[INFO] fetching crate lcms2 5.6.0...
[INFO] checking lcms2-5.6.0 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate lcms2 5.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate lcms2 5.6.0 on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcms2 5.6.0
[INFO] finished tweaking crates.io crate lcms2 5.6.0
[INFO] tweaked toml for crates.io crate lcms2 5.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate lcms2 5.6.0 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05dceab67680bf58272c5f2a9c79e5d10c00095e7e462d90193b3f6ba2879942
[INFO] running `Command { std: "docker" "start" "-a" "05dceab67680bf58272c5f2a9c79e5d10c00095e7e462d90193b3f6ba2879942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05dceab67680bf58272c5f2a9c79e5d10c00095e7e462d90193b3f6ba2879942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05dceab67680bf58272c5f2a9c79e5d10c00095e7e462d90193b3f6ba2879942", kill_on_drop: false }`
[INFO] [stdout] 05dceab67680bf58272c5f2a9c79e5d10c00095e7e462d90193b3f6ba2879942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 917e8a51a02db549060aab6d77bb57c17cf6ceae658050336fa286af370aad8c
[INFO] running `Command { std: "docker" "start" "-a" "917e8a51a02db549060aab6d77bb57c17cf6ceae658050336fa286af370aad8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling dunce v1.0.3
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling lcms2-sys v4.0.1
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]     Checking lcms2 v5.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/profile.rs:625:16
[INFO] [stdout]     |
[INFO] [stdout] 625 |         profile.clone()
[INFO] [stdout]     |                ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `profile::Profile` does not implement `Clone`, so calling `clone` on `&profile::Profile` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lcms2` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "917e8a51a02db549060aab6d77bb57c17cf6ceae658050336fa286af370aad8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "917e8a51a02db549060aab6d77bb57c17cf6ceae658050336fa286af370aad8c", kill_on_drop: false }`
[INFO] [stdout] 917e8a51a02db549060aab6d77bb57c17cf6ceae658050336fa286af370aad8c