[INFO] fetching crate jgd-rs 0.2.1...
[INFO] checking jgd-rs-0.2.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate jgd-rs 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate jgd-rs 0.2.1
[INFO] finished tweaking crates.io crate jgd-rs 0.2.1
[INFO] tweaked toml for crates.io crate jgd-rs 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jgd-rs 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 jgd-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4d4b8e012f633235145e5791314d9a64322a9efe531b148adf32a470506157bb
[INFO] running `Command { std: "docker" "start" "-a" "4d4b8e012f633235145e5791314d9a64322a9efe531b148adf32a470506157bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4b8e012f633235145e5791314d9a64322a9efe531b148adf32a470506157bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4b8e012f633235145e5791314d9a64322a9efe531b148adf32a470506157bb", kill_on_drop: false }`
[INFO] [stdout] 4d4b8e012f633235145e5791314d9a64322a9efe531b148adf32a470506157bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a1b3eb9b0d48b4c27309aec66a0c657c59f0ac86f9f8a3da9015732e6d7882f7
[INFO] running `Command { std: "docker" "start" "-a" "a1b3eb9b0d48b4c27309aec66a0c657c59f0ac86f9f8a3da9015732e6d7882f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking anyhow v1.0.98
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking ulid v1.2.1
[INFO] [stderr]     Checking random_color v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling dummy v0.11.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking fake v4.4.0
[INFO] [stderr]     Checking jgd-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/lib.rs:41:38
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let result = Jgd::from_file(&PathBuf::from_str("../examples/user-post-entities-custom-keys.jgd").unwrap())
[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 `jgd-rs` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a1b3eb9b0d48b4c27309aec66a0c657c59f0ac86f9f8a3da9015732e6d7882f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b3eb9b0d48b4c27309aec66a0c657c59f0ac86f9f8a3da9015732e6d7882f7", kill_on_drop: false }`
[INFO] [stdout] a1b3eb9b0d48b4c27309aec66a0c657c59f0ac86f9f8a3da9015732e6d7882f7
