[INFO] fetching crate clover 0.1.3...
[INFO] checking clover-0.1.3 against master#4b9792692fbb675174d4d2082e7c37b2bc930e71 for pr-153692-1
[INFO] extracting crate clover 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate clover 0.1.3
[INFO] finished tweaking crates.io crate clover 0.1.3
[INFO] tweaked toml for crates.io crate clover 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clover 0.1.3 on toolchain 4b9792692fbb675174d4d2082e7c37b2bc930e71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e34214393cc05ab97ee31c93bdceac8a9607c6f13b978ce89a147aec12b251a9
[INFO] running `Command { std: "docker" "start" "-a" "e34214393cc05ab97ee31c93bdceac8a9607c6f13b978ce89a147aec12b251a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e34214393cc05ab97ee31c93bdceac8a9607c6f13b978ce89a147aec12b251a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34214393cc05ab97ee31c93bdceac8a9607c6f13b978ce89a147aec12b251a9", kill_on_drop: false }`
[INFO] [stdout] e34214393cc05ab97ee31c93bdceac8a9607c6f13b978ce89a147aec12b251a9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a560a4cf944927e7439d8e2fd1abe7dfdd51924c010d8e3c70aa27b5777659e2
[INFO] running `Command { std: "docker" "start" "-a" "a560a4cf944927e7439d8e2fd1abe7dfdd51924c010d8e3c70aa27b5777659e2", kill_on_drop: false }`
[INFO] [stderr]     Checking clover v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]    --> src/intermediate/ast.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct ForStatement {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 189 |     pub token: Token,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ForStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]    --> src/intermediate/ast.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct ForStatement {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 189 |     pub token: Token,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ForStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "a560a4cf944927e7439d8e2fd1abe7dfdd51924c010d8e3c70aa27b5777659e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a560a4cf944927e7439d8e2fd1abe7dfdd51924c010d8e3c70aa27b5777659e2", kill_on_drop: false }`
[INFO] [stdout] a560a4cf944927e7439d8e2fd1abe7dfdd51924c010d8e3c70aa27b5777659e2
