[INFO] fetching crate screen_size 0.1.0...
[INFO] testing screen_size-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate screen_size 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate screen_size 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate screen_size 0.1.0
[INFO] tweaked toml for crates.io crate screen_size 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate screen_size 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] crate crates.io crate screen_size 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 01a5763df408e4b523e3bdd2f7034bcd3bdcfb0cdd08964aa037f2f083751e9e
[INFO] running `Command { std: "docker" "start" "-a" "01a5763df408e4b523e3bdd2f7034bcd3bdcfb0cdd08964aa037f2f083751e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01a5763df408e4b523e3bdd2f7034bcd3bdcfb0cdd08964aa037f2f083751e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a5763df408e4b523e3bdd2f7034bcd3bdcfb0cdd08964aa037f2f083751e9e", kill_on_drop: false }`
[INFO] [stdout] 01a5763df408e4b523e3bdd2f7034bcd3bdcfb0cdd08964aa037f2f083751e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 67c5fcd14e66ea3ce22232bb6d090b8985043e382aed61ee9691b6af50b50a26
[INFO] running `Command { std: "docker" "start" "-a" "67c5fcd14e66ea3ce22232bb6d090b8985043e382aed61ee9691b6af50b50a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling screen_size v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "67c5fcd14e66ea3ce22232bb6d090b8985043e382aed61ee9691b6af50b50a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c5fcd14e66ea3ce22232bb6d090b8985043e382aed61ee9691b6af50b50a26", kill_on_drop: false }`
[INFO] [stdout] 67c5fcd14e66ea3ce22232bb6d090b8985043e382aed61ee9691b6af50b50a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6a6682342cc9d5dd03e5bedbd5268fb015e3557ecb3809ebb05f4a90479a6ba6
[INFO] running `Command { std: "docker" "start" "-a" "6a6682342cc9d5dd03e5bedbd5268fb015e3557ecb3809ebb05f4a90479a6ba6", kill_on_drop: false }`
[INFO] [stderr]    Compiling screen_size v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6a6682342cc9d5dd03e5bedbd5268fb015e3557ecb3809ebb05f4a90479a6ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6682342cc9d5dd03e5bedbd5268fb015e3557ecb3809ebb05f4a90479a6ba6", kill_on_drop: false }`
[INFO] [stdout] 6a6682342cc9d5dd03e5bedbd5268fb015e3557ecb3809ebb05f4a90479a6ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 908cf403ffa6fbb306b12e121f74a3442fc85f8d1cb4ba8c2f75f8e2bfe0e1f3
[INFO] running `Command { std: "docker" "start" "-a" "908cf403ffa6fbb306b12e121f74a3442fc85f8d1cb4ba8c2f75f8e2bfe0e1f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/screen_size-7194169b8de24a6b)
[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] [stderr]    Doc-tests screen_size
[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" "908cf403ffa6fbb306b12e121f74a3442fc85f8d1cb4ba8c2f75f8e2bfe0e1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908cf403ffa6fbb306b12e121f74a3442fc85f8d1cb4ba8c2f75f8e2bfe0e1f3", kill_on_drop: false }`
[INFO] [stdout] 908cf403ffa6fbb306b12e121f74a3442fc85f8d1cb4ba8c2f75f8e2bfe0e1f3