Nov 17 13:07:24.150 INFO testing Nicoretti/tfp-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 13:07:24.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:07:24.615 INFO [stdout] 3c6b4cf726cfefb744e03ced7f15125a51ab0d51bd025fe88160354a3b11db78 Nov 17 13:07:24.626 INFO running `"docker" "start" "-a" "3c6b4cf726cfefb744e03ced7f15125a51ab0d51bd025fe88160354a3b11db78"` Nov 17 13:07:26.080 INFO [stderr] usermod: no changes Nov 17 13:07:26.131 INFO [stderr] warning: /source/Cargo.toml: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 17 13:07:26.131 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 17 13:07:26.131 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 17 13:07:26.131 INFO [stderr] files will be included as a binary target: Nov 17 13:07:26.131 INFO [stderr] Nov 17 13:07:26.131 INFO [stderr] * /source/src/bin/main.rs Nov 17 13:07:26.131 INFO [stderr] Nov 17 13:07:26.131 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 17 13:07:26.131 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 17 13:07:26.131 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 17 13:07:26.131 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 17 13:07:26.131 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 17 13:07:26.131 INFO [stderr] Nov 17 13:07:26.131 INFO [stderr] For more information on this warning you can consult Nov 17 13:07:26.131 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 17 13:07:26.131 INFO [stderr] warning: /source/Cargo.toml: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `tftp-rs`, Nov 17 13:07:26.131 INFO [stderr] please set bin.path in Cargo.toml Nov 17 13:07:26.202 INFO [stderr] Compiling byteview v0.1.0 (/source/byteview) Nov 17 13:07:26.203 INFO [stderr] Compiling error-chain v0.9.0 Nov 17 13:07:27.271 INFO [stderr] Compiling tftp-rs v0.1.0 (/source) Nov 17 13:07:27.707 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 13:07:27.707 INFO [stderr] --> src/tftp/lib.rs:1:1 Nov 17 13:07:27.708 INFO [stderr] | Nov 17 13:07:27.708 INFO [stderr] 1 | #[macro_use] Nov 17 13:07:27.708 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 13:07:27.708 INFO [stderr] | Nov 17 13:07:27.709 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 13:07:27.709 INFO [stderr] Nov 17 13:07:27.709 INFO [stderr] warning: unused import: `std::iter::Iterator` Nov 17 13:07:27.710 INFO [stderr] --> src/tftp/lib.rs:4:5 Nov 17 13:07:27.710 INFO [stderr] | Nov 17 13:07:27.710 INFO [stderr] 4 | use std::iter::Iterator; Nov 17 13:07:27.711 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 13:07:27.711 INFO [stderr] Nov 17 13:07:27.711 INFO [stderr] warning: unused import: `std::str::from_utf8` Nov 17 13:07:27.711 INFO [stderr] --> src/tftp/parsers.rs:2:5 Nov 17 13:07:27.712 INFO [stderr] | Nov 17 13:07:27.712 INFO [stderr] 2 | use std::str::from_utf8; Nov 17 13:07:27.712 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 13:07:27.712 INFO [stderr] Nov 17 13:07:27.855 INFO [stderr] warning: unreachable pattern Nov 17 13:07:27.855 INFO [stderr] --> src/tftp/protocol.rs:152:13 Nov 17 13:07:27.855 INFO [stderr] | Nov 17 13:07:27.855 INFO [stderr] 152 | _ => panic!(), Nov 17 13:07:27.855 INFO [stderr] | ^ Nov 17 13:07:27.855 INFO [stderr] | Nov 17 13:07:27.855 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Nov 17 13:07:27.855 INFO [stderr] Nov 17 13:07:27.870 INFO [stderr] warning: variable does not need to be mutable Nov 17 13:07:27.870 INFO [stderr] --> src/tftp/protocol.rs:94:44 Nov 17 13:07:27.870 INFO [stderr] | Nov 17 13:07:27.870 INFO [stderr] 94 | fn string_to_bytes(data: &mut Vec, mut string: String) { Nov 17 13:07:27.870 INFO [stderr] | ----^^^^^^ Nov 17 13:07:27.870 INFO [stderr] | | Nov 17 13:07:27.870 INFO [stderr] | help: remove this `mut` Nov 17 13:07:27.870 INFO [stderr] | Nov 17 13:07:27.870 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 13:07:27.870 INFO [stderr] Nov 17 13:07:27.872 INFO [stderr] warning: variable does not need to be mutable Nov 17 13:07:27.872 INFO [stderr] --> src/tftp/protocol.rs:100:40 Nov 17 13:07:27.872 INFO [stderr] | Nov 17 13:07:27.872 INFO [stderr] 100 | fn request_into_bytes(opcode: u16, mut filename: String, mode: Mode) -> Vec { Nov 17 13:07:27.872 INFO [stderr] | ----^^^^^^^^ Nov 17 13:07:27.872 INFO [stderr] | | Nov 17 13:07:27.872 INFO [stderr] | help: remove this `mut` Nov 17 13:07:27.872 INFO [stderr] Nov 17 13:07:29.081 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.96s Nov 17 13:07:29.087 INFO [stderr] su: No module specific data is present Nov 17 13:07:30.072 INFO running `"docker" "inspect" "3c6b4cf726cfefb744e03ced7f15125a51ab0d51bd025fe88160354a3b11db78"` Nov 17 13:07:30.313 INFO running `"docker" "rm" "-f" "3c6b4cf726cfefb744e03ced7f15125a51ab0d51bd025fe88160354a3b11db78"` Nov 17 13:07:30.570 INFO [stdout] 3c6b4cf726cfefb744e03ced7f15125a51ab0d51bd025fe88160354a3b11db78 Nov 17 13:07:30.