[INFO] fetching crate written_size 0.1.0...
[INFO] testing written_size-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate written_size 0.1.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate written_size 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate written_size 0.1.0
[INFO] finished tweaking crates.io crate written_size 0.1.0
[INFO] tweaked toml for crates.io crate written_size 0.1.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cef49d3fee3b48597d191fe31b0fe362ab335dda955db2357dc06560e7eb538
[INFO] running `Command { std: "docker" "start" "-a" "1cef49d3fee3b48597d191fe31b0fe362ab335dda955db2357dc06560e7eb538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cef49d3fee3b48597d191fe31b0fe362ab335dda955db2357dc06560e7eb538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cef49d3fee3b48597d191fe31b0fe362ab335dda955db2357dc06560e7eb538", kill_on_drop: false }`
[INFO] [stdout] 1cef49d3fee3b48597d191fe31b0fe362ab335dda955db2357dc06560e7eb538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef52c87510c47d761142909acde2ee13b63739f163e45a91c4da2bebf4c669c8
[INFO] running `Command { std: "docker" "start" "-a" "ef52c87510c47d761142909acde2ee13b63739f163e45a91c4da2bebf4c669c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling written_size v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ef52c87510c47d761142909acde2ee13b63739f163e45a91c4da2bebf4c669c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef52c87510c47d761142909acde2ee13b63739f163e45a91c4da2bebf4c669c8", kill_on_drop: false }`
[INFO] [stdout] ef52c87510c47d761142909acde2ee13b63739f163e45a91c4da2bebf4c669c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af24a8e32136f08991f0606de3bb9c61eabddb1234ef1769e75d2b933b46fd5c
[INFO] running `Command { std: "docker" "start" "-a" "af24a8e32136f08991f0606de3bb9c61eabddb1234ef1769e75d2b933b46fd5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling written_size v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "af24a8e32136f08991f0606de3bb9c61eabddb1234ef1769e75d2b933b46fd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af24a8e32136f08991f0606de3bb9c61eabddb1234ef1769e75d2b933b46fd5c", kill_on_drop: false }`
[INFO] [stdout] af24a8e32136f08991f0606de3bb9c61eabddb1234ef1769e75d2b933b46fd5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] caffbd5ed925bd388fc1adb6ca0503a759dca0bb8096dd51bb561ec1057c50af
[INFO] running `Command { std: "docker" "start" "-a" "caffbd5ed925bd388fc1adb6ca0503a759dca0bb8096dd51bb561ec1057c50af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/written_size-88527f7db0c27228)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests written_size
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "caffbd5ed925bd388fc1adb6ca0503a759dca0bb8096dd51bb561ec1057c50af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caffbd5ed925bd388fc1adb6ca0503a759dca0bb8096dd51bb561ec1057c50af", kill_on_drop: false }`
[INFO] [stdout] caffbd5ed925bd388fc1adb6ca0503a759dca0bb8096dd51bb561ec1057c50af