[INFO] fetching crate term_size 1.0.0-beta.2...
[INFO] testing term_size-1.0.0-beta.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate term_size 1.0.0-beta.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate term_size 1.0.0-beta.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate term_size 1.0.0-beta.2
[INFO] finished tweaking crates.io crate term_size 1.0.0-beta.2
[INFO] tweaked toml for crates.io crate term_size 1.0.0-beta.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 019994071cc716a727d1b2bb114efc0972cff50af9a04d6ed66f891f6b2c05b0
[INFO] running `Command { std: "docker" "start" "-a" "019994071cc716a727d1b2bb114efc0972cff50af9a04d6ed66f891f6b2c05b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019994071cc716a727d1b2bb114efc0972cff50af9a04d6ed66f891f6b2c05b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019994071cc716a727d1b2bb114efc0972cff50af9a04d6ed66f891f6b2c05b0", kill_on_drop: false }`
[INFO] [stdout] 019994071cc716a727d1b2bb114efc0972cff50af9a04d6ed66f891f6b2c05b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47a87ed6908d384212b7d59f8962aa12151e1878d7f22225ce5eaa0bc0edd360
[INFO] running `Command { std: "docker" "start" "-a" "47a87ed6908d384212b7d59f8962aa12151e1878d7f22225ce5eaa0bc0edd360", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling term_size v1.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "47a87ed6908d384212b7d59f8962aa12151e1878d7f22225ce5eaa0bc0edd360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a87ed6908d384212b7d59f8962aa12151e1878d7f22225ce5eaa0bc0edd360", kill_on_drop: false }`
[INFO] [stdout] 47a87ed6908d384212b7d59f8962aa12151e1878d7f22225ce5eaa0bc0edd360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e857369144e4a448fde19741ec283ddeecf4d219f80be9edf45fa98315bec768
[INFO] running `Command { std: "docker" "start" "-a" "e857369144e4a448fde19741ec283ddeecf4d219f80be9edf45fa98315bec768", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_size v1.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e857369144e4a448fde19741ec283ddeecf4d219f80be9edf45fa98315bec768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e857369144e4a448fde19741ec283ddeecf4d219f80be9edf45fa98315bec768", kill_on_drop: false }`
[INFO] [stdout] e857369144e4a448fde19741ec283ddeecf4d219f80be9edf45fa98315bec768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5e3c6819596151b52d63d0659f5d1678d4e76d4fe703441d919e48ef5fb72ae
[INFO] running `Command { std: "docker" "start" "-a" "c5e3c6819596151b52d63d0659f5d1678d4e76d4fe703441d919e48ef5fb72ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/term_size-a54d3cb63fa9b384)
[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 term_size
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/platform/unix.rs - platform::unix::dimensions (line 97) ... ok
[INFO] [stdout] test src/platform/unix.rs - platform::unix::dimensions_stderr (line 187) ... ok
[INFO] [stdout] test src/platform/unix.rs - platform::unix::dimensions_stdout (line 127) ... ok
[INFO] [stdout] test src/platform/unix.rs - platform::unix::dimensions_stdin (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5e3c6819596151b52d63d0659f5d1678d4e76d4fe703441d919e48ef5fb72ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e3c6819596151b52d63d0659f5d1678d4e76d4fe703441d919e48ef5fb72ae", kill_on_drop: false }`
[INFO] [stdout] c5e3c6819596151b52d63d0659f5d1678d4e76d4fe703441d919e48ef5fb72ae