Oct 13 04:47:30.273 INFO checking FauxFaux/jsonarray2pg against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 04:47:30.274 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 04:47:30.732 INFO blam! e6be6f8a059f8e4cc760d80fa96e4b3bd2700f971eb580d61e4236189a305998 Oct 13 04:47:30.734 INFO running `"docker" "start" "-a" "e6be6f8a059f8e4cc760d80fa96e4b3bd2700f971eb580d61e4236189a305998"` Oct 13 04:47:32.056 INFO kablam! usermod: no changes Oct 13 04:47:32.180 INFO kablam! Checking md5 v0.3.3 Oct 13 04:47:33.132 INFO kablam! Checking postgres-protocol v0.2.1 Oct 13 04:47:34.521 INFO kablam! Checking postgres-shared v0.2.0 Oct 13 04:47:36.431 INFO kablam! Checking postgres v0.14.0 Oct 13 04:47:38.536 INFO kablam! Checking jsonarray2pg v0.1.0 (/source) Oct 13 04:47:40.824 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.824 INFO kablam! --> src/json.rs:94:40 Oct 13 04:47:40.824 INFO kablam! | Oct 13 04:47:40.824 INFO kablam! 94 | fn read_string>(mut iter: &mut T, Oct 13 04:47:40.824 INFO kablam! | ----^^^^ Oct 13 04:47:40.824 INFO kablam! | | Oct 13 04:47:40.824 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.825 INFO kablam! | Oct 13 04:47:40.825 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 04:47:40.825 INFO kablam! Oct 13 04:47:40.825 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.825 INFO kablam! --> src/json.rs:95:40 Oct 13 04:47:40.825 INFO kablam! | Oct 13 04:47:40.825 INFO kablam! 95 | mut buf: &mut Vec) Oct 13 04:47:40.825 INFO kablam! | ----^^^ Oct 13 04:47:40.825 INFO kablam! | | Oct 13 04:47:40.825 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.825 INFO kablam! Oct 13 04:47:40.825 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.825 INFO kablam! --> src/json.rs:116:37 Oct 13 04:47:40.825 INFO kablam! | Oct 13 04:47:40.825 INFO kablam! 116 | fn read_num>(mut iter: &mut Peekable, Oct 13 04:47:40.825 INFO kablam! | ----^^^^ Oct 13 04:47:40.825 INFO kablam! | | Oct 13 04:47:40.825 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.825 INFO kablam! Oct 13 04:47:40.825 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.825 INFO kablam! --> src/json.rs:117:37 Oct 13 04:47:40.825 INFO kablam! | Oct 13 04:47:40.825 INFO kablam! 117 | mut buf: &mut Vec) Oct 13 04:47:40.825 INFO kablam! | ----^^^ Oct 13 04:47:40.825 INFO kablam! | | Oct 13 04:47:40.825 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.825 INFO kablam! Oct 13 04:47:40.825 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.825 INFO kablam! --> src/json.rs:160:46 Oct 13 04:47:40.825 INFO kablam! | Oct 13 04:47:40.825 INFO kablam! 160 | pub fn parse_array_from_file(mut from: &mut T, Oct 13 04:47:40.825 INFO kablam! | ----^^^^ Oct 13 04:47:40.825 INFO kablam! | | Oct 13 04:47:40.825 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.825 INFO kablam! Oct 13 04:47:40.852 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.852 INFO kablam! --> src/json.rs:94:40 Oct 13 04:47:40.852 INFO kablam! | Oct 13 04:47:40.852 INFO kablam! 94 | fn read_string>(mut iter: &mut T, Oct 13 04:47:40.852 INFO kablam! | ----^^^^ Oct 13 04:47:40.852 INFO kablam! | | Oct 13 04:47:40.852 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.852 INFO kablam! | Oct 13 04:47:40.852 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 04:47:40.852 INFO kablam! Oct 13 04:47:40.852 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.852 INFO kablam! --> src/json.rs:95:40 Oct 13 04:47:40.852 INFO kablam! | Oct 13 04:47:40.852 INFO kablam! 95 | mut buf: &mut Vec) Oct 13 04:47:40.852 INFO kablam! | ----^^^ Oct 13 04:47:40.852 INFO kablam! | | Oct 13 04:47:40.852 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.852 INFO kablam! Oct 13 04:47:40.852 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.852 INFO kablam! --> src/json.rs:116:37 Oct 13 04:47:40.852 INFO kablam! | Oct 13 04:47:40.852 INFO kablam! 116 | fn read_num>(mut iter: &mut Peekable, Oct 13 04:47:40.852 INFO kablam! | ----^^^^ Oct 13 04:47:40.853 INFO kablam! | | Oct 13 04:47:40.853 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.853 INFO kablam! Oct 13 04:47:40.853 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.853 INFO kablam! --> src/json.rs:117:37 Oct 13 04:47:40.853 INFO kablam! | Oct 13 04:47:40.853 INFO kablam! 117 | mut buf: &mut Vec) Oct 13 04:47:40.853 INFO kablam! | ----^^^ Oct 13 04:47:40.853 INFO kablam! | | Oct 13 04:47:40.853 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.853 INFO kablam! Oct 13 04:47:40.872 INFO kablam! warning: variable does not need to be mutable Oct 13 04:47:40.872 INFO kablam! --> src/json.rs:160:46 Oct 13 04:47:40.872 INFO kablam! | Oct 13 04:47:40.872 INFO kablam! 160 | pub fn parse_array_from_file(mut from: &mut T, Oct 13 04:47:40.872 INFO kablam! | ----^^^^ Oct 13 04:47:40.872 INFO kablam! | | Oct 13 04:47:40.872 INFO kablam! | help: remove this `mut` Oct 13 04:47:40.872 INFO kablam! Oct 13 04:47:40.956 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.87s Oct 13 04:47:40.956 INFO kablam! su: No module specific data is present Oct 13 04:47:42.056 INFO running `"docker" "rm" "-f" "e6be6f8a059f8e4cc760d80fa96e4b3bd2700f971eb580d61e4236189a305998"` Oct 13 04:47:42.428 INFO blam! e6be6f8a059f8e4cc760d80fa96e4b3bd2700f971eb580d61e4236189a305998