Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 367.285 | 367.376 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb |
MD5SUM | 7f91f8d08a20ca0a8483dc7b1c14e540 |
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 | 208.38 |
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 | 671 |
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 0.01/0.03 c constraints 23/0 clauses 2684/0 units 0 0.01/0.03 c vars 231 367.20/367.34 c 333.345 13.8438 2597 2093856 367.20/367.37 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-2682536-1277475674/watcher-2682536-1277475674 -o /tmp/evaluation-result-2682536-1277475674/solver-2682536-1277475674 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682536-1277475674.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: 0.45 0.12 0.04 3/106 21503 /proc/meminfo: memFree=1828872/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=2136 CPUtime=0 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 247 0 0 0 0 0 0 0 24 0 1 0 123171327 2187264 166 1992294400 134512640 136421960 4291676240 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21503/statm: 534 166 144 467 0 65 0 [startup+0.016158 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21503 /proc/meminfo: memFree=1828872/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=2136 CPUtime=0.01 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 253 0 0 0 1 0 0 0 24 0 1 0 123171327 2187264 172 1992294400 134512640 136421960 4291676240 18446744073709551615 135809630 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21503/statm: 534 172 144 467 0 65 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2136 [startup+0.101166 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21503 /proc/meminfo: memFree=1828872/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=10100 CPUtime=0.09 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2176 0 0 0 9 0 0 0 24 0 1 0 123171327 10342400 2093 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2525 2093 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.301185 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21503 /proc/meminfo: memFree=1828872/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=10228 CPUtime=0.29 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2227 0 0 0 26 3 0 0 24 0 1 0 123171327 10473472 2144 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2557 2144 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.701223 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21503 /proc/meminfo: memFree=1828872/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=10488 CPUtime=0.69 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2269 0 0 0 61 8 0 0 25 0 1 0 123171327 10739712 2186 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2622 2186 213 467 0 2153 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10488 [startup+1.5013 s] /proc/loadavg: 0.45 0.12 0.04 2/107 21504 /proc/meminfo: memFree=1820680/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=10488 CPUtime=1.49 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2286 0 0 0 132 17 0 0 25 0 1 0 123171327 10739712 2203 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2622 2203 213 467 0 2153 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10488 [startup+3.10045 s] /proc/loadavg: 0.45 0.12 0.04 2/107 21504 /proc/meminfo: memFree=1820432/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=10616 CPUtime=3.09 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2325 0 0 0 274 35 0 0 25 0 1 0 123171327 10870784 2242 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2654 2242 213 467 0 2185 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10616 [startup+6.30075 s] /proc/loadavg: 0.49 0.14 0.04 2/107 21504 /proc/meminfo: memFree=1820184/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=10876 CPUtime=6.29 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2384 0 0 0 555 74 0 0 25 0 1 0 123171327 11137024 2301 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2719 2301 213 467 0 2250 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10876 [startup+12.7004 s] /proc/loadavg: 0.53 0.15 0.05 2/107 21504 /proc/meminfo: memFree=1819564/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=11264 CPUtime=12.69 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2486 0 0 0 1125 144 0 0 25 0 1 0 123171327 11534336 2403 1992294400 134512640 136421960 4291676240 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2816 2403 213 467 0 2347 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11264 [startup+25.5016 s] /proc/loadavg: 0.63 0.19 0.06 2/107 21504 /proc/meminfo: memFree=1819316/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=11660 CPUtime=25.48 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2554 0 0 0 2268 280 0 0 25 0 1 0 123171327 11939840 2471 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2915 2471 213 467 0 2446 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11660 [startup+51.101 s] /proc/loadavg: 0.76 0.25 0.09 2/107 21506 /proc/meminfo: memFree=1818820/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=11924 CPUtime=51.08 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2651 0 0 0 4562 546 0 0 25 0 1 0 123171327 12210176 2568 1992294400 134512640 136421960 4291676240 18446744073709551615 134859899 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 2981 2568 213 467 0 2512 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11924 [startup+102.309 s] /proc/loadavg: 0.89 0.37 0.13 2/107 21506 /proc/meminfo: memFree=1818324/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=12472 CPUtime=102.27 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2756 0 0 0 9159 1068 0 0 25 0 1 0 123171327 12771328 2673 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3118 2673 213 467 0 2649 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12472 [startup+162.302 s] /proc/loadavg: 0.96 0.48 0.18 2/107 21508 /proc/meminfo: memFree=1817580/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=13132 CPUtime=162.25 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 2933 0 0 0 14601 1624 