[INFO] fetching crate fervid 0.0.2...
[INFO] checking fervid-0.0.2 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate fervid 0.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate fervid 0.0.2 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 fervid 0.0.2
[INFO] finished tweaking crates.io crate fervid 0.0.2
[INFO] tweaked toml for crates.io crate fervid 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate fervid 0.0.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f191b0541f457be1fd5ab509915fd8230ec51c974f4ecc4351b344afc86a89b9
[INFO] running `Command { std: "docker" "start" "-a" "f191b0541f457be1fd5ab509915fd8230ec51c974f4ecc4351b344afc86a89b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f191b0541f457be1fd5ab509915fd8230ec51c974f4ecc4351b344afc86a89b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f191b0541f457be1fd5ab509915fd8230ec51c974f4ecc4351b344afc86a89b9", kill_on_drop: false }`
[INFO] [stdout] f191b0541f457be1fd5ab509915fd8230ec51c974f4ecc4351b344afc86a89b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c593f0390ab98099b6ad8cea3761d1e5645ac2f144e651fd08617cd4e7976f7f
[INFO] running `Command { std: "docker" "start" "-a" "c593f0390ab98099b6ad8cea3761d1e5645ac2f144e651fd08617cd4e7976f7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling siphasher v0.3.10
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[INFO] [stderr]    Compiling anyhow v1.0.66
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[INFO] [stderr]    Compiling parking_lot_core v0.9.5
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[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling enum-iterator v1.1.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking miette v4.7.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking swc_ecma_testing v0.20.8
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling ast_node v0.8.6
[INFO] [stderr]     Checking serde v1.0.147
[INFO] [stderr]     Checking swc_visit v0.5.3
[INFO] [stderr]    Compiling swc_core v0.44.6
[INFO] [stderr]     Checking triomphe v0.1.8
[INFO] [stderr]     Checking string_cache v0.8.4
[INFO] [stderr]     Checking csv v1.2.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking sourcemap v6.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking swc_common v0.29.23
[INFO] [stderr]     Checking swc_error_reporters v0.13.24
[INFO] [stderr]     Checking testing v0.31.24
[INFO] [stderr]     Checking swc_ecma_visit v0.81.7
[INFO] [stderr]     Checking swc_ecma_parser v0.123.10
[INFO] [stderr]     Checking swc_ecma_codegen v0.128.12
[INFO] [stderr]     Checking swc_ecma_utils v0.106.10
[INFO] [stderr]     Checking swc_ecma_transforms_base v0.112.13
[INFO] [stderr]     Checking swc_ecma_transforms_testing v0.115.14
[INFO] [stderr]     Checking fervid v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> benches/codegen_bench.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |             || ast.clone(),
[INFO] [stdout]    |                   ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[Node<'_>]` does not implement `Clone`, so calling `clone` on `&[Node<'_>]` 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 `fervid` (bench "codegen_bench") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c593f0390ab98099b6ad8cea3761d1e5645ac2f144e651fd08617cd4e7976f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c593f0390ab98099b6ad8cea3761d1e5645ac2f144e651fd08617cd4e7976f7f", kill_on_drop: false }`
[INFO] [stdout] c593f0390ab98099b6ad8cea3761d1e5645ac2f144e651fd08617cd4e7976f7f