Oct 27 02:24:32.518 INFO checking kbacha/json_serde_test against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:24:32.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 02:24:32.707 INFO blam! c445c74561aa7c0ef09f9bf700f1f86c78573b88a4be24cf9dc98d09e1e3bad2
Oct 27 02:24:32.723 INFO running `"docker" "start" "-a" "c445c74561aa7c0ef09f9bf700f1f86c78573b88a4be24cf9dc98d09e1e3bad2"`
Oct 27 02:24:33.657 INFO kablam! usermod: no changes
Oct 27 02:24:33.747 INFO kablam!     Checking serde_json v1.0.9
Oct 27 02:24:35.959 INFO kablam!     Checking json_testing v0.1.0 (/source)
Oct 27 02:24:36.445 INFO kablam! warning: unused import: `Read`
Oct 27 02:24:36.446 INFO kablam!  --> src/main.rs:7:21
Oct 27 02:24:36.446 INFO kablam!   |
Oct 27 02:24:36.446 INFO kablam! 7 | use std::io::{self, Read};
Oct 27 02:24:36.446 INFO kablam!   |                     ^^^^
Oct 27 02:24:36.446 INFO kablam!   |
Oct 27 02:24:36.446 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:24:36.446 INFO kablam! 
Oct 27 02:24:36.467 INFO kablam! warning: unused import: `Read`
Oct 27 02:24:36.468 INFO kablam!  --> src/main.rs:7:21
Oct 27 02:24:36.468 INFO kablam!   |
Oct 27 02:24:36.468 INFO kablam! 7 | use std::io::{self, Read};
Oct 27 02:24:36.469 INFO kablam!   |                     ^^^^
Oct 27 02:24:36.469 INFO kablam!   |
Oct 27 02:24:36.469 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:24:36.469 INFO kablam! 
Oct 27 02:24:36.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Oct 27 02:24:36.604 INFO kablam! su: No module specific data is present
Oct 27 02:24:36.869 INFO running `"docker" "rm" "-f" "c445c74561aa7c0ef09f9bf700f1f86c78573b88a4be24cf9dc98d09e1e3bad2"`
Oct 27 02:24:36.952 INFO blam! c445c74561aa7c0ef09f9bf700f1f86c78573b88a4be24cf9dc98d09e1e3bad2