Dec 11 07:53:31.354 INFO checking thelink2012/tupi against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:53:31.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 07:53:31.914 INFO [stdout] 4edf8aef46f0fcc9ce7bf2e1c03390b444bc1ecdff5ffd2a6726c1d593564cac
Dec 11 07:53:31.916 INFO running `"docker" "start" "-a" "4edf8aef46f0fcc9ce7bf2e1c03390b444bc1ecdff5ffd2a6726c1d593564cac"`
Dec 11 07:53:34.116 INFO [stderr] usermod: no changes
Dec 11 07:53:34.208 INFO [stderr]     Checking libc v0.2.33
Dec 11 07:53:34.210 INFO [stderr]     Checking lazy_static v0.2.9
Dec 11 07:53:34.210 INFO [stderr]     Checking tupi v0.1.0 (/source)
Dec 11 07:53:34.901 INFO [stderr]     Checking thread_local v0.3.4
Dec 11 07:53:35.048 INFO [stderr] warning: unused variable: `reader`
Dec 11 07:53:35.048 INFO [stderr]    --> src/lib.rs:104:5
Dec 11 07:53:35.048 INFO [stderr]     |
Dec 11 07:53:35.048 INFO [stderr] 104 |     reader: &mut R,
Dec 11 07:53:35.048 INFO [stderr]     |     ^^^^^^ help: consider using `_reader` instead
Dec 11 07:53:35.048 INFO [stderr]     |
Dec 11 07:53:35.048 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 07:53:35.048 INFO [stderr] 
Dec 11 07:53:35.048 INFO [stderr] warning: unused variable: `writer`
Dec 11 07:53:35.048 INFO [stderr]    --> src/lib.rs:105:5
Dec 11 07:53:35.048 INFO [stderr]     |
Dec 11 07:53:35.048 INFO [stderr] 105 |     writer: &mut W,
Dec 11 07:53:35.048 INFO [stderr]     |     ^^^^^^ help: consider using `_writer` instead
Dec 11 07:53:35.048 INFO [stderr] 
Dec 11 07:53:35.100 INFO [stderr] warning: variable does not need to be mutable
Dec 11 07:53:35.100 INFO [stderr]   --> src/parser.rs:30:39
Dec 11 07:53:35.100 INFO [stderr]    |
Dec 11 07:53:35.100 INFO [stderr] 30 | pub fn parse_request_line<R: BufRead>(mut reader: &mut R) -> HttpResult<HttpRequestLine> {
Dec 11 07:53:35.100 INFO [stderr]    |                                       ----^^^^^^
Dec 11 07:53:35.100 INFO [stderr]    |                                       |
Dec 11 07:53:35.100 INFO [stderr]    |                                       help: remove this `mut`
Dec 11 07:53:35.100 INFO [stderr]    |
Dec 11 07:53:35.100 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 07:53:35.100 INFO [stderr] 
Dec 11 07:53:35.128 INFO [stderr] warning: method is never used: `query_raw`
Dec 11 07:53:35.128 INFO [stderr]   --> src/http.rs:56:5
Dec 11 07:53:35.128 INFO [stderr]    |
Dec 11 07:53:35.128 INFO [stderr] 56 |     fn query_raw(&self, key: &str) -> Option<&[u8]> {
Dec 11 07:53:35.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:53:35.128 INFO [stderr]    |
Dec 11 07:53:35.128 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:53:35.128 INFO [stderr] 
Dec 11 07:53:35.128 INFO [stderr] warning: field is never used: `headers`
Dec 11 07:53:35.128 INFO [stderr]   --> src/lib.rs:21:5
Dec 11 07:53:35.128 INFO [stderr]    |
Dec 11 07:53:35.128 INFO [stderr] 21 |     headers: HttpHeaders,
Dec 11 07:53:35.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 07:53:35.128 INFO [stderr] 
Dec 11 07:53:36.272 INFO [stderr]     Checking memchr v1.0.2
Dec 11 07:53:36.604 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 11 07:53:37.206 INFO [stderr]     Checking regex v0.2.2
Dec 11 07:53:40.552 INFO [stderr] warning: unused import: `std::io::BufRead`
Dec 11 07:53:40.553 INFO [stderr]  --> tests/version.rs:4:5
Dec 11 07:53:40.553 INFO [stderr]   |
Dec 11 07:53:40.553 INFO [stderr] 4 | use std::io::BufRead;
Dec 11 07:53:40.553 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 07:53:40.554 INFO [stderr]   |
Dec 11 07:53:40.554 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:53:40.554 INFO [stderr] 
Dec 11 07:53:40.588 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 11 07:53:40.588 INFO [stderr]    --> tests/length.rs:102:18
Dec 11 07:53:40.589 INFO [stderr]     |
Dec 11 07:53:40.589 INFO [stderr] 102 |         for _ in (1..3000) {
Dec 11 07:53:40.589 INFO [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
Dec 11 07:53:40.589 INFO [stderr]     |
Dec 11 07:53:40.589 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 07:53:40.589 INFO [stderr] 
Dec 11 07:53:40.834 INFO [stderr] warning: variable does not need to be mutable
Dec 11 07:53:40.834 INFO [stderr]   --> tests/test.rs:47:9
Dec 11 07:53:40.835 INFO [stderr]    |
