Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 261.567 | 261.639 |
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 0.1.1 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 231 261.52/261.61 c 236.686 13.3633 8180 1594929 261.52/261.63 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-2682612-1277476016/watcher-2682612-1277476016 -o /tmp/evaluation-result-2682612-1277476016/solver-2682612-1277476016 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682612-1277476016.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 0.71 0.32 3/106 29162 /proc/meminfo: memFree=1819564/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=2136 CPUtime=0 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 88896734 2187264 165 1992294400 134512640 136421960 4290169984 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29162/statm: 534 165 144 467 0 65 0 [startup+0.0618379 s] /proc/loadavg: 0.99 0.71 0.32 3/106 29162 /proc/meminfo: memFree=1819564/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=5924 CPUtime=0.05 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 1164 0 0 0 5 0 0 0 20 0 1 0 88896734 6066176 1085 1992294400 134512640 136421960 4290169984 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 1481 1086 193 467 0 1012 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5924 [startup+0.100842 s] /proc/loadavg: 0.99 0.71 0.32 3/106 29162 /proc/meminfo: memFree=1819564/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=10100 CPUtime=0.09 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2172 0 0 0 9 0 0 0 20 0 1 0 88896734 10342400 2090 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.300864 s] /proc/loadavg: 0.99 0.71 0.32 3/106 29162 /proc/meminfo: memFree=1819564/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=10228 CPUtime=0.29 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2216 0 0 0 26 3 0 0 20 0 1 0 88896734 10473472 2134 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2557 2134 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.700912 s] /proc/loadavg: 0.99 0.71 0.32 3/106 29162 /proc/meminfo: memFree=1819564/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=10484 CPUtime=0.69 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2262 0 0 0 62 7 0 0 20 0 1 0 88896734 10735616 2180 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2621 2180 213 467 0 2152 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10484 [startup+1.50101 s] /proc/loadavg: 0.99 0.71 0.32 2/107 29163 /proc/meminfo: memFree=1811496/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=10484 CPUtime=1.49 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2277 0 0 0 134 15 0 0 23 0 1 0 88896734 10735616 2195 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2621 2195 213 467 0 2152 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10484 [startup+3.10119 s] /proc/loadavg: 0.99 0.71 0.32 2/107 29163 /proc/meminfo: memFree=1811124/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=10740 CPUtime=3.09 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2324 0 0 0 274 35 0 0 25 0 1 0 88896734 10997760 2242 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2685 2242 213 467 0 2216 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10740 [startup+6.30157 s] /proc/loadavg: 0.99 0.72 0.33 2/107 29163 /proc/meminfo: memFree=1810752/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=10868 CPUtime=6.29 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2379 0 0 0 559 70 0 0 25 0 1 0 88896734 11128832 2297 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2717 2297 213 467 0 2248 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10868 [startup+12.7013 s] /proc/loadavg: 0.99 0.72 0.33 2/107 29165 /proc/meminfo: memFree=1810388/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=11256 CPUtime=12.69 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2456 0 0 0 1133 136 0 0 25 0 1 0 88896734 11526144 2374 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2814 2374 213 467 0 2345 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11256 [startup+25.5008 s] /proc/loadavg: 0.99 0.74 0.34 2/107 29165 /proc/meminfo: memFree=1810140/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=11520 CPUtime=25.49 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2522 0 0 0 2274 275 0 0 25 0 1 0 88896734 11796480 2440 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 2880 2440 213 467 0 2411 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11520 [startup+51.1008 s] /proc/loadavg: 0.99 0.76 0.36 2/107 29165 /proc/meminfo: memFree=1809520/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=12040 CPUtime=51.08 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2658 0 0 0 4562 546 0 0 25 0 1 0 88896734 12328960 2576 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3010 2576 213 467 0 2541 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 12040 [startup+102.308 s] /proc/loadavg: 0.99 0.79 0.39 2/107 29167 /proc/meminfo: memFree=1809024/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=12440 CPUtime=102.27 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2768 0 0 0 9162 1065 0 0 25 0 1 0 88896734 12738560 2686 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3110 2686 213 467 0 2641 