[INFO] cloning repository https://github.com/silmeth/type-test-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silmeth/type-test-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilmeth%2Ftype-test-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilmeth%2Ftype-test-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 633734ff2c89363f697a38c8bf50beda5f2bea9f [INFO] checking silmeth/type-test-server against try#590af02d982816cfb2e4e43f8c54065e816581ce for pr-111505 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilmeth%2Ftype-test-server" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/silmeth/type-test-server on toolchain 590af02d982816cfb2e4e43f8c54065e816581ce [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/silmeth/type-test-server [INFO] finished tweaking git repo https://github.com/silmeth/type-test-server [INFO] tweaked toml for git repo https://github.com/silmeth/type-test-server written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/silmeth/type-test-server 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" "+590af02d982816cfb2e4e43f8c54065e816581ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36d7bb85575795a86b9922e79bab8d11c6fe8b92cad964b2c7b405d80313a84d [INFO] running `Command { std: "docker" "start" "-a" "36d7bb85575795a86b9922e79bab8d11c6fe8b92cad964b2c7b405d80313a84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36d7bb85575795a86b9922e79bab8d11c6fe8b92cad964b2c7b405d80313a84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d7bb85575795a86b9922e79bab8d11c6fe8b92cad964b2c7b405d80313a84d", kill_on_drop: false }` [INFO] [stdout] 36d7bb85575795a86b9922e79bab8d11c6fe8b92cad964b2c7b405d80313a84d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 442b379b03439fb3c95d5923e390f5c33308139b4adef90e028a780d47c6de00 [INFO] running `Command { std: "docker" "start" "-a" "442b379b03439fb3c95d5923e390f5c33308139b4adef90e028a780d47c6de00", 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] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stdout] error: this attribute can only be applied to a `use` item [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.4.0/src/macros/cfg.rs:160:19 [INFO] [stdout] | [INFO] [stdout] 160 | #[doc(inline)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.4.0/src/macros/mod.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | / cfg_macros! { [INFO] [stdout] 23 | | #[macro_use] [INFO] [stdout] 24 | | mod select; [INFO] [stdout] 25 | | [INFO] [stdout] ... | [INFO] [stdout] 30 | | mod try_join; [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: read for more information [INFO] [stdout] = note: this error originates in the macro `cfg_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "442b379b03439fb3c95d5923e390f5c33308139b4adef90e028a780d47c6de00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "442b379b03439fb3c95d5923e390f5c33308139b4adef90e028a780d47c6de00", kill_on_drop: false }` [INFO] [stdout] 442b379b03439fb3c95d5923e390f5c33308139b4adef90e028a780d47c6de00