[INFO] fetching crate cosmic-space 0.3.14... [INFO] checking cosmic-space-0.3.14 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cosmic-space 0.3.14 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cosmic-space 0.3.14 [INFO] finished tweaking crates.io crate cosmic-space 0.3.14 [INFO] tweaked toml for crates.io crate cosmic-space 0.3.14 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cosmic-space 0.3.14 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding ariadne v0.1.5 (available: v0.6.0) [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding convert_case v0.5.0 (available: v0.9.0) [INFO] [stderr] Adding dashmap v5.5.3 (available: v6.1.0) [INFO] [stderr] Adding enum-ordinalize v3.1.15 (available: v4.3.2) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] [stderr] Adding nom-supreme v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding nom_locate v4.2.0 (available: v5.0.0) [INFO] [stderr] Adding strum v0.24.1 (available: v0.27.2) [INFO] [stderr] Adding strum_macros v0.24.3 (available: v0.27.2) [INFO] [stderr] Adding validator v0.15.0 (available: v0.20.0) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f3e9216a25682cdf6c199bb1aae81e6404ff40243197cf2b2010d007ce171c36 [INFO] running `Command { std: "docker" "start" "-a" "f3e9216a25682cdf6c199bb1aae81e6404ff40243197cf2b2010d007ce171c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3e9216a25682cdf6c199bb1aae81e6404ff40243197cf2b2010d007ce171c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3e9216a25682cdf6c199bb1aae81e6404ff40243197cf2b2010d007ce171c36", kill_on_drop: false }` [INFO] [stdout] f3e9216a25682cdf6c199bb1aae81e6404ff40243197cf2b2010d007ce171c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 120594070caaa418891250a341f2c2de604e074791b74a7be787fdca8849b252 [INFO] running `Command { std: "docker" "start" "-a" "120594070caaa418891250a341f2c2de604e074791b74a7be787fdca8849b252", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking brownstone v1.1.0 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking bytecount v0.6.9 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking convert_case v0.5.0 [INFO] [stderr] Checking ariadne v0.1.5 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Checking nom-supreme v0.6.0 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking semver v1.0.27 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking cosmic-nom v0.3.14 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling cosmic-macros-primitive v0.3.14 [INFO] [stderr] Checking validator v0.15.0 [INFO] [stderr] Checking cosmic-space v0.3.14 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, KindParts> [INFO] [stdout] --> src/parse.rs:5550:8 [INFO] [stdout] | [INFO] [stdout] 5550 | Ok(kind_parts.try_into()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse.rs:5550:8 [INFO] [stdout] | [INFO] [stdout] 5550 | Ok(kind_parts.try_into()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cosmic-space` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, KindParts> [INFO] [stdout] --> src/parse.rs:5550:8 [INFO] [stdout] | [INFO] [stdout] 5550 | Ok(kind_parts.try_into()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/parse.rs:5550:8 [INFO] [stdout] | [INFO] [stdout] 5550 | Ok(kind_parts.try_into()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cosmic-space` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "120594070caaa418891250a341f2c2de604e074791b74a7be787fdca8849b252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120594070caaa418891250a341f2c2de604e074791b74a7be787fdca8849b252", kill_on_drop: false }` [INFO] [stdout] 120594070caaa418891250a341f2c2de604e074791b74a7be787fdca8849b252