[INFO] fetching crate isleep 0.3.2...
[INFO] testing isleep-0.3.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate isleep 0.3.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate isleep 0.3.2
[INFO] finished tweaking crates.io crate isleep 0.3.2
[INFO] tweaked toml for crates.io crate isleep 0.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate isleep 0.3.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 28e44e0476b3eceb5a28889b11926f4975bc79cfc431a72c4075803d8be0f1bc
[INFO] running `Command { std: "docker" "start" "-a" "28e44e0476b3eceb5a28889b11926f4975bc79cfc431a72c4075803d8be0f1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28e44e0476b3eceb5a28889b11926f4975bc79cfc431a72c4075803d8be0f1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e44e0476b3eceb5a28889b11926f4975bc79cfc431a72c4075803d8be0f1bc", kill_on_drop: false }`
[INFO] [stdout] 28e44e0476b3eceb5a28889b11926f4975bc79cfc431a72c4075803d8be0f1bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14c8f7c9c7f61ad7fe7140b4a063c81e8e64d63c5c35f58dd0a0c68661e883b3
[INFO] running `Command { std: "docker" "start" "-a" "14c8f7c9c7f61ad7fe7140b4a063c81e8e64d63c5c35f58dd0a0c68661e883b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling isleep v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "14c8f7c9c7f61ad7fe7140b4a063c81e8e64d63c5c35f58dd0a0c68661e883b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c8f7c9c7f61ad7fe7140b4a063c81e8e64d63c5c35f58dd0a0c68661e883b3", kill_on_drop: false }`
[INFO] [stdout] 14c8f7c9c7f61ad7fe7140b4a063c81e8e64d63c5c35f58dd0a0c68661e883b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 23235a20491e2ea74d0fa405a8e4ae512444f1f368e76fe1ffac0cb9cfe1fd24
[INFO] running `Command { std: "docker" "start" "-a" "23235a20491e2ea74d0fa405a8e4ae512444f1f368e76fe1ffac0cb9cfe1fd24", kill_on_drop: false }`
[INFO] [stderr]    Compiling isleep v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "23235a20491e2ea74d0fa405a8e4ae512444f1f368e76fe1ffac0cb9cfe1fd24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23235a20491e2ea74d0fa405a8e4ae512444f1f368e76fe1ffac0cb9cfe1fd24", kill_on_drop: false }`
[INFO] [stdout] 23235a20491e2ea74d0fa405a8e4ae512444f1f368e76fe1ffac0cb9cfe1fd24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 55cd3013e105a3479a503906d7b10a479123ae5f53c3d2ae5b1a2edf90b20d40
[INFO] running `Command { std: "docker" "start" "-a" "55cd3013e105a3479a503906d7b10a479123ae5f53c3d2ae5b1a2edf90b20d40", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isleep-11cabd791bdb4764)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_readme_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isleep
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - snooze (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55cd3013e105a3479a503906d7b10a479123ae5f53c3d2ae5b1a2edf90b20d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cd3013e105a3479a503906d7b10a479123ae5f53c3d2ae5b1a2edf90b20d40", kill_on_drop: false }`
[INFO] [stdout] 55cd3013e105a3479a503906d7b10a479123ae5f53c3d2ae5b1a2edf90b20d40