Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 4.84326 | 4.84409 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb |
MD5SUM | f3a2fcfec289719ed724c9b755cd6805 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.71389 |
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 | 20445 |
Total number of constraints | 58444 |
Number of constraints which are clauses | 56420 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2024 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 254 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.69/0.74 c constraints 2024/0 clauses 56345/0 units 30 0.69/0.74 c vars 20445 3.59/3.63 c 3.36549 246.422 265 802 4.79/4.82 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682716-1277476502/watcher-2682716-1277476502 -o /tmp/evaluation-result-2682716-1277476502/solver-2682716-1277476502 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682716-1277476502.opb 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.93 0.58 2/106 26257 /proc/meminfo: memFree=1825896/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=2136 CPUtime=0 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 246 0 0 0 0 0 0 0 24 0 1 0 123251785 2187264 165 1992294400 134512640 136421960 4289556048 18446744073709551615 135829975 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26257/statm: 534 165 144 467 0 65 0 [startup+0.0479781 s] /proc/loadavg: 0.99 0.93 0.58 2/106 26257 /proc/meminfo: memFree=1825896/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=2268 CPUtime=0.04 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 282 0 0 0 4 0 0 0 24 0 1 0 123251785 2322432 201 1992294400 134512640 136421960 4289556048 18446744073709551615 135809597 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26257/statm: 567 201 144 467 0 98 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2268 [startup+0.101987 s] /proc/loadavg: 0.99 0.93 0.58 2/106 26257 /proc/meminfo: memFree=1825896/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=2532 CPUtime=0.09 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 331 0 0 0 9 0 0 0 25 0 1 0 123251785 2592768 250 1992294400 134512640 136421960 4289556048 18446744073709551615 134517845 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26257/statm: 633 250 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.301027 s] /proc/loadavg: 0.99 0.93 0.58 2/106 26257 /proc/meminfo: memFree=1825896/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=3192 CPUtime=0.29 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 512 0 0 0 29 0 0 0 25 0 1 0 123251785 3268608 431 1992294400 134512640 136421960 4289556048 18446744073709551615 135377193 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26257/statm: 798 431 144 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 [startup+0.700106 s] /proc/loadavg: 0.99 0.93 0.58 2/106 26257 /proc/meminfo: memFree=1825896/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=6224 CPUtime=0.69 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 1297 0 0 0 69 0 0 0 25 0 1 0 123251785 6373376 1183 1992294400 134512640 136421960 4289556048 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26257/statm: 1556 1183 146 467 0 1087 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6224 [startup+1.50026 s] /proc/loadavg: 0.99 0.93 0.58 2/107 26258 /proc/meminfo: memFree=1793152/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=89128 CPUtime=1.49 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 23038 0 0 0 139 10 0 0 25 0 1 0 123251785 91267072 21489 1992294400 134512640 136421960 4289556048 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26257/statm: 22282 21490 187 467 0 21813 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 89128 [startup+3.10058 s] /proc/loadavg: 0.99 0.93 0.58 2/107 26258 /proc/meminfo: memFree=1699408/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=240568 CPUtime=3.09 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 62925 0 0 0 284 25 0 0 25 0 1 0 123251785 246341632 58319 1992294400 134512640 136421960 4289556048 18446744073709551615 134815165 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26257/statm: 60142 58319 203 467 0 59673 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 240568 Solver just ended. Dumping a history of the last processes samples [startup+3.90173 s] /proc/loadavg: 0.99 0.93 0.58 2/107 26258 /proc/meminfo: memFree=1591280/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=241764 CPUtime=3.89 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 65986 0 0 0 363 26 0 0 25 0 1 0 123251785 247566336 58929 1992294400 134512640 136421960 4289556048 18446744073709551615 135801268 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26257/statm: 60441 58929 237 467 0 59972 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 241764 [startup+4.30081 s] /proc/loadavg: 0.99 0.93 0.58 2/107 26258 /proc/meminfo: memFree=1595992/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=235140 CPUtime=4.29 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 65986 0 0 0 403 26 0 0 25 0 1 0 123251785 240783360 57331 1992294400 134512640 136421960 4289556048 18446744073709551615 134701435 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26257/statm: 58785 57331 237 467 0 58316 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 235140 [startup+4.70189 s] /proc/loadavg: 0.99 0.93 0.58 2/107 26258 /proc/meminfo: memFree=1595992/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=221952 CPUtime=4.69 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 65986 0 0 0 443 26 0 0 25 0 1 0 123251785 227278848 55159 1992294400 134512640 136421960 4289556048 18446744073709551615 134514069 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26257/statm: 55488 55159 237 467 0 55019 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 221952 [startup+4.80191 s] /proc/loadavg: 0.99 0.93 0.58 2/107 26258 /proc/meminfo: memFree=1595992/2059040 swapFree=4136000/4192956 [pid=26257] ppid=26255 vsize=221952 CPUtime=4.79 /proc/26257/stat : 26257 (pbct) R 26255 26257 25911 0 -1 4202496 65986 0 0 0 453 26 0 0 25 0 1 0 123251785 227278848 55159 1992294400 134512640 136421960 4289556048 18446744073709551615 135801367 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26257/statm: 55488 55159 237 467 0 55019 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 221952 Child status: 0 Real time (s): 4.84409 CPU time (s): 4.84326 CPU user time (s): 4.54731 CPU system time (s): 0.295955 CPU usage (%): 99.9829 Max. virtual memory (cumulated for all children) (KiB): 252332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.54731 system time used= 0.295955 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 65987 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= 1 involuntary context switches= 60 runsolver used 0.011998 second user time and 0.028995 second system time The end
Begin job on node011 at 2010-06-25 16:35:02 IDJOB=2682716 IDBENCH=1472 IDSOLVER=1192 FILE ID=node011/2682716-1277476502 PBS_JOBID= 11190525 Free space on /tmp= 62404 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682716-1277476502/watcher-2682716-1277476502 -o /tmp/evaluation-result-2682716-1277476502/solver-2682716-1277476502 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682716-1277476502.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f3a2fcfec289719ed724c9b755cd6805 RANDOM SEED=695534600 node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.264 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 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 : 3000.264 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1826300 kB Buffers: 43112 kB Cached: 94556 kB SwapCached: 9480 kB Active: 67168 kB Inactive: 83456 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826300 kB SwapTotal: 4192956 kB SwapFree: 4136000 kB Dirty: 3804 kB Writeback: 4 kB AnonPages: 11620 kB Mapped: 8408 kB Slab: 60068 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182328 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62400 MiB End job on node011 at 2010-06-25 16:35:07