Dec 05 05:46:18.864 INFO checking teapot-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:46:18.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 05:46:19.104 INFO [stdout] 5a0c1fdfc79012b615cdc17e194c344d9c7bdd7225d419c1bef857d12596a2a8
Dec 05 05:46:19.106 INFO running `"docker" "start" "-a" "5a0c1fdfc79012b615cdc17e194c344d9c7bdd7225d419c1bef857d12596a2a8"`
Dec 05 05:46:19.628 INFO [stderr] usermod: no changes
Dec 05 05:46:19.664 INFO [stderr]     Checking teapot v0.1.1 (/source)
Dec 05 05:46:20.123 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 05 05:46:20.123 INFO [stderr]  --> src/mime.rs:2:5
Dec 05 05:46:20.123 INFO [stderr]   |
Dec 05 05:46:20.123 INFO [stderr] 2 | use std::str::FromStr;
Dec 05 05:46:20.123 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 05:46:20.123 INFO [stderr]   |
Dec 05 05:46:20.123 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 05:46:20.123 INFO [stderr] 
Dec 05 05:46:20.123 INFO [stderr] warning: unused import: `super::super::lines::Lines`
Dec 05 05:46:20.123 INFO [stderr]  --> src/http/parse/headers.rs:1:5
Dec 05 05:46:20.123 INFO [stderr]   |
Dec 05 05:46:20.124 INFO [stderr] 1 | use super::super::lines::Lines;
Dec 05 05:46:20.124 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:46:20.124 INFO [stderr] 
Dec 05 05:46:20.124 INFO [stderr] warning: unused import: `super::super::headers::RawHeader`
Dec 05 05:46:20.124 INFO [stderr]  --> src/http/parse/headers.rs:2:5
Dec 05 05:46:20.124 INFO [stderr]   |
Dec 05 05:46:20.124 INFO [stderr] 2 | use super::super::headers::RawHeader;
Dec 05 05:46:20.124 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:46:20.124 INFO [stderr] 
Dec 05 05:46:20.124 INFO [stderr] warning: unused import: `std::io::Read`
Dec 05 05:46:20.124 INFO [stderr]  --> src/http/parse/headers.rs:3:5
Dec 05 05:46:20.124 INFO [stderr]   |
Dec 05 05:46:20.124 INFO [stderr] 3 | use std::io::Read;
Dec 05 05:46:20.124 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 05:46:20.124 INFO [stderr] 
Dec 05 05:46:20.124 INFO [stderr] warning: unused import: `RawHeader`
Dec 05 05:46:20.124 INFO [stderr]  --> src/http/message.rs:5:31
Dec 05 05:46:20.124 INFO [stderr]   |
Dec 05 05:46:20.124 INFO [stderr] 5 | use super::headers::{Headers, RawHeader};
Dec 05 05:46:20.124 INFO [stderr]   |                               ^^^^^^^^^
Dec 05 05:46:20.124 INFO [stderr] 
Dec 05 05:46:20.239 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 05 05:46:20.239 INFO [stderr]  --> src/mime.rs:2:5
Dec 05 05:46:20.239 INFO [stderr]   |
Dec 05 05:46:20.239 INFO [stderr] 2 | use std::str::FromStr;
Dec 05 05:46:20.239 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 05:46:20.239 INFO [stderr]   |
Dec 05 05:46:20.239 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 05:46:20.239 INFO [stderr] 
Dec 05 05:46:20.239 INFO [stderr] warning: unused import: `super::*`
Dec 05 05:46:20.239 INFO [stderr]   --> src/mime.rs:27:9
Dec 05 05:46:20.239 INFO [stderr]    |
Dec 05 05:46:20.239 INFO [stderr] 27 |     use super::*;
Dec 05 05:46:20.239 INFO [stderr]    |         ^^^^^^^^
Dec 05 05:46:20.239 INFO [stderr] 
Dec 05 05:46:20.239 INFO [stderr] warning: unused import: `super::super::lines::Lines`
Dec 05 05:46:20.239 INFO [stderr]  --> src/http/parse/headers.rs:1:5
Dec 05 05:46:20.239 INFO [stderr]   |
Dec 05 05:46:20.239 INFO [stderr] 1 | use super::super::lines::Lines;
Dec 05 05:46:20.239 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:46:20.239 INFO [stderr] 
Dec 05 05:46:20.239 INFO [stderr] warning: unused import: `super::super::headers::RawHeader`
Dec 05 05:46:20.239 INFO [stderr]  --> src/http/parse/headers.rs:2:5
Dec 05 05:46:20.239 INFO [stderr]   |
Dec 05 05:46:20.239 INFO [stderr] 2 | use super::super::headers::RawHeader;
