[INFO] fetching crate rust_fixed_width 1.0.1... [INFO] testing rust_fixed_width-1.0.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate rust_fixed_width 1.0.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rust_fixed_width 1.0.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_fixed_width 1.0.1 [INFO] finished tweaking crates.io crate rust_fixed_width 1.0.1 [INFO] tweaked toml for crates.io crate rust_fixed_width 1.0.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63328ea4355118a539d1aaeed6b982955708a0ccd3e9baa7d33e31f6dbe3eb45 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "63328ea4355118a539d1aaeed6b982955708a0ccd3e9baa7d33e31f6dbe3eb45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63328ea4355118a539d1aaeed6b982955708a0ccd3e9baa7d33e31f6dbe3eb45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63328ea4355118a539d1aaeed6b982955708a0ccd3e9baa7d33e31f6dbe3eb45", kill_on_drop: false }` [INFO] [stdout] 63328ea4355118a539d1aaeed6b982955708a0ccd3e9baa7d33e31f6dbe3eb45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 103567f88a10202a73a785d6b50709cb7eb59364b87821884b5c6e8af64d26ee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "103567f88a10202a73a785d6b50709cb7eb59364b87821884b5c6e8af64d26ee", kill_on_drop: false }` [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Compiling rust_fixed_width v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 26 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/mod.rs:39:32 [INFO] [stdout] | [INFO] [stdout] 39 | fn cause(&self) -> Option<&ErrorTrait> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn ErrorTrait` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/record/recognizers.rs:50:47 [INFO] [stdout] | [INFO] [stdout] 50 | Error::Other { repr: ref e } => e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/record/recognizers.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | Error::Other { repr: ref e } => e.cause() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/record/recognizers.rs:65:62 [INFO] [stdout] | [INFO] [stdout] 65 | Error::CouldNotRecognize => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/padders.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | self.repr.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/padders.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | self.repr.cause() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/padders.rs:131:44 [INFO] [stdout] | [INFO] [stdout] 131 | PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/padders.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "103567f88a10202a73a785d6b50709cb7eb59364b87821884b5c6e8af64d26ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "103567f88a10202a73a785d6b50709cb7eb59364b87821884b5c6e8af64d26ee", kill_on_drop: false }` [INFO] [stdout] 103567f88a10202a73a785d6b50709cb7eb59364b87821884b5c6e8af64d26ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8986d73e080924c7e3db0648a9dd1863759ad07345a9823fdba60eec2d8458fe [INFO] running `Command { std: "docker" "start" "-a" "8986d73e080924c7e3db0648a9dd1863759ad07345a9823fdba60eec2d8458fe", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 26 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/mod.rs:39:32 [INFO] [stdout] | [INFO] [stdout] 39 | fn cause(&self) -> Option<&ErrorTrait> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn ErrorTrait` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/record/recognizers.rs:50:47 [INFO] [stdout] | [INFO] [stdout] 50 | Error::Other { repr: ref e } => e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/record/recognizers.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | Error::Other { repr: ref e } => e.cause() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_fixed_width v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/record/recognizers.rs:65:62 [INFO] [stdout] | [INFO] [stdout] 65 | Error::CouldNotRecognize => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/padders.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | self.repr.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/padders.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | self.repr.cause() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/padders.rs:131:44 [INFO] [stdout] | [INFO] [stdout] 131 | PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/padders.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 26 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/recognizers.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/record/mod.rs:39:32 [INFO] [stdout] | [INFO] [stdout] 39 | fn cause(&self) -> Option<&ErrorTrait> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn ErrorTrait` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/padders.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/record/recognizers.rs:50:47 [INFO] [stdout] | [INFO] [stdout] 50 | Error::Other { repr: ref e } => e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/record/recognizers.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | Error::Other { repr: ref e } => e.cause() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/record/recognizers.rs:65:62 [INFO] [stdout] | [INFO] [stdout] 65 | Error::CouldNotRecognize => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/padders.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | self.repr.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/padders.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | self.repr.cause() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/padders.rs:131:44 [INFO] [stdout] | [INFO] [stdout] 131 | PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/padders.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "8986d73e080924c7e3db0648a9dd1863759ad07345a9823fdba60eec2d8458fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8986d73e080924c7e3db0648a9dd1863759ad07345a9823fdba60eec2d8458fe", kill_on_drop: false }` [INFO] [stdout] 8986d73e080924c7e3db0648a9dd1863759ad07345a9823fdba60eec2d8458fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9cf291fd9e5f7e1600024f4c8af4f4d885e9b393226c30ba282456371cc9a5d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b9cf291fd9e5f7e1600024f4c8af4f4d885e9b393226c30ba282456371cc9a5d", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/recognizers.rs:11:19 [INFO] [stderr] | [INFO] [stderr] 11 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/recognizers.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | where E: Into> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/recognizers.rs:54:32 [INFO] [stderr] | [INFO] [stderr] 54 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/mod.rs:39:32 [INFO] [stderr] | [INFO] [stderr] 39 | fn cause(&self) -> Option<&ErrorTrait> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ErrorTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/padders.