[INFO] fetching crate prettify 0.3.0...
[INFO] building prettify-0.3.0 against try#c38f3f86763ea281f7c555c13ef11baad4a4fff4 for pr-111698
[INFO] extracting crate prettify 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate prettify 0.3.0 on toolchain c38f3f86763ea281f7c555c13ef11baad4a4fff4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prettify 0.3.0
[INFO] finished tweaking crates.io crate prettify 0.3.0
[INFO] tweaked toml for crates.io crate prettify 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd1245484c1af8580711d29a34771ac22b7c16f111c5dbc141f456208e9347dd
[INFO] running `Command { std: "docker" "start" "-a" "cd1245484c1af8580711d29a34771ac22b7c16f111c5dbc141f456208e9347dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd1245484c1af8580711d29a34771ac22b7c16f111c5dbc141f456208e9347dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1245484c1af8580711d29a34771ac22b7c16f111c5dbc141f456208e9347dd", kill_on_drop: false }`
[INFO] [stdout] cd1245484c1af8580711d29a34771ac22b7c16f111c5dbc141f456208e9347dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fba2d04de0db3095df0b4527cd615f760a167cda053b2d371e3b595fcb8808d
[INFO] running `Command { std: "docker" "start" "-a" "2fba2d04de0db3095df0b4527cd615f760a167cda053b2d371e3b595fcb8808d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling prettify v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "2fba2d04de0db3095df0b4527cd615f760a167cda053b2d371e3b595fcb8808d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fba2d04de0db3095df0b4527cd615f760a167cda053b2d371e3b595fcb8808d", kill_on_drop: false }`
[INFO] [stdout] 2fba2d04de0db3095df0b4527cd615f760a167cda053b2d371e3b595fcb8808d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 534b46e5c85b75086ef0fe8a9a5ccc3681367b5fd09d6e674f68cc9970b6ea4e
[INFO] running `Command { std: "docker" "start" "-a" "534b46e5c85b75086ef0fe8a9a5ccc3681367b5fd09d6e674f68cc9970b6ea4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling prettify v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "534b46e5c85b75086ef0fe8a9a5ccc3681367b5fd09d6e674f68cc9970b6ea4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534b46e5c85b75086ef0fe8a9a5ccc3681367b5fd09d6e674f68cc9970b6ea4e", kill_on_drop: false }`
[INFO] [stdout] 534b46e5c85b75086ef0fe8a9a5ccc3681367b5fd09d6e674f68cc9970b6ea4e