[INFO] fetching crate iconfig 0.1.3...
[INFO] checking iconfig-0.1.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate iconfig 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate iconfig 0.1.3
[INFO] finished tweaking crates.io crate iconfig 0.1.3
[INFO] tweaked toml for crates.io crate iconfig 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iconfig 0.1.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iconfig 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f35935c6c693bda2fd025e5cbf5f1cabed1c23b2df67c0effa8cb789b1bfcd60
[INFO] running `Command { std: "docker" "start" "-a" "f35935c6c693bda2fd025e5cbf5f1cabed1c23b2df67c0effa8cb789b1bfcd60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f35935c6c693bda2fd025e5cbf5f1cabed1c23b2df67c0effa8cb789b1bfcd60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35935c6c693bda2fd025e5cbf5f1cabed1c23b2df67c0effa8cb789b1bfcd60", kill_on_drop: false }`
[INFO] [stdout] f35935c6c693bda2fd025e5cbf5f1cabed1c23b2df67c0effa8cb789b1bfcd60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf6d2f29ab6eb9b18eee72bf795a160b2205144d81cba9c0ed1aac0fc735d63a
[INFO] running `Command { std: "docker" "start" "-a" "bf6d2f29ab6eb9b18eee72bf795a160b2205144d81cba9c0ed1aac0fc735d63a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling imacro v0.4.4
[INFO] [stderr]     Checking winnow v0.7.6
[INFO] [stderr]     Checking ibag v0.3.3
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking irgo v0.2.0
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking rioc v0.2.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking iconfig v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `resolver` is never read
[INFO] [stdout]    --> src/lib.rs:333:17
[INFO] [stdout]     |
[INFO] [stdout] 332 |         pub struct TestConfig {
[INFO] [stdout]     |                    ---------- field in this struct
[INFO] [stdout] 333 |            pub  resolver: Option<String>,
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestConfig` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.51s
[INFO] running `Command { std: "docker" "inspect" "bf6d2f29ab6eb9b18eee72bf795a160b2205144d81cba9c0ed1aac0fc735d63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6d2f29ab6eb9b18eee72bf795a160b2205144d81cba9c0ed1aac0fc735d63a", kill_on_drop: false }`
[INFO] [stdout] bf6d2f29ab6eb9b18eee72bf795a160b2205144d81cba9c0ed1aac0fc735d63a