[INFO] fetching crate perl-diagnostics 0.17.0...
[INFO] testing perl-diagnostics-0.17.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate perl-diagnostics 0.17.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate perl-diagnostics 0.17.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate perl-diagnostics 0.17.0
[INFO] tweaked toml for crates.io crate perl-diagnostics 0.17.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate perl-diagnostics 0.17.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate perl-diagnostics 0.17.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b
[INFO] running `Command { std: "docker" "start" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling perl-diagnostics v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling perl-diagnostics v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `perl_test_must`
[INFO] [stdout]   --> tests/edge_cases_and_regressions.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use perl_test_must::must_some;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `perl_test_must`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `perl_test_must`, use `cargo add perl_test_must` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `perl-diagnostics` (test "edge_cases_and_regressions") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b", kill_on_drop: false }`
[INFO] [stdout] 38563cd5e3ee917ac3612f46891ed7edcdf726a16a2e7c0c8a9aca0d5cd2650b
