[INFO] cloning repository https://github.com/rust-lagit1/cargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lagit1/cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lagit1%2Fcargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lagit1%2Fcargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edd36eba5e0d6e0cfcb84bd0cc651ba8bf5e7f83
[INFO] checking rust-lagit1/cargo against try#5d96fa0e954d77528204a1ba3b8847ec083c779b for pr-153457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lagit1%2Fcargo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/rust-lagit1/cargo
[INFO] finished tweaking git repo https://github.com/rust-lagit1/cargo
[INFO] tweaked toml for git repo https://github.com/rust-lagit1/cargo written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rust-lagit1/cargo on toolchain 5d96fa0e954d77528204a1ba3b8847ec083c779b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rust-lagit1/cargo 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" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0581571e9713cfb63a382b0bb1fae5fc30c5755bac5f5f6a99d774ab3fde0309
[INFO] running `Command { std: "docker" "start" "-a" "0581571e9713cfb63a382b0bb1fae5fc30c5755bac5f5f6a99d774ab3fde0309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0581571e9713cfb63a382b0bb1fae5fc30c5755bac5f5f6a99d774ab3fde0309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0581571e9713cfb63a382b0bb1fae5fc30c5755bac5f5f6a99d774ab3fde0309", kill_on_drop: false }`
[INFO] [stdout] 0581571e9713cfb63a382b0bb1fae5fc30c5755bac5f5f6a99d774ab3fde0309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68dd096eecd733ada680b6ca40241f8b06eff02b340652540b4b7daab7fdd587
[INFO] running `Command { std: "docker" "start" "-a" "68dd096eecd733ada680b6ca40241f8b06eff02b340652540b4b7daab7fdd587", kill_on_drop: false }`
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[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/cargo/sources/registry/index/cache.rs:206:37
[INFO] [stdout]     |
[INFO] [stdout] 206 |             .map(|(_version, data)| (10 + data.len()))
[INFO] [stdout]     |                                     ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 206 -             .map(|(_version, data)| (10 + data.len()))
[INFO] [stdout] 206 +             .map(|(_version, data)| 10 + data.len())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/cargo/sources/registry/index/cache.rs:206:37
[INFO] [stdout]     |
[INFO] [stdout] 206 |             .map(|(_version, data)| (10 + data.len()))
[INFO] [stdout]     |                                     ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 206 -             .map(|(_version, data)| (10 + data.len()))
[INFO] [stdout] 206 +             .map(|(_version, data)| 10 + data.len())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking benchsuite v0.0.0 (/opt/rustwide/workdir/benches/benchsuite)
[INFO] [stderr]     Checking resolver-tests v0.0.0 (/opt/rustwide/workdir/crates/resolver-tests)
[INFO] [stderr]     Checking xtask-bump-check v0.0.0 (/opt/rustwide/workdir/crates/xtask-bump-check)
[INFO] [stderr]     Checking xtask-lint-docs v0.1.0 (/opt/rustwide/workdir/crates/xtask-lint-docs)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/testsuite/cargo_add/git_branch/mod.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let find_head = || (git_repo.head().unwrap().peel_to_commit().unwrap());
[INFO] [stdout]    |                        ^                                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 -     let find_head = || (git_repo.head().unwrap().peel_to_commit().unwrap());
[INFO] [stdout] 24 +     let find_head = || git_repo.head().unwrap().peel_to_commit().unwrap() ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/testsuite/cargo_add/git_rev/mod.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let find_head = || (git_repo.head().unwrap().peel_to_commit().unwrap());
[INFO] [stdout]    |                        ^                                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     let find_head = || (git_repo.head().unwrap().peel_to_commit().unwrap());
[INFO] [stdout] 23 +     let find_head = || git_repo.head().unwrap().peel_to_commit().unwrap() ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "68dd096eecd733ada680b6ca40241f8b06eff02b340652540b4b7daab7fdd587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68dd096eecd733ada680b6ca40241f8b06eff02b340652540b4b7daab7fdd587", kill_on_drop: false }`
[INFO] [stdout] 68dd096eecd733ada680b6ca40241f8b06eff02b340652540b4b7daab7fdd587
