[INFO] fetching crate gitlab-runner-mock 0.2.1... [INFO] checking gitlab-runner-mock-0.2.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate gitlab-runner-mock 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate gitlab-runner-mock 0.2.1 [INFO] finished tweaking crates.io crate gitlab-runner-mock 0.2.1 [INFO] tweaked toml for crates.io crate gitlab-runner-mock 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gitlab-runner-mock 0.2.1 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 gitlab-runner-mock 0.2.1 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-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] 00152cc965107c3cb969cab1e8f34136f0aa2ffc4018da30f894d67d9594ca39 [INFO] running `Command { std: "docker" "start" "-a" "00152cc965107c3cb969cab1e8f34136f0aa2ffc4018da30f894d67d9594ca39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00152cc965107c3cb969cab1e8f34136f0aa2ffc4018da30f894d67d9594ca39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00152cc965107c3cb969cab1e8f34136f0aa2ffc4018da30f894d67d9594ca39", kill_on_drop: false }` [INFO] [stdout] 00152cc965107c3cb969cab1e8f34136f0aa2ffc4018da30f894d67d9594ca39 [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] 1621da465c6cf453cac2b00cbddcf49b42ff9b26f5de434cbf1b3e8c8d8d38f6 [INFO] running `Command { std: "docker" "start" "-a" "1621da465c6cf453cac2b00cbddcf49b42ff9b26f5de434cbf1b3e8c8d8d38f6", kill_on_drop: false }` [INFO] [stderr] Checking litemap v0.7.5 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking indexmap v2.8.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking deadpool-runtime v0.1.4 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking deadpool v0.10.0 [INFO] [stderr] Checking h2 v0.4.8 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking wiremock v0.6.3 [INFO] [stderr] Checking gitlab-runner-mock v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/api/artifacts.rs:55:42 [INFO] [stdout] | [INFO] [stdout] 55 | ... .map(|chunk| Ok::<_, Infallible>(Vec::from(chunk))), [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, Infallible> [INFO] [stdout] --> src/api/artifacts.rs:55:42 [INFO] [stdout] | [INFO] [stdout] 55 | ... .map(|chunk| Ok::<_, Infallible>(Vec::from(chunk))), [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 `gitlab-runner-mock` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gitlab-runner-mock` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "1621da465c6cf453cac2b00cbddcf49b42ff9b26f5de434cbf1b3e8c8d8d38f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1621da465c6cf453cac2b00cbddcf49b42ff9b26f5de434cbf1b3e8c8d8d38f6", kill_on_drop: false }` [INFO] [stdout] 1621da465c6cf453cac2b00cbddcf49b42ff9b26f5de434cbf1b3e8c8d8d38f6