[INFO] fetching crate all_term 0.1.0... [INFO] testing all_term-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate all_term 0.1.0 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate all_term 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate all_term 0.1.0 [INFO] finished tweaking crates.io crate all_term 0.1.0 [INFO] tweaked toml for crates.io crate all_term 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec96123d50f6ec31e25df9a3fd8d528ace5bdceafa4dc0f89fc69495fa4581f1 [INFO] running `Command { std: "docker" "start" "-a" "ec96123d50f6ec31e25df9a3fd8d528ace5bdceafa4dc0f89fc69495fa4581f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec96123d50f6ec31e25df9a3fd8d528ace5bdceafa4dc0f89fc69495fa4581f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec96123d50f6ec31e25df9a3fd8d528ace5bdceafa4dc0f89fc69495fa4581f1", kill_on_drop: false }` [INFO] [stdout] ec96123d50f6ec31e25df9a3fd8d528ace5bdceafa4dc0f89fc69495fa4581f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aead345d5fdc16913487ddc10f96d3a6024892829c3cada32ff1988297208de9 [INFO] running `Command { std: "docker" "start" "-a" "aead345d5fdc16913487ddc10f96d3a6024892829c3cada32ff1988297208de9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling all_term v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/terminal.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | fn choose_backend() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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/terminal.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | backend: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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/terminal.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | fn with_backend(mut backend: Box) -> Terminal { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "aead345d5fdc16913487ddc10f96d3a6024892829c3cada32ff1988297208de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aead345d5fdc16913487ddc10f96d3a6024892829c3cada32ff1988297208de9", kill_on_drop: false }` [INFO] [stdout] aead345d5fdc16913487ddc10f96d3a6024892829c3cada32ff1988297208de9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78276c5a2cf62eedcb6161732dd5ebf49e2eb0ee6920e7ac09f3068f2484b443 [INFO] running `Command { std: "docker" "start" "-a" "78276c5a2cf62eedcb6161732dd5ebf49e2eb0ee6920e7ac09f3068f2484b443", kill_on_drop: false }` [INFO] [stderr] Compiling all_term v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/terminal.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | fn choose_backend() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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/terminal.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | backend: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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/terminal.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | fn with_backend(mut backend: Box) -> Terminal { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/terminal.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | fn choose_backend() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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/terminal.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | backend: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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/terminal.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | fn with_backend(mut backend: Box) -> Terminal { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "78276c5a2cf62eedcb6161732dd5ebf49e2eb0ee6920e7ac09f3068f2484b443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78276c5a2cf62eedcb6161732dd5ebf49e2eb0ee6920e7ac09f3068f2484b443", kill_on_drop: false }` [INFO] [stdout] 78276c5a2cf62eedcb6161732dd5ebf49e2eb0ee6920e7ac09f3068f2484b443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97e14c5ffbf4f188dfd98bd0bff6718b069c1e101e143198606c6ab2764c0633 [INFO] running `Command { std: "docker" "start" "-a" "97e14c5ffbf4f188dfd98bd0bff6718b069c1e101e143198606c6ab2764c0633", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/terminal.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 25 | fn choose_backend() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/terminal.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | backend: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/terminal.rs:57:38 [INFO] [stderr] | [INFO] [stderr] 57 | fn with_backend(mut backend: Box) -> Terminal { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `all_term` (lib) generated 3 warnings [INFO] [stderr] warning: `all_term` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/all_term-f4d3fde684371868) [INFO] [stdout] [INFO] [stderr] Doc-tests all_term [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] [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" "97e14c5ffbf4f188dfd98bd0bff6718b069c1e101e143198606c6ab2764c0633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e14c5ffbf4f188dfd98bd0bff6718b069c1e101e143198606c6ab2764c0633", kill_on_drop: false }` [INFO] [stdout] 97e14c5ffbf4f188dfd98bd0bff6718b069c1e101e143198606c6ab2764c0633