[INFO] fetching crate jimblandy-yank-test 0.1.0...
[INFO] testing jimblandy-yank-test-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jimblandy-yank-test 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate jimblandy-yank-test 0.1.0
[INFO] finished tweaking crates.io crate jimblandy-yank-test 0.1.0
[INFO] tweaked toml for crates.io crate jimblandy-yank-test 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jimblandy-yank-test 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83e618a4731dcdfad46c6aec21e24336857894fb458421df1ca25fd8415954a9
[INFO] running `Command { std: "docker" "start" "-a" "83e618a4731dcdfad46c6aec21e24336857894fb458421df1ca25fd8415954a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e618a4731dcdfad46c6aec21e24336857894fb458421df1ca25fd8415954a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e618a4731dcdfad46c6aec21e24336857894fb458421df1ca25fd8415954a9", kill_on_drop: false }`
[INFO] [stdout] 83e618a4731dcdfad46c6aec21e24336857894fb458421df1ca25fd8415954a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0a9485185d79c09cdf42f7aad49035b87c3113f86e39f8b395f3c3566e6cf85
[INFO] running `Command { std: "docker" "start" "-a" "c0a9485185d79c09cdf42f7aad49035b87c3113f86e39f8b395f3c3566e6cf85", kill_on_drop: false }`
[INFO] [stderr]    Compiling jimblandy-yank-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "c0a9485185d79c09cdf42f7aad49035b87c3113f86e39f8b395f3c3566e6cf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a9485185d79c09cdf42f7aad49035b87c3113f86e39f8b395f3c3566e6cf85", kill_on_drop: false }`
[INFO] [stdout] c0a9485185d79c09cdf42f7aad49035b87c3113f86e39f8b395f3c3566e6cf85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d62f7217a55b4a75c045d1018ee03da290379451c7483f47cd0ad3932f4f011b
[INFO] running `Command { std: "docker" "start" "-a" "d62f7217a55b4a75c045d1018ee03da290379451c7483f47cd0ad3932f4f011b", kill_on_drop: false }`
[INFO] [stderr]    Compiling jimblandy-yank-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "d62f7217a55b4a75c045d1018ee03da290379451c7483f47cd0ad3932f4f011b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62f7217a55b4a75c045d1018ee03da290379451c7483f47cd0ad3932f4f011b", kill_on_drop: false }`
[INFO] [stdout] d62f7217a55b4a75c045d1018ee03da290379451c7483f47cd0ad3932f4f011b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d6b38da66596fcac0403dac99464358b06ba1b31ec35e8b7a0cb70179c4a554
[INFO] running `Command { std: "docker" "start" "-a" "9d6b38da66596fcac0403dac99464358b06ba1b31ec35e8b7a0cb70179c4a554", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jimblandy_yank_test-5f3627d6f734eb55)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jimblandy_yank_test
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d6b38da66596fcac0403dac99464358b06ba1b31ec35e8b7a0cb70179c4a554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6b38da66596fcac0403dac99464358b06ba1b31ec35e8b7a0cb70179c4a554", kill_on_drop: false }`
[INFO] [stdout] 9d6b38da66596fcac0403dac99464358b06ba1b31ec35e8b7a0cb70179c4a554