[INFO] fetching crate dotify 1.0.0... [INFO] testing dotify-1.0.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate dotify 1.0.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate dotify 1.0.0 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] started tweaking crates.io crate dotify 1.0.0 [INFO] finished tweaking crates.io crate dotify 1.0.0 [INFO] tweaked toml for crates.io crate dotify 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cac1456602880f9f088c41c5243540440718aee904c67931b7e8cc32ef26172f [INFO] running `Command { std: "docker" "start" "-a" "cac1456602880f9f088c41c5243540440718aee904c67931b7e8cc32ef26172f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cac1456602880f9f088c41c5243540440718aee904c67931b7e8cc32ef26172f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cac1456602880f9f088c41c5243540440718aee904c67931b7e8cc32ef26172f", kill_on_drop: false }` [INFO] [stdout] cac1456602880f9f088c41c5243540440718aee904c67931b7e8cc32ef26172f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 5971c100f5cabf9be68a5818343a549296a9015623a764b02a6648746d5a400b [INFO] running `Command { std: "docker" "start" "-a" "5971c100f5cabf9be68a5818343a549296a9015623a764b02a6648746d5a400b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling dotify v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/braille.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 13 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 13 + pub fn convert(reader: &mut dyn Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/braille.rs:13:48 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 13 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 13 + pub fn convert(reader: &mut Read, writer: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bytes.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 16 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 16 + pub fn convert(reader: &mut dyn Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bytes.rs:16:48 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 16 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 16 + pub fn convert(reader: &mut Read, writer: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.46s [INFO] running `Command { std: "docker" "inspect" "5971c100f5cabf9be68a5818343a549296a9015623a764b02a6648746d5a400b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5971c100f5cabf9be68a5818343a549296a9015623a764b02a6648746d5a400b", kill_on_drop: false }` [INFO] [stdout] 5971c100f5cabf9be68a5818343a549296a9015623a764b02a6648746d5a400b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9cd5715c39369b0e78a76a9a967fb001291bce6eee81058211c482510860c47a [INFO] running `Command { std: "docker" "start" "-a" "9cd5715c39369b0e78a76a9a967fb001291bce6eee81058211c482510860c47a", kill_on_drop: false }` [INFO] [stderr] Compiling dotify v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/braille.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 13 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 13 + pub fn convert(reader: &mut dyn Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/braille.rs:13:48 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 13 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 13 + pub fn convert(reader: &mut Read, writer: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bytes.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 16 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 16 + pub fn convert(reader: &mut dyn Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bytes.rs:16:48 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 16 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] 16 + pub fn convert(reader: &mut Read, writer: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "9cd5715c39369b0e78a76a9a967fb001291bce6eee81058211c482510860c47a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd5715c39369b0e78a76a9a967fb001291bce6eee81058211c482510860c47a", kill_on_drop: false }` [INFO] [stdout] 9cd5715c39369b0e78a76a9a967fb001291bce6eee81058211c482510860c47a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c806a4c629dec7b1c7b4137d0d0c20ccc6cf2f37d5052acaeecfa1cc580e16cf [INFO] running `Command { std: "docker" "start" "-a" "c806a4c629dec7b1c7b4137d0d0c20ccc6cf2f37d5052acaeecfa1cc580e16cf", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/braille.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 13 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] 13 + pub fn convert(reader: &mut dyn Read, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/braille.rs:13:48 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 13 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] 13 + pub fn convert(reader: &mut Read, writer: &mut dyn Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytes.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 16 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] 16 + pub fn convert(reader: &mut dyn Read, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytes.rs:16:48 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [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] 16 - pub fn convert(reader: &mut Read, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] 16 + pub fn convert(reader: &mut Read, writer: &mut dyn Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `dotify` (bin "dotify" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dotify-77455862c160d3a3) [INFO] [stdout] [INFO] [stdout] running 0 tests [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] running `Command { std: "docker" "inspect" "c806a4c629dec7b1c7b4137d0d0c20ccc6cf2f37d5052acaeecfa1cc580e16cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c806a4c629dec7b1c7b4137d0d0c20ccc6cf2f37d5052acaeecfa1cc580e16cf", kill_on_drop: false }` [INFO] [stdout] c806a4c629dec7b1c7b4137d0d0c20ccc6cf2f37d5052acaeecfa1cc580e16cf