Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 1.66475 | 1.37018 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf7.ucl.opb |
MD5SUM | 959fbe15545355cb65c359cdf131bbdc |
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 | 0.200969 |
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 | 3736 |
Total number of constraints | 10457 |
Number of constraints which are clauses | 10089 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 368 |
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 |
1.56/1.36 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361780-1176985577/instance-361780-1176985577.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-361780-1176985577 -o ROOT/results/node1/solver-361780-1176985577 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361780-1176985577.opb /tmp/evaluation/361780-1176985577/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: 0.91 0.95 0.90 3/77 4198 /proc/meminfo: memFree=1639800/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12268 CPUtime=0 /proc/4198/stat : 4198 (pbclasp) D 4196 4198 2564 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 174595520 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353442917 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/4198/statm: 3067 317 242 3 0 167 0 [startup+0.0938819 s] /proc/loadavg: 0.91 0.95 0.90 3/77 4198 /proc/meminfo: memFree=1639800/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12532 CPUtime=0.01 /proc/4198/stat : 4198 (pbclasp) S 4196 4198 2564 0 -1 4194304 513 0 0 0 1 0 0 0 16 0 1 0 174595520 12832768 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4198/statm: 3133 463 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.101878 s] /proc/loadavg: 0.91 0.95 0.90 3/77 4198 /proc/meminfo: memFree=1639800/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12532 CPUtime=0.01 /proc/4198/stat : 4198 (pbclasp) S 4196 4198 2564 0 -1 4194304 513 0 0 0 1 0 0 0 16 0 1 0 174595520 12832768 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4198/statm: 3133 463 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.301903 s] /proc/loadavg: 0.91 0.95 0.90 3/77 4198 /proc/meminfo: memFree=1639800/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12532 CPUtime=0.01 /proc/4198/stat : 4198 (pbclasp) S 4196 4198 2564 0 -1 4194304 513 0 0 0 1 0 0 0 16 0 1 0 174595520 12832768 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4198/statm: 3133 463 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.70195 s] /proc/loadavg: 0.91 0.95 0.90 3/77 4198 /proc/meminfo: memFree=1639800/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12532 CPUtime=0.01 /proc/4198/stat : 4198 (pbclasp) S 4196 4198 2564 0 -1 4194304 513 0 0 0 1 0 0 0 16 0 1 0 174595520 12832768 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4198/statm: 3133 463 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 Solver just ended. Dumping a history of the last processes samples [startup+1.10699 s] /proc/loadavg: 1.00 0.97 0.91 2/81 4203 /proc/meminfo: memFree=1624664/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12532 CPUtime=0.01 /proc/4198/stat : 4198 (pbclasp) S 4196 4198 2564 0 -1 4194304 513 0 0 0 1 0 0 0 16 0 1 0 174595520 12832768 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4198/statm: 3133 463 320 3 0 233 0 [pid=4200] ppid=4198 vsize=5352 CPUtime=0.73 /proc/4200/stat : 4200 (sh) S 4198 4198 2564 0 -1 4194304 297 504 0 0 0 0 73 0 16 0 1 0 174595523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/4200/statm: 1338 224 188 169 0 49 0 [pid=4202] ppid=4200 vsize=16216 CPUtime=0.62 /proc/4202/stat : 4202 (clasp) R 4200 4198 2564 0 -1 4194304 3854 0 0 0 62 0 0 0 19 0 1 0 174595523 16605184 3683 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682886 0 0 4096 0 0 0 0 17 1 0 0 /proc/4202/statm: 4054 3683 194 154 0 3524 0 [pid=4203] ppid=4200 vsize=12268 CPUtime=0 /proc/4203/stat : 4203 (pboutclasp.pl) S 4200 4198 2564 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174595523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259362173026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/4203/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.36 Current children cumulated vsize (KiB) 46368 [startup+1.30202 s] /proc/loadavg: 1.00 0.97 0.91 2/81 4203 /proc/meminfo: memFree=1624664/2055920 swapFree=4145780/4192956 [pid=4198] ppid=4196 vsize=12532 CPUtime=0.01 /proc/4198/stat : 4198 (pbclasp) S 4196 4198 2564 0 -1 4194304 513 0 0 0 1 0 0 0 16 0 1 0 174595520 12832768 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4198/statm: 3133 463 320 3 0 233 0 [pid=4200] ppid=4198 vsize=5352 CPUtime=0.73 /proc/4200/stat : 4200 (sh) S 4198 4198 2564 0 -1 4194304 297 504 0 0 0 0 73 0 16 0 1 0 174595523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/4200/statm: 1338 224 188 169 0 49 0 [pid=4202] ppid=4200 vsize=16216 CPUtime=0.82 /proc/4202/stat : 4202 (clasp) R 4200 4198 2564 0 -1 4194304 3856 0 0 0 82 0 0 0 21 0 1 0 174595523 16605184 3685 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682862 0 0 4096 0 0 0 0 17 1 0 0 /proc/4202/statm: 4054 3685 194 154 0 3524 0 [pid=4203] ppid=4200 vsize=12268 CPUtime=0 /proc/4203/stat : 4203 (pboutclasp.pl) S 4200 4198 2564 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174595523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259362173026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/4203/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.56 Current children cumulated vsize (KiB) 46368 Child status: 0 Real time (s): 1.37018 CPU time (s): 1.66475 CPU user time (s): 1.64175 CPU system time (s): 0.022996 CPU usage (%): 121.498 Max. virtual memory (cumulated for all children) (KiB): 46368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.64175 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5733 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= 145 involuntary context switches= 36 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node1 on Thu Apr 19 12:26:17 UTC 2007 IDJOB= 361780 IDBENCH= 1471 IDSOLVER= 158 FILE ID= node1/361780-1176985577 PBS_JOBID= 4630368 Free space on /tmp= 66357 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.rf7.ucl.opb COMMAND LINE= pbclasp instance-361780-1176985577.opb /tmp/evaluation/361780-1176985577/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-361780-1176985577 -o ROOT/results/node1/conversion-361780-1176985577 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361780-1176985577/instance-361780-1176985577.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-361780-1176985577 -o ROOT/results/node1/solver-361780-1176985577 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361780-1176985577.opb /tmp/evaluation/361780-1176985577/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 959fbe15545355cb65c359cdf131bbdc RANDOM SEED= 390231180 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1640272 kB Buffers: 34144 kB Cached: 301512 kB SwapCached: 14340 kB Active: 226008 kB Inactive: 132980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1640272 kB SwapTotal: 4192956 kB SwapFree: 4145780 kB Dirty: 1536 kB Writeback: 0 kB Mapped: 30148 kB Slab: 42216 kB Committed_AS: 5008388 kB PageTables: 1832 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= 66357 MiB End job on node1 on Thu Apr 19 12:26:18 UTC 2007