Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 2.30065 | 2.0459 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb |
MD5SUM | ec41e051a85a6b1d97ef15d7e169228d |
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 | 0.537917 |
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 | 3249 |
Total number of constraints | 8983 |
Number of constraints which are clauses | 8599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 384 |
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 |
2.22/2.04 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361878-1177004443/instance-361878-1177004443.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-361878-1177004443 -o ROOT/results/node35/solver-361878-1177004443 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361878-1177004443.opb /tmp/evaluation/361878-1177004443/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: 0.99 0.97 0.95 2/77 22377 /proc/meminfo: memFree=1755672/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12268 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) R 22375 22377 22153 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 148359725 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 0 4224 0 0 0 0 17 1 0 0 /proc/22377/statm: 3067 317 242 3 0 167 0 [startup+0.00850506 s] /proc/loadavg: 0.99 0.97 0.95 2/77 22377 /proc/meminfo: memFree=1755672/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12400 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) R 22375 22377 22153 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 148359725 12697600 400 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314162 0 0 4224 0 0 0 0 17 1 0 0 /proc/22377/statm: 3100 400 286 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.104519 s] /proc/loadavg: 0.99 0.97 0.95 2/77 22377 /proc/meminfo: memFree=1755672/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12532 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) S 22375 22377 22153 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 148359725 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22377/statm: 3133 461 320 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.30254 s] /proc/loadavg: 0.99 0.97 0.95 2/77 22377 /proc/meminfo: memFree=1755672/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12532 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) S 22375 22377 22153 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 148359725 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22377/statm: 3133 461 320 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.701591 s] /proc/loadavg: 0.99 0.97 0.95 2/77 22377 /proc/meminfo: memFree=1755672/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12532 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) S 22375 22377 22153 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 148359725 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22377/statm: 3133 461 320 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+1.50168 s] /proc/loadavg: 0.99 0.97 0.95 2/81 22382 /proc/meminfo: memFree=1741240/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12532 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) S 22375 22377 22153 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 148359725 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22377/statm: 3133 461 320 3 0 233 0 [pid=22379] ppid=22377 vsize=5352 CPUtime=0.63 /proc/22379/stat : 22379 (sh) S 22377 22377 22153 0 -1 4194304 297 504 0 0 0 0 63 0 16 0 1 0 148359727 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22379/statm: 1338 224 188 169 0 49 0 [pid=22381] ppid=22379 vsize=15552 CPUtime=1.09 /proc/22381/stat : 22381 (clasp) R 22379 22377 22153 0 -1 4194304 3689 0 0 0 108 1 0 0 24 0 1 0 148359727 15925248 3428 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0 /proc/22381/statm: 3888 3428 194 154 0 3358 0 [pid=22382] ppid=22379 vsize=12268 CPUtime=0 /proc/22382/stat : 22382 (pboutclasp.pl) S 22379 22377 22153 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 148359727 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/22382/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.72 Current children cumulated vsize (KiB) 45704 Solver just ended. Dumping a history of the last processes samples [startup+1.90172 s] /proc/loadavg: 0.99 0.97 0.95 2/81 22382 /proc/meminfo: memFree=1741240/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12532 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) S 22375 22377 22153 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 148359725 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22377/statm: 3133 461 320 3 0 233 0 [pid=22379] ppid=22377 vsize=5352 CPUtime=0.63 /proc/22379/stat : 22379 (sh) S 22377 22377 22153 0 -1 4194304 297 504 0 0 0 0 63 0 16 0 1 0 148359727 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22379/statm: 1338 224 188 169 0 49 0 [pid=22381] ppid=22379 vsize=15552 CPUtime=1.49 /proc/22381/stat : 22381 (clasp) R 22379 22377 22153 0 -1 4194304 3689 0 0 0 148 1 0 0 25 0 1 0 148359727 15925248 3428 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0 /proc/22381/statm: 3888 3428 194 154 0 3358 0 [pid=22382] ppid=22379 vsize=12268 CPUtime=0 /proc/22382/stat : 22382 (pboutclasp.pl) S 22379 22377 22153 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 148359727 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/22382/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.12 Current children cumulated vsize (KiB) 45704 [startup+2.00174 s] /proc/loadavg: 0.99 0.97 0.95 2/81 22382 /proc/meminfo: memFree=1741240/2055920 swapFree=4150956/4192956 [pid=22377] ppid=22375 vsize=12532 CPUtime=0 /proc/22377/stat : 22377 (pbclasp) S 22375 22377 22153 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 148359725 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22377/statm: 3133 461 320 3 0 233 0 [pid=22379] ppid=22377 vsize=5352 CPUtime=0.63 /proc/22379/stat : 22379 (sh) S 22377 22377 22153 0 -1 4194304 297 504 0 0 0 0 63 0 16 0 1 0 148359727 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22379/statm: 1338 224 188 169 0 49 0 [pid=22381] ppid=22379 vsize=15552 CPUtime=1.59 /proc/22381/stat : 22381 (clasp) R 22379 22377 22153 0 -1 4194304 3689 0 0 0 158 1 0 0 25 0 1 0 148359727 15925248 3428 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0 /proc/22381/statm: 3888 3428 194 154 0 3358 0 [pid=22382] ppid=22379 vsize=12268 CPUtime=0 /proc/22382/stat : 22382 (pboutclasp.pl) S 22379 22377 22153 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 148359727 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/22382/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 2.22 Current children cumulated vsize (KiB) 45704 Child status: 0 Real time (s): 2.0459 CPU time (s): 2.30065 CPU user time (s): 2.26866 CPU system time (s): 0.031995 CPU usage (%): 112.452 Max. virtual memory (cumulated for all children) (KiB): 45704 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.26865 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5562 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= 131 involuntary context switches= 34 runsolver used 0.004999 second user time and 0.011998 second system time The end
Begin job on node35 on Thu Apr 19 17:40:43 UTC 2007 IDJOB= 361878 IDBENCH= 1480 IDSOLVER= 158 FILE ID= node35/361878-1177004443 PBS_JOBID= 4630527 Free space on /tmp= 66305 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.tag8.ucl.opb COMMAND LINE= pbclasp instance-361878-1177004443.opb /tmp/evaluation/361878-1177004443/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-361878-1177004443 -o ROOT/results/node35/conversion-361878-1177004443 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361878-1177004443/instance-361878-1177004443.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-361878-1177004443 -o ROOT/results/node35/solver-361878-1177004443 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361878-1177004443.opb /tmp/evaluation/361878-1177004443/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= ec41e051a85a6b1d97ef15d7e169228d RANDOM SEED= 585467610 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 2055920 kB MemFree: 1756144 kB Buffers: 35420 kB Cached: 198128 kB SwapCached: 9280 kB Active: 163380 kB Inactive: 94164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1756144 kB SwapTotal: 4192956 kB SwapFree: 4150956 kB Dirty: 1472 kB Writeback: 0 kB Mapped: 30756 kB Slab: 27580 kB Committed_AS: 2385880 kB PageTables: 1996 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= 66305 MiB End job on node35 on Thu Apr 19 17:40:45 UTC 2007