[INFO] fetching crate zero-trust-rps 0.2.1...
[INFO] checking zero-trust-rps-0.2.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate zero-trust-rps 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate zero-trust-rps 0.2.1
[INFO] finished tweaking crates.io crate zero-trust-rps 0.2.1
[INFO] tweaked toml for crates.io crate zero-trust-rps 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zero-trust-rps 0.2.1 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 zero-trust-rps 0.2.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 82c74e92f4d50c2a1475c13a70be3bc808dd684b83c0ab251dc2ad93ed3f7a8b
[INFO] running `Command { std: "docker" "start" "-a" "82c74e92f4d50c2a1475c13a70be3bc808dd684b83c0ab251dc2ad93ed3f7a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82c74e92f4d50c2a1475c13a70be3bc808dd684b83c0ab251dc2ad93ed3f7a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c74e92f4d50c2a1475c13a70be3bc808dd684b83c0ab251dc2ad93ed3f7a8b", kill_on_drop: false }`
[INFO] [stdout] 82c74e92f4d50c2a1475c13a70be3bc808dd684b83c0ab251dc2ad93ed3f7a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dd33b69e2af01b72d78139b4b2ae65914fc21516bee2dfc843ff5e54d996ba94
[INFO] running `Command { std: "docker" "start" "-a" "dd33b69e2af01b72d78139b4b2ae65914fc21516bee2dfc843ff5e54d996ba94", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling aws-lc-rs v1.12.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]    Compiling tz-rs v0.6.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling rustls v0.23.21
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling quinn-udp v0.5.9
[INFO] [stderr]    Compiling tzdb_data v0.1.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling darling_core v0.20.10
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling zerofrom v0.1.5
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[INFO] [stderr]    Compiling darling v0.20.10
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[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking signal-hook-tokio v0.3.1
[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking tui-input v0.11.1
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[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking postcard v1.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking git2 v0.19.0
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking shadow-rs v0.37.0
[INFO] [stderr]     Checking rustls-platform-verifier v0.4.0
[INFO] [stderr]     Checking quinn-proto v0.11.9
[INFO] [stderr]    Compiling zero-trust-rps v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quinn v0.11.6
[INFO] [stdout] error: this type will no longer be must used: Result<FixedStr20, Infallible>
[INFO] [stdout]   --> src/common/message.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fixed_len_str!(20);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[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 `fixed_len_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<FixedStr20, Infallible>
[INFO] [stdout]   --> src/common/message.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fixed_len_str!(20);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[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 `fixed_len_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zero-trust-rps` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `zero-trust-rps` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "dd33b69e2af01b72d78139b4b2ae65914fc21516bee2dfc843ff5e54d996ba94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd33b69e2af01b72d78139b4b2ae65914fc21516bee2dfc843ff5e54d996ba94", kill_on_drop: false }`
[INFO] [stdout] dd33b69e2af01b72d78139b4b2ae65914fc21516bee2dfc843ff5e54d996ba94
