[INFO] fetching crate gitice 2.0.7...
[INFO] testing gitice-2.0.7 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gitice 2.0.7 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gitice 2.0.7
[INFO] finished tweaking crates.io crate gitice 2.0.7
[INFO] tweaked toml for crates.io crate gitice 2.0.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gitice 2.0.7 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gitice 2.0.7 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" "+beta-2025-09-21" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce7de081e708cd580220c87aa58c53db21bb56209c38ce0ef6e77812dc099f82
[INFO] running `Command { std: "docker" "start" "-a" "ce7de081e708cd580220c87aa58c53db21bb56209c38ce0ef6e77812dc099f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce7de081e708cd580220c87aa58c53db21bb56209c38ce0ef6e77812dc099f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7de081e708cd580220c87aa58c53db21bb56209c38ce0ef6e77812dc099f82", kill_on_drop: false }`
[INFO] [stdout] ce7de081e708cd580220c87aa58c53db21bb56209c38ce0ef6e77812dc099f82
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f333e87d2e1da2f8f36f98f79a6bf3da2df5ac34ed3d6090fe5c37aa427d3864
[INFO] running `Command { std: "docker" "start" "-a" "f333e87d2e1da2f8f36f98f79a6bf3da2df5ac34ed3d6090fe5c37aa427d3864", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling gix-trace v0.1.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling fastrand v2.2.0
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling itoa v1.0.13
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling jiff v0.1.14
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling allocator-api2 v0.2.20
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling encoding_rs v0.8.35
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[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling clru v0.6.2
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[INFO] [stderr]    Compiling io-close v0.3.7
[INFO] [stderr]    Compiling indexmap v2.6.0
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[INFO] [stderr]    Compiling bstr v1.11.0
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[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling gix-hash v0.15.0
[INFO] [stderr]    Compiling gix-path v0.10.12
[INFO] [stderr]    Compiling gix-date v0.9.1
[INFO] [stderr]    Compiling gix-validate v0.9.1
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[INFO] [stderr]    Compiling gix-bitmap v0.2.12
[INFO] [stderr]    Compiling gix-packetline v0.18.0
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[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling gix-actor v0.33.0
[INFO] [stderr]    Compiling gix-features v0.39.0
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling gix-hashtable v0.6.0
[INFO] [stderr]    Compiling gix-prompt v0.8.8
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling gix-object v0.45.0
[INFO] [stderr]    Compiling gix-fs v0.12.0
[INFO] [stderr]    Compiling gix-commitgraph v0.25.0
[INFO] [stderr]    Compiling gix-glob v0.17.0
[INFO] [stderr]    Compiling gix-tempfile v15.0.0
[INFO] [stderr]    Compiling gix-attributes v0.23.0
[INFO] [stderr]    Compiling gix-ignore v0.12.0
[INFO] [stderr]    Compiling gix-lock v15.0.0
[INFO] [stderr]    Compiling gix-pathspec v0.8.0
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling gix-revwalk v0.16.0
[INFO] [stderr]    Compiling gix-ref v0.48.0
[INFO] [stderr]    Compiling gix-filter v0.14.0
[INFO] [stderr]    Compiling gix-pack v0.54.0
[INFO] [stderr]    Compiling gix-diff v0.47.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling gix-traverse v0.42.0
[INFO] [stderr]    Compiling gix-revision v0.30.0
[INFO] [stderr]    Compiling gix-negotiate v0.16.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling gix-refspec v0.26.0
[INFO] [stderr]    Compiling gix-index v0.36.0
[INFO] [stderr]    Compiling gix-config v0.41.0
[INFO] [stderr]    Compiling gix-discover v0.36.0
[INFO] [stderr]    Compiling gix-worktree v0.37.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling gix-odb v0.64.0
[INFO] [stderr]    Compiling gix-worktree-state v0.14.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling gix-url v0.28.0
[INFO] [stderr]    Compiling gix-credentials v0.25.0
[INFO] [stderr]    Compiling gix-transport v0.43.0
[INFO] [stderr]    Compiling gix-submodule v0.15.0
[INFO] [stderr]    Compiling gix-protocol v0.46.0
[INFO] [stderr]    Compiling gix v0.67.0
[INFO] [stderr]    Compiling gitice v2.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/git.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 if let Some(branch) = branch
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/git.rs:61:24
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     && let Some(remote) = remote
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `let_chains` has been stable since `1.88.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gitice` (bin "gitice") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f333e87d2e1da2f8f36f98f79a6bf3da2df5ac34ed3d6090fe5c37aa427d3864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f333e87d2e1da2f8f36f98f79a6bf3da2df5ac34ed3d6090fe5c37aa427d3864", kill_on_drop: false }`
[INFO] [stdout] f333e87d2e1da2f8f36f98f79a6bf3da2df5ac34ed3d6090fe5c37aa427d3864
