Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 2.85456 | 2.32309 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.ucl.opb |
MD5SUM | d30cbdfbaf2c404a9c4e9217e33c734d |
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 | 0.393939 |
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 | 6392 |
Total number of constraints | 18058 |
Number of constraints which are clauses | 17278 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 780 |
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 |
2.81/2.32 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361864-1176986095/instance-361864-1176986095.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-361864-1176986095 -o ROOT/results/node10/solver-361864-1176986095 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361864-1176986095.opb /tmp/evaluation/361864-1176986095/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: 1.01 1.02 0.96 3/77 29684 /proc/meminfo: memFree=1900720/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12268 CPUtime=0 /proc/29684/stat : 29684 (pbclasp) R 29682 29684 28208 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 174647005 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214920034917 0 0 4224 0 0 0 0 17 1 0 0 /proc/29684/statm: 3067 317 242 3 0 167 0 [startup+0.0737831 s] /proc/loadavg: 1.01 1.02 0.96 3/77 29684 /proc/meminfo: memFree=1900720/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12532 [startup+0.104911 s] /proc/loadavg: 1.01 1.02 0.96 3/77 29684 /proc/meminfo: memFree=1900720/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12532 [startup+0.301618 s] /proc/loadavg: 1.01 1.02 0.96 3/77 29684 /proc/meminfo: memFree=1900720/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12532 [startup+0.701703 s] /proc/loadavg: 1.01 1.02 0.96 3/77 29684 /proc/meminfo: memFree=1900720/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12532 [startup+1.50188 s] /proc/loadavg: 1.01 1.02 0.96 3/82 29689 /proc/meminfo: memFree=1888968/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 [pid=29686] ppid=29684 vsize=5352 CPUtime=0 /proc/29686/stat : 29686 (sh) S 29684 29684 28208 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 174647008 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29686/statm: 1338 224 188 169 0 49 0 [pid=29687] ppid=29686 vsize=12400 CPUtime=1.26 /proc/29687/stat : 29687 (pb2clasp1) S 29686 29684 28208 0 -1 4194304 502 0 0 0 126 0 0 0 16 0 1 0 174647008 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 214928764882 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/29687/statm: 3100 461 340 3 0 200 0 [pid=29688] ppid=29686 vsize=15392 CPUtime=0.72 /proc/29688/stat : 29688 (clasp) R 29686 29684 28208 0 -1 4194304 3499 0 0 0 71 1 0 0 18 0 1 0 174647008 15761408 3465 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674641 0 0 4096 0 0 0 0 17 0 0 0 /proc/29688/statm: 3848 3465 181 154 0 3318 0 [pid=29689] ppid=29686 vsize=12268 CPUtime=0 /proc/29689/stat : 29689 (pboutclasp.pl) S 29686 29684 28208 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174647008 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/29689/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2 Current children cumulated vsize (KiB) 57944 Solver just ended. Dumping a history of the last processes samples [startup+1.90197 s] /proc/loadavg: 1.01 1.02 0.96 3/82 29689 /proc/meminfo: memFree=1888968/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 [pid=29686] ppid=29684 vsize=5352 CPUtime=1.27 /proc/29686/stat : 29686 (sh) S 29684 29684 28208 0 -1 4194304 297 504 0 0 0 0 127 0 16 0 1 0 174647008 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29686/statm: 1338 224 188 169 0 49 0 [pid=29688] ppid=29686 vsize=29140 CPUtime=1.12 /proc/29688/stat : 29688 (clasp) R 29686 29684 28208 0 -1 4194304 7621 0 0 0 109 3 0 0 21 0 1 0 174647008 29839360 6703 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629590 0 0 4096 0 0 0 0 17 0 0 0 /proc/29688/statm: 7285 6703 194 154 0 6755 0 [pid=29689] ppid=29686 vsize=12268 CPUtime=0 /proc/29689/stat : 29689 (pboutclasp.pl) S 29686 29684 28208 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174647008 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/29689/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.41 Current children cumulated vsize (KiB) 59292 [startup+2.30105 s] /proc/loadavg: 1.01 1.02 0.96 2/81 29689 /proc/meminfo: memFree=1872848/2055920 swapFree=4152380/4192956 [pid=29684] ppid=29682 vsize=12532 CPUtime=0.02 /proc/29684/stat : 29684 (pbclasp) S 29682 29684 28208 0 -1 4194304 537 0 0 0 2 0 0 0 16 0 1 0 174647005 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29684/statm: 3133 487 320 3 0 233 0 [pid=29686] ppid=29684 vsize=5352 CPUtime=1.27 /proc/29686/stat : 29686 (sh) S 29684 29684 28208 0 -1 4194304 297 504 0 0 0 0 127 0 16 0 1 0 174647008 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29686/statm: 1338 224 188 169 0 49 0 [pid=29688] ppid=29686 vsize=29140 CPUtime=1.52 /proc/29688/stat : 29688 (clasp) R 29686 29684 28208 0 -1 4194304 7625 0 0 0 149 3 0 0 25 0 1 0 174647008 29839360 6707 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0 /proc/29688/statm: 7285 6707 194 154 0 6755 0 [pid=29689] ppid=29686 vsize=12268 CPUtime=0 /proc/29689/stat : 29689 (pboutclasp.pl) S 29686 29684 28208 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174647008 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/29689/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.81 Current children cumulated vsize (KiB) 59292 Child status: 0 Real time (s): 2.32309 CPU time (s): 2.85456 CPU user time (s): 2.80457 CPU system time (s): 0.049992 CPU usage (%): 122.878 Max. virtual memory (cumulated for all children) (KiB): 59468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.80457 system time used= 0.049992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9548 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= 215 involuntary context switches= 56 runsolver used 0.005999 second user time and 0.009998 second system time The end
Begin job on node10 on Thu Apr 19 12:34:55 UTC 2007 IDJOB= 361864 IDBENCH= 1478 IDSOLVER= 158 FILE ID= node10/361864-1176986095 PBS_JOBID= 4630338 Free space on /tmp= 66269 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.ucl.opb COMMAND LINE= pbclasp instance-361864-1176986095.opb /tmp/evaluation/361864-1176986095/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-361864-1176986095 -o ROOT/results/node10/conversion-361864-1176986095 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361864-1176986095/instance-361864-1176986095.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-361864-1176986095 -o ROOT/results/node10/solver-361864-1176986095 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361864-1176986095.opb /tmp/evaluation/361864-1176986095/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d RANDOM SEED= 375074952 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1901192 kB Buffers: 18576 kB Cached: 57388 kB SwapCached: 8560 kB Active: 53944 kB Inactive: 45448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1901192 kB SwapTotal: 4192956 kB SwapFree: 4152380 kB Dirty: 1748 kB Writeback: 0 kB Mapped: 30732 kB Slab: 40948 kB Committed_AS: 3561480 kB PageTables: 1708 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= 66269 MiB End job on node10 on Thu Apr 19 12:34:57 UTC 2007