[INFO] updating cached repository lemarcuspoilus/action-express [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lemarcuspoilus/action-express [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lemarcuspoilus/action-express" "work/ex/beta-1.38-1/sources/1.37.0/gh/lemarcuspoilus/action-express"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lemarcuspoilus/action-express'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lemarcuspoilus/action-express" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lemarcuspoilus/action-express"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lemarcuspoilus/action-express'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2a3cc70a86718b6ec7661044d45641db2e37cb8f [INFO] sha for GitHub repo lemarcuspoilus/action-express: 2a3cc70a86718b6ec7661044d45641db2e37cb8f [INFO] validating manifest of lemarcuspoilus/action-express 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 lemarcuspoilus/action-express 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 lemarcuspoilus/action-express [INFO] finished frobbing lemarcuspoilus/action-express [INFO] frobbed toml for lemarcuspoilus/action-express written to work/ex/beta-1.38-1/sources/1.37.0/gh/lemarcuspoilus/action-express/Cargo.toml [INFO] started frobbing lemarcuspoilus/action-express [INFO] finished frobbing lemarcuspoilus/action-express [INFO] frobbed toml for lemarcuspoilus/action-express written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lemarcuspoilus/action-express/Cargo.toml [INFO] crate lemarcuspoilus/action-express 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 lemarcuspoilus/action-express against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lemarcuspoilus/action-express:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6468a11bece033f3cae5060761851738ddda355cf4a3bc038acfad40f63d7b69 [INFO] running `"docker" "start" "-a" "6468a11bece033f3cae5060761851738ddda355cf4a3bc038acfad40f63d7b69"` [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling action_lang v0.10.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(map_entry_replace)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(toowned_clone_into)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(pointer_methods)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(try_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:90:76 [INFO] [stderr] | [INFO] [stderr] 90 | let read = |chars: &mut CharIndices, output: &mut String, filter: &Fn(char) -> bool| -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/script.rs:47:30 [INFO] [stderr] | [INFO] [stderr] 47 | outsource_cb: Option OutsourceResult>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String, Parameters) -> OutsourceResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/script.rs:239:45 [INFO] [stderr] | [INFO] [stderr] 239 | pub fn set_outsource(&mut self, cb: Box OutsourceResult>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String, Parameters) -> OutsourceResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/mod.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | Pointer(Box OutsourceResult>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Parameters) -> OutsourceResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/mod.rs:72:53 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn from_pointer(param_count: usize, cb: Box OutsourceResult>) -> Func { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Parameters) -> OutsourceResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/mod.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | cb: Box OutsourceResult>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Parameters) -> OutsourceResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/mod.rs:157:15 [INFO] [stderr] | [INFO] [stderr] 157 | expr: &'a Expression, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/mod.rs:170:26 [INFO] [stderr] | [INFO] [stderr] 170 | pub fn new(expr: &'a Expression, env: &'a mut Environment) -> Self { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:340:9 [INFO] [stderr] | [INFO] [stderr] 340 | / lazy_static! { [INFO] [stderr] 341 | | static ref OPERATORS: HashMap<(char, char), (usize, bool)> = { [INFO] [stderr] 342 | | let mut map = HashMap::new(); [INFO] [stderr] 343 | | map.insert(('!', ' '), (7, false)); [INFO] [stderr] ... | [INFO] [stderr] 362 | | }; [INFO] [stderr] 363 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `action_lang`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6468a11bece033f3cae5060761851738ddda355cf4a3bc038acfad40f63d7b69"` [INFO] running `"docker" "rm" "-f" "6468a11bece033f3cae5060761851738ddda355cf4a3bc038acfad40f63d7b69"` [INFO] [stdout] 6468a11bece033f3cae5060761851738ddda355cf4a3bc038acfad40f63d7b69