[INFO] cloning repository https://github.com/yuancheng1124/fluent-bundle-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuancheng1124/fluent-bundle-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuancheng1124%2Ffluent-bundle-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuancheng1124%2Ffluent-bundle-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1a78d40846b6f06e8c4c62a2e2f7e04b65088cc
[INFO] testing yuancheng1124/fluent-bundle-test against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuancheng1124%2Ffluent-bundle-test" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yuancheng1124/fluent-bundle-test 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 git repo https://github.com/yuancheng1124/fluent-bundle-test
[INFO] finished tweaking git repo https://github.com/yuancheng1124/fluent-bundle-test
[INFO] tweaked toml for git repo https://github.com/yuancheng1124/fluent-bundle-test written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/yuancheng1124/fluent-bundle-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 676ffb03e01c45e4caf5f5998dd27b6529d7d9c7f2c1af92f107c3098d11d9fa
[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" "676ffb03e01c45e4caf5f5998dd27b6529d7d9c7f2c1af92f107c3098d11d9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "676ffb03e01c45e4caf5f5998dd27b6529d7d9c7f2c1af92f107c3098d11d9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676ffb03e01c45e4caf5f5998dd27b6529d7d9c7f2c1af92f107c3098d11d9fa", kill_on_drop: false }`
[INFO] [stdout] 676ffb03e01c45e4caf5f5998dd27b6529d7d9c7f2c1af92f107c3098d11d9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "build" "--frozen" "--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] b6582612993634a0bc5a7b4d998ad93d50e93ce690894672981927b3ddad00f6
[INFO] running `Command { std: "docker" "start" "-a" "b6582612993634a0bc5a7b4d998ad93d50e93ce690894672981927b3ddad00f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.40
[INFO] [stderr]    Compiling bumpalo v2.2.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.40
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling fluent-syntax v0.8.0 (/opt/rustwide/workdir/fluent-syntax)
[INFO] [stderr]    Compiling fluent-locale v0.4.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling elsa v1.0.2
[INFO] [stderr]    Compiling intl_pluralrules v1.0.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.40
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling rental-impl v0.5.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.40
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.40
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling rental v0.5.3
[INFO] [stderr]    Compiling fluent-bundle-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / ///
[INFO] [stdout] 836 | | /// resource.rs
[INFO] [stdout] 837 | | ///
[INFO] [stdout]     | |_--^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `procedural-masquerade` crate
[INFO] [stdout]    --> src/lib.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / rental! {
[INFO] [stdout] 839 | |     mod rentals {
[INFO] [stdout] 840 | |         use super::*;
[INFO] [stdout] 841 | |         #[rental(covariant, debug)]
[INFO] [stdout] ...   |
[INFO] [stdout] 846 | |     }
[INFO] [stdout] 847 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(proc_macro_back_compat)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stdout]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stdout]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `procedural-masquerade` crate
[INFO] [stdout]    --> src/lib.rs:948:1
[INFO] [stdout]     |
[INFO] [stdout] 948 | / rental! {
[INFO] [stdout] 949 | |     mod my_rentals {
[INFO] [stdout] 950 | |         use super::*;
[INFO] [stdout] 951 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 957 | |     }
[INFO] [stdout] 958 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stdout]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stdout]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:496:5
[INFO] [stdout]     |
[INFO] [stdout] 496 | /     'bundle
[INFO] [stdout] 497 | |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stdout] 498 | |         + Send
[INFO] [stdout] 499 | |         + Sync,
[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 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 496 ~     dyn 'bundle
[INFO] [stdout] 497 |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stdout] 498 |         + Send
[INFO] [stdout] 499 ~         + Sync,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle-test v0.1.0 (/opt/rustwide/workdir), rental v0.5.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "b6582612993634a0bc5a7b4d998ad93d50e93ce690894672981927b3ddad00f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6582612993634a0bc5a7b4d998ad93d50e93ce690894672981927b3ddad00f6", kill_on_drop: false }`
[INFO] [stdout] b6582612993634a0bc5a7b4d998ad93d50e93ce690894672981927b3ddad00f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "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] bd0df1f28465e09557dc813a81206e01704c894b3d009c0dd2c0810eb575f2d8
