[INFO] updating cached repository austinwiles/wall [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/austinwiles/wall [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/austinwiles/wall" "work/ex/beta-1.38-1/sources/1.37.0/gh/austinwiles/wall"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/austinwiles/wall'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/austinwiles/wall" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/austinwiles/wall"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/austinwiles/wall'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] abbe2fca028a7cd34167c3b1684fe13e7cdb5218 [INFO] sha for GitHub repo austinwiles/wall: abbe2fca028a7cd34167c3b1684fe13e7cdb5218 [INFO] validating manifest of austinwiles/wall on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of austinwiles/wall on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing austinwiles/wall [INFO] finished frobbing austinwiles/wall [INFO] frobbed toml for austinwiles/wall written to work/ex/beta-1.38-1/sources/1.37.0/gh/austinwiles/wall/Cargo.toml [INFO] started frobbing austinwiles/wall [INFO] finished frobbing austinwiles/wall [INFO] frobbed toml for austinwiles/wall written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/austinwiles/wall/Cargo.toml [INFO] crate austinwiles/wall already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/austinwiles/wall/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing austinwiles/wall against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/austinwiles/wall:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 0ad2b146554f619e3863b4e12e17aba74b6322aec9ee47f2c443373a0fb46f17 [INFO] running `"docker" "start" "-a" "0ad2b146554f619e3863b4e12e17aba74b6322aec9ee47f2c443373a0fb46f17"` [INFO] [stderr] Compiling wall v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::fs::PathExt` [INFO] [stderr] --> src/io/scanner/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::PathExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ no `PathExt` in `fs` [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(convert)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(path_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term/mod.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | t: Box>,// + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/term/dir.rs:68:11 [INFO] [stderr] | [INFO] [stderr] 68 | match env::home_dir(){ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/term/dir.rs:74:11 [INFO] [stderr] | [INFO] [stderr] 74 | match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/term/mod.rs:28:39 [INFO] [stderr] | [INFO] [stderr] 28 | let username: &str = username.trim_left_matches("/home/"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `to_bytes` found for type `std::ffi::OsString` in the current scope [INFO] [stderr] --> src/term/dir.rs:34:31 [INFO] [stderr] | [INFO] [stderr] 34 | let bytes = &file.to_bytes().unwrap(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `wall`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0ad2b146554f619e3863b4e12e17aba74b6322aec9ee47f2c443373a0fb46f17"` [INFO] running `"docker" "rm" "-f" "0ad2b146554f619e3863b4e12e17aba74b6322aec9ee47f2c443373a0fb46f17"` [INFO] [stdout] 0ad2b146554f619e3863b4e12e17aba74b6322aec9ee47f2c443373a0fb46f17