[INFO] fetching crate events_emitter 0.1.3... [INFO] testing events_emitter-0.1.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate events_emitter 0.1.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate events_emitter 0.1.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate events_emitter 0.1.3 [INFO] finished tweaking crates.io crate events_emitter 0.1.3 [INFO] tweaked toml for crates.io crate events_emitter 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7c2b572f5b2bd0627f32da73fa7534b2563b49e6e8dfd8857ee5a59d11b33237 [INFO] running `Command { std: "docker" "start" "-a" "7c2b572f5b2bd0627f32da73fa7534b2563b49e6e8dfd8857ee5a59d11b33237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c2b572f5b2bd0627f32da73fa7534b2563b49e6e8dfd8857ee5a59d11b33237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c2b572f5b2bd0627f32da73fa7534b2563b49e6e8dfd8857ee5a59d11b33237", kill_on_drop: false }` [INFO] [stdout] 7c2b572f5b2bd0627f32da73fa7534b2563b49e6e8dfd8857ee5a59d11b33237 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50c97251a7597f1fdaf736a5746a0716585989c968406dbbad5942016ac9f768 [INFO] running `Command { std: "docker" "start" "-a" "50c97251a7597f1fdaf736a5746a0716585989c968406dbbad5942016ac9f768", kill_on_drop: false }` [INFO] [stderr] Compiling events_emitter v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "50c97251a7597f1fdaf736a5746a0716585989c968406dbbad5942016ac9f768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50c97251a7597f1fdaf736a5746a0716585989c968406dbbad5942016ac9f768", kill_on_drop: false }` [INFO] [stdout] 50c97251a7597f1fdaf736a5746a0716585989c968406dbbad5942016ac9f768 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9320c760c30c0d1096f51e727f6b65061e50572d817db63e067982189ec3b265 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9320c760c30c0d1096f51e727f6b65061e50572d817db63e067982189ec3b265", kill_on_drop: false }` [INFO] [stderr] Compiling events_emitter v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "9320c760c30c0d1096f51e727f6b65061e50572d817db63e067982189ec3b265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9320c760c30c0d1096f51e727f6b65061e50572d817db63e067982189ec3b265", kill_on_drop: false }` [INFO] [stdout] 9320c760c30c0d1096f51e727f6b65061e50572d817db63e067982189ec3b265 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17d7b9114b8ecb9e6ddcdc0f6333a6f9bf16f17cc86fd43848e379714a88d882 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "17d7b9114b8ecb9e6ddcdc0f6333a6f9bf16f17cc86fd43848e379714a88d882", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/events_emitter-3ff41e6a06e464b7) [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - EventEmitter::remove (line 151) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::listener_count (line 117) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::event_names (line 100) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::new (line 40) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::once (line 136) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::on (line 54) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::listeners (line 176) ... FAILED [INFO] [stdout] test src/lib.rs - EventEmitter::emit (line 71) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - EventEmitter::remove (line 151) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EventEmitter` [INFO] [stdout] --> src/lib.rs:152:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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 `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `EventEmitter::::on` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | impl EventEmitter { [INFO] [stdout] | ^ required by this bound in `EventEmitter::::on` [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 `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `EventEmitter::::emit` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | impl EventEmitter { [INFO] [stdout] | ^ required by this bound in `EventEmitter::::emit` [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 `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `EventEmitter::::new` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | impl EventEmitter { [INFO] [stdout] | ^ required by this bound in `EventEmitter::::new` [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 `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `EventEmitter` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct EventEmitter { [INFO] [stdout] | ^ required by this bound in `EventEmitter` [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `remove` exists for struct `EventEmitter`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 9 | events.remove("hello"); [INFO] [stdout] | ^^^^^^ method cannot be called on `EventEmitter` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `str: Sized` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 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::listener_count (line 117) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EventEmitter` [INFO] [stdout] --> src/lib.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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 `EventEmitter` [INFO] [stdout] --> src/lib.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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::new (line 40) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EventEmitter` [INFO] [stdout] --> src/lib.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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 `EventEmitter` [INFO] [stdout] --> src/lib.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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 `EventEmitter` [INFO] [stdout] --> src/lib.rs:55:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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 `EventEmitter` [INFO] [stdout] --> src/lib.rs:177:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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 `EventEmitter` [INFO] [stdout] --> src/lib.rs:72:14 [INFO] [stdout] | [INFO] [stdout] 3 | let events = EventEmitter::new(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use events_emitter::EventEmitter; [INFO] [stdout] | [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; finished in 0.83s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "17d7b9114b8ecb9e6ddcdc0f6333a6f9bf16f17cc86fd43848e379714a88d882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d7b9114b8ecb9e6ddcdc0f6333a6f9bf16f17cc86fd43848e379714a88d882", kill_on_drop: false }` [INFO] [stdout] 17d7b9114b8ecb9e6ddcdc0f6333a6f9bf16f17cc86fd43848e379714a88d882