[INFO] fetching crate erl_dist 0.2.0... [INFO] checking erl_dist-0.2.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate erl_dist 0.2.0 into /workspace/builds/worker-62/source [INFO] validating manifest of crates.io crate erl_dist 0.2.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate erl_dist 0.2.0 [INFO] finished tweaking crates.io crate erl_dist 0.2.0 [INFO] tweaked toml for crates.io crate erl_dist 0.2.0 written to /workspace/builds/worker-62/source/Cargo.toml [INFO] crate crates.io crate erl_dist 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.2.5 [INFO] [stderr] Downloaded handy_async v0.2.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf3b52e13037790ed38d4b8e4849850050a535ca62d6c56db62aa8a13b101af7 [INFO] running `Command { std: "docker" "start" "-a" "cf3b52e13037790ed38d4b8e4849850050a535ca62d6c56db62aa8a13b101af7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf3b52e13037790ed38d4b8e4849850050a535ca62d6c56db62aa8a13b101af7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf3b52e13037790ed38d4b8e4849850050a535ca62d6c56db62aa8a13b101af7", kill_on_drop: false }` [INFO] [stdout] cf3b52e13037790ed38d4b8e4849850050a535ca62d6c56db62aa8a13b101af7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8972eb8472208d7104862a392a8efd961ff3556c007d2592f7331c33d74e983c [INFO] running `Command { std: "docker" "start" "-a" "8972eb8472208d7104862a392a8efd961ff3556c007d2592f7331c33d74e983c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] libc v0.2.66: default, std [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking handy_async v0.2.13 [INFO] [stderr] Checking fibers v0.1.13 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking eetf v0.4.0 [INFO] [stderr] Checking erl_dist v0.2.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/message.rs (1 fix) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/epmd.rs:107:57 [INFO] [stdout] | [INFO] [stdout] 107 | Creation::from_u16(c).ok_or_else(|| invalid_data!("Too large creation: {}", c)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | Err(invalid_data!( [INFO] [stdout] | _________________- [INFO] [stdout] 64 | | "Message tag {} is currently unsupported", [INFO] [stdout] 65 | | buf[0] [INFO] [stdout] 66 | | )) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:90:32 [INFO] [stdout] | [INFO] [stdout] 90 | return Err(invalid_data!("Unknown control message: type={}", tag)); [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:799:30 [INFO] [stdout] | [INFO] [stdout] 799 | .map_err(|t| invalid_data!("Unexpected term: {}", t)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/epmd.rs:107:57 [INFO] [stdout] | [INFO] [stdout] 107 | Creation::from_u16(c).ok_or_else(|| invalid_data!("Too large creation: {}", c)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | Err(invalid_data!( [INFO] [stdout] | _________________- [INFO] [stdout] 64 | | "Message tag {} is currently unsupported", [INFO] [stdout] 65 | | buf[0] [INFO] [stdout] 66 | | )) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:90:32 [INFO] [stdout] | [INFO] [stdout] 90 | return Err(invalid_data!("Unknown control message: type={}", tag)); [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:799:30 [INFO] [stdout] | [INFO] [stdout] 799 | .map_err(|t| invalid_data!("Unexpected term: {}", t)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/epmd_cli.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/recv_msg.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/handshake.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/send_msg.rs from 2018 edition to 2021 [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.24s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking erl_dist v0.2.0 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/epmd.rs:107:57 [INFO] [stdout] | [INFO] [stdout] 107 | Creation::from_u16(c).ok_or_else(|| invalid_data!("Too large creation: {}", c)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/epmd.rs:107:57 [INFO] [stdout] | [INFO] [stdout] 107 | Creation::from_u16(c).ok_or_else(|| invalid_data!("Too large creation: {}", c)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | Err(invalid_data!( [INFO] [stdout] | _________________- [INFO] [stdout] 64 | | "Message tag {} is currently unsupported", [INFO] [stdout] 65 | | buf[0] [INFO] [stdout] 66 | | )) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:90:32 [INFO] [stdout] | [INFO] [stdout] 90 | return Err(invalid_data!("Unknown control message: type={}", tag)); [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:799:30 [INFO] [stdout] | [INFO] [stdout] 799 | .map_err(|t| invalid_data!("Unexpected term: {}", t)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | Err(invalid_data!( [INFO] [stdout] | _________________- [INFO] [stdout] 64 | | "Message tag {} is currently unsupported", [INFO] [stdout] 65 | | buf[0] [INFO] [stdout] 66 | | )) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:90:32 [INFO] [stdout] | [INFO] [stdout] 90 | return Err(invalid_data!("Unknown control message: type={}", tag)); [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (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/lib.rs:26:90 [INFO] [stdout] | [INFO] [stdout] 26 | ::std::io::Error::new(::std::io::ErrorKind::InvalidData, format!($fmt, $($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:799:30 [INFO] [stdout] | [INFO] [stdout] 799 | .map_err(|t| invalid_data!("Unexpected term: {}", t)) [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 [INFO] [stdout] = note: this warning originates in the macro `invalid_data` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "8972eb8472208d7104862a392a8efd961ff3556c007d2592f7331c33d74e983c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8972eb8472208d7104862a392a8efd961ff3556c007d2592f7331c33d74e983c", kill_on_drop: false }` [INFO] [stdout] 8972eb8472208d7104862a392a8efd961ff3556c007d2592f7331c33d74e983c