[INFO] fetching crate ledger-transport 0.8.0... [INFO] testing ledger-transport-0.8.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate ledger-transport 0.8.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ledger-transport 0.8.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ledger-transport 0.8.0 [INFO] finished tweaking crates.io crate ledger-transport 0.8.0 [INFO] tweaked toml for crates.io crate ledger-transport 0.8.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b07bb644fdae09378fe1583ebbf727be7e376400de470448fb27c12b5beab846 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b07bb644fdae09378fe1583ebbf727be7e376400de470448fb27c12b5beab846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b07bb644fdae09378fe1583ebbf727be7e376400de470448fb27c12b5beab846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07bb644fdae09378fe1583ebbf727be7e376400de470448fb27c12b5beab846", kill_on_drop: false }` [INFO] [stdout] b07bb644fdae09378fe1583ebbf727be7e376400de470448fb27c12b5beab846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] efbd9645360f8b4f85864e4246fb25b212125062ae708dc7509c59efef78b264 [INFO] running `Command { std: "docker" "start" "-a" "efbd9645360f8b4f85864e4246fb25b212125062ae708dc7509c59efef78b264", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling ledger-apdu v0.8.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling hidapi v1.2.6 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling trait-async v0.1.24 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling ledger-transport-hid v0.8.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling ledger-transport v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this attribute can only be applied at the crate level [INFO] [stdout] --> src/apdu_transport_native.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | #![doc(html_root_url = "https://docs.rs/ledger-filecoin/0.1.0")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/apdu_transport_native.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | #![deny(warnings, trivial_casts, trivial_numeric_casts)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(invalid_doc_attributes)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ledger-transport` [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "efbd9645360f8b4f85864e4246fb25b212125062ae708dc7509c59efef78b264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efbd9645360f8b4f85864e4246fb25b212125062ae708dc7509c59efef78b264", kill_on_drop: false }` [INFO] [stdout] efbd9645360f8b4f85864e4246fb25b212125062ae708dc7509c59efef78b264