[INFO] fetching crate tungsten 0.1.0... [INFO] testing tungsten-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate tungsten 0.1.0 into /workspace/builds/worker-112/source [INFO] validating manifest of crates.io crate tungsten 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tungsten 0.1.0 [INFO] finished tweaking crates.io crate tungsten 0.1.0 [INFO] tweaked toml for crates.io crate tungsten 0.1.0 written to /workspace/builds/worker-112/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcc59248f57a8a0782839c9e0552e705db822c941766434d989cfed61df6c745 [INFO] running `Command { std: "docker" "start" "-a" "dcc59248f57a8a0782839c9e0552e705db822c941766434d989cfed61df6c745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcc59248f57a8a0782839c9e0552e705db822c941766434d989cfed61df6c745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc59248f57a8a0782839c9e0552e705db822c941766434d989cfed61df6c745", kill_on_drop: false }` [INFO] [stdout] dcc59248f57a8a0782839c9e0552e705db822c941766434d989cfed61df6c745 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ad8e2a5adc97ac8529557e08a17c3b47993b0d4daf25d9ab069f0a273018ddf [INFO] running `Command { std: "docker" "start" "-a" "1ad8e2a5adc97ac8529557e08a17c3b47993b0d4daf25d9ab069f0a273018ddf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling dynamic v0.2.1 [INFO] [stderr] Compiling tungsten v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/event_dispatcher.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | handlers: Vec>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "1ad8e2a5adc97ac8529557e08a17c3b47993b0d4daf25d9ab069f0a273018ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ad8e2a5adc97ac8529557e08a17c3b47993b0d4daf25d9ab069f0a273018ddf", kill_on_drop: false }` [INFO] [stdout] 1ad8e2a5adc97ac8529557e08a17c3b47993b0d4daf25d9ab069f0a273018ddf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db2fb4775507963ed307766af4209212d3be2d3afb03ce7ecaef216c56049489 [INFO] running `Command { std: "docker" "start" "-a" "db2fb4775507963ed307766af4209212d3be2d3afb03ce7ecaef216c56049489", kill_on_drop: false }` [INFO] [stderr] Compiling tungsten v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/event_dispatcher.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | handlers: Vec>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/event_dispatcher.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | handlers: Vec>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/event_dispatcher.rs:79:56 [INFO] [stdout] | [INFO] [stdout] 79 | struct Model { raised_a: bool, raised_b: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "db2fb4775507963ed307766af4209212d3be2d3afb03ce7ecaef216c56049489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2fb4775507963ed307766af4209212d3be2d3afb03ce7ecaef216c56049489", kill_on_drop: false }` [INFO] [stdout] db2fb4775507963ed307766af4209212d3be2d3afb03ce7ecaef216c56049489 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14086bf68b8373dae7d91f61b4be447748da3f1af2107dc135a0c98896040d0a [INFO] running `Command { std: "docker" "start" "-a" "14086bf68b8373dae7d91f61b4be447748da3f1af2107dc135a0c98896040d0a", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/event_dispatcher.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | handlers: Vec>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/event_dispatcher.rs:79:56 [INFO] [stderr] | [INFO] [stderr] 79 | struct Model { raised_a: bool, raised_b: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tungsten` (lib) generated 1 warning [INFO] [stderr] warning: `tungsten` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tungsten-cbfc94560bd1e954) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test event_dispatcher::tests::dispatches_event_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests tungsten [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" "14086bf68b8373dae7d91f61b4be447748da3f1af2107dc135a0c98896040d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14086bf68b8373dae7d91f61b4be447748da3f1af2107dc135a0c98896040d0a", kill_on_drop: false }` [INFO] [stdout] 14086bf68b8373dae7d91f61b4be447748da3f1af2107dc135a0c98896040d0a