[INFO] crate events_emitter 0.1.3 is already in cache [INFO] extracting crate events_emitter 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/events_emitter/0.1.3 [INFO] extracting crate events_emitter 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/events_emitter/0.1.3 [INFO] validating manifest of events_emitter-0.1.3 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 events_emitter-0.1.3 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 events_emitter-0.1.3 [INFO] finished frobbing events_emitter-0.1.3 [INFO] frobbed toml for events_emitter-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/events_emitter/0.1.3/Cargo.toml [INFO] started frobbing events_emitter-0.1.3 [INFO] finished frobbing events_emitter-0.1.3 [INFO] frobbed toml for events_emitter-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/events_emitter/0.1.3/Cargo.toml [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 events_emitter-0.1.3 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/events_emitter/0.1.3:/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] 111fd19a11b23a032005d2de0fbc222a998f3043905b1b41d7b5218c80e3c519 [INFO] running `"docker" "start" "-a" "111fd19a11b23a032005d2de0fbc222a998f3043905b1b41d7b5218c80e3c519"` [INFO] [stderr] Compiling events_emitter v0.1.3 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `"docker" "inspect" "111fd19a11b23a032005d2de0fbc222a998f3043905b1b41d7b5218c80e3c519"` [INFO] running `"docker" "rm" "-f" "111fd19a11b23a032005d2de0fbc222a998f3043905b1b41d7b5218c80e3c519"` [INFO] [stdout] 111fd19a11b23a032005d2de0fbc222a998f3043905b1b41d7b5218c80e3c519 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/events_emitter/0.1.3:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] 13735a1b59b3299a1385c96e15d9eae409e573067d8ea20115275f169170c604 [INFO] running `"docker" "start" "-a" "13735a1b59b3299a1385c96e15d9eae409e573067d8ea20115275f169170c604"` [INFO] [stderr] Compiling events_emitter v0.1.3 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `"docker" "inspect" "13735a1b59b3299a1385c96e15d9eae409e573067d8ea20115275f169170c604"` [INFO] running `"docker" "rm" "-f" "13735a1b59b3299a1385c96e15d9eae409e573067d8ea20115275f169170c604"` [INFO] [stdout] 13735a1b59b3299a1385c96e15d9eae409e573067d8ea20115275f169170c604 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/events_emitter/0.1.3:/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" "test" "--frozen"` [INFO] [stdout] 6cd5efb25f1a52a3700e5d21dfee574a887aa1881c3f3640799a2cc1aef63eed [INFO] running `"docker" "start" "-a" "6cd5efb25f1a52a3700e5d21dfee574a887aa1881c3f3640799a2cc1aef63eed"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/events_emitter-92cb7c0fdde4d579 [INFO] [stderr] Doc-tests events_emitter [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - EventEmitter::new (line 40) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::event_names (line 100) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::emit (line 71) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::listeners (line 176) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::on (line 54) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::once (line 136) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::listener_count (line 117) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::remove (line 151) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - EventEmitter::new (line 40) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::event_names (line 100) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::emit (line 71) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:72:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::listeners (line 176) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:177:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::on (line 54) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:55:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::once (line 136) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::listener_count (line 117) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 9) stdout ---- [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/lib.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 7 | events.on("hello", |x| { println!("{}", x) }); [INFO] [stdout] | ^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/lib.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 8 | events.emit("hello", "word"); [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/lib.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 6 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] = note: required by `events_emitter::EventEmitter::::new` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `remove` found for type `events_emitter::EventEmitter` in the current scope [INFO] [stdout] --> src/lib.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 9 | events.remove("hello"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the method `remove` exists but the following trait bounds were not satisfied: [INFO] [stdout] `str : std::marker::Sized` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EventEmitter::remove (line 151) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EventEmitter` [INFO] [stdout] --> src/lib.rs:152:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 9) [INFO] [stdout] src/lib.rs - EventEmitter::emit (line 71) [INFO] [stdout] src/lib.rs - EventEmitter::event_names (line 100) [INFO] [stdout] src/lib.rs - EventEmitter::listener_count (line 117) [INFO] [stdout] src/lib.rs - EventEmitter::listeners (line 176) [INFO] [stdout] src/lib.rs - EventEmitter::new (line 40) [INFO] [stdout] src/lib.rs - EventEmitter::on (line 54) [INFO] [stdout] src/lib.rs - EventEmitter::once (line 136) [INFO] [stdout] src/lib.rs - EventEmitter::remove (line 151) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "6cd5efb25f1a52a3700e5d21dfee574a887aa1881c3f3640799a2cc1aef63eed"` [INFO] running `"docker" "rm" "-f" "6cd5efb25f1a52a3700e5d21dfee574a887aa1881c3f3640799a2cc1aef63eed"` [INFO] [stdout] 6cd5efb25f1a52a3700e5d21dfee574a887aa1881c3f3640799a2cc1aef63eed