[INFO] fetching crate wolfram-app-discovery 0.6.0...
[INFO] checking wolfram-app-discovery-0.6.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate wolfram-app-discovery 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wolfram-app-discovery 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wolfram-app-discovery 0.6.0
[INFO] tweaked toml for crates.io crate wolfram-app-discovery 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wolfram-app-discovery 0.6.0 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 wolfram-app-discovery 0.6.0 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] 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] 53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f
[INFO] running `Command { std: "docker" "start" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f", 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" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f", 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" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wolfram-app-discovery v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/build_scripts.rs:262:27
[INFO] [stdout]     |
[INFO] [stdout] 262 |                   let err = Error::unexpected_env_layout(
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 263 | |                     "WSTP static library file",
[INFO] [stdout] 264 | |                     variable,
[INFO] [stdout] 265 | |                     path,
[INFO] [stdout] ...   |
[INFO] [stdout] 268 | |                 .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] 267 -                 )
[INFO] [stdout] 268 -                 .into();
[INFO] [stdout] 267 +                 );
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 262 ~                 let err = <Error as Into<_>>::into(Error::unexpected_env_layout(
[INFO] [stdout] 263 |                     "WSTP static library file",
[INFO] [stdout] ...
[INFO] [stdout] 266 |                     static_lib_path,
[INFO] [stdout] 267 ~                 ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wolfram-app-discovery` (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: `Error`
[INFO] [stdout]    --> src/build_scripts.rs:262:27
[INFO] [stdout]     |
[INFO] [stdout] 262 |                   let err = Error::unexpected_env_layout(
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 263 | |                     "WSTP static library file",
[INFO] [stdout] 264 | |                     variable,
[INFO] [stdout] 265 | |                     path,
[INFO] [stdout] ...   |
[INFO] [stdout] 268 | |                 .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] 267 -                 )
[INFO] [stdout] 268 -                 .into();
[INFO] [stdout] 267 +                 );
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 262 ~                 let err = <Error as Into<_>>::into(Error::unexpected_env_layout(
[INFO] [stdout] 263 |                     "WSTP static library file",
[INFO] [stdout] ...
[INFO] [stdout] 266 |                     static_lib_path,
[INFO] [stdout] 267 ~                 ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/build_scripts.rs:339:40
[INFO] [stdout]     |
[INFO] [stdout] 339 |             environment_variable: Some("WSTP_COMPILER_ADDITIONS_DIRECTORY".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] 339 -             environment_variable: Some("WSTP_COMPILER_ADDITIONS_DIRECTORY".into())
[INFO] [stdout] 339 +             environment_variable: Some("WSTP_COMPILER_ADDITIONS_DIRECTORY")
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 339 -             environment_variable: Some("WSTP_COMPILER_ADDITIONS_DIRECTORY".into())
[INFO] [stdout] 339 +             environment_variable: Some(<&str as Into<_>>::into("WSTP_COMPILER_ADDITIONS_DIRECTORY"))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/build_scripts.rs:350:28
[INFO] [stdout]     |
[INFO] [stdout] 350 |             resource_name: "wstp.h C header file".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] 350 -             resource_name: "wstp.h C header file".into(),
[INFO] [stdout] 350 +             resource_name: "wstp.h C header file",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 350 -             resource_name: "wstp.h C header file".into(),
[INFO] [stdout] 350 +             resource_name: <&str as Into<_>>::into("wstp.h C header file"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/build_scripts.rs:351:22
[INFO] [stdout]     |
[INFO] [stdout] 351 |             env_var: "WSTP_COMPILER_ADDITIONS_DIRECTORY".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] 351 -             env_var: "WSTP_COMPILER_ADDITIONS_DIRECTORY".into(),
[INFO] [stdout] 351 +             env_var: "WSTP_COMPILER_ADDITIONS_DIRECTORY",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 351 -             env_var: "WSTP_COMPILER_ADDITIONS_DIRECTORY".into(),
[INFO] [stdout] 351 +             env_var: <&str as Into<_>>::into("WSTP_COMPILER_ADDITIONS_DIRECTORY"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wolfram-app-discovery` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f", kill_on_drop: false }`
[INFO] [stdout] 53cdbc613f1addf117fa5fb1cd4297dfd8f5a77d29475397dbf7d5707505684f
