[INFO] fetching crate aspen 0.3.0...
[INFO] testing aspen-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate aspen 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate aspen 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aspen 0.3.0
[INFO] finished tweaking crates.io crate aspen 0.3.0
[INFO] tweaked toml for crates.io crate aspen 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] b33047f914be37dd5831b3927ee1f76f0fdcf3ba6d03bf92cf6e6a3951d8f938
[INFO] running `Command { std: "docker" "start" "-a" "b33047f914be37dd5831b3927ee1f76f0fdcf3ba6d03bf92cf6e6a3951d8f938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b33047f914be37dd5831b3927ee1f76f0fdcf3ba6d03bf92cf6e6a3951d8f938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33047f914be37dd5831b3927ee1f76f0fdcf3ba6d03bf92cf6e6a3951d8f938", kill_on_drop: false }`
[INFO] [stdout] b33047f914be37dd5831b3927ee1f76f0fdcf3ba6d03bf92cf6e6a3951d8f938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c0ce48ae749448e057a0338d6a131baa1764a6a05048a04585b56c5102bc964
[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" "6c0ce48ae749448e057a0338d6a131baa1764a6a05048a04585b56c5102bc964", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aspen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     internals: Box<Internals<S> + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 21 -     internals: Box<Internals<S> + 'a>,
[INFO] [stdout] 21 +     internals: Box<dyn Internals<S> + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/decorator/decorator.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     func: Box<Fn(Status, &S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     func: Box<Fn(Status, &S) -> Status + 'a>,
[INFO] [stdout] 46 +     func: Box<dyn Fn(Status, &S) -> Status + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/action.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     func: Arc<Fn(S) -> Status + Send + Sync>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 67 -     func: Arc<Fn(S) -> Status + Send + Sync>,
[INFO] [stdout] 67 +     func: Arc<dyn Fn(S) -> Status + Send + Sync>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/std_nodes/action.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 223 |     func: Box<FnMut(&mut S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 223 -     func: Box<FnMut(&mut S) -> Status + 'a>,
[INFO] [stdout] 223 +     func: Box<dyn FnMut(&mut S) -> Status + 'a>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/condition.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     func: Box<Fn(&S) -> bool + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 -     func: Box<Fn(&S) -> bool + 'a>,
[INFO] [stdout] 47 +     func: Box<dyn Fn(&S) -> bool + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "6c0ce48ae749448e057a0338d6a131baa1764a6a05048a04585b56c5102bc964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c0ce48ae749448e057a0338d6a131baa1764a6a05048a04585b56c5102bc964", kill_on_drop: false }`
[INFO] [stdout] 6c0ce48ae749448e057a0338d6a131baa1764a6a05048a04585b56c5102bc964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c94d5fec8e55236b00ed651736d9a4e06c320c2c179039c79d60d190aeff1931
[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" "c94d5fec8e55236b00ed651736d9a4e06c320c2c179039c79d60d190aeff1931", kill_on_drop: false }`
[INFO] [stderr]    Compiling aspen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     internals: Box<Internals<S> + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 21 -     internals: Box<Internals<S> + 'a>,
[INFO] [stdout] 21 +     internals: Box<dyn Internals<S> + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/decorator/decorator.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     func: Box<Fn(Status, &S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     func: Box<Fn(Status, &S) -> Status + 'a>,
[INFO] [stdout] 46 +     func: Box<dyn Fn(Status, &S) -> Status + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/action.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     func: Arc<Fn(S) -> Status + Send + Sync>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 67 -     func: Arc<Fn(S) -> Status + Send + Sync>,
[INFO] [stdout] 67 +     func: Arc<dyn Fn(S) -> Status + Send + Sync>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/std_nodes/action.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 223 |     func: Box<FnMut(&mut S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 223 -     func: Box<FnMut(&mut S) -> Status + 'a>,
[INFO] [stdout] 223 +     func: Box<dyn FnMut(&mut S) -> Status + 'a>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/condition.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     func: Box<Fn(&S) -> bool + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 -     func: Box<Fn(&S) -> bool + 'a>,
[INFO] [stdout] 47 +     func: Box<dyn Fn(&S) -> bool + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     internals: Box<Internals<S> + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 21 -     internals: Box<Internals<S> + 'a>,
[INFO] [stdout] 21 +     internals: Box<dyn Internals<S> + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/decorator/decorator.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     func: Box<Fn(Status, &S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     func: Box<Fn(Status, &S) -> Status + 'a>,
