[INFO] fetching crate literal 0.2.0...
[INFO] testing literal-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate literal 0.2.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate literal 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d42ed59edfa8ff3113ecd7600cd298d81b7307cbe870e7017cfe7e075d673caf
[INFO] running `Command { std: "docker" "start" "-a" "d42ed59edfa8ff3113ecd7600cd298d81b7307cbe870e7017cfe7e075d673caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d42ed59edfa8ff3113ecd7600cd298d81b7307cbe870e7017cfe7e075d673caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42ed59edfa8ff3113ecd7600cd298d81b7307cbe870e7017cfe7e075d673caf", kill_on_drop: false }`
[INFO] [stdout] d42ed59edfa8ff3113ecd7600cd298d81b7307cbe870e7017cfe7e075d673caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f11cbb9a1f85f16a4cac196cea64f35fb05f6b4cd5940601a5d91036433489c
[INFO] running `Command { std: "docker" "start" "-a" "1f11cbb9a1f85f16a4cac196cea64f35fb05f6b4cd5940601a5d91036433489c", kill_on_drop: false }`
[INFO] [stderr]    Compiling literal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "1f11cbb9a1f85f16a4cac196cea64f35fb05f6b4cd5940601a5d91036433489c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f11cbb9a1f85f16a4cac196cea64f35fb05f6b4cd5940601a5d91036433489c", kill_on_drop: false }`
[INFO] [stdout] 1f11cbb9a1f85f16a4cac196cea64f35fb05f6b4cd5940601a5d91036433489c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0f1d4e51b1c18950114faa6e91024793ec5d26a0e450566f9b64a5389dc6a69
[INFO] running `Command { std: "docker" "start" "-a" "c0f1d4e51b1c18950114faa6e91024793ec5d26a0e450566f9b64a5389dc6a69", 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] note: required by `from`
[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] note: required by `from`
[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" "c0f1d4e51b1c18950114faa6e91024793ec5d26a0e450566f9b64a5389dc6a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f1d4e51b1c18950114faa6e91024793ec5d26a0e450566f9b64a5389dc6a69", kill_on_drop: false }`
[INFO] [stdout] c0f1d4e51b1c18950114faa6e91024793ec5d26a0e450566f9b64a5389dc6a69