[INFO] fetching crate lammps-analyser 0.1.0-pre-release-3... [INFO] checking lammps-analyser-0.1.0-pre-release-3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate lammps-analyser 0.1.0-pre-release-3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate lammps-analyser 0.1.0-pre-release-3 [INFO] finished tweaking crates.io crate lammps-analyser 0.1.0-pre-release-3 [INFO] tweaked toml for crates.io crate lammps-analyser 0.1.0-pre-release-3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lammps-analyser 0.1.0-pre-release-3 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 lammps-analyser 0.1.0-pre-release-3 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a96dfa8234794ec45ddb9bf8663232bc759b7c32722131e337619441eebac42d [INFO] running `Command { std: "docker" "start" "-a" "a96dfa8234794ec45ddb9bf8663232bc759b7c32722131e337619441eebac42d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a96dfa8234794ec45ddb9bf8663232bc759b7c32722131e337619441eebac42d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a96dfa8234794ec45ddb9bf8663232bc759b7c32722131e337619441eebac42d", kill_on_drop: false }` [INFO] [stdout] a96dfa8234794ec45ddb9bf8663232bc759b7c32722131e337619441eebac42d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9257f9e5bbc7ce8a558d70796963f50cfcf9c91ec5497776d88f5e81f2c58ad7 [INFO] running `Command { std: "docker" "start" "-a" "9257f9e5bbc7ce8a558d70796963f50cfcf9c91ec5497776d88f5e81f2c58ad7", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling cc v1.1.28 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tree-sitter-language v0.1.2 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Checking supports-color v3.0.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling tree-sitter v0.23.2 [INFO] [stderr] Compiling tree-sitter-lammps v0.0.8 [INFO] [stderr] Compiling lammps-analyser v0.1.0-pre-release-3 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> build.rs:96:20 [INFO] [stdout] | [INFO] [stdout] 96 | let mut path = PathBuf::from_str(&std::env::var("CARGO_MANIFEST_DIR")?)?; [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] --> build.rs:96:20 [INFO] [stdout] | [INFO] [stdout] 96 | let mut path = PathBuf::from_str(&std::env::var("CARGO_MANIFEST_DIR")?)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lammps-analyser` (build script) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9257f9e5bbc7ce8a558d70796963f50cfcf9c91ec5497776d88f5e81f2c58ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9257f9e5bbc7ce8a558d70796963f50cfcf9c91ec5497776d88f5e81f2c58ad7", kill_on_drop: false }` [INFO] [stdout] 9257f9e5bbc7ce8a558d70796963f50cfcf9c91ec5497776d88f5e81f2c58ad7