[INFO] [stdout] 46 +     func: Box<dyn Fn(Status, &S) -> Status + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/action.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     func: Arc<Fn(S) -> Status + Send + Sync>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 67 -     func: Arc<Fn(S) -> Status + Send + Sync>,
[INFO] [stdout] 67 +     func: Arc<dyn Fn(S) -> Status + Send + Sync>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/std_nodes/action.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 223 |     func: Box<FnMut(&mut S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 223 -     func: Box<FnMut(&mut S) -> Status + 'a>,
[INFO] [stdout] 223 +     func: Box<dyn FnMut(&mut S) -> Status + 'a>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/std_nodes/condition.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     func: Box<Fn(&S) -> bool + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 -     func: Box<Fn(&S) -> bool + 'a>,
[INFO] [stdout] 47 +     func: Box<dyn Fn(&S) -> bool + 'a>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "c94d5fec8e55236b00ed651736d9a4e06c320c2c179039c79d60d190aeff1931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c94d5fec8e55236b00ed651736d9a4e06c320c2c179039c79d60d190aeff1931", kill_on_drop: false }`
[INFO] [stdout] c94d5fec8e55236b00ed651736d9a4e06c320c2c179039c79d60d190aeff1931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 2923b126e705d6bbacfdced42a02f425088f44f5c5f8a206e3adeff225833492
[INFO] running `Command { std: "docker" "start" "-a" "2923b126e705d6bbacfdced42a02f425088f44f5c5f8a206e3adeff225833492", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/node.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |     internals: Box<Internals<S> + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 21 -     internals: Box<Internals<S> + 'a>,
[INFO] [stderr] 21 +     internals: Box<dyn Internals<S> + 'a>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/std_nodes/decorator/decorator.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |     func: Box<Fn(Status, &S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 46 -     func: Box<Fn(Status, &S) -> Status + 'a>,
[INFO] [stderr] 46 +     func: Box<dyn Fn(Status, &S) -> Status + 'a>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/std_nodes/action.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 |     func: Arc<Fn(S) -> Status + Send + Sync>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 67 -     func: Arc<Fn(S) -> Status + Send + Sync>,
[INFO] [stderr] 67 +     func: Arc<dyn Fn(S) -> Status + Send + Sync>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/std_nodes/action.rs:223:12
[INFO] [stderr]     |
[INFO] [stderr] 223 |     func: Box<FnMut(&mut S) -> Status + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 223 -     func: Box<FnMut(&mut S) -> Status + 'a>,
[INFO] [stderr] 223 +     func: Box<dyn FnMut(&mut S) -> Status + 'a>,
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/std_nodes/condition.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     func: Box<Fn(&S) -> bool + 'a>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 47 -     func: Box<Fn(&S) -> bool + 'a>,
[INFO] [stderr] 47 +     func: Box<dyn Fn(&S) -> bool + 'a>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `aspen` (lib) generated 5 warnings
[INFO] [stderr] warning: `aspen` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aspen-6454b85f8a4ab7a5)
[INFO] [stdout] running 36 tests
[INFO] [stdout] test std_nodes::action::test::inline_failure ... ok
[INFO] [stdout] test std_nodes::constants::test::always_succeed ... ok
[INFO] [stdout] test std_nodes::constants::test::always_running ... ok
[INFO] [stdout] test std_nodes::constants::test::always_succeed_child ... ok
[INFO] [stdout] test std_nodes::decorator::decorator::test::decorator ... ok
[INFO] [stdout] test std_nodes::decorator::decorator::test::invert_failure_to_success ... ok
[INFO] [stdout] test std_nodes::decorator::decorator::test::invert_running_as_running ... ok
[INFO] [stdout] test std_nodes::decorator::repeat::test::repeat_finite ... ok
[INFO] [stdout] test std_nodes::constants::test::always_fail ... ok
[INFO] [stdout] test std_nodes::condition::test::success ... ok
[INFO] [stdout] test std_nodes::decorator::until::test::until_fail_infinite ... ok
[INFO] [stdout] test std_nodes::decorator::until::test::until_success_finite ... ok
[INFO] [stdout] test std_nodes::decorator::until::test::until_success_infinite ... ok
[INFO] [stdout] test std_nodes::parallel::test::failure ... ok
[INFO] [stdout] test std_nodes::parallel::test::running ... ok
[INFO] [stdout] test std_nodes::parallel::test::success ... ok
[INFO] [stdout] test std_nodes::selector::test::check_active_fail ... ok
[INFO] [stdout] test std_nodes::selector::test::check_active_running ... ok
[INFO] [stdout] test std_nodes::action::test::inline_success ... ok
[INFO] [stdout] test std_nodes::selector::test::check_active_success ... ok
[INFO] [stdout] test std_nodes::selector::test::check_fail ... ok
[INFO] [stdout] test std_nodes::selector::test::check_running ... ok
[INFO] [stdout] test std_nodes::selector::test::check_success ... ok
[INFO] [stdout] test std_nodes::sequence::test::check_active_fail ... ok
[INFO] [stdout] test std_nodes::sequence::test::check_active_running ... ok
[INFO] [stdout] test std_nodes::sequence::test::check_active_success ... ok
[INFO] [stdout] test std_nodes::sequence::test::check_fail ... ok
