[INFO] fetching crate enet-proto 0.1.7... [INFO] checking enet-proto-0.1.7 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate enet-proto 0.1.7 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate enet-proto 0.1.7 [INFO] finished tweaking crates.io crate enet-proto 0.1.7 [INFO] tweaked toml for crates.io crate enet-proto 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate enet-proto 0.1.7 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding backtrace v0.3.71 (available: v0.3.76) [INFO] [stderr] Adding color-eyre v0.5.11 (available: v0.6.5) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding serde-aux v3.1.0 (available: v4.7.0) [INFO] [stderr] Adding smol_str v0.1.24 (available: v0.3.4) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70381a2da72d0ff3da448abc586f8eabface5d09182812972cc0c4c746cf429b [INFO] running `Command { std: "docker" "start" "-a" "70381a2da72d0ff3da448abc586f8eabface5d09182812972cc0c4c746cf429b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70381a2da72d0ff3da448abc586f8eabface5d09182812972cc0c4c746cf429b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70381a2da72d0ff3da448abc586f8eabface5d09182812972cc0c4c746cf429b", kill_on_drop: false }` [INFO] [stdout] 70381a2da72d0ff3da448abc586f8eabface5d09182812972cc0c4c746cf429b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5be0398bc3703975ad64bd810edff23f878bf3d620ada57eabcb2e411fc53a5b [INFO] running `Command { std: "docker" "start" "-a" "5be0398bc3703975ad64bd810edff23f878bf3d620ada57eabcb2e411fc53a5b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking serde-aux v3.1.0 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling enum-kinds v0.5.1 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking enet-proto v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/res/de.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | fn unexpected(&self) -> Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 68 | fn unexpected(&self) -> Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1354:55 [INFO] [stdout] | [INFO] [stdout] 1354 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 1355 | | match s { [INFO] [stdout] 1356 | | $( [INFO] [stdout] 1357 | | $name => Ok(Self::$variant), [INFO] [stdout] ... | [INFO] [stdout] 1361 | | } [INFO] [stdout] | |_______^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1355:9 [INFO] [stdout] | [INFO] [stdout] 1355 | / match s { [INFO] [stdout] 1356 | | $( [INFO] [stdout] 1357 | | $name => Ok(Self::$variant), [INFO] [stdout] 1358 | | )* [INFO] [stdout] 1359 | | _ => Ok(Self::Unknown(s.into())), [INFO] [stdout] 1360 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1357:22 [INFO] [stdout] | [INFO] [stdout] 1357 | $name => Ok(Self::$variant), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1359:16 [INFO] [stdout] | [INFO] [stdout] 1359 | _ => Ok(Self::Unknown(s.into())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1388:8 [INFO] [stdout] | [INFO] [stdout] 1388 | Ok(v.parse().unwrap()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/res/de.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | fn unexpected(&self) -> Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 68 | fn unexpected(&self) -> Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1354:55 [INFO] [stdout] | [INFO] [stdout] 1354 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 1355 | | match s { [INFO] [stdout] 1356 | | $( [INFO] [stdout] 1357 | | $name => Ok(Self::$variant), [INFO] [stdout] ... | [INFO] [stdout] 1361 | | } [INFO] [stdout] | |_______^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1355:9 [INFO] [stdout] | [INFO] [stdout] 1355 | / match s { [INFO] [stdout] 1356 | | $( [INFO] [stdout] 1357 | | $name => Ok(Self::$variant), [INFO] [stdout] 1358 | | )* [INFO] [stdout] 1359 | | _ => Ok(Self::Unknown(s.into())), [INFO] [stdout] 1360 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1357:22 [INFO] [stdout] | [INFO] [stdout] 1357 | $name => Ok(Self::$variant), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1359:16 [INFO] [stdout] | [INFO] [stdout] 1359 | _ => Ok(Self::Unknown(s.into())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1366 | / response_kind_str! { [INFO] [stdout] 1367 | | Version = "VERSION_RES", [INFO] [stdout] 1368 | | GetChannelInfoAll = "GET_CHANNEL_INFO_ALL_RES", [INFO] [stdout] 1369 | | ProjectList = "PROJECT_LIST_RES", [INFO] [stdout] ... | [INFO] [stdout] 1372 | | ItemValueSignIn = "ITEM_VALUE_SIGN_IN_RES", [INFO] [stdout] 1373 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `response_kind_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/res/de.rs:1388:8 [INFO] [stdout] | [INFO] [stdout] 1388 | Ok(v.parse().unwrap()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `enet-proto` (lib test) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `enet-proto` (lib) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5be0398bc3703975ad64bd810edff23f878bf3d620ada57eabcb2e411fc53a5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5be0398bc3703975ad64bd810edff23f878bf3d620ada57eabcb2e411fc53a5b", kill_on_drop: false }` [INFO] [stdout] 5be0398bc3703975ad64bd810edff23f878bf3d620ada57eabcb2e411fc53a5b