[INFO] fetching crate xpring 0.0.10... [INFO] checking xpring-0.0.10 against try#590af02d982816cfb2e4e43f8c54065e816581ce for pr-111505 [INFO] extracting crate xpring 0.0.10 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate xpring 0.0.10 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] removed /workspace/builds/worker-0-tc2/source/.cargo/config [INFO] started tweaking crates.io crate xpring 0.0.10 [INFO] finished tweaking crates.io crate xpring 0.0.10 [INFO] tweaked toml for crates.io crate xpring 0.0.10 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate xpring 0.0.10 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] d7bcdfd8beb8853272de38a8f77815b41bd6c0cda7f4dc17a72b750ceed73bad [INFO] running `Command { std: "docker" "start" "-a" "d7bcdfd8beb8853272de38a8f77815b41bd6c0cda7f4dc17a72b750ceed73bad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7bcdfd8beb8853272de38a8f77815b41bd6c0cda7f4dc17a72b750ceed73bad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bcdfd8beb8853272de38a8f77815b41bd6c0cda7f4dc17a72b750ceed73bad", kill_on_drop: false }` [INFO] [stdout] d7bcdfd8beb8853272de38a8f77815b41bd6c0cda7f4dc17a72b750ceed73bad [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] b3d4feb65b30ad84c1c366bd6ac03ca7abefa3c6aa91faa0e84324df44460425 [INFO] running `Command { std: "docker" "start" "-a" "b3d4feb65b30ad84c1c366bd6ac03ca7abefa3c6aa91faa0e84324df44460425", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking tower-layer v0.3.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking float-cmp v0.6.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking predicates v1.0.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling mockall_derive v0.7.0 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking tokio v0.2.16 [INFO] [stderr] Checking tracing v0.1.13 [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-0.2.16/src/macros/cfg.rs:157:19 [INFO] [stdout] | [INFO] [stdout] 157 | #[doc(inline)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-0.2.16/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] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking tracing-futures v0.2.3 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Compiling prost v0.6.1 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b3d4feb65b30ad84c1c366bd6ac03ca7abefa3c6aa91faa0e84324df44460425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3d4feb65b30ad84c1c366bd6ac03ca7abefa3c6aa91faa0e84324df44460425", kill_on_drop: false }` [INFO] [stdout] b3d4feb65b30ad84c1c366bd6ac03ca7abefa3c6aa91faa0e84324df44460425