Dec 11 14:59:57.517 INFO checking laflechejonathan/nails-pdf against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:59:57.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 14:59:58.150 INFO [stdout] b1d6c54dc118b0ae32c3d39d4da59ffa4fe4c4b5393f04a82f8f6056bc8c9b1e
Dec 11 14:59:58.152 INFO running `"docker" "start" "-a" "b1d6c54dc118b0ae32c3d39d4da59ffa4fe4c4b5393f04a82f8f6056bc8c9b1e"`
Dec 11 14:59:59.895 INFO [stderr] usermod: no changes
Dec 11 15:00:00.000 INFO [stderr]     Checking libc v0.2.24
Dec 11 15:00:00.000 INFO [stderr]     Checking maplit v0.1.4
Dec 11 15:00:01.232 INFO [stderr]     Checking memchr v1.0.1
Dec 11 15:00:01.657 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 11 15:00:02.450 INFO [stderr]     Checking regex v0.2.2
Dec 11 15:00:04.738 INFO [stderr]     Checking nails-pdf v0.0.1 (/source)
Dec 11 15:00:05.516 INFO [stderr] warning: unused import: `inflate::inflate_bytes`
Dec 11 15:00:05.517 INFO [stderr]  --> src/main.rs:5:5
Dec 11 15:00:05.517 INFO [stderr]   |
Dec 11 15:00:05.517 INFO [stderr] 5 | use inflate::inflate_bytes;
Dec 11 15:00:05.518 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:00:05.518 INFO [stderr]   |
Dec 11 15:00:05.518 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:00:05.518 INFO [stderr] 
Dec 11 15:00:05.519 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 15:00:05.519 INFO [stderr]  --> src/main.rs:7:5
Dec 11 15:00:05.519 INFO [stderr]   |
Dec 11 15:00:05.519 INFO [stderr] 7 | use std::collections::HashMap;
Dec 11 15:00:05.520 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:00:05.520 INFO [stderr] 
Dec 11 15:00:05.520 INFO [stderr] warning: unused import: `std::str::from_utf8`
Dec 11 15:00:05.520 INFO [stderr]   --> src/main.rs:14:5
Dec 11 15:00:05.521 INFO [stderr]    |
Dec 11 15:00:05.521 INFO [stderr] 14 | use std::str::from_utf8;
Dec 11 15:00:05.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 15:00:05.522 INFO [stderr] 
Dec 11 15:00:05.522 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 15:00:05.522 INFO [stderr]   --> src/main.rs:17:1
Dec 11 15:00:05.523 INFO [stderr]    |
Dec 11 15:00:05.523 INFO [stderr] 17 | #[macro_use] extern crate maplit;
Dec 11 15:00:05.523 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 15:00:05.524 INFO [stderr] 
Dec 11 15:00:05.932 INFO [stderr] warning: unused import: `inflate::inflate_bytes`
Dec 11 15:00:05.932 INFO [stderr]  --> src/main.rs:5:5
Dec 11 15:00:05.932 INFO [stderr]   |
Dec 11 15:00:05.932 INFO [stderr] 5 | use inflate::inflate_bytes;
Dec 11 15:00:05.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:00:05.932 INFO [stderr]   |
Dec 11 15:00:05.932 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:00:05.932 INFO [stderr] 
Dec 11 15:00:05.932 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 15:00:05.932 INFO [stderr]  --> src/main.rs:7:5
Dec 11 15:00:05.932 INFO [stderr]   |
Dec 11 15:00:05.932 INFO [stderr] 7 | use std::collections::HashMap;
Dec 11 15:00:05.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:00:05.932 INFO [stderr] 
Dec 11 15:00:05.932 INFO [stderr] warning: unused import: `std::str::from_utf8`
Dec 11 15:00:05.932 INFO [stderr]   --> src/main.rs:14:5
Dec 11 15:00:05.932 INFO [stderr]    |
Dec 11 15:00:05.932 INFO [stderr] 14 | use std::str::from_utf8;
Dec 11 15:00:05.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 15:00:05.932 INFO [stderr] 
Dec 11 15:00:06.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Dec 11 15:00:06.800 INFO [stderr] su: No module specific data is present
Dec 11 15:00:07.578 INFO running `"docker" "inspect" "b1d6c54dc118b0ae32c3d39d4da59ffa4fe4c4b5393f04a82f8f6056bc8c9b1e"`
Dec 11 15:00:07.906 INFO running `"docker" "rm" "-f" "b1d6c54dc118b0ae32c3d39d4da59ffa4fe4c4b5393f04a82f8f6056bc8c9b1e"`
Dec 11 15:00:08.208 INFO [stdout] b1d6c54dc118b0ae32c3d39d4da59ffa4fe4c4b5393f04a82f8f6056bc8c9b1e