[INFO] fetching crate literal 0.2.0...
[INFO] testing literal-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate literal 0.2.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate literal 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate literal 0.2.0
[INFO] finished tweaking crates.io crate literal 0.2.0
[INFO] tweaked toml for crates.io crate literal 0.2.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d71dce9e9d9401cf7f9b3b6e33c0fb5576d75c8e318df29e13344f55843ac015
[INFO] running `Command { std: "docker" "start" "-a" "d71dce9e9d9401cf7f9b3b6e33c0fb5576d75c8e318df29e13344f55843ac015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d71dce9e9d9401cf7f9b3b6e33c0fb5576d75c8e318df29e13344f55843ac015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71dce9e9d9401cf7f9b3b6e33c0fb5576d75c8e318df29e13344f55843ac015", kill_on_drop: false }`
[INFO] [stdout] d71dce9e9d9401cf7f9b3b6e33c0fb5576d75c8e318df29e13344f55843ac015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1253934b5ec85047b8eb097733a1331f6d70f7962c380af821c6f5e7c1fa7a5e
[INFO] running `Command { std: "docker" "start" "-a" "1253934b5ec85047b8eb097733a1331f6d70f7962c380af821c6f5e7c1fa7a5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling literal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "1253934b5ec85047b8eb097733a1331f6d70f7962c380af821c6f5e7c1fa7a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1253934b5ec85047b8eb097733a1331f6d70f7962c380af821c6f5e7c1fa7a5e", kill_on_drop: false }`
[INFO] [stdout] 1253934b5ec85047b8eb097733a1331f6d70f7962c380af821c6f5e7c1fa7a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787c081af3f498d7313a9d8bb83534ad52c0c0a027f92a1dc9695046f23abd43
[INFO] running `Command { std: "docker" "start" "-a" "787c081af3f498d7313a9d8bb83534ad52c0c0a027f92a1dc9695046f23abd43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling literal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut _temp_map = MapLiteral::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ consider giving `_temp_map` a type
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:50:28
[INFO] [stdout]     |
[INFO] [stdout] 50  |         "p": HashMap::from(map!{"x": 0, "y": 0}),
[INFO] [stdout]     |                            -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/tests.rs:50:14
[INFO] [stdout]     |
[INFO] [stdout] 50  |         "p": HashMap::from(map!{"x": 0, "y": 0}),
[INFO] [stdout]     |              ^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut _temp_map = MapLiteral::new();
[INFO] [stdout]     |             ------------- consider giving `_temp_map` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `HashMap<String, i32>: From<_>` found in the following crates: `core`, `std`:
[INFO] [stdout]             - impl<K, V, N> From<[(K, V); N]> for HashMap<K, V>
[INFO] [stdout]               where K: Eq, K: Hash;
[INFO] [stdout]             - impl<T> From<T> for T;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/tests.rs:51:14
[INFO] [stdout]     |
[INFO] [stdout] 51  |         "q": HashMap::from(map!{"x": 1, "y": 0})
[INFO] [stdout]     |              ^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut _temp_map = MapLiteral::new();
[INFO] [stdout]     |             ------------- consider giving `_temp_map` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `HashMap<String, i32>: From<_>` found in the following crates: `core`, `std`:
[INFO] [stdout]             - impl<K, V, N> From<[(K, V); N]> for HashMap<K, V>
[INFO] [stdout]               where K: Eq, K: Hash;
[INFO] [stdout]             - impl<T> From<T> for T;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0283.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `literal` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "787c081af3f498d7313a9d8bb83534ad52c0c0a027f92a1dc9695046f23abd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787c081af3f498d7313a9d8bb83534ad52c0c0a027f92a1dc9695046f23abd43", kill_on_drop: false }`
[INFO] [stdout] 787c081af3f498d7313a9d8bb83534ad52c0c0a027f92a1dc9695046f23abd43