[INFO] fetching crate fdupes 0.1.1...
[INFO] checking fdupes-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate fdupes 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fdupes 0.1.1
[INFO] finished tweaking crates.io crate fdupes 0.1.1
[INFO] tweaked toml for crates.io crate fdupes 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fdupes 0.1.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fdupes 0.1.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c4eb32a04014a20bddc49c5df314c2d5edd90b0ca85e306d5c1b02451eddb37
[INFO] running `Command { std: "docker" "start" "-a" "5c4eb32a04014a20bddc49c5df314c2d5edd90b0ca85e306d5c1b02451eddb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c4eb32a04014a20bddc49c5df314c2d5edd90b0ca85e306d5c1b02451eddb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4eb32a04014a20bddc49c5df314c2d5edd90b0ca85e306d5c1b02451eddb37", kill_on_drop: false }`
[INFO] [stdout] 5c4eb32a04014a20bddc49c5df314c2d5edd90b0ca85e306d5c1b02451eddb37
[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" "-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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c3c2ea989408c1acdca99d6c19b6b44b90a54a60c797e58c6f9c98b9f78562
[INFO] running `Command { std: "docker" "start" "-a" "32c3c2ea989408c1acdca99d6c19b6b44b90a54a60c797e58c6f9c98b9f78562", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling borsh v1.5.5
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling fdupes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling borsh-derive v1.5.5
[INFO] [stderr]    Compiling bpaf_derive v0.5.17
[INFO] [stderr]     Checking bpaf v0.9.18
[INFO] [stdout] warning: method `as_file` is never used
[INFO] [stdout]   --> src/indexer.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl FileIndexItem {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 58 |     pub fn as_file(&self) -> Option<&FileHash> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_file` is never used
[INFO] [stdout]   --> src/indexer.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl FileIndexItem {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 58 |     pub fn as_file(&self) -> Option<&FileHash> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "32c3c2ea989408c1acdca99d6c19b6b44b90a54a60c797e58c6f9c98b9f78562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c3c2ea989408c1acdca99d6c19b6b44b90a54a60c797e58c6f9c98b9f78562", kill_on_drop: false }`
[INFO] [stdout] 32c3c2ea989408c1acdca99d6c19b6b44b90a54a60c797e58c6f9c98b9f78562