[INFO] fetching crate cargo-intraconv 1.4.0...
[INFO] checking cargo-intraconv-1.4.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate cargo-intraconv 1.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cargo-intraconv 1.4.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-intraconv 1.4.0
[INFO] finished tweaking crates.io crate cargo-intraconv 1.4.0
[INFO] tweaked toml for crates.io crate cargo-intraconv 1.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate cargo-intraconv 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ec7f7a3bee6625c8773346726eb5d27bcf88873698823b7eee3f1a4c71cfa3d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4ec7f7a3bee6625c8773346726eb5d27bcf88873698823b7eee3f1a4c71cfa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ec7f7a3bee6625c8773346726eb5d27bcf88873698823b7eee3f1a4c71cfa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec7f7a3bee6625c8773346726eb5d27bcf88873698823b7eee3f1a4c71cfa3d", kill_on_drop: false }`
[INFO] [stdout] 4ec7f7a3bee6625c8773346726eb5d27bcf88873698823b7eee3f1a4c71cfa3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5063037a2407de1a8ec82a2727717b6341d54977b6566ade53b6c69982fb6424
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5063037a2407de1a8ec82a2727717b6341d54977b6566ade53b6c69982fb6424", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking semver-parser v0.10.0
[INFO] [stderr]     Checking argh v0.1.4
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking cargo_metadata v0.12.1
[INFO] [stderr]     Checking cargo-intraconv v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/file_finder.rs:8:20
[INFO] [stdout]    |
[INFO] [stdout] 8  |       let manifest = crate::code_error!(
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 9  | |         1,
[INFO] [stdout] 10 | |         MetadataCommand::new().no_deps().exec(),
[INFO] [stdout] 11 | |         "This is not a cargo directory, pass the files explicitly"
[INFO] [stdout] 12 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `crate::code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |         $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let start_dir = code_error!(1, env::current_dir(), "Failed to get current directory");
[INFO] [stdout]    |                     --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:42:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |           let conf_file = code_error!(
[INFO] [stdout]    |  _________________________-
[INFO] [stdout] 43 | |             1,
[INFO] [stdout] 44 | |             std::fs::read(conf_file),
[INFO] [stdout] 45 | |             "Failed to read the given configuration file"
[INFO] [stdout] 46 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | /         code_error!(
[INFO] [stdout] 70 | |             1,
[INFO] [stdout] 71 | |             fc.finish(),
[INFO] [stdout] 72 | |             "Failed to canonicalize a path from the configuration file, \
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |             start_dir.display(),
[INFO] [stdout] 77 | |         )
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `code_error`
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |           let content = code_error!(
[INFO] [stdout]    |  _______________________-
[INFO] [stdout] 60 | |             1,
[INFO] [stdout] 61 | |             String::from_utf8(cf),
[INFO] [stdout] 62 | |             "The given configuration file is not readable as UTF-8"
[INFO] [stdout] 63 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:64:33
[INFO] [stdout]    |
[INFO] [stdout] 64 |           let fc: RawFileConfig = code_error!(
[INFO] [stdout]    |  _________________________________-
[INFO] [stdout] 65 | |             1,
[INFO] [stdout] 66 | |             toml::from_str(&content),
[INFO] [stdout] 67 | |             "Failed to parse the content of the configuration file"
[INFO] [stdout] 68 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |       let default_crate = code_error!(
[INFO] [stdout]    |  _________________________-
[INFO] [stdout] 83 | |         1,
[INFO] [stdout] 84 | |         Krate::new(&args.krate).ok_or("Invalid Rust identifier"),
[INFO] [stdout] 85 | |         "Invalid crate name: '{}'",
[INFO] [stdout] 86 | |         &args.krate
[INFO] [stdout] 87 | |     )
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:18:53
[INFO] [stdout]     |
[INFO] [stdout] 18  |         $crate::__error!(continue, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let path = continue_error!(path.canonicalize(), "Failed to canonicalize '{:?}'", path);
[INFO] [stdout]     |                        --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `continue_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:18:53
[INFO] [stdout]     |
[INFO] [stdout] 18  |         $crate::__error!(continue, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:142:26
[INFO] [stdout]     |
[INFO] [stdout] 142 |                         &continue_error!(&file, "Failed to access '{:?}' in '{:?}'", &file, &path),
[INFO] [stdout]     |                          ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `continue_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:29:51
[INFO] [stdout]     |
[INFO] [stdout] 29  |           $crate::__error!(return, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:182:31
[INFO] [stdout]     |
[INFO] [stdout] 182 |       let file = BufReader::new(return_error!(
[INFO] [stdout]     |  _______________________________-
[INFO] [stdout] 183 | |         File::open(&path),
[INFO] [stdout] 184 | |         "Failed to open file '{}' for reading",
[INFO] [stdout] 185 | |         &path_display
[INFO] [stdout] 186 | |     ));
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `return_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:29:51
[INFO] [stdout]     |
[INFO] [stdout] 29  |           $crate::__error!(return, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |       let actions = return_error!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 188 | |         ctx.transform_file(file),
[INFO] [stdout] 189 | |         "Failed to transform file '{}'",
[INFO] [stdout] 190 | |         &path_display
[INFO] [stdout] 191 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `return_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:29:51
[INFO] [stdout]     |
[INFO] [stdout] 29  |           $crate::__error!(return, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:224:20
[INFO] [stdout]     |
[INFO] [stdout] 224 |       let mut file = return_error!(
[INFO] [stdout]     |  ____________________-
[INFO] [stdout] 225 | |         OpenOptions::new().write(true).truncate(true).open(path),
[INFO] [stdout] 226 | |         "Failed to open file '{}' for writing",
[INFO] [stdout] 227 | |         &path_display
[INFO] [stdout] 228 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `return_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:18:53
[INFO] [stdout]    |
[INFO] [stdout] 18 |         $crate::__error!(continue, $value, $($arg)*);
[INFO] [stdout]    |                                                     ^
[INFO] [stdout] ...
