[INFO] cloning repository https://github.com/tiziano88/scroll-phat-hd-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiziano88/scroll-phat-hd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiziano88%2Fscroll-phat-hd-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiziano88%2Fscroll-phat-hd-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9645fdf94fd1bf876461cd7da1b9385decd0e855 [INFO] testing tiziano88/scroll-phat-hd-rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiziano88%2Fscroll-phat-hd-rs" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tiziano88/scroll-phat-hd-rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-28/source/.cargo/config [INFO] started tweaking git repo https://github.com/tiziano88/scroll-phat-hd-rs [INFO] finished tweaking git repo https://github.com/tiziano88/scroll-phat-hd-rs [INFO] tweaked toml for git repo https://github.com/tiziano88/scroll-phat-hd-rs written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/tiziano88/scroll-phat-hd-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo_metadata v0.6.4 [INFO] [stderr] Downloaded i2cdev v0.3.2 [INFO] [stderr] Downloaded skeptic v0.13.4 [INFO] [stderr] Downloaded stb_truetype v0.2.8 [INFO] [stderr] Downloaded stb_truetype v0.3.0 [INFO] [stderr] Downloaded bytecount v0.4.0 [INFO] [stderr] Downloaded rusttype v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25033b4445d402be043d196dbd1da54274da6ebe73855c3aa3c8f864d26bd16e [INFO] running `Command { std: "docker" "start" "-a" "25033b4445d402be043d196dbd1da54274da6ebe73855c3aa3c8f864d26bd16e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25033b4445d402be043d196dbd1da54274da6ebe73855c3aa3c8f864d26bd16e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25033b4445d402be043d196dbd1da54274da6ebe73855c3aa3c8f864d26bd16e", kill_on_drop: false }` [INFO] [stdout] 25033b4445d402be043d196dbd1da54274da6ebe73855c3aa3c8f864d26bd16e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 450b15a3b01695b3eda4009d23c75451623f9afdf573e0cc3e129f68ed31650e [INFO] running `Command { std: "docker" "start" "-a" "450b15a3b01695b3eda4009d23c75451623f9afdf573e0cc3e129f68ed31650e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling stb_truetype v0.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling stb_truetype v0.2.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rusttype v0.2.4 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling i2cdev v0.3.2 [INFO] [stderr] Compiling scroll_phat_hd v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroller.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | display: &'a mut Display, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - display: &'a mut Display, [INFO] [stdout] 22 + display: &'a mut dyn Display, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroller.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stdout] 29 + pub fn new(display: &'a mut dyn Display) -> Scroller<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.12s [INFO] running `Command { std: "docker" "inspect" "450b15a3b01695b3eda4009d23c75451623f9afdf573e0cc3e129f68ed31650e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "450b15a3b01695b3eda4009d23c75451623f9afdf573e0cc3e129f68ed31650e", kill_on_drop: false }` [INFO] [stdout] 450b15a3b01695b3eda4009d23c75451623f9afdf573e0cc3e129f68ed31650e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 846df6e60dfc6d6eb74516e5d85a336997398a1ed7a126fc61f530fc229d8206 [INFO] running `Command { std: "docker" "start" "-a" "846df6e60dfc6d6eb74516e5d85a336997398a1ed7a126fc61f530fc229d8206", kill_on_drop: false }` [INFO] [stderr] Compiling scroll_phat_hd v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroller.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | display: &'a mut Display, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - display: &'a mut Display, [INFO] [stdout] 22 + display: &'a mut dyn Display, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroller.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stdout] 29 + pub fn new(display: &'a mut dyn Display) -> Scroller<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroller.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | display: &'a mut Display, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - display: &'a mut Display, [INFO] [stdout] 22 + display: &'a mut dyn Display, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroller.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stdout] 29 + pub fn new(display: &'a mut dyn Display) -> Scroller<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "846df6e60dfc6d6eb74516e5d85a336997398a1ed7a126fc61f530fc229d8206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846df6e60dfc6d6eb74516e5d85a336997398a1ed7a126fc61f530fc229d8206", kill_on_drop: false }` [INFO] [stdout] 846df6e60dfc6d6eb74516e5d85a336997398a1ed7a126fc61f530fc229d8206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7485709140a0515d58ec8ced0a7bd3c70e84513e706afb9725624c509d6d85cb [INFO] running `Command { std: "docker" "start" "-a" "7485709140a0515d58ec8ced0a7bd3c70e84513e706afb9725624c509d6d85cb", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scroller.rs:22:22 [INFO] [stderr] | [INFO] [stderr] 22 | display: &'a mut Display, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 22 - display: &'a mut Display, [INFO] [stderr] 22 + display: &'a mut dyn Display, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scroller.rs:29:33 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 29 - pub fn new(display: &'a mut Display) -> Scroller<'a> { [INFO] [stderr] 29 + pub fn new(display: &'a mut dyn Display) -> Scroller<'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `scroll_phat_hd` (lib) generated 2 warnings [INFO] [stderr] warning: `scroll_phat_hd` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/scroll_phat_hd-e0a007b66252991c) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests scroll_phat_hd [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7485709140a0515d58ec8ced0a7bd3c70e84513e706afb9725624c509d6d85cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7485709140a0515d58ec8ced0a7bd3c70e84513e706afb9725624c509d6d85cb", kill_on_drop: false }` [INFO] [stdout] 7485709140a0515d58ec8ced0a7bd3c70e84513e706afb9725624c509d6d85cb