Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 0.132979 | 0.132796 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb |
MD5SUM | ff92e7f0cc5c4d2f39e30a6748b3406b |
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 | 37.5963 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 723 |
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/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.04 c constraints 23/0 clauses 2684/0 units 0 0.00/0.04 c vars 231 0.09/0.10 c 0.101984 9.80859 0 0 0.09/0.13 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-2669018-1276433313/watcher-2669018-1276433313 -o /tmp/evaluation-result-2669018-1276433313/solver-2669018-1276433313 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669018-1276433313.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: 1.00 1.00 1.04 3/106 22923 /proc/meminfo: memFree=1824568/2059040 swapFree=4140200/4192956 [pid=22923] ppid=22921 vsize=2208 CPUtime=0 /proc/22923/stat : 22923 (pbct) R 22921 22923 22226 0 -1 4202496 254 0 0 0 0 0 0 0 17 0 1 0 18935230 2260992 176 1992294400 134512640 136485738 4287980736 18446744073709551615 135171302 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22923/statm: 552 176 156 482 0 68 0 [startup+0.085164 s] /proc/loadavg: 1.00 1.00 1.04 3/106 22923 /proc/meminfo: memFree=1824568/2059040 swapFree=4140200/4192956 [pid=22923] ppid=22921 vsize=8924 CPUtime=0.08 /proc/22923/stat : 22923 (pbct) R 22921 22923 22226 0 -1 4202496 1916 0 0 0 8 0 0 0 17 0 1 0 18935230 9138176 1838 1992294400 134512640 136485738 4287980736 18446744073709551615 135681217 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22923/statm: 2231 1840 197 482 0 1747 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 8924 [startup+0.101164 s] /proc/loadavg: 1.00 1.00 1.04 3/106 22923 /proc/meminfo: memFree=1824568/2059040 swapFree=4140200/4192956 [pid=22923] ppid=22921 vsize=9912 CPUtime=0.09 /proc/22923/stat : 22923 (pbct) R 22921 22923 22226 0 -1 4202496 2123 0 0 0 9 0 0 0 17 0 1 0 18935230 10149888 2043 1992294400 134512640 136485738 4287980736 18446744073709551615 134946762 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22923/statm: 2478 2043 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.132796 CPU time (s): 0.132979 CPU user time (s): 0.12698 CPU system time (s): 0.005999 CPU usage (%): 100.138 Max. virtual memory (cumulated for all children) (KiB): 9912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.12698 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2190 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 0.004999 second user time and 0.006998 second system time The end
Begin job on node003 at 2010-06-13 14:48:33 IDJOB=2669018 IDBENCH=1364 IDSOLVER=1170 FILE ID=node003/2669018-1276433313 PBS_JOBID= 11173303 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669018-1276433313/watcher-2669018-1276433313 -o /tmp/evaluation-result-2669018-1276433313/solver-2669018-1276433313 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669018-1276433313.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b RANDOM SEED=881593329 node003.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1825088 kB Buffers: 31144 kB Cached: 124516 kB SwapCached: 5704 kB Active: 97728 kB Inactive: 70508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1825088 kB SwapTotal: 4192956 kB SwapFree: 4140200 kB Dirty: 2180 kB Writeback: 0 kB AnonPages: 10976 kB Mapped: 12896 kB Slab: 43956 kB PageTables: 4068 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182552 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= 62552 MiB End job on node003 at 2010-06-13 14:48:33