Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | UNSAT | 2.78658 | 2.79105 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-22s.smv.opb |
MD5SUM | 3fb2d144eb047d6ea626acdee43b1069 |
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 | 0.152976 |
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 | 5985 |
Total number of constraints | 15365 |
Number of constraints which are clauses | 14013 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1352 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 165 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 546 |
Number of bits of the biggest sum of numbers | 10 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696378-1278016151.opb. 0.00/0.00 c Instance file HOME/instance-2696378-1278016151.opb 0.00/0.00 c File size is 572647 bytes. 0.00/0.26 c Highest Coefficient sum: 546 0.00/0.26 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.29 c ============================[ Problem Statistics ]============================= 0.00/0.29 c | | 0.00/0.29 c | Parsing time: 0.28 s | 0.00/0.29 c | Number Variables: 5985 | 0.00/0.29 c | Number Constraints: 15365 | 0.00/0.29 c =============================================================================== 2.69/2.78 c Remaining time 1799.72 sec. 2.69/2.78 s UNSATISFIABLE 2.69/2.78 c Total CPU time : 2.71259 s
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-2696378-1278016151/watcher-2696378-1278016151 -o /tmp/evaluation-result-2696378-1278016151/solver-2696378-1278016151 -C 1800 -W 2000 -M 1800 run HOME/instance-2696378-1278016151.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: 1.29 1.74 1.25 3/106 23878 /proc/meminfo: memFree=1342552/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 [startup+0.0278161 s] /proc/loadavg: 1.29 1.74 1.25 3/106 23878 /proc/meminfo: memFree=1342552/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101829 s] /proc/loadavg: 1.29 1.74 1.25 3/106 23878 /proc/meminfo: memFree=1342552/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.303093 s] /proc/loadavg: 1.29 1.74 1.25 3/106 23878 /proc/meminfo: memFree=1342552/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700086 s] /proc/loadavg: 1.29 1.74 1.25 3/106 23878 /proc/meminfo: memFree=1342552/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50107 s] /proc/loadavg: 1.29 1.74 1.25 2/108 23880 /proc/meminfo: memFree=1319224/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 [pid=23879] ppid=23878 vsize=49548 CPUtime=1.49 /proc/23879/stat : 23879 (pb_cplex) R 23878 23878 23705 0 -1 4202496 10128 0 0 0 144 5 0 0 19 0 1 0 177216656 50737152 6492 1992294400 134512640 146736320 4290694032 18446744073709551615 135982927 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/23879/statm: 12387 6492 854 2985 0 8929 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 58248 Solver just ended. Dumping a history of the last processes samples [startup+2.30006 s] /proc/loadavg: 1.27 1.73 1.25 2/108 23880 /proc/meminfo: memFree=1317612/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 [pid=23879] ppid=23878 vsize=49356 CPUtime=2.28 /proc/23879/stat : 23879 (pb_cplex) R 23878 23878 23705 0 -1 4202496 11364 0 0 0 223 5 0 0 21 0 1 0 177216656 50540544 7020 1992294400 134512640 146736320 4290694032 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/23879/statm: 12339 7020 900 2985 0 8881 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 58056 [startup+2.70005 s] /proc/loadavg: 1.27 1.73 1.25 2/108 23880 /proc/meminfo: memFree=1317612/2059040 swapFree=4135876/4192956 [pid=23878] ppid=23876 vsize=8700 CPUtime=0 /proc/23878/stat : 23878 (run) S 23876 23878 23705 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177216655 8908800 249 1992294400 4194304 4922060 140735330063344 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23878/statm: 2175 249 208 178 0 68 0 [pid=23879] ppid=23878 vsize=50384 CPUtime=2.69 /proc/23879/stat : 23879 (pb_cplex) R 23878 23878 23705 0 -1 4202496 11715 0 0 0 263 6 0 0 22 0 1 0 177216656 51593216 7288 1992294400 134512640 146736320 4290694032 18446744073709551615 136403106 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23879/statm: 12596 7288 900 2985 0 9138 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 59084 Child status: 0 Real time (s): 2.79105 CPU time (s): 2.78658 CPU user time (s): 2.71559 CPU system time (s): 0.070989 CPU usage (%): 99.8398 Max. virtual memory (cumulated for all children) (KiB): 59712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.71559 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12149 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= 6 involuntary context switches= 47 runsolver used 0.004999 second user time and 0.025996 second system time The end
Begin job on node012 at 2010-07-01 22:29:11 IDJOB=2696378 IDBENCH=1477 IDSOLVER=1209 FILE ID=node012/2696378-1278016151 PBS_JOBID= 11198743 Free space on /tmp= 62320 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-22s.smv.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696378-1278016151/watcher-2696378-1278016151 -o /tmp/evaluation-result-2696378-1278016151/solver-2696378-1278016151 -C 1800 -W 2000 -M 1800 run HOME/instance-2696378-1278016151.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3fb2d144eb047d6ea626acdee43b1069 RANDOM SEED=828175314 node012.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 : 3000.258 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 : 6000.51 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 : 3000.258 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: 1342956 kB Buffers: 143320 kB Cached: 462540 kB SwapCached: 9832 kB Active: 259660 kB Inactive: 359628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1342956 kB SwapTotal: 4192956 kB SwapFree: 4135876 kB Dirty: 17296 kB Writeback: 0 kB AnonPages: 11824 kB Mapped: 8280 kB Slab: 74772 kB PageTables: 4180 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182928 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= 62304 MiB End job on node012 at 2010-07-01 22:29:14