[INFO] fetching crate gvm 0.0.3...
[INFO] checking gvm-0.0.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate gvm 0.0.3 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate gvm 0.0.3 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 gvm 0.0.3
[INFO] finished tweaking crates.io crate gvm 0.0.3
[INFO] tweaked toml for crates.io crate gvm 0.0.3 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate gvm 0.0.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 7f9d37dcb6fad6504a6fcc6b2b6fa1595190382cf66dd5628e1683f3fdeecd5d
[INFO] running `Command { std: "docker" "start" "-a" "7f9d37dcb6fad6504a6fcc6b2b6fa1595190382cf66dd5628e1683f3fdeecd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f9d37dcb6fad6504a6fcc6b2b6fa1595190382cf66dd5628e1683f3fdeecd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9d37dcb6fad6504a6fcc6b2b6fa1595190382cf66dd5628e1683f3fdeecd5d", kill_on_drop: false }`
[INFO] [stdout] 7f9d37dcb6fad6504a6fcc6b2b6fa1595190382cf66dd5628e1683f3fdeecd5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 1dd5f4cd1164f30dbfc4fcfd6232d8364aa3ed632679e924a1680f1855465907
[INFO] running `Command { std: "docker" "start" "-a" "1dd5f4cd1164f30dbfc4fcfd6232d8364aa3ed632679e924a1680f1855465907", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking podio v0.1.7
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking jsonc-parser v0.12.2
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking app_dirs2 v2.3.0
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking miniz_oxide v0.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.5.6
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.14.0
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.7
[INFO] [stderr]     Checking gvm v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/arg_parser.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(err) => return err!("{}", err.to_string()),
[INFO] [stdout]    |                            --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:17:28
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Err(err) => return err!("Error parsing configuration file. {}", err.get_message_with_range(file_text)),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |         _ => return err!("Expected a root object in the json"),
[INFO] [stdout]    |                     ------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |         None => return err!("Expected to find a 'binaries' array."),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             _ => return err!("Expected a string for key '{}'.", key),
[INFO] [stdout]    |                         -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/plugins/read_plugin_file.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |         return err!("Unsupported operating system.")
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |           Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/plugins/read_plugin_file.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |                   return err!(
[INFO] [stdout]    |  ________________________-
[INFO] [stdout] 59 | |                     "Expected schema version 1, but found {}. This may indicate you need to upgrade your CLI version to use this plugin.",
[INFO] [stdout] 60 | |                     plugin_file.schema_version
[INFO] [stdout] 61 | |                 );
[INFO] [stdout]    | |_________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/plugins/read_plugin_file.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Err(err) => err!("Error deserializing plugin file. {}", err.to_string()),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/utils/get_user_data_dir.rs:9:21
[INFO] [stdout]    |
[INFO] [stdout] 9  |         Err(err) => err!("Error getting user data directory: {:?}", err),
[INFO] [stdout]    |                     ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     None => return err!("Could not find binary '{}'", run_command.binary_name),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 None => return err!("Could not find .gvmrc.json in the current directory or its ancestors."),
[INFO] [stdout]    |                                ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 None => return err!("Could not find binary '{}' with version '{}'", use_command.binary_name, use_command.version),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/arg_parser.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(err) => return err!("{}", err.to_string()),
[INFO] [stdout]    |                            --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:17:28
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Err(err) => return err!("Error parsing configuration file. {}", err.get_message_with_range(file_text)),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |         _ => return err!("Expected a root object in the json"),
[INFO] [stdout]    |                     ------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |         None => return err!("Expected to find a 'binaries' array."),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/configuration/read_config_file.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             _ => return err!("Expected a string for key '{}'.", key),
[INFO] [stdout]    |                         -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/plugins/read_plugin_file.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |         return err!("Unsupported operating system.")
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |           Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/plugins/read_plugin_file.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |                   return err!(
[INFO] [stdout]    |  ________________________-
[INFO] [stdout] 59 | |                     "Expected schema version 1, but found {}. This may indicate you need to upgrade your CLI version to use this plugin.",
[INFO] [stdout] 60 | |                     plugin_file.schema_version
[INFO] [stdout] 61 | |                 );
[INFO] [stdout]    | |_________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/plugins/read_plugin_file.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Err(err) => err!("Error deserializing plugin file. {}", err.to_string()),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/utils/get_user_data_dir.rs:9:21
[INFO] [stdout]    |
[INFO] [stdout] 9  |         Err(err) => err!("Error getting user data directory: {:?}", err),
[INFO] [stdout]    |                     ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     None => return err!("Could not find binary '{}'", run_command.binary_name),
[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 `err` (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/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 None => return err!("Could not find .gvmrc.json in the current directory or its ancestors."),
[INFO] [stdout]    |                                ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/types.rs:25:58
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err($crate::types::Error::new(format!($($arg)*)));
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 None => return err!("Could not find binary '{}' with version '{}'", use_command.binary_name, use_command.version),
[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 `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `values_to_vec`
[INFO] [stdout]    --> src/arg_parser.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn values_to_vec(values: Option<clap::Values>) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `values_to_vec`
[INFO] [stdout]    --> src/arg_parser.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn values_to_vec(values: Option<clap::Values>) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.56s
[INFO] running `Command { std: "docker" "inspect" "1dd5f4cd1164f30dbfc4fcfd6232d8364aa3ed632679e924a1680f1855465907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd5f4cd1164f30dbfc4fcfd6232d8364aa3ed632679e924a1680f1855465907", kill_on_drop: false }`
[INFO] [stdout] 1dd5f4cd1164f30dbfc4fcfd6232d8364aa3ed632679e924a1680f1855465907