0 0 25 0 1 0 123171327 13447168 2850 1992294400 134512640 136421960 4291676240 18446744073709551615 134861950 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3283 2850 213 467 0 2814 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 13132 [startup+222.301 s] /proc/loadavg: 0.98 0.57 0.23 2/107 21510 /proc/meminfo: memFree=1817208/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=13392 CPUtime=222.24 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3002 0 0 0 20041 2183 0 0 25 0 1 0 123171327 13713408 2919 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3348 2919 213 467 0 2879 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 13392 [startup+282.301 s] /proc/loadavg: 0.99 0.65 0.28 2/107 21512 /proc/meminfo: memFree=1816836/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=13780 CPUtime=282.23 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3099 0 0 0 25507 2716 0 0 25 0 1 0 123171327 14110720 3016 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3445 3016 213 467 0 2976 0 Current children cumulated CPU time (s) 282.23 Current children cumulated vsize (KiB) 13780 [startup+342.302 s] /proc/loadavg: 0.99 0.71 0.32 2/107 21512 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14040 CPUtime=342.21 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3164 0 0 0 31033 3188 0 0 25 0 1 0 123171327 14376960 3081 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3510 3081 213 467 0 3041 0 Current children cumulated CPU time (s) 342.21 Current children cumulated vsize (KiB) 14040 Solver just ended. Dumping a history of the last processes samples [startup+345.501 s] /proc/loadavg: 0.99 0.71 0.32 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14040 CPUtime=345.41 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3168 0 0 0 31329 3212 0 0 25 0 1 0 123171327 14376960 3085 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3510 3085 213 467 0 3041 0 Current children cumulated CPU time (s) 345.41 Current children cumulated vsize (KiB) 14040 [startup+358.301 s] /proc/loadavg: 0.99 0.72 0.33 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14172 CPUtime=358.2 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3175 0 0 0 32511 3309 0 0 25 0 1 0 123171327 14512128 3092 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3543 3092 213 467 0 3074 0 Current children cumulated CPU time (s) 358.2 Current children cumulated vsize (KiB) 14172 [startup+361.501 s] /proc/loadavg: 0.99 0.73 0.33 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14172 CPUtime=361.41 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3175 0 0 0 32805 3336 0 0 25 0 1 0 123171327 14512128 3092 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3543 3092 213 467 0 3074 0 Current children cumulated CPU time (s) 361.41 Current children cumulated vsize (KiB) 14172 [startup+364.701 s] /proc/loadavg: 0.99 0.73 0.33 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14172 CPUtime=364.6 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3175 0 0 0 33094 3366 0 0 25 0 1 0 123171327 14512128 3092 1992294400 134512640 136421960 4291676240 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3543 3092 213 467 0 3074 0 Current children cumulated CPU time (s) 364.6 Current children cumulated vsize (KiB) 14172 [startup+366.309 s] /proc/loadavg: 0.99 0.73 0.34 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14172 CPUtime=366.21 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3175 0 0 0 33240 3381 0 0 25 0 1 0 123171327 14512128 3092 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3543 3092 213 467 0 3074 0 Current children cumulated CPU time (s) 366.21 Current children cumulated vsize (KiB) 14172 [startup+367.101 s] /proc/loadavg: 0.99 0.73 0.34 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14172 CPUtime=367 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3175 0 0 0 33311 3389 0 0 25 0 1 0 123171327 14512128 3092 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3543 3092 213 467 0 3074 0 Current children cumulated CPU time (s) 367 Current children cumulated vsize (KiB) 14172 [startup+367.301 s] /proc/loadavg: 0.99 0.73 0.34 2/107 21514 /proc/meminfo: memFree=1816588/2059040 swapFree=4140248/4192956 [pid=21503] ppid=21501 vsize=14172 CPUtime=367.2 /proc/21503/stat : 21503 (pbct) R 21501 21503 21395 0 -1 4202496 3175 0 0 0 33330 3390 0 0 25 0 1 0 123171327 14512128 3092 1992294400 134512640 136421960 4291676240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21503/statm: 3543 3092 213 467 0 3074 0 Current children cumulated CPU time (s) 367.2 Current children cumulated vsize (KiB) 14172 Child status: 0 Real time (s): 367.376 CPU time (s): 367.285 CPU user time (s): 333.371 CPU system time (s): 33.9138 CPU usage (%): 99.9752 Max. virtual memory (cumulated for all children) (KiB): 14172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 333.371 system time used= 33.9138 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3201 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= 1498 runsolver used 0.562914 second user time and 1.78773 second system time The end
Begin job on node004 at 2010-06-25 16:21:15 IDJOB=2682536 IDBENCH=1277 IDSOLVER=1192 FILE ID=node004/2682536-1277475674 PBS_JOBID= 11190531 Free space on /tmp= 62336 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682536-1277475674/watcher-2682536-1277475674 -o /tmp/evaluation-result-2682536-1277475674/solver-2682536-1277475674 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682536-1277475674.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540 RANDOM SEED=356900913 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1829400 kB Buffers: 45352 kB Cached: 88040 kB SwapCached: 5576 kB Active: 65016 kB Inactive: 81676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829400 kB SwapTotal: 4192956 kB SwapFree: 4140248 kB Dirty: 1916 kB Writeback: 0 kB AnonPages: 11976 kB Mapped: 12024 kB Slab: 61116 kB PageTables: 4212 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183936 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= 62336 MiB End job on node004 at 2010-06-25 16:27:22