Dec 02 03:44:22.970 INFO testing RyanMcG/edfp against 1.30.1 for beta-1.31-5
Dec 02 03:44:22.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:44:23.424 INFO [stdout] 978b676059902a2209a0344054f29aa56d994aa51ae55af31a5b060f109cb06c
Dec 02 03:44:23.426 INFO running `"docker" "start" "-a" "978b676059902a2209a0344054f29aa56d994aa51ae55af31a5b060f109cb06c"`
Dec 02 03:44:24.783 INFO [stderr] usermod: no changes
Dec 02 03:44:24.875 INFO [stderr]    Compiling tempfile v2.1.5
Dec 02 03:44:26.185 INFO [stderr]    Compiling edfp v0.1.0 (/source)
Dec 02 03:44:26.866 INFO [stderr] warning: unused variable: `empty_string`
Dec 02 03:44:26.866 INFO [stderr]   --> src/main.rs:64:9
Dec 02 03:44:26.866 INFO [stderr]    |
Dec 02 03:44:26.866 INFO [stderr] 64 |     let empty_string = String::new();
Dec 02 03:44:26.866 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_empty_string` instead
Dec 02 03:44:26.866 INFO [stderr]    |
Dec 02 03:44:26.866 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 03:44:26.866 INFO [stderr] 
Dec 02 03:44:26.866 INFO [stderr] warning: unused variable: `new_path`
Dec 02 03:44:26.866 INFO [stderr]   --> src/main.rs:96:33
Dec 02 03:44:26.866 INFO [stderr]    |
Dec 02 03:44:26.866 INFO [stderr] 96 |         Operation::Rename { ref new_path } => true,
Dec 02 03:44:26.866 INFO [stderr]    |                                 ^^^^^^^^ help: try ignoring the field: `new_path: _`
Dec 02 03:44:26.867 INFO [stderr] 
Dec 02 03:44:26.891 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:44:26.891 INFO [stderr]    --> src/main.rs:119:50
Dec 02 03:44:26.891 INFO [stderr]     |
Dec 02 03:44:26.891 INFO [stderr] 119 | fn edfp<I: io::Read, O: io::Write>(mut input: I, mut output: O) {
Dec 02 03:44:26.891 INFO [stderr]     |                                                  ----^^^^^^
Dec 02 03:44:26.891 INFO [stderr]     |                                                  |
Dec 02 03:44:26.891 INFO [stderr]     |                                                  help: remove this `mut`
Dec 02 03:44:26.891 INFO [stderr]     |
Dec 02 03:44:26.891 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 03:44:26.891 INFO [stderr] 
Dec 02 03:44:26.891 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:44:26.891 INFO [stderr]    --> src/main.rs:157:9
Dec 02 03:44:26.891 INFO [stderr]     |
Dec 02 03:44:26.891 INFO [stderr] 157 |     let mut output = io::stdout();
Dec 02 03:44:26.891 INFO [stderr]     |         ----^^^^^^
Dec 02 03:44:26.891 INFO [stderr]     |         |
Dec 02 03:44:26.891 INFO [stderr]     |         help: remove this `mut`
Dec 02 03:44:26.891 INFO [stderr] 
Dec 02 03:44:28.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Dec 02 03:44:28.043 INFO [stderr] su: No module specific data is present
Dec 02 03:44:28.526 INFO running `"docker" "inspect" "978b676059902a2209a0344054f29aa56d994aa51ae55af31a5b060f109cb06c"`
Dec 02 03:44:28.780 INFO running `"docker" "rm" "-f" "978b676059902a2209a0344054f29aa56d994aa51ae55af31a5b060f109cb06c"`
Dec 02 03:44:29.055 INFO [stdout] 978b676059902a2209a0344054f29aa56d994aa51ae55af31a5b060f109cb06c
Dec 02 03:44:29.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:44:29.397 INFO [stdout] ba6f8c8a10e7f42e5e3854c29f355d5548d202abb4d8ba90c48d86b1f80a8757
Dec 02 03:44:29.399 INFO running `"docker" "start" "-a" "ba6f8c8a10e7f42e5e3854c29f355d5548d202abb4d8ba90c48d86b1f80a8757"`
Dec 02 03:44:30.522 INFO [stderr] usermod: no changes
Dec 02 03:44:30.619 INFO [stderr]    Compiling edfp v0.1.0 (/source)
Dec 02 03:44:31.379 INFO [stderr] warning: unused variable: `empty_string`
