Dec 19 20:28:58.643 INFO checking andreyrmg/up against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:28:58.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/andreyrmg/up:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:28:59.112 INFO [stdout] 70e13273cd0f9c6a9006bf80e5bc90e4d10b05412a3732095aae2c3c243fd4d9
Dec 19 20:28:59.120 INFO running `"docker" "start" "-a" "70e13273cd0f9c6a9006bf80e5bc90e4d10b05412a3732095aae2c3c243fd4d9"`
Dec 19 20:29:01.760 INFO [stderr]     Checking config v0.1.0 (/opt/crater/workdir/config)
Dec 19 20:29:02.056 INFO [stderr] warning: unused variable: `path`
Dec 19 20:29:02.056 INFO [stderr]   --> config/src/lib.rs:47:25
Dec 19 20:29:02.056 INFO [stderr]    |
Dec 19 20:29:02.056 INFO [stderr] 47 |     fn getString(&self, path: &str) -> &str {
Dec 19 20:29:02.056 INFO [stderr]    |                         ^^^^ help: consider using `_path` instead
Dec 19 20:29:02.056 INFO [stderr]    |
Dec 19 20:29:02.056 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 20:29:02.056 INFO [stderr] 
Dec 19 20:29:02.064 INFO [stderr] warning: method is never used: `with_line_number`
Dec 19 20:29:02.064 INFO [stderr]   --> config/src/lib.rs:19:5
Dec 19 20:29:02.064 INFO [stderr]    |
Dec 19 20:29:02.064 INFO [stderr] 19 |     fn with_line_number(&self, line_number: u32) -> ConfigOrigin {
Dec 19 20:29:02.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:29:02.064 INFO [stderr]    |
Dec 19 20:29:02.064 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:29:02.064 INFO [stderr] 
Dec 19 20:29:02.064 INFO [stderr] warning: method is never used: `new`
Dec 19 20:29:02.064 INFO [stderr]   --> config/src/lib.rs:30:5
Dec 19 20:29:02.064 INFO [stderr]    |
Dec 19 20:29:02.064 INFO [stderr] 30 |     fn new(description: &str) -> ConfigOrigin {
Dec 19 20:29:02.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:29:02.065 INFO [stderr] 
Dec 19 20:29:02.065 INFO [stderr] warning: variant is never constructed: `Start`
Dec 19 20:29:02.065 INFO [stderr]   --> config/src/lib.rs:58:5
Dec 19 20:29:02.065 INFO [stderr]    |
Dec 19 20:29:02.065 INFO [stderr] 58 |     Start,
Dec 19 20:29:02.065 INFO [stderr]    |     ^^^^^
Dec 19 20:29:02.065 INFO [stderr] 
Dec 19 20:29:02.065 INFO [stderr] warning: variant is never constructed: `Newline`
Dec 19 20:29:02.065 INFO [stderr]   --> config/src/lib.rs:60:5
Dec 19 20:29:02.065 INFO [stderr]    |
Dec 19 20:29:02.065 INFO [stderr] 60 |     Newline(ConfigOrigin),
Dec 19 20:29:02.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:29:02.065 INFO [stderr] 
Dec 19 20:29:02.065 INFO [stderr] warning: struct is never constructed: `TokenIterator`
Dec 19 20:29:02.065 INFO [stderr]   --> config/src/lib.rs:63:1
Dec 19 20:29:02.065 INFO [stderr]    |
Dec 19 20:29:02.065 INFO [stderr] 63 | struct TokenIterator<'a> {
Dec 19 20:29:02.065 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:29:02.065 INFO [stderr] 
Dec 19 20:29:02.065 INFO [stderr] warning: function is never used: `tokenize`
Dec 19 20:29:02.065 INFO [stderr]   --> config/src/lib.rs:80:1
Dec 19 20:29:02.065 INFO [stderr]    |
Dec 19 20:29:02.065 INFO [stderr] 80 | fn tokenize(origin: ConfigOrigin, input: &BufRead) -> TokenIterator {
Dec 19 20:29:02.065 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:29:02.065 INFO [stderr] 
Dec 19 20:29:02.065 INFO [stderr] warning: trait method `getString` should have a snake case name such as `get_string`
Dec 19 20:29:02.065 INFO [stderr]   --> config/src/lib.rs:41:5
Dec 19 20:29:02.065 INFO [stderr]    |
Dec 19 20:29:02.065 INFO [stderr] 41 |     fn getString(&self, path: &str) -> &str;
Dec 19 20:29:02.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:29:02.065 INFO [stderr]    |
Dec 19 20:29:02.065 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 20:29:02.065 INFO [stderr] 
Dec 19 20:29:02.113 INFO [stderr]     Checking up v0.1.0 (/opt/crater/workdir)
Dec 19 20:29:02.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 19 20:29:03.475 INFO running `"docker" "inspect" "70e13273cd0f9c6a9006bf80e5bc90e4d10b05412a3732095aae2c3c243fd4d9"`
Dec 19 20:29:03.814 INFO running `"docker" "rm" "-f" "70e13273cd0f9c6a9006bf80e5bc90e4d10b05412a3732095aae2c3c243fd4d9"`
Dec 19 20:29:04.157 INFO [stdout] 70e13273cd0f9c6a9006bf80e5bc90e4d10b05412a3732095aae2c3c243fd4d9