[INFO] running `Command { std: "docker" "start" "-a" "bd0df1f28465e09557dc813a81206e01704c894b3d009c0dd2c0810eb575f2d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / ///
[INFO] [stdout] 836 | | /// resource.rs
[INFO] [stdout] 837 | | ///
[INFO] [stdout]     | |_--^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `procedural-masquerade` crate
[INFO] [stdout]    --> src/lib.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / rental! {
[INFO] [stdout] 839 | |     mod rentals {
[INFO] [stdout] 840 | |         use super::*;
[INFO] [stdout] 841 | |         #[rental(covariant, debug)]
[INFO] [stdout] ...   |
[INFO] [stdout] 846 | |     }
[INFO] [stdout] 847 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(proc_macro_back_compat)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stdout]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stdout]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `procedural-masquerade` crate
[INFO] [stdout]    --> src/lib.rs:948:1
[INFO] [stdout]     |
[INFO] [stdout] 948 | / rental! {
[INFO] [stdout] 949 | |     mod my_rentals {
[INFO] [stdout] 950 | |         use super::*;
[INFO] [stdout] 951 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 957 | |     }
[INFO] [stdout] 958 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stdout]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stdout]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:496:5
[INFO] [stdout]     |
[INFO] [stdout] 496 | /     'bundle
[INFO] [stdout] 497 | |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stdout] 498 | |         + Send
[INFO] [stdout] 499 | |         + Sync,
[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 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 496 ~     dyn 'bundle
[INFO] [stdout] 497 |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stdout] 498 |         + Send
[INFO] [stdout] 499 ~         + Sync,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling fluent-bundle-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / ///
[INFO] [stdout] 836 | | /// resource.rs
[INFO] [stdout] 837 | | ///
[INFO] [stdout]     | |_--^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `procedural-masquerade` crate
[INFO] [stdout]    --> src/lib.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / rental! {
[INFO] [stdout] 839 | |     mod rentals {
[INFO] [stdout] 840 | |         use super::*;
[INFO] [stdout] 841 | |         #[rental(covariant, debug)]
[INFO] [stdout] ...   |
[INFO] [stdout] 846 | |     }
[INFO] [stdout] 847 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(proc_macro_back_compat)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stdout]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stdout]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `procedural-masquerade` crate
[INFO] [stdout]    --> src/lib.rs:948:1
[INFO] [stdout]     |
[INFO] [stdout] 948 | / rental! {
[INFO] [stdout] 949 | |     mod my_rentals {
[INFO] [stdout] 950 | |         use super::*;
[INFO] [stdout] 951 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 957 | |     }
[INFO] [stdout] 958 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stdout]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stdout]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:496:5
[INFO] [stdout]     |
[INFO] [stdout] 496 | /     'bundle
[INFO] [stdout] 497 | |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stdout] 498 | |         + Send
[INFO] [stdout] 499 | |         + Sync,
[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 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 496 ~     dyn 'bundle
[INFO] [stdout] 497 |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stdout] 498 |         + Send
[INFO] [stdout] 499 ~         + Sync,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle-test v0.1.0 (/opt/rustwide/workdir), rental v0.5.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluent_bundle_test-d8ca01fb488a3998)
[INFO] running `Command { std: "docker" "inspect" "bd0df1f28465e09557dc813a81206e01704c894b3d009c0dd2c0810eb575f2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0df1f28465e09557dc813a81206e01704c894b3d009c0dd2c0810eb575f2d8", kill_on_drop: false }`
[INFO] [stdout] bd0df1f28465e09557dc813a81206e01704c894b3d009c0dd2c0810eb575f2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "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] 3ffa6c7bbaa1a6a27883bb939fdaeacebe6255ae119d8f39f2bd95a0f2dde2e4
[INFO] running `Command { std: "docker" "start" "-a" "3ffa6c7bbaa1a6a27883bb939fdaeacebe6255ae119d8f39f2bd95a0f2dde2e4", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:835:1
[INFO] [stderr]     |
[INFO] [stderr] 835 | / ///
[INFO] [stderr] 836 | | /// resource.rs
[INFO] [stderr] 837 | | ///
[INFO] [stderr]     | |_--^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: using `procedural-masquerade` crate
[INFO] [stderr]    --> src/lib.rs:838:1
[INFO] [stderr]     |
[INFO] [stderr] 838 | / rental! {
[INFO] [stderr] 839 | |     mod rentals {
[INFO] [stderr] 840 | |         use super::*;
