[INFO] fetching crate systemfd 0.3.0... [INFO] checking systemfd-0.3.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate systemfd 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate systemfd 0.3.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate systemfd 0.3.0 [INFO] finished tweaking crates.io crate systemfd 0.3.0 [INFO] tweaked toml for crates.io crate systemfd 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clicolors-control v0.2.0 [INFO] [stderr] Downloaded console v0.6.2 [INFO] [stderr] Downloaded nix v0.10.0 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f0669c9097c37d25bebee912adfc3062510f5ba0a9e757e2e394f0b67601d11 [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" "6f0669c9097c37d25bebee912adfc3062510f5ba0a9e757e2e394f0b67601d11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f0669c9097c37d25bebee912adfc3062510f5ba0a9e757e2e394f0b67601d11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f0669c9097c37d25bebee912adfc3062510f5ba0a9e757e2e394f0b67601d11", kill_on_drop: false }` [INFO] [stdout] 6f0669c9097c37d25bebee912adfc3062510f5ba0a9e757e2e394f0b67601d11 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbfce8d4bf605426fa922c742692ebc51d512cfc71ce529e1aced741b531ecb9 [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" "bbfce8d4bf605426fa922c742692ebc51d512cfc71ce529e1aced741b531ecb9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking backtrace v0.3.57 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking systemfd v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: attribute must be of the form `#[ignore]` or `#[ignore = "reason"]` [INFO] [stdout] --> src/utils.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[ignore(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(ill_formed_attribute_input)]` on by default [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 #57571 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: attribute must be of the form `#[ignore]` or `#[ignore = "reason"]` [INFO] [stdout] --> src/utils.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[ignore(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(ill_formed_attribute_input)]` on by default [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 #57571 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::Error::causes`: please use the 'iter_chain()' method instead [INFO] [stdout] --> src/main.rs:41:30 [INFO] [stdout] | [INFO] [stdout] 41 | for cause in err.causes().skip(1) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::Error::causes`: please use the 'iter_chain()' method instead [INFO] [stdout] --> src/main.rs:41:30 [INFO] [stdout] | [INFO] [stdout] 41 | for cause in err.causes().skip(1) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `systemfd` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bbfce8d4bf605426fa922c742692ebc51d512cfc71ce529e1aced741b531ecb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbfce8d4bf605426fa922c742692ebc51d512cfc71ce529e1aced741b531ecb9", kill_on_drop: false }` [INFO] [stdout] bbfce8d4bf605426fa922c742692ebc51d512cfc71ce529e1aced741b531ecb9