[INFO] fetching crate array_map 0.3.0...
[INFO] testing array_map-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate array_map 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate array_map 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate array_map 0.3.0
[INFO] finished tweaking crates.io crate array_map 0.3.0
[INFO] tweaked toml for crates.io crate array_map 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array_map_derive v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b364b519f35b4cb077d15da84823c985dd7b3607fc5ad9e69120ae4aaedc17a8
[INFO] running `Command { std: "docker" "start" "-a" "b364b519f35b4cb077d15da84823c985dd7b3607fc5ad9e69120ae4aaedc17a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b364b519f35b4cb077d15da84823c985dd7b3607fc5ad9e69120ae4aaedc17a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b364b519f35b4cb077d15da84823c985dd7b3607fc5ad9e69120ae4aaedc17a8", kill_on_drop: false }`
[INFO] [stdout] b364b519f35b4cb077d15da84823c985dd7b3607fc5ad9e69120ae4aaedc17a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62fc58dbd1103a0b98ee4bae28136721cb95824db1882e6c092f3720f8db3e74
[INFO] running `Command { std: "docker" "start" "-a" "62fc58dbd1103a0b98ee4bae28136721cb95824db1882e6c092f3720f8db3e74", kill_on_drop: false }`
[INFO] [stderr]    Compiling array_map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "62fc58dbd1103a0b98ee4bae28136721cb95824db1882e6c092f3720f8db3e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fc58dbd1103a0b98ee4bae28136721cb95824db1882e6c092f3720f8db3e74", kill_on_drop: false }`
[INFO] [stdout] 62fc58dbd1103a0b98ee4bae28136721cb95824db1882e6c092f3720f8db3e74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bef8aaef80b47d24ac9af2ec085180988eb19730a9d870338600a055c5efa340
[INFO] running `Command { std: "docker" "start" "-a" "bef8aaef80b47d24ac9af2ec085180988eb19730a9d870338600a055c5efa340", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling array_map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find derive macro `Indexable` in this scope
[INFO] [stdout]  --> tests/indexable.rs:3:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Copy, Clone, Debug, PartialEq, Eq, Indexable)]
[INFO] [stdout]   |                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `index` in this scope
[INFO] [stdout]   --> tests/indexable.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |   #[index(disabled)]
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the variant or associated item `count` exists for enum `Ten`, but its trait bounds were not satisfied
[INFO] [stdout]   --> tests/indexable.rs:23:32
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Ten {
[INFO] [stdout]    | ------------
[INFO] [stdout]    | |
[INFO] [stdout]    | variant or associated item `count` not found here
[INFO] [stdout]    | doesn't satisfy `Ten: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 23 |   test_indexable::<Ten, { Ten::count() }>();
[INFO] [stdout]    |                                ^^^^^ variant or associated item cannot be called on `Ten` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Ten: Iterator`
[INFO] [stdout]            which is required by `&mut Ten: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `count`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Ten: array_map::Indexable` is not satisfied
[INFO] [stdout]   --> tests/indexable.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |   test_indexable::<Ten, { Ten::count() }>();
[INFO] [stdout]    |                    ^^^ the trait `array_map::Indexable` is not implemented for `Ten`
[INFO] [stdout] ...
[INFO] [stdout] 28 | fn test_indexable<I: Indexable, const N: usize>() {
[INFO] [stdout]    |                      --------- required by this bound in `test_indexable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `index` found for enum `Ten` in the current scope
[INFO] [stdout]   --> tests/indexable.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Ten {
[INFO] [stdout]    | ------------ method `index` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 41 |   Ten::Five.index();
[INFO] [stdout]    |             ^^^^^ method not found in `Ten`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `index`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `Index`
[INFO] [stdout]            candidate #2: `SliceIndex`
[INFO] [stdout]            candidate #3: `array_map::Indexable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `array_map` due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bef8aaef80b47d24ac9af2ec085180988eb19730a9d870338600a055c5efa340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef8aaef80b47d24ac9af2ec085180988eb19730a9d870338600a055c5efa340", kill_on_drop: false }`
[INFO] [stdout] bef8aaef80b47d24ac9af2ec085180988eb19730a9d870338600a055c5efa340
