[INFO] fetching crate io-enum 1.2.0...
[INFO] checking io-enum-1.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate io-enum 1.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate io-enum 1.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate io-enum 1.2.0
[INFO] tweaked toml for crates.io crate io-enum 1.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-enum 1.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate io-enum 1.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0af7b3c0980dcb8b279e205bc63eb56263bec1122e0d2afe53b6115ad7cc816
[INFO] running `Command { std: "docker" "start" "-a" "e0af7b3c0980dcb8b279e205bc63eb56263bec1122e0d2afe53b6115ad7cc816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0af7b3c0980dcb8b279e205bc63eb56263bec1122e0d2afe53b6115ad7cc816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0af7b3c0980dcb8b279e205bc63eb56263bec1122e0d2afe53b6115ad7cc816", kill_on_drop: false }`
[INFO] [stdout] e0af7b3c0980dcb8b279e205bc63eb56263bec1122e0d2afe53b6115ad7cc816
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5904c9ea360f5cdb65d1ba63faf45fbaf745be19b9d84335298807524bb7717
[INFO] running `Command { std: "docker" "start" "-a" "d5904c9ea360f5cdb65d1ba63faf45fbaf745be19b9d84335298807524bb7717", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.96
[INFO] [stderr]     Checking derive_utils v0.15.0
[INFO] [stderr]     Checking io-enum v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `io-enum` (test "expandtest") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `macrotest`
[INFO] [stdout]  --> tests/expandtest.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     macrotest::expand_args("tests/expand/**/*.rs", args);
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `macrotest`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `macrotest`, use `cargo add macrotest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5904c9ea360f5cdb65d1ba63faf45fbaf745be19b9d84335298807524bb7717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5904c9ea360f5cdb65d1ba63faf45fbaf745be19b9d84335298807524bb7717", kill_on_drop: false }`
[INFO] [stdout] d5904c9ea360f5cdb65d1ba63faf45fbaf745be19b9d84335298807524bb7717