[INFO] fetching crate nametable 0.1.2... [INFO] testing nametable-0.1.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate nametable 0.1.2 into /workspace/builds/worker-116/source [INFO] validating manifest of crates.io crate nametable 0.1.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nametable 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nametable 0.1.2 [INFO] tweaked toml for crates.io crate nametable 0.1.2 written to /workspace/builds/worker-116/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-116/source/tests/static_tests.rs [INFO] [stderr] * /workspace/builds/worker-116/source/tests/hash_tests.rs [INFO] [stderr] * /workspace/builds/worker-116/source/tests/dynamic_tests.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de4744331d10515d8d1bdbe1542aba0eaabafb5c1110bba694b5000773d3bc24 [INFO] running `Command { std: "docker" "start" "-a" "de4744331d10515d8d1bdbe1542aba0eaabafb5c1110bba694b5000773d3bc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de4744331d10515d8d1bdbe1542aba0eaabafb5c1110bba694b5000773d3bc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de4744331d10515d8d1bdbe1542aba0eaabafb5c1110bba694b5000773d3bc24", kill_on_drop: false }` [INFO] [stdout] de4744331d10515d8d1bdbe1542aba0eaabafb5c1110bba694b5000773d3bc24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b6d4ab4f87dc7e19ec88dbfd654f93fad8f99c949c5cc4b60c90c3e849994cc [INFO] running `Command { std: "docker" "start" "-a" "7b6d4ab4f87dc7e19ec88dbfd654f93fad8f99c949c5cc4b60c90c3e849994cc", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/static_tests.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/hash_tests.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/dynamic_tests.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nametable v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:65:24 [INFO] [stdout] | [INFO] [stdout] 65 | parent: Option>, [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 - parent: Option>, [INFO] [stdout] 65 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | parent: Option>, [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] 110 - parent: Option>, [INFO] [stdout] 110 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:164:24 [INFO] [stdout] | [INFO] [stdout] 164 | parent: Option>, [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] 164 - parent: Option>, [INFO] [stdout] 164 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:255:36 [INFO] [stdout] | [INFO] [stdout] 255 | impl Index for NameTable { [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] 255 - impl Index for NameTable { [INFO] [stdout] 255 + impl Index for dyn NameTable { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | fn parent<'a>(&'a self) -> Option<&'a NameTable>; [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] 21 - fn parent<'a>(&'a self) -> Option<&'a NameTable>; [INFO] [stdout] 21 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:78:43 [INFO] [stdout] | [INFO] [stdout] 78 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 78 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 78 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 123 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 123 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:240:43 [INFO] [stdout] | [INFO] [stdout] 240 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 240 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 240 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "7b6d4ab4f87dc7e19ec88dbfd654f93fad8f99c949c5cc4b60c90c3e849994cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6d4ab4f87dc7e19ec88dbfd654f93fad8f99c949c5cc4b60c90c3e849994cc", kill_on_drop: false }` [INFO] [stdout] 7b6d4ab4f87dc7e19ec88dbfd654f93fad8f99c949c5cc4b60c90c3e849994cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bedc96489ccf1940d52e3fb1bc7b68a0f56aece61f44cbac7a004bad57bea2e [INFO] running `Command { std: "docker" "start" "-a" "4bedc96489ccf1940d52e3fb1bc7b68a0f56aece61f44cbac7a004bad57bea2e", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/static_tests.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/hash_tests.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/dynamic_tests.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:65:24 [INFO] [stdout] | [INFO] [stdout] 65 | parent: Option>, [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 - parent: Option>, [INFO] [stdout] 65 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | parent: Option>, [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] 110 - parent: Option>, [INFO] [stdout] 110 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:164:24 [INFO] [stdout] | [INFO] [stdout] 164 | parent: Option>, [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] 164 - parent: Option>, [INFO] [stdout] 164 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:255:36 [INFO] [stdout] | [INFO] [stdout] 255 | impl Index for NameTable { [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] 255 - impl Index for NameTable { [INFO] [stdout] 255 + impl Index for dyn NameTable { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | fn parent<'a>(&'a self) -> Option<&'a NameTable>; [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] 21 - fn parent<'a>(&'a self) -> Option<&'a NameTable>; [INFO] [stdout] 21 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:78:43 [INFO] [stdout] | [INFO] [stdout] 78 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 78 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 78 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 123 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 123 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nametable v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:240:43 [INFO] [stdout] | [INFO] [stdout] 240 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 240 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 240 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:65:24 [INFO] [stdout] | [INFO] [stdout] 65 | parent: