Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 1.38279 | 1.38348 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb |
MD5SUM | 449faf6379a77b0035cc1474243ef90a |
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 | 0.118981 |
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 | 8937 |
Total number of constraints | 26319 |
Number of constraints which are clauses | 26047 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
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 0.29/0.30 c constraints 272/0 clauses 25928/0 units 48 0.29/0.30 c vars 8937 1.00/1.00 c 0.931858 81.6562 5 43 1.29/1.37 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-2682694-1277476369/watcher-2682694-1277476369 -o /tmp/evaluation-result-2682694-1277476369/solver-2682694-1277476369 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682694-1277476369.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: 1.04 0.92 0.53 3/106 27820 /proc/meminfo: memFree=1811436/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=2136 CPUtime=0 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 247 0 0 0 0 0 0 0 23 0 1 0 88929555 2187264 166 1992294400 134512640 136421960 4289859872 18446744073709551615 134531885 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27820/statm: 534 166 144 467 0 65 0 [startup+0.066021 s] /proc/loadavg: 1.04 0.92 0.53 3/106 27820 /proc/meminfo: memFree=1811436/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=2268 CPUtime=0.06 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 300 0 0 0 6 0 0 0 23 0 1 0 88929555 2322432 219 1992294400 134512640 136421960 4289859872 18446744073709551615 135829973 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27820/statm: 567 219 144 467 0 98 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2268 [startup+0.101023 s] /proc/loadavg: 1.04 0.92 0.53 3/106 27820 /proc/meminfo: memFree=1811436/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=2532 CPUtime=0.09 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 332 0 0 0 9 0 0 0 23 0 1 0 88929555 2592768 251 1992294400 134512640 136421960 4289859872 18446744073709551615 135162482 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27820/statm: 633 251 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.30104 s] /proc/loadavg: 1.04 0.92 0.53 3/106 27820 /proc/meminfo: memFree=1811436/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=3324 CPUtime=0.29 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 536 0 0 0 29 0 0 0 23 0 1 0 88929555 3403776 455 1992294400 134512640 136421960 4289859872 18446744073709551615 134544409 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27820/statm: 831 455 146 467 0 362 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3324 [startup+0.701075 s] /proc/loadavg: 1.04 0.92 0.53 3/106 27820 /proc/meminfo: memFree=1811436/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=46840 CPUtime=0.69 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 11806 0 0 0 65 4 0 0 25 0 1 0 88929555 47964160 11223 1992294400 134512640 136421960 4289859872 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27820/statm: 11710 11223 193 467 0 11241 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 46840 Solver just ended. Dumping a history of the last processes samples [startup+1.10911 s] /proc/loadavg: 1.04 0.92 0.53 2/107 27821 /proc/meminfo: memFree=1733556/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=80008 CPUtime=1.1 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 21384 0 0 0 103 7 0 0 25 0 1 0 88929555 81928192 19084 1992294400 134512640 136421960 4289859872 18446744073709551615 135801316 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27820/statm: 20002 19084 236 467 0 19533 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 80008 [startup+1.30113 s] /proc/loadavg: 1.04 0.92 0.53 2/107 27821 /proc/meminfo: memFree=1733556/2059040 swapFree=4140412/4192956 [pid=27820] ppid=27818 vsize=78980 CPUtime=1.29 /proc/27820/stat : 27820 (pbct) R 27818 27820 27421 0 -1 4202496 21384 0 0 0 122 7 0 0 25 0 1 0 88929555 80875520 18941 1992294400 134512640 136421960 4289859872 18446744073709551615 135801316 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27820/statm: 19745 18941 236 467 0 19276 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 78980 Child status: 0 Real time (s): 1.38348 CPU time (s): 1.38279 CPU user time (s): 1.2958 CPU system time (s): 0.086986 CPU usage (%): 99.9499 Max. virtual memory (cumulated for all children) (KiB): 83612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2958 system time used= 0.086986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 21385 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= 2 runsolver used 0.006998 second user time and 0.012998 second system time The end
Begin job on node041 at 2010-06-25 16:32:49 IDJOB=2682694 IDBENCH=1446 IDSOLVER=1192 FILE ID=node041/2682694-1277476369 PBS_JOBID= 11190504 Free space on /tmp= 61676 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682694-1277476369/watcher-2682694-1277476369 -o /tmp/evaluation-result-2682694-1277476369/solver-2682694-1277476369 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682694-1277476369.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 449faf6379a77b0035cc1474243ef90a RANDOM SEED=1272828037 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1811964 kB Buffers: 35900 kB Cached: 114380 kB SwapCached: 5276 kB Active: 67988 kB Inactive: 95112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1811964 kB SwapTotal: 4192956 kB SwapFree: 4140412 kB Dirty: 2856 kB Writeback: 0 kB AnonPages: 11520 kB Mapped: 12084 kB Slab: 62048 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181044 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= 61672 MiB End job on node041 at 2010-06-25 16:32:50