Nov 04 05:32:14.467 INFO checking irazorx1/markov_chain against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 05:32:14.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 05:32:14.909 INFO blam! 5911bb161a0f7df1a7bf82a75c7386c849dc1d0316357eec8c0b32fe48e80ab0 Nov 04 05:32:14.915 INFO running `"docker" "start" "-a" "5911bb161a0f7df1a7bf82a75c7386c849dc1d0316357eec8c0b32fe48e80ab0"` Nov 04 05:32:15.979 INFO kablam! usermod: no changes Nov 04 05:32:16.075 INFO kablam! Checking markov_chain v0.1.0 (/source) Nov 04 05:32:16.683 INFO kablam! warning: unused import: `std::io` Nov 04 05:32:16.683 INFO kablam! --> src/main.rs:6:5 Nov 04 05:32:16.683 INFO kablam! | Nov 04 05:32:16.683 INFO kablam! 6 | use std::io; Nov 04 05:32:16.683 INFO kablam! | ^^^^^^^ Nov 04 05:32:16.683 INFO kablam! | Nov 04 05:32:16.683 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 05:32:16.683 INFO kablam! Nov 04 05:32:16.683 INFO kablam! warning: unused import: `std::io::prelude::*` Nov 04 05:32:16.683 INFO kablam! --> src/main.rs:7:5 Nov 04 05:32:16.683 INFO kablam! | Nov 04 05:32:16.683 INFO kablam! 7 | use std::io::prelude::*; Nov 04 05:32:16.683 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 04 05:32:16.683 INFO kablam! Nov 04 05:32:16.683 INFO kablam! warning: unused import: `std::fs::File` Nov 04 05:32:16.683 INFO kablam! --> src/main.rs:8:5 Nov 04 05:32:16.683 INFO kablam! | Nov 04 05:32:16.683 INFO kablam! 8 | use std::fs::File; Nov 04 05:32:16.683 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 05:32:16.683 INFO kablam! Nov 04 05:32:16.803 INFO kablam! warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 04 05:32:16.803 INFO kablam! --> src/main.rs:1:12 Nov 04 05:32:16.803 INFO kablam! | Nov 04 05:32:16.803 INFO kablam! 1 | #![feature(fs_read_write)] Nov 04 05:32:16.803 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 05:32:16.803 INFO kablam! | Nov 04 05:32:16.803 INFO kablam! = note: #[warn(stable_features)] on by default Nov 04 05:32:16.803 INFO kablam! Nov 04 05:32:16.857 INFO kablam! warning: unused import: `std::io` Nov 04 05:32:16.857 INFO kablam! --> src/main.rs:6:5 Nov 04 05:32:16.857 INFO kablam! | Nov 04 05:32:16.857 INFO kablam! 6 | use std::io; Nov 04 05:32:16.857 INFO kablam! | ^^^^^^^ Nov 04 05:32:16.857 INFO kablam! | Nov 04 05:32:16.857 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 05:32:16.857 INFO kablam! Nov 04 05:32:16.857 INFO kablam! warning: unused import: `std::io::prelude::*` Nov 04 05:32:16.857 INFO kablam! --> src/main.rs:7:5 Nov 04 05:32:16.857 INFO kablam! | Nov 04 05:32:16.857 INFO kablam! 7 | use std::io::prelude::*; Nov 04 05:32:16.857 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 04 05:32:16.857 INFO kablam! Nov 04 05:32:16.857 INFO kablam! warning: unused import: `std::fs::File` Nov 04 05:32:16.857 INFO kablam! --> src/main.rs:8:5 Nov 04 05:32:16.857 INFO kablam! | Nov 04 05:32:16.857 INFO kablam! 8 | use std::fs::File; Nov 04 05:32:16.857 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 05:32:16.857 INFO kablam! Nov 04 05:32:16.959 INFO kablam! warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 04 05:32:16.959 INFO kablam! --> src/main.rs:1:12 Nov 04 05:32:16.959 INFO kablam! | Nov 04 05:32:16.959 INFO kablam! 1 | #![feature(fs_read_write)] Nov 04 05:32:16.959 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 05:32:16.959 INFO kablam! | Nov 04 05:32:16.959 INFO kablam! = note: #[warn(stable_features)] on by default Nov 04 05:32:16.959 INFO kablam! Nov 04 05:32:17.003 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.00s Nov 04 05:32:17.007 INFO kablam! su: No module specific data is present Nov 04 05:32:17.706 INFO running `"docker" "rm" "-f" "5911bb161a0f7df1a7bf82a75c7386c849dc1d0316357eec8c0b32fe48e80ab0"` Nov 04 05:32:17.955 INFO blam! 5911bb161a0f7df1a7bf82a75c7386c849dc1d0316357eec8c0b32fe48e80ab0