[INFO] fetching crate variant-map 0.1.1... [INFO] testing variant-map-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate variant-map 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate variant-map 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate variant-map 0.1.1 [INFO] tweaked toml for crates.io crate variant-map 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate variant-map 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4394b4d805d914f1e7460064f052cf0dae199c7046aec7b7a3871f653ab8962 [INFO] running `Command { std: "docker" "start" "-a" "d4394b4d805d914f1e7460064f052cf0dae199c7046aec7b7a3871f653ab8962", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4394b4d805d914f1e7460064f052cf0dae199c7046aec7b7a3871f653ab8962", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4394b4d805d914f1e7460064f052cf0dae199c7046aec7b7a3871f653ab8962", kill_on_drop: false }` [INFO] [stdout] d4394b4d805d914f1e7460064f052cf0dae199c7046aec7b7a3871f653ab8962 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dccd14307aa916c9d244bd8bdda169ba108988df71ef59ee42e2936e6a5a9fe [INFO] running `Command { std: "docker" "start" "-a" "5dccd14307aa916c9d244bd8bdda169ba108988df71ef59ee42e2936e6a5a9fe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling variant-map v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s [INFO] running `Command { std: "docker" "inspect" "5dccd14307aa916c9d244bd8bdda169ba108988df71ef59ee42e2936e6a5a9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dccd14307aa916c9d244bd8bdda169ba108988df71ef59ee42e2936e6a5a9fe", kill_on_drop: false }` [INFO] [stdout] 5dccd14307aa916c9d244bd8bdda169ba108988df71ef59ee42e2936e6a5a9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76be1f32b45af3b32d5abe07ea303c99e8e7a98968dd4c27db261779e2cbcae0 [INFO] running `Command { std: "docker" "start" "-a" "76be1f32b45af3b32d5abe07ea303c99e8e7a98968dd4c27db261779e2cbcae0", kill_on_drop: false }` [INFO] [stderr] Compiling variant-map v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/struct_tests.rs:75:43 [INFO] [stdout] | [INFO] [stdout] 75 | struct MyStructVisitor(PhantomData<(T)>); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - struct MyStructVisitor(PhantomData<(T)>); [INFO] [stdout] 75 + struct MyStructVisitor(PhantomData); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/struct_tests.rs:75:43 [INFO] [stdout] | [INFO] [stdout] 75 | struct MyStructVisitor(PhantomData<(T)>); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - struct MyStructVisitor(PhantomData<(T)>); [INFO] [stdout] 75 + struct MyStructVisitor(PhantomData); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "76be1f32b45af3b32d5abe07ea303c99e8e7a98968dd4c27db261779e2cbcae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76be1f32b45af3b32d5abe07ea303c99e8e7a98968dd4c27db261779e2cbcae0", kill_on_drop: false }` [INFO] [stdout] 76be1f32b45af3b32d5abe07ea303c99e8e7a98968dd4c27db261779e2cbcae0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c34ea0347e73edffe38d9b45710d819531024fce7b9bca0aef6063f71610061a [INFO] running `Command { std: "docker" "start" "-a" "c34ea0347e73edffe38d9b45710d819531024fce7b9bca0aef6063f71610061a", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/struct_tests.rs:75:43 [INFO] [stderr] | [INFO] [stderr] 75 | struct MyStructVisitor(PhantomData<(T)>); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 75 - struct MyStructVisitor(PhantomData<(T)>); [INFO] [stderr] 75 + struct MyStructVisitor(PhantomData); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `variant-map` (test "tests") generated 1 warning (run `cargo fix --test "tests" -p variant-map` to apply 1 suggestion) [INFO] [stderr] warning: `variant-map` (test "struct_tests") generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/variant_map-7fa3d0860654b176) [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] [stderr] Running tests/maps_tests.rs (/opt/rustwide/target/debug/deps/maps_tests-c20d9b593f0adf85) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ensure_correct_key ... ok [INFO] [stdout] test insert_get_map ... ok [INFO] [stdout] test serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/struct_tests.rs (/opt/rustwide/target/debug/deps/struct_tests-e00c4bae9ed930f3) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ensure_correct_key ... ok [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-16807b5bbb66d95d) [INFO] [stdout] test serialize ... ok [INFO] [stdout] test insert_get_map ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test maps_tests::ensure_correct_key ... ok [INFO] [stdout] test maps_tests::insert_get_map ... ok [INFO] [stdout] test maps_tests ... ok [INFO] [stdout] test maps_tests::serialize ... ok [INFO] [stdout] test struct_tests ... ok [INFO] [stdout] test struct_tests::ensure_correct_key ... ok [INFO] [stdout] test struct_tests::insert_get_map ... ok [INFO] [stdout] test struct_tests::serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests variant_map [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `variant_map::as_key`, `variant_map::as_map` [INFO] [stdout] --> src/lib.rs:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | use variant_map::{as_key, as_map}; [INFO] [stdout] | ^^^^^^ ^^^^^^ no `as_map` in the root [INFO] [stdout] | | [INFO] [stdout] | no `as_key` in the root [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 29 - use variant_map::{as_key, as_map}; [INFO] [stdout] 29 + use variant_map::{as_key, hashmap}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `variant_map_derive` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use variant_map_derive::VariantStore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `variant_map_derive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `variant_map_derive`, use `cargo add variant_map_derive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get` found for unit type `()` in the current scope [INFO] [stdout] --> src/lib.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | let _: &MyEnum = map.get(&::A).unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `ge` with a similar name [INFO] [stdout] | [INFO] [stdout] 31 - let _: &MyEnum = map.get(&::A).unwrap(); [INFO] [stdout] 31 + let _: &MyEnum = map.ge(&::A).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no associated item named `A` found for unit type `()` in the current scope [INFO] [stdout] --> src/lib.rs:31:54 [INFO] [stdout] | [INFO] [stdout] 31 | let _: &MyEnum = map.get(&::A).unwrap(); [INFO] [stdout] | ^ associated item not found in `()` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get` found for unit type `()` in the current scope [INFO] [stdout] --> src/lib.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 32 | let _: &MyEnum = map.get(&MyEnumKey::A).unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `ge` with a similar name [INFO] [stdout] | [INFO] [stdout] 32 - let _: &MyEnum = map.get(&MyEnumKey::A).unwrap(); [INFO] [stdout] 32 + let _: &MyEnum = map.ge(&MyEnumKey::A).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `MyEnumKey` in this scope [INFO] [stdout] --> src/lib.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | let _: &MyEnum = map.get(&MyEnumKey::A).unwrap(); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MyEnumKey` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 32 - let _: &MyEnum = map.get(&MyEnumKey::A).unwrap(); [INFO] [stdout] 32 + let _: &MyEnum = map.get(&MyEnum::A).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `MyEnumKey` in this scope [INFO] [stdout] --> src/lib.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | map[&MyEnumKey::B] = MyEnum::B(69); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MyEnumKey` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 33 - map[&MyEnumKey::B] = MyEnum::B(69); [INFO] [stdout] 33 + map[&MyEnum::B] = MyEnum::B(69); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c34ea0347e73edffe38d9b45710d819531024fce7b9bca0aef6063f71610061a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34ea0347e73edffe38d9b45710d819531024fce7b9bca0aef6063f71610061a", kill_on_drop: false }` [INFO] [stdout] c34ea0347e73edffe38d9b45710d819531024fce7b9bca0aef6063f71610061a