Nov 09 09:08:06.682 INFO checking matthiasbeyer/task-rain against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 09:08:06.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 09:08:07.138 INFO blam! fe52ac79ae23a37d9a1a9d4d2271f44f202a1bc4864306dd8f38f52a67ce0d2d
Nov 09 09:08:07.147 INFO running `"docker" "start" "-a" "fe52ac79ae23a37d9a1a9d4d2271f44f202a1bc4864306dd8f38f52a67ce0d2d"`
Nov 09 09:08:08.567 INFO kablam! usermod: no changes
Nov 09 09:08:08.795 INFO kablam!     Checking itoa v0.3.3
Nov 09 09:08:08.797 INFO kablam!     Checking termion v1.5.1
Nov 09 09:08:08.797 INFO kablam!     Checking uuid v0.4.0
Nov 09 09:08:08.798 INFO kablam!     Checking clap v2.26.1
Nov 09 09:08:08.798 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Nov 09 09:08:08.798 INFO kablam!     Checking chrono v0.2.25
Nov 09 09:08:08.807 INFO kablam!     Checking mowl v1.2.0
Nov 09 09:08:10.055 INFO kablam!     Checking serde_json v0.9.10
Nov 09 09:08:10.528 INFO kablam!     Checking rain v0.3.1
Nov 09 09:08:11.746 INFO kablam!    Compiling serde_derive v0.9.15
Nov 09 09:08:19.127 INFO kablam!     Checking task-hookrs v0.3.0
Nov 09 09:08:20.203 INFO kablam!     Checking task-graph v0.1.0 (/source)
Nov 09 09:08:22.591 INFO kablam! warning: unused variable: `time`
Nov 09 09:08:22.591 INFO kablam!   --> src/main.rs:42:10
Nov 09 09:08:22.591 INFO kablam!    |
Nov 09 09:08:22.591 INFO kablam! 42 |     for (time, group) in tasks.into_iter() {
Nov 09 09:08:22.591 INFO kablam!    |          ^^^^ help: consider using `_time` instead
Nov 09 09:08:22.591 INFO kablam!    |
Nov 09 09:08:22.591 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 09:08:22.591 INFO kablam! 
Nov 09 09:08:22.610 INFO kablam! warning: unused variable: `time`
Nov 09 09:08:22.610 INFO kablam!   --> src/main.rs:42:10
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam! 42 |     for (time, group) in tasks.into_iter() {
Nov 09 09:08:22.610 INFO kablam!    |          ^^^^ help: consider using `_time` instead
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 09:08:22.610 INFO kablam! 
Nov 09 09:08:22.610 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:08:22.610 INFO kablam!   --> src/main.rs:27:17
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam! 27 |             let mut file = File::open(filename).expect("Couldn't open file");
Nov 09 09:08:22.610 INFO kablam!    |                 ----^^^^
Nov 09 09:08:22.610 INFO kablam!    |                 |
Nov 09 09:08:22.610 INFO kablam!    |                 help: remove this `mut`
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:08:22.610 INFO kablam! 
Nov 09 09:08:22.610 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:08:22.610 INFO kablam!   --> src/main.rs:48:5
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam! 48 |     graph.print();
Nov 09 09:08:22.610 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 09:08:22.610 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:08:22.610 INFO kablam! 
Nov 09 09:08:22.610 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:08:22.610 INFO kablam!   --> src/main.rs:27:17
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam! 27 |             let mut file = File::open(filename).expect("Couldn't open file");
Nov 09 09:08:22.610 INFO kablam!    |                 ----^^^^
Nov 09 09:08:22.610 INFO kablam!    |                 |
Nov 09 09:08:22.610 INFO kablam!    |                 help: remove this `mut`
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:08:22.610 INFO kablam! 
Nov 09 09:08:22.610 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:08:22.610 INFO kablam!   --> src/main.rs:48:5
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam! 48 |     graph.print();
Nov 09 09:08:22.610 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 09 09:08:22.610 INFO kablam!    |
Nov 09 09:08:22.610 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 09:08:22.610 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:08:22.610 INFO kablam! 
Nov 09 09:08:22.659 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.07s
Nov 09 09:08:22.667 INFO kablam! su: No module specific data is present
Nov 09 09:08:23.015 INFO running `"docker" "rm" "-f" "fe52ac79ae23a37d9a1a9d4d2271f44f202a1bc4864306dd8f38f52a67ce0d2d"`
Nov 09 09:08:23.155 INFO blam! fe52ac79ae23a37d9a1a9d4d2271f44f202a1bc4864306dd8f38f52a67ce0d2d