Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 2.49462 | 2.49579 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb |
MD5SUM | f8abb380dd08e138dce9720c80a7343a |
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 | 0.053991 |
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 | 3618 |
Total number of constraints | 3931 |
Number of constraints which are clauses | 2865 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1066 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
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 | 7394 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 19679 |
Number of bits of the biggest sum of numbers | 15 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.29/0.32 c constraints 1066/0 clauses 2000/0 units 509 0.29/0.32 c vars 3618 1.89/1.96 c 1.84272 109.141 3 2384 2.39/2.48 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-2669120-1276435481/watcher-2669120-1276435481 -o /tmp/evaluation-result-2669120-1276435481/solver-2669120-1276435481 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669120-1276435481.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: 0.96 1.01 0.99 3/106 24568 /proc/meminfo: memFree=1848276/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=2208 CPUtime=0 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 256 0 0 0 0 0 0 0 19 0 1 0 19149749 2260992 178 1992294400 134512640 136485738 4290439104 18446744073709551615 135411152 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24568/statm: 552 178 156 482 0 68 0 [startup+0.0462271 s] /proc/loadavg: 0.96 1.01 0.99 3/106 24568 /proc/meminfo: memFree=1848276/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=2604 CPUtime=0.04 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 347 0 0 0 4 0 0 0 19 0 1 0 19149749 2666496 269 1992294400 134512640 136485738 4290439104 18446744073709551615 135411162 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24568/statm: 651 269 157 482 0 167 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2604 [startup+0.101238 s] /proc/loadavg: 0.96 1.01 0.99 3/106 24568 /proc/meminfo: memFree=1848276/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=3792 CPUtime=0.09 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 660 0 0 0 9 0 0 0 20 0 1 0 19149749 3883008 582 1992294400 134512640 136485738 4290439104 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24568/statm: 948 582 157 482 0 464 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3792 [startup+0.301281 s] /proc/loadavg: 0.96 1.01 0.99 3/106 24568 /proc/meminfo: memFree=1848276/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=4320 CPUtime=0.29 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 799 0 0 0 29 0 0 0 20 0 1 0 19149749 4423680 721 1992294400 134512640 136485738 4290439104 18446744073709551615 134539535 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24568/statm: 1080 721 158 482 0 596 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4320 [startup+0.701366 s] /proc/loadavg: 0.96 1.01 0.99 3/106 24568 /proc/meminfo: memFree=1848276/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=30472 CPUtime=0.69 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 7476 0 0 0 66 3 0 0 21 0 1 0 19149749 31203328 7024 1992294400 134512640 136485738 4290439104 18446744073709551615 135530499 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24568/statm: 7618 7025 196 482 0 7134 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30472 [startup+1.50154 s] /proc/loadavg: 0.96 1.01 0.99 2/107 24569 /proc/meminfo: memFree=1803628/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=96940 CPUtime=1.49 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 25055 0 0 0 138 11 0 0 23 0 1 0 19149749 99266560 23604 1992294400 134512640 136485738 4290439104 18446744073709551615 134719627 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24568/statm: 24235 23604 197 482 0 23751 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 96940 Solver just ended. Dumping a history of the last processes samples [startup+1.90162 s] /proc/loadavg: 0.96 1.01 0.99 2/107 24569 /proc/meminfo: memFree=1803628/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=107820 CPUtime=1.89 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 27750 0 0 0 178 11 0 0 25 0 1 0 19149749 110407680 25826 1992294400 134512640 136485738 4290439104 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24568/statm: 26955 25836 214 482 0 26471 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 107820 [startup+2.30171 s] /proc/loadavg: 0.96 1.01 0.99 2/107 24569 /proc/meminfo: memFree=1744728/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=103708 CPUtime=2.29 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 28749 0 0 0 217 12 0 0 25 0 1 0 19149749 106196992 25058 1992294400 134512640 136485738 4290439104 18446744073709551615 135839892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24568/statm: 25927 25058 245 482 0 25443 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 103708 [startup+2.40173 s] /proc/loadavg: 0.96 1.01 0.99 2/107 24569 /proc/meminfo: memFree=1744728/2059040 swapFree=4140384/4192956 [pid=24568] ppid=24566 vsize=103708 CPUtime=2.39 /proc/24568/stat : 24568 (pbct) R 24566 24568 22981 0 -1 4202496 28749 0 0 0 227 12 0 0 25 0 1 0 19149749 106196992 25058 1992294400 134512640 136485738 4290439104 18446744073709551615 135839911 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24568/statm: 25927 25058 245 482 0 25443 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 103708 Child status: 0 Real time (s): 2.49579 CPU time (s): 2.49462 CPU user time (s): 2.35764 CPU system time (s): 0.136979 CPU usage (%): 99.9531 Max. virtual memory (cumulated for all children) (KiB): 109036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.35764 system time used= 0.136979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 28750 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= 32 runsolver used 0.005999 second user time and 0.019996 second system time The end
Begin job on node010 at 2010-06-13 15:24:41 IDJOB=2669120 IDBENCH=1470 IDSOLVER=1170 FILE ID=node010/2669120-1276435481 PBS_JOBID= 11173306 Free space on /tmp= 62500 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669120-1276435481/watcher-2669120-1276435481 -o /tmp/evaluation-result-2669120-1276435481/solver-2669120-1276435481 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669120-1276435481.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f8abb380dd08e138dce9720c80a7343a RANDOM SEED=980777246 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1848680 kB Buffers: 18720 kB Cached: 112156 kB SwapCached: 6468 kB Active: 61968 kB Inactive: 82296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1848680 kB SwapTotal: 4192956 kB SwapFree: 4140384 kB Dirty: 2472 kB Writeback: 4 kB AnonPages: 10976 kB Mapped: 12964 kB Slab: 44296 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181864 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= 62496 MiB End job on node010 at 2010-06-13 15:24:44