Nov 02 14:09:59.243 INFO testing kailua_check-1.1.0 against 1.30.0 for beta-1.31-1
Nov 02 14:09:59.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 14:09:59.599 INFO blam! 832a66c4ee53ab5baad0e07c6fa6c21f53af0970ae6ef50b2af53930ff5b9ae0
Nov 02 14:09:59.601 INFO running `"docker" "start" "-a" "832a66c4ee53ab5baad0e07c6fa6c21f53af0970ae6ef50b2af53930ff5b9ae0"`
Nov 02 14:10:00.546 INFO kablam! usermod: no changes
Nov 02 14:10:00.671 INFO kablam!    Compiling atomic v0.3.4
Nov 02 14:10:00.679 INFO kablam!    Compiling kailua_syntax v1.1.0
Nov 02 14:10:08.462 INFO kablam!    Compiling kailua_types v1.1.0
Nov 02 14:10:19.400 INFO kablam!    Compiling kailua_check v1.1.0 (/source)
Nov 02 14:10:21.563 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 14:10:21.563 INFO kablam!  --> src/options.rs:4:5
Nov 02 14:10:21.564 INFO kablam!   |
Nov 02 14:10:21.564 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 02 14:10:21.564 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:10:21.564 INFO kablam!   |
Nov 02 14:10:21.565 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 02 14:10:21.565 INFO kablam! 
Nov 02 14:10:23.031 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 02 14:10:23.031 INFO kablam!  --> src/options.rs:4:5
Nov 02 14:10:23.032 INFO kablam!   |
Nov 02 14:10:23.032 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 02 14:10:23.032 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:10:23.032 INFO kablam!   |
Nov 02 14:10:23.032 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:10:23.033 INFO kablam! 
Nov 02 14:10:23.372 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:23.372 INFO kablam!    --> src/env.rs:974:17
Nov 02 14:10:23.373 INFO kablam!     |
Nov 02 14:10:23.373 INFO kablam! 974 |             let mut def = def.expect("Env::ensure_var with an undefined var");
Nov 02 14:10:23.373 INFO kablam!     |                 ----^^^
Nov 02 14:10:23.373 INFO kablam!     |                 |
Nov 02 14:10:23.374 INFO kablam!     |                 help: remove this `mut`
Nov 02 14:10:23.374 INFO kablam!     |
Nov 02 14:10:23.374 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 14:10:23.375 INFO kablam! 
Nov 02 14:10:23.392 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:23.393 INFO kablam!     --> src/env.rs:1194:13
Nov 02 14:10:23.393 INFO kablam!      |
Nov 02 14:10:23.393 INFO kablam! 1194 |         let mut def = self.context.ids.entry(id).or_insert_with(|| {
Nov 02 14:10:23.393 INFO kablam!      |             ----^^^
Nov 02 14:10:23.393 INFO kablam!      |             |
Nov 02 14:10:23.393 INFO kablam!      |             help: remove this `mut`
Nov 02 14:10:23.394 INFO kablam! 
Nov 02 14:10:23.603 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:23.603 INFO kablam!     --> src/check.rs:1302:13
Nov 02 14:10:23.604 INFO kablam!      |
Nov 02 14:10:23.604 INFO kablam! 1302 |         let mut modules = self.pending_modules.last_mut().unwrap();
Nov 02 14:10:23.604 INFO kablam!      |             ----^^^^^^^
Nov 02 14:10:23.605 INFO kablam!      |             |
Nov 02 14:10:23.605 INFO kablam!      |             help: remove this `mut`
Nov 02 14:10:23.605 INFO kablam! 
Nov 02 14:10:23.751 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:23.752 INFO kablam!     --> src/check.rs:2882:17
Nov 02 14:10:23.752 INFO kablam!      |
Nov 02 14:10:23.752 INFO kablam! 2882 |             let mut modules = self.pending_modules.last_mut().expect("missing PendingModules");
Nov 02 14:10:23.753 INFO kablam!      |                 ----^^^^^^^
Nov 02 14:10:23.753 INFO kablam!      |                 |
Nov 02 14:10:23.753 INFO kablam!      |                 help: remove this `mut`
Nov 02 14:10:23.754 INFO kablam! 
Nov 02 14:10:27.792 INFO kablam! warning: unused import: `std::str`
Nov 02 14:10:27.793 INFO kablam!  --> src/bin/kailua-check.rs:8:5
Nov 02 14:10:27.793 INFO kablam!   |
Nov 02 14:10:27.794 INFO kablam! 8 | use std::str;
Nov 02 14:10:27.794 INFO kablam!   |     ^^^^^^^^
Nov 02 14:10:27.794 INFO kablam!   |
Nov 02 14:10:27.794 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:10:27.794 INFO kablam! 
