[INFO] fetching crate expander 2.0.0...
[INFO] testing expander-2.0.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate expander 2.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate expander 2.0.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expander 2.0.0
[INFO] finished tweaking crates.io crate expander 2.0.0
[INFO] tweaked toml for crates.io crate expander 2.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d663bc0a43bf2ee2169d2055e5e590b48f338b74d2ec1ac7fc855cbf5261bd22
[INFO] running `Command { std: "docker" "start" "-a" "d663bc0a43bf2ee2169d2055e5e590b48f338b74d2ec1ac7fc855cbf5261bd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d663bc0a43bf2ee2169d2055e5e590b48f338b74d2ec1ac7fc855cbf5261bd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d663bc0a43bf2ee2169d2055e5e590b48f338b74d2ec1ac7fc855cbf5261bd22", kill_on_drop: false }`
[INFO] [stdout] d663bc0a43bf2ee2169d2055e5e590b48f338b74d2ec1ac7fc855cbf5261bd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde417464672671fd1dcabc03ff5195551d341deb49ddd488c23c51a3bf2dcb3
[INFO] running `Command { std: "docker" "start" "-a" "dde417464672671fd1dcabc03ff5195551d341deb49ddd488c23c51a3bf2dcb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling expander v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "dde417464672671fd1dcabc03ff5195551d341deb49ddd488c23c51a3bf2dcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde417464672671fd1dcabc03ff5195551d341deb49ddd488c23c51a3bf2dcb3", kill_on_drop: false }`
[INFO] [stdout] dde417464672671fd1dcabc03ff5195551d341deb49ddd488c23c51a3bf2dcb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c26b9368bcb337eddfb851ebff14dbfe71d8669a0e9b4830f9de07e06d4aba5
[INFO] running `Command { std: "docker" "start" "-a" "3c26b9368bcb337eddfb851ebff14dbfe71d8669a0e9b4830f9de07e06d4aba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling expander v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `baz`
[INFO] [stdout]  --> tests/multiple.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[baz::baz]
[INFO] [stdout]   |   ^^^ use of undeclared crate or module `baz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `baz`
[INFO] [stdout]  --> tests/multiple.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[baz::baz]
[INFO] [stdout]   |   ^^^ use of undeclared crate or module `baz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `expander` (test "multiple") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3c26b9368bcb337eddfb851ebff14dbfe71d8669a0e9b4830f9de07e06d4aba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c26b9368bcb337eddfb851ebff14dbfe71d8669a0e9b4830f9de07e06d4aba5", kill_on_drop: false }`
[INFO] [stdout] 3c26b9368bcb337eddfb851ebff14dbfe71d8669a0e9b4830f9de07e06d4aba5
[INFO] testing expander-2.0.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate expander 2.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate expander 2.0.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expander 2.0.0
[INFO] finished tweaking crates.io crate expander 2.0.0
[INFO] tweaked toml for crates.io crate expander 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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" "+beta-2023-12-22" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b66fb78ebf4013609c677271d1874fff1cb6030e9b1fa954162e084bf0b2acf0
[INFO] running `Command { std: "docker" "start" "-a" "b66fb78ebf4013609c677271d1874fff1cb6030e9b1fa954162e084bf0b2acf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b66fb78ebf4013609c677271d1874fff1cb6030e9b1fa954162e084bf0b2acf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66fb78ebf4013609c677271d1874fff1cb6030e9b1fa954162e084bf0b2acf0", kill_on_drop: false }`
[INFO] [stdout] b66fb78ebf4013609c677271d1874fff1cb6030e9b1fa954162e084bf0b2acf0
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac251a123fad8cfb215cbe21d881b0f8fa804948b90f6ae024d82de986f65f0e
[INFO] running `Command { std: "docker" "start" "-a" "ac251a123fad8cfb215cbe21d881b0f8fa804948b90f6ae024d82de986f65f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling expander v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "ac251a123fad8cfb215cbe21d881b0f8fa804948b90f6ae024d82de986f65f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac251a123fad8cfb215cbe21d881b0f8fa804948b90f6ae024d82de986f65f0e", kill_on_drop: false }`
[INFO] [stdout] ac251a123fad8cfb215cbe21d881b0f8fa804948b90f6ae024d82de986f65f0e
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4882494f5f96cf1144c1e37882adf9b583c706da4808ae63cfd04d0e69523ff9
[INFO] running `Command { std: "docker" "start" "-a" "4882494f5f96cf1144c1e37882adf9b583c706da4808ae63cfd04d0e69523ff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling expander v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `baz`
[INFO] [stdout]  --> tests/multiple.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[baz::baz]
[INFO] [stdout]   |   ^^^ use of undeclared crate or module `baz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `baz`
[INFO] [stdout]  --> tests/multiple.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[baz::baz]
[INFO] [stdout]   |   ^^^ use of undeclared crate or module `baz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `expander` (test "multiple") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4882494f5f96cf1144c1e37882adf9b583c706da4808ae63cfd04d0e69523ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4882494f5f96cf1144c1e37882adf9b583c706da4808ae63cfd04d0e69523ff9", kill_on_drop: false }`
[INFO] [stdout] 4882494f5f96cf1144c1e37882adf9b583c706da4808ae63cfd04d0e69523ff9
