[INFO] fetching crate ag_file_system_scanner 0.1.3...
[INFO] checking ag_file_system_scanner-0.1.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ag_file_system_scanner 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ag_file_system_scanner 0.1.3
[INFO] finished tweaking crates.io crate ag_file_system_scanner 0.1.3
[INFO] tweaked toml for crates.io crate ag_file_system_scanner 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ag_file_system_scanner 0.1.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ag_file_system_scanner 0.1.3 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.81
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.81
[INFO] [stderr]   Downloaded cc v1.0.76
[INFO] [stderr]   Downloaded cxx-build v1.0.81
[INFO] [stderr]   Downloaded cxx v1.0.81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12ddb7e7b41de0bf733071ce4cab8e5cf0e811aa6d83aa8139d7e64e6cb5473f
[INFO] running `Command { std: "docker" "start" "-a" "12ddb7e7b41de0bf733071ce4cab8e5cf0e811aa6d83aa8139d7e64e6cb5473f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ddb7e7b41de0bf733071ce4cab8e5cf0e811aa6d83aa8139d7e64e6cb5473f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ddb7e7b41de0bf733071ce4cab8e5cf0e811aa6d83aa8139d7e64e6cb5473f", kill_on_drop: false }`
[INFO] [stdout] 12ddb7e7b41de0bf733071ce4cab8e5cf0e811aa6d83aa8139d7e64e6cb5473f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 175ccd4e0f0efc91d395634d1539c90e0a60eddf1182d9a1298e1108082f1429
[INFO] running `Command { std: "docker" "start" "-a" "175ccd4e0f0efc91d395634d1539c90e0a60eddf1182d9a1298e1108082f1429", kill_on_drop: false }`
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking ag_file_system_scanner v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/main.rs:327:47
[INFO] [stdout]     |
[INFO] [stdout] 327 |         return &std::str::from_utf8_unchecked(&BUFF)[..BUFF_LEN];
[INFO] [stdout]     |                                               ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 327 |         return &std::str::from_utf8_unchecked(&raw const BUFF)[..BUFF_LEN];
[INFO] [stdout]     |                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/main.rs:327:47
[INFO] [stdout]     |
[INFO] [stdout] 327 |         return &std::str::from_utf8_unchecked(&BUFF)[..BUFF_LEN];
[INFO] [stdout]     |                                               ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 327 |         return &std::str::from_utf8_unchecked(&raw const BUFF)[..BUFF_LEN];
[INFO] [stdout]     |                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "175ccd4e0f0efc91d395634d1539c90e0a60eddf1182d9a1298e1108082f1429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175ccd4e0f0efc91d395634d1539c90e0a60eddf1182d9a1298e1108082f1429", kill_on_drop: false }`
[INFO] [stdout] 175ccd4e0f0efc91d395634d1539c90e0a60eddf1182d9a1298e1108082f1429