[INFO] [stderr] 841 | |         #[rental(covariant, debug)]
[INFO] [stderr] ...   |
[INFO] [stderr] 846 | |     }
[INFO] [stderr] 847 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(proc_macro_back_compat)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stderr]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stderr]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: using `procedural-masquerade` crate
[INFO] [stderr]    --> src/lib.rs:948:1
[INFO] [stderr]     |
[INFO] [stderr] 948 | / rental! {
[INFO] [stderr] 949 | |     mod my_rentals {
[INFO] [stderr] 950 | |         use super::*;
[INFO] [stderr] 951 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 957 | |     }
[INFO] [stderr] 958 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
[INFO] [stderr]     = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling.
[INFO] [stderr]     = note: this warning originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:496:5
[INFO] [stderr]     |
[INFO] [stderr] 496 | /     'bundle
[INFO] [stderr] 497 | |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stderr] 498 | |         + Send
[INFO] [stderr] 499 | |         + Sync,
[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 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 496 ~     dyn 'bundle
[INFO] [stderr] 497 |         + Fn(&[Option<FluentValue>], &HashMap<&str, FluentValue>) -> Option<FluentValue>
[INFO] [stderr] 498 |         + Send
[INFO] [stderr] 499 ~         + Sync,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `fluent-bundle-test` (lib) generated 4 warnings
[INFO] [stderr] warning: `fluent-bundle-test` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle-test v0.1.0 (/opt/rustwide/workdir), rental v0.5.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluent_bundle_test-d8ca01fb488a3998)
[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]    Doc-tests fluent-bundle-test
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - FluentBundle::format (line 347) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::has_message (line 151) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::format (line 292) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle (line 45) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::format (line 314) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::add_resource (line 222) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::compound (line 417) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::add_function (line 176) ... FAILED
[INFO] [stdout] test src/lib.rs - FluentBundle::new (line 112) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - FluentBundle::format (line 347) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:348:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::has_message (line 151) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:152:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::format (line 292) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:293:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle (line 45) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:46:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::format (line 314) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:315:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::add_resource (line 222) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:223:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::compound (line 417) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:418:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::add_function (line 176) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:177:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::{FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FluentBundle::new (line 112) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fluent_bundle`
[INFO] [stdout]  --> src/lib.rs:113:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_bundle::FluentBundle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `fluent_bundle`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fluent_locale::FluentBundle;
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - FluentBundle (line 45)
[INFO] [stdout]     src/lib.rs - FluentBundle::add_function (line 176)
[INFO] [stdout]     src/lib.rs - FluentBundle::add_resource (line 222)
[INFO] [stdout]     src/lib.rs - FluentBundle::compound (line 417)
[INFO] [stdout]     src/lib.rs - FluentBundle::format (line 292)
[INFO] [stdout]     src/lib.rs - FluentBundle::format (line 314)
[INFO] [stdout]     src/lib.rs - FluentBundle::format (line 347)
[INFO] [stdout]     src/lib.rs - FluentBundle::has_message (line 151)
[INFO] [stdout]     src/lib.rs - FluentBundle::new (line 112)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "3ffa6c7bbaa1a6a27883bb939fdaeacebe6255ae119d8f39f2bd95a0f2dde2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffa6c7bbaa1a6a27883bb939fdaeacebe6255ae119d8f39f2bd95a0f2dde2e4", kill_on_drop: false }`
[INFO] [stdout] 3ffa6c7bbaa1a6a27883bb939fdaeacebe6255ae119d8f39f2bd95a0f2dde2e4