[INFO] updating cached repository https://github.com/dbasedow/cantact [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9f5f1564a25e04535c750976cf618eeb58159db9 [INFO] testing dbasedow/cantact against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbasedow%2Fcantact" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dbasedow/cantact on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dbasedow/cantact [INFO] finished tweaking git repo https://github.com/dbasedow/cantact [INFO] tweaked toml for git repo https://github.com/dbasedow/cantact written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dbasedow/cantact already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 8f53b05a9748eb961a65320ffb14c0c74033a5c97e1c54741a19f742fd1fedbe [INFO] running `"docker" "start" "-a" "8f53b05a9748eb961a65320ffb14c0c74033a5c97e1c54741a19f742fd1fedbe"` [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling cantact v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/slcan.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | b'0'...b'9' => hex & 0x0f, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/slcan.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | b'a'...b'f' | b'A'...b'F' => (hex & 0x0f) + 9, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/slcan.rs:56:27 [INFO] [stderr] | [INFO] [stderr] 56 | b'a'...b'f' | b'A'...b'F' => (hex & 0x0f) + 9, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame` [INFO] [stderr] --> src/main.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let frame = slcan::parse_serial_line(&frame_buf[0..i]); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_frame` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source_address` [INFO] [stderr] --> src/protocols/transport/isotp.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | source_address: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_source_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target_address` [INFO] [stderr] --> src/protocols/transport/isotp.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | target_address: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_target_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/protocols/transport/isotp.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | data: &[u8], [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `IsoTp` [INFO] [stderr] --> src/protocols/transport/isotp.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | struct IsoTp {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `MessageType` [INFO] [stderr] --> src/protocols/transport/isotp.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | enum MessageType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TargetAddressType` [INFO] [stderr] --> src/protocols/transport/isotp.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | enum TargetAddressType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ResultType` [INFO] [stderr] --> src/protocols/transport/isotp.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | enum ResultType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Message` [INFO] [stderr] --> src/protocols/transport/isotp.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | struct Message {} [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `requestTransfer` [INFO] [stderr] --> src/protocols/transport/isotp.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | / fn requestTransfer( [INFO] [stderr] 43 | | source_address: u32, [INFO] [stderr] 44 | | target_address: u32, [INFO] [stderr] 45 | | data: &[u8], [INFO] [stderr] 46 | | ) -> Result<(), ResultType> { [INFO] [stderr] 47 | | Ok(()) [INFO] [stderr] 48 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method `requestTransfer` should have a snake case name [INFO] [stderr] --> src/protocols/transport/isotp.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | fn requestTransfer( [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `request_transfer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `"docker" "inspect" "8f53b05a9748eb961a65320ffb14c0c74033a5c97e1c54741a19f742fd1fedbe"` [INFO] running `"docker" "rm" "-f" "8f53b05a9748eb961a65320ffb14c0c74033a5c97e1c54741a19f742fd1fedbe"` [INFO] [stdout] 8f53b05a9748eb961a65320ffb14c0c74033a5c97e1c54741a19f742fd1fedbe [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1699dbf5524707f90f07a320442056ea179e3dc3860b979d81e974eb8eb7a7c1 [INFO] running `"docker" "start" "-a" "1699dbf5524707f90f07a320442056ea179e3dc3860b979d81e974eb8eb7a7c1"` [INFO] [stderr] Compiling cantact v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/slcan.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | b'0'...b'9' => hex & 0x0f, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/slcan.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | b'a'...b'f' | b'A'...b'F' => (hex & 0x0f) + 9, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/slcan.rs:56:27 [INFO] [stderr] | [INFO] [stderr] 56 | b'a'...b'f' | b'A'...b'F' => (hex & 0x0f) + 9, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame` [INFO] [stderr] --> src/main.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let frame = slcan::parse_serial_line(&frame_buf[0..i]); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_frame` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source_address` [INFO] [stderr] --> src/protocols/transport/isotp.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | source_address: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_source_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target_address` [INFO] [stderr] --> src/protocols/transport/isotp.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | target_address: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_target_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/protocols/transport/isotp.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | data: &[u8], [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `IsoTp` [INFO] [stderr] --> src/protocols/transport/isotp.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | struct IsoTp {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `MessageType` [INFO] [stderr] --> src/protocols/transport/isotp.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | enum MessageType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TargetAddressType` [INFO] [stderr] --> src/protocols/transport/isotp.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | enum TargetAddressType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ResultType` [INFO] [stderr] --> src/protocols/transport/isotp.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | enum ResultType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Message` [INFO] [stderr] --> src/protocols/transport/isotp.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | struct Message {} [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `requestTransfer` [INFO] [stderr] --> src/protocols/transport/isotp.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | / fn requestTransfer( [INFO] [stderr] 43 | | source_address: u32, [INFO] [stderr] 44 | | target_address: u32, [INFO] [stderr] 45 | | data: &[u8], [INFO] [stderr] 46 | | ) -> Result<(), ResultType> { [INFO] [stderr] 47 | | Ok(()) [INFO] [stderr] 48 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method `requestTransfer` should have a snake case name [INFO] [stderr] --> src/protocols/transport/isotp.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | fn requestTransfer( [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `request_transfer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `"docker" "inspect" "1699dbf5524707f90f07a320442056ea179e3dc3860b979d81e974eb8eb7a7c1"` [INFO] running `"docker" "rm" "-f" "1699dbf5524707f90f07a320442056ea179e3dc3860b979d81e974eb8eb7a7c1"` [INFO] [stdout] 1699dbf5524707f90f07a320442056ea179e3dc3860b979d81e974eb8eb7a7c1 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 4f9e582ea73e8aec85dab32a7d3341625c4940db0c122c285751c663ed26cb1e [INFO] running `"docker" "start" "-a" "4f9e582ea73e8aec85dab32a7d3341625c4940db0c122c285751c663ed26cb1e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cantact-05f25055adb10063 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test slcan::test_hex_digit_to_int ... ok [INFO] [stdout] test slcan::test_parse_slcan_frames ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4f9e582ea73e8aec85dab32a7d3341625c4940db0c122c285751c663ed26cb1e"` [INFO] running `"docker" "rm" "-f" "4f9e582ea73e8aec85dab32a7d3341625c4940db0c122c285751c663ed26cb1e"` [INFO] [stdout] 4f9e582ea73e8aec85dab32a7d3341625c4940db0c122c285751c663ed26cb1e