Dec 02 03:44:31.379 INFO [stderr]   --> src/main.rs:64:9
Dec 02 03:44:31.379 INFO [stderr]    |
Dec 02 03:44:31.379 INFO [stderr] 64 |     let empty_string = String::new();
Dec 02 03:44:31.379 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_empty_string` instead
Dec 02 03:44:31.379 INFO [stderr]    |
Dec 02 03:44:31.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 03:44:31.379 INFO [stderr] 
Dec 02 03:44:31.379 INFO [stderr] warning: unused variable: `new_path`
Dec 02 03:44:31.379 INFO [stderr]   --> src/main.rs:96:33
Dec 02 03:44:31.379 INFO [stderr]    |
Dec 02 03:44:31.379 INFO [stderr] 96 |         Operation::Rename { ref new_path } => true,
Dec 02 03:44:31.379 INFO [stderr]    |                                 ^^^^^^^^ help: try ignoring the field: `new_path: _`
Dec 02 03:44:31.379 INFO [stderr] 
Dec 02 03:44:31.401 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:44:31.401 INFO [stderr]    --> src/main.rs:119:50
Dec 02 03:44:31.401 INFO [stderr]     |
Dec 02 03:44:31.401 INFO [stderr] 119 | fn edfp<I: io::Read, O: io::Write>(mut input: I, mut output: O) {
Dec 02 03:44:31.401 INFO [stderr]     |                                                  ----^^^^^^
Dec 02 03:44:31.401 INFO [stderr]     |                                                  |
Dec 02 03:44:31.401 INFO [stderr]     |                                                  help: remove this `mut`
Dec 02 03:44:31.401 INFO [stderr]     |
Dec 02 03:44:31.401 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 03:44:31.401 INFO [stderr] 
Dec 02 03:44:31.401 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:44:31.401 INFO [stderr]    --> src/main.rs:157:9
Dec 02 03:44:31.401 INFO [stderr]     |
Dec 02 03:44:31.401 INFO [stderr] 157 |     let mut output = io::stdout();
Dec 02 03:44:31.401 INFO [stderr]     |         ----^^^^^^
Dec 02 03:44:31.401 INFO [stderr]     |         |
Dec 02 03:44:31.401 INFO [stderr]     |         help: remove this `mut`
Dec 02 03:44:31.401 INFO [stderr] 
Dec 02 03:44:31.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 02 03:44:31.923 INFO [stderr] su: No module specific data is present
Dec 02 03:44:32.591 INFO running `"docker" "inspect" "ba6f8c8a10e7f42e5e3854c29f355d5548d202abb4d8ba90c48d86b1f80a8757"`
Dec 02 03:44:32.987 INFO running `"docker" "rm" "-f" "ba6f8c8a10e7f42e5e3854c29f355d5548d202abb4d8ba90c48d86b1f80a8757"`
Dec 02 03:44:33.392 INFO [stdout] ba6f8c8a10e7f42e5e3854c29f355d5548d202abb4d8ba90c48d86b1f80a8757
Dec 02 03:44:33.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:44:33.823 INFO [stdout] 5bf6a1d6adb50c99f9ed227427b98a710c1524e90d17ac1bfec21e993a4a7398
Dec 02 03:44:33.825 INFO running `"docker" "start" "-a" "5bf6a1d6adb50c99f9ed227427b98a710c1524e90d17ac1bfec21e993a4a7398"`
Dec 02 03:44:34.755 INFO [stderr] usermod: no changes
Dec 02 03:44:34.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 03:44:34.808 INFO [stderr]      Running /target/debug/deps/edfp-16b1ad7a7f3cc60f
Dec 02 03:44:34.823 INFO [stdout] 
Dec 02 03:44:34.823 INFO [stdout] running 0 tests
Dec 02 03:44:34.823 INFO [stdout] 
Dec 02 03:44:34.823 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 03:44:34.823 INFO [stdout] 
Dec 02 03:44:34.824 INFO [stderr] su: No module specific data is present
Dec 02 03:44:35.281 INFO running `"docker" "inspect" "5bf6a1d6adb50c99f9ed227427b98a710c1524e90d17ac1bfec21e993a4a7398"`
Dec 02 03:44:35.460 INFO running `"docker" "rm" "-f" "5bf6a1d6adb50c99f9ed227427b98a710c1524e90d17ac1bfec21e993a4a7398"`
Dec 02 03:44:35.699 INFO [stdout] 5bf6a1d6adb50c99f9ed227427b98a710c1524e90d17ac1bfec21e993a4a7398
