[INFO] cloning repository https://github.com/Maniprasath/laurel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maniprasath/laurel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManiprasath%2Flaurel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManiprasath%2Flaurel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75bf1e8fe9ab70de42c58911b9a23d18e9dd9528
[INFO] checking Maniprasath/laurel 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%2FManiprasath%2Flaurel" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Maniprasath/laurel
[INFO] finished tweaking git repo https://github.com/Maniprasath/laurel
[INFO] tweaked toml for git repo https://github.com/Maniprasath/laurel written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Maniprasath/laurel 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/Maniprasath/laurel 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 22964cb6881995153cd926f9125ec916e0e188919d7fb18a6178faeaf2de4874
[INFO] running `Command { std: "docker" "start" "-a" "22964cb6881995153cd926f9125ec916e0e188919d7fb18a6178faeaf2de4874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22964cb6881995153cd926f9125ec916e0e188919d7fb18a6178faeaf2de4874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22964cb6881995153cd926f9125ec916e0e188919d7fb18a6178faeaf2de4874", kill_on_drop: false }`
[INFO] [stdout] 22964cb6881995153cd926f9125ec916e0e188919d7fb18a6178faeaf2de4874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0cda0b84889ddb12606d59eeb9038b2a0b7fadfa3a23df7f56d89931ddc0685b
[INFO] running `Command { std: "docker" "start" "-a" "0cda0b84889ddb12606d59eeb9038b2a0b7fadfa3a23df7f56d89931ddc0685b", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling linux-audit-parser v0.2.7
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling exacl v0.12.0
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ipnetwork v0.21.1
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling gperftools v0.2.0
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]     Checking syslog v7.0.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling divan-macros v0.1.14
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking divan v0.1.14
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking caps v0.5.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling laurel v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking toml v0.9.4
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, PathBuf>
[INFO] [stdout]   --> src/test.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let prefix: PathBuf = "src/testdata".parse()?;
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/test.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let prefix: PathBuf = "src/testdata".parse()?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `laurel` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0cda0b84889ddb12606d59eeb9038b2a0b7fadfa3a23df7f56d89931ddc0685b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cda0b84889ddb12606d59eeb9038b2a0b7fadfa3a23df7f56d89931ddc0685b", kill_on_drop: false }`
[INFO] [stdout] 0cda0b84889ddb12606d59eeb9038b2a0b7fadfa3a23df7f56d89931ddc0685b
