[INFO] cloning repository https://github.com/smathog/invoke_impl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smathog/invoke_impl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmathog%2Finvoke_impl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmathog%2Finvoke_impl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e30edc03dfc562ed8b747ff34179f5d906c31870
[INFO] testing smathog/invoke_impl against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmathog%2Finvoke_impl" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smathog/invoke_impl on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smathog/invoke_impl
[INFO] finished tweaking git repo https://github.com/smathog/invoke_impl
[INFO] tweaked toml for git repo https://github.com/smathog/invoke_impl written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/smathog/invoke_impl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aea14177f667be2867e249a9eaf2851fc6890c4a1915ba43f13fa619a4fdab9
[INFO] running `Command { std: "docker" "start" "-a" "1aea14177f667be2867e249a9eaf2851fc6890c4a1915ba43f13fa619a4fdab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aea14177f667be2867e249a9eaf2851fc6890c4a1915ba43f13fa619a4fdab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aea14177f667be2867e249a9eaf2851fc6890c4a1915ba43f13fa619a4fdab9", kill_on_drop: false }`
[INFO] [stdout] 1aea14177f667be2867e249a9eaf2851fc6890c4a1915ba43f13fa619a4fdab9
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f558d20448b1803846f21255168272b9aa0017df57fa40dabe5bf3b251d8bff4
[INFO] running `Command { std: "docker" "start" "-a" "f558d20448b1803846f21255168272b9aa0017df57fa40dabe5bf3b251d8bff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling invoke_impl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "f558d20448b1803846f21255168272b9aa0017df57fa40dabe5bf3b251d8bff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f558d20448b1803846f21255168272b9aa0017df57fa40dabe5bf3b251d8bff4", kill_on_drop: false }`
[INFO] [stdout] f558d20448b1803846f21255168272b9aa0017df57fa40dabe5bf3b251d8bff4
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 705ee772ed808023d3106000726a1a14d56eacde6f9f28e2d369c1d7108767bc
[INFO] running `Command { std: "docker" "start" "-a" "705ee772ed808023d3106000726a1a14d56eacde6f9f28e2d369c1d7108767bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling invoke_impl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "705ee772ed808023d3106000726a1a14d56eacde6f9f28e2d369c1d7108767bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705ee772ed808023d3106000726a1a14d56eacde6f9f28e2d369c1d7108767bc", kill_on_drop: false }`
[INFO] [stdout] 705ee772ed808023d3106000726a1a14d56eacde6f9f28e2d369c1d7108767bc
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b6541e0ab03be6e426b6e780a0ed315eb5c12ffe9fbdbaafd56f682b00cbecc
[INFO] running `Command { std: "docker" "start" "-a" "7b6541e0ab03be6e426b6e780a0ed315eb5c12ffe9fbdbaafd56f682b00cbecc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/invoke_impl-f73ff93b284ed88f)
[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 invoke_impl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 48) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - TokenStream (line 194) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 48) stdout ----
[INFO] [stdout] warning: type `Tester1_invoke_impl_enum` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:138:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |   pub enum Tester1_invoke_impl_enum {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Tester1InvokeImplEnum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fn1` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:139:7
[INFO] [stdout]    |
[INFO] [stdout] 94 |       fn1,
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fn1`
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fn2` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:140:7
[INFO] [stdout]    |
[INFO] [stdout] 95 |       fn2,
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fn2`
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fn3` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:141:7
[INFO] [stdout]    |
[INFO] [stdout] 96 |       fn3,
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fn3`
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'core_panic': internal details of the implementation of the `panic!` and related macros
[INFO] [stdout]   --> src/lib.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'core_panic': internal details of the implementation of the `panic!` and related macros
[INFO] [stdout]   --> src/lib.rs:109:24
[INFO] [stdout]    |
[INFO] [stdout] 64 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'fmt_internals'
[INFO] [stdout]   --> src/lib.rs:76:53
[INFO] [stdout]    |
[INFO] [stdout] 31 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'fmt_internals'
[INFO] [stdout]   --> src/lib.rs:109:53
[INFO] [stdout]    |
[INFO] [stdout] 64 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: cannot find attribute `invoke_impl` in this scope
[INFO] [stdout]  --> src/lib.rs:32:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[invoke_impl]
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `invoke_impl` is imported here, but it is a crate, not an attribute
[INFO] [stdout]  --> src/lib.rs:28:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#invoke_impl;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use invoke_impl::invoke_impl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 28)
[INFO] [stdout]     src/lib.rs - (line 48)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7b6541e0ab03be6e426b6e780a0ed315eb5c12ffe9fbdbaafd56f682b00cbecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6541e0ab03be6e426b6e780a0ed315eb5c12ffe9fbdbaafd56f682b00cbecc", kill_on_drop: false }`
[INFO] [stdout] 7b6541e0ab03be6e426b6e780a0ed315eb5c12ffe9fbdbaafd56f682b00cbecc
