Dec 15 15:13:06.270 INFO testing fastdl-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:13:06.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 15:13:06.679 INFO [stdout] 0d510260d83a6267f02b4b8b8247deabb5525eae4d44bcd907c38a146c779271
Dec 15 15:13:06.687 INFO running `"docker" "start" "-a" "0d510260d83a6267f02b4b8b8247deabb5525eae4d44bcd907c38a146c779271"`
Dec 15 15:13:07.911 INFO [stderr] usermod: no changes
Dec 15 15:13:08.009 INFO [stderr]    Compiling fastdl v0.2.0 (/source)
Dec 15 15:13:08.603 INFO [stderr] warning: unused import: `std::mem::transmute`
Dec 15 15:13:08.603 INFO [stderr]  --> src/lib.rs:4:5
Dec 15 15:13:08.603 INFO [stderr]   |
Dec 15 15:13:08.603 INFO [stderr] 4 | use std::mem::transmute;
Dec 15 15:13:08.603 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 15:13:08.603 INFO [stderr]   |
Dec 15 15:13:08.603 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:13:08.603 INFO [stderr] 
Dec 15 15:13:08.615 INFO [stderr] warning: unused variable: `filename`
Dec 15 15:13:08.615 INFO [stderr]   --> src/lib.rs:14:16
Dec 15 15:13:08.615 INFO [stderr]    |
Dec 15 15:13:08.615 INFO [stderr] 14 |     pub fn new(filename: &str) -> Result<Library<'a>> {
Dec 15 15:13:08.615 INFO [stderr]    |                ^^^^^^^^ help: consider using `_filename` instead
Dec 15 15:13:08.615 INFO [stderr]    |
Dec 15 15:13:08.615 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 15:13:08.615 INFO [stderr] 
Dec 15 15:13:08.615 INFO [stderr] warning: unused variable: `symbol`
Dec 15 15:13:08.615 INFO [stderr]   --> src/lib.rs:17:40
Dec 15 15:13:08.615 INFO [stderr]    |
Dec 15 15:13:08.615 INFO [stderr] 17 |     pub unsafe fn get<T>(&'a mut self, symbol: &'a str) -> Result<&'a libloading::Symbol<'a, T>> {
Dec 15 15:13:08.615 INFO [stderr]    |                                        ^^^^^^ help: consider using `_symbol` instead
Dec 15 15:13:08.615 INFO [stderr] 
Dec 15 15:13:08.619 INFO [stderr] warning: field is never used: `lib`
Dec 15 15:13:08.619 INFO [stderr]  --> src/lib.rs:9:5
Dec 15 15:13:08.619 INFO [stderr]   |
Dec 15 15:13:08.619 INFO [stderr] 9 |     lib: libloading::Library,
Dec 15 15:13:08.619 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:13:08.619 INFO [stderr]   |
Dec 15 15:13:08.619 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 15 15:13:08.619 INFO [stderr] 
Dec 15 15:13:08.619 INFO [stderr] warning: field is never used: `fn_map`
Dec 15 15:13:08.619 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 15:13:08.619 INFO [stderr]    |
Dec 15 15:13:08.619 INFO [stderr] 10 |     fn_map: HashMap<&'a str, libloading::Symbol<'a, *const ()>>
Dec 15 15:13:08.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:13:08.619 INFO [stderr] 
Dec 15 15:13:08.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 15 15:13:08.683 INFO [stderr] su: No module specific data is present
Dec 15 15:13:09.207 INFO running `"docker" "inspect" "0d510260d83a6267f02b4b8b8247deabb5525eae4d44bcd907c38a146c779271"`
Dec 15 15:13:09.692 INFO running `"docker" "rm" "-f" "0d510260d83a6267f02b4b8b8247deabb5525eae4d44bcd907c38a146c779271"`
Dec 15 15:13:10.055 INFO [stdout] 0d510260d83a6267f02b4b8b8247deabb5525eae4d44bcd907c38a146c779271
