[INFO] fetching crate rust-target-feature-data 0.1.1...
[INFO] testing rust-target-feature-data-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rust-target-feature-data 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust-target-feature-data 0.1.1
[INFO] finished tweaking crates.io crate rust-target-feature-data 0.1.1
[INFO] tweaked toml for crates.io crate rust-target-feature-data 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-target-feature-data 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-target-feature-data 0.1.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4fad2d625950d7cdc335e3b351069f87c86ab6626b16be9c45b01099e5d36ce
[INFO] running `Command { std: "docker" "start" "-a" "c4fad2d625950d7cdc335e3b351069f87c86ab6626b16be9c45b01099e5d36ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4fad2d625950d7cdc335e3b351069f87c86ab6626b16be9c45b01099e5d36ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fad2d625950d7cdc335e3b351069f87c86ab6626b16be9c45b01099e5d36ce", kill_on_drop: false }`
[INFO] [stdout] c4fad2d625950d7cdc335e3b351069f87c86ab6626b16be9c45b01099e5d36ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] be402c26cc23a2bf8a54ff99c8608f9c81c640eab9df75da74bc0a8cd3a68adc
[INFO] running `Command { std: "docker" "start" "-a" "be402c26cc23a2bf8a54ff99c8608f9c81c640eab9df75da74bc0a8cd3a68adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-target-feature-data v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "be402c26cc23a2bf8a54ff99c8608f9c81c640eab9df75da74bc0a8cd3a68adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be402c26cc23a2bf8a54ff99c8608f9c81c640eab9df75da74bc0a8cd3a68adc", kill_on_drop: false }`
[INFO] [stdout] be402c26cc23a2bf8a54ff99c8608f9c81c640eab9df75da74bc0a8cd3a68adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 10960dff508480d4d06b02f9e2d2a3580e9840db0e86ae47a05dded983629305
[INFO] running `Command { std: "docker" "start" "-a" "10960dff508480d4d06b02f9e2d2a3580e9840db0e86ae47a05dded983629305", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-target-feature-data v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rust_target_feature_data_dev`
[INFO] [stdout]  --> src/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rust_target_feature_data_dev as dev;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `rust_target_feature_data_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rust_target_feature_data_dev`
[INFO] [stdout]   --> src/tests.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |     for compiler in rust_target_feature_data_dev::load().unwrap() {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `rust_target_feature_data_dev`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rust_target_feature_data_dev`, use `cargo add rust_target_feature_data_dev` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-target-feature-data` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "10960dff508480d4d06b02f9e2d2a3580e9840db0e86ae47a05dded983629305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10960dff508480d4d06b02f9e2d2a3580e9840db0e86ae47a05dded983629305", kill_on_drop: false }`
[INFO] [stdout] 10960dff508480d4d06b02f9e2d2a3580e9840db0e86ae47a05dded983629305