[INFO] fetching crate vita49 0.0.6... [INFO] checking vita49-0.0.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate vita49 0.0.6 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate vita49 0.0.6 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate vita49 0.0.6 [INFO] tweaked toml for crates.io crate vita49 0.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vita49 0.0.6 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] crate crates.io crate vita49 0.0.6 already has a lockfile, it will not be regenerated [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e8dcda2e860bcd7cadc55eee93afd5ab3eca5a2e16291035f1b0638170263d21 [INFO] running `Command { std: "docker" "start" "-a" "e8dcda2e860bcd7cadc55eee93afd5ab3eca5a2e16291035f1b0638170263d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8dcda2e860bcd7cadc55eee93afd5ab3eca5a2e16291035f1b0638170263d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8dcda2e860bcd7cadc55eee93afd5ab3eca5a2e16291035f1b0638170263d21", kill_on_drop: false }` [INFO] [stdout] e8dcda2e860bcd7cadc55eee93afd5ab3eca5a2e16291035f1b0638170263d21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b83f660e05719231e64191229a19a0185ef960970e01ec26fe9aa492a113fba8 [INFO] running `Command { std: "docker" "start" "-a" "b83f660e05719231e64191229a19a0185ef960970e01ec26fe9aa492a113fba8", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Checking no_std_io2 v0.8.1 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking subprocess v0.2.9 [INFO] [stderr] Checking rustix v1.1.2 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking proc-macro-crate v3.3.0 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling vita49_macros v0.0.3 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking semver_sort v1.0.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking pest v2.8.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling deku_derive v0.18.1 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking deku v0.18.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Checking serde_json5 v0.2.1 [INFO] [stderr] Checking vita49 v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `cam` is never read [INFO] [stdout] --> src/ack.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | ctx = "endian: deku::ctx::Endian, cam: &ControlAckMode" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cam` is never read [INFO] [stdout] --> src/ack.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | ctx = "endian: deku::ctx::Endian, cam: &ControlAckMode" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `packet_header` is never read [INFO] [stdout] --> src/signal_data.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | ctx = "endian: deku::ctx::Endian, packet_header: &PacketHeader" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, usize> [INFO] [stdout] --> src/signal_data.rs:12:71 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug, Default, DekuRead, DekuWrite)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/signal_data.rs:12:71 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug, Default, DekuRead, DekuWrite)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `DekuRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vita49` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `packet_header` is never read [INFO] [stdout] --> src/signal_data.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | ctx = "endian: deku::ctx::Endian, packet_header: &PacketHeader" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, usize> [INFO] [stdout] --> src/signal_data.rs:12:71 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug, Default, DekuRead, DekuWrite)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/signal_data.rs:12:71 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug, Default, DekuRead, DekuWrite)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `DekuRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vita49` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b83f660e05719231e64191229a19a0185ef960970e01ec26fe9aa492a113fba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b83f660e05719231e64191229a19a0185ef960970e01ec26fe9aa492a113fba8", kill_on_drop: false }` [INFO] [stdout] b83f660e05719231e64191229a19a0185ef960970e01ec26fe9aa492a113fba8