[INFO] fetching crate diskonaut 0.11.0... [INFO] checking diskonaut-0.11.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate diskonaut 0.11.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate diskonaut 0.11.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate diskonaut 0.11.0 [INFO] finished tweaking crates.io crate diskonaut 0.11.0 [INFO] tweaked toml for crates.io crate diskonaut 0.11.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate diskonaut 0.11.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] 4d1cbc299185aaf47d96e2dabf8244fa1f2e6cbe1352e34f063705780aed9984 [INFO] running `Command { std: "docker" "start" "-a" "4d1cbc299185aaf47d96e2dabf8244fa1f2e6cbe1352e34f063705780aed9984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d1cbc299185aaf47d96e2dabf8244fa1f2e6cbe1352e34f063705780aed9984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1cbc299185aaf47d96e2dabf8244fa1f2e6cbe1352e34f063705780aed9984", kill_on_drop: false }` [INFO] [stdout] 4d1cbc299185aaf47d96e2dabf8244fa1f2e6cbe1352e34f063705780aed9984 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d30af2e676643ca0a932d084e4cc899103ee55621f24c2d685fbbcc7d6480fa [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" "1d30af2e676643ca0a932d084e4cc899103ee55621f24c2d685fbbcc7d6480fa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking filesize v0.2.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking terminal_size v0.1.12 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking console v0.10.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking backtrace v0.3.49 [INFO] [stderr] Checking tui v0.11.0 [INFO] [stderr] Checking jwalk v0.5.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking diskonaut v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 129 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 129 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 159 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 159 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking insta v0.16.0 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 129 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 129 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 159 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/input/controls.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | / Event::Key(KeyEvent { [INFO] [stdout] 21 | | code: KeyCode::Char($x), [INFO] [stdout] 22 | | modifiers: KeyModifiers::NONE, [INFO] [stdout] 23 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] ... [INFO] [stdout] 159 | key!(ctrl 'c') | key!(char 'q') | key!(Esc) | key!(char 'n') => { [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "1d30af2e676643ca0a932d084e4cc899103ee55621f24c2d685fbbcc7d6480fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d30af2e676643ca0a932d084e4cc899103ee55621f24c2d685fbbcc7d6480fa", kill_on_drop: false }` [INFO] [stdout] 1d30af2e676643ca0a932d084e4cc899103ee55621f24c2d685fbbcc7d6480fa