[INFO] fetching crate io-enum 1.2.1...
[INFO] testing io-enum-1.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate io-enum 1.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate io-enum 1.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate io-enum 1.2.1
[INFO] tweaked toml for crates.io crate io-enum 1.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-enum 1.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate io-enum 1.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 310083f2c14b8e1b0c4f73d9bf5b98377d2df69797faace7834d915df17db082
[INFO] running `Command { std: "docker" "start" "-a" "310083f2c14b8e1b0c4f73d9bf5b98377d2df69797faace7834d915df17db082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "310083f2c14b8e1b0c4f73d9bf5b98377d2df69797faace7834d915df17db082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310083f2c14b8e1b0c4f73d9bf5b98377d2df69797faace7834d915df17db082", kill_on_drop: false }`
[INFO] [stdout] 310083f2c14b8e1b0c4f73d9bf5b98377d2df69797faace7834d915df17db082
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3fe8f44e7800a75180498666c64638fb1bc6e3f85a1ff67c98c0317e957f218
[INFO] running `Command { std: "docker" "start" "-a" "c3fe8f44e7800a75180498666c64638fb1bc6e3f85a1ff67c98c0317e957f218", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling derive_utils v0.15.1
[INFO] [stderr]    Compiling io-enum v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "c3fe8f44e7800a75180498666c64638fb1bc6e3f85a1ff67c98c0317e957f218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fe8f44e7800a75180498666c64638fb1bc6e3f85a1ff67c98c0317e957f218", kill_on_drop: false }`
[INFO] [stdout] c3fe8f44e7800a75180498666c64638fb1bc6e3f85a1ff67c98c0317e957f218
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51803d88bac93ca1e09fc1b576920d9a08115f7daa622e64bd74e264e234b5d9
[INFO] running `Command { std: "docker" "start" "-a" "51803d88bac93ca1e09fc1b576920d9a08115f7daa622e64bd74e264e234b5d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling derive_utils v0.15.1
[INFO] [stderr]    Compiling io-enum v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `macrotest` in this scope
[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] [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] running `Command { std: "docker" "inspect" "51803d88bac93ca1e09fc1b576920d9a08115f7daa622e64bd74e264e234b5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51803d88bac93ca1e09fc1b576920d9a08115f7daa622e64bd74e264e234b5d9", kill_on_drop: false }`
[INFO] [stdout] 51803d88bac93ca1e09fc1b576920d9a08115f7daa622e64bd74e264e234b5d9