Nov 02 14:10:33.999 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.42s
Nov 02 14:10:34.005 INFO kablam! su: No module specific data is present
Nov 02 14:10:34.353 INFO running `"docker" "rm" "-f" "832a66c4ee53ab5baad0e07c6fa6c21f53af0970ae6ef50b2af53930ff5b9ae0"`
Nov 02 14:10:34.474 INFO blam! 832a66c4ee53ab5baad0e07c6fa6c21f53af0970ae6ef50b2af53930ff5b9ae0
Nov 02 14:10:34.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 14:10:34.710 INFO blam! 929fcc45f74f3ea7e81edfb1c5b34ebabbe60d854f97fc4b442eda3e4b65c890
Nov 02 14:10:34.713 INFO running `"docker" "start" "-a" "929fcc45f74f3ea7e81edfb1c5b34ebabbe60d854f97fc4b442eda3e4b65c890"`
Nov 02 14:10:35.240 INFO kablam! usermod: no changes
Nov 02 14:10:35.398 INFO kablam!    Compiling kailua_check v1.1.0 (/source)
Nov 02 14:10:39.191 INFO kablam! warning: unused import: `std::str`
Nov 02 14:10:39.191 INFO kablam!  --> src/bin/kailua-check.rs:8:5
Nov 02 14:10:39.191 INFO kablam!   |
Nov 02 14:10:39.191 INFO kablam! 8 | use std::str;
Nov 02 14:10:39.191 INFO kablam!   |     ^^^^^^^^
Nov 02 14:10:39.191 INFO kablam!   |
Nov 02 14:10:39.191 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:10:39.191 INFO kablam! 
Nov 02 14:10:41.147 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 14:10:41.147 INFO kablam!  --> src/options.rs:4:5
Nov 02 14:10:41.147 INFO kablam!   |
Nov 02 14:10:41.147 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 02 14:10:41.147 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:10:41.147 INFO kablam!   |
Nov 02 14:10:41.147 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 02 14:10:41.147 INFO kablam! 
Nov 02 14:10:43.744 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 02 14:10:43.744 INFO kablam!  --> src/options.rs:4:5
Nov 02 14:10:43.744 INFO kablam!   |
Nov 02 14:10:43.744 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 02 14:10:43.744 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:10:43.744 INFO kablam!   |
Nov 02 14:10:43.744 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:10:43.744 INFO kablam! 
Nov 02 14:10:44.787 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:44.787 INFO kablam!    --> src/env.rs:974:17
Nov 02 14:10:44.787 INFO kablam!     |
Nov 02 14:10:44.787 INFO kablam! 974 |             let mut def = def.expect("Env::ensure_var with an undefined var");
Nov 02 14:10:44.787 INFO kablam!     |                 ----^^^
Nov 02 14:10:44.787 INFO kablam!     |                 |
Nov 02 14:10:44.787 INFO kablam!     |                 help: remove this `mut`
Nov 02 14:10:44.787 INFO kablam!     |
Nov 02 14:10:44.787 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 14:10:44.787 INFO kablam! 
Nov 02 14:10:44.895 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:44.895 INFO kablam!     --> src/env.rs:1194:13
Nov 02 14:10:44.895 INFO kablam!      |
Nov 02 14:10:44.895 INFO kablam! 1194 |         let mut def = self.context.ids.entry(id).or_insert_with(|| {
Nov 02 14:10:44.895 INFO kablam!      |             ----^^^
Nov 02 14:10:44.895 INFO kablam!      |             |
Nov 02 14:10:44.895 INFO kablam!      |             help: remove this `mut`
Nov 02 14:10:44.895 INFO kablam! 
Nov 02 14:10:46.343 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:46.343 INFO kablam!     --> src/check.rs:1302:13
Nov 02 14:10:46.343 INFO kablam!      |
Nov 02 14:10:46.343 INFO kablam! 1302 |         let mut modules = self.pending_modules.last_mut().unwrap();
Nov 02 14:10:46.344 INFO kablam!      |             ----^^^^^^^
Nov 02 14:10:46.344 INFO kablam!      |             |
Nov 02 14:10:46.344 INFO kablam!      |             help: remove this `mut`
Nov 02 14:10:46.344 INFO kablam! 
Nov 02 14:10:47.175 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:10:47.175 INFO kablam!     --> src/check.rs:2882:17
Nov 02 14:10:47.175 INFO kablam!      |
Nov 02 14:10:47.175 INFO kablam! 2882 |             let mut modules = self.pending_modules.last_mut().expect("missing PendingModules");
Nov 02 14:10:47.175 INFO kablam!      |                 ----^^^^^^^
Nov 02 14:10:47.175 INFO kablam!      |                 |
Nov 02 14:10:47.175 INFO kablam!      |                 help: remove this `mut`
Nov 02 14:10:47.175 INFO kablam! 
Nov 02 14:10:53.120 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.85s
Nov 02 14:10:53.139 INFO kablam! su: No module specific data is present
Nov 02 14:10:54.533 INFO running `"docker" "rm" "-f" "929fcc45f74f3ea7e81edfb1c5b34ebabbe60d854f97fc4b442eda3e4b65c890"`
Nov 02 14:10:54.825 INFO blam! 929fcc45f74f3ea7e81edfb1c5b34ebabbe60d854f97fc4b442eda3e4b65c890
