[INFO] cloning repository https://github.com/azul-rbx/azul
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azul-rbx/azul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazul-rbx%2Fazul", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazul-rbx%2Fazul'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 856d43ce6971147ac64cd497c2e829be926e2231
[INFO] checking azul-rbx/azul/856d43ce6971147ac64cd497c2e829be926e2231 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazul-rbx%2Fazul" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azul-rbx/azul on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/azul-rbx/azul
[INFO] finished tweaking git repo https://github.com/azul-rbx/azul
[INFO] tweaked toml for git repo https://github.com/azul-rbx/azul written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/azul-rbx/azul 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[INFO] [stderr]   Downloaded snax v0.2.0
[INFO] [stderr]   Downloaded ritz v0.1.0
[INFO] [stderr]   Downloaded ritz_impl v0.1.0
[INFO] [stderr]   Downloaded profiling-procmacros v1.0.15
[INFO] [stderr]   Downloaded dirs v2.0.2
[INFO] [stderr]   Downloaded cc v1.0.89
[INFO] [stderr]   Downloaded roblox_install v1.0.0
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded rbx_reflection v4.5.0
[INFO] [stderr]   Downloaded opener v0.5.2
[INFO] [stderr]   Downloaded pest_generator v2.7.8
[INFO] [stderr]   Downloaded embed-resource v1.8.0
[INFO] [stderr]   Downloaded similar v2.4.0
[INFO] [stderr]   Downloaded clap_derive v3.2.25
[INFO] [stderr]   Downloaded textwrap v0.16.1
[INFO] [stderr]   Downloaded rbx_reflection_database v0.2.10+roblox-607
[INFO] [stderr]   Downloaded pest v2.7.8
[INFO] [stderr]   Downloaded rbx_binary v0.7.4
[INFO] [stderr]   Downloaded pest_derive v2.7.8
[INFO] [stderr]   Downloaded blake3 v1.5.0
[INFO] [stderr]   Downloaded rayon v1.9.0
[INFO] [stderr]   Downloaded loom v0.7.1
[INFO] [stderr]   Downloaded xml-rs v0.8.19
[INFO] [stderr]   Downloaded rbx_xml v0.13.3
[INFO] [stderr]   Downloaded half v1.8.3
[INFO] [stderr]   Downloaded pest_meta v2.7.8
[INFO] [stderr]   Downloaded rbx_types v1.8.0
[INFO] [stderr]   Downloaded tracy-client-sys v0.22.2
[INFO] [stderr]   Downloaded fs-err v2.11.0
[INFO] [stderr]   Downloaded lz4 v1.24.0
[INFO] [stderr]   Downloaded lz4-sys v1.9.4
[INFO] [stderr]   Downloaded tracy-client v0.17.0
[INFO] [stderr]   Downloaded rbx_dom_weak v2.7.0
[INFO] [stderr]   Downloaded bumpalo v3.15.3
[INFO] [stderr]   Downloaded insta v1.36.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9afc3e55c32e08a7e7f30857d41e1d43e9ec3b3d46242cb4a9db2c05a95a8dc
[INFO] running `Command { std: "docker" "start" "-a" "d9afc3e55c32e08a7e7f30857d41e1d43e9ec3b3d46242cb4a9db2c05a95a8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9afc3e55c32e08a7e7f30857d41e1d43e9ec3b3d46242cb4a9db2c05a95a8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9afc3e55c32e08a7e7f30857d41e1d43e9ec3b3d46242cb4a9db2c05a95a8dc", kill_on_drop: false }`
[INFO] [stdout] d9afc3e55c32e08a7e7f30857d41e1d43e9ec3b3d46242cb4a9db2c05a95a8dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b67e347267c9c19c0d08e61875ad363557837b283f0df69d4bd4e73beeef3849
[INFO] running `Command { std: "docker" "start" "-a" "b67e347267c9c19c0d08e61875ad363557837b283f0df69d4bd4e73beeef3849", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cc v1.0.89
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling paste v1.0.14
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[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytes v1.5.0
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[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling fs-err v2.11.0
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling unicode-xid v0.1.0
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[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling ring v0.17.8
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[INFO] [stderr]    Compiling lz4-sys v1.9.4
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[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
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[INFO] [stderr]    Compiling ritz_impl v0.1.0
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[INFO] [stderr]    Compiling anyhow v1.0.80
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[INFO] [stderr]     Checking tracing-core v0.1.32
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]     Checking termcolor v1.4.1
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[INFO] [stderr]     Checking equivalent v1.0.1
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[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking bstr v1.9.1
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[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking plotters-svg v0.3.5
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[INFO] [stderr]    Compiling pest_generator v2.7.8
[INFO] [stderr]     Checking pretty_assertions v1.4.0
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[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking mime v0.3.17
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[INFO] [stderr]    Compiling pest_derive v2.7.8
[INFO] [stderr]     Checking sync_wrapper v0.1.2
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[INFO] [stderr]     Checking memofs v0.2.0 (/opt/rustwide/workdir/crates/memofs)
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[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_yaml v0.8.26
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[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking rojo-insta-ext v0.1.0 (/opt/rustwide/workdir/crates/rojo-insta-ext)
[INFO] [stderr]     Checking insta v1.36.1
[INFO] [stderr]    Compiling embed-resource v1.8.0
[INFO] [stderr]     Checking rbx_reflection v4.5.0
[INFO] [stderr]     Checking rbx_dom_weak v2.7.0
[INFO] [stderr]    Compiling rojo v7.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking rbx_reflection_database v0.2.10+roblox-607
[INFO] [stderr]     Checking rbx_xml v0.13.3
[INFO] [stderr]     Checking lz4 v1.24.0
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking rbx_binary v0.7.4
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stdout] warning: struct `DisplayLua` is never constructed
[INFO] [stdout]   --> src/lua_ast.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct DisplayLua<T>(T);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayLua` is never constructed
[INFO] [stdout]   --> src/lua_ast.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct DisplayLua<T>(T);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "b67e347267c9c19c0d08e61875ad363557837b283f0df69d4bd4e73beeef3849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67e347267c9c19c0d08e61875ad363557837b283f0df69d4bd4e73beeef3849", kill_on_drop: false }`
[INFO] [stdout] b67e347267c9c19c0d08e61875ad363557837b283f0df69d4bd4e73beeef3849