[INFO] fetching crate yash-semantics 0.3.0...
[INFO] checking yash-semantics-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate yash-semantics 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate yash-semantics 0.3.0 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] started tweaking crates.io crate yash-semantics 0.3.0
[INFO] finished tweaking crates.io crate yash-semantics 0.3.0
[INFO] tweaked toml for crates.io crate yash-semantics 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages to latest compatible versions
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding nix v0.27.1 (latest: v0.29.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding yash-env v0.2.1 (latest: v0.3.0)
[INFO] [stderr]       Adding yash-syntax v0.10.0 (latest: v0.11.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded yash-fnmatch v1.1.1
[INFO] [stderr]   Downloaded yash-env-test-helper v0.1.0
[INFO] [stderr]   Downloaded yash-quote v1.1.1
[INFO] [stderr]   Downloaded yash-arith v0.2.1
[INFO] [stderr]   Downloaded annotate-snippets v0.11.4
[INFO] [stderr]   Downloaded yash-env v0.2.1
[INFO] [stderr]   Downloaded yash-syntax v0.10.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8beabb255d03b5bea7152a93de00c8f44f4d94b5d82f0f20ab2c225a4a15267
[INFO] running `Command { std: "docker" "start" "-a" "d8beabb255d03b5bea7152a93de00c8f44f4d94b5d82f0f20ab2c225a4a15267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8beabb255d03b5bea7152a93de00c8f44f4d94b5d82f0f20ab2c225a4a15267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8beabb255d03b5bea7152a93de00c8f44f4d94b5d82f0f20ab2c225a4a15267", kill_on_drop: false }`
[INFO] [stdout] d8beabb255d03b5bea7152a93de00c8f44f4d94b5d82f0f20ab2c225a4a15267
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ab85f997f910b8708124b91d391e46d0035273415c9e83a280d62d2abcc2a9
[INFO] running `Command { std: "docker" "start" "-a" "38ab85f997f910b8708124b91d391e46d0035273415c9e83a280d62d2abcc2a9", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking annotate-snippets v0.11.4
[INFO] [stderr]     Checking yash-quote v1.1.1
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking yash-arith v0.2.1
[INFO] [stderr]     Checking yash-fnmatch v1.1.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]     Checking yash-syntax v0.10.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking enumset v1.1.5
[INFO] [stderr]     Checking yash-env v0.2.1
[INFO] [stderr]     Checking yash-env-test-helper v0.1.0
[INFO] [stderr]     Checking yash-semantics v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.55s
[INFO] running `Command { std: "docker" "inspect" "38ab85f997f910b8708124b91d391e46d0035273415c9e83a280d62d2abcc2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ab85f997f910b8708124b91d391e46d0035273415c9e83a280d62d2abcc2a9", kill_on_drop: false }`
[INFO] [stdout] 38ab85f997f910b8708124b91d391e46d0035273415c9e83a280d62d2abcc2a9