[INFO] fetching crate media-type 0.4.1-unstable... [INFO] testing media-type-0.4.1-unstable against 1.60.0 for beta-1.61-1 [INFO] extracting crate media-type 0.4.1-unstable into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate media-type 0.4.1-unstable on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate media-type 0.4.1-unstable [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate media-type 0.4.1-unstable [INFO] tweaked toml for crates.io crate media-type 0.4.1-unstable written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded media-type-impl-utils v0.3.0-unstable [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 5f1fe752f2f9343a42e6743c1fd314881f126ef22da6a09671e463f19ae410fb [INFO] running `Command { std: "docker" "start" "-a" "5f1fe752f2f9343a42e6743c1fd314881f126ef22da6a09671e463f19ae410fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f1fe752f2f9343a42e6743c1fd314881f126ef22da6a09671e463f19ae410fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f1fe752f2f9343a42e6743c1fd314881f126ef22da6a09671e463f19ae410fb", kill_on_drop: false }` [INFO] [stdout] 5f1fe752f2f9343a42e6743c1fd314881f126ef22da6a09671e463f19ae410fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c865d04c7a530d9505aa03387fbc7ecd8abdc2a067da054ad334f5cf62f5485 [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" "7c865d04c7a530d9505aa03387fbc7ecd8abdc2a067da054ad334f5cf62f5485", kill_on_drop: false }` [INFO] [stderr] Compiling quoted-string v0.6.1 [INFO] [stderr] Compiling lut v0.1.0-unstable [INFO] [stderr] Compiling media-type-impl-utils v0.3.0-unstable [INFO] [stderr] Compiling media-type v0.4.1-unstable (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | fn cause(&self) -> Option<&StdError> { [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] 65 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 65 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | fn cause(&self) -> Option<&StdError> { [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] 147 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 147 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:199:32 [INFO] [stdout] | [INFO] [stdout] 199 | fn cause(&self) -> Option<&StdError> { [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] 199 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 199 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:68:66 [INFO] [stdout] | [INFO] [stdout] 68 | &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 68 - &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stdout] 68 + &QuotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:69:68 [INFO] [stdout] | [INFO] [stdout] 69 | &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 69 - &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stdout] 69 + &UnquotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media_type.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let mut tail = self.buffer[end..].to_owned(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.13s [INFO] running `Command { std: "docker" "inspect" "7c865d04c7a530d9505aa03387fbc7ecd8abdc2a067da054ad334f5cf62f5485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c865d04c7a530d9505aa03387fbc7ecd8abdc2a067da054ad334f5cf62f5485", kill_on_drop: false }` [INFO] [stdout] 7c865d04c7a530d9505aa03387fbc7ecd8abdc2a067da054ad334f5cf62f5485 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a88ef8ccfdf6e0ad8c55074d64129486dd4fc409d2c04ecd410a944514baf03 [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" "7a88ef8ccfdf6e0ad8c55074d64129486dd4fc409d2c04ecd410a944514baf03", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | fn cause(&self) -> Option<&StdError> { [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] 65 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 65 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | fn cause(&self) -> Option<&StdError> { [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] 147 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 147 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:199:32 [INFO] [stdout] | [INFO] [stdout] 199 | fn cause(&self) -> Option<&StdError> { [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] 199 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 199 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:68:66 [INFO] [stdout] | [INFO] [stdout] 68 | &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 68 - &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stdout] 68 + &QuotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:69:68 [INFO] [stdout] | [INFO] [stdout] 69 | &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 69 - &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stdout] 69 + &UnquotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media_type.