[INFO] fetching crate dropping-thread-local 0.1.4... [INFO] checking dropping-thread-local-0.1.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate dropping-thread-local 0.1.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate dropping-thread-local 0.1.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dropping-thread-local 0.1.4 [INFO] tweaked toml for crates.io crate dropping-thread-local 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dropping-thread-local 0.1.4 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 dropping-thread-local 0.1.4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1d9f7b6cd5ae82f97fdb2aea5264c7d1ae6bea4ee8dca4f0c8d9dc09e7f5091e [INFO] running `Command { std: "docker" "start" "-a" "1d9f7b6cd5ae82f97fdb2aea5264c7d1ae6bea4ee8dca4f0c8d9dc09e7f5091e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d9f7b6cd5ae82f97fdb2aea5264c7d1ae6bea4ee8dca4f0c8d9dc09e7f5091e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9f7b6cd5ae82f97fdb2aea5264c7d1ae6bea4ee8dca4f0c8d9dc09e7f5091e", kill_on_drop: false }` [INFO] [stdout] 1d9f7b6cd5ae82f97fdb2aea5264c7d1ae6bea4ee8dca4f0c8d9dc09e7f5091e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bcd685d0b67c46149165e029219344029c10cddaa9e11c7c22b85bceb716d66c [INFO] running `Command { std: "docker" "start" "-a" "bcd685d0b67c46149165e029219344029c10cddaa9e11c7c22b85bceb716d66c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking clap_builder v4.5.44 [INFO] [stderr] Checking archery v1.2.1 [INFO] [stderr] Checking criterion-plot v0.6.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking rand_xoshiro v0.7.0 [INFO] [stderr] Checking intid v0.3.0-beta.1 [INFO] [stderr] Checking atomic v0.6.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking intid-allocator v0.3.0-beta.1 [INFO] [stderr] Checking imbl-sized-chunks v0.1.3 [INFO] [stderr] Checking imbl v6.0.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Checking dropping-thread-local v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 151 | match self.get_or_try_init::(|| Ok(func())) { [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 `dropping-thread-local` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bcd685d0b67c46149165e029219344029c10cddaa9e11c7c22b85bceb716d66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd685d0b67c46149165e029219344029c10cddaa9e11c7c22b85bceb716d66c", kill_on_drop: false }` [INFO] [stdout] bcd685d0b67c46149165e029219344029c10cddaa9e11c7c22b85bceb716d66c