[INFO] fetching crate enum-tag-macro 0.3.0...
[INFO] testing enum-tag-macro-0.3.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate enum-tag-macro 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate enum-tag-macro 0.3.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum-tag-macro 0.3.0
[INFO] finished tweaking crates.io crate enum-tag-macro 0.3.0
[INFO] tweaked toml for crates.io crate enum-tag-macro 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eae212fe10b3ca15704eebe323f40f2992967c6e1025dab3fac6da5c9557bdc
[INFO] running `Command { std: "docker" "start" "-a" "8eae212fe10b3ca15704eebe323f40f2992967c6e1025dab3fac6da5c9557bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eae212fe10b3ca15704eebe323f40f2992967c6e1025dab3fac6da5c9557bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eae212fe10b3ca15704eebe323f40f2992967c6e1025dab3fac6da5c9557bdc", kill_on_drop: false }`
[INFO] [stdout] 8eae212fe10b3ca15704eebe323f40f2992967c6e1025dab3fac6da5c9557bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5e3f04c9d2f2756bbf28f803fcdc4b32cb699dd7b2d0f79184824f1e5889e5b
[INFO] running `Command { std: "docker" "start" "-a" "e5e3f04c9d2f2756bbf28f803fcdc4b32cb699dd7b2d0f79184824f1e5889e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-tag-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e5e3f04c9d2f2756bbf28f803fcdc4b32cb699dd7b2d0f79184824f1e5889e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e3f04c9d2f2756bbf28f803fcdc4b32cb699dd7b2d0f79184824f1e5889e5b", kill_on_drop: false }`
[INFO] [stdout] e5e3f04c9d2f2756bbf28f803fcdc4b32cb699dd7b2d0f79184824f1e5889e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6d06fdf8e78ddaad45f4ededf0dd5bde9da1ea9118bbe9519f2847d9791e6b5
[INFO] running `Command { std: "docker" "start" "-a" "f6d06fdf8e78ddaad45f4ededf0dd5bde9da1ea9118bbe9519f2847d9791e6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-tag-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f6d06fdf8e78ddaad45f4ededf0dd5bde9da1ea9118bbe9519f2847d9791e6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d06fdf8e78ddaad45f4ededf0dd5bde9da1ea9118bbe9519f2847d9791e6b5", kill_on_drop: false }`
[INFO] [stdout] f6d06fdf8e78ddaad45f4ededf0dd5bde9da1ea9118bbe9519f2847d9791e6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4f8764dba0d34bc60a847f023d586b397f81cb15a6bb8828123ea558ca63812
[INFO] running `Command { std: "docker" "start" "-a" "e4f8764dba0d34bc60a847f023d586b397f81cb15a6bb8828123ea558ca63812", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_tag_macro-a6ff54432c175667)
[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]    Doc-tests enum_tag_macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - enum_tag (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - enum_tag (line 48) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - enum_tag (line 19) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `enum_tag`
[INFO] [stdout]  --> src/lib.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use enum_tag::EnumTag;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `enum_tag`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum Foo {
[INFO] [stdout]    | -------- method `tag` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 | assert_eq!(FooTag::A, Foo::A.tag());
[INFO] [stdout]    |                              ^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum Foo {
[INFO] [stdout]    | -------- method `tag` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 20 | assert_eq!(FooTag::B, Foo::B.tag());
[INFO] [stdout]    |                              ^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum Foo {
[INFO] [stdout]    | -------- method `tag` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 | assert_eq!(FooTag::C, Foo::C(1).tag());
[INFO] [stdout]    |                                 ^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:39:36
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum Foo {
[INFO] [stdout]    | -------- method `tag` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 | assert_eq!(FooTag::D, Foo::D(2, 3).tag());
[INFO] [stdout]    |                                    ^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:40:39
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum Foo {
[INFO] [stdout]    | -------- method `tag` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 | assert_eq!(FooTag::E, Foo::E { a: 4 }.tag());
[INFO] [stdout]    |                                       ^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:41:45
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum Foo {
[INFO] [stdout]    | -------- method `tag` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 | assert_eq!(FooTag::F, Foo::F { a: 5, b: 6 }.tag());
[INFO] [stdout]    |                                             ^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - enum_tag (line 48) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     impl ::enum_tag::EnumTag for Foo {
[INFO] [stdout]    |            ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:82:37
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn tag(&self) -> <Self as ::enum_tag::EnumTag>::Tag {
[INFO] [stdout]    |                                     ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:84:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Self::A { .. } => <Self as ::enum_tag::EnumTag>::Tag::A,
[INFO] [stdout]    |                                              ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 Self::B { .. } => <Self as ::enum_tag::EnumTag>::Tag::B,
[INFO] [stdout]    |                                              ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:86:46
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 Self::C { .. } => <Self as ::enum_tag::EnumTag>::Tag::C,
[INFO] [stdout]    |                                              ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:87:46
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Self::D { .. } => <Self as ::enum_tag::EnumTag>::Tag::D,
[INFO] [stdout]    |                                              ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:88:46
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 Self::E { .. } => <Self as ::enum_tag::EnumTag>::Tag::E,
[INFO] [stdout]    |                                              ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:89:46
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 Self::F { .. } => <Self as ::enum_tag::EnumTag>::Tag::F,
[INFO] [stdout]    |                                              ^^^^^^^^ could not find `enum_tag` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - enum_tag (line 19)
[INFO] [stdout]     src/lib.rs - enum_tag (line 48)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e4f8764dba0d34bc60a847f023d586b397f81cb15a6bb8828123ea558ca63812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f8764dba0d34bc60a847f023d586b397f81cb15a6bb8828123ea558ca63812", kill_on_drop: false }`
[INFO] [stdout] e4f8764dba0d34bc60a847f023d586b397f81cb15a6bb8828123ea558ca63812
