[INFO] fetching crate teevee 0.1.0...
[INFO] testing teevee-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate teevee 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate teevee 0.1.0
[INFO] finished tweaking crates.io crate teevee 0.1.0
[INFO] tweaked toml for crates.io crate teevee 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate teevee 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate teevee 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac643503e3da53118b2c1f8a7744959610cb1e42e5d786756e7301895641a6d7
[INFO] running `Command { std: "docker" "start" "-a" "ac643503e3da53118b2c1f8a7744959610cb1e42e5d786756e7301895641a6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac643503e3da53118b2c1f8a7744959610cb1e42e5d786756e7301895641a6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac643503e3da53118b2c1f8a7744959610cb1e42e5d786756e7301895641a6d7", kill_on_drop: false }`
[INFO] [stdout] ac643503e3da53118b2c1f8a7744959610cb1e42e5d786756e7301895641a6d7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889d80090a74d136080aaa8283764a9fd5a058050f970a40b836f35557af56d5
[INFO] running `Command { std: "docker" "start" "-a" "889d80090a74d136080aaa8283764a9fd5a058050f970a40b836f35557af56d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling teevee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "889d80090a74d136080aaa8283764a9fd5a058050f970a40b836f35557af56d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889d80090a74d136080aaa8283764a9fd5a058050f970a40b836f35557af56d5", kill_on_drop: false }`
[INFO] [stdout] 889d80090a74d136080aaa8283764a9fd5a058050f970a40b836f35557af56d5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e4e0df9b1a927f95629644f800e4078d47bad06290ea9a81215b868f0d60016
[INFO] running `Command { std: "docker" "start" "-a" "8e4e0df9b1a927f95629644f800e4078d47bad06290ea9a81215b868f0d60016", kill_on_drop: false }`
[INFO] [stderr]    Compiling teevee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8e4e0df9b1a927f95629644f800e4078d47bad06290ea9a81215b868f0d60016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4e0df9b1a927f95629644f800e4078d47bad06290ea9a81215b868f0d60016", kill_on_drop: false }`
[INFO] [stdout] 8e4e0df9b1a927f95629644f800e4078d47bad06290ea9a81215b868f0d60016
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab0ff8bec81d098725ca9fdf6839e8becc4fef088873f46a424ed5e23517f49c
[INFO] running `Command { std: "docker" "start" "-a" "ab0ff8bec81d098725ca9fdf6839e8becc4fef088873f46a424ed5e23517f49c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/teevee-3ec2de4e8d50568d)
[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" "ab0ff8bec81d098725ca9fdf6839e8becc4fef088873f46a424ed5e23517f49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0ff8bec81d098725ca9fdf6839e8becc4fef088873f46a424ed5e23517f49c", kill_on_drop: false }`
[INFO] [stdout] ab0ff8bec81d098725ca9fdf6839e8becc4fef088873f46a424ed5e23517f49c
