Dec 19 13:53:40.053 INFO checking laflechejonathan/nails-pdf against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:53:40.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/laflechejonathan/nails-pdf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:53:40.623 INFO [stdout] 526a9bb6e0d3c59cc989f5c487c23a116e5823beabce5797810c7078b5d519c1
Dec 19 13:53:40.626 INFO running `"docker" "start" "-a" "526a9bb6e0d3c59cc989f5c487c23a116e5823beabce5797810c7078b5d519c1"`
Dec 19 13:53:42.196 INFO [stderr]     Checking nails-pdf v0.0.1 (/opt/crater/workdir)
Dec 19 13:53:42.632 INFO [stderr] warning: unused import: `inflate::inflate_bytes`
Dec 19 13:53:42.632 INFO [stderr]  --> src/main.rs:5:5
Dec 19 13:53:42.632 INFO [stderr]   |
Dec 19 13:53:42.632 INFO [stderr] 5 | use inflate::inflate_bytes;
Dec 19 13:53:42.632 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:53:42.632 INFO [stderr]   |
Dec 19 13:53:42.632 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:53:42.632 INFO [stderr] 
Dec 19 13:53:42.632 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 13:53:42.632 INFO [stderr]  --> src/main.rs:7:5
Dec 19 13:53:42.632 INFO [stderr]   |
Dec 19 13:53:42.632 INFO [stderr] 7 | use std::collections::HashMap;
Dec 19 13:53:42.632 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:53:42.632 INFO [stderr] 
Dec 19 13:53:42.632 INFO [stderr] warning: unused import: `std::str::from_utf8`
Dec 19 13:53:42.632 INFO [stderr]   --> src/main.rs:14:5
Dec 19 13:53:42.632 INFO [stderr]    |
Dec 19 13:53:42.632 INFO [stderr] 14 | use std::str::from_utf8;
Dec 19 13:53:42.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 13:53:42.632 INFO [stderr] 
Dec 19 13:53:42.656 INFO [stderr] warning: unused import: `inflate::inflate_bytes`
Dec 19 13:53:42.656 INFO [stderr]  --> src/main.rs:5:5
Dec 19 13:53:42.656 INFO [stderr]   |
Dec 19 13:53:42.656 INFO [stderr] 5 | use inflate::inflate_bytes;
Dec 19 13:53:42.656 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:53:42.656 INFO [stderr]   |
Dec 19 13:53:42.656 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:53:42.656 INFO [stderr] 
Dec 19 13:53:42.656 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 13:53:42.656 INFO [stderr]  --> src/main.rs:7:5
Dec 19 13:53:42.656 INFO [stderr]   |
Dec 19 13:53:42.656 INFO [stderr] 7 | use std::collections::HashMap;
Dec 19 13:53:42.656 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:53:42.656 INFO [stderr] 
Dec 19 13:53:42.656 INFO [stderr] warning: unused import: `std::str::from_utf8`
Dec 19 13:53:42.656 INFO [stderr]   --> src/main.rs:14:5
Dec 19 13:53:42.656 INFO [stderr]    |
Dec 19 13:53:42.656 INFO [stderr] 14 | use std::str::from_utf8;
Dec 19 13:53:42.656 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 13:53:42.656 INFO [stderr] 
Dec 19 13:53:42.656 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 13:53:42.656 INFO [stderr]   --> src/main.rs:17:1
Dec 19 13:53:42.657 INFO [stderr]    |
Dec 19 13:53:42.657 INFO [stderr] 17 | #[macro_use] extern crate maplit;
Dec 19 13:53:42.657 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 13:53:42.657 INFO [stderr] 
Dec 19 13:53:43.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 19 13:53:45.125 INFO running `"docker" "inspect" "526a9bb6e0d3c59cc989f5c487c23a116e5823beabce5797810c7078b5d519c1"`
Dec 19 13:53:45.320 INFO running `"docker" "rm" "-f" "526a9bb6e0d3c59cc989f5c487c23a116e5823beabce5797810c7078b5d519c1"`
Dec 19 13:53:45.668 INFO [stdout] 526a9bb6e0d3c59cc989f5c487c23a116e5823beabce5797810c7078b5d519c1