[INFO] cloning repository https://github.com/And678/tree-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/And678/tree-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnd678%2Ftree-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnd678%2Ftree-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8e307a82892d257bd8e78d428933593f7152bff [INFO] checking And678/tree-game against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnd678%2Ftree-game" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/And678/tree-game on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/And678/tree-game [INFO] finished tweaking git repo https://github.com/And678/tree-game [INFO] tweaked toml for git repo https://github.com/And678/tree-game written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/And678/tree-game 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" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded coreaudio-sys v0.2.2 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded coreaudio-rs v0.9.1 [INFO] [stderr] Downloaded smallvec v0.6.9 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded alsa-sys v0.1.2 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded hound v3.4.0 [INFO] [stderr] Downloaded stdweb v0.1.3 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded minimp3-sys v0.3.1 [INFO] [stderr] Downloaded slice-deque v0.2.4 [INFO] [stderr] Downloaded rodio v0.9.0 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded libm v0.1.3 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded nalgebra v0.18.0 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded lewton v0.9.4 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded cpal v0.8.2 [INFO] [stderr] Downloaded ogg v0.7.0 [INFO] [stderr] Downloaded matrixmultiply v0.2.2 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] 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Downloaded minimp3 v0.3.3 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded claxon v0.4.2 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded peeking_take_while v0.1.2 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded bindgen v0.32.3 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb56bcb179b9febe043ecb4fcf85460edbbc24e2dc4da813a34e8bc8fa900064 [INFO] running `Command { std: "docker" "start" "-a" "fb56bcb179b9febe043ecb4fcf85460edbbc24e2dc4da813a34e8bc8fa900064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb56bcb179b9febe043ecb4fcf85460edbbc24e2dc4da813a34e8bc8fa900064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb56bcb179b9febe043ecb4fcf85460edbbc24e2dc4da813a34e8bc8fa900064", kill_on_drop: false }` [INFO] [stdout] fb56bcb179b9febe043ecb4fcf85460edbbc24e2dc4da813a34e8bc8fa900064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc20771787bf9a47fdc3423cc48ef9607eeee7bbc39cc13bb773151a38404b9b [INFO] running `Command { std: "docker" "start" "-a" "bc20771787bf9a47fdc3423cc48ef9607eeee7bbc39cc13bb773151a38404b9b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking termion v1.5.2 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking tree_game v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut Write, total: u64, current: u64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut dyn Write, total: u64, current: u64) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:134:24 [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut dyn Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:191:26 [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut Read) -> Actions { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut dyn Read) -> Actions { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut Write, total: u64, current: u64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut dyn Write, total: u64, current: u64) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:134:24 [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut dyn Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:191:26 [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut Read) -> Actions { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut dyn Read) -> Actions { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.63s [INFO] running `Command { std: "docker" "inspect" "bc20771787bf9a47fdc3423cc48ef9607eeee7bbc39cc13bb773151a38404b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc20771787bf9a47fdc3423cc48ef9607eeee7bbc39cc13bb773151a38404b9b", kill_on_drop: false }` [INFO] [stdout] bc20771787bf9a47fdc3423cc48ef9607eeee7bbc39cc13bb773151a38404b9b [INFO] checking And678/tree-game against try#d09c7205ff47571cec0c9444e568a0020bb083db for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnd678%2Ftree-game" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/And678/tree-game on toolchain d09c7205ff47571cec0c9444e568a0020bb083db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/And678/tree-game [INFO] finished tweaking git repo https://github.com/And678/tree-game [INFO] tweaked toml for git repo https://github.com/And678/tree-game written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/And678/tree-game 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" "+d09c7205ff47571cec0c9444e568a0020bb083db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db2d722d24dee7aa21023a5fd0ce089f4fea06a0bdfce57ecae53e0d2aa78a2a [INFO] running `Command { std: "docker" "start" "-a" "db2d722d24dee7aa21023a5fd0ce089f4fea06a0bdfce57ecae53e0d2aa78a2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db2d722d24dee7aa21023a5fd0ce089f4fea06a0bdfce57ecae53e0d2aa78a2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2d722d24dee7aa21023a5fd0ce089f4fea06a0bdfce57ecae53e0d2aa78a2a", kill_on_drop: false }` [INFO] [stdout] db2d722d24dee7aa21023a5fd0ce089f4fea06a0bdfce57ecae53e0d2aa78a2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeff3024017b582a258725bef88571c1f7d0bf022c5173e0a6eb019ab8fc54b8 [INFO] running `Command { std: "docker" "start" "-a" "eeff3024017b582a258725bef88571c1f7d0bf022c5173e0a6eb019ab8fc54b8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking termion v1.5.2 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking tree_game v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut Write, total: u64, current: u64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut dyn Write, total: u64, current: u64) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:134:24 [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut dyn Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:191:26 [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut Read) -> Actions { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut dyn Read) -> Actions { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 | fn clear(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut Write, total: u64, current: u64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | fn render_timer(stdout: &mut dyn Write, total: u64, current: u64) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:134:24 [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 | fn render(stdout: &mut dyn Write, level: &Vec, score: i32, trees: i32, last_action: Actions) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut Write) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 179 | fn render_gameover(stdout: &mut dyn Write) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:191:26 [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut Read) -> Actions { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | fn read_key(reader: &mut dyn Read) -> Actions { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.55s [INFO] running `Command { std: "docker" "inspect" "eeff3024017b582a258725bef88571c1f7d0bf022c5173e0a6eb019ab8fc54b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeff3024017b582a258725bef88571c1f7d0bf022c5173e0a6eb019ab8fc54b8", kill_on_drop: false }` [INFO] [stdout] eeff3024017b582a258725bef88571c1f7d0bf022c5173e0a6eb019ab8fc54b8