[INFO] fetching crate rust_lisp 0.18.0...
[INFO] checking rust_lisp-0.18.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate rust_lisp 0.18.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rust_lisp 0.18.0
[INFO] finished tweaking crates.io crate rust_lisp 0.18.0
[INFO] tweaked toml for crates.io crate rust_lisp 0.18.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_lisp 0.18.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_lisp 0.18.0 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-bigint v0.4.3
[INFO] [stderr]   Downloaded libm v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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] 804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e
[INFO] running `Command { std: "docker" "start" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e", 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" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e", 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" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_lisp v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NativeFunc`
[INFO] [stdout]   --> src/model/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use value::{HashMapRc, NativeFunc, Value};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NativeFunc`
[INFO] [stdout]   --> src/model/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use value::{HashMapRc, NativeFunc, Value};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> tests/interpreter.rs:35:60
[INFO] [stdout]    |
[INFO] [stdout] 35 |     assert_eq!(result, Value::from(Into::<FloatType>::into(24.0)));
[INFO] [stdout]    |                                                            ^^^^ help: explicitly specify the type as `f32`: `24.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e", kill_on_drop: false }`
[INFO] [stdout] 804ff063962fea8531237f8fbcc9f9fb77d6a3ee2a73311ba35a2a6a95f89f0e
