[INFO] updating cached repository christoph-heiss/rush [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/christoph-heiss/rush [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/christoph-heiss/rush" "work/ex/beta-1.38-1/sources/1.37.0/gh/christoph-heiss/rush"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/christoph-heiss/rush'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/christoph-heiss/rush" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/christoph-heiss/rush"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/christoph-heiss/rush'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 006a88a75eaf411ec53262577bbbe088a36f1615 [INFO] sha for GitHub repo christoph-heiss/rush: 006a88a75eaf411ec53262577bbbe088a36f1615 [INFO] validating manifest of christoph-heiss/rush 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 christoph-heiss/rush 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 christoph-heiss/rush [INFO] finished frobbing christoph-heiss/rush [INFO] frobbed toml for christoph-heiss/rush written to work/ex/beta-1.38-1/sources/1.37.0/gh/christoph-heiss/rush/Cargo.toml [INFO] started frobbing christoph-heiss/rush [INFO] finished frobbing christoph-heiss/rush [INFO] frobbed toml for christoph-heiss/rush written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/christoph-heiss/rush/Cargo.toml [INFO] crate christoph-heiss/rush 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing christoph-heiss/rush 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/christoph-heiss/rush:/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] 7afa75cefc63732f6ff9a7a3427c9624fecfb922c259bea71092f9f07cfa6854 [INFO] running `"docker" "start" "-a" "7afa75cefc63732f6ff9a7a3427c9624fecfb922c259bea71092f9f07cfa6854"` [INFO] [stderr] Compiling smallvec v0.6.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling terminfo v0.5.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling smallstr v0.1.0 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Compiling mortal v0.1.2 [INFO] [stderr] Compiling linefeed v0.5.0 [INFO] [stderr] Compiling rush v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | #![feature(termination_trait_lib)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Prompter` [INFO] [stderr] --> src/main.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | use linefeed::{Interface, Prompter, ReadResult}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Completer`, `Completion` [INFO] [stderr] --> src/main.rs:47:26 [INFO] [stderr] | [INFO] [stderr] 47 | use linefeed::complete::{Completer, Completion}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Terminal` [INFO] [stderr] --> src/main.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | use linefeed::terminal::{Terminal, Signal}; [INFO] [stderr] | ^^^^^^^^ [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/builtins/cd.rs:37:25 [INFO] [stderr] | [INFO] [stderr] 37 | env::home_dir().unwrap() [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/parser.rs:125:39 [INFO] [stderr] | [INFO] [stderr] 125 | .replace("~", env::home_dir().unwrap_or_default().to_str().unwrap_or_default()) [INFO] [stderr] | ^^^^^^^^^^^^^ [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/parser.rs:234:33 [INFO] [stderr] | [INFO] [stderr] 234 | let home_path = env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `rush`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7afa75cefc63732f6ff9a7a3427c9624fecfb922c259bea71092f9f07cfa6854"` [INFO] running `"docker" "rm" "-f" "7afa75cefc63732f6ff9a7a3427c9624fecfb922c259bea71092f9f07cfa6854"` [INFO] [stdout] 7afa75cefc63732f6ff9a7a3427c9624fecfb922c259bea71092f9f07cfa6854