[INFO] fetching crate ballchasing 0.0.1...
[INFO] checking ballchasing-0.0.1 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate ballchasing 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ballchasing 0.0.1 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ballchasing 0.0.1
[INFO] finished tweaking crates.io crate ballchasing 0.0.1
[INFO] tweaked toml for crates.io crate ballchasing 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dd6e3133da70698d7a1942d777961477c734a1f8f8b02cd3a83b440dc39fdc3
[INFO] running `Command { std: "docker" "start" "-a" "7dd6e3133da70698d7a1942d777961477c734a1f8f8b02cd3a83b440dc39fdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dd6e3133da70698d7a1942d777961477c734a1f8f8b02cd3a83b440dc39fdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd6e3133da70698d7a1942d777961477c734a1f8f8b02cd3a83b440dc39fdc3", kill_on_drop: false }`
[INFO] [stdout] 7dd6e3133da70698d7a1942d777961477c734a1f8f8b02cd3a83b440dc39fdc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de071ec34852b4779170ac61dfcebbbb23e30014888c264679e8d14e52a7cb28
[INFO] running `Command { std: "docker" "start" "-a" "de071ec34852b4779170ac61dfcebbbb23e30014888c264679e8d14e52a7cb28", kill_on_drop: false }`
[INFO] [stderr]     Checking ballchasing v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `authorization` is never read
[INFO] [stdout]  --> src/properties/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Properties {
[INFO] [stdout]   |        ---------- field in this struct
[INFO] [stdout] 5 |     authorization: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Properties` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/properties/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Properties {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 9 |     fn new() -> Properties {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `authorization` is never read
[INFO] [stdout]  --> src/properties/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Properties {
[INFO] [stdout]   |        ---------- field in this struct
[INFO] [stdout] 5 |     authorization: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Properties` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/properties/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Properties {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 9 |     fn new() -> Properties {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "de071ec34852b4779170ac61dfcebbbb23e30014888c264679e8d14e52a7cb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de071ec34852b4779170ac61dfcebbbb23e30014888c264679e8d14e52a7cb28", kill_on_drop: false }`
[INFO] [stdout] de071ec34852b4779170ac61dfcebbbb23e30014888c264679e8d14e52a7cb28
