[INFO] fetching crate hotpatch_macros 0.3.0...
[INFO] testing hotpatch_macros-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate hotpatch_macros 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hotpatch_macros 0.3.0
[INFO] finished tweaking crates.io crate hotpatch_macros 0.3.0
[INFO] tweaked toml for crates.io crate hotpatch_macros 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hotpatch_macros 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96ecbf813ac9290a06f9b46395aa4931cde384368d6f16e30e074646f02ef4ef
[INFO] running `Command { std: "docker" "start" "-a" "96ecbf813ac9290a06f9b46395aa4931cde384368d6f16e30e074646f02ef4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ecbf813ac9290a06f9b46395aa4931cde384368d6f16e30e074646f02ef4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ecbf813ac9290a06f9b46395aa4931cde384368d6f16e30e074646f02ef4ef", kill_on_drop: false }`
[INFO] [stdout] 96ecbf813ac9290a06f9b46395aa4931cde384368d6f16e30e074646f02ef4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee1d35742f1002aa7cb3bbd8f90cc77f016abb4a5706719aacefc00ca1b145b9
[INFO] running `Command { std: "docker" "start" "-a" "ee1d35742f1002aa7cb3bbd8f90cc77f016abb4a5706719aacefc00ca1b145b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling hotpatch_macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/item_fn.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout]    |                        ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout] 55 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/item_fn.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout]     |                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout] 107 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "ee1d35742f1002aa7cb3bbd8f90cc77f016abb4a5706719aacefc00ca1b145b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1d35742f1002aa7cb3bbd8f90cc77f016abb4a5706719aacefc00ca1b145b9", kill_on_drop: false }`
[INFO] [stdout] ee1d35742f1002aa7cb3bbd8f90cc77f016abb4a5706719aacefc00ca1b145b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 389dd9fc00645f8b2881dc85bbbde092404112089677ae16ef311682ce3b243d
[INFO] running `Command { std: "docker" "start" "-a" "389dd9fc00645f8b2881dc85bbbde092404112089677ae16ef311682ce3b243d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hotpatch_macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/item_fn.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout]    |                        ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout] 55 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/item_fn.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout]     |                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout] 107 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/item_fn.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout]    |                        ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout] 55 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/item_fn.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout]     |                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stdout] 107 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "389dd9fc00645f8b2881dc85bbbde092404112089677ae16ef311682ce3b243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389dd9fc00645f8b2881dc85bbbde092404112089677ae16ef311682ce3b243d", kill_on_drop: false }`
[INFO] [stdout] 389dd9fc00645f8b2881dc85bbbde092404112089677ae16ef311682ce3b243d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e0d35b92508f4d1111799d8cb6f0a1f5f3f75ed3b62caa059c708347cf7b5ca
[INFO] running `Command { std: "docker" "start" "-a" "4e0d35b92508f4d1111799d8cb6f0a1f5f3f75ed3b62caa059c708347cf7b5ca", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/item_fn.rs:55:24
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr]    |                        ^                              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 55 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr] 55 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/item_fn.rs:107:24
[INFO] [stderr]     |
[INFO] [stderr] 107 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr]     |                        ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 107 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr] 107 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `hotpatch_macros` (lib) generated 2 warnings (run `cargo fix --lib -p hotpatch_macros` to apply 2 suggestions)
[INFO] [stderr] warning: `hotpatch_macros` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hotpatch_macros-3e994984ffc3536d)
[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 hotpatch_macros
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/item_fn.rs:55:24
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr]    |                        ^                              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 55 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr] 55 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/item_fn.rs:107:24
[INFO] [stderr]     |
[INFO] [stderr] 107 |         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr]     |                        ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 107 -         Some(mpath) => (quote! {concat!("::", #mpath)}),
[INFO] [stderr] 107 +         Some(mpath) => quote! {concat!("::", #mpath)},
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - patchable (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - patch (line 55) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - patchable (line 23) stdout ----
[INFO] [stdout] error: cannot find attribute `patchable` in this scope
[INFO] [stdout]  --> src/lib.rs:27:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[patchable(mymod::baz)] // will look for the function ::mymod::baz instead of ::bar
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hotpatch_macros::patchable;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `patchable` in this scope
[INFO] [stdout]  --> src/lib.rs:24:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[patchable]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hotpatch_macros::patchable;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - patch (line 55) stdout ----
[INFO] [stdout] error: cannot find attribute `patch` in this scope
[INFO] [stdout]  --> src/lib.rs:59:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[patch(mymod::baz)] // looks like: mod mymod { fn baz() {} }
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 6 - #[patch(mymod::baz)] // looks like: mod mymod { fn baz() {} }
[INFO] [stdout] 6 + #[path(mymod::baz)] // looks like: mod mymod { fn baz() {} }
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hotpatch_macros::patch;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `patch` in this scope
[INFO] [stdout]  --> src/lib.rs:56:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[patch]
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 - #[patch]
[INFO] [stdout] 3 + #[path]
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hotpatch_macros::patch;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - patch (line 55)
[INFO] [stdout]     src/lib.rs - patchable (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4e0d35b92508f4d1111799d8cb6f0a1f5f3f75ed3b62caa059c708347cf7b5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0d35b92508f4d1111799d8cb6f0a1f5f3f75ed3b62caa059c708347cf7b5ca", kill_on_drop: false }`
[INFO] [stdout] 4e0d35b92508f4d1111799d8cb6f0a1f5f3f75ed3b62caa059c708347cf7b5ca