[INFO] fetching crate rename 0.1.1...
[INFO] testing rename-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rename 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rename 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rename 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rename 0.1.1
[INFO] tweaked toml for crates.io crate rename 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rename 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28d1ec2bc95fb8d259660c8bd7a52ba03d3ec82b59998077e043c24ffec4a124
[INFO] running `Command { std: "docker" "start" "-a" "28d1ec2bc95fb8d259660c8bd7a52ba03d3ec82b59998077e043c24ffec4a124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28d1ec2bc95fb8d259660c8bd7a52ba03d3ec82b59998077e043c24ffec4a124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d1ec2bc95fb8d259660c8bd7a52ba03d3ec82b59998077e043c24ffec4a124", kill_on_drop: false }`
[INFO] [stdout] 28d1ec2bc95fb8d259660c8bd7a52ba03d3ec82b59998077e043c24ffec4a124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da907a07c4b7dcfa65aaa1597d7b2d667c5053213248d6e785d407e19002655e
[INFO] running `Command { std: "docker" "start" "-a" "da907a07c4b7dcfa65aaa1597d7b2d667c5053213248d6e785d407e19002655e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rename v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `Command { std: "docker" "inspect" "da907a07c4b7dcfa65aaa1597d7b2d667c5053213248d6e785d407e19002655e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da907a07c4b7dcfa65aaa1597d7b2d667c5053213248d6e785d407e19002655e", kill_on_drop: false }`
[INFO] [stdout] da907a07c4b7dcfa65aaa1597d7b2d667c5053213248d6e785d407e19002655e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 409a2203b0ae454ffb1223b8f3a7f3c0878d861cbdba5ae668944e24e09f959c
[INFO] running `Command { std: "docker" "start" "-a" "409a2203b0ae454ffb1223b8f3a7f3c0878d861cbdba5ae668944e24e09f959c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rename v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `Test` is defined multiple times
[INFO] [stdout]   --> examples/macro.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 9  |         pub(crate) struct $name {
[INFO] [stdout]    |         ----------------------- previous definition of the type `Test` here
[INFO] [stdout] ...
[INFO] [stdout] 14 |         pub(crate) struct $name {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ `Test` redefined here
[INFO] [stdout] ...
[INFO] [stdout] 20 | module!(Test);
[INFO] [stdout]    | -------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Test` must be defined only once in the type namespace of this module
[INFO] [stdout]    = note: this error originates in the macro `module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rename_derive`
[INFO] [stdout]  --> examples/macro.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rename_derive::rename;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `rename_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `rename`
[INFO] [stdout]   --> examples/macro.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout] 8  |         #[rename(append = "Data")]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 | module!(Test);
[INFO] [stdout]    | -------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout]    = note: this error originates in the macro `module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rename_derive`
[INFO] [stdout]  --> tests/tests.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate rename_derive;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rename` due to 2 previous errors
[INFO] [stdout] error[E0412]: cannot find type `TestData` in this scope
[INFO] [stdout]   --> examples/macro.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |             data: concat_idents!($name, Data),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 20 | module!(Test);
[INFO] [stdout]    | -------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `concat_idents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `TestData` in this scope
[INFO] [stdout]   --> examples/macro.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |         data: TestData { one: 1, two: 2 },
[INFO] [stdout]    |               ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> examples/macro.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(concat_idents)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0428, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "409a2203b0ae454ffb1223b8f3a7f3c0878d861cbdba5ae668944e24e09f959c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409a2203b0ae454ffb1223b8f3a7f3c0878d861cbdba5ae668944e24e09f959c", kill_on_drop: false }`
[INFO] [stdout] 409a2203b0ae454ffb1223b8f3a7f3c0878d861cbdba5ae668944e24e09f959c