[INFO] updating cached repository https://github.com/1011X/emily-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4f442c17247e6039ddbe88b26072f60bf3cf0276 [INFO] testing 1011X/emily-rust against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2F1011X%2Femily-rust" "work/builds/worker-8/source"` [INFO] [stderr] Cloning into 'work/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1011X/emily-rust on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/1011X/emily-rust [INFO] finished tweaking git repo https://github.com/1011X/emily-rust [INFO] tweaked toml for git repo https://github.com/1011X/emily-rust written to work/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/1011X/emily-rust already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 082f0d2b317daa0d10a6440d8c6c0bd8090bb3f3a10135114a0f28bacb6aa340 [INFO] running `"docker" "start" "-a" "082f0d2b317daa0d10a6440d8c6c0bd8090bb3f3a10135114a0f28bacb6aa340"` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling emily-rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: expected one of `,`, `@`, or `]`, found `..` [INFO] [stderr] --> src/pretty.rs:288:18 [INFO] [stderr] | [INFO] [stderr] 288 | [ref toks..] => format!("[{}; ...]", toks.join("; ")), [INFO] [stderr] | ^^ expected one of `,`, `@`, or `]` here [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `tokenize` [INFO] [stderr] --> src/value_util.rs:99:19 [INFO] [stderr] | [INFO] [stderr] 99 | body: tokenize::snippet(source, text.to_owned()), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `tokenize` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(slice_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(box_syntax)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/options.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::{RwLock, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/options.rs:53:22 [INFO] [stderr] | [INFO] [stderr] 53 | static START: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `join` found for type `&std::string::String` in the current scope [INFO] [stderr] --> src/pretty.rs:288:51 [INFO] [stderr] | [INFO] [stderr] 288 | [ref toks..] => format!("[{}; ...]", toks.join("; ")), [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/value_util.rs:334:24 [INFO] [stderr] | [INFO] [stderr] 334 | snippet_closure(2, |args| match *args { [INFO] [stderr] | ________________________^ [INFO] [stderr] 335 | | [key, value] => { [INFO] [stderr] 336 | | action(key, value); [INFO] [stderr] 337 | | Ok(Value::Null) [INFO] [stderr] 338 | | } [INFO] [stderr] 339 | | _ => impossible_arg("make_let"), [INFO] [stderr] 340 | | }) [INFO] [stderr] | |_____^ expected fn pointer, found closure [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::vec::Vec) -> std::result::Result` [INFO] [stderr] found type `[closure@src/value_util.rs:334:24: 340:6 action:_]` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0433, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `emily-rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "082f0d2b317daa0d10a6440d8c6c0bd8090bb3f3a10135114a0f28bacb6aa340"` [INFO] running `"docker" "rm" "-f" "082f0d2b317daa0d10a6440d8c6c0bd8090bb3f3a10135114a0f28bacb6aa340"` [INFO] [stdout] 082f0d2b317daa0d10a6440d8c6c0bd8090bb3f3a10135114a0f28bacb6aa340