[INFO] [stdout] 73 |         res = continue_error!(TestResult::Ok(4), "");
[INFO] [stdout]    |               -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `continue_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/file_finder.rs:8:20
[INFO] [stdout]    |
[INFO] [stdout] 8  |       let manifest = crate::code_error!(
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 9  | |         1,
[INFO] [stdout] 10 | |         MetadataCommand::new().no_deps().exec(),
[INFO] [stdout] 11 | |         "This is not a cargo directory, pass the files explicitly"
[INFO] [stdout] 12 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `crate::code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |         $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let start_dir = code_error!(1, env::current_dir(), "Failed to get current directory");
[INFO] [stdout]    |                     --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:42:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |           let conf_file = code_error!(
[INFO] [stdout]    |  _________________________-
[INFO] [stdout] 43 | |             1,
[INFO] [stdout] 44 | |             std::fs::read(conf_file),
[INFO] [stdout] 45 | |             "Failed to read the given configuration file"
[INFO] [stdout] 46 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | /         code_error!(
[INFO] [stdout] 70 | |             1,
[INFO] [stdout] 71 | |             fc.finish(),
[INFO] [stdout] 72 | |             "Failed to canonicalize a path from the configuration file, \
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |             start_dir.display(),
[INFO] [stdout] 77 | |         )
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `code_error`
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |           let content = code_error!(
[INFO] [stdout]    |  _______________________-
[INFO] [stdout] 60 | |             1,
[INFO] [stdout] 61 | |             String::from_utf8(cf),
[INFO] [stdout] 62 | |             "The given configuration file is not readable as UTF-8"
[INFO] [stdout] 63 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:64:33
[INFO] [stdout]    |
[INFO] [stdout] 64 |           let fc: RawFileConfig = code_error!(
[INFO] [stdout]    |  _________________________________-
[INFO] [stdout] 65 | |             1,
[INFO] [stdout] 66 | |             toml::from_str(&content),
[INFO] [stdout] 67 | |             "Failed to parse the content of the configuration file"
[INFO] [stdout] 68 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/error.rs:40:72
[INFO] [stdout]    |
[INFO] [stdout] 40 |           $crate::__error!(::std::process::exit($code), $value, $($arg)*);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |       let default_crate = code_error!(
[INFO] [stdout]    |  _________________________-
[INFO] [stdout] 83 | |         1,
[INFO] [stdout] 84 | |         Krate::new(&args.krate).ok_or("Invalid Rust identifier"),
[INFO] [stdout] 85 | |         "Invalid crate name: '{}'",
[INFO] [stdout] 86 | |         &args.krate
[INFO] [stdout] 87 | |     )
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `code_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:18:53
[INFO] [stdout]     |
[INFO] [stdout] 18  |         $crate::__error!(continue, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let path = continue_error!(path.canonicalize(), "Failed to canonicalize '{:?}'", path);
[INFO] [stdout]     |                        --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `continue_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:18:53
[INFO] [stdout]     |
[INFO] [stdout] 18  |         $crate::__error!(continue, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:142:26
[INFO] [stdout]     |
[INFO] [stdout] 142 |                         &continue_error!(&file, "Failed to access '{:?}' in '{:?}'", &file, &path),
[INFO] [stdout]     |                          ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `continue_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:29:51
[INFO] [stdout]     |
[INFO] [stdout] 29  |           $crate::__error!(return, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:182:31
[INFO] [stdout]     |
[INFO] [stdout] 182 |       let file = BufReader::new(return_error!(
[INFO] [stdout]     |  _______________________________-
[INFO] [stdout] 183 | |         File::open(&path),
[INFO] [stdout] 184 | |         "Failed to open file '{}' for reading",
[INFO] [stdout] 185 | |         &path_display
[INFO] [stdout] 186 | |     ));
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `return_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:29:51
[INFO] [stdout]     |
[INFO] [stdout] 29  |           $crate::__error!(return, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |       let actions = return_error!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 188 | |         ctx.transform_file(file),
[INFO] [stdout] 189 | |         "Failed to transform file '{}'",
[INFO] [stdout] 190 | |         &path_display
[INFO] [stdout] 191 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `return_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/error.rs:29:51
[INFO] [stdout]     |
[INFO] [stdout] 29  |           $crate::__error!(return, $value, $($arg)*);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:224:20
[INFO] [stdout]     |
[INFO] [stdout] 224 |       let mut file = return_error!(
[INFO] [stdout]     |  ____________________-
[INFO] [stdout] 225 | |         OpenOptions::new().write(true).truncate(true).open(path),
[INFO] [stdout] 226 | |         "Failed to open file '{}' for writing",
[INFO] [stdout] 227 | |         &path_display
[INFO] [stdout] 228 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `return_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.99s
[INFO] running `Command { std: "docker" "inspect" "5063037a2407de1a8ec82a2727717b6341d54977b6566ade53b6c69982fb6424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5063037a2407de1a8ec82a2727717b6341d54977b6566ade53b6c69982fb6424", kill_on_drop: false }`
[INFO] [stdout] 5063037a2407de1a8ec82a2727717b6341d54977b6566ade53b6c69982fb6424
