[INFO] cloning repository https://github.com/LambdaAlpha/airlang_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LambdaAlpha/airlang_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLambdaAlpha%2Fairlang_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLambdaAlpha%2Fairlang_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 200ac12c2b2d34a951917731a4cc5afa50cd862e
[INFO] checking LambdaAlpha/airlang_rs against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLambdaAlpha%2Fairlang_rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LambdaAlpha/airlang_rs
[INFO] finished tweaking git repo https://github.com/LambdaAlpha/airlang_rs
[INFO] tweaked toml for git repo https://github.com/LambdaAlpha/airlang_rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LambdaAlpha/airlang_rs on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LambdaAlpha/airlang_rs 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_shared v0.13.1
[INFO] [stderr]   Downloaded string_cache v0.9.0
[INFO] [stderr]   Downloaded once_map v0.4.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2baba2b5f67988ed453acf1e5cfa675f13178b3ff2bef0b0fc21cef750344d84
[INFO] running `Command { std: "docker" "start" "-a" "2baba2b5f67988ed453acf1e5cfa675f13178b3ff2bef0b0fc21cef750344d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2baba2b5f67988ed453acf1e5cfa675f13178b3ff2bef0b0fc21cef750344d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baba2b5f67988ed453acf1e5cfa675f13178b3ff2bef0b0fc21cef750344d84", kill_on_drop: false }`
[INFO] [stdout] 2baba2b5f67988ed453acf1e5cfa675f13178b3ff2bef0b0fc21cef750344d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ace3925a9935efd1134606803fe0e89b715a599f1ae58dcbe4fb037770ba4a4
[INFO] running `Command { std: "docker" "start" "-a" "3ace3925a9935efd1134606803fe0e89b715a599f1ae58dcbe4fb037770ba4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
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[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking utf8parse v0.2.2
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking either v1.15.0
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[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]    Compiling rustix v1.1.2
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[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
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[INFO] [stderr]     Checking plotters v0.3.7
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[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking rand_core v0.9.3
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[INFO] [stderr]     Checking rayon v1.11.0
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[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking rand v0.9.2
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[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking airlang_dev v0.0.0 (/opt/rustwide/workdir/dev)
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking airlang v0.20.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stderr]     Checking airlang_ext v0.20.0 (/opt/rustwide/workdir/ext)
[INFO] [stderr]     Checking airlang_bin v0.20.0 (/opt/rustwide/workdir/bin)
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 45.06s
[INFO] running `Command { std: "docker" "inspect" "3ace3925a9935efd1134606803fe0e89b715a599f1ae58dcbe4fb037770ba4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ace3925a9935efd1134606803fe0e89b715a599f1ae58dcbe4fb037770ba4a4", kill_on_drop: false }`
[INFO] [stdout] 3ace3925a9935efd1134606803fe0e89b715a599f1ae58dcbe4fb037770ba4a4