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/padders.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | where E: Into> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/padders.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/record/recognizers.rs:50:47 [INFO] [stderr] | [INFO] [stderr] 50 | Error::Other { repr: ref e } => e.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/record/recognizers.rs:57:47 [INFO] [stderr] | [INFO] [stderr] 57 | Error::Other { repr: ref e } => e.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/record/recognizers.rs:65:62 [INFO] [stderr] | [INFO] [stderr] 65 | Error::CouldNotRecognize => write!(f, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/padders.rs:35:19 [INFO] [stderr] | [INFO] [stderr] 35 | self.repr.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/padders.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | self.repr.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/padders.rs:131:44 [INFO] [stderr] | [INFO] [stderr] 131 | PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/padders.rs:132:45 [INFO] [stderr] | [INFO] [stderr] 132 | PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/recognizers.rs:11:19 [INFO] [stderr] | [INFO] [stderr] 11 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/recognizers.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | where E: Into> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/recognizers.rs:54:32 [INFO] [stderr] | [INFO] [stderr] 54 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/record/mod.rs:39:32 [INFO] [stderr] | [INFO] [stderr] 39 | fn cause(&self) -> Option<&ErrorTrait> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ErrorTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/padders.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | repr: Box<::std::error::Error + Send + Sync> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/padders.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | where E: Into> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/padders.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/record/recognizers.rs:50:47 [INFO] [stderr] | [INFO] [stderr] 50 | Error::Other { repr: ref e } => e.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/record/recognizers.rs:57:47 [INFO] [stderr] | [INFO] [stderr] 57 | Error::Other { repr: ref e } => e.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/record/recognizers.rs:65:62 [INFO] [stderr] | [INFO] [stderr] 65 | Error::CouldNotRecognize => write!(f, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/padders.rs:35:19 [INFO] [stderr] | [INFO] [stderr] 35 | self.repr.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/padders.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | self.repr.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/padders.rs:131:44 [INFO] [stderr] | [INFO] [stderr] 131 | PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/padders.rs:132:45 [INFO] [stderr] | [INFO] [stderr] 132 | PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_fixed_width-68a9c97d7efd005a [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test padders::test::default_padder ... ok [INFO] [stdout] test padders::test::error ... ok [INFO] [stdout] test padders::test::identity_padder ... ok [INFO] [stdout] test padders::test::padder_reference ... ok [INFO] [stdout] test record::reader::test::read_field ... ok [INFO] [stdout] test record::reader::test::read_field_with_bad_field_name ... ok [INFO] [stdout] test record::reader::test::read_field_with_bad_line_ending ... ok [INFO] [stdout] test record::reader::test::read_field_with_read_error ... ok [INFO] [stdout] test record::reader::test::read_field_with_bad_record_name ... ok [INFO] [stdout] test record::reader::test::read_record_with_no_record_name ... ok [INFO] [stdout] test record::reader::test::read_field_with_padding_error ... ok [INFO] [stdout] test record::reader::test::read_record ... ok [INFO] [stdout] test record::reader::test::read_record_with_read_error ... ok [INFO] [stdout] test record::reader::test::read_record_with_bad_line_ending ... ok [INFO] [stdout] test record::reader::test::read_record_with_no_record_name_but_guessable ... ok [INFO] [stdout] test record::reader::test::read_record_with_padding_error ... ok [INFO] [stdout] test record::reader::test::read_record_with_bad_record_name ... ok [INFO] [stdout] test record::recognizers::test::line_buffer ... ok [INFO] [stdout] test record::recognizers::test::none_recognizer ... ok [INFO] [stdout] test record::recognizers::test::recognizer_reference ... ok [INFO] [stdout] test record::recognizers::test::error ... ok [INFO] [stdout] test record::writer::test::write_field ... ok [INFO] [stdout] test record::writer::test::write_field_with_bad_field_name ... ok [INFO] [stdout] test record::writer::test::write_field_with_padded_value_not_correct_length ... ok [INFO] [stdout] test record::writer::test::write_field_with_write_error ... ok [INFO] [stdout] test record::recognizers::test::id_spec_recognizer ... ok [INFO] [stdout] test record::writer::test::write_record_with_padded_value_not_correct_length ... ok [INFO] [stdout] test record::writer::test::write_record_with_no_record_name_but_guessable ... ok [INFO] [stdout] test record::writer::test::write_record_with_no_record_name ... ok [INFO] [stdout] test record::writer::test::write_record ... ok [INFO] [stdout] test record::writer::test::write_record_with_padding_error ... ok [INFO] [stdout] test spec::test::build ... ok [INFO] [stdout] test record::writer::test::write_field_with_bad_record_name ... ok [INFO] [stdout] test record::writer::test::write_record_with_write_error ... ok [INFO] [stdout] test spec::test::field_range ... ok [INFO] [stdout] test record::writer::test::write_field_at_end_of_record ... ok [INFO] [stdout] test record::writer::test::write_record_with_bad_record_name ... ok [INFO] [stdout] test spec::test::len ... ok [INFO] [stdout] test record::writer::test::write_field_with_padding_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rust_fixed_width [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9cf291fd9e5f7e1600024f4c8af4f4d885e9b393226c30ba282456371cc9a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9cf291fd9e5f7e1600024f4c8af4f4d885e9b393226c30ba282456371cc9a5d", kill_on_drop: false }` [INFO] [stdout] b9cf291fd9e5f7e1600024f4c8af4f4d885e9b393226c30ba282456371cc9a5d