Nov 17 20:28:36.576 INFO testing tlv-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:28:36.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 20:28:36.816 INFO [stdout] 4d1b2e82ea6ade167a43d93d6e7043dca2310adeaca2dd2b69e3c08632822334
Nov 17 20:28:36.820 INFO running `"docker" "start" "-a" "4d1b2e82ea6ade167a43d93d6e7043dca2310adeaca2dd2b69e3c08632822334"`
Nov 17 20:28:37.491 INFO [stderr] usermod: no changes
Nov 17 20:28:37.559 INFO [stderr]    Compiling tlv v0.2.0 (/source)
Nov 17 20:28:37.986 INFO [stderr] warning: variable does not need to be mutable
Nov 17 20:28:37.987 INFO [stderr]   --> src/lib.rs:35:36
Nov 17 20:28:37.987 INFO [stderr]    |
Nov 17 20:28:37.987 INFO [stderr] 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Nov 17 20:28:37.987 INFO [stderr]    |                                    ----^^^
Nov 17 20:28:37.987 INFO [stderr]    |                                    |
Nov 17 20:28:37.987 INFO [stderr]    |                                    help: remove this `mut`
Nov 17 20:28:37.987 INFO [stderr]    |
Nov 17 20:28:37.987 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 20:28:37.987 INFO [stderr] 
Nov 17 20:28:38.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 17 20:28:38.228 INFO [stderr] su: No module specific data is present
Nov 17 20:28:38.476 INFO running `"docker" "inspect" "4d1b2e82ea6ade167a43d93d6e7043dca2310adeaca2dd2b69e3c08632822334"`
Nov 17 20:28:38.554 INFO running `"docker" "rm" "-f" "4d1b2e82ea6ade167a43d93d6e7043dca2310adeaca2dd2b69e3c08632822334"`
Nov 17 20:28:38.638 INFO [stdout] 4d1b2e82ea6ade167a43d93d6e7043dca2310adeaca2dd2b69e3c08632822334
Nov 17 20:28:38.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 20:28:38.827 INFO [stdout] 0cc7bb0ae7df6a4c6fa220c3925f91b6d35b96e5d1e7a76f6cd3c0408436d6c4
Nov 17 20:28:38.832 INFO running `"docker" "start" "-a" "0cc7bb0ae7df6a4c6fa220c3925f91b6d35b96e5d1e7a76f6cd3c0408436d6c4"`
Nov 17 20:28:39.774 INFO [stderr] usermod: no changes
Nov 17 20:28:39.842 INFO [stderr]    Compiling tlv v0.2.0 (/source)
Nov 17 20:28:40.334 INFO [stderr] warning: variable does not need to be mutable
Nov 17 20:28:40.334 INFO [stderr]   --> src/lib.rs:35:36
Nov 17 20:28:40.335 INFO [stderr]    |
Nov 17 20:28:40.335 INFO [stderr] 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Nov 17 20:28:40.335 INFO [stderr]    |                                    ----^^^
Nov 17 20:28:40.336 INFO [stderr]    |                                    |
Nov 17 20:28:40.336 INFO [stderr]    |                                    help: remove this `mut`
Nov 17 20:28:40.336 INFO [stderr]    |
Nov 17 20:28:40.336 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 20:28:40.337 INFO [stderr] 
Nov 17 20:28:40.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 17 20:28:41.014 INFO [stderr] su: No module specific data is present
Nov 17 20:28:41.377 INFO running `"docker" "inspect" "0cc7bb0ae7df6a4c6fa220c3925f91b6d35b96e5d1e7a76f6cd3c0408436d6c4"`
Nov 17 20:28:41.647 INFO running `"docker" "rm" "-f" "0cc7bb0ae7df6a4c6fa220c3925f91b6d35b96e5d1e7a76f6cd3c0408436d6c4"`
Nov 17 20:28:41.819 INFO [stdout] 0cc7bb0ae7df6a4c6fa220c3925f91b6d35b96e5d1e7a76f6cd3c0408436d6c4
Nov 17 20:28:41.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 20:28:42.040 INFO [stdout] 26f345234bc2e3f0a0310a6a84ac10f19eb8dc6cb4ece28d4fae99d547c4eed1
Nov 17 20:28:42.047 INFO running `"docker" "start" "-a" "26f345234bc2e3f0a0310a6a84ac10f19eb8dc6cb4ece28d4fae99d547c4eed1"`
Nov 17 20:28:42.854 INFO [stderr] usermod: no changes
Nov 17 20:28:42.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 20:28:42.903 INFO [stderr]      Running /target/debug/deps/tlv-d13cc8f60c89a1a1
Nov 17 20:28:42.929 INFO [stdout] 
Nov 17 20:28:42.929 INFO [stdout] running 3 tests
Nov 17 20:28:42.930 INFO [stdout] test tests::test_decode_tlv ... ok
Nov 17 20:28:42.930 INFO [stderr]    Doc-tests tlv
Nov 17 20:28:42.930 INFO [stdout] test tests::test_encode_decode_tlv ... ok
Nov 17 20:28:42.930 INFO [stdout] test tests::test_encode_tlv ... ok
Nov 17 20:28:42.930 INFO [stdout] 
Nov 17 20:28:42.930 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:28:42.930 INFO [stdout] 
Nov 17 20:28:43.489 INFO [stdout] 
Nov 17 20:28:43.489 INFO [stdout] running 0 tests
Nov 17 20:28:43.489 INFO [stdout] 
Nov 17 20:28:43.489 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:28:43.489 INFO [stdout] 
Nov 17 20:28:43.496 INFO [stderr] su: No module specific data is present
Nov 17 20:28:43.737 INFO running `"docker" "inspect" "26f345234bc2e3f0a0310a6a84ac10f19eb8dc6cb4ece28d4fae99d547c4eed1"`
Nov 17 20:28:43.856 INFO running `"docker" "rm" "-f" "26f345234bc2e3f0a0310a6a84ac10f19eb8dc6cb4ece28d4fae99d547c4eed1"`
Nov 17 20:28:44.004 INFO [stdout] 26f345234bc2e3f0a0310a6a84ac10f19eb8dc6cb4ece28d4fae99d547c4eed1