[INFO] fetching crate mogwai-hydrator 0.1.1... [INFO] testing mogwai-hydrator-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate mogwai-hydrator 0.1.1 into /workspace/builds/worker-31/source [INFO] validating manifest of crates.io crate mogwai-hydrator 0.1.1 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 mogwai-hydrator 0.1.1 [INFO] finished tweaking crates.io crate mogwai-hydrator 0.1.1 [INFO] tweaked toml for crates.io crate mogwai-hydrator 0.1.1 written to /workspace/builds/worker-31/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn-rsx v0.7.3 [INFO] [stderr] Downloaded mogwai v0.3.6 [INFO] [stderr] Downloaded mogwai-html-macro v0.2.2 [INFO] [stderr] Downloaded console_log v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 548ea47b3d7fd5be922b1b4f65168679c42a697324b33bc1d0157c91112aad30 [INFO] running `Command { std: "docker" "start" "-a" "548ea47b3d7fd5be922b1b4f65168679c42a697324b33bc1d0157c91112aad30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "548ea47b3d7fd5be922b1b4f65168679c42a697324b33bc1d0157c91112aad30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548ea47b3d7fd5be922b1b4f65168679c42a697324b33bc1d0157c91112aad30", kill_on_drop: false }` [INFO] [stdout] 548ea47b3d7fd5be922b1b4f65168679c42a697324b33bc1d0157c91112aad30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 2f59ad03ff8ec209a437ba7d8f8324e54c9e8cfb719c75e029fbbe8f66e719e8 [INFO] running `Command { std: "docker" "start" "-a" "2f59ad03ff8ec209a437ba7d8f8324e54c9e8cfb719c75e029fbbe8f66e719e8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling wasm-bindgen v0.2.77 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.77 [INFO] [stderr] Compiling syn-rsx v0.7.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.77 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling mogwai-html-macro v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.77 [INFO] [stderr] Compiling js-sys v0.3.54 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling web-sys v0.3.54 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.27 [INFO] [stderr] Compiling console_log v0.1.2 [INFO] [stderr] Compiling mogwai v0.3.6 [INFO] [stderr] Compiling mogwai-hydrator v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lib.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | #[snafu(visibility = "pub(crate)")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | #[derive(Debug, Snafu)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.82s [INFO] running `Command { std: "docker" "inspect" "2f59ad03ff8ec209a437ba7d8f8324e54c9e8cfb719c75e029fbbe8f66e719e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f59ad03ff8ec209a437ba7d8f8324e54c9e8cfb719c75e029fbbe8f66e719e8", kill_on_drop: false }` [INFO] [stdout] 2f59ad03ff8ec209a437ba7d8f8324e54c9e8cfb719c75e029fbbe8f66e719e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 66bdf9827e89263dd09d1115714cac47f192402ee638b9089019ff602e77f0f4 [INFO] running `Command { std: "docker" "start" "-a" "66bdf9827e89263dd09d1115714cac47f192402ee638b9089019ff602e77f0f4", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.27 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lib.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | #[snafu(visibility = "pub(crate)")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | #[derive(Debug, Snafu)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-test v0.3.27 [INFO] [stderr] Compiling mogwai-hydrator v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lib.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | #[snafu(visibility = "pub(crate)")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | #[derive(Debug, Snafu)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "66bdf9827e89263dd09d1115714cac47f192402ee638b9089019ff602e77f0f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66bdf9827e89263dd09d1115714cac47f192402ee638b9089019ff602e77f0f4", kill_on_drop: false }` [INFO] [stdout] 66bdf9827e89263dd09d1115714cac47f192402ee638b9089019ff602e77f0f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 6df03296202b3e0fad463becef3b6a1b86f26bd4d2684a8e1acbfe36ea0d7c4e [INFO] running `Command { std: "docker" "start" "-a" "6df03296202b3e0fad463becef3b6a1b86f26bd4d2684a8e1acbfe36ea0d7c4e", kill_on_drop: false }` [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> src/lib.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 13 | #[snafu(visibility = "pub(crate)")] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 14 | #[derive(Debug, Snafu)] [INFO] [stderr] | ----- the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: `mogwai-hydrator` (lib) generated 1 warning [INFO] [stderr] warning: `mogwai-hydrator` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mogwai_hydrator-75afa2b0a55ecc07) [INFO] [stdout] [INFO] [stderr] Running tests/wasm.rs (/opt/rustwide/target/debug/deps/wasm-4625b098b9d0f773) [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] [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] [stderr] Doc-tests mogwai-hydrator [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" "6df03296202b3e0fad463becef3b6a1b86f26bd4d2684a8e1acbfe36ea0d7c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6df03296202b3e0fad463becef3b6a1b86f26bd4d2684a8e1acbfe36ea0d7c4e", kill_on_drop: false }` [INFO] [stdout] 6df03296202b3e0fad463becef3b6a1b86f26bd4d2684a8e1acbfe36ea0d7c4e