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:07:31.041 INFO [stdout] 5c4074f632c2dd78a597610ee9ae481e76004f589582bfeadaae9ab96d4823fb Nov 17 13:07:31.047 INFO running `"docker" "start" "-a" "5c4074f632c2dd78a597610ee9ae481e76004f589582bfeadaae9ab96d4823fb"` Nov 17 13:07:31.995 INFO [stderr] usermod: no changes Nov 17 13:07:32.029 INFO [stderr] warning: /source/Cargo.toml: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 17 13:07:32.029 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 17 13:07:32.029 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 17 13:07:32.029 INFO [stderr] files will be included as a binary target: Nov 17 13:07:32.030 INFO [stderr] Nov 17 13:07:32.030 INFO [stderr] * /source/src/bin/main.rs Nov 17 13:07:32.030 INFO [stderr] Nov 17 13:07:32.032 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 17 13:07:32.032 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 17 13:07:32.033 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 17 13:07:32.033 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 17 13:07:32.033 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 17 13:07:32.034 INFO [stderr] Nov 17 13:07:32.035 INFO [stderr] For more information on this warning you can consult Nov 17 13:07:32.035 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 17 13:07:32.035 INFO [stderr] warning: /source/Cargo.toml: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `tftp-rs`, Nov 17 13:07:32.036 INFO [stderr] please set bin.path in Cargo.toml Nov 17 13:07:32.060 INFO [stderr] Compiling tftp-rs v0.1.0 (/source) Nov 17 13:07:32.537 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 13:07:32.537 INFO [stderr] --> src/tftp/lib.rs:1:1 Nov 17 13:07:32.537 INFO [stderr] | Nov 17 13:07:32.537 INFO [stderr] 1 | #[macro_use] Nov 17 13:07:32.537 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 13:07:32.537 INFO [stderr] | Nov 17 13:07:32.537 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 13:07:32.537 INFO [stderr] Nov 17 13:07:32.537 INFO [stderr] warning: unused import: `std::iter::Iterator` Nov 17 13:07:32.537 INFO [stderr] --> src/tftp/lib.rs:4:5 Nov 17 13:07:32.537 INFO [stderr] | Nov 17 13:07:32.537 INFO [stderr] 4 | use std::iter::Iterator; Nov 17 13:07:32.537 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 13:07:32.537 INFO [stderr] Nov 17 13:07:32.537 INFO [stderr] warning: unused import: `std::str::from_utf8` Nov 17 13:07:32.537 INFO [stderr] --> src/tftp/parsers.rs:2:5 Nov 17 13:07:32.537 INFO [stderr] | Nov 17 13:07:32.537 INFO [stderr] 2 | use std::str::from_utf8; Nov 17 13:07:32.537 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 13:07:32.537 INFO [stderr] Nov 17 13:07:32.791 INFO [stderr] warning: unreachable pattern Nov 17 13:07:32.791 INFO [stderr] --> src/tftp/protocol.rs:152:13 Nov 17 13:07:32.791 INFO [stderr] | Nov 17 13:07:32.791 INFO [stderr] 152 | _ => panic!(), Nov 17 13:07:32.791 INFO [stderr] | ^ Nov 17 13:07:32.791 INFO [stderr] | Nov 17 13:07:32.791 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Nov 17 13:07:32.791 INFO [stderr] Nov 17 13:07:32.851 INFO [stderr] warning: variable does not need to be mutable Nov 17 13:07:32.851 INFO [stderr] --> src/tftp/protocol.rs:94:44 Nov 17 13:07:32.851 INFO [stderr] | Nov 17 13:07:32.851 INFO [stderr] 94 | fn string_to_bytes(data: &mut Vec, mut string: String) { Nov 17 13:07:32.851 INFO [stderr] | ----^^^^^^ Nov 17 13:07:32.851 INFO [stderr] | | Nov 17 13:07:32.851 INFO [stderr] | help: remove this `mut` Nov 17 13:07:32.851 INFO [stderr] | Nov 17 13:07:32.851 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 13:07:32.851 INFO [stderr] Nov 17 13:07:32.851 INFO [stderr] warning: variable does not need to be mutable Nov 17 13:07:32.851 INFO [stderr] --> src/tftp/protocol.rs:100:40 Nov 17 13:07:32.851 INFO [stderr] | Nov 17 13:07:32.851 INFO [stderr] 100 | fn request_into_bytes(opcode: u16, mut filename: String, mode: Mode) -> Vec { Nov 17 13:07:32.851 INFO [stderr] | ----^^^^^^^^ Nov 17 13:07:32.851 INFO [stderr] | | Nov 17 13:07:32.851 INFO [stderr] | help: remove this `mut` Nov 17 13:07:32.851 INFO [stderr] Nov 17 13:07:33.699 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.67s Nov 17 13:07:33.703 INFO [stderr] su: No module specific data is present Nov 17 13:07:34.293 INFO running `"docker" "inspect" "5c4074f632c2dd78a597610ee9ae481e76004f589582bfeadaae9ab96d4823fb"` Nov 17 13:07:34.493 INFO running `"docker" "rm" "-f" "5c4074f632c2dd78a597610ee9ae481e76004f589582bfeadaae9ab96d4823fb"` Nov 17 13:07:34.605 INFO [stdout] 5c4074f632c2dd78a597610ee9ae481e76004f589582bfeadaae9ab96d4823fb Nov 17 13:07:34.