[INFO] [stdout] test std_nodes::sequence::test::check_running ... ok
[INFO] [stdout] test std_nodes::sequence::test::check_success ... ok
[INFO] [stdout] test std_nodes::action::test::inline_running ... ok
[INFO] [stdout] test std_nodes::constants::test::always_fail_child ... ok
[INFO] [stdout] test std_nodes::decorator::until::test::until_fail_finite ... ok
[INFO] [stdout] test std_nodes::decorator::decorator::test::invert_success_to_failure ... ok
[INFO] [stdout] test std_nodes::condition::test::failure ... ok
[INFO] [stdout] test std_nodes::action::test::failure ... ok
[INFO] [stdout] test std_nodes::action::test::success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aspen
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysRunning (line 342) ... ok
[INFO] [stdout] test src/std_nodes/condition.rs - std_nodes::condition::Condition (line 88) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysFail (line 125) ... ok
[INFO] [stdout] test src/std_nodes/action.rs - std_nodes::action::InlineAction (line 203) ... ok
[INFO] [stdout] test src/std_nodes/action.rs - std_nodes::action::InlineAction (line 262) ... ok
[INFO] [stdout] test src/std_nodes/condition.rs - std_nodes::condition::Condition (line 32) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysFail (line 38) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysFail (line 47) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysSucceed (line 178) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysSucceed (line 169) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysSucceed (line 187) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysFail (line 115) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysRunning (line 304) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysFail (line 29) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysSucceed (line 255) ... ok
[INFO] [stdout] test src/std_nodes/decorator/decorator.rs - std_nodes::decorator::decorator::Invert (line 115) ... ok
[INFO] [stdout] test src/std_nodes/action.rs - std_nodes::action::Action (line 42) ... ok
[INFO] [stdout] test src/std_nodes/decorator/decorator.rs - std_nodes::decorator::decorator::Decorator (line 29) ... ok
[INFO] [stdout] test src/std_nodes/constants.rs - std_nodes::constants::AlwaysSucceed (line 265) ... ok
[INFO] [stdout] test src/std_nodes/decorator/decorator.rs - std_nodes::decorator::decorator::Invert (line 168) ... ok
[INFO] [stdout] test src/std_nodes/action.rs - std_nodes::action::Action (line 161) ... ok
[INFO] [stdout] test src/std_nodes/decorator/until.rs - std_nodes::decorator::until::UntilFail (line 47) ... ok
[INFO] [stdout] test src/std_nodes/decorator/until.rs - std_nodes::decorator::until::UntilSuccess (line 225) ... ok
[INFO] [stdout] test src/std_nodes/decorator/until.rs - std_nodes::decorator::until::UntilSuccess (line 210) ... ok
[INFO] [stdout] test src/std_nodes/decorator/repeat.rs - std_nodes::decorator::repeat::Repeat (line 32) ... ok
[INFO] [stdout] test src/std_nodes/decorator/until.rs - std_nodes::decorator::until::UntilSuccess (line 338) ... ok
[INFO] [stdout] test src/std_nodes/decorator/repeat.rs - std_nodes::decorator::repeat::Repeat (line 137) ... ok
[INFO] [stdout] test src/std_nodes/decorator/until.rs - std_nodes::decorator::until::UntilFail (line 32) ... ok
[INFO] [stdout] test src/std_nodes/decorator/until.rs - std_nodes::decorator::until::UntilFail (line 160) ... ok
[INFO] [stdout] test src/std_nodes/parallel.rs - std_nodes::parallel::Parallel (line 179) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::Selector (line 208) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::ActiveSelector (line 58) ... ok
[INFO] [stdout] test src/std_nodes/parallel.rs - std_nodes::parallel::Parallel (line 46) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::ActiveSelector (line 45) ... ok
[INFO] [stdout] test src/std_nodes/parallel.rs - std_nodes::parallel::Parallel (line 63) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::ActiveSelector (line 142) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::ActiveSelector (line 71) ... ok
[INFO] [stdout] test src/std_nodes/parallel.rs - std_nodes::parallel::Parallel (line 80) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::Selector (line 195) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::ActiveSequence (line 71) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::ActiveSequence (line 45) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::Selector (line 299) ... ok
[INFO] [stdout] test src/std_nodes/selector.rs - std_nodes::selector::Selector (line 221) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::ActiveSequence (line 58) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::ActiveSequence (line 139) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::Sequence (line 193) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::Sequence (line 206) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::Sequence (line 291) ... ok
[INFO] [stdout] test src/std_nodes/sequence.rs - std_nodes::sequence::Sequence (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2923b126e705d6bbacfdced42a02f425088f44f5c5f8a206e3adeff225833492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2923b126e705d6bbacfdced42a02f425088f44f5c5f8a206e3adeff225833492", kill_on_drop: false }`
[INFO] [stdout] 2923b126e705d6bbacfdced42a02f425088f44f5c5f8a206e3adeff225833492