Oct 13 10:25:28.089 INFO checking quill-delta-0.0.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 10:25:28.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 10:25:28.533 INFO blam! 39de2a2a029b5ed24cec59322f3f4be8faf5fb378752bad09fc2b32f3236d809 Oct 13 10:25:28.535 INFO running `"docker" "start" "-a" "39de2a2a029b5ed24cec59322f3f4be8faf5fb378752bad09fc2b32f3236d809"` Oct 13 10:25:30.148 INFO kablam! usermod: no changes Oct 13 10:25:30.256 INFO kablam! Checking quill-delta v0.0.1 (/source) Oct 13 10:25:31.617 INFO kablam! warning: unused variable: `op` Oct 13 10:25:31.617 INFO kablam! --> src/lib.rs:181:9 Oct 13 10:25:31.618 INFO kablam! | Oct 13 10:25:31.618 INFO kablam! 181 | let op: DeltaOperation = serde_json::from_str(r#"{ "insert": "Hallo" }"#).unwrap(); Oct 13 10:25:31.619 INFO kablam! | ^^ help: consider using `_op` instead Oct 13 10:25:31.619 INFO kablam! | Oct 13 10:25:31.619 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 10:25:31.620 INFO kablam! Oct 13 10:25:31.620 INFO kablam! warning: unused variable: `op` Oct 13 10:25:31.620 INFO kablam! --> src/lib.rs:182:9 Oct 13 10:25:31.620 INFO kablam! | Oct 13 10:25:31.621 INFO kablam! 182 | let op: DeltaOperation = serde_json::from_str(r#"{ "retain": 10 }"#).unwrap(); Oct 13 10:25:31.621 INFO kablam! | ^^ help: consider using `_op` instead Oct 13 10:25:31.621 INFO kablam! Oct 13 10:25:31.622 INFO kablam! warning: unused variable: `op` Oct 13 10:25:31.622 INFO kablam! --> src/lib.rs:183:9 Oct 13 10:25:31.622 INFO kablam! | Oct 13 10:25:31.623 INFO kablam! 183 | let op: DeltaOperation = serde_json::from_str(r#"{ "delete": 10 }"#).unwrap(); Oct 13 10:25:31.623 INFO kablam! | ^^ help: consider using `_op` instead Oct 13 10:25:31.623 INFO kablam! Oct 13 10:25:31.623 INFO kablam! warning: unused variable: `text` Oct 13 10:25:31.624 INFO kablam! --> src/lib.rs:40:46 Oct 13 10:25:31.624 INFO kablam! | Oct 13 10:25:31.624 INFO kablam! 40 | pub fn insert>(mut self, text: S, attributes: Attributes) -> Self { Oct 13 10:25:31.625 INFO kablam! | ^^^^ help: consider using `_text` instead Oct 13 10:25:31.625 INFO kablam! Oct 13 10:25:31.625 INFO kablam! warning: unused variable: `attributes` Oct 13 10:25:31.626 INFO kablam! --> src/lib.rs:40:55 Oct 13 10:25:31.626 INFO kablam! | Oct 13 10:25:31.626 INFO kablam! 40 | pub fn insert>(mut self, text: S, attributes: Attributes) -> Self { Oct 13 10:25:31.626 INFO kablam! | ^^^^^^^^^^ help: consider using `_attributes` instead Oct 13 10:25:31.627 INFO kablam! Oct 13 10:25:31.627 INFO kablam! warning: unused variable: `length` Oct 13 10:25:31.627 INFO kablam! --> src/lib.rs:44:29 Oct 13 10:25:31.628 INFO kablam! | Oct 13 10:25:31.628 INFO kablam! 44 | pub fn delete(mut self, length: usize) -> Self { Oct 13 10:25:31.628 INFO kablam! | ^^^^^^ help: consider using `_length` instead Oct 13 10:25:31.628 INFO kablam! Oct 13 10:25:31.629 INFO kablam! warning: unused variable: `length` Oct 13 10:25:31.629 INFO kablam! --> src/lib.rs:48:29 Oct 13 10:25:31.629 INFO kablam! | Oct 13 10:25:31.630 INFO kablam! 48 | pub fn retain(mut self, length: usize, attributes: Attributes) -> Self { Oct 13 10:25:31.630 INFO kablam! | ^^^^^^ help: consider using `_length` instead Oct 13 10:25:31.630 INFO kablam! Oct 13 10:25:31.630 INFO kablam! warning: unused variable: `attributes` Oct 13 10:25:31.631 INFO kablam! --> src/lib.rs:48:44 Oct 13 10:25:31.631 INFO kablam! | Oct 13 10:25:31.631 INFO kablam! 48 | pub fn retain(mut self, length: usize, attributes: Attributes) -> Self { Oct 13 10:25:31.631 INFO kablam! | ^^^^^^^^^^ help: consider using `_attributes` instead Oct 13 10:25:31.631 INFO kablam! Oct 13 10:25:31.632 INFO kablam! warning: unused variable: `op` Oct 13 10:25:31.636 INFO kablam! --> src/lib.rs:52:27 Oct 13 10:25:31.636 INFO kablam! | Oct 13 10:25:31.637 INFO kablam! 