Oct 12 17:37:53.629 INFO checking mcast/markdown-chapterise against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 17:37:53.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 17:37:54.004 INFO blam! e6ccb905dda8e6c629036cb8174327984916fd6489e2c8a27c0c8a953e498209 Oct 12 17:37:54.006 INFO running `"docker" "start" "-a" "e6ccb905dda8e6c629036cb8174327984916fd6489e2c8a27c0c8a953e498209"` Oct 12 17:37:55.380 INFO kablam! usermod: no changes Oct 12 17:37:55.422 INFO kablam! Checking markdown-chapterise v0.0.1 (/source) Oct 12 17:37:55.723 INFO kablam! warning: unused import: `std::cell::RefCell` Oct 12 17:37:55.723 INFO kablam! --> src/mdstream.rs:1:5 Oct 12 17:37:55.723 INFO kablam! | Oct 12 17:37:55.723 INFO kablam! 1 | use std::cell::RefCell; Oct 12 17:37:55.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 17:37:55.723 INFO kablam! | Oct 12 17:37:55.723 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 17:37:55.723 INFO kablam! Oct 12 17:37:55.723 INFO kablam! warning: unused import: `std::iter::FilterMap` Oct 12 17:37:55.723 INFO kablam! --> src/mdstream.rs:5:5 Oct 12 17:37:55.723 INFO kablam! | Oct 12 17:37:55.723 INFO kablam! 5 | use std::iter::FilterMap; Oct 12 17:37:55.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 17:37:55.723 INFO kablam! Oct 12 17:37:55.723 INFO kablam! warning: unused import: `std::io::Lines` Oct 12 17:37:55.723 INFO kablam! --> src/mdstream.rs:6:5 Oct 12 17:37:55.723 INFO kablam! | Oct 12 17:37:55.723 INFO kablam! 6 | use std::io::Lines; Oct 12 17:37:55.723 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 17:37:55.723 INFO kablam! Oct 12 17:37:55.723 INFO kablam! warning: unused import: `std::io::BufReader` Oct 12 17:37:55.723 INFO kablam! --> src/mdstream.rs:7:5 Oct 12 17:37:55.723 INFO kablam! | Oct 12 17:37:55.723 INFO kablam! 7 | use std::io::BufReader; Oct 12 17:37:55.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 17:37:55.723 INFO kablam! Oct 12 17:37:55.723 INFO kablam! warning: unused import: `std::fs::File` Oct 12 17:37:55.723 INFO kablam! --> src/mdstream.rs:8:5 Oct 12 17:37:55.723 INFO kablam! | Oct 12 17:37:55.723 INFO kablam! 8 | use std::fs::File; Oct 12 17:37:55.723 INFO kablam! | ^^^^^^^^^^^^^ Oct 12 17:37:55.723 INFO kablam! Oct 12 17:37:55.821 INFO kablam! warning: variable does not need to be mutable Oct 12 17:37:55.821 INFO kablam! --> src/mdstream.rs:45:13 Oct 12 17:37:55.821 INFO kablam! | Oct 12 17:37:55.821 INFO kablam! 45 | let mut lines = self.input.deref_mut(); Oct 12 17:37:55.821 INFO kablam! | ----^^^^^ Oct 12 17:37:55.821 INFO kablam! | | Oct 12 17:37:55.821 INFO kablam! | help: remove this `mut` Oct 12 17:37:55.821 INFO kablam! | Oct 12 17:37:55.821 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 17:37:55.821 INFO kablam! Oct 12 17:37:55.821 INFO kablam! warning: method is never used: `new` Oct 12 17:37:55.821 INFO kablam! --> src/mdstream.rs:33:5 Oct 12 17:37:55.821 INFO kablam! | Oct 12 17:37:55.821 INFO kablam! 