Oct 27 11:54:24.556 INFO checking FauxFaux/jsonarray2pg against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 11:54:24.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 11:54:25.092 INFO blam! 17fc9cc838f9f8b4621ac67339fb8346c855e8be8b715aa821b285d4172e6f61 Oct 27 11:54:25.095 INFO running `"docker" "start" "-a" "17fc9cc838f9f8b4621ac67339fb8346c855e8be8b715aa821b285d4172e6f61"` Oct 27 11:54:26.387 INFO kablam! usermod: no changes Oct 27 11:54:26.471 INFO kablam! Checking postgres-shared v0.2.0 Oct 27 11:54:28.647 INFO kablam! Checking postgres v0.14.0 Oct 27 11:54:30.463 INFO kablam! Checking jsonarray2pg v0.1.0 (/source) Oct 27 11:54:32.511 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.511 INFO kablam! --> src/json.rs:94:40 Oct 27 11:54:32.511 INFO kablam! | Oct 27 11:54:32.511 INFO kablam! 94 | fn read_string>(mut iter: &mut T, Oct 27 11:54:32.511 INFO kablam! | ----^^^^ Oct 27 11:54:32.511 INFO kablam! | | Oct 27 11:54:32.511 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.511 INFO kablam! | Oct 27 11:54:32.511 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 11:54:32.511 INFO kablam! Oct 27 11:54:32.511 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.511 INFO kablam! --> src/json.rs:95:40 Oct 27 11:54:32.511 INFO kablam! | Oct 27 11:54:32.511 INFO kablam! 95 | mut buf: &mut Vec) Oct 27 11:54:32.511 INFO kablam! | ----^^^ Oct 27 11:54:32.511 INFO kablam! | | Oct 27 11:54:32.511 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.511 INFO kablam! Oct 27 11:54:32.511 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.511 INFO kablam! --> src/json.rs:116:37 Oct 27 11:54:32.511 INFO kablam! | Oct 27 11:54:32.511 INFO kablam! 116 | fn read_num>(mut iter: &mut Peekable, Oct 27 11:54:32.511 INFO kablam! | ----^^^^ Oct 27 11:54:32.511 INFO kablam! | | Oct 27 11:54:32.511 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.511 INFO kablam! Oct 27 11:54:32.511 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.511 INFO kablam! --> src/json.rs:117:37 Oct 27 11:54:32.511 INFO kablam! | Oct 27 11:54:32.511 INFO kablam! 117 | mut buf: &mut Vec) Oct 27 11:54:32.511 INFO kablam! | ----^^^ Oct 27 11:54:32.511 INFO kablam! | | Oct 27 11:54:32.511 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.511 INFO kablam! Oct 27 11:54:32.531 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.531 INFO kablam! --> src/json.rs:160:46 Oct 27 11:54:32.531 INFO kablam! | Oct 27 11:54:32.531 INFO kablam! 160 | pub fn parse_array_from_file(mut from: &mut T, Oct 27 11:54:32.531 INFO kablam! | ----^^^^ Oct 27 11:54:32.531 INFO kablam! | | Oct 27 11:54:32.531 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.531 INFO kablam! Oct 27 11:54:32.631 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.631 INFO kablam! --> src/json.rs:94:40 Oct 27 11:54:32.631 INFO kablam! | Oct 27 11:54:32.631 INFO kablam! 94 | fn read_string>(mut iter: &mut T, Oct 27 11:54:32.631 INFO kablam! | ----^^^^ Oct 27 11:54:32.631 INFO kablam! | | Oct 27 11:54:32.631 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.631 INFO kablam! | Oct 27 11:54:32.631 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 11:54:32.631 INFO kablam! Oct 27 11:54:32.631 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.631 INFO kablam! --> src/json.rs:95:40 Oct 27 11:54:32.631 INFO kablam! | Oct 27 11:54:32.631 INFO kablam! 95 | mut buf: &mut Vec) Oct 27 11:54:32.631 INFO kablam! | ----^^^ Oct 27 11:54:32.631 INFO kablam! | | Oct 27 11:54:32.631 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.631 INFO kablam! Oct 27 11:54:32.631 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.631 INFO kablam! --> src/json.rs:116:37 Oct 27 11:54:32.631 INFO kablam! | Oct 27 11:54:32.631 INFO kablam! 116 | fn read_num>(mut iter: &mut Peekable, Oct 27 11:54:32.631 INFO kablam! | ----^^^^ Oct 27 11:54:32.631 INFO kablam! | | Oct 27 11:54:32.631 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.631 INFO kablam! Oct 27 11:54:32.631 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.631 INFO kablam! --> src/json.rs:117:37 Oct 27 11:54:32.631 INFO kablam! | Oct 27 11:54:32.631 INFO kablam! 117 | mut buf: &mut Vec) Oct 27 11:54:32.631 INFO kablam! | ----^^^ Oct 27 11:54:32.631 INFO kablam! | | Oct 27 11:54:32.631 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.631 INFO kablam! Oct 27 11:54:32.647 INFO kablam! warning: variable does not need to be mutable Oct 27 11:54:32.647 INFO kablam! --> src/json.rs:160:46 Oct 27 11:54:32.647 INFO kablam! | Oct 27 11:54:32.647 INFO kablam! 160 | pub fn parse_array_from_file(mut from: &mut T, Oct 27 11:54:32.647 INFO kablam! | ----^^^^ Oct 27 11:54:32.647 INFO kablam! | | Oct 27 11:54:32.647 INFO kablam! | help: remove this `mut` Oct 27 11:54:32.647 INFO kablam! Oct 27 11:54:32.747 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.35s Oct 27 11:54:32.750 INFO kablam! su: No module specific data is present Oct 27 11:54:33.337 INFO running `"docker" "rm" "-f" "17fc9cc838f9f8b4621ac67339fb8346c855e8be8b715aa821b285d4172e6f61"` Oct 27 11:54:33.571 INFO blam! 17fc9cc838f9f8b4621ac67339fb8346c855e8be8b715aa821b285d4172e6f61