[INFO] cloning repository https://github.com/RobbeDenis/brain-needle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobbeDenis/brain-needle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbeDenis%2Fbrain-needle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbeDenis%2Fbrain-needle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcef5b35fd57cc0563f03ffd53b8d346720bb832 [INFO] checking RobbeDenis/brain-needle against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbeDenis%2Fbrain-needle" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/RobbeDenis/brain-needle [INFO] finished tweaking git repo https://github.com/RobbeDenis/brain-needle [INFO] tweaked toml for git repo https://github.com/RobbeDenis/brain-needle written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RobbeDenis/brain-needle on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RobbeDenis/brain-needle 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c [INFO] running `Command { std: "docker" "start" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking either v1.16.0 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Compiling cc v1.2.62 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking clap v4.6.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking criterion-plot v0.8.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking zerocopy v0.8.48 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking criterion v0.8.2 [INFO] [stderr] Checking brain-needle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:61:64 [INFO] [stdout] | [INFO] [stdout] 61 | Some(value) => parsed_args.dest_type = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 61 - Some(value) => parsed_args.dest_type = value.into(), [INFO] [stdout] 61 + Some(value) => parsed_args.dest_type = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 61 - Some(value) => parsed_args.dest_type = value.into(), [INFO] [stdout] 61 + Some(value) => parsed_args.dest_type = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:75:68 [INFO] [stdout] | [INFO] [stdout] 75 | Some(value) => parsed_args.output_format = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 75 - Some(value) => parsed_args.output_format = value.into(), [INFO] [stdout] 75 + Some(value) => parsed_args.output_format = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 75 - Some(value) => parsed_args.output_format = value.into(), [INFO] [stdout] 75 + Some(value) => parsed_args.output_format = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:82:66 [INFO] [stdout] | [INFO] [stdout] 82 | Some(value) => parsed_args.target_arch = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 82 - Some(value) => parsed_args.target_arch = value.into(), [INFO] [stdout] 82 + Some(value) => parsed_args.target_arch = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 82 - Some(value) => parsed_args.target_arch = value.into(), [INFO] [stdout] 82 + Some(value) => parsed_args.target_arch = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:89:64 [INFO] [stdout] | [INFO] [stdout] 89 | Some(value) => parsed_args.target_os = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 89 - Some(value) => parsed_args.target_os = value.into(), [INFO] [stdout] 89 + Some(value) => parsed_args.target_os = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 89 - Some(value) => parsed_args.target_os = value.into(), [INFO] [stdout] 89 + Some(value) => parsed_args.target_os = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brain-needle` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:61:64 [INFO] [stdout] | [INFO] [stdout] 61 | Some(value) => parsed_args.dest_type = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 61 - Some(value) => parsed_args.dest_type = value.into(), [INFO] [stdout] 61 + Some(value) => parsed_args.dest_type = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 61 - Some(value) => parsed_args.dest_type = value.into(), [INFO] [stdout] 61 + Some(value) => parsed_args.dest_type = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:75:68 [INFO] [stdout] | [INFO] [stdout] 75 | Some(value) => parsed_args.output_format = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 75 - Some(value) => parsed_args.output_format = value.into(), [INFO] [stdout] 75 + Some(value) => parsed_args.output_format = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 75 - Some(value) => parsed_args.output_format = value.into(), [INFO] [stdout] 75 + Some(value) => parsed_args.output_format = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:82:66 [INFO] [stdout] | [INFO] [stdout] 82 | Some(value) => parsed_args.target_arch = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 82 - Some(value) => parsed_args.target_arch = value.into(), [INFO] [stdout] 82 + Some(value) => parsed_args.target_arch = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 82 - Some(value) => parsed_args.target_arch = value.into(), [INFO] [stdout] 82 + Some(value) => parsed_args.target_arch = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/bnconfig.rs:89:64 [INFO] [stdout] | [INFO] [stdout] 89 | Some(value) => parsed_args.target_os = value.into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 89 - Some(value) => parsed_args.target_os = value.into(), [INFO] [stdout] 89 + Some(value) => parsed_args.target_os = value, [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 89 - Some(value) => parsed_args.target_os = value.into(), [INFO] [stdout] 89 + Some(value) => parsed_args.target_os = >::into(value), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brain-needle` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c", kill_on_drop: false }` [INFO] [stdout] a57e37737494914cffa6c4af6372acd467093c38034f4d148bd25d82e2a2389c