[INFO] fetching crate text_block_layout 1.2.0...
[INFO] testing text_block_layout-1.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate text_block_layout 1.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate text_block_layout 1.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text_block_layout 1.2.0
[INFO] finished tweaking crates.io crate text_block_layout 1.2.0
[INFO] tweaked toml for crates.io crate text_block_layout 1.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate text_block_layout 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305467a35e1147a9bff2f55d9814e75da63367ddedb54855fa2f6b0d48ee821f
[INFO] running `Command { std: "docker" "start" "-a" "305467a35e1147a9bff2f55d9814e75da63367ddedb54855fa2f6b0d48ee821f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305467a35e1147a9bff2f55d9814e75da63367ddedb54855fa2f6b0d48ee821f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305467a35e1147a9bff2f55d9814e75da63367ddedb54855fa2f6b0d48ee821f", kill_on_drop: false }`
[INFO] [stdout] 305467a35e1147a9bff2f55d9814e75da63367ddedb54855fa2f6b0d48ee821f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d839b62d7324b5499ca9d3b59bd683a5a15e87287c227a6d7bc103c548376f
[INFO] running `Command { std: "docker" "start" "-a" "a2d839b62d7324b5499ca9d3b59bd683a5a15e87287c227a6d7bc103c548376f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling text_block_layout v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "a2d839b62d7324b5499ca9d3b59bd683a5a15e87287c227a6d7bc103c548376f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d839b62d7324b5499ca9d3b59bd683a5a15e87287c227a6d7bc103c548376f", kill_on_drop: false }`
[INFO] [stdout] a2d839b62d7324b5499ca9d3b59bd683a5a15e87287c227a6d7bc103c548376f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61a2c37384d65b34e1557012eb14b938d92ad4047c272d3f717357ea59e17b04
[INFO] running `Command { std: "docker" "start" "-a" "61a2c37384d65b34e1557012eb14b938d92ad4047c272d3f717357ea59e17b04", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_block_layout v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "61a2c37384d65b34e1557012eb14b938d92ad4047c272d3f717357ea59e17b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a2c37384d65b34e1557012eb14b938d92ad4047c272d3f717357ea59e17b04", kill_on_drop: false }`
[INFO] [stdout] 61a2c37384d65b34e1557012eb14b938d92ad4047c272d3f717357ea59e17b04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f81f4196f93cc8dee116a6631e120711a6c13588eca80e641008952cfdea93f
[INFO] running `Command { std: "docker" "start" "-a" "4f81f4196f93cc8dee116a6631e120711a6c13588eca80e641008952cfdea93f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_block_layout-2d5db2bc2620da02)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::above ... ok
[INFO] [stdout] test test::trim_right_side_of_lines ... ok
[INFO] [stderr]    Doc-tests text_block_layout
[INFO] [stdout] test test::from_boolean ... ok
[INFO] [stdout] test test::from_numbers ... ok
[INFO] [stdout] test test::from_display_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "4f81f4196f93cc8dee116a6631e120711a6c13588eca80e641008952cfdea93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f81f4196f93cc8dee116a6631e120711a6c13588eca80e641008952cfdea93f", kill_on_drop: false }`
[INFO] [stdout] 4f81f4196f93cc8dee116a6631e120711a6c13588eca80e641008952cfdea93f