Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 15.5386 | 15.5432 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb |
MD5SUM | ba7629ec9d43ef12b6ab9587104e8a0f |
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 | 1.82472 |
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 | 813 |
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 15.48/15.51 c 13.5999 11.082 1469 119177 15.48/15.54 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-2668972-1276432877/watcher-2668972-1276432877 -o /tmp/evaluation-result-2668972-1276432877/solver-2668972-1276432877 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668972-1276432877.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: 0.99 1.00 1.05 3/106 22388 /proc/meminfo: memFree=1842072/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=2208 CPUtime=0 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 253 0 0 0 0 0 0 0 17 0 1 0 18889448 2260992 176 1992294400 134512640 136485738 4287810704 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22388/statm: 552 176 156 482 0 68 0 [startup+0.0664851 s] /proc/loadavg: 0.99 1.00 1.05 3/106 22388 /proc/meminfo: memFree=1842072/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=5344 CPUtime=0.06 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 1017 0 0 0 6 0 0 0 17 0 1 0 18889448 5472256 940 1992294400 134512640 136485738 4287810704 18446744073709551615 135849195 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 1336 941 196 482 0 852 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5344 [startup+0.100488 s] /proc/loadavg: 0.99 1.00 1.05 3/106 22388 /proc/meminfo: memFree=1842072/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=9912 CPUtime=0.09 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2122 0 0 0 8 1 0 0 17 0 1 0 18889448 10149888 2043 1992294400 134512640 136485738 4287810704 18446744073709551615 135850427 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2478 2043 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.30051 s] /proc/loadavg: 0.99 1.00 1.05 3/106 22388 /proc/meminfo: memFree=1842072/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=10300 CPUtime=0.29 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2218 0 0 0 26 3 0 0 17 0 1 0 18889448 10547200 2139 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2575 2139 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.700554 s] /proc/loadavg: 0.99 1.00 1.05 3/106 22388 /proc/meminfo: memFree=1842072/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=10428 CPUtime=0.69 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2263 0 0 0 61 8 0 0 17 0 1 0 18889448 10678272 2184 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2607 2184 223 482 0 2123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10428 [startup+1.50064 s] /proc/loadavg: 0.99 1.00 1.05 2/107 22389 /proc/meminfo: memFree=1834004/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=10560 CPUtime=1.49 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2288 0 0 0 132 17 0 0 18 0 1 0 18889448 10813440 2209 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2640 2209 223 482 0 2156 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10560 [startup+3.10082 s] /proc/loadavg: 0.99 1.00 1.05 2/107 22389 /proc/meminfo: memFree=1833756/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=10688 CPUtime=3.09 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2323 0 0 0 272 37 0 0 21 0 1 0 18889448 10944512 2244 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2672 2244 223 482 0 2188 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10688 [startup+6.30117 s] /proc/loadavg: 0.99 1.00 1.05 2/107 22389 /proc/meminfo: memFree=1833384/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=10948 CPUtime=6.29 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2373 0 0 0 550 79 0 0 25 0 1 0 18889448 11210752 2294 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2737 2294 223 482 0 2253 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10948 [startup+12.7009 s] /proc/loadavg: 0.99 1.00 1.04 2/107 22389 /proc/meminfo: memFree=1832888/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=11208 CPUtime=12.68 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2462 0 0 0 1113 155 0 0 25 0 1 0 18889448 11476992 2383 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2802 2383 223 482 0 2318 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 11208 Solver just ended. Dumping a history of the last processes samples [startup+14.3091 s] /proc/loadavg: 0.99 1.00 1.04 2/107 22389 /proc/meminfo: memFree=1832888/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=11344 CPUtime=14.3 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2464 0 0 0 1255 175 0 0 25 0 1 0 18889448 11616256 2385 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2836 2385 223 482 0 2352 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 11344 [startup+15.1011 s] /proc/loadavg: 0.99 1.00 1.04 2/107 22389 /proc/meminfo: memFree=1832888/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=11344 CPUtime=15.09 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2465 0 0 0 1323 186 0 0 25 0 1 0 18889448 11616256 2386 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2836 2386 223 482 0 2352 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 11344 [startup+15.5002 s] /proc/loadavg: 1.07 1.02 1.05 2/107 22389 /proc/meminfo: memFree=1832888/2059040 swapFree=4140380/4192956 [pid=22388] ppid=22386 vsize=11344 CPUtime=15.48 /proc/22388/stat : 22388 (pbct) R 22386 22388 21207 0 -1 4202496 2471 0 0 0 1358 190 0 0 25 0 1 0 18889448 11616256 2392 1992294400 134512640 136485738 4287810704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22388/statm: 2836 2392 223 482 0 2352 0 Current children cumulated CPU time (s) 15.48 Current children cumulated vsize (KiB) 11344 Child status: 0 Real time (s): 15.5432 CPU time (s): 15.5386 CPU user time (s): 13.6249 CPU system time (s): 1.91371 CPU usage (%): 99.9708 Max. virtual memory (cumulated for all children) (KiB): 11344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.6249 system time used= 1.91371 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2495 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= 49 runsolver used 0.025996 second user time and 0.082987 second system time The end
Begin job on node009 at 2010-06-13 14:41:17 IDJOB=2668972 IDBENCH=1313 IDSOLVER=1170 FILE ID=node009/2668972-1276432877 PBS_JOBID= 11173311 Free space on /tmp= 62444 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668972-1276432877/watcher-2668972-1276432877 -o /tmp/evaluation-result-2668972-1276432877/solver-2668972-1276432877 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668972-1276432877.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ba7629ec9d43ef12b6ab9587104e8a0f RANDOM SEED=1799075655 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1842600 kB Buffers: 31192 kB Cached: 106980 kB SwapCached: 6004 kB Active: 92652 kB Inactive: 58264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1842600 kB SwapTotal: 4192956 kB SwapFree: 4140380 kB Dirty: 2016 kB Writeback: 0 kB AnonPages: 10844 kB Mapped: 12916 kB Slab: 43836 kB PageTables: 3936 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179572 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= 62440 MiB End job on node009 at 2010-06-13 14:41:33