[INFO] fetching crate hooks-macro-core 0.4.0...
[INFO] testing hooks-macro-core-0.4.0 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate hooks-macro-core 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate hooks-macro-core 0.4.0
[INFO] finished tweaking crates.io crate hooks-macro-core 0.4.0
[INFO] tweaked toml for crates.io crate hooks-macro-core 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hooks-macro-core 0.4.0 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "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" "+1.98.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.20.11 (available: v0.23.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b
[INFO] running `Command { std: "docker" "start" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling hooks-macro-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Grouped` is never constructed
[INFO] [stdout]   --> src/utils/group.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Grouped<T>(pub Delimiter, pub T);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Grouped` is never constructed
[INFO] [stdout]   --> src/utils/group.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Grouped<T>(pub Delimiter, pub T);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hooks-macro-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Grouped` is never constructed
[INFO] [stdout]   --> src/utils/group.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Grouped<T>(pub Delimiter, pub T);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Grouped` is never constructed
[INFO] [stderr]   --> src/utils/group.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Grouped<T>(pub Delimiter, pub T);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hooks-macro-core` (lib) generated 1 warning
[INFO] [stderr] warning: `hooks-macro-core` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hooks_macro_core-137d80ca9af7db0a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests hooks_macro_core
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/hook_macro.rs - hook_macro::HookArgs::bounds (line 61) ... FAILED
[INFO] [stdout] test src/hook_macro.rs - hook_macro::HookArgs::bounds (line 49) ... FAILED
[INFO] [stdout] test src/hook_macro.rs - hook_macro::HookArgs::bounds (line 40) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/hook_macro.rs - hook_macro::HookArgs::bounds (line 61) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `hooks_dev`
[INFO] [stdout]   --> src/hook_macro.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | extern crate hooks_dev as hooks;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/hook_macro.rs - hook_macro::HookArgs::bounds (line 49) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `hooks_dev`
[INFO] [stdout]   --> src/hook_macro.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | extern crate hooks_dev as hooks;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/hook_macro.rs - hook_macro::HookArgs::bounds (line 49)
[INFO] [stdout]     src/hook_macro.rs - hook_macro::HookArgs::bounds (line 61)
[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" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b", kill_on_drop: false }`
[INFO] [stdout] 9035a1804dcf064d426f8a9a5ac45d5160994691779c58a475472417eb11612b
