[INFO] cloning repository https://github.com/ajhwb/tetanux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajhwb/tetanux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajhwb%2Ftetanux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajhwb%2Ftetanux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcc5181d24f058df1d98eacc6bf4aba2affa7edd
[INFO] checking ajhwb/tetanux against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajhwb%2Ftetanux" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ajhwb/tetanux
[INFO] finished tweaking git repo https://github.com/ajhwb/tetanux
[INFO] tweaked toml for git repo https://github.com/ajhwb/tetanux written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ajhwb/tetanux 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/ajhwb/tetanux 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4
[INFO] running `Command { std: "docker" "start" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4", 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" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4", 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" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking resolv-conf v0.7.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling aws-lc-sys v0.32.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hickory-proto v0.25.2
[INFO] [stderr]     Checking hickory-resolver v0.25.2
[INFO] [stderr]     Checking tetanux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let s = std::process::id().to_string() + "\n".into();
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> 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] 10 -     let s = std::process::id().to_string() + "\n".into();
[INFO] [stdout] 10 +     let s = std::process::id().to_string() + "\n";
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 10 -     let s = std::process::id().to_string() + "\n".into();
[INFO] [stdout] 10 +     let s = std::process::id().to_string() + <&str as Into<_>>::into("\n");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::io::Error`
[INFO] [stdout]    --> src/main.rs:346:32
[INFO] [stdout]     |
[INFO] [stdout] 346 |                     return Err(e.into());
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 346 -                     return Err(e.into());
[INFO] [stdout] 346 +                     return Err(e);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 346 -                     return Err(e.into());
[INFO] [stdout] 346 +                     return Err(<std::io::Error as Into<_>>::into(e));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tetanux` (bin "tetanux" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let s = std::process::id().to_string() + "\n".into();
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> 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] 10 -     let s = std::process::id().to_string() + "\n".into();
[INFO] [stdout] 10 +     let s = std::process::id().to_string() + "\n";
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 10 -     let s = std::process::id().to_string() + "\n".into();
[INFO] [stdout] 10 +     let s = std::process::id().to_string() + <&str as Into<_>>::into("\n");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::io::Error`
[INFO] [stdout]    --> src/main.rs:346:32
[INFO] [stdout]     |
[INFO] [stdout] 346 |                     return Err(e.into());
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 346 -                     return Err(e.into());
[INFO] [stdout] 346 +                     return Err(e);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 346 -                     return Err(e.into());
[INFO] [stdout] 346 +                     return Err(<std::io::Error as Into<_>>::into(e));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tetanux` (bin "tetanux") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4", kill_on_drop: false }`
[INFO] [stdout] c4d07e97e360f7e1e3cff45e688e8674eef67cc5af79b2775d09bcd88b0625f4
