[INFO] fetching crate cc-traits 0.7.1... [INFO] testing cc-traits-0.7.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate cc-traits 0.7.1 into /workspace/builds/worker-84/source [INFO] validating manifest of crates.io crate cc-traits 0.7.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cc-traits 0.7.1 [INFO] finished tweaking crates.io crate cc-traits 0.7.1 [INFO] tweaked toml for crates.io crate cc-traits 0.7.1 written to /workspace/builds/worker-84/source/Cargo.toml [INFO] crate crates.io crate cc-traits 0.7.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e9d3b2e9d2af5003f138e5217e1b5a92f3d9e2e42c7d5a8755248b897fab330 [INFO] running `Command { std: "docker" "start" "-a" "8e9d3b2e9d2af5003f138e5217e1b5a92f3d9e2e42c7d5a8755248b897fab330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e9d3b2e9d2af5003f138e5217e1b5a92f3d9e2e42c7d5a8755248b897fab330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e9d3b2e9d2af5003f138e5217e1b5a92f3d9e2e42c7d5a8755248b897fab330", kill_on_drop: false }` [INFO] [stdout] 8e9d3b2e9d2af5003f138e5217e1b5a92f3d9e2e42c7d5a8755248b897fab330 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5366ca5bbe08f0ddf826331406f9f00a09302729019ecc2caf996acf4db16b8e [INFO] running `Command { std: "docker" "start" "-a" "5366ca5bbe08f0ddf826331406f9f00a09302729019ecc2caf996acf4db16b8e", kill_on_drop: false }` [INFO] [stderr] Compiling cc-traits v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "5366ca5bbe08f0ddf826331406f9f00a09302729019ecc2caf996acf4db16b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5366ca5bbe08f0ddf826331406f9f00a09302729019ecc2caf996acf4db16b8e", kill_on_drop: false }` [INFO] [stdout] 5366ca5bbe08f0ddf826331406f9f00a09302729019ecc2caf996acf4db16b8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab95ce11ca75d62060be08e01f1178e6d75b91c39a8b32d7f306f989b19f683a [INFO] running `Command { std: "docker" "start" "-a" "ab95ce11ca75d62060be08e01f1178e6d75b91c39a8b32d7f306f989b19f683a", kill_on_drop: false }` [INFO] [stderr] Compiling cc-traits v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "ab95ce11ca75d62060be08e01f1178e6d75b91c39a8b32d7f306f989b19f683a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab95ce11ca75d62060be08e01f1178e6d75b91c39a8b32d7f306f989b19f683a", kill_on_drop: false }` [INFO] [stdout] ab95ce11ca75d62060be08e01f1178e6d75b91c39a8b32d7f306f989b19f683a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3507c7ee2e932da6bad2e03469bed6c299359f052842c8a309868f1e34abed0 [INFO] running `Command { std: "docker" "start" "-a" "c3507c7ee2e932da6bad2e03469bed6c299359f052842c8a309868f1e34abed0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cc_traits-7ae63a36d4294ed2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cc-traits [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 82) ... ignored [INFO] [stdout] test src/macros.rs - macros::covariant_item_ref (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/macros.rs - macros::covariant_item_mut (line 41) ... ok [INFO] [stdout] test src/macros.rs - macros::covariant_key_ref (line 76) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c3507c7ee2e932da6bad2e03469bed6c299359f052842c8a309868f1e34abed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3507c7ee2e932da6bad2e03469bed6c299359f052842c8a309868f1e34abed0", kill_on_drop: false }` [INFO] [stdout] c3507c7ee2e932da6bad2e03469bed6c299359f052842c8a309868f1e34abed0