[INFO] fetching crate binary_macros 1.0.0...
[INFO] checking binary_macros-1.0.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate binary_macros 1.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate binary_macros 1.0.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binary_macros 1.0.0
[INFO] finished tweaking crates.io crate binary_macros 1.0.0
[INFO] tweaked toml for crates.io crate binary_macros 1.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binary_macros_impl v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc237d91e68ffea22a221226463768641233d52e3bba7e78305ccf66cfb14c9d
[INFO] running `Command { std: "docker" "start" "-a" "cc237d91e68ffea22a221226463768641233d52e3bba7e78305ccf66cfb14c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc237d91e68ffea22a221226463768641233d52e3bba7e78305ccf66cfb14c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc237d91e68ffea22a221226463768641233d52e3bba7e78305ccf66cfb14c9d", kill_on_drop: false }`
[INFO] [stdout] cc237d91e68ffea22a221226463768641233d52e3bba7e78305ccf66cfb14c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccd832c5ce427e81c3a8e6ac8dcc0fde95510a7fdbeb799f256e4d8213695948
[INFO] running `Command { std: "docker" "start" "-a" "ccd832c5ce427e81c3a8e6ac8dcc0fde95510a7fdbeb799f256e4d8213695948", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling binary_macros_impl v1.0.0
[INFO] [stderr]     Checking binary_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `base16_nopad` in this scope
[INFO] [stdout]   --> tests/tests.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     assert_eq!(base16_nopad!("61"), b"a");
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: a macro with a similar name exists: `base32_nopad`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[proc_macro_hack]
[INFO] [stdout]    | ------------------ similarly named macro `base32_nopad` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `base8_nopad` in this scope
[INFO] [stdout]   --> tests/tests.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 |     assert_eq!(base8_nopad!("302"), b"a");
[INFO] [stdout]    |                ^^^^^^^^^^^ help: a macro with a similar name exists: `base32_nopad`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[proc_macro_hack]
[INFO] [stdout]    | ------------------ similarly named macro `base32_nopad` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `base4_nopad` in this scope
[INFO] [stdout]   --> tests/tests.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     assert_eq!(base4_nopad!("1201"), b"a");
[INFO] [stdout]    |                ^^^^^^^^^^^ help: a macro with a similar name exists: `base64_nopad`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[proc_macro_hack]
[INFO] [stdout]    | ------------------ similarly named macro `base64_nopad` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `base2_nopad` in this scope
[INFO] [stdout]   --> tests/tests.rs:51:16
[INFO] [stdout]    |
[INFO] [stdout] 51 |     assert_eq!(base2_nopad!("011000010110000101100001"), b"aaa");
[INFO] [stdout]    |                ^^^^^^^^^^^ help: a macro with a similar name exists: `base32_nopad`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[proc_macro_hack]
[INFO] [stdout]    | ------------------ similarly named macro `base32_nopad` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `base8` in this scope
[INFO] [stdout]   --> tests/tests.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!(base8!("302====="), b"a");
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `base4` in this scope
[INFO] [stdout]   --> tests/tests.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert_eq!(base4!("1201"), b"a");
[INFO] [stdout]    |                ^^^^^ help: a macro with a similar name exists: `base64`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[proc_macro_hack]
[INFO] [stdout]    | ------------------ similarly named macro `base64` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `base2` in this scope
[INFO] [stdout]   --> tests/tests.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout] 6  |     assert_eq!(base2!("011000010110000101100001"), b"aaa");
[INFO] [stdout]    |                ^^^^^ help: a macro with a similar name exists: `base32`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[proc_macro_hack]
[INFO] [stdout]    | ------------------ similarly named macro `base32` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binary_macros`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ccd832c5ce427e81c3a8e6ac8dcc0fde95510a7fdbeb799f256e4d8213695948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd832c5ce427e81c3a8e6ac8dcc0fde95510a7fdbeb799f256e4d8213695948", kill_on_drop: false }`
[INFO] [stdout] ccd832c5ce427e81c3a8e6ac8dcc0fde95510a7fdbeb799f256e4d8213695948