52 | pub fn push(mut self, op: DeltaOperation) -> Self { Oct 13 10:25:31.637 INFO kablam! | ^^ help: consider using `_op` instead Oct 13 10:25:31.637 INFO kablam! Oct 13 10:25:31.656 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.656 INFO kablam! --> src/lib.rs:40:36 Oct 13 10:25:31.656 INFO kablam! | Oct 13 10:25:31.656 INFO kablam! 40 | pub fn insert>(mut self, text: S, attributes: Attributes) -> Self { Oct 13 10:25:31.656 INFO kablam! | ----^^^^ Oct 13 10:25:31.656 INFO kablam! | | Oct 13 10:25:31.656 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.656 INFO kablam! | Oct 13 10:25:31.656 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 10:25:31.656 INFO kablam! Oct 13 10:25:31.656 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.656 INFO kablam! --> src/lib.rs:44:19 Oct 13 10:25:31.656 INFO kablam! | Oct 13 10:25:31.656 INFO kablam! 44 | pub fn delete(mut self, length: usize) -> Self { Oct 13 10:25:31.656 INFO kablam! | ----^^^^ Oct 13 10:25:31.656 INFO kablam! | | Oct 13 10:25:31.656 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.656 INFO kablam! Oct 13 10:25:31.656 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.656 INFO kablam! --> src/lib.rs:48:19 Oct 13 10:25:31.656 INFO kablam! | Oct 13 10:25:31.656 INFO kablam! 48 | pub fn retain(mut self, length: usize, attributes: Attributes) -> Self { Oct 13 10:25:31.656 INFO kablam! | ----^^^^ Oct 13 10:25:31.656 INFO kablam! | | Oct 13 10:25:31.656 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.656 INFO kablam! Oct 13 10:25:31.664 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.676 INFO kablam! --> src/lib.rs:52:17 Oct 13 10:25:31.676 INFO kablam! | Oct 13 10:25:31.676 INFO kablam! 52 | pub fn push(mut self, op: DeltaOperation) -> Self { Oct 13 10:25:31.676 INFO kablam! | ----^^^^ Oct 13 10:25:31.676 INFO kablam! | | Oct 13 10:25:31.676 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.676 INFO kablam! Oct 13 10:25:31.676 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.676 INFO kablam! --> src/lib.rs:56:17 Oct 13 10:25:31.676 INFO kablam! | Oct 13 10:25:31.676 INFO kablam! 56 | pub fn chop(mut self) {} Oct 13 10:25:31.676 INFO kablam! | ----^^^^ Oct 13 10:25:31.676 INFO kablam! | | Oct 13 10:25:31.676 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.676 INFO kablam! Oct 13 10:25:31.733 INFO kablam! warning: unused variable: `text` Oct 13 10:25:31.733 INFO kablam! --> src/lib.rs:40:46 Oct 13 10:25:31.733 INFO kablam! | Oct 13 10:25:31.733 INFO kablam! 40 | pub fn insert>(mut self, text: S, attributes: Attributes) -> Self { Oct 13 10:25:31.733 INFO kablam! | ^^^^ help: consider using `_text` instead Oct 13 10:25:31.733 INFO kablam! | Oct 13 10:25:31.733 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 10:25:31.733 INFO kablam! Oct 13 10:25:31.733 INFO kablam! warning: unused variable: `attributes` Oct 13 10:25:31.733 INFO kablam! --> src/lib.rs:40:55 Oct 13 10:25:31.733 INFO kablam! | Oct 13 10:25:31.733 INFO kablam! 40 | pub fn insert>(mut self, text: S, attributes: Attributes) -> Self { Oct 13 10:25:31.733 INFO kablam! | ^^^^^^^^^^ help: consider using `_attributes` instead Oct 13 10:25:31.733 INFO kablam! Oct 13 10:25:31.733 INFO kablam! warning: unused variable: `length` Oct 13 10:25:31.733 INFO kablam! --> src/lib.rs:44:29 Oct 13 10:25:31.734 INFO kablam! | Oct 13 10:25:31.734 INFO kablam! 