33 | pub fn new(lines: Box>) -> MarkdownStream Oct 12 17:37:55.822 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:37:55.822 INFO kablam! | Oct 12 17:37:55.822 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:37:55.822 INFO kablam! Oct 12 17:37:56.016 INFO kablam! warning: unused import: `std::cell::RefCell` Oct 12 17:37:56.016 INFO kablam! --> src/mdstream.rs:1:5 Oct 12 17:37:56.017 INFO kablam! | Oct 12 17:37:56.017 INFO kablam! 1 | use std::cell::RefCell; Oct 12 17:37:56.017 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 17:37:56.017 INFO kablam! | Oct 12 17:37:56.017 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 17:37:56.017 INFO kablam! Oct 12 17:37:56.017 INFO kablam! warning: unused import: `std::iter::FilterMap` Oct 12 17:37:56.017 INFO kablam! --> src/mdstream.rs:5:5 Oct 12 17:37:56.017 INFO kablam! | Oct 12 17:37:56.017 INFO kablam! 5 | use std::iter::FilterMap; Oct 12 17:37:56.017 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 17:37:56.017 INFO kablam! Oct 12 17:37:56.017 INFO kablam! warning: unused import: `std::io::Lines` Oct 12 17:37:56.017 INFO kablam! --> src/mdstream.rs:6:5 Oct 12 17:37:56.017 INFO kablam! | Oct 12 17:37:56.017 INFO kablam! 6 | use std::io::Lines; Oct 12 17:37:56.017 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 17:37:56.017 INFO kablam! Oct 12 17:37:56.017 INFO kablam! warning: unused import: `std::io::BufReader` Oct 12 17:37:56.017 INFO kablam! --> src/mdstream.rs:7:5 Oct 12 17:37:56.017 INFO kablam! | Oct 12 17:37:56.017 INFO kablam! 7 | use std::io::BufReader; Oct 12 17:37:56.018 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 17:37:56.018 INFO kablam! Oct 12 17:37:56.018 INFO kablam! warning: unused import: `std::fs::File` Oct 12 17:37:56.018 INFO kablam! --> src/mdstream.rs:8:5 Oct 12 17:37:56.018 INFO kablam! | Oct 12 17:37:56.018 INFO kablam! 8 | use std::fs::File; Oct 12 17:37:56.018 INFO kablam! | ^^^^^^^^^^^^^ Oct 12 17:37:56.018 INFO kablam! Oct 12 17:37:56.134 INFO kablam! warning: unused variable: `obj` Oct 12 17:37:56.134 INFO kablam! --> src/main.rs:75:9 Oct 12 17:37:56.134 INFO kablam! | Oct 12 17:37:56.134 INFO kablam! 75 | let obj = "bar"; Oct 12 17:37:56.134 INFO kablam! | ^^^ help: consider using `_obj` instead Oct 12 17:37:56.134 INFO kablam! | Oct 12 17:37:56.134 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:37:56.135 INFO kablam! Oct 12 17:37:56.154 INFO kablam! warning: variable does not need to be mutable Oct 12 17:37:56.154 INFO kablam! --> src/mdstream.rs:45:13 Oct 12 17:37:56.154 INFO kablam! | Oct 12 17:37:56.154 INFO kablam! 45 | let mut lines = self.input.deref_mut(); Oct 12 17:37:56.155 INFO kablam! | ----^^^^^ Oct 12 17:37:56.155 INFO kablam! | | Oct 12 17:37:56.155 INFO kablam! | help: remove this `mut` Oct 12 17:37:56.155 INFO kablam! | Oct 12 17:37:56.155 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 17:37:56.155 INFO kablam! Oct 12 17:37:56.217 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.80s Oct 12 17:37:56.217 INFO kablam! su: No module specific data is present Oct 12 17:37:56.842 INFO running `"docker" "rm" "-f" "e6ccb905dda8e6c629036cb8174327984916fd6489e2c8a27c0c8a953e498209"` Oct 12 17:37:57.131 INFO blam! e6ccb905dda8e6c629036cb8174327984916fd6489e2c8a27c0c8a953e498209