[INFO] crate liquid-interpreter 0.17.1 is already in cache
[INFO] extracting crate liquid-interpreter 0.17.1 into work/ex/clippy-test-run/sources/stable/reg/liquid-interpreter/0.17.1
[INFO] extracting crate liquid-interpreter 0.17.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/liquid-interpreter/0.17.1
[INFO] validating manifest of liquid-interpreter-0.17.1 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of liquid-interpreter-0.17.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing liquid-interpreter-0.17.1
[INFO] finished frobbing liquid-interpreter-0.17.1
[INFO] frobbed toml for liquid-interpreter-0.17.1 written to work/ex/clippy-test-run/sources/stable/reg/liquid-interpreter/0.17.1/Cargo.toml
[INFO] started frobbing liquid-interpreter-0.17.1
[INFO] finished frobbing liquid-interpreter-0.17.1
[INFO] frobbed toml for liquid-interpreter-0.17.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/liquid-interpreter/0.17.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting liquid-interpreter-0.17.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/liquid-interpreter/0.17.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3f8182e9595b0cf6e4e8269c7f0b1cc2e30f1a59ebbd5f79ee905049e3931281
[INFO] running `"docker" "start" "-a" "3f8182e9595b0cf6e4e8269c7f0b1cc2e30f1a59ebbd5f79ee905049e3931281"`
[INFO] [stderr]     Checking serde_yaml v0.8.8
[INFO] [stderr]     Checking liquid-value v0.17.1
[INFO] [stderr]     Checking liquid-interpreter v0.17.1 (/opt/crater/workdir)
[INFO] [stderr] error: approximate value of `f64::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/context.rs:438:61
[INFO] [stderr]     |
[INFO] [stderr] 438 |             new_scope.stack_mut().set("test", Value::scalar(3.14f64));
[INFO] [stderr]     |                                                             ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::approx_constant)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f64::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/context.rs:441:32
[INFO] [stderr]     |
[INFO] [stderr] 441 |                 &Value::scalar(3.14f64)
[INFO] [stderr]     |                                ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `liquid-interpreter`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3f8182e9595b0cf6e4e8269c7f0b1cc2e30f1a59ebbd5f79ee905049e3931281"`
[INFO] running `"docker" "rm" "-f" "3f8182e9595b0cf6e4e8269c7f0b1cc2e30f1a59ebbd5f79ee905049e3931281"`
[INFO] [stdout] 3f8182e9595b0cf6e4e8269c7f0b1cc2e30f1a59ebbd5f79ee905049e3931281