[INFO] fetching crate delay 0.3.1...
[INFO] testing delay-0.3.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate delay 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate delay 0.3.1
[INFO] finished tweaking crates.io crate delay 0.3.1
[INFO] tweaked toml for crates.io crate delay 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate delay 0.3.1 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] b516e7632220b8d14ad8be2843fd9373b89885193e18a60b26e383b95893e91a
[INFO] running `Command { std: "docker" "start" "-a" "b516e7632220b8d14ad8be2843fd9373b89885193e18a60b26e383b95893e91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b516e7632220b8d14ad8be2843fd9373b89885193e18a60b26e383b95893e91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b516e7632220b8d14ad8be2843fd9373b89885193e18a60b26e383b95893e91a", kill_on_drop: false }`
[INFO] [stdout] b516e7632220b8d14ad8be2843fd9373b89885193e18a60b26e383b95893e91a
[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] 70d001631fb807b3f8998f47a0fe6d6645caff9147a01041a6f4dec221ec2f5c
[INFO] running `Command { std: "docker" "start" "-a" "70d001631fb807b3f8998f47a0fe6d6645caff9147a01041a6f4dec221ec2f5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling delay v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "70d001631fb807b3f8998f47a0fe6d6645caff9147a01041a6f4dec221ec2f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d001631fb807b3f8998f47a0fe6d6645caff9147a01041a6f4dec221ec2f5c", kill_on_drop: false }`
[INFO] [stdout] 70d001631fb807b3f8998f47a0fe6d6645caff9147a01041a6f4dec221ec2f5c
[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] 4b8d1417d7310265263e7c72a0732172cbaeb5cf0b7307c3a046e7f75c897c64
[INFO] running `Command { std: "docker" "start" "-a" "4b8d1417d7310265263e7c72a0732172cbaeb5cf0b7307c3a046e7f75c897c64", kill_on_drop: false }`
[INFO] [stderr]    Compiling delay v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4b8d1417d7310265263e7c72a0732172cbaeb5cf0b7307c3a046e7f75c897c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8d1417d7310265263e7c72a0732172cbaeb5cf0b7307c3a046e7f75c897c64", kill_on_drop: false }`
[INFO] [stdout] 4b8d1417d7310265263e7c72a0732172cbaeb5cf0b7307c3a046e7f75c897c64
[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] 6e145f10e6ad7eef784f08be04db928aa24adf3be42ce4acadcd59d3b2fe30c4
[INFO] running `Command { std: "docker" "start" "-a" "6e145f10e6ad7eef784f08be04db928aa24adf3be42ce4acadcd59d3b2fe30c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delay-ec52ee397b12e9e4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cannot_restart_or_wait_without_start ... ok
[INFO] [stdout] test tests::counter_works ... ok
[INFO] [stdout] test tests::clone_works ... ok
[INFO] [stdout] test tests::throttle_works ... ok
[INFO] [stdout] test tests::timeout_works ... ok
[INFO] [stdout] test tests::restart_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests delay
[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" "6e145f10e6ad7eef784f08be04db928aa24adf3be42ce4acadcd59d3b2fe30c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e145f10e6ad7eef784f08be04db928aa24adf3be42ce4acadcd59d3b2fe30c4", kill_on_drop: false }`
[INFO] [stdout] 6e145f10e6ad7eef784f08be04db928aa24adf3be42ce4acadcd59d3b2fe30c4