[INFO] fetching crate courses 0.9.5...
[INFO] checking courses-0.9.5 against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] extracting crate courses 0.9.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate courses 0.9.5
[INFO] finished tweaking crates.io crate courses 0.9.5
[INFO] tweaked toml for crates.io crate courses 0.9.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate courses 0.9.5 on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate courses 0.9.5 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6
[INFO] running `Command { std: "docker" "start" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling typetag v0.2.22
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[INFO] [stderr]    Compiling darling_core v0.23.0
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[INFO] [stderr]     Checking lzma-rust2 v0.16.5
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling courses v0.9.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking ppmd-rust v1.4.0
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[INFO] [stderr]     Checking indicatif v0.18.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.53
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking tokio v1.52.3
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling profiling-procmacros v1.0.18
[INFO] [stderr]     Checking yoke v0.8.3
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[INFO] [stderr]    Compiling darling_macro v0.23.0
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[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking profiling v1.0.18
[INFO] [stderr]    Compiling rhai_codegen v3.2.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.21.0
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling pest_derive v2.8.7
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
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[INFO] [stderr]     Checking zerocopy v0.8.53
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[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde_with v3.21.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling typetag-impl v0.2.22
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking onig v6.5.3
[INFO] [stderr]    Compiling rust-embed-impl v8.12.0
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking serde_test v1.0.177
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[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]     Checking cdoc-parser v0.9.5
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[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]   --> src/setup.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Asset;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]   --> src/setup.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Asset;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6", kill_on_drop: false }`
[INFO] [stdout] 6dfa711b12d461f262ea44a346395ce2d9de307fdd9cfdb74d1575f571df92e6