Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | Wrong UNSAT | 0.132979 | 0.133317 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_1.opb |
MD5SUM | 85943b997cdad21dc5e2becf1aafbf8b |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -12 |
Best CPU time to get the best result obtained on this benchmark | 0.174972 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -12 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 18 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 610 |
Sum of products size (including duplicates) | 1220 |
Number of different products | 305 |
Sum of products size | 610 |
0.00/0.00 Use of uninitialized value in addition (+) at /tmp/evaluation/454105-1178021371/pbclasp line 60,line 2. 0.00/0.00 Use of uninitialized value in addition (+) at /tmp/evaluation/454105-1178021371/pbclasp line 63, line 2. 0.00/0.00 Use of uninitialized value in array element at /tmp/evaluation/454105-1178021371/pbclasp line 65, line 2. 0.00/0.00 Use of uninitialized value in pattern match (m//) at /tmp/evaluation/454105-1178021371/pbclasp line 77, line 2. 0.00/0.07 Use of uninitialized value in addition (+) at /tmp/evaluation/454105-1178021371/pbclasp line 87, line 2. 0.00/0.07 Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454105-1178021371/pbclasp line 103, line 2. 0.06/0.13 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/454105-1178021371/instance-454105-1178021371.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-454105-1178021371 -o ROOT/results/node62/solver-454105-1178021371 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454105-1178021371.opb /tmp/evaluation/454105-1178021371/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: 0.73 0.93 0.96 3/64 18039 /proc/meminfo: memFree=1806344/2055920 swapFree=4184544/4192956 [pid=18039] ppid=18037 vsize=12268 CPUtime=0 /proc/18039/stat : 18039 (pbclasp) R 18037 18039 17784 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 120713159 12562432 362 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236437541601 0 0 4224 0 0 0 0 17 1 0 0 /proc/18039/statm: 3067 363 276 3 0 167 0 [startup+0.0702649 s] /proc/loadavg: 0.73 0.93 0.96 3/64 18039 /proc/meminfo: memFree=1806344/2055920 swapFree=4184544/4192956 [pid=18039] ppid=18037 vsize=12400 CPUtime=0 /proc/18039/stat : 18039 (pbclasp) S 18037 18039 17784 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 120713159 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18039/statm: 3100 440 322 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101269 s] /proc/loadavg: 0.73 0.93 0.96 3/64 18039 /proc/meminfo: memFree=1806344/2055920 swapFree=4184544/4192956 [pid=18039] ppid=18037 vsize=12400 CPUtime=0.06 /proc/18039/stat : 18039 (pbclasp) S 18037 18039 17784 0 -1 4194304 572 1589 0 0 0 0 6 0 16 0 1 0 120713159 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/18039/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.133317 CPU time (s): 0.132979 CPU user time (s): 0.108983 CPU system time (s): 0.023996 CPU usage (%): 99.7466 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.108983 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3287 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= 82 involuntary context switches= 10 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node62 on Tue May 1 12:09:32 UTC 2007 IDJOB= 454105 IDBENCH= 48175 IDSOLVER= 158 FILE ID= node62/454105-1178021371 PBS_JOBID= 4728387 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_1.opb COMMAND LINE= pbclasp instance-454105-1178021371.opb /tmp/evaluation/454105-1178021371/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-454105-1178021371 -o ROOT/results/node62/conversion-454105-1178021371 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454105-1178021371/instance-454105-1178021371.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-454105-1178021371 -o ROOT/results/node62/solver-454105-1178021371 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454105-1178021371.opb /tmp/evaluation/454105-1178021371/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 85943b997cdad21dc5e2becf1aafbf8b RANDOM SEED= 562611709 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: 1806752 kB Buffers: 28296 kB Cached: 148384 kB SwapCached: 2296 kB Active: 75072 kB Inactive: 111212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806752 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 1432 kB Writeback: 0 kB Mapped: 15864 kB Slab: 48876 kB Committed_AS: 1370752 kB PageTables: 1460 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= 66563 MiB End job on node62 on Tue May 1 12:09:32 UTC 2007