Nov 30 14:31:39.751 INFO checking teapot-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 14:31:39.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 14:31:40.047 INFO [stdout] e9087c3420fa345a9ac71cc63c19e1f6b3e3d775752af85900d4228424ef18ab
Nov 30 14:31:40.050 INFO running `"docker" "start" "-a" "e9087c3420fa345a9ac71cc63c19e1f6b3e3d775752af85900d4228424ef18ab"`
Nov 30 14:31:40.689 INFO [stderr] usermod: no changes
Nov 30 14:31:40.747 INFO [stderr]     Checking teapot v0.1.1 (/source)
Nov 30 14:31:41.292 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 30 14:31:41.292 INFO [stderr]  --> src/mime.rs:2:5
Nov 30 14:31:41.292 INFO [stderr]   |
Nov 30 14:31:41.292 INFO [stderr] 2 | use std::str::FromStr;
Nov 30 14:31:41.292 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 30 14:31:41.292 INFO [stderr]   |
Nov 30 14:31:41.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:31:41.292 INFO [stderr] 
Nov 30 14:31:41.292 INFO [stderr] warning: unused import: `super::super::lines::Lines`
Nov 30 14:31:41.292 INFO [stderr]  --> src/http/parse/headers.rs:1:5
Nov 30 14:31:41.292 INFO [stderr]   |
Nov 30 14:31:41.292 INFO [stderr] 1 | use super::super::lines::Lines;
Nov 30 14:31:41.292 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 14:31:41.292 INFO [stderr] 
Nov 30 14:31:41.292 INFO [stderr] warning: unused import: `super::super::headers::RawHeader`
Nov 30 14:31:41.292 INFO [stderr]  --> src/http/parse/headers.rs:2:5
Nov 30 14:31:41.292 INFO [stderr]   |
Nov 30 14:31:41.292 INFO [stderr] 2 | use super::super::headers::RawHeader;
Nov 30 14:31:41.292 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 14:31:41.292 INFO [stderr] 
Nov 30 14:31:41.292 INFO [stderr] warning: unused import: `std::io::Read`
Nov 30 14:31:41.292 INFO [stderr]  --> src/http/parse/headers.rs:3:5
Nov 30 14:31:41.292 INFO [stderr]   |
Nov 30 14:31:41.292 INFO [stderr] 3 | use std::io::Read;
Nov 30 14:31:41.292 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 14:31:41.293 INFO [stderr] 
Nov 30 14:31:41.293 INFO [stderr] warning: unused import: `RawHeader`
Nov 30 14:31:41.293 INFO [stderr]  --> src/http/message.rs:5:31
Nov 30 14:31:41.293 INFO [stderr]   |
Nov 30 14:31:41.293 INFO [stderr] 5 | use super::headers::{Headers, RawHeader};
Nov 30 14:31:41.293 INFO [stderr]   |                               ^^^^^^^^^
Nov 30 14:31:41.293 INFO [stderr] 
Nov 30 14:31:41.396 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 30 14:31:41.396 INFO [stderr]  --> src/mime.rs:2:5
Nov 30 14:31:41.396 INFO [stderr]   |
Nov 30 14:31:41.396 INFO [stderr] 2 | use std::str::FromStr;
Nov 30 14:31:41.396 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 30 14:31:41.396 INFO [stderr]   |
Nov 30 14:31:41.396 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:31:41.396 INFO [stderr] 
Nov 30 14:31:41.396 INFO [stderr] warning: unused import: `super::*`
Nov 30 14:31:41.396 INFO [stderr]   --> src/mime.rs:27:9
Nov 30 14:31:41.396 INFO [stderr]    |
Nov 30 14:31:41.396 INFO [stderr] 27 |     use super::*;
Nov 30 14:31:41.397 INFO [stderr]    |         ^^^^^^^^
Nov 30 14:31:41.397 INFO [stderr] 
Nov 30 14:31:41.397 INFO [stderr] warning: unused import: `super::super::lines::Lines`
Nov 30 14:31:41.397 INFO [stderr]  --> src/http/parse/headers.rs:1:5
Nov 30 14:31:41.397 INFO [stderr]   |
Nov 30 14:31:41.397 INFO [stderr] 1 | use super::super::lines::Lines;
Nov 30 14:31:41.397 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 14:31:41.397 INFO [stderr] 
Nov 30 14:31:41.397 INFO [stderr] warning: unused import: `super::super::headers::RawHeader`
Nov 30 14:31:41.397 INFO [stderr]  --> src/http/parse/headers.rs:2:5
Nov 30 14:31:41.397 INFO [stderr]   |
Nov 30 14:31:41.397 INFO [stderr] 2 | use super::super::headers::RawHeader;
