[INFO] fetching crate declare_impl 0.8.2...
[INFO] testing declare_impl-0.8.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate declare_impl 0.8.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate declare_impl 0.8.2
[INFO] finished tweaking crates.io crate declare_impl 0.8.2
[INFO] tweaked toml for crates.io crate declare_impl 0.8.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate declare_impl 0.8.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate declare_impl 0.8.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indices v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5311c5aa5d707e0a388bfcdb1847655fc5956ae3c49b441447d9115b6df2ef08
[INFO] running `Command { std: "docker" "start" "-a" "5311c5aa5d707e0a388bfcdb1847655fc5956ae3c49b441447d9115b6df2ef08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5311c5aa5d707e0a388bfcdb1847655fc5956ae3c49b441447d9115b6df2ef08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5311c5aa5d707e0a388bfcdb1847655fc5956ae3c49b441447d9115b6df2ef08", kill_on_drop: false }`
[INFO] [stdout] 5311c5aa5d707e0a388bfcdb1847655fc5956ae3c49b441447d9115b6df2ef08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 077143b87c174dcb8285889d9749fbc2d9f562572539b144455c3274cade928d
[INFO] running `Command { std: "docker" "start" "-a" "077143b87c174dcb8285889d9749fbc2d9f562572539b144455c3274cade928d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling indices v0.3.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling declare_impl v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "077143b87c174dcb8285889d9749fbc2d9f562572539b144455c3274cade928d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077143b87c174dcb8285889d9749fbc2d9f562572539b144455c3274cade928d", kill_on_drop: false }`
[INFO] [stdout] 077143b87c174dcb8285889d9749fbc2d9f562572539b144455c3274cade928d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97353931597bb904a03a82494d4f80024ff9871056315dc3859e076a2733ba29
[INFO] running `Command { std: "docker" "start" "-a" "97353931597bb904a03a82494d4f80024ff9871056315dc3859e076a2733ba29", kill_on_drop: false }`
[INFO] [stderr]    Compiling declare_impl v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "97353931597bb904a03a82494d4f80024ff9871056315dc3859e076a2733ba29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97353931597bb904a03a82494d4f80024ff9871056315dc3859e076a2733ba29", kill_on_drop: false }`
[INFO] [stdout] 97353931597bb904a03a82494d4f80024ff9871056315dc3859e076a2733ba29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 301e5629658a9c3e5fe1ce7c14ca6eb46369dd72e8f70c4b6337ded280594bd2
[INFO] running `Command { std: "docker" "start" "-a" "301e5629658a9c3e5fe1ce7c14ca6eb46369dd72e8f70c4b6337ded280594bd2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/declare_impl-c2a2f1e917a0b29e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests declare_impl
[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 6 tests
[INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 915) ... FAILED
[INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 884) ... FAILED
[INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 921) ... FAILED
[INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 897) ... FAILED
[INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 891) ... FAILED
[INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 909) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 915) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N1` in this scope
[INFO] [stdout]  --> src/expand.rs:916:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | N1 {
[INFO] [stdout]   | ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found builtin type `i32`
[INFO] [stdout]  --> src/expand.rs:917:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     field: i32
[INFO] [stdout]   |            ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 884) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `X` in this scope
[INFO] [stdout]  --> src/expand.rs:885:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | X {
[INFO] [stdout]   | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `String`
[INFO] [stdout]  --> src/expand.rs:886:6
[INFO] [stdout]   |
[INFO] [stdout] 4 |   a: String,
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]  --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/string.rs:360:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: `String` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found builtin type `u32`
[INFO] [stdout]  --> src/expand.rs:887:6
[INFO] [stdout]   |
[INFO] [stdout] 5 |   b: u32,
[INFO] [stdout]   |      ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 921) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N2` in this scope
[INFO] [stdout]  --> src/expand.rs:922:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | N2 {
[INFO] [stdout]   | ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found builtin type `i32`
[INFO] [stdout]  --> src/expand.rs:923:12
[INFO] [stdout]   |
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 4 |     field: i32
[INFO] [stdout]   |            ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 897) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Z` in this scope
[INFO] [stdout]  --> src/expand.rs:898:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | Z {
[INFO] [stdout]   | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found builtin type `u32`
[INFO] [stdout]  --> src/expand.rs:899:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |  b: u32
[INFO] [stdout]   |     ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 891) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Y` in this scope
[INFO] [stdout]  --> src/expand.rs:892:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | Y {
[INFO] [stdout]   | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `String`
[INFO] [stdout]  --> src/expand.rs:893:6
[INFO] [stdout]   |
[INFO] [stdout] 4 |   a: String
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]  --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/string.rs:360:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: `String` defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 909) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N1` in this scope
[INFO] [stdout]  --> src/expand.rs:910:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | N1 {
[INFO] [stdout]   | ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found builtin type `i32`
[INFO] [stdout]  --> src/expand.rs:911:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     field: i32
[INFO] [stdout]   |            ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/expand.rs - expand::is_conversion_target (line 884)
[INFO] [stdout]     src/expand.rs - expand::is_conversion_target (line 891)
[INFO] [stdout]     src/expand.rs - expand::is_conversion_target (line 897)
[INFO] [stdout]     src/expand.rs - expand::is_conversion_target (line 909)
[INFO] [stdout]     src/expand.rs - expand::is_conversion_target (line 915)
[INFO] [stdout]     src/expand.rs - expand::is_conversion_target (line 921)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "301e5629658a9c3e5fe1ce7c14ca6eb46369dd72e8f70c4b6337ded280594bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301e5629658a9c3e5fe1ce7c14ca6eb46369dd72e8f70c4b6337ded280594bd2", kill_on_drop: false }`
[INFO] [stdout] 301e5629658a9c3e5fe1ce7c14ca6eb46369dd72e8f70c4b6337ded280594bd2