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let mut tail = self.buffer[end..].to_owned(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling media-type v0.4.1-unstable (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | fn cause(&self) -> Option<&StdError> { [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] 65 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 65 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | fn cause(&self) -> Option<&StdError> { [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] 147 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 147 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:199:32 [INFO] [stdout] | [INFO] [stdout] 199 | fn cause(&self) -> Option<&StdError> { [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] 199 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 199 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:68:66 [INFO] [stdout] | [INFO] [stdout] 68 | &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 68 - &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stdout] 68 + &QuotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:69:68 [INFO] [stdout] | [INFO] [stdout] 69 | &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 69 - &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stdout] 69 + &UnquotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media_type.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let mut tail = self.buffer[end..].to_owned(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `Command { std: "docker" "inspect" "7a88ef8ccfdf6e0ad8c55074d64129486dd4fc409d2c04ecd410a944514baf03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a88ef8ccfdf6e0ad8c55074d64129486dd4fc409d2c04ecd410a944514baf03", kill_on_drop: false }` [INFO] [stdout] 7a88ef8ccfdf6e0ad8c55074d64129486dd4fc409d2c04ecd410a944514baf03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 4678985a9ef594b895ce6bef3330c4cf9823045f33582583f649209272870334 [INFO] running `Command { std: "docker" "start" "-a" "4678985a9ef594b895ce6bef3330c4cf9823045f33582583f649209272870334", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | fn cause(&self) -> Option<&StdError> { [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] 65 - fn cause(&self) -> Option<&StdError> { [INFO] [stderr] 65 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:147:32 [INFO] [stderr] | [INFO] [stderr] 147 | fn cause(&self) -> Option<&StdError> { [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] 147 - fn cause(&self) -> Option<&StdError> { [INFO] [stderr] 147 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:199:32 [INFO] [stderr] | [INFO] [stderr] 199 | fn cause(&self) -> Option<&StdError> { [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] 199 - fn cause(&self) -> Option<&StdError> { [INFO] [stderr] 199 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:68:66 [INFO] [stderr] | [INFO] [stderr] 68 | &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 68 - &QuotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stderr] 68 + &QuotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:69:68 [INFO] [stderr] | [INFO] [stderr] 69 | &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [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] 69 - &UnquotedParamValue { ref cause, ..} => Some(cause as &StdError), [INFO] [stderr] 69 + &UnquotedParamValue { ref cause, ..} => Some(cause as &dyn StdError), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/media_type.rs:108:17 [INFO] [stderr] | [INFO] [stderr] 108 | let mut tail = self.buffer[end..].to_owned(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `media-type` (lib) generated 6 warnings [INFO] [stderr] warning: `media-type` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/media_type-740ccc965c9a8cc2) [INFO] [stdout] [INFO] [stdout] running 68 tests [INFO] [stdout] test media_type::test::any_media_type_eq ... ok [INFO] [stdout] test media_type::test::media_type_eq_different_spec ... ok [INFO] [stdout] test media_type::test::new::accepts_name_struct ... ok [INFO] [stdout] test media_type::test::new::validates_subtype ... ok [INFO] [stdout] test media_type::test::is_multipart ... ok [INFO] [stdout] test media_type::test::new::parses_typical_type ... ok [INFO] [stdout] test media_type::test::new_with_params::creation_with_parameters_works ... ok [INFO] [stdout] test media_type::test::new_with_params::in_mime_modern_0_is_pencoded ... ok [INFO] [stdout] test media_type::test::new_with_params::in_mime_obs_0_is_quoted ... ok [INFO] [stdout] test media_type::test::new_with_params::use_quoting_if_needed ... ok [INFO] [stdout] test media_type::test::new_with_params::use_quoted_pair_if_needed ... ok [INFO] [stdout] test media_type::test::new_with_params::validates_parameter_names ... ok [INFO] [stdout] test media_type::test::params_iter_behaviour ... ok [INFO] [stdout] test media_type::test::new_with_params::validates_subtype ... ok [INFO] [stdout] test media_type::test::new_with_params::validates_type ... ok [INFO] [stdout] test media_type::test::parsing_does_not_normalized_utf8 ... ok [INFO] [stdout] test media_type::test::parsing_does_not_normalizes_whitespaces ... ok [INFO] [stdout] test media_type::test::remove_param::at_the_end ... ok [INFO] [stdout] test media_type::test::remove_param::no_param ... ok [INFO] [stdout] test media_type::test::remove_param::only_other_params ... ok [INFO] [stdout] test media_type::test::set_param::add_additional_one ... ok [INFO] [stdout] test name::test::test_name_eq_name ... ok [INFO] [stdout] test media_type::test::set_param::add_to_empty ... ok [INFO] [stdout] test media_type::test::set_param::replace_at_end ... ok [INFO] [stdout] test media_type::test::set_param::replace_in_between_other_params ... ok [INFO] [stdout] test media_type::test::simple_parse ... ok [INFO] [stdout] test media_type::test::new_with_params::simple_creation_works ... ok [INFO] [stdout] test name::test::test_name_eq_str ... ok [INFO] [stdout] test media_type::test::new_with_params::use_perc_encode_for_values_if_needed ... ok [INFO] [stdout] test parse::parse_cfws::test::_parse_fws_modern::crlf_space ... ok [INFO] [stdout] test parse::parse_cfws::test::_parse_fws_modern::crlf_tab ... ok [INFO] [stdout] test media_type::test::media_type_conversion_mime ... ok [INFO] [stdout] test parse::parse_cfws::test::_parse_fws_modern::no_fws ... ok [INFO] [stdout] test media_type::test::new::validates_type ... ok [INFO] [stdout] test parse::parse_cfws::test::_parse_fws_modern::ws_then_crlf ... ok [INFO] [stdout] test parse::parse_cfws::test::_parse_fws_modern::ws_then_crlf_then_ws ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::obs_with_bad_fws_no_cr ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::simple ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::empty ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_bad_fws_twice_in_row ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_fws ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_fws_ons ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_fws_twice_in_row_obs_grammar ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_more_data_at_the_end ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_quoted_pair ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_crlf_seq::crnl_space ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_crlf_seq::crnl_tab ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_crlf_seq::non_crlf ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_ws_seq::no_ws ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_ws_seq::spaces ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_ws_seq::spaces_then_more ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_ws_seq::start_offset ... ok [INFO] [stdout] test value::test::as_str_repr ... ok [INFO] [stdout] test value::test::test_value_eq_str ... ok [INFO] [stderr] Doc-tests media-type [INFO] [stdout] test parse::parse_cfws::test::_parse_fws_modern::wsonly ... ok [INFO] [stdout] test value::test::test_value_eq_value ... ok [INFO] [stdout] test value::test::to_content_not_quoted ... ok [INFO] [stdout] test value::test::to_content_quoted_simple ... ok [INFO] [stdout] test value::test::to_content_with_quoted_pair ... ok [INFO] [stdout] test value::test::value_eq_str ... ok [INFO] [stdout] test value::test::value_eq_value_ignore_ascii_case ... ok [INFO] [stdout] test media_type::test::remove_param::in_between_other_params ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::not_a_comment ... ok [INFO] [stdout] test parse::test::parse_charset_utf8 ... ok [INFO] [stdout] test media_type::test::media_type_conversion_http ... ok [INFO] [stdout] test parse::parse_cfws::test::parse_opt_ws_seq::mixed_spaces ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_comment ... ok [INFO] [stdout] test parse::parse_cfws::test::opt_parse_comment::with_bad_fws_no_cr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/value.rs - value::Value::as_str_repr (line 46) ... ignored [INFO] [stdout] test src/value.rs - value::Value::to_content (line 73) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4678985a9ef594b895ce6bef3330c4cf9823045f33582583f649209272870334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4678985a9ef594b895ce6bef3330c4cf9823045f33582583f649209272870334", kill_on_drop: false }` [INFO] [stdout] 4678985a9ef594b895ce6bef3330c4cf9823045f33582583f649209272870334