e4cbc554 |
Bench Category | SATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 | 0.003999 |
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 | 20 |
Total number of constraints | 32 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 21 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
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 | 5 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 96 |
Sum of products size (including duplicates) | 192 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.03 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457936-1178375275/instance-457936-1178375275.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-457936-1178375275 -o ROOT/results/node6/solver-457936-1178375275 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457936-1178375275.opb /tmp/evaluation/457936-1178375275/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: 0.65 0.88 0.88 3/77 15846 /proc/meminfo: memFree=1808048/2055924 swapFree=4146632/4192956 [pid=15846] ppid=15844 vsize=12268 CPUtime=0 /proc/15846/stat : 15846 (pbclasp) R 15844 15846 15442 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 313565147 12562432 363 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268600357181 0 0 4224 0 0 0 0 17 1 0 0 /proc/15846/statm: 3067 364 276 3 0 167 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.034882 CPU time (s): 0.041992 CPU user time (s): 0.027995 CPU system time (s): 0.013997 CPU usage (%): 120.383 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.027995 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2150 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= 39 involuntary context switches= 6 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node6 on Sat May 5 14:27:55 UTC 2007 IDJOB= 457936 IDBENCH= 48374 IDSOLVER= 167 FILE ID= node6/457936-1178375275 PBS_JOBID= 5189007 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-04-10 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_1_5.opb COMMAND LINE= pbclasp instance-457936-1178375275.opb /tmp/evaluation/457936-1178375275/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-457936-1178375275 -o ROOT/results/node6/conversion-457936-1178375275 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457936-1178375275/instance-457936-1178375275.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-457936-1178375275 -o ROOT/results/node6/solver-457936-1178375275 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457936-1178375275.opb /tmp/evaluation/457936-1178375275/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 14862c55d738c6710b33c768e4cbc554 RANDOM SEED= 700390160 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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 : 3000.232 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 : 3000.232 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: 2055924 kB MemFree: 1808520 kB Buffers: 36396 kB Cached: 134296 kB SwapCached: 13860 kB Active: 136028 kB Inactive: 57540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1808520 kB SwapTotal: 4192956 kB SwapFree: 4146632 kB Dirty: 672 kB Writeback: 0 kB Mapped: 29836 kB Slab: 39480 kB Committed_AS: 12603496 kB PageTables: 1784 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= 66564 MiB End job on node6 on Sat May 5 14:27:55 UTC 2007