[INFO] fetching crate auto_generate_cdp 0.4.1...
[INFO] checking auto_generate_cdp-0.4.1 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate auto_generate_cdp 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate auto_generate_cdp 0.4.1 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 auto_generate_cdp 0.4.1
[INFO] finished tweaking crates.io crate auto_generate_cdp 0.4.1
[INFO] tweaked toml for crates.io crate auto_generate_cdp 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] 3920a9ca6dc696747022f37561c765876e0cccb5f091c842480904df87265516
[INFO] running `Command { std: "docker" "start" "-a" "3920a9ca6dc696747022f37561c765876e0cccb5f091c842480904df87265516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3920a9ca6dc696747022f37561c765876e0cccb5f091c842480904df87265516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3920a9ca6dc696747022f37561c765876e0cccb5f091c842480904df87265516", kill_on_drop: false }`
[INFO] [stdout] 3920a9ca6dc696747022f37561c765876e0cccb5f091c842480904df87265516
[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] 2dca2a91cc225b5c1baca2a6214b6a140416cd5f6e12d802aa7fbc159373cb52
[INFO] running `Command { std: "docker" "start" "-a" "2dca2a91cc225b5c1baca2a6214b6a140416cd5f6e12d802aa7fbc159373cb52", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking unicode-ident v1.0.9
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking convert_case v0.4.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking ureq v2.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]     Checking serde v1.0.163
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking auto_generate_cdp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compile.rs:381:45
[INFO] [stdout]     |
[INFO] [stdout] 381 | ...                   Some(typ_element.clone()),
[INFO] [stdout]     |                                       ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TypeElement` does not implement `Clone`, so calling `clone` on `&TypeElement` 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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compile.rs:399:53
[INFO] [stdout]     |
[INFO] [stdout] 399 | ...                   Some(typ_element.clone()),
[INFO] [stdout]     |                                       ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TypeElement` does not implement `Clone`, so calling `clone` on `&TypeElement` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compile.rs:381:45
[INFO] [stdout]     |
[INFO] [stdout] 381 | ...                   Some(typ_element.clone()),
[INFO] [stdout]     |                                       ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TypeElement` does not implement `Clone`, so calling `clone` on `&TypeElement` 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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compile.rs:399:53
[INFO] [stdout]     |
[INFO] [stdout] 399 | ...                   Some(typ_element.clone()),
[INFO] [stdout]     |                                       ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TypeElement` does not implement `Clone`, so calling `clone` on `&TypeElement` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/compile.rs:1343:38
[INFO] [stdout]      |
[INFO] [stdout] 1343 |                     Some(type_element.clone()),
[INFO] [stdout]      |                                      ^^^^^^^^ unnecessary method call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `TypeElement` does not implement `Clone`, so calling `clone` on `&TypeElement` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/compile.rs:1343:38
[INFO] [stdout]      |
[INFO] [stdout] 1343 |                     Some(type_element.clone()),
[INFO] [stdout]      |                                      ^^^^^^^^ unnecessary method call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `TypeElement` does not implement `Clone`, so calling `clone` on `&TypeElement` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `auto_generate_cdp` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `auto_generate_cdp` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "2dca2a91cc225b5c1baca2a6214b6a140416cd5f6e12d802aa7fbc159373cb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dca2a91cc225b5c1baca2a6214b6a140416cd5f6e12d802aa7fbc159373cb52", kill_on_drop: false }`
[INFO] [stdout] 2dca2a91cc225b5c1baca2a6214b6a140416cd5f6e12d802aa7fbc159373cb52