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:07:34.827 INFO [stdout] 8fc533dd6774a258f4db69acee99c86231a7b855112866a28f6ecb0aec202cf1 Nov 17 13:07:34.832 INFO running `"docker" "start" "-a" "8fc533dd6774a258f4db69acee99c86231a7b855112866a28f6ecb0aec202cf1"` Nov 17 13:07:35.796 INFO [stderr] usermod: no changes Nov 17 13:07:35.839 INFO [stderr] warning: /source/Cargo.toml: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 17 13:07:35.839 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 17 13:07:35.839 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 17 13:07:35.839 INFO [stderr] files will be included as a binary target: Nov 17 13:07:35.839 INFO [stderr] Nov 17 13:07:35.839 INFO [stderr] * /source/src/bin/main.rs Nov 17 13:07:35.839 INFO [stderr] Nov 17 13:07:35.839 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 17 13:07:35.839 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 17 13:07:35.839 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 17 13:07:35.839 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 17 13:07:35.839 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 17 13:07:35.839 INFO [stderr] Nov 17 13:07:35.839 INFO [stderr] For more information on this warning you can consult Nov 17 13:07:35.839 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 17 13:07:35.839 INFO [stderr] warning: /source/Cargo.toml: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `tftp-rs`, Nov 17 13:07:35.839 INFO [stderr] please set bin.path in Cargo.toml Nov 17 13:07:35.899 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Nov 17 13:07:35.911 INFO [stderr] Running /target/debug/deps/tftp-cb051825cbd6f4ef Nov 17 13:07:35.915 INFO [stdout] Nov 17 13:07:35.915 INFO [stdout] running 17 tests Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_data ... ok Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_error ... ok Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_mode ... ok Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_string ... ok Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_opcode ... ok Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_error_code ... ok Nov 17 13:07:35.919 INFO [stdout] test parsers::tests::parse_tftp_ack ... ok Nov 17 13:07:35.923 INFO [stdout] test parsers::tests::parse_tftp_wrq ... ok Nov 17 13:07:35.923 INFO [stdout] test protocol::tests::serialize_data ... ok Nov 17 13:07:35.923 INFO [stdout] test protocol::tests::serialize_ack ... ok Nov 17 13:07:35.923 INFO [stdout] test protocol::tests::serialize_error ... ok Nov 17 13:07:35.923 INFO [stdout] test parsers::tests::parse_tftp_error ... ok Nov 17 13:07:35.923 INFO [stdout] test parsers::tests::parse_tftp_data ... ok Nov 17 13:07:35.923 INFO [stdout] test parsers::tests::parse_tftp_rrq ... ok Nov 17 13:07:35.923 INFO [stdout] test protocol::tests::serialize_write_request ... ok Nov 17 13:07:35.924 INFO [stdout] test parsers::tests::parse_block ... ok Nov 17 13:07:35.939 INFO [stdout] test protocol::tests::serialize_read_request ... ok Nov 17 13:07:35.939 INFO [stdout] Nov 17 13:07:35.939 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 13:07:35.939 INFO [stdout] Nov 17 13:07:35.940 INFO [stderr] Doc-tests tftp Nov 17 13:07:36.815 INFO [stdout] Nov 17 13:07:36.815 INFO [stdout] running 0 tests Nov 17 13:07:36.815 INFO [stdout] Nov 17 13:07:36.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 13:07:36.815 INFO [stdout] Nov 17 13:07:36.819 INFO [stderr] su: No module specific data is present Nov 17 13:07:37.928 INFO running `"docker" "inspect" "8fc533dd6774a258f4db69acee99c86231a7b855112866a28f6ecb0aec202cf1"` Nov 17 13:07:38.267 INFO running `"docker" "rm" "-f" "8fc533dd6774a258f4db69acee99c86231a7b855112866a28f6ecb0aec202cf1"` Nov 17 13:07:38.623 INFO [stdout] 8fc533dd6774a258f4db69acee99c86231a7b855112866a28f6ecb0aec202cf1