[INFO] fetching crate thash 0.2.5...
[INFO] checking thash-0.2.5 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate thash 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate thash 0.2.5
[INFO] finished tweaking crates.io crate thash 0.2.5
[INFO] tweaked toml for crates.io crate thash 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thash 0.2.5 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 crates.io crate thash 0.2.5 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292
[INFO] running `Command { std: "docker" "start" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292", 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" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292", 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" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling cc v1.1.24
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking clap_builder v4.5.19
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling blake3 v1.5.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking k12 v0.3.0
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking prettytable v0.10.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking clap v4.5.19
[INFO] [stderr]     Checking thash v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]   --> src/hasher/generic.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<H: SizedHasher> GenericSizedHasher<H> {
[INFO] [stdout]    | ------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn output_size(&self) -> NonZeroUsize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]   --> src/hasher/generic.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<H: UnsizedHasher> GenericUnsizedHasher<H> {
[INFO] [stdout]    | ---------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn output_size(&self) -> NonZeroUsize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]   --> src/hasher/traits.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait DynHasher {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn output_size(&self) -> NonZeroUsize;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]  --> src/hashing_lib/unsized_hasher.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait UnsizedHasher: Sized {
[INFO] [stdout]   |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn output_size(&self) -> NonZeroUsize;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]   --> src/hasher/generic.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<H: SizedHasher> GenericSizedHasher<H> {
[INFO] [stdout]    | ------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn output_size(&self) -> NonZeroUsize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]   --> src/hasher/generic.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<H: UnsizedHasher> GenericUnsizedHasher<H> {
[INFO] [stdout]    | ---------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn output_size(&self) -> NonZeroUsize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]   --> src/hasher/traits.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait DynHasher {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn output_size(&self) -> NonZeroUsize;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `output_size` is never used
[INFO] [stdout]  --> src/hashing_lib/unsized_hasher.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait UnsizedHasher: Sized {
[INFO] [stdout]   |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn output_size(&self) -> NonZeroUsize;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]    --> src/hasher/tests.rs:384:64
[INFO] [stdout]     |
[INFO] [stdout] 384 |         make_hasher(HashAlgorithm::K12, 1.try_into().unwrap(), opts.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] 384 -         make_hasher(HashAlgorithm::K12, 1.try_into().unwrap(), opts.into())
[INFO] [stdout] 384 +         make_hasher(HashAlgorithm::K12, 1.try_into().unwrap(), opts)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 384 -         make_hasher(HashAlgorithm::K12, 1.try_into().unwrap(), opts.into())
[INFO] [stdout] 384 +         make_hasher(HashAlgorithm::K12, 1.try_into().unwrap(), <BTreeMap<std::string::String, std::string::String> as Into<_>>::into(opts))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `thash` (bin "thash" test) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: unused dependency `strum`
[INFO] [stderr]   --> Cargo.toml:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | [dependencies.strum]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `strum`
[INFO] [stderr] warning: `thash` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292", kill_on_drop: false }`
[INFO] [stdout] 3258f07c9606087d2cea159e359b81b2620ca33907fbb2bd15f8e9e15b076292