Dec 11 07:53:40.835 INFO [stderr] 47 |     let mut payload = {
Dec 11 07:53:40.835 INFO [stderr]    |         ----^^^^^^^
Dec 11 07:53:40.835 INFO [stderr]    |         |
Dec 11 07:53:40.836 INFO [stderr]    |         help: remove this `mut`
Dec 11 07:53:40.836 INFO [stderr]    |
Dec 11 07:53:40.836 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 07:53:40.836 INFO [stderr] 
Dec 11 07:53:40.907 INFO [stderr] warning: variable does not need to be mutable
Dec 11 07:53:40.908 INFO [stderr]   --> tests/test.rs:47:9
Dec 11 07:53:40.908 INFO [stderr]    |
Dec 11 07:53:40.908 INFO [stderr] 47 |     let mut payload = {
Dec 11 07:53:40.908 INFO [stderr]    |         ----^^^^^^^
Dec 11 07:53:40.909 INFO [stderr]    |         |
Dec 11 07:53:40.909 INFO [stderr]    |         help: remove this `mut`
Dec 11 07:53:40.909 INFO [stderr]    |
Dec 11 07:53:40.909 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 07:53:40.910 INFO [stderr] 
Dec 11 07:53:40.936 INFO [stderr] warning: unused variable: `reader`
Dec 11 07:53:40.937 INFO [stderr]    --> src/lib.rs:104:5
Dec 11 07:53:40.937 INFO [stderr]     |
Dec 11 07:53:40.937 INFO [stderr] 104 |     reader: &mut R,
Dec 11 07:53:40.937 INFO [stderr]     |     ^^^^^^ help: consider using `_reader` instead
Dec 11 07:53:40.944 INFO [stderr]     |
Dec 11 07:53:40.944 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 07:53:40.945 INFO [stderr] 
Dec 11 07:53:40.945 INFO [stderr] warning: unused variable: `writer`
Dec 11 07:53:40.945 INFO [stderr]    --> src/lib.rs:105:5
Dec 11 07:53:40.945 INFO [stderr]     |
Dec 11 07:53:40.946 INFO [stderr] 105 |     writer: &mut W,
Dec 11 07:53:40.946 INFO [stderr]     |     ^^^^^^ help: consider using `_writer` instead
Dec 11 07:53:40.946 INFO [stderr] 
Dec 11 07:53:41.039 INFO [stderr] warning: variable does not need to be mutable
Dec 11 07:53:41.039 INFO [stderr]   --> tests/test.rs:47:9
Dec 11 07:53:41.039 INFO [stderr]    |
Dec 11 07:53:41.039 INFO [stderr] 47 |     let mut payload = {
Dec 11 07:53:41.040 INFO [stderr]    |         ----^^^^^^^
Dec 11 07:53:41.040 INFO [stderr]    |         |
Dec 11 07:53:41.040 INFO [stderr]    |         help: remove this `mut`
Dec 11 07:53:41.040 INFO [stderr]    |
Dec 11 07:53:41.040 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 07:53:41.040 INFO [stderr] 
Dec 11 07:53:41.056 INFO [stderr] warning: variable does not need to be mutable
Dec 11 07:53:41.056 INFO [stderr]   --> src/parser.rs:30:39
Dec 11 07:53:41.056 INFO [stderr]    |
Dec 11 07:53:41.056 INFO [stderr] 30 | pub fn parse_request_line<R: BufRead>(mut reader: &mut R) -> HttpResult<HttpRequestLine> {
Dec 11 07:53:41.056 INFO [stderr]    |                                       ----^^^^^^
Dec 11 07:53:41.056 INFO [stderr]    |                                       |
Dec 11 07:53:41.056 INFO [stderr]    |                                       help: remove this `mut`
Dec 11 07:53:41.056 INFO [stderr]    |
Dec 11 07:53:41.056 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 07:53:41.056 INFO [stderr] 
Dec 11 07:53:41.085 INFO [stderr] warning: method is never used: `query_raw`
Dec 11 07:53:41.085 INFO [stderr]   --> src/http.rs:56:5
Dec 11 07:53:41.085 INFO [stderr]    |
Dec 11 07:53:41.085 INFO [stderr] 56 |     fn query_raw(&self, key: &str) -> Option<&[u8]> {
Dec 11 07:53:41.085 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:53:41.086 INFO [stderr]    |
Dec 11 07:53:41.086 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:53:41.086 INFO [stderr] 
Dec 11 07:53:41.086 INFO [stderr] warning: field is never used: `headers`
Dec 11 07:53:41.086 INFO [stderr]   --> src/lib.rs:21:5
Dec 11 07:53:41.086 INFO [stderr]    |
Dec 11 07:53:41.086 INFO [stderr] 21 |     headers: HttpHeaders,
Dec 11 07:53:41.086 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 07:53:41.086 INFO [stderr] 
Dec 11 07:53:41.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
Dec 11 07:53:41.132 INFO [stderr] su: No module specific data is present
Dec 11 07:53:42.439 INFO running `"docker" "inspect" "4edf8aef46f0fcc9ce7bf2e1c03390b444bc1ecdff5ffd2a6726c1d593564cac"`
Dec 11 07:53:42.748 INFO running `"docker" "rm" "-f" "4edf8aef46f0fcc9ce7bf2e1c03390b444bc1ecdff5ffd2a6726c1d593564cac"`
Dec 11 07:53:43.092 INFO [stdout] 4edf8aef46f0fcc9ce7bf2e1c03390b444bc1ecdff5ffd2a6726c1d593564cac