[INFO] fetching crate typevec 0.1.0... [INFO] testing typevec-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate typevec 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate typevec 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate typevec 0.1.0 [INFO] finished tweaking crates.io crate typevec 0.1.0 [INFO] tweaked toml for crates.io crate typevec 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a35c8d9a451aedd8bfb2015576d0c018088be1dac28225a5b4be68c364ebf9b [INFO] running `Command { std: "docker" "start" "-a" "2a35c8d9a451aedd8bfb2015576d0c018088be1dac28225a5b4be68c364ebf9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a35c8d9a451aedd8bfb2015576d0c018088be1dac28225a5b4be68c364ebf9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a35c8d9a451aedd8bfb2015576d0c018088be1dac28225a5b4be68c364ebf9b", kill_on_drop: false }` [INFO] [stdout] 2a35c8d9a451aedd8bfb2015576d0c018088be1dac28225a5b4be68c364ebf9b [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34e8e66c164a3ed6408196a603faf893b23356b80067798dcc214c43622e1038 [INFO] running `Command { std: "docker" "start" "-a" "34e8e66c164a3ed6408196a603faf893b23356b80067798dcc214c43622e1038", kill_on_drop: false }` [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling typevec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl AsAny for T { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | fn asany(self) -> Box { Box::new(self) } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:17:32 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TypeVec where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:79:39 [INFO] [stdout] | [INFO] [stdout] 79 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "34e8e66c164a3ed6408196a603faf893b23356b80067798dcc214c43622e1038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34e8e66c164a3ed6408196a603faf893b23356b80067798dcc214c43622e1038", kill_on_drop: false }` [INFO] [stdout] 34e8e66c164a3ed6408196a603faf893b23356b80067798dcc214c43622e1038 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74af5af0dd8d2f51848413e3c61ca23c13daa349a38c36c51406b66c8f99e087 [INFO] running `Command { std: "docker" "start" "-a" "74af5af0dd8d2f51848413e3c61ca23c13daa349a38c36c51406b66c8f99e087", kill_on_drop: false }` [INFO] [stderr] Compiling typevec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl AsAny for T { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | fn asany(self) -> Box { Box::new(self) } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:17:32 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TypeVec where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:79:39 [INFO] [stdout] | [INFO] [stdout] 79 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl AsAny for T { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | fn asany(self) -> Box { Box::new(self) } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:17:32 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TypeVec where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:79:39 [INFO] [stdout] | [INFO] [stdout] 79 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "74af5af0dd8d2f51848413e3c61ca23c13daa349a38c36c51406b66c8f99e087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74af5af0dd8d2f51848413e3c61ca23c13daa349a38c36c51406b66c8f99e087", kill_on_drop: false }` [INFO] [stdout] 74af5af0dd8d2f51848413e3c61ca23c13daa349a38c36c51406b66c8f99e087 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7597a12e8cba4d650e75154a871831f34caf305a39c9e1d9fad8eea94116e14e [INFO] running `Command { std: "docker" "start" "-a" "7597a12e8cba4d650e75154a871831f34caf305a39c9e1d9fad8eea94116e14e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/lib.rs:12:33 [INFO] [stdout] test tests::test_custom ... ok [INFO] [stderr] | [INFO] [stdout] test tests::test_string ... ok [INFO] [stderr] 12 | unsafe impl AsAny for T { [INFO] [stdout] test tests::test_vec_mix ... ok [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | fn asany(self) -> Box { Box::new(self) } [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct TypeVec where A: UnsafeAnyExt { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:79:39 [INFO] [stderr] | [INFO] [stderr] 79 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `typevec` (lib) generated 4 warnings [INFO] [stderr] warning: `typevec` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/typevec-391f02b20ee960d2) [INFO] [stdout] test tests::test_numeric ... ok [INFO] [stdout] test tests::test_capacity ... ok [INFO] [stdout] test tests::test_readme ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests typevec [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" "7597a12e8cba4d650e75154a871831f34caf305a39c9e1d9fad8eea94116e14e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7597a12e8cba4d650e75154a871831f34caf305a39c9e1d9fad8eea94116e14e", kill_on_drop: false }` [INFO] [stdout] 7597a12e8cba4d650e75154a871831f34caf305a39c9e1d9fad8eea94116e14e