44 | pub fn delete(mut self, length: usize) -> Self { Oct 13 10:25:31.734 INFO kablam! | ^^^^^^ help: consider using `_length` instead Oct 13 10:25:31.734 INFO kablam! Oct 13 10:25:31.734 INFO kablam! warning: unused variable: `length` Oct 13 10:25:31.734 INFO kablam! --> src/lib.rs:48:29 Oct 13 10:25:31.734 INFO kablam! | Oct 13 10:25:31.734 INFO kablam! 48 | pub fn retain(mut self, length: usize, attributes: Attributes) -> Self { Oct 13 10:25:31.734 INFO kablam! | ^^^^^^ help: consider using `_length` instead Oct 13 10:25:31.734 INFO kablam! Oct 13 10:25:31.734 INFO kablam! warning: unused variable: `attributes` Oct 13 10:25:31.734 INFO kablam! --> src/lib.rs:48:44 Oct 13 10:25:31.734 INFO kablam! | Oct 13 10:25:31.734 INFO kablam! 48 | pub fn retain(mut self, length: usize, attributes: Attributes) -> Self { Oct 13 10:25:31.734 INFO kablam! | ^^^^^^^^^^ help: consider using `_attributes` instead Oct 13 10:25:31.734 INFO kablam! Oct 13 10:25:31.734 INFO kablam! warning: unused variable: `op` Oct 13 10:25:31.734 INFO kablam! --> src/lib.rs:52:27 Oct 13 10:25:31.734 INFO kablam! | Oct 13 10:25:31.734 INFO kablam! 52 | pub fn push(mut self, op: DeltaOperation) -> Self { Oct 13 10:25:31.734 INFO kablam! | ^^ help: consider using `_op` instead Oct 13 10:25:31.734 INFO kablam! Oct 13 10:25:31.767 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.767 INFO kablam! --> src/lib.rs:40:36 Oct 13 10:25:31.767 INFO kablam! | Oct 13 10:25:31.767 INFO kablam! 40 | pub fn insert>(mut self, text: S, attributes: Attributes) -> Self { Oct 13 10:25:31.767 INFO kablam! | ----^^^^ Oct 13 10:25:31.767 INFO kablam! | | Oct 13 10:25:31.767 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.767 INFO kablam! | Oct 13 10:25:31.767 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 10:25:31.767 INFO kablam! Oct 13 10:25:31.767 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.767 INFO kablam! --> src/lib.rs:44:19 Oct 13 10:25:31.767 INFO kablam! | Oct 13 10:25:31.767 INFO kablam! 44 | pub fn delete(mut self, length: usize) -> Self { Oct 13 10:25:31.767 INFO kablam! | ----^^^^ Oct 13 10:25:31.767 INFO kablam! | | Oct 13 10:25:31.767 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.767 INFO kablam! Oct 13 10:25:31.767 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.767 INFO kablam! --> src/lib.rs:48:19 Oct 13 10:25:31.767 INFO kablam! | Oct 13 10:25:31.767 INFO kablam! 48 | pub fn retain(mut self, length: usize, attributes: Attributes) -> Self { Oct 13 10:25:31.767 INFO kablam! | ----^^^^ Oct 13 10:25:31.767 INFO kablam! | | Oct 13 10:25:31.767 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.767 INFO kablam! Oct 13 10:25:31.767 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.767 INFO kablam! --> src/lib.rs:52:17 Oct 13 10:25:31.767 INFO kablam! | Oct 13 10:25:31.767 INFO kablam! 52 | pub fn push(mut self, op: DeltaOperation) -> Self { Oct 13 10:25:31.767 INFO kablam! | ----^^^^ Oct 13 10:25:31.768 INFO kablam! | | Oct 13 10:25:31.768 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.768 INFO kablam! Oct 13 10:25:31.770 INFO kablam! warning: variable does not need to be mutable Oct 13 10:25:31.770 INFO kablam! --> src/lib.rs:56:17 Oct 13 10:25:31.770 INFO kablam! | Oct 13 10:25:31.770 INFO kablam! 56 | pub fn chop(mut self) {} Oct 13 10:25:31.770 INFO kablam! | ----^^^^ Oct 13 10:25:31.770 INFO kablam! | | Oct 13 10:25:31.770 INFO kablam! | help: remove this `mut` Oct 13 10:25:31.770 INFO kablam! Oct 13 10:25:31.922 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.75s Oct 13 10:25:31.930 INFO kablam! su: No module specific data is present Oct 13 10:25:32.402 INFO running `"docker" "rm" "-f" "39de2a2a029b5ed24cec59322f3f4be8faf5fb378752bad09fc2b32f3236d809"` Oct 13 10:25:32.696 INFO blam! 39de2a2a029b5ed24cec59322f3f4be8faf5fb378752bad09fc2b32f3236d809