[INFO] fetching crate clone_dyn 0.1.0...
[INFO] checking clone_dyn-0.1.0 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate clone_dyn 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate clone_dyn 0.1.0 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 clone_dyn 0.1.0
[INFO] removed 1 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate clone_dyn 0.1.0
[INFO] tweaked toml for crates.io crate clone_dyn 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate clone_dyn 0.1.0 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-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 630215b7733ea2d7e8c31b3ab64ddf04e472e59c46fa56843574bbfdefc67a48
[INFO] running `Command { std: "docker" "start" "-a" "630215b7733ea2d7e8c31b3ab64ddf04e472e59c46fa56843574bbfdefc67a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630215b7733ea2d7e8c31b3ab64ddf04e472e59c46fa56843574bbfdefc67a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630215b7733ea2d7e8c31b3ab64ddf04e472e59c46fa56843574bbfdefc67a48", kill_on_drop: false }`
[INFO] [stdout] 630215b7733ea2d7e8c31b3ab64ddf04e472e59c46fa56843574bbfdefc67a48
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d383a4f315c3950b3cda0a65d473de76b1b21ac997b6c1b4ba0b9029e0d44aa
[INFO] running `Command { std: "docker" "start" "-a" "4d383a4f315c3950b3cda0a65d473de76b1b21ac997b6c1b4ba0b9029e0d44aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling type_constructor v0.1.18
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.0
[INFO] [stderr]     Checking former_runtime v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling rustversion v1.0.7
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]    Compiling trybuild v1.0.63
[INFO] [stderr]     Checking implements v0.1.1
[INFO] [stderr]     Checking inspect_type v0.1.2
[INFO] [stderr]     Checking is_slice v0.1.1
[INFO] [stderr]     Checking dissimilar v1.0.4
[INFO] [stderr]     Checking pretty_assertions v1.2.1
[INFO] [stderr]     Checking typing_tools v0.1.4
[INFO] [stderr]     Checking diagnostics_tools v0.1.3
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling iter_tools v0.1.3
[INFO] [stderr]    Compiling proc_macro_tools v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling mod_interface_meta v0.1.1
[INFO] [stderr]    Compiling former_meta v0.1.11
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.0
[INFO] [stderr]     Checking clone_dyn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mod_interface v0.1.3
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> rust/impl/derive/clone_dyn_lib.rs:41:45
[INFO] [stdout]    |
[INFO] [stdout] 41 |       *data_ptr = Box::into_raw( Box::new( t.clone() ) ) as *mut ();
[INFO] [stdout]    |                                             ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `T` does not implement `Clone`, so calling `clone` on `&T` 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 `clone_dyn` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4d383a4f315c3950b3cda0a65d473de76b1b21ac997b6c1b4ba0b9029e0d44aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d383a4f315c3950b3cda0a65d473de76b1b21ac997b6c1b4ba0b9029e0d44aa", kill_on_drop: false }`
[INFO] [stdout] 4d383a4f315c3950b3cda0a65d473de76b1b21ac997b6c1b4ba0b9029e0d44aa