Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 238.863 | 238.927 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb |
MD5SUM | 6bb807214e0d1b3ab69b4b6ee86db452 |
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 | 180.562 |
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 | 721 |
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 231 238.73/238.89 c 214.132 12.9844 8267 1358338 238.83/238.92 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-2669012-1276433237/watcher-2669012-1276433237 -o /tmp/evaluation-result-2669012-1276433237/solver-2669012-1276433237 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669012-1276433237.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: 0.93 0.97 0.99 3/106 24675 /proc/meminfo: memFree=1825724/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=2208 CPUtime=0 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 18927402 2260992 176 1992294400 134512640 136485738 4293933936 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24675/statm: 552 176 156 482 0 68 0 [startup+0.103551 s] /proc/loadavg: 0.93 0.97 0.99 3/106 24675 /proc/meminfo: memFree=1825724/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10040 CPUtime=0.09 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2127 0 0 0 8 1 0 0 20 0 1 0 18927402 10280960 2048 1992294400 134512640 136485738 4293933936 18446744073709551615 135848204 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2510 2048 208 482 0 2026 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10040 [startup+0.201562 s] /proc/loadavg: 0.93 0.97 0.99 3/106 24675 /proc/meminfo: memFree=1825724/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10172 CPUtime=0.19 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2197 0 0 0 17 2 0 0 20 0 1 0 18927402 10416128 2118 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2543 2118 223 482 0 2059 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 10172 [startup+0.301574 s] /proc/loadavg: 0.93 0.97 0.99 3/106 24675 /proc/meminfo: memFree=1825724/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10300 CPUtime=0.29 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2216 0 0 0 25 4 0 0 20 0 1 0 18927402 10547200 2137 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2575 2137 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.70162 s] /proc/loadavg: 0.93 0.97 0.99 3/106 24675 /proc/meminfo: memFree=1825724/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10428 CPUtime=0.69 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2258 0 0 0 61 8 0 0 21 0 1 0 18927402 10678272 2179 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2607 2179 223 482 0 2123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10428 [startup+1.50071 s] /proc/loadavg: 0.94 0.97 0.99 2/107 24676 /proc/meminfo: memFree=1817656/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10556 CPUtime=1.49 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2286 0 0 0 132 17 0 0 23 0 1 0 18927402 10809344 2207 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2639 2207 223 482 0 2155 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10556 [startup+3.1019 s] /proc/loadavg: 0.94 0.97 0.99 2/107 24676 /proc/meminfo: memFree=1817284/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10812 CPUtime=3.09 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2335 0 0 0 275 34 0 0 25 0 1 0 18927402 11071488 2256 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2703 2256 223 482 0 2219 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10812 [startup+6.30127 s] /proc/loadavg: 0.94 0.97 0.99 2/107 24676 /proc/meminfo: memFree=1817036/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=10940 CPUtime=6.29 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2381 0 0 0 552 77 0 0 25 0 1 0 18927402 11202560 2302 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2735 2302 223 482 0 2251 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10940 [startup+12.702 s] /proc/loadavg: 0.95 0.97 0.99 2/107 24676 /proc/meminfo: memFree=1816540/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=11200 CPUtime=12.69 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2449 0 0 0 1122 147 0 0 25 0 1 0 18927402 11468800 2370 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2800 2370 223 482 0 2316 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11200 [startup+25.5015 s] /proc/loadavg: 0.95 0.97 0.99 2/107 24676 /proc/meminfo: memFree=1816416/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=11600 CPUtime=25.48 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2526 0 0 0 2252 296 0 0 25 0 1 0 18927402 11878400 2447 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2900 2447 223 482 0 2416 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11600 [startup+51.1015 s] /proc/loadavg: 0.97 0.97 0.99 2/107 24676 /proc/meminfo: memFree=1815920/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=11992 CPUtime=51.08 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2655 0 0 0 4539 569 0 0 25 0 1 0 18927402 12279808 2576 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2998 2576 223 482 0 2514 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11992 [startup+102.301 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24678 /proc/meminfo: memFree=1815300/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=12380 CPUtime=102.27 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2747 0 0 0 9102 1125 0 0 25 0 1 0 18927402 12677120 2668 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3095 2668 223 482 0 2611 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12380 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24680 /proc/meminfo: memFree=1814680/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13028 CPUtime=162.25 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2887 0 0 0 14488 1737 0 0 25 0 1 0 18927402 13340672 2808 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3257 2808 223 482 0 2773 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 13028 [startup+222.308 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814432/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=222.23 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2950 0 0 0 19930 2293 0 0 25 0 1 0 18927402 13611008 2871 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2871 223 482 0 2839 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 13292 Solver just ended. Dumping a history of the last processes samples [startup+230.401 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814432/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=230.33 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2958 0 0 0 20654 2379 0 0 25 0 1 0 18927402 13611008 2879 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2879 223 482 0 2839 0 Current children cumulated CPU time (s) 230.33 Current children cumulated vsize (KiB) 13292 [startup+233.602 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814432/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=233.53 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2958 0 0 0 20942 2411 0 0 25 0 1 0 18927402 13611008 2879 1992294400 134512640 136485738 4293933936 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2879 223 482 0 2839 0 Current children cumulated CPU time (s) 233.53 Current children cumulated vsize (KiB) 13292 [startup+236.801 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814432/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=236.73 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2958 0 0 0 21227 2446 0 0 25 0 1 0 18927402 13611008 2879 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2879 223 482 0 2839 0 Current children cumulated CPU time (s) 236.73 Current children cumulated vsize (KiB) 13292 [startup+237.601 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814308/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=237.54 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2974 0 0 0 21299 2455 0 0 25 0 1 0 18927402 13611008 2895 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2895 223 482 0 2839 0 Current children cumulated CPU time (s) 237.54 Current children cumulated vsize (KiB) 13292 [startup+238.401 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814308/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=238.33 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2974 0 0 0 21368 2465 0 0 25 0 1 0 18927402 13611008 2895 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2895 223 482 0 2839 0 Current children cumulated CPU time (s) 238.33 Current children cumulated vsize (KiB) 13292 [startup+238.808 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814308/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=13292 CPUtime=238.73 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2974 0 0 0 21405 2468 0 0 25 0 1 0 18927402 13611008 2895 1992294400 134512640 136485738 4293933936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 3323 2895 223 482 0 2839 0 Current children cumulated CPU time (s) 238.73 Current children cumulated vsize (KiB) 13292 [startup+238.901 s] /proc/loadavg: 0.99 0.97 0.99 2/107 24682 /proc/meminfo: memFree=1814308/2059040 swapFree=4140112/4192956 [pid=24675] ppid=24673 vsize=11592 CPUtime=238.83 /proc/24675/stat : 24675 (pbct) R 24673 24675 24181 0 -1 4202496 2997 0 0 0 21413 2470 0 0 25 0 1 0 18927402 11870208 2501 1992294400 134512640 136485738 4293933936 18446744073709551615 135856849 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24675/statm: 2898 2501 245 482 0 2414 0 Current children cumulated CPU time (s) 238.83 Current children cumulated vsize (KiB) 11592 Child status: 0 Real time (s): 238.927 CPU time (s): 238.863 CPU user time (s): 214.158 CPU system time (s): 24.7042 CPU usage (%): 99.9732 Max. virtual memory (cumulated for all children) (KiB): 13292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 214.158 system time used= 24.7042 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2998 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= 3134 runsolver used 0.404938 second user time and 1.12583 second system time The end
Begin job on node006 at 2010-06-13 14:47:17 IDJOB=2669012 IDBENCH=1355 IDSOLVER=1170 FILE ID=node006/2669012-1276433237 PBS_JOBID= 11173315 Free space on /tmp= 62472 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669012-1276433237/watcher-2669012-1276433237 -o /tmp/evaluation-result-2669012-1276433237/solver-2669012-1276433237 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669012-1276433237.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452 RANDOM SEED=1168706441 node006.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 : 3000.204 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 : 6000.40 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 : 3000.204 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: 1826128 kB Buffers: 27792 kB Cached: 124524 kB SwapCached: 6336 kB Active: 30916 kB Inactive: 134756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826128 kB SwapTotal: 4192956 kB SwapFree: 4140112 kB Dirty: 2092 kB Writeback: 4 kB AnonPages: 11816 kB Mapped: 12932 kB Slab: 45396 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182740 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= 62472 MiB End job on node006 at 2010-06-13 14:51:16