[INFO] fetching crate concurrent-map 5.0.29...
[INFO] checking concurrent-map-5.0.29 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate concurrent-map 5.0.29 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate concurrent-map 5.0.29 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 concurrent-map 5.0.29
[INFO] finished tweaking crates.io crate concurrent-map 5.0.29
[INFO] tweaked toml for crates.io crate concurrent-map 5.0.29 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate concurrent-map 5.0.29 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" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 307b7710596eedd47891d90518a8e1bb7e7a0628a01982c7b404eeb4e0ccc321
[INFO] running `Command { std: "docker" "start" "-a" "307b7710596eedd47891d90518a8e1bb7e7a0628a01982c7b404eeb4e0ccc321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "307b7710596eedd47891d90518a8e1bb7e7a0628a01982c7b404eeb4e0ccc321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307b7710596eedd47891d90518a8e1bb7e7a0628a01982c7b404eeb4e0ccc321", kill_on_drop: false }`
[INFO] [stdout] 307b7710596eedd47891d90518a8e1bb7e7a0628a01982c7b404eeb4e0ccc321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 860702b7c82e9a47dba1ceaa6a1cbf2c92cecb0941bd9240d4d98b9e03ac5071
[INFO] running `Command { std: "docker" "start" "-a" "860702b7c82e9a47dba1ceaa6a1cbf2c92cecb0941bd9240d4d98b9e03ac5071", kill_on_drop: false }`
[INFO] [stderr]     Checking shared-local-state v0.1.1
[INFO] [stderr]     Checking stack-map v1.0.3
[INFO] [stderr]     Checking ebr v0.2.9
[INFO] [stderr]     Checking concurrent-map v5.0.29 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:899:40
[INFO] [stdout]     |
[INFO] [stdout] 899 |         self.range((Bound::Included(key.borrow()), Bound::Unbounded))
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Q` does not implement `Borrow`, so calling `borrow` on `&Q` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:899:40
[INFO] [stdout]     |
[INFO] [stdout] 899 |         self.range((Bound::Included(key.borrow()), Bound::Unbounded))
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Q` does not implement `Borrow`, so calling `borrow` on `&Q` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "860702b7c82e9a47dba1ceaa6a1cbf2c92cecb0941bd9240d4d98b9e03ac5071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860702b7c82e9a47dba1ceaa6a1cbf2c92cecb0941bd9240d4d98b9e03ac5071", kill_on_drop: false }`
[INFO] [stdout] 860702b7c82e9a47dba1ceaa6a1cbf2c92cecb0941bd9240d4d98b9e03ac5071
