Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | UNSAT | 0.248961 | 0.221989 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975965.opb |
MD5SUM | 5a91e712d3aef81a2c9052622caecb97 |
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 | 0.248961 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1171 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c pb_cplex 1.0 - 20100701 0.00/0.01 c Parsing opb file format. File HOME/instance-2696119-1278015145.opb. 0.00/0.01 c Instance file HOME/instance-2696119-1278015145.opb 0.00/0.01 c File size is 9896 bytes. 0.00/0.01 c Highest Coefficient sum: 1171 0.00/0.01 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.01 s | 0.00/0.04 c | Number Variables: 169 | 0.00/0.04 c | Number Constraints: 101 | 0.00/0.04 c =============================================================================== 0.00/0.22 c Remaining time 1799.99 sec. 0.00/0.22 s UNSATISFIABLE 0.00/0.22 c Total CPU time : 0.233964 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-2696119-1278015145/watcher-2696119-1278015145 -o /tmp/evaluation-result-2696119-1278015145/solver-2696119-1278015145 -C 1800 -W 2000 -M 1800 run HOME/instance-2696119-1278015145.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: 0.00 0.00 0.00 3/106 29568 /proc/meminfo: memFree=1305580/2059040 swapFree=4134900/4192956 [pid=29568] ppid=29566 vsize=8700 CPUtime=0 /proc/29568/stat : 29568 (run) S 29566 29568 29541 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 177118613 8908800 249 1992294400 4194304 4922060 140736393846800 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29568/statm: 2175 249 208 178 0 68 0 [startup+0.0569921 s] /proc/loadavg: 0.00 0.00 0.00 3/106 29568 /proc/meminfo: memFree=1305580/2059040 swapFree=4134900/4192956 [pid=29568] ppid=29566 vsize=8700 CPUtime=0 /proc/29568/stat : 29568 (run) S 29566 29568 29541 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 177118613 8908800 249 1992294400 4194304 4922060 140736393846800 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29568/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100991 s] /proc/loadavg: 0.00 0.00 0.00 3/106 29568 /proc/meminfo: memFree=1305580/2059040 swapFree=4134900/4192956 [pid=29568] ppid=29566 vsize=8700 CPUtime=0 /proc/29568/stat : 29568 (run) S 29566 29568 29541 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 177118613 8908800 249 1992294400 4194304 4922060 140736393846800 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29568/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+0.20099 s] /proc/loadavg: 0.00 0.00 0.00 3/106 29568 /proc/meminfo: memFree=1305580/2059040 swapFree=4134900/4192956 [pid=29568] ppid=29566 vsize=8700 CPUtime=0 /proc/29568/stat : 29568 (run) S 29566 29568 29541 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 177118613 8908800 249 1992294400 4194304 4922060 140736393846800 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29568/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.221989 CPU time (s): 0.248961 CPU user time (s): 0.234964 CPU system time (s): 0.013997 CPU usage (%): 112.15 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.234964 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2132 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= 189 involuntary context switches= 23 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node002 at 2010-07-01 22:12:26 IDJOB=2696119 IDBENCH=1199 IDSOLVER=1209 FILE ID=node002/2696119-1278015145 PBS_JOBID= 11198752 Free space on /tmp= 62388 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696119-1278015145/watcher-2696119-1278015145 -o /tmp/evaluation-result-2696119-1278015145/solver-2696119-1278015145 -C 1800 -W 2000 -M 1800 run HOME/instance-2696119-1278015145.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5a91e712d3aef81a2c9052622caecb97 RANDOM SEED=1970946015 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1306108 kB Buffers: 194480 kB Cached: 443540 kB SwapCached: 10952 kB Active: 284056 kB Inactive: 367460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1306108 kB SwapTotal: 4192956 kB SwapFree: 4134900 kB Dirty: 16608 kB Writeback: 0 kB AnonPages: 11652 kB Mapped: 8236 kB Slab: 79464 kB PageTables: 4192 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182508 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= 62372 MiB End job on node002 at 2010-07-01 22:12:27