Option>, [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 - parent: Option>, [INFO] [stdout] 65 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | parent: Option>, [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] 110 - parent: Option>, [INFO] [stdout] 110 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:164:24 [INFO] [stdout] | [INFO] [stdout] 164 | parent: Option>, [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] 164 - parent: Option>, [INFO] [stdout] 164 + parent: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:255:36 [INFO] [stdout] | [INFO] [stdout] 255 | impl Index for NameTable { [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] 255 - impl Index for NameTable { [INFO] [stdout] 255 + impl Index for dyn NameTable { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | fn parent<'a>(&'a self) -> Option<&'a NameTable>; [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] 21 - fn parent<'a>(&'a self) -> Option<&'a NameTable>; [INFO] [stdout] 21 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:78:43 [INFO] [stdout] | [INFO] [stdout] 78 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 78 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 78 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 123 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 123 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nametable.rs:240:43 [INFO] [stdout] | [INFO] [stdout] 240 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 240 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stdout] 240 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/hash_tests.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | use std::sync::{Once, ONCE_INIT}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/hash_tests.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | static START: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nametable-bc1b9591ccea584b) [INFO] [stderr] Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-6da401dc2adacc86) [INFO] running `Command { std: "docker" "inspect" "4bedc96489ccf1940d52e3fb1bc7b68a0f56aece61f44cbac7a004bad57bea2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bedc96489ccf1940d52e3fb1bc7b68a0f56aece61f44cbac7a004bad57bea2e", kill_on_drop: false }` [INFO] [stdout] 4bedc96489ccf1940d52e3fb1bc7b68a0f56aece61f44cbac7a004bad57bea2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67ea734ee730e51eb25fc0c80a364504fe751f3f7e924ab84684c9d3b7deb959 [INFO] running `Command { std: "docker" "start" "-a" "67ea734ee730e51eb25fc0c80a364504fe751f3f7e924ab84684c9d3b7deb959", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/static_tests.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/hash_tests.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/dynamic_tests.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:65:24 [INFO] [stderr] | [INFO] [stderr] 65 | parent: Option>, [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 - parent: Option>, [INFO] [stderr] 65 + parent: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:110:24 [INFO] [stderr] | [INFO] [stderr] 110 | parent: Option>, [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] 110 - parent: Option>, [INFO] [stderr] 110 + parent: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:164:24 [INFO] [stderr] | [INFO] [stderr] 164 | parent: Option>, [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] 164 - parent: Option>, [INFO] [stderr] 164 + parent: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:255:36 [INFO] [stderr] | [INFO] [stderr] 255 | impl Index for NameTable { [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] 255 - impl Index for NameTable { [INFO] [stderr] 255 + impl Index for dyn NameTable { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:21:43 [INFO] [stderr] | [INFO] [stderr] 21 | fn parent<'a>(&'a self) -> Option<&'a NameTable>; [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] 21 - fn parent<'a>(&'a self) -> Option<&'a NameTable>; [INFO] [stderr] 21 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:78:43 [INFO] [stderr] | [INFO] [stderr] 78 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 78 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stderr] 78 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:123:43 [INFO] [stderr] | [INFO] [stderr] 123 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 123 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stderr] 123 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nametable.rs:240:43 [INFO] [stderr] | [INFO] [stderr] 240 | fn parent<'a>(&'a self) -> Option<&'a NameTable> { [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] 240 - fn parent<'a>(&'a self) -> Option<&'a NameTable> { [INFO] [stderr] 240 + fn parent<'a>(&'a self) -> Option<&'a dyn NameTable> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nametable` (lib) generated 8 warnings [INFO] [stderr] warning: `nametable` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/hash_tests.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/hash_tests.rs:40:22 [INFO] [stderr] | [INFO] [stderr] 40 | static START: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: `nametable` (test "tests") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nametable-bc1b9591ccea584b) [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] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-6da401dc2adacc86) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test dynamic_tests::test3 ... ok [INFO] [stdout] test hash_tests::test1 ... ok [INFO] [stdout] test static_tests::test1 ... ok [INFO] [stdout] test static_tests::test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nametable [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" "67ea734ee730e51eb25fc0c80a364504fe751f3f7e924ab84684c9d3b7deb959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67ea734ee730e51eb25fc0c80a364504fe751f3f7e924ab84684c9d3b7deb959", kill_on_drop: false }` [INFO] [stdout] 67ea734ee730e51eb25fc0c80a364504fe751f3f7e924ab84684c9d3b7deb959