Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 237.805 | 237.867 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb |
MD5SUM | d9d7c99a4b01b1207d32721f3efdc2ab |
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 | 50.6633 |
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 | 761 |
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 231 237.72/237.84 c 213.963 12.832 603 1357989 237.72/237.86 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-2682564-1277475716/watcher-2682564-1277475716 -o /tmp/evaluation-result-2682564-1277475716/solver-2682564-1277475716 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682564-1277475716.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: 0.78 0.26 0.09 3/106 24412 /proc/meminfo: memFree=1816124/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=2136 CPUtime=0 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 121226993 2187264 165 1992294400 134512640 136421960 4289686288 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24412/statm: 534 165 144 467 0 65 0 [startup+0.0345949 s] /proc/loadavg: 0.78 0.26 0.09 3/106 24412 /proc/meminfo: memFree=1816124/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=3176 CPUtime=0.03 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 486 0 0 0 3 0 0 0 20 0 1 0 121226993 3252224 406 1992294400 134512640 136421960 4289686288 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 794 408 187 467 0 325 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3176 [startup+0.100598 s] /proc/loadavg: 0.78 0.26 0.09 3/106 24412 /proc/meminfo: memFree=1816124/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=10100 CPUtime=0.09 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2172 0 0 0 9 0 0 0 20 0 1 0 121226993 10342400 2090 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.300615 s] /proc/loadavg: 0.78 0.26 0.09 3/106 24412 /proc/meminfo: memFree=1816124/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=10232 CPUtime=0.29 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2211 0 0 0 26 3 0 0 20 0 1 0 121226993 10477568 2129 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2558 2129 213 467 0 2089 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10232 [startup+0.700646 s] /proc/loadavg: 0.78 0.26 0.09 3/106 24412 /proc/meminfo: memFree=1816124/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=10368 CPUtime=0.69 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2249 0 0 0 62 7 0 0 20 0 1 0 121226993 10616832 2167 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2592 2167 213 467 0 2123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10368 [startup+1.50071 s] /proc/loadavg: 0.78 0.26 0.09 2/107 24413 /proc/meminfo: memFree=1808056/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=10496 CPUtime=1.49 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2278 0 0 0 130 19 0 0 23 0 1 0 121226993 10747904 2196 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2624 2196 213 467 0 2155 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10496 [startup+3.10084 s] /proc/loadavg: 0.78 0.26 0.09 2/107 24413 /proc/meminfo: memFree=1807684/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=10760 CPUtime=3.09 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2329 0 0 0 273 36 0 0 25 0 1 0 121226993 11018240 2247 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2690 2247 213 467 0 2221 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10760 [startup+6.30109 s] /proc/loadavg: 0.80 0.27 0.09 2/107 24413 /proc/meminfo: memFree=1807312/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=10892 CPUtime=6.29 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2374 0 0 0 554 75 0 0 25 0 1 0 121226993 11153408 2292 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2723 2292 213 467 0 2254 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10892 [startup+12.7016 s] /proc/loadavg: 0.82 0.28 0.10 2/107 24413 /proc/meminfo: memFree=1807064/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=11156 CPUtime=12.69 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2429 0 0 0 1116 153 0 0 25 0 1 0 121226993 11423744 2347 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2789 2347 213 467 0 2320 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11156 [startup+25.5006 s] /proc/loadavg: 0.86 0.32 0.11 2/107 24413 /proc/meminfo: memFree=1806692/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=11552 CPUtime=25.48 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2535 0 0 0 2251 297 0 0 25 0 1 0 121226993 11829248 2453 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2888 2453 213 467 0 2419 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11552 [startup+51.1006 s] /proc/loadavg: 0.96 0.39 0.14 2/107 24415 /proc/meminfo: memFree=1806320/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=11944 CPUtime=51.08 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2643 0 0 0 4525 583 0 0 25 0 1 0 121226993 12230656 2561 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 2986 2561 213 467 0 2517 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11944 [startup+102.308 s] /proc/loadavg: 1.04 0.49 0.19 2/107 24417 /proc/meminfo: memFree=1805700/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=12332 CPUtime=102.28 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2727 0 0 0 9119 1109 0 0 25 0 1 0 121226993 12627968 2645 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3083 2645 213 467 0 2614 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 12332 [startup+162.3 s] /proc/loadavg: 1.01 0.58 0.23 2/107 24417 /proc/meminfo: memFree=1805080/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=12864 CPUtime=162.25 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2869 0 0 0 14521 1704 0 0 25 0 1 0 121226993 13172736 2787 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3216 2787 213 467 0 2747 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 12864 [startup+222.301 s] /proc/loadavg: 1.00 0.66 0.28 2/107 24419 /proc/meminfo: memFree=1804832/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=222.23 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2937 0 0 0 19980 2243 0 0 25 0 1 0 121226993 13451264 2855 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2855 213 467 0 2815 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 13136 Solver just ended. Dumping a history of the last processes samples [startup+230.301 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=230.23 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 20711 2312 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 230.23 Current children cumulated vsize (KiB) 13136 [startup+233.501 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=233.43 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 21001 2342 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 233.43 Current children cumulated vsize (KiB) 13136 [startup+235.101 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=235.03 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 21147 2356 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 235.03 Current children cumulated vsize (KiB) 13136 [startup+236.7 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=236.63 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 21293 2370 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 236.63 Current children cumulated vsize (KiB) 13136 [startup+237.5 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=237.43 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 21365 2378 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 237.43 Current children cumulated vsize (KiB) 13136 [startup+237.7 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=237.62 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 21383 2379 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 237.62 Current children cumulated vsize (KiB) 13136 [startup+237.8 s] /proc/loadavg: 1.00 0.67 0.29 2/107 24419 /proc/meminfo: memFree=1804708/2059040 swapFree=4136400/4192956 [pid=24412] ppid=24410 vsize=13136 CPUtime=237.72 /proc/24412/stat : 24412 (pbct) R 24410 24412 24277 0 -1 4202496 2952 0 0 0 21392 2380 0 0 25 0 1 0 121226993 13451264 2870 1992294400 134512640 136421960 4289686288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24412/statm: 3284 2870 213 467 0 2815 0 Current children cumulated CPU time (s) 237.72 Current children cumulated vsize (KiB) 13136 Child status: 0 Real time (s): 237.867 CPU time (s): 237.805 CPU user time (s): 213.988 CPU system time (s): 23.8164 CPU usage (%): 99.9737 Max. virtual memory (cumulated for all children) (KiB): 13136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 213.988 system time used= 23.8164 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2978 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= 335 runsolver used 0.402938 second user time and 1.12083 second system time The end
Begin job on node026 at 2010-06-25 16:21:56 IDJOB=2682564 IDBENCH=1310 IDSOLVER=1192 FILE ID=node026/2682564-1277475716 PBS_JOBID= 11190516 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682564-1277475716/watcher-2682564-1277475716 -o /tmp/evaluation-result-2682564-1277475716/solver-2682564-1277475716 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682564-1277475716.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab RANDOM SEED=1847070724 node026.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 : 3000.201 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1816528 kB Buffers: 40656 kB Cached: 103136 kB SwapCached: 9016 kB Active: 68504 kB Inactive: 88228 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816528 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 2008 kB Writeback: 0 kB AnonPages: 11536 kB Mapped: 8384 kB Slab: 63728 kB PageTables: 4224 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181864 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= 62476 MiB End job on node026 at 2010-06-25 16:25:54