[INFO] fetching crate scdlang 0.2.1... [INFO] testing scdlang-0.2.1 against try#d5830e3d3b571fe52cdf4b7b34be99be74dc65ea+target=i686-unknown-linux-musl for musl_1_2_upgrade_i686_unknown_linux_musl [INFO] extracting crate scdlang 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate scdlang 0.2.1 on toolchain d5830e3d3b571fe52cdf4b7b34be99be74dc65ea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scdlang 0.2.1 [INFO] finished tweaking crates.io crate scdlang 0.2.1 [INFO] tweaked toml for crates.io crate scdlang 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73c32a5a8523fad592ea8c492536c397d3a4d69aa5133b194b91cae8359216ac [INFO] running `Command { std: "docker" "start" "-a" "73c32a5a8523fad592ea8c492536c397d3a4d69aa5133b194b91cae8359216ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73c32a5a8523fad592ea8c492536c397d3a4d69aa5133b194b91cae8359216ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c32a5a8523fad592ea8c492536c397d3a4d69aa5133b194b91cae8359216ac", kill_on_drop: false }` [INFO] [stdout] 73c32a5a8523fad592ea8c492536c397d3a4d69aa5133b194b91cae8359216ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 571462cf2fccd39dc245f72aaf889f3013960caa78e653e0322dfe3af0228168 [INFO] running `Command { std: "docker" "start" "-a" "571462cf2fccd39dc245f72aaf889f3013960caa78e653e0322dfe3af0228168", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling pest v2.5.4 [INFO] [stderr] Compiling pest_meta v2.5.4 [INFO] [stderr] Compiling pest_generator v2.5.4 [INFO] [stderr] Compiling pest_derive v2.5.4 [INFO] [stderr] Compiling scdlang v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/semantics/kind.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | fn action(&self) -> Option<&Any/*👈TBD*/> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | fn action(&self) -> Option<&dyn Any/*👈TBD*/> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/semantics/kind.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | fn action(&self) -> Option<&Any /*👈TBD*/>; [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 | fn action(&self) -> Option<&dyn Any /*👈TBD*/>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.06s [INFO] running `Command { std: "docker" "inspect" "571462cf2fccd39dc245f72aaf889f3013960caa78e653e0322dfe3af0228168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "571462cf2fccd39dc245f72aaf889f3013960caa78e653e0322dfe3af0228168", kill_on_drop: false }` [INFO] [stdout] 571462cf2fccd39dc245f72aaf889f3013960caa78e653e0322dfe3af0228168 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 08707fa4824cecc9d4210598f8e524321b6342098c693dbd71900b7b31cffd8f [INFO] running `Command { std: "docker" "start" "-a" "08707fa4824cecc9d4210598f8e524321b6342098c693dbd71900b7b31cffd8f", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/semantics/kind.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | fn action(&self) -> Option<&Any/*👈TBD*/> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | fn action(&self) -> Option<&dyn Any/*👈TBD*/> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/semantics/kind.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | fn action(&self) -> Option<&Any /*👈TBD*/>; [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 | fn action(&self) -> Option<&dyn Any /*👈TBD*/>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling scdlang v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/semantics/kind.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | fn action(&self) -> Option<&Any/*👈TBD*/> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | fn action(&self) -> Option<&dyn Any/*👈TBD*/> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/semantics/kind.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | fn action(&self) -> Option<&Any /*👈TBD*/>; [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 | fn action(&self) -> Option<&dyn Any /*👈TBD*/>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "08707fa4824cecc9d4210598f8e524321b6342098c693dbd71900b7b31cffd8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08707fa4824cecc9d4210598f8e524321b6342098c693dbd71900b7b31cffd8f", kill_on_drop: false }` [INFO] [stdout] 08707fa4824cecc9d4210598f8e524321b6342098c693dbd71900b7b31cffd8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d5830e3d3b571fe52cdf4b7b34be99be74dc65ea" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bf46727e6a43eaa48bbe566c6e809560656877aa0699bcc0cea4c6d91105dcae [INFO] running `Command { std: "docker" "start" "-a" "bf46727e6a43eaa48bbe566c6e809560656877aa0699bcc0cea4c6d91105dcae", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/kind.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | fn action(&self) -> Option<&Any/*👈TBD*/> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [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 [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 39 | fn action(&self) -> Option<&dyn Any/*👈TBD*/> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/kind.rs:70:30 [INFO] [stderr] | [INFO] [stderr] 70 | fn action(&self) -> Option<&Any /*👈TBD*/>; [INFO] [stderr] | ^^^ [INFO] [stderr] | [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 70 | fn action(&self) -> Option<&dyn Any /*👈TBD*/>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `scdlang` (lib) generated 2 warnings [INFO] [stderr] warning: `scdlang` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/scdlang-d92c42c0d215b48c) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test core::test::loop_from ... ok [INFO] [stdout] test core::test::loop_to ... ok [INFO] [stdout] test core::test::toggle_transition ... ok [INFO] [stdout] test core::test::should_fail_when::use_wrong_symbol ... ok [INFO] [stdout] test core::test::transient_loop_from ... ok [INFO] [stdout] test semantics::transition::pair::fix_issues::indirect_loop_transition ... ok [INFO] [stdout] test semantics::transition::pair::normal_transition ... ok [INFO] [stdout] test semantics::transition::pair::semantics_error::ambigous_transition::transient_transition_before_trigger ... ok [INFO] [stdout] test semantics::transition::pair::semantics_error::duplicate_transient_transition ... ok [INFO] [stdout] test semantics::transition::pair::toggle_transition ... ok [INFO] [stdout] test semantics::transition::pair::loop_transition ... ok [INFO] [stdout] test core::test::self_transition ... ok [INFO] [stdout] test core::test::transition_from ... ok [INFO] [stdout] test semantics::transition::pair::semantics_error::ambigous_transition::transient_transition_after_trigger ... ok [INFO] [stdout] test core::test::transient_loop_to ... ok [INFO] [stdout] test semantics::transition::pair::semantics_error::duplicate_transition_with_same_trigger ... ok [INFO] [stdout] test core::test::transition_to ... ok [INFO] [stdout] test semantics::transition::pair::transient_loop_transition ... ok [INFO] [stdout] test core::test::trigger_at ... ok [INFO] [stdout] test error::variant::syntax_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bf46727e6a43eaa48bbe566c6e809560656877aa0699bcc0cea4c6d91105dcae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf46727e6a43eaa48bbe566c6e809560656877aa0699bcc0cea4c6d91105dcae", kill_on_drop: false }` [INFO] [stdout] bf46727e6a43eaa48bbe566c6e809560656877aa0699bcc0cea4c6d91105dcae