Sep 19 16:57:38.917 INFO checking tidalcache-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:57:38.917 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:57:38.917 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:57:39.169 INFO blam! 23959d7cf5caa0727162910034f715285f7a2bd1e2ae88b3934cfea97f0c26e3
Sep 19 16:57:39.178 INFO running `"docker" "start" "-a" "23959d7cf5caa0727162910034f715285f7a2bd1e2ae88b3934cfea97f0c26e3"`
Sep 19 16:57:40.235 INFO kablam! usermod: no changes
Sep 19 16:57:40.563 INFO kablam!     Checking tidalcache v0.1.0 (/source)
Sep 19 16:57:42.515 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 16:57:42.515 INFO kablam!  --> src/lib.rs:3:1
Sep 19 16:57:42.515 INFO kablam!   |
Sep 19 16:57:42.515 INFO kablam! 3 | #[macro_use]
Sep 19 16:57:42.515 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 16:57:42.515 INFO kablam!   |
Sep 19 16:57:42.515 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 16:57:42.515 INFO kablam! 
Sep 19 16:57:42.515 INFO kablam! warning: unused import: `Error`
Sep 19 16:57:42.515 INFO kablam!  --> src/lib.rs:5:25
Sep 19 16:57:42.515 INFO kablam!   |
Sep 19 16:57:42.516 INFO kablam! 5 | use serde_json::{Value, Error};
Sep 19 16:57:42.516 INFO kablam!   |                         ^^^^^
Sep 19 16:57:42.516 INFO kablam! 
Sep 19 16:57:42.521 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 16:57:42.521 INFO kablam!  --> src/lib.rs:3:1
Sep 19 16:57:42.522 INFO kablam!   |
Sep 19 16:57:42.522 INFO kablam! 3 | #[macro_use]
Sep 19 16:57:42.522 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 16:57:42.523 INFO kablam!   |
Sep 19 16:57:42.523 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 16:57:42.523 INFO kablam! 
Sep 19 16:57:42.524 INFO kablam! warning: unused import: `Error`
Sep 19 16:57:42.524 INFO kablam!  --> src/lib.rs:5:25
Sep 19 16:57:42.524 INFO kablam!   |
Sep 19 16:57:42.525 INFO kablam! 5 | use serde_json::{Value, Error};
Sep 19 16:57:42.525 INFO kablam!   |                         ^^^^^
Sep 19 16:57:42.525 INFO kablam! 
Sep 19 16:57:42.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Sep 19 16:57:42.855 INFO kablam! su: No module specific data is present
Sep 19 16:57:44.077 INFO running `"docker" "rm" "-f" "23959d7cf5caa0727162910034f715285f7a2bd1e2ae88b3934cfea97f0c26e3"`
Sep 19 16:57:44.387 INFO blam! 23959d7cf5caa0727162910034f715285f7a2bd1e2ae88b3934cfea97f0c26e3