Nov 30 23:07:14.455 INFO checking fastdl-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:07:14.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:07:14.764 INFO [stdout] 92f295d80b27296ff34b39d49aa49ce4382a4def27e81c044e8cd695af260578
Nov 30 23:07:14.766 INFO running `"docker" "start" "-a" "92f295d80b27296ff34b39d49aa49ce4382a4def27e81c044e8cd695af260578"`
Nov 30 23:07:15.608 INFO [stderr] usermod: no changes
Nov 30 23:07:15.725 INFO [stderr]     Checking fastdl v0.2.0 (/source)
Nov 30 23:07:16.198 INFO [stderr] warning: unused import: `std::mem::transmute`
Nov 30 23:07:16.198 INFO [stderr]  --> src/lib.rs:4:5
Nov 30 23:07:16.198 INFO [stderr]   |
Nov 30 23:07:16.198 INFO [stderr] 4 | use std::mem::transmute;
Nov 30 23:07:16.198 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 23:07:16.198 INFO [stderr]   |
Nov 30 23:07:16.198 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:07:16.198 INFO [stderr] 
Nov 30 23:07:16.208 INFO [stderr] warning: unused variable: `filename`
Nov 30 23:07:16.208 INFO [stderr]   --> src/lib.rs:14:16
Nov 30 23:07:16.211 INFO [stderr]    |
Nov 30 23:07:16.212 INFO [stderr] 14 |     pub fn new(filename: &str) -> Result<Library<'a>> {
Nov 30 23:07:16.212 INFO [stderr]    |                ^^^^^^^^ help: consider using `_filename` instead
Nov 30 23:07:16.212 INFO [stderr]    |
Nov 30 23:07:16.212 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 23:07:16.212 INFO [stderr] 
Nov 30 23:07:16.212 INFO [stderr] warning: unused variable: `symbol`
Nov 30 23:07:16.212 INFO [stderr]   --> src/lib.rs:17:40
Nov 30 23:07:16.212 INFO [stderr]    |
Nov 30 23:07:16.212 INFO [stderr] 17 |     pub unsafe fn get<T>(&'a mut self, symbol: &'a str) -> Result<&'a libloading::Symbol<'a, T>> {
Nov 30 23:07:16.212 INFO [stderr]    |                                        ^^^^^^ help: consider using `_symbol` instead
Nov 30 23:07:16.212 INFO [stderr] 
Nov 30 23:07:16.212 INFO [stderr] warning: field is never used: `lib`
Nov 30 23:07:16.212 INFO [stderr]  --> src/lib.rs:9:5
Nov 30 23:07:16.212 INFO [stderr]   |
Nov 30 23:07:16.212 INFO [stderr] 9 |     lib: libloading::Library,
Nov 30 23:07:16.212 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:07:16.212 INFO [stderr]   |
Nov 30 23:07:16.212 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 23:07:16.212 INFO [stderr] 
Nov 30 23:07:16.212 INFO [stderr] warning: field is never used: `fn_map`
Nov 30 23:07:16.212 INFO [stderr]   --> src/lib.rs:10:5
Nov 30 23:07:16.212 INFO [stderr]    |
Nov 30 23:07:16.212 INFO [stderr] 10 |     fn_map: HashMap<&'a str, libloading::Symbol<'a, *const ()>>
Nov 30 23:07:16.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:07:16.212 INFO [stderr] 
Nov 30 23:07:16.328 INFO [stderr] warning: unused import: `std::mem::transmute`
Nov 30 23:07:16.328 INFO [stderr]  --> src/lib.rs:4:5
Nov 30 23:07:16.328 INFO [stderr]   |
Nov 30 23:07:16.328 INFO [stderr] 4 | use std::mem::transmute;
Nov 30 23:07:16.328 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 23:07:16.332 INFO [stderr]   |
Nov 30 23:07:16.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:07:16.332 INFO [stderr] 
Nov 30 23:07:16.361 INFO [stderr] warning: unused variable: `filename`
Nov 30 23:07:16.361 INFO [stderr]   --> src/lib.rs:14:16
Nov 30 23:07:16.361 INFO [stderr]    |
Nov 30 23:07:16.361 INFO [stderr] 14 |     pub fn new(filename: &str) -> Result<Library<'a>> {
Nov 30 23:07:16.361 INFO [stderr]    |                ^^^^^^^^ help: consider using `_filename` instead
Nov 30 23:07:16.361 INFO [stderr]    |
Nov 30 23:07:16.361 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 23:07:16.367 INFO [stderr] 
Nov 30 23:07:16.367 INFO [stderr] warning: unused variable: `symbol`
Nov 30 23:07:16.367 INFO [stderr]   --> src/lib.rs:17:40
Nov 30 23:07:16.367 INFO [stderr]    |
Nov 30 23:07:16.367 INFO [stderr] 17 |     pub unsafe fn get<T>(&'a mut self, symbol: &'a str) -> Result<&'a libloading::Symbol<'a, T>> {
Nov 30 23:07:16.367 INFO [stderr]    |                                        ^^^^^^ help: consider using `_symbol` instead
Nov 30 23:07:16.367 INFO [stderr] 
Nov 30 23:07:16.367 INFO [stderr] warning: field is never used: `lib`
Nov 30 23:07:16.367 INFO [stderr]  --> src/lib.rs:9:5
Nov 30 23:07:16.367 INFO [stderr]   |
Nov 30 23:07:16.367 INFO [stderr] 9 |     lib: libloading::Library,
Nov 30 23:07:16.367 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:07:16.367 INFO [stderr]   |
Nov 30 23:07:16.367 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 23:07:16.367 INFO [stderr] 
Nov 30 23:07:16.367 INFO [stderr] warning: field is never used: `fn_map`
Nov 30 23:07:16.367 INFO [stderr]   --> src/lib.rs:10:5
Nov 30 23:07:16.367 INFO [stderr]    |
Nov 30 23:07:16.367 INFO [stderr] 10 |     fn_map: HashMap<&'a str, libloading::Symbol<'a, *const ()>>
Nov 30 23:07:16.367 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:07:16.367 INFO [stderr] 
Nov 30 23:07:16.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 30 23:07:16.399 INFO [stderr] su: No module specific data is present
Nov 30 23:07:16.805 INFO running `"docker" "inspect" "92f295d80b27296ff34b39d49aa49ce4382a4def27e81c044e8cd695af260578"`
Nov 30 23:07:16.945 INFO running `"docker" "rm" "-f" "92f295d80b27296ff34b39d49aa49ce4382a4def27e81c044e8cd695af260578"`
Nov 30 23:07:17.139 INFO [stdout] 92f295d80b27296ff34b39d49aa49ce4382a4def27e81c044e8cd695af260578