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12440 [startup+162.301 s] /proc/loadavg: 0.99 0.83 0.42 2/107 29169 /proc/meminfo: memFree=1808280/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13112 CPUtime=162.25 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 2925 0 0 0 14605 1620 0 0 25 0 1 0 88896734 13426688 2843 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3278 2843 213 467 0 2809 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 13112 [startup+222.301 s] /proc/loadavg: 0.99 0.86 0.46 2/107 29169 /proc/meminfo: memFree=1807908/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13376 CPUtime=222.23 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3010 0 0 0 20073 2150 0 0 25 0 1 0 88896734 13697024 2928 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3344 2928 213 467 0 2875 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 13376 Solver just ended. Dumping a history of the last processes samples [startup+230.302 s] /proc/loadavg: 0.99 0.86 0.46 2/107 29169 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=230.23 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 20802 2221 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 230.23 Current children cumulated vsize (KiB) 13680 [startup+243.108 s] /proc/loadavg: 0.99 0.87 0.47 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=243.04 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 21970 2334 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 243.04 Current children cumulated vsize (KiB) 13680 [startup+249.501 s] /proc/loadavg: 0.99 0.87 0.47 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=249.42 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 22552 2390 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 249.42 Current children cumulated vsize (KiB) 13680 [startup+255.902 s] /proc/loadavg: 0.99 0.87 0.47 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=255.83 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 23143 2440 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135006319 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 255.83 Current children cumulated vsize (KiB) 13680 [startup+259.101 s] /proc/loadavg: 0.99 0.87 0.48 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=259.02 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 23437 2465 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 259.02 Current children cumulated vsize (KiB) 13680 [startup+260.708 s] /proc/loadavg: 0.99 0.87 0.48 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=260.63 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 23586 2477 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 260.63 Current children cumulated vsize (KiB) 13680 [startup+261.101 s] /proc/loadavg: 0.99 0.87 0.48 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=261.02 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 23621 2481 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 261.02 Current children cumulated vsize (KiB) 13680 [startup+261.501 s] /proc/loadavg: 0.99 0.87 0.48 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=261.42 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 23658 2484 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 261.42 Current children cumulated vsize (KiB) 13680 [startup+261.601 s] /proc/loadavg: 0.99 0.87 0.48 2/107 29171 /proc/meminfo: memFree=1807784/2059040 swapFree=4140116/4192956 [pid=29162] ppid=29160 vsize=13680 CPUtime=261.52 /proc/29162/stat : 29162 (pbct) R 29160 29162 28857 0 -1 4202496 3057 0 0 0 23667 2485 0 0 25 0 1 0 88896734 14008320 2975 1992294400 134512640 136421960 4290169984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29162/statm: 3420 2975 213 467 0 2951 0 Current children cumulated CPU time (s) 261.52 Current children cumulated vsize (KiB) 13680 Child status: 0 Real time (s): 261.639 CPU time (s): 261.567 CPU user time (s): 236.714 CPU system time (s): 24.8532 CPU usage (%): 99.9726 Max. virtual memory (cumulated for all children) (KiB): 13680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 236.714 system time used= 24.8532 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3083 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= 3278 runsolver used 0.412937 second user time and 1.26681 second system time The end
Begin job on node033 at 2010-06-25 16:26:56 IDJOB=2682612 IDBENCH=1364 IDSOLVER=1192 FILE ID=node033/2682612-1277476016 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-t3002.11tsp11.1900569834.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682612-1277476016/watcher-2682612-1277476016 -o /tmp/evaluation-result-2682612-1277476016/solver-2682612-1277476016 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682612-1277476016.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b RANDOM SEED=695556659 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: 1820084 kB Buffers: 37924 kB Cached: 102840 kB SwapCached: 5352 kB Active: 63752 kB Inactive: 89924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820084 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 2040 kB Writeback: 0 kB AnonPages: 11496 kB Mapped: 12024 kB Slab: 63440 kB PageTables: 4204 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183672 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 16:31:18