[INFO] fetching crate glass-easel-template-compiler 0.16.2... [INFO] checking glass-easel-template-compiler-0.16.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate glass-easel-template-compiler 0.16.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate glass-easel-template-compiler 0.16.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate glass-easel-template-compiler 0.16.2 [INFO] tweaked toml for crates.io crate glass-easel-template-compiler 0.16.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate glass-easel-template-compiler 0.16.2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate glass-easel-template-compiler 0.16.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e7bc67e6dc5a7b3f2e80f6cc902798f169ef3bcfe543b574cc527f08c055add [INFO] running `Command { std: "docker" "start" "-a" "4e7bc67e6dc5a7b3f2e80f6cc902798f169ef3bcfe543b574cc527f08c055add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e7bc67e6dc5a7b3f2e80f6cc902798f169ef3bcfe543b574cc527f08c055add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7bc67e6dc5a7b3f2e80f6cc902798f169ef3bcfe543b574cc527f08c055add", kill_on_drop: false }` [INFO] [stdout] 4e7bc67e6dc5a7b3f2e80f6cc902798f169ef3bcfe543b574cc527f08c055add [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aff845772a2d6fdd7593fba6c22c16b6957378cebe7763a1ec994abbc4335150 [INFO] running `Command { std: "docker" "start" "-a" "aff845772a2d6fdd7593fba6c22c16b6957378cebe7763a1ec994abbc4335150", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking outref v0.1.0 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking simd-abstraction v0.7.1 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Compiling cbindgen v0.21.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking base64-simd v0.7.0 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking unicode-id-start v1.1.2 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.34.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking sourcemap v7.1.1 [INFO] [stderr] Checking console_log v0.2.2 [INFO] [stderr] Checking glass-easel-template-compiler v0.16.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/group.rs:634:9 [INFO] [stdout] | [INFO] [stdout] 634 | js_sys::JsString::from_str(&self.code).ok() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `glass-easel-template-compiler` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/group.rs:634:9 [INFO] [stdout] | [INFO] [stdout] 634 | js_sys::JsString::from_str(&self.code).ok() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `glass-easel-template-compiler` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "aff845772a2d6fdd7593fba6c22c16b6957378cebe7763a1ec994abbc4335150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff845772a2d6fdd7593fba6c22c16b6957378cebe7763a1ec994abbc4335150", kill_on_drop: false }` [INFO] [stdout] aff845772a2d6fdd7593fba6c22c16b6957378cebe7763a1ec994abbc4335150