[INFO] cloning repository https://github.com/farhan-0123/my-sat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/farhan-0123/my-sat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarhan-0123%2Fmy-sat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarhan-0123%2Fmy-sat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86d8af785665b774d992c5cda74503baf0761e1a [INFO] checking farhan-0123/my-sat against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarhan-0123%2Fmy-sat" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/farhan-0123/my-sat [INFO] finished tweaking git repo https://github.com/farhan-0123/my-sat [INFO] tweaked toml for git repo https://github.com/farhan-0123/my-sat written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/farhan-0123/my-sat 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 git repo https://github.com/farhan-0123/my-sat 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d3c3a529d6bd8a152f396646be5fdd48b264d255b965b347e1d782e6240967fd [INFO] running `Command { std: "docker" "start" "-a" "d3c3a529d6bd8a152f396646be5fdd48b264d255b965b347e1d782e6240967fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3c3a529d6bd8a152f396646be5fdd48b264d255b965b347e1d782e6240967fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3c3a529d6bd8a152f396646be5fdd48b264d255b965b347e1d782e6240967fd", kill_on_drop: false }` [INFO] [stdout] d3c3a529d6bd8a152f396646be5fdd48b264d255b965b347e1d782e6240967fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 417ac017636903671a2de6b1d90b916da7d437ae49d91031f6aae9f36cd97bb4 [INFO] running `Command { std: "docker" "start" "-a" "417ac017636903671a2de6b1d90b916da7d437ae49d91031f6aae9f36cd97bb4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rstest_macros v0.23.0 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling logos-codegen v0.14.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling logos-derive v0.14.2 [INFO] [stderr] Checking logos v0.14.2 [INFO] [stderr] Checking my-sat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/solver/input.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | let path: PathBuf = path.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/solver/input.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | let path: PathBuf = path.try_into()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `my-sat` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "417ac017636903671a2de6b1d90b916da7d437ae49d91031f6aae9f36cd97bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "417ac017636903671a2de6b1d90b916da7d437ae49d91031f6aae9f36cd97bb4", kill_on_drop: false }` [INFO] [stdout] 417ac017636903671a2de6b1d90b916da7d437ae49d91031f6aae9f36cd97bb4