Oct 13 03:28:23.715 INFO checking MoonL1ght/Rust-Markov-Chain against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 03:28:23.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 13 03:28:23.985 INFO blam! 0dbeb42f3e21f51985c90305382f6b63e930eada8dcea7239235918175dadcd7 Oct 13 03:28:23.986 INFO running `"docker" "start" "-a" "0dbeb42f3e21f51985c90305382f6b63e930eada8dcea7239235918175dadcd7"` Oct 13 03:28:25.428 INFO kablam! usermod: no changes Oct 13 03:28:25.480 INFO kablam! Checking libc v0.2.21 (/source/libs/libc) Oct 13 03:28:26.735 INFO kablam! Checking rand v0.3.15 (/source/libs/rand) Oct 13 03:28:27.808 INFO kablam! warning: floating-point types cannot be used in patterns Oct 13 03:28:27.808 INFO kablam! --> libs/rand/src/distributions/gamma.rs:106:13 Oct 13 03:28:27.808 INFO kablam! | Oct 13 03:28:27.808 INFO kablam! 106 | 1.0 => One(Exp::new(1.0 / scale)), Oct 13 03:28:27.808 INFO kablam! | ^^^ Oct 13 03:28:27.808 INFO kablam! | Oct 13 03:28:27.808 INFO kablam! = note: #[warn(illegal_floating_point_literal_pattern)] on by default Oct 13 03:28:27.808 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Oct 13 03:28:27.808 INFO kablam! = note: for more information, see issue #41620 Oct 13 03:28:27.808 INFO kablam! Oct 13 03:28:27.808 INFO kablam! warning: floating-point types cannot be used in patterns Oct 13 03:28:27.808 INFO kablam! --> libs/rand/src/distributions/gamma.rs:107:13 Oct 13 03:28:27.808 INFO kablam! | Oct 13 03:28:27.808 INFO kablam! 107 | 0.0 ... 1.0 => Small(GammaSmallShape::new_raw(shape, scale)), Oct 13 03:28:27.808 INFO kablam! | ^^^ Oct 13 03:28:27.808 INFO kablam! | Oct 13 03:28:27.808 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Oct 13 03:28:27.808 INFO kablam! = note: for more information, see issue #41620 Oct 13 03:28:27.808 INFO kablam! Oct 13 03:28:27.808 INFO kablam! warning: floating-point types cannot be used in patterns Oct 13 03:28:27.808 INFO kablam! --> libs/rand/src/distributions/gamma.rs:107:21 Oct 13 03:28:27.808 INFO kablam! | Oct 13 03:28:27.808 INFO kablam! 107 | 0.0 ... 1.0 => Small(GammaSmallShape::new_raw(shape, scale)), Oct 13 03:28:27.808 INFO kablam! | ^^^ Oct 13 03:28:27.808 INFO kablam! | Oct 13 03:28:27.808 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Oct 13 03:28:27.808 INFO kablam! = note: for more information, see issue #41620 Oct 13 03:28:27.808 INFO kablam! Oct 13 03:28:27.864 INFO kablam! warning: floating-point types cannot be used in patterns Oct 13 03:28:27.864 INFO kablam! --> libs/rand/src/distributions/gamma.rs:106:13 Oct 13 03:28:27.864 INFO kablam! | Oct 13 03:28:27.864 INFO kablam! 106 | 1.0 => One(Exp::new(1.0 / scale)), Oct 13 03:28:27.864 INFO kablam! | ^^^ Oct 13 03:28:27.864 INFO kablam! | Oct 13 03:28:27.864 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Oct 13 03:28:27.864 INFO kablam! = note: for more information, see issue #41620 Oct 13 03:28:27.864 INFO kablam! Oct 13 03:28:27.996 INFO kablam! warning: variable does not need to be mutable Oct 13 03:28:27.996 INFO kablam! --> libs/rand/src/os.rs:56:13 Oct 13 03:28:27.996 INFO kablam! | Oct 13 03:28:27.996 INFO kablam! 56 | fn next_u32(mut fill_buf: &mut FnMut(&mut [u8])) -> u32 { Oct 13 03:28:27.996 INFO kablam! | ----^^^^^^^^ Oct 13 03:28:27.996 INFO kablam! | | Oct 13 03:28:27.996 INFO kablam! | help: remove this `mut` Oct 13 03:28:27.996 INFO kablam! | Oct 13 03:28:27.996 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 03:28:27.996 INFO kablam! Oct 13 03:28:27.996 INFO kablam! warning: variable does not need to be mutable Oct 13 03:28:27.996 INFO kablam! --> libs/rand/src/os.rs:62:13 Oct 13 03:28:27.996 INFO kablam! | Oct 13 03:28:27.996 INFO kablam! 62 | fn next_u64(mut fill_buf: &mut FnMut(&mut [u8])) -> u64 { Oct 13 03:28:27.996 INFO kablam! | ----^^^^^^^^ Oct 13 03:28:27.996 INFO kablam! | | Oct 13 03:28:27.996 INFO kablam! | help: remove this `mut` Oct 13 03:28:27.996 INFO kablam! Oct 13 03:28:28.087 INFO kablam! Checking markov_chain v0.1.0 (/source) Oct 13 03:28:28.752 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.30s Oct 13 03:28:28.756 INFO kablam! su: No module specific data is present Oct 13 03:28:29.500 INFO running `"docker" "rm" "-f" "0dbeb42f3e21f51985c90305382f6b63e930eada8dcea7239235918175dadcd7"` Oct 13 03:28:29.643 INFO blam! 0dbeb42f3e21f51985c90305382f6b63e930eada8dcea7239235918175dadcd7