[INFO] fetching crate lunita 0.1.2...
[INFO] checking lunita-0.1.2 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate lunita 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lunita 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lunita 0.1.2
[INFO] tweaked toml for crates.io crate lunita 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lunita 0.1.2 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lunita 0.1.2 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" "+52995a223f2919dd3e2e427231db90a257350ded" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd
[INFO] running `Command { std: "docker" "start" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd", 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" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd", 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" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling zerocopy v0.8.62
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking peak_alloc v0.3.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling gc-arena-derive v0.7.0
[INFO] [stderr]     Checking gc-arena v0.7.0
[INFO] [stderr]     Checking rustyline v18.0.1
[INFO] [stderr]     Checking lunita v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `VMError`
[INFO] [stdout]    --> src/thread/vm.rs:270:40
[INFO] [stdout]     |
[INFO] [stdout] 270 | ...                   return Err(VMError::BadEnvUpValue.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] 270 -                             return Err(VMError::BadEnvUpValue.into());
[INFO] [stdout] 270 +                             return Err(VMError::BadEnvUpValue);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 270 -                             return Err(VMError::BadEnvUpValue.into());
[INFO] [stdout] 270 +                             return Err(<VMError as Into<_>>::into(VMError::BadEnvUpValue));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lunita` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `VMError`
[INFO] [stdout]    --> src/thread/vm.rs:270:40
[INFO] [stdout]     |
[INFO] [stdout] 270 | ...                   return Err(VMError::BadEnvUpValue.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] 270 -                             return Err(VMError::BadEnvUpValue.into());
[INFO] [stdout] 270 +                             return Err(VMError::BadEnvUpValue);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 270 -                             return Err(VMError::BadEnvUpValue.into());
[INFO] [stdout] 270 +                             return Err(<VMError as Into<_>>::into(VMError::BadEnvUpValue));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lunita` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd", kill_on_drop: false }`
[INFO] [stdout] 70d03e6944dc5ab6f653401fa8c11a8ad69192edc8f51e418a7306594aae4cbd