Dec 05 05:46:20.239 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:46:20.239 INFO [stderr] 
Dec 05 05:46:20.239 INFO [stderr] warning: unused import: `std::io::Read`
Dec 05 05:46:20.239 INFO [stderr]  --> src/http/parse/headers.rs:3:5
Dec 05 05:46:20.239 INFO [stderr]   |
Dec 05 05:46:20.239 INFO [stderr] 3 | use std::io::Read;
Dec 05 05:46:20.239 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 05:46:20.239 INFO [stderr] 
Dec 05 05:46:20.239 INFO [stderr] warning: unused import: `RawHeader`
Dec 05 05:46:20.239 INFO [stderr]  --> src/http/message.rs:5:31
Dec 05 05:46:20.239 INFO [stderr]   |
Dec 05 05:46:20.239 INFO [stderr] 5 | use super::headers::{Headers, RawHeader};
Dec 05 05:46:20.239 INFO [stderr]   |                               ^^^^^^^^^
Dec 05 05:46:20.239 INFO [stderr] 
Dec 05 05:46:20.275 INFO [stderr] warning: unused variable: `raw`
Dec 05 05:46:20.275 INFO [stderr]   --> src/http/headers.rs:97:13
Dec 05 05:46:20.275 INFO [stderr]    |
Dec 05 05:46:20.275 INFO [stderr] 97 |         let raw = raw.into();
Dec 05 05:46:20.275 INFO [stderr]    |             ^^^ help: consider using `_raw` instead
Dec 05 05:46:20.275 INFO [stderr]    |
Dec 05 05:46:20.275 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:46:20.275 INFO [stderr] 
Dec 05 05:46:20.319 INFO [stderr] warning: field is never used: `headers`
Dec 05 05:46:20.319 INFO [stderr]   --> src/http/message.rs:30:5
Dec 05 05:46:20.319 INFO [stderr]    |
Dec 05 05:46:20.322 INFO [stderr] 30 |     headers: Headers,
Dec 05 05:46:20.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 05:46:20.323 INFO [stderr]    |
Dec 05 05:46:20.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 05:46:20.323 INFO [stderr] 
Dec 05 05:46:20.323 INFO [stderr] warning: field is never used: `body`
Dec 05 05:46:20.323 INFO [stderr]   --> src/http/message.rs:31:5
Dec 05 05:46:20.323 INFO [stderr]    |
Dec 05 05:46:20.323 INFO [stderr] 31 |     body: &'a Read,
Dec 05 05:46:20.323 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 05:46:20.323 INFO [stderr] 
Dec 05 05:46:20.447 INFO [stderr] warning: unused variable: `raw`
Dec 05 05:46:20.447 INFO [stderr]   --> src/http/headers.rs:97:13
Dec 05 05:46:20.447 INFO [stderr]    |
Dec 05 05:46:20.447 INFO [stderr] 97 |         let raw = raw.into();
Dec 05 05:46:20.447 INFO [stderr]    |             ^^^ help: consider using `_raw` instead
Dec 05 05:46:20.447 INFO [stderr]    |
Dec 05 05:46:20.447 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:46:20.447 INFO [stderr] 
Dec 05 05:46:20.519 INFO [stderr] warning: field is never used: `headers`
Dec 05 05:46:20.519 INFO [stderr]   --> src/http/message.rs:30:5
Dec 05 05:46:20.519 INFO [stderr]    |
Dec 05 05:46:20.519 INFO [stderr] 30 |     headers: Headers,
Dec 05 05:46:20.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 05:46:20.519 INFO [stderr]    |
Dec 05 05:46:20.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 05:46:20.519 INFO [stderr] 
Dec 05 05:46:20.519 INFO [stderr] warning: field is never used: `body`
Dec 05 05:46:20.519 INFO [stderr]   --> src/http/message.rs:31:5
Dec 05 05:46:20.519 INFO [stderr]    |
Dec 05 05:46:20.519 INFO [stderr] 31 |     body: &'a Read,
Dec 05 05:46:20.519 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 05:46:20.519 INFO [stderr] 
Dec 05 05:46:20.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 05 05:46:20.571 INFO [stderr] su: No module specific data is present
Dec 05 05:46:21.172 INFO running `"docker" "inspect" "5a0c1fdfc79012b615cdc17e194c344d9c7bdd7225d419c1bef857d12596a2a8"`
Dec 05 05:46:21.460 INFO running `"docker" "rm" "-f" "5a0c1fdfc79012b615cdc17e194c344d9c7bdd7225d419c1bef857d12596a2a8"`
Dec 05 05:46:21.755 INFO [stdout] 5a0c1fdfc79012b615cdc17e194c344d9c7bdd7225d419c1bef857d12596a2a8