Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 4.27435 | 4.27533 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552423.opb |
MD5SUM | e3ac612b47921d8ce26a7ef2a453205c |
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 | 2.6356 |
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 | 779 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 4.19/4.24 c 3.59945 10.5273 872 35312 4.19/4.27 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-2682570-1277475771/watcher-2682570-1277475771 -o /tmp/evaluation-result-2682570-1277475771/solver-2682570-1277475771 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682570-1277475771.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: 0.91 0.37 0.13 3/106 29048 /proc/meminfo: memFree=1820252/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=2136 CPUtime=0 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 246 0 0 0 0 0 0 0 20 0 1 0 88872185 2187264 166 1992294400 134512640 136421960 4294043104 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29048/statm: 534 166 144 467 0 65 0 [startup+0.070692 s] /proc/loadavg: 0.91 0.37 0.13 3/106 29048 /proc/meminfo: memFree=1820252/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=8856 CPUtime=0.06 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 1906 0 0 0 6 0 0 0 20 0 1 0 88872185 9068544 1826 1992294400 134512640 136421960 4294043104 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2214 1832 194 467 0 1745 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 8856 [startup+0.100695 s] /proc/loadavg: 0.91 0.37 0.13 3/106 29048 /proc/meminfo: memFree=1820252/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10100 CPUtime=0.09 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2172 0 0 0 9 0 0 0 20 0 1 0 88872185 10342400 2090 1992294400 134512640 136421960 4294043104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.300718 s] /proc/loadavg: 0.91 0.37 0.13 3/106 29048 /proc/meminfo: memFree=1820252/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10232 CPUtime=0.29 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2210 0 0 0 25 4 0 0 20 0 1 0 88872185 10477568 2128 1992294400 134512640 136421960 4294043104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2558 2128 213 467 0 2089 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10232 [startup+0.700765 s] /proc/loadavg: 0.91 0.37 0.13 3/106 29048 /proc/meminfo: memFree=1820252/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10364 CPUtime=0.69 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2256 0 0 0 61 8 0 0 21 0 1 0 88872185 10612736 2174 1992294400 134512640 136421960 4294043104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2591 2174 213 467 0 2122 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10364 [startup+1.50086 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29049 /proc/meminfo: memFree=1812184/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10492 CPUtime=1.49 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2263 0 0 0 129 20 0 0 23 0 1 0 88872185 10743808 2181 1992294400 134512640 136421960 4294043104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2623 2181 213 467 0 2154 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10492 [startup+3.10105 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29049 /proc/meminfo: memFree=1811812/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10628 CPUtime=3.09 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2296 0 0 0 264 45 0 0 25 0 1 0 88872185 10883072 2214 1992294400 134512640 136421960 4294043104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2657 2214 213 467 0 2188 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10628 Solver just ended. Dumping a history of the last processes samples [startup+3.90114 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29049 /proc/meminfo: memFree=1811812/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10776 CPUtime=3.89 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2332 0 0 0 331 58 0 0 25 0 1 0 88872185 11034624 2250 1992294400 134512640 136421960 4294043104 18446744073709551615 135028418 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2694 2250 213 467 0 2225 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 10776 [startup+4.10116 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29049 /proc/meminfo: memFree=1811812/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10776 CPUtime=4.09 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2332 0 0 0 347 62 0 0 25 0 1 0 88872185 11034624 2250 1992294400 134512640 136421960 4294043104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2694 2250 213 467 0 2225 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 10776 [startup+4.20117 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29049 /proc/meminfo: memFree=1811812/2059040 swapFree=4140116/4192956 [pid=29048] ppid=29046 vsize=10776 CPUtime=4.19 /proc/29048/stat : 29048 (pbct) R 29046 29048 28857 0 -1 4202496 2332 0 0 0 356 63 0 0 25 0 1 0 88872185 11034624 2250 1992294400 134512640 136421960 4294043104 18446744073709551615 135686321 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29048/statm: 2694 2250 213 467 0 2225 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 10776 Child status: 0 Real time (s): 4.27533 CPU time (s): 4.27435 CPU user time (s): 3.62345 CPU system time (s): 0.650901 CPU usage (%): 99.9771 Max. virtual memory (cumulated for all children) (KiB): 10776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.62345 system time used= 0.650901 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2358 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= 52 runsolver used 0.014997 second user time and 0.025996 second system time The end
Begin job on node033 at 2010-06-25 16:22:51 IDJOB=2682570 IDBENCH=1318 IDSOLVER=1192 FILE ID=node033/2682570-1277475771 PBS_JOBID= 11190511 Free space on /tmp= 62304 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682570-1277475771/watcher-2682570-1277475771 -o /tmp/evaluation-result-2682570-1277475771/solver-2682570-1277475771 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682570-1277475771.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e3ac612b47921d8ce26a7ef2a453205c RANDOM SEED=243738644 node033.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820524 kB Buffers: 37516 kB Cached: 102724 kB SwapCached: 5352 kB Active: 63592 kB Inactive: 89560 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820524 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 2020 kB Writeback: 0 kB AnonPages: 11592 kB Mapped: 12024 kB Slab: 63316 kB PageTables: 4196 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182076 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 node033 at 2010-06-25 16:22:55