[INFO] cloning repository https://github.com/ignaaaaacio/rust-blockchain-project-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignaaaaacio/rust-blockchain-project-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignaaaaacio%2Frust-blockchain-project-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignaaaaacio%2Frust-blockchain-project-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b17e63b26938c14da3b0b5d802510d567f49ba09
[INFO] checking ignaaaaacio/rust-blockchain-project-2 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignaaaaacio%2Frust-blockchain-project-2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ignaaaaacio/rust-blockchain-project-2
[INFO] finished tweaking git repo https://github.com/ignaaaaacio/rust-blockchain-project-2
[INFO] tweaked toml for git repo https://github.com/ignaaaaacio/rust-blockchain-project-2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ignaaaaacio/rust-blockchain-project-2 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/ignaaaaacio/rust-blockchain-project-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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to highest Rust 1.101.0-nightly compatible versions
[INFO] [stderr]       Adding macros v0.1.0 (/workspace/builds/worker-3-tc2/source/macros)
[INFO] [stderr]       Adding proc-macro2 v1.0.107
[INFO] [stderr]       Adding quote v1.0.47
[INFO] [stderr]       Adding syn v2.0.119
[INFO] [stderr]       Adding unicode-ident v1.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775
[INFO] running `Command { std: "docker" "start" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775", 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" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775", 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" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> macros/src/call/expand.rs:63:2
[INFO] [stdout]    |
[INFO] [stdout] 63 |     dispatch_impl.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] 63 -     dispatch_impl.into()
[INFO] [stdout] 63 +     dispatch_impl
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 63 -     dispatch_impl.into()
[INFO] [stdout] 63 +     <proc_macro2::TokenStream as Into<_>>::into(dispatch_impl)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> macros/src/runtime/expand.rs:86:2
[INFO] [stdout]    |
[INFO] [stdout] 86 | /     quote! {
[INFO] [stdout] 87 | |         #dispatch_impl
[INFO] [stdout] 88 | |         #runtime_impl
[INFO] [stdout] 89 | |     }
[INFO] [stdout] 90 | |     .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] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `macros` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775", kill_on_drop: false }`
[INFO] [stdout] 0c1205a001a4f020da10fbf864624355004f95b6b66d830522f2b76e5f7b4775