Dec 15 15:13:10.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 15:13:10.519 INFO [stdout] e9fafb073d987815736697fe5b532acb6232f3d70ca78ecc54489095ec2b741c
Dec 15 15:13:10.521 INFO running `"docker" "start" "-a" "e9fafb073d987815736697fe5b532acb6232f3d70ca78ecc54489095ec2b741c"`
Dec 15 15:13:12.302 INFO [stderr] usermod: no changes
Dec 15 15:13:12.403 INFO [stderr]    Compiling fastdl v0.2.0 (/source)
Dec 15 15:13:13.139 INFO [stderr] warning: unused import: `std::mem::transmute`
Dec 15 15:13:13.139 INFO [stderr]  --> src/lib.rs:4:5
Dec 15 15:13:13.139 INFO [stderr]   |
Dec 15 15:13:13.139 INFO [stderr] 4 | use std::mem::transmute;
Dec 15 15:13:13.139 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 15:13:13.139 INFO [stderr]   |
Dec 15 15:13:13.160 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:13:13.160 INFO [stderr] 
Dec 15 15:13:13.183 INFO [stderr] warning: unused variable: `filename`
Dec 15 15:13:13.183 INFO [stderr]   --> src/lib.rs:14:16
Dec 15 15:13:13.183 INFO [stderr]    |
Dec 15 15:13:13.183 INFO [stderr] 14 |     pub fn new(filename: &str) -> Result<Library<'a>> {
Dec 15 15:13:13.183 INFO [stderr]    |                ^^^^^^^^ help: consider using `_filename` instead
Dec 15 15:13:13.183 INFO [stderr]    |
Dec 15 15:13:13.183 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 15:13:13.183 INFO [stderr] 
Dec 15 15:13:13.183 INFO [stderr] warning: unused variable: `symbol`
Dec 15 15:13:13.183 INFO [stderr]   --> src/lib.rs:17:40
Dec 15 15:13:13.183 INFO [stderr]    |
Dec 15 15:13:13.183 INFO [stderr] 17 |     pub unsafe fn get<T>(&'a mut self, symbol: &'a str) -> Result<&'a libloading::Symbol<'a, T>> {
Dec 15 15:13:13.183 INFO [stderr]    |                                        ^^^^^^ help: consider using `_symbol` instead
Dec 15 15:13:13.183 INFO [stderr] 
Dec 15 15:13:13.187 INFO [stderr] warning: field is never used: `lib`
Dec 15 15:13:13.187 INFO [stderr]  --> src/lib.rs:9:5
Dec 15 15:13:13.187 INFO [stderr]   |
Dec 15 15:13:13.187 INFO [stderr] 9 |     lib: libloading::Library,
Dec 15 15:13:13.187 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:13:13.187 INFO [stderr]   |
Dec 15 15:13:13.187 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 15 15:13:13.187 INFO [stderr] 
Dec 15 15:13:13.187 INFO [stderr] warning: field is never used: `fn_map`
Dec 15 15:13:13.187 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 15:13:13.187 INFO [stderr]    |
Dec 15 15:13:13.187 INFO [stderr] 10 |     fn_map: HashMap<&'a str, libloading::Symbol<'a, *const ()>>
Dec 15 15:13:13.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:13:13.187 INFO [stderr] 
Dec 15 15:13:13.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 15 15:13:13.914 INFO [stderr] su: No module specific data is present
Dec 15 15:13:15.242 INFO running `"docker" "inspect" "e9fafb073d987815736697fe5b532acb6232f3d70ca78ecc54489095ec2b741c"`
Dec 15 15:13:15.596 INFO running `"docker" "rm" "-f" "e9fafb073d987815736697fe5b532acb6232f3d70ca78ecc54489095ec2b741c"`
Dec 15 15:13:15.987 INFO [stdout] e9fafb073d987815736697fe5b532acb6232f3d70ca78ecc54489095ec2b741c