[INFO] fetching crate cfg_rust_features 0.1.0...
[INFO] testing cfg_rust_features-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cfg_rust_features 0.1.0 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate cfg_rust_features 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfg_rust_features 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cfg_rust_features 0.1.0
[INFO] tweaked toml for crates.io crate cfg_rust_features 0.1.0 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcc8ae32e7a018ae40a773b66cd8568b4974cb70c89257b3de5128544496ae16
[INFO] running `Command { std: "docker" "start" "-a" "fcc8ae32e7a018ae40a773b66cd8568b4974cb70c89257b3de5128544496ae16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcc8ae32e7a018ae40a773b66cd8568b4974cb70c89257b3de5128544496ae16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc8ae32e7a018ae40a773b66cd8568b4974cb70c89257b3de5128544496ae16", kill_on_drop: false }`
[INFO] [stdout] fcc8ae32e7a018ae40a773b66cd8568b4974cb70c89257b3de5128544496ae16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94cde64500268651974384bf357face275f946bcb2c01b05476ba7abf69f1b54
[INFO] running `Command { std: "docker" "start" "-a" "94cde64500268651974384bf357face275f946bcb2c01b05476ba7abf69f1b54", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_rust_features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "94cde64500268651974384bf357face275f946bcb2c01b05476ba7abf69f1b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94cde64500268651974384bf357face275f946bcb2c01b05476ba7abf69f1b54", kill_on_drop: false }`
[INFO] [stdout] 94cde64500268651974384bf357face275f946bcb2c01b05476ba7abf69f1b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6c6a7895d0c40fd8f3ce289fd02b0fded8e569faf7ebd85f5a3028e5f1c85ef
[INFO] running `Command { std: "docker" "start" "-a" "d6c6a7895d0c40fd8f3ce289fd02b0fded8e569faf7ebd85f5a3028e5f1c85ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_rust_features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `create_temp_subdir`
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 413 |     extern crate create_temp_subdir;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `create_temp_subdir`
[INFO] [stdout]   --> tests/pretend_build_script.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate create_temp_subdir;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TempSubDir`
[INFO] [stdout]   --> tests/pretend_build_script.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let out_dir = TempSubDir::new("intgtest-pretend_build_script").unwrap();
[INFO] [stdout]    |                   ^^^^^^^^^^ use of undeclared type `TempSubDir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfg_rust_features` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfg_rust_features` due to 3 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6c6a7895d0c40fd8f3ce289fd02b0fded8e569faf7ebd85f5a3028e5f1c85ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c6a7895d0c40fd8f3ce289fd02b0fded8e569faf7ebd85f5a3028e5f1c85ef", kill_on_drop: false }`
[INFO] [stdout] d6c6a7895d0c40fd8f3ce289fd02b0fded8e569faf7ebd85f5a3028e5f1c85ef