[INFO] fetching crate steel-language-server 0.7.0...
[INFO] checking steel-language-server-0.7.0 against master#80b898258da78fdd1262438126aa0cf90e395f0c for pr-149195-4
[INFO] extracting crate steel-language-server 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate steel-language-server 0.7.0
[INFO] finished tweaking crates.io crate steel-language-server 0.7.0
[INFO] tweaked toml for crates.io crate steel-language-server 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate steel-language-server 0.7.0 on toolchain 80b898258da78fdd1262438126aa0cf90e395f0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate steel-language-server 0.7.0 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" "+80b898258da78fdd1262438126aa0cf90e395f0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xdg v3.0.0
[INFO] [stderr]   Downloaded quickscope v0.2.0
[INFO] [stderr]   Downloaded pretty v0.12.4
[INFO] [stderr]   Downloaded steel-gen v0.3.0
[INFO] [stderr]   Downloaded codegen v0.2.0
[INFO] [stderr]   Downloaded steel-derive v0.6.0
[INFO] [stderr]   Downloaded async-ffi v0.5.0
[INFO] [stderr]   Downloaded steel-parser v0.7.0
[INFO] [stderr]   Downloaded core_extensions_proc_macros v1.5.3
[INFO] [stderr]   Downloaded weak-table v0.3.2
[INFO] [stderr]   Downloaded const_panic v0.2.12
[INFO] [stderr]   Downloaded core_extensions v1.5.3
[INFO] [stderr]   Downloaded im-lists v0.9.0
[INFO] [stderr]   Downloaded im-rc v15.1.0
[INFO] [stderr]   Downloaded steel-core v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f18883852779f9692bb0ca3fed004fd5b1e35446ab5f4b234df0d89b1cda0cba
[INFO] running `Command { std: "docker" "start" "-a" "f18883852779f9692bb0ca3fed004fd5b1e35446ab5f4b234df0d89b1cda0cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f18883852779f9692bb0ca3fed004fd5b1e35446ab5f4b234df0d89b1cda0cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18883852779f9692bb0ca3fed004fd5b1e35446ab5f4b234df0d89b1cda0cba", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78feffb4a59f17eb56dff92e8ff13020bc52dd5dde54bf00fb94137cb226ceed
[INFO] running `Command { std: "docker" "start" "-a" "78feffb4a59f17eb56dff92e8ff13020bc52dd5dde54bf00fb94137cb226ceed", kill_on_drop: false }`
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[INFO] [stderr]     Checking steel-language-server v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/diagnostics.rs:609:23
[INFO] [stdout]     |
[INFO] [stdout] 589 | #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
[INFO] [stdout]     |                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 609 |     DependentFunction(fn(Vec<TypeInfo>) -> TypeInfo),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/diagnostics.rs:609:23
[INFO] [stdout]     |
[INFO] [stdout] 589 | #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
[INFO] [stdout]     |                                      --- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 609 |     DependentFunction(fn(Vec<TypeInfo>) -> TypeInfo),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/diagnostics.rs:609:23
[INFO] [stdout]     |
[INFO] [stdout] 589 | #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
[INFO] [stdout]     |                                           ---------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 609 |     DependentFunction(fn(Vec<TypeInfo>) -> TypeInfo),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/diagnostics.rs:609:23
[INFO] [stdout]     |
[INFO] [stdout] 589 | #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
[INFO] [stdout]     |                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 609 |     DependentFunction(fn(Vec<TypeInfo>) -> TypeInfo),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/diagnostics.rs:609:23
[INFO] [stdout]     |
[INFO] [stdout] 589 | #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
[INFO] [stdout]     |                                      --- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 609 |     DependentFunction(fn(Vec<TypeInfo>) -> TypeInfo),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/diagnostics.rs:609:23
[INFO] [stdout]     |
[INFO] [stdout] 589 | #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
[INFO] [stdout]     |                                           ---------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 609 |     DependentFunction(fn(Vec<TypeInfo>) -> TypeInfo),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.43s
[INFO] running `Command { std: "docker" "inspect" "78feffb4a59f17eb56dff92e8ff13020bc52dd5dde54bf00fb94137cb226ceed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78feffb4a59f17eb56dff92e8ff13020bc52dd5dde54bf00fb94137cb226ceed", kill_on_drop: false }`
[INFO] [stdout] 78feffb4a59f17eb56dff92e8ff13020bc52dd5dde54bf00fb94137cb226ceed
