Sep 21 01:49:18.829 INFO checking tidalcache-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 01:49:18.829 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 01:49:18.829 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:49:19.120 INFO blam! e8cddc50290fc2904afff510069c2ff7e9973f126a6c416327dd88735dd125de
Sep 21 01:49:19.122 INFO running `"docker" "start" "-a" "e8cddc50290fc2904afff510069c2ff7e9973f126a6c416327dd88735dd125de"`
Sep 21 01:49:19.877 INFO kablam! usermod: no changes
Sep 21 01:49:20.123 INFO kablam!     Checking tidalcache v0.1.0 (/source)
Sep 21 01:49:21.394 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 01:49:21.394 INFO kablam!  --> src/lib.rs:3:1
Sep 21 01:49:21.394 INFO kablam!   |
Sep 21 01:49:21.394 INFO kablam! 3 | #[macro_use]
Sep 21 01:49:21.394 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 01:49:21.394 INFO kablam!   |
Sep 21 01:49:21.394 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 01:49:21.394 INFO kablam! 
Sep 21 01:49:21.394 INFO kablam! warning: unused import: `Error`
Sep 21 01:49:21.394 INFO kablam!  --> src/lib.rs:5:25
Sep 21 01:49:21.394 INFO kablam!   |
Sep 21 01:49:21.394 INFO kablam! 5 | use serde_json::{Value, Error};
Sep 21 01:49:21.394 INFO kablam!   |                         ^^^^^
Sep 21 01:49:21.394 INFO kablam! 
Sep 21 01:49:21.396 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 01:49:21.397 INFO kablam!  --> src/lib.rs:3:1
Sep 21 01:49:21.397 INFO kablam!   |
Sep 21 01:49:21.397 INFO kablam! 3 | #[macro_use]
Sep 21 01:49:21.397 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 01:49:21.397 INFO kablam!   |
Sep 21 01:49:21.397 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 01:49:21.397 INFO kablam! 
Sep 21 01:49:21.397 INFO kablam! warning: unused import: `Error`
Sep 21 01:49:21.397 INFO kablam!  --> src/lib.rs:5:25
Sep 21 01:49:21.397 INFO kablam!   |
Sep 21 01:49:21.397 INFO kablam! 5 | use serde_json::{Value, Error};
Sep 21 01:49:21.397 INFO kablam!   |                         ^^^^^
Sep 21 01:49:21.397 INFO kablam! 
Sep 21 01:49:21.646 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Sep 21 01:49:21.666 INFO kablam! su: No module specific data is present
Sep 21 01:49:22.480 INFO running `"docker" "rm" "-f" "e8cddc50290fc2904afff510069c2ff7e9973f126a6c416327dd88735dd125de"`
Sep 21 01:49:22.612 INFO blam! e8cddc50290fc2904afff510069c2ff7e9973f126a6c416327dd88735dd125de