[INFO] fetching crate iza 0.1.0... [INFO] checking iza-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate iza 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate iza 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iza 0.1.0 [INFO] finished tweaking crates.io crate iza 0.1.0 [INFO] tweaked toml for crates.io crate iza 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding blake2 v0.8.1 (latest: v0.10.6) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding crypto-mac v0.7.0 (latest: v0.11.1) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding futures v0.1.28 (latest: v0.3.30) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding hex v0.3.2 (latest: v0.4.3) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding serde v1.0.99 (latest: v1.0.197) [INFO] [stderr] Adding serde_json v1.0.40 (latest: v1.0.115) [INFO] [stderr] Adding subtle v1.0.0 (latest: v2.5.0) [INFO] [stderr] Adding uuid v0.7.4 (latest: v1.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.99 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61829f62259877b8421a634665a081aa729d4a259b2509156b137d3419e457ff [INFO] running `Command { std: "docker" "start" "-a" "61829f62259877b8421a634665a081aa729d4a259b2509156b137d3419e457ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61829f62259877b8421a634665a081aa729d4a259b2509156b137d3419e457ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61829f62259877b8421a634665a081aa729d4a259b2509156b137d3419e457ff", kill_on_drop: false }` [INFO] [stdout] 61829f62259877b8421a634665a081aa729d4a259b2509156b137d3419e457ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce5115fdc63cef0868fd418d40baef272997143759c883b4e836434f7ac564a3 [INFO] running `Command { std: "docker" "start" "-a" "ce5115fdc63cef0868fd418d40baef272997143759c883b4e836434f7ac564a3", kill_on_drop: false }` [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking iza v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/command_id.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/command_id.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/command_strings.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Clone, Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/command_strings.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Clone, Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/executor_details.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/executor_id.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Clone, Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/executor_details.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/package/package_repository.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::package::*; [INFO] [stdout] | ----------------- the item `Arc` is already imported here [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/resource/execute_command_service.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::resource::*; [INFO] [stdout] | ------------------ the item `future` is already imported here [INFO] [stdout] 2 | use futures::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `_serde` [INFO] [stdout] --> src/resource/executor_id.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Clone, Serialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/resource/executor_repository.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::resource::*; [INFO] [stdout] | ------------------ the item `Arc` is already imported here [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/resource.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | ))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (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/resource.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | ))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (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/resource.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | ))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/package/package_repository.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::package::*; [INFO] [stdout] | ----------------- the item `Arc` is already imported here [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/resource/execute_command_service.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::resource::*; [INFO] [stdout] | ------------------ the item `future` is already imported here [INFO] [stdout] 2 | use futures::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/resource/executor_repository.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::resource::*; [INFO] [stdout] | ------------------ the item `Arc` is already imported here [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/resource.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | ))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (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/resource.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | ))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (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/resource.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | ))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (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/resource.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | ) => (();); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (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/resource.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | ) => (();); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/resource/ssh_executor.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | matches_executor_details!(ed, user, host); [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: 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 `matches_executor_details` [INFO] [stdout] = note: this warning originates in the macro `matches_executor_details` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iza` (lib) due to 5 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iza` (lib test) due to 5 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ce5115fdc63cef0868fd418d40baef272997143759c883b4e836434f7ac564a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce5115fdc63cef0868fd418d40baef272997143759c883b4e836434f7ac564a3", kill_on_drop: false }` [INFO] [stdout] ce5115fdc63cef0868fd418d40baef272997143759c883b4e836434f7ac564a3