[INFO] cloning repository https://github.com/codepitbull/rust-top [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codepitbull/rust-top" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodepitbull%2Frust-top", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodepitbull%2Frust-top'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65aaa199fb0df89b0614b562f7c27f2da0a060d9 [INFO] checking codepitbull/rust-top against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodepitbull%2Frust-top" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codepitbull/rust-top on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/codepitbull/rust-top [INFO] finished tweaking git repo https://github.com/codepitbull/rust-top [INFO] tweaked toml for git repo https://github.com/codepitbull/rust-top written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/codepitbull/rust-top already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sys-info v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81d3333a59cf0d7e612736bd661cef6ea0c3b75c9953ec2d49eed04f549f81fc [INFO] running `Command { std: "docker" "start" "-a" "81d3333a59cf0d7e612736bd661cef6ea0c3b75c9953ec2d49eed04f549f81fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81d3333a59cf0d7e612736bd661cef6ea0c3b75c9953ec2d49eed04f549f81fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81d3333a59cf0d7e612736bd661cef6ea0c3b75c9953ec2d49eed04f549f81fc", kill_on_drop: false }` [INFO] [stdout] 81d3333a59cf0d7e612736bd661cef6ea0c3b75c9953ec2d49eed04f549f81fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11ed137affbdaf15cd8f2f95956fd879c67647e0cb9b1986acff4f563e7ae665 [INFO] running `Command { std: "docker" "start" "-a" "11ed137affbdaf15cd8f2f95956fd879c67647e0cb9b1986acff4f563e7ae665", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.33 [INFO] [stderr] Compiling sys-info v0.5.3 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking rust_top v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display_elements.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | used_fn: Box f32>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display_elements.rs:68:44 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn new(label: String, used_fn: Box f32>) -> LabelledBar { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | let clr: Box f32> = Box::new(move || mem_info.avail as f32 / one_slot as f32); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | let clr: Box f32> = Box::new(move || disk_info.free as f32 / one_slot as f32); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display_elements.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | used_fn: Box f32>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display_elements.rs:68:44 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn new(label: String, used_fn: Box f32>) -> LabelledBar { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | let clr: Box f32> = Box::new(move || mem_info.avail as f32 / one_slot as f32); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | let clr: Box f32> = Box::new(move || disk_info.free as f32 / one_slot as f32); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `free` on type `rust_top::rust_top::LoadInfo` [INFO] [stdout] --> src/rust_top.rs:109:40 [INFO] [stdout] | [INFO] [stdout] 109 | assert_eq!(true, load_info.free > 0); [INFO] [stdout] | ^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `one`, `five`, `fiveteen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `total` on type `rust_top::rust_top::LoadInfo` [INFO] [stdout] --> src/rust_top.rs:110:40 [INFO] [stdout] | [INFO] [stdout] 110 | assert_eq!(true, load_info.total > 0); [INFO] [stdout] | ^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `one`, `five`, `fiveteen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0609`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_top` due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "11ed137affbdaf15cd8f2f95956fd879c67647e0cb9b1986acff4f563e7ae665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11ed137affbdaf15cd8f2f95956fd879c67647e0cb9b1986acff4f563e7ae665", kill_on_drop: false }` [INFO] [stdout] 11ed137affbdaf15cd8f2f95956fd879c67647e0cb9b1986acff4f563e7ae665