Nov 30 14:31:41.397 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 14:31:41.397 INFO [stderr] 
Nov 30 14:31:41.397 INFO [stderr] warning: unused import: `std::io::Read`
Nov 30 14:31:41.397 INFO [stderr]  --> src/http/parse/headers.rs:3:5
Nov 30 14:31:41.397 INFO [stderr]   |
Nov 30 14:31:41.397 INFO [stderr] 3 | use std::io::Read;
Nov 30 14:31:41.397 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 14:31:41.397 INFO [stderr] 
Nov 30 14:31:41.397 INFO [stderr] warning: unused import: `RawHeader`
Nov 30 14:31:41.397 INFO [stderr]  --> src/http/message.rs:5:31
Nov 30 14:31:41.397 INFO [stderr]   |
Nov 30 14:31:41.397 INFO [stderr] 5 | use super::headers::{Headers, RawHeader};
Nov 30 14:31:41.397 INFO [stderr]   |                               ^^^^^^^^^
Nov 30 14:31:41.397 INFO [stderr] 
Nov 30 14:31:41.440 INFO [stderr] warning: unused variable: `raw`
Nov 30 14:31:41.440 INFO [stderr]   --> src/http/headers.rs:97:13
Nov 30 14:31:41.440 INFO [stderr]    |
Nov 30 14:31:41.440 INFO [stderr] 97 |         let raw = raw.into();
Nov 30 14:31:41.440 INFO [stderr]    |             ^^^ help: consider using `_raw` instead
Nov 30 14:31:41.440 INFO [stderr]    |
Nov 30 14:31:41.440 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 14:31:41.440 INFO [stderr] 
Nov 30 14:31:41.484 INFO [stderr] warning: field is never used: `headers`
Nov 30 14:31:41.484 INFO [stderr]   --> src/http/message.rs:30:5
Nov 30 14:31:41.484 INFO [stderr]    |
Nov 30 14:31:41.484 INFO [stderr] 30 |     headers: Headers,
Nov 30 14:31:41.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 14:31:41.484 INFO [stderr]    |
Nov 30 14:31:41.484 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 14:31:41.484 INFO [stderr] 
Nov 30 14:31:41.484 INFO [stderr] warning: field is never used: `body`
Nov 30 14:31:41.484 INFO [stderr]   --> src/http/message.rs:31:5
Nov 30 14:31:41.484 INFO [stderr]    |
Nov 30 14:31:41.484 INFO [stderr] 31 |     body: &'a Read,
Nov 30 14:31:41.484 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 14:31:41.484 INFO [stderr] 
Nov 30 14:31:41.600 INFO [stderr] warning: unused variable: `raw`
Nov 30 14:31:41.600 INFO [stderr]   --> src/http/headers.rs:97:13
Nov 30 14:31:41.600 INFO [stderr]    |
Nov 30 14:31:41.600 INFO [stderr] 97 |         let raw = raw.into();
Nov 30 14:31:41.600 INFO [stderr]    |             ^^^ help: consider using `_raw` instead
Nov 30 14:31:41.600 INFO [stderr]    |
Nov 30 14:31:41.600 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 14:31:41.604 INFO [stderr] 
Nov 30 14:31:41.680 INFO [stderr] warning: field is never used: `headers`
Nov 30 14:31:41.680 INFO [stderr]   --> src/http/message.rs:30:5
Nov 30 14:31:41.680 INFO [stderr]    |
Nov 30 14:31:41.680 INFO [stderr] 30 |     headers: Headers,
Nov 30 14:31:41.680 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 14:31:41.680 INFO [stderr]    |
Nov 30 14:31:41.680 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 14:31:41.680 INFO [stderr] 
Nov 30 14:31:41.680 INFO [stderr] warning: field is never used: `body`
Nov 30 14:31:41.680 INFO [stderr]   --> src/http/message.rs:31:5
Nov 30 14:31:41.680 INFO [stderr]    |
Nov 30 14:31:41.680 INFO [stderr] 31 |     body: &'a Read,
Nov 30 14:31:41.680 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 14:31:41.680 INFO [stderr] 
Nov 30 14:31:41.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 30 14:31:41.718 INFO [stderr] su: No module specific data is present
Nov 30 14:31:42.426 INFO running `"docker" "inspect" "e9087c3420fa345a9ac71cc63c19e1f6b3e3d775752af85900d4228424ef18ab"`
Nov 30 14:31:42.770 INFO running `"docker" "rm" "-f" "e9087c3420fa345a9ac71cc63c19e1f6b3e3d775752af85900d4228424ef18ab"`
Nov 30 14:31:43.132 INFO [stdout] e9087c3420fa345a9ac71cc63c19e1f6b3e3d775752af85900d4228424ef18ab