[INFO] fetching crate yash-env-test-helper 0.6.0...
[INFO] building yash-env-test-helper-0.6.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate yash-env-test-helper 0.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate yash-env-test-helper 0.6.0
[INFO] finished tweaking crates.io crate yash-env-test-helper 0.6.0
[INFO] tweaked toml for crates.io crate yash-env-test-helper 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yash-env-test-helper 0.6.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yash-env-test-helper 0.6.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unix_str v1.0.0
[INFO] [stderr]   Downloaded yash-executor v1.0.0
[INFO] [stderr]   Downloaded unix_path v1.0.1
[INFO] [stderr]   Downloaded yash-syntax v0.15.0
[INFO] [stderr]   Downloaded yash-quote v1.1.1
[INFO] [stderr]   Downloaded yash-env v0.8.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a57c21616040659763d7601ac6f2f2c2d2ede8d77266576a5de2057549f555a
[INFO] running `Command { std: "docker" "start" "-a" "8a57c21616040659763d7601ac6f2f2c2d2ede8d77266576a5de2057549f555a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a57c21616040659763d7601ac6f2f2c2d2ede8d77266576a5de2057549f555a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a57c21616040659763d7601ac6f2f2c2d2ede8d77266576a5de2057549f555a", kill_on_drop: false }`
[INFO] [stdout] 8a57c21616040659763d7601ac6f2f2c2d2ede8d77266576a5de2057549f555a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eab0b0c5791e9bd4740bf17213628a9aa859f484b63f3b18f9653a92341d8d08
[INFO] running `Command { std: "docker" "start" "-a" "eab0b0c5791e9bd4740bf17213628a9aa859f484b63f3b18f9653a92341d8d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling unix_str v1.0.0
[INFO] [stderr]    Compiling yash-quote v1.1.1
[INFO] [stderr]    Compiling annotate-snippets v0.11.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling yash-executor v1.0.0
[INFO] [stderr]    Compiling unix_path v1.0.1
[INFO] [stderr]    Compiling errno v0.3.11
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling yash-syntax v0.15.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling enumset v1.1.5
[INFO] [stderr]    Compiling yash-env v0.8.0
[INFO] [stderr]    Compiling yash-env-test-helper v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.07s
[INFO] running `Command { std: "docker" "inspect" "eab0b0c5791e9bd4740bf17213628a9aa859f484b63f3b18f9653a92341d8d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab0b0c5791e9bd4740bf17213628a9aa859f484b63f3b18f9653a92341d8d08", kill_on_drop: false }`
[INFO] [stdout] eab0b0c5791e9bd4740bf17213628a9aa859f484b63f3b18f9653a92341d8d08
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2661e062f355c392d0cbac8e6ed9defbf6a877c2ef6e0a1339ae8c62c160f915
[INFO] running `Command { std: "docker" "start" "-a" "2661e062f355c392d0cbac8e6ed9defbf6a877c2ef6e0a1339ae8c62c160f915", kill_on_drop: false }`
[INFO] [stderr]    Compiling yash-env-test-helper v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "2661e062f355c392d0cbac8e6ed9defbf6a877c2ef6e0a1339ae8c62c160f915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2661e062f355c392d0cbac8e6ed9defbf6a877c2ef6e0a1339ae8c62c160f915", kill_on_drop: false }`
[INFO] [stdout] 2661e062f355c392d0cbac8e6ed9defbf6a877c2ef6e0a1339ae8c62c160f915