[INFO] fetching crate edisp 0.0.3...
[INFO] testing edisp-0.0.3 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate edisp 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate edisp 0.0.3
[INFO] finished tweaking crates.io crate edisp 0.0.3
[INFO] tweaked toml for crates.io crate edisp 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate edisp 0.0.3 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf0b8f1006a7281ed9805646f07c3412956c30defbc5f5f4a19a4180437c6817
[INFO] running `Command { std: "docker" "start" "-a" "bf0b8f1006a7281ed9805646f07c3412956c30defbc5f5f4a19a4180437c6817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf0b8f1006a7281ed9805646f07c3412956c30defbc5f5f4a19a4180437c6817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0b8f1006a7281ed9805646f07c3412956c30defbc5f5f4a19a4180437c6817", kill_on_drop: false }`
[INFO] [stdout] bf0b8f1006a7281ed9805646f07c3412956c30defbc5f5f4a19a4180437c6817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] f7ffe1fae2371c7fb3f395bcb054a5d367829f574a4b82fac16df3b2a88ac1f7
[INFO] running `Command { std: "docker" "start" "-a" "f7ffe1fae2371c7fb3f395bcb054a5d367829f574a4b82fac16df3b2a88ac1f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling edisp v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "f7ffe1fae2371c7fb3f395bcb054a5d367829f574a4b82fac16df3b2a88ac1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ffe1fae2371c7fb3f395bcb054a5d367829f574a4b82fac16df3b2a88ac1f7", kill_on_drop: false }`
[INFO] [stdout] f7ffe1fae2371c7fb3f395bcb054a5d367829f574a4b82fac16df3b2a88ac1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] fff12a4384cb1b14d9fa26b3f3660498036b32e7f0ff62f671a14003d7d54376
[INFO] running `Command { std: "docker" "start" "-a" "fff12a4384cb1b14d9fa26b3f3660498036b32e7f0ff62f671a14003d7d54376", kill_on_drop: false }`
[INFO] [stderr]    Compiling edisp v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "fff12a4384cb1b14d9fa26b3f3660498036b32e7f0ff62f671a14003d7d54376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff12a4384cb1b14d9fa26b3f3660498036b32e7f0ff62f671a14003d7d54376", kill_on_drop: false }`
[INFO] [stdout] fff12a4384cb1b14d9fa26b3f3660498036b32e7f0ff62f671a14003d7d54376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] dcf71a3546a13d58764ba4ab04ab5154d98cb1fb85fc73ceba4ca4b8269cba74
[INFO] running `Command { std: "docker" "start" "-a" "dcf71a3546a13d58764ba4ab04ab5154d98cb1fb85fc73ceba4ca4b8269cba74", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:353:9
[INFO] [stderr]     |
[INFO] [stderr] 353 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `edisp` (lib test) generated 1 warning (run `cargo fix --lib -p edisp --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/edisp/3c3f74039ee88f31/deps/edisp-3c3f74039ee88f31)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test std_enums::tests::collect_result_impl ... ok
[INFO] [stdout] test tests::dispatch_enum2 ... ok
[INFO] [stdout] test tests::dispatch_enum3 ... ok
[INFO] [stdout] test tests::dispatch_enum4 ... ok
[INFO] [stdout] test tests::dispatch_enum5 ... ok
[INFO] [stdout] test tests::dispatch_enum6 ... ok
[INFO] [stdout] test tests::dispatch_enum8 ... ok
[INFO] [stdout] test tests::dispatch_enum7 ... ok
[INFO] [stderr]    Doc-tests edisp
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - implement_dispatch (line 201) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 56) stdout ----
[INFO] [stdout] error: cannot find derive macro `Dispatch` in this scope
[INFO] [stdout]   --> src/lib.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Dispatch)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Dispatch` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | use edisp::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `dispatch` found for enum `MyOwnEnum<T>` in the current scope
[INFO] [stdout]   --> src/lib.rs:76:65
[INFO] [stdout]    |
[INFO] [stdout] 61 | enum MyOwnEnum<T> {
[INFO] [stdout]    | ----------------- variant or associated item `dispatch` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 76 | let (some_characters, some_strs): (Vec<_>, Vec<_>) = MyOwnEnum::dispatch(iter);
[INFO] [stdout]    |                                                                 ^^^^^^^^ variant or associated item not found in `MyOwnEnum<_>`
[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 trait defines an item `dispatch`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `edisp::dispatchers::Dispatch`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 56)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "dcf71a3546a13d58764ba4ab04ab5154d98cb1fb85fc73ceba4ca4b8269cba74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf71a3546a13d58764ba4ab04ab5154d98cb1fb85fc73ceba4ca4b8269cba74", kill_on_drop: false }`
[INFO] [stdout] dcf71a3546a13d58764ba4ab04ab5154d98cb1fb85fc73ceba4ca4b8269cba74
