[INFO] fetching crate yew_audio 0.1.2... [INFO] building yew_audio-0.1.2 against master#f3126500f25114ba4e0ac3e76694dd45a22de56d for pr-107620-1 [INFO] extracting crate yew_audio 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate yew_audio 0.1.2 on toolchain f3126500f25114ba4e0ac3e76694dd45a22de56d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config [INFO] started tweaking crates.io crate yew_audio 0.1.2 [INFO] finished tweaking crates.io crate yew_audio 0.1.2 [INFO] tweaked toml for crates.io crate yew_audio 0.1.2 written to /workspace/builds/worker-1-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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yew v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c1daa4b7af57dbcf654d4a7dbdfde9f4da34bd104d3609414baad199a673507 [INFO] running `Command { std: "docker" "start" "-a" "4c1daa4b7af57dbcf654d4a7dbdfde9f4da34bd104d3609414baad199a673507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c1daa4b7af57dbcf654d4a7dbdfde9f4da34bd104d3609414baad199a673507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c1daa4b7af57dbcf654d4a7dbdfde9f4da34bd104d3609414baad199a673507", kill_on_drop: false }` [INFO] [stdout] 4c1daa4b7af57dbcf654d4a7dbdfde9f4da34bd104d3609414baad199a673507 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 935309a910286adf99ab170be1867624971dc81d432b11410dc0289ff679422d [INFO] running `Command { std: "docker" "start" "-a" "935309a910286adf99ab170be1867624971dc81d432b11410dc0289ff679422d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling gimli v0.27.1 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling base-x v0.2.11 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling yew v0.4.0 [INFO] [stderr] Compiling yew_audio v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | fn connect(&self, to: &AudioNode) { [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] 11 | fn connect(&self, to: &dyn AudioNode) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stdweb v0.4.20 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "935309a910286adf99ab170be1867624971dc81d432b11410dc0289ff679422d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "935309a910286adf99ab170be1867624971dc81d432b11410dc0289ff679422d", kill_on_drop: false }` [INFO] [stdout] 935309a910286adf99ab170be1867624971dc81d432b11410dc0289ff679422d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e3400d2ed9b1b5b9c2846bacb79687ee33b141640147bd03f77c60d7ff2c4ef [INFO] running `Command { std: "docker" "start" "-a" "2e3400d2ed9b1b5b9c2846bacb79687ee33b141640147bd03f77c60d7ff2c4ef", kill_on_drop: false }` [INFO] [stderr] Compiling yew_audio v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | fn connect(&self, to: &AudioNode) { [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] 11 | fn connect(&self, to: &dyn AudioNode) { [INFO] [stdout] | +++ [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/lib.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | fn connect(&self, to: &AudioNode) { [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] 11 | fn connect(&self, to: &dyn AudioNode) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stdweb v0.4.20 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "2e3400d2ed9b1b5b9c2846bacb79687ee33b141640147bd03f77c60d7ff2c4ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3400d2ed9b1b5b9c2846bacb79687ee33b141640147bd03f77c60d7ff2c4ef", kill_on_drop: false }` [INFO] [stdout] 2e3400d2ed9b1b5b9c2846bacb79687ee33b141640147bd03f77c60d7ff2c4ef