Nov 01 12:16:12.030 INFO checking FauxFaux/jsonarray2pg against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 12:16:12.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"` Nov 01 12:16:12.533 INFO blam! 09e684aa65923cec9ce6ecd624908c77af33ab6a0031ab2e16b2cfcb712992a2 Nov 01 12:16:12.537 INFO running `"docker" "start" "-a" "09e684aa65923cec9ce6ecd624908c77af33ab6a0031ab2e16b2cfcb712992a2"` Nov 01 12:16:15.071 INFO kablam! usermod: no changes Nov 01 12:16:15.204 INFO kablam! Checking postgres-shared v0.2.0 Nov 01 12:16:17.168 INFO kablam! Checking postgres v0.14.0 Nov 01 12:16:19.028 INFO kablam! Checking jsonarray2pg v0.1.0 (/source) Nov 01 12:16:21.352 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.353 INFO kablam! --> src/json.rs:94:40 Nov 01 12:16:21.353 INFO kablam! | Nov 01 12:16:21.353 INFO kablam! 94 | fn read_string>(mut iter: &mut T, Nov 01 12:16:21.353 INFO kablam! | ----^^^^ Nov 01 12:16:21.354 INFO kablam! | | Nov 01 12:16:21.354 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.354 INFO kablam! | Nov 01 12:16:21.354 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 12:16:21.355 INFO kablam! Nov 01 12:16:21.355 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.355 INFO kablam! --> src/json.rs:95:40 Nov 01 12:16:21.355 INFO kablam! | Nov 01 12:16:21.356 INFO kablam! 95 | mut buf: &mut Vec) Nov 01 12:16:21.356 INFO kablam! | ----^^^ Nov 01 12:16:21.356 INFO kablam! | | Nov 01 12:16:21.356 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.357 INFO kablam! Nov 01 12:16:21.357 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.357 INFO kablam! --> src/json.rs:116:37 Nov 01 12:16:21.357 INFO kablam! | Nov 01 12:16:21.357 INFO kablam! 116 | fn read_num>(mut iter: &mut Peekable, Nov 01 12:16:21.358 INFO kablam! | ----^^^^ Nov 01 12:16:21.358 INFO kablam! | | Nov 01 12:16:21.358 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.358 INFO kablam! Nov 01 12:16:21.359 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.359 INFO kablam! --> src/json.rs:117:37 Nov 01 12:16:21.359 INFO kablam! | Nov 01 12:16:21.359 INFO kablam! 117 | mut buf: &mut Vec) Nov 01 12:16:21.360 INFO kablam! | ----^^^ Nov 01 12:16:21.360 INFO kablam! | | Nov 01 12:16:21.360 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.360 INFO kablam! Nov 01 12:16:21.368 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.369 INFO kablam! --> src/json.rs:160:46 Nov 01 12:16:21.369 INFO kablam! | Nov 01 12:16:21.369 INFO kablam! 160 | pub fn parse_array_from_file(mut from: &mut T, Nov 01 12:16:21.370 INFO kablam! | ----^^^^ Nov 01 12:16:21.370 INFO kablam! | | Nov 01 12:16:21.370 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.371 INFO kablam! Nov 01 12:16:21.520 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.520 INFO kablam! --> src/json.rs:94:40 Nov 01 12:16:21.520 INFO kablam! | Nov 01 12:16:21.520 INFO kablam! 94 | fn read_string>(mut iter: &mut T, Nov 01 12:16:21.524 INFO kablam! | ----^^^^ Nov 01 12:16:21.524 INFO kablam! | | Nov 01 12:16:21.524 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.524 INFO kablam! | Nov 01 12:16:21.524 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 12:16:21.524 INFO kablam! Nov 01 12:16:21.524 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.524 INFO kablam! --> src/json.rs:95:40 Nov 01 12:16:21.524 INFO kablam! | Nov 01 12:16:21.524 INFO kablam! 95 | mut buf: &mut Vec) Nov 01 12:16:21.524 INFO kablam! | ----^^^ Nov 01 12:16:21.525 INFO kablam! | | Nov 01 12:16:21.525 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.525 INFO kablam! Nov 01 12:16:21.525 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.525 INFO kablam! --> src/json.rs:116:37 Nov 01 12:16:21.525 INFO kablam! | Nov 01 12:16:21.525 INFO kablam! 116 | fn read_num>(mut iter: &mut Peekable, Nov 01 12:16:21.525 INFO kablam! | ----^^^^ Nov 01 12:16:21.525 INFO kablam! | | Nov 01 12:16:21.525 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.525 INFO kablam! Nov 01 12:16:21.525 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.525 INFO kablam! --> src/json.rs:117:37 Nov 01 12:16:21.525 INFO kablam! | Nov 01 12:16:21.525 INFO kablam! 117 | mut buf: &mut Vec) Nov 01 12:16:21.525 INFO kablam! | ----^^^ Nov 01 12:16:21.525 INFO kablam! | | Nov 01 12:16:21.525 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.525 INFO kablam! Nov 01 12:16:21.526 INFO kablam! warning: variable does not need to be mutable Nov 01 12:16:21.526 INFO kablam! --> src/json.rs:160:46 Nov 01 12:16:21.526 INFO kablam! | Nov 01 12:16:21.526 INFO kablam! 160 | pub fn parse_array_from_file(mut from: &mut T, Nov 01 12:16:21.526 INFO kablam! | ----^^^^ Nov 01 12:16:21.526 INFO kablam! | | Nov 01 12:16:21.526 INFO kablam! | help: remove this `mut` Nov 01 12:16:21.526 INFO kablam! Nov 01 12:16:21.569 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.46s Nov 01 12:16:21.573 INFO kablam! su: No module specific data is present Nov 01 12:16:22.178 INFO running `"docker" "rm" "-f" "09e684aa65923cec9ce6ecd624908c77af33ab6a0031ab2e16b2cfcb712992a2"` Nov 01 12:16:22.496 INFO blam! 09e684aa65923cec9ce6ecd624908c77af33ab6a0031ab2e16b2cfcb712992a2