[INFO] fetching crate pprint 0.2.1...
[INFO] checking pprint-0.2.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate pprint 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate pprint 0.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pprint 0.2.1
[INFO] finished tweaking crates.io crate pprint 0.2.1
[INFO] tweaked toml for crates.io crate pprint 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprint_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d5b937c2c7878e0384103fc15286b1030bfd52338c2c5f72eb532ea10d14b23
[INFO] running `Command { std: "docker" "start" "-a" "8d5b937c2c7878e0384103fc15286b1030bfd52338c2c5f72eb532ea10d14b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d5b937c2c7878e0384103fc15286b1030bfd52338c2c5f72eb532ea10d14b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5b937c2c7878e0384103fc15286b1030bfd52338c2c5f72eb532ea10d14b23", kill_on_drop: false }`
[INFO] [stdout] 8d5b937c2c7878e0384103fc15286b1030bfd52338c2c5f72eb532ea10d14b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0e3d38dce5a7f4c923175a4cd62d8c4e911c5585c087e8d1858ca6b4a22e92a
[INFO] running `Command { std: "docker" "start" "-a" "a0e3d38dce5a7f4c923175a4cd62d8c4e911c5585c087e8d1858ca6b4a22e92a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pprint_derive v0.1.0
[INFO] [stderr]     Checking pprint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pretty`
[INFO] [stdout]  --> tests/derive_tests.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Pretty)]
[INFO] [stdout]   |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]  --> tests/derive_tests.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[pprint(verbose)]
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]   --> tests/derive_tests.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |         #[pprint(rename = "MyEnum::A")]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]   --> tests/derive_tests.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[pprint(verbose, rename = "Inner")]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]   --> tests/derive_tests.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |         #[pprint(ignore)]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pretty`
[INFO] [stdout]  --> tests/derive_tests.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Pretty)]
[INFO] [stdout]   |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pprint` (test "derive_tests") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "a0e3d38dce5a7f4c923175a4cd62d8c4e911c5585c087e8d1858ca6b4a22e92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e3d38dce5a7f4c923175a4cd62d8c4e911c5585c087e8d1858ca6b4a22e92a", kill_on_drop: false }`
[INFO] [stdout] a0e3d38dce5a7f4c923175a4cd62d8c4e911c5585c087e8d1858ca6b4a22e92a
[INFO] checking pprint-0.2.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate pprint 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate pprint 0.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pprint 0.2.1
[INFO] finished tweaking crates.io crate pprint 0.2.1
[INFO] tweaked toml for crates.io crate pprint 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 559dc0e4758877799fdb28df41bce102fa69caa1bc51f679cdf2270505752462
[INFO] running `Command { std: "docker" "start" "-a" "559dc0e4758877799fdb28df41bce102fa69caa1bc51f679cdf2270505752462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "559dc0e4758877799fdb28df41bce102fa69caa1bc51f679cdf2270505752462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559dc0e4758877799fdb28df41bce102fa69caa1bc51f679cdf2270505752462", kill_on_drop: false }`
[INFO] [stdout] 559dc0e4758877799fdb28df41bce102fa69caa1bc51f679cdf2270505752462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 97da18760d0875d60450bdda32de1f4e087fd979a5589a009245a3c966407e9e
[INFO] running `Command { std: "docker" "start" "-a" "97da18760d0875d60450bdda32de1f4e087fd979a5589a009245a3c966407e9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pprint_derive v0.1.0
[INFO] [stderr]     Checking pprint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pretty`
[INFO] [stdout]  --> tests/derive_tests.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Pretty)]
[INFO] [stdout]   |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]  --> tests/derive_tests.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[pprint(verbose)]
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]   --> tests/derive_tests.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |         #[pprint(rename = "MyEnum::A")]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]   --> tests/derive_tests.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[pprint(verbose, rename = "Inner")]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pprint` in this scope
[INFO] [stdout]   --> tests/derive_tests.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |         #[pprint(ignore)]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `pprint` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pretty`
[INFO] [stdout]  --> tests/derive_tests.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Pretty)]
[INFO] [stdout]   |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pretty`
[INFO] [stdout]   --> tests/derive_tests.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[derive(Pretty)]
[INFO] [stdout]    |              ^^^^^^ use of undeclared crate or module `pretty`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Pretty` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pprint` (test "derive_tests") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "97da18760d0875d60450bdda32de1f4e087fd979a5589a009245a3c966407e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97da18760d0875d60450bdda32de1f4e087fd979a5589a009245a3c966407e9e", kill_on_drop: false }`
[INFO] [stdout] 97da18760d0875d60450bdda32de1f4e087fd979a5589a009245a3c966407e9e
