[INFO] fetching crate text_block_layout 1.2.0...
[INFO] testing text_block_layout-1.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate text_block_layout 1.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate text_block_layout 1.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df78168204160738fee0a7cdcda2c2c2e1a68802ca9b1477834bfbf102ab0cca
[INFO] running `Command { std: "docker" "start" "-a" "df78168204160738fee0a7cdcda2c2c2e1a68802ca9b1477834bfbf102ab0cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df78168204160738fee0a7cdcda2c2c2e1a68802ca9b1477834bfbf102ab0cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df78168204160738fee0a7cdcda2c2c2e1a68802ca9b1477834bfbf102ab0cca", kill_on_drop: false }`
[INFO] [stdout] df78168204160738fee0a7cdcda2c2c2e1a68802ca9b1477834bfbf102ab0cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cbcd43c92bb0868646636b97c41aec9221bcdea73da622fedc75a29b2a83640
[INFO] running `Command { std: "docker" "start" "-a" "7cbcd43c92bb0868646636b97c41aec9221bcdea73da622fedc75a29b2a83640", 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "7cbcd43c92bb0868646636b97c41aec9221bcdea73da622fedc75a29b2a83640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbcd43c92bb0868646636b97c41aec9221bcdea73da622fedc75a29b2a83640", kill_on_drop: false }`
[INFO] [stdout] 7cbcd43c92bb0868646636b97c41aec9221bcdea73da622fedc75a29b2a83640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4437a13d4ff0b1f115ab310df06e9817875bf77d3f1315ef2a94993c6bec6a
[INFO] running `Command { std: "docker" "start" "-a" "3e4437a13d4ff0b1f115ab310df06e9817875bf77d3f1315ef2a94993c6bec6a", 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 1.27s
[INFO] running `Command { std: "docker" "inspect" "3e4437a13d4ff0b1f115ab310df06e9817875bf77d3f1315ef2a94993c6bec6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4437a13d4ff0b1f115ab310df06e9817875bf77d3f1315ef2a94993c6bec6a", kill_on_drop: false }`
[INFO] [stdout] 3e4437a13d4ff0b1f115ab310df06e9817875bf77d3f1315ef2a94993c6bec6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d188834e51cdc78deb31fd098ca7a18ce8da45182298cc9c10c92f77acaf77b3
[INFO] running `Command { std: "docker" "start" "-a" "d188834e51cdc78deb31fd098ca7a18ce8da45182298cc9c10c92f77acaf77b3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_block_layout-2d5db2bc2620da02)
[INFO] [stdout] test test::above ... ok
[INFO] [stdout] test test::from_display_trait ... ok
[INFO] [stdout] test test::from_boolean ... ok
[INFO] [stdout] test test::trim_right_side_of_lines ... ok
[INFO] [stderr]    Doc-tests text_block_layout
[INFO] [stdout] test test::from_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "d188834e51cdc78deb31fd098ca7a18ce8da45182298cc9c10c92f77acaf77b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d188834e51cdc78deb31fd098ca7a18ce8da45182298cc9c10c92f77acaf77b3", kill_on_drop: false }`
[INFO] [stdout] d188834e51cdc78deb31fd098ca7a18ce8da45182298cc9c10c92f77acaf77b3