[INFO] cloning repository https://github.com/breenbo/gui_news
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/breenbo/gui_news" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreenbo%2Fgui_news", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreenbo%2Fgui_news'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e30fa2d38f066a3e835cf15d0ef54e7a1951f4fc
[INFO] checking breenbo/gui_news/e30fa2d38f066a3e835cf15d0ef54e7a1951f4fc against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreenbo%2Fgui_news" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/breenbo/gui_news on toolchain 65132f36b923285d5da381c2fbafee6ce899e841
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/breenbo/gui_news
[INFO] finished tweaking git repo https://github.com/breenbo/gui_news
[INFO] tweaked toml for git repo https://github.com/breenbo/gui_news written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/breenbo/gui_news already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding confy v0.6.1
[INFO] [stderr]       Adding directories v5.0.1
[INFO] [stderr]       Adding dirs-sys v0.4.1
[INFO] [stderr]       Adding libredox v0.1.3
[INFO] [stderr]       Adding nu-ansi-term v0.46.0
[INFO] [stderr]       Adding option-ext v0.2.0
[INFO] [stderr]       Adding overload v0.1.1
[INFO] [stderr]       Adding redox_users v0.4.6
[INFO] [stderr]       Adding serde_spanned v0.6.8
[INFO] [stderr]       Adding sharded-slab v0.1.7
[INFO] [stderr]       Adding thread_local v1.1.8
[INFO] [stderr]       Adding toml v0.8.12 (available: v0.8.19)
[INFO] [stderr]       Adding toml_edit v0.22.12 (available: v0.22.22)
[INFO] [stderr]       Adding tracing-log v0.2.0
[INFO] [stderr]       Adding tracing-subscriber v0.3.18
[INFO] [stderr]       Adding valuable v0.1.0
[INFO] [stderr]       Adding winnow v0.6.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da720998a82fffff78229af37c90be2668186269e56a5d6678b782d72c379543
[INFO] running `Command { std: "docker" "start" "-a" "da720998a82fffff78229af37c90be2668186269e56a5d6678b782d72c379543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da720998a82fffff78229af37c90be2668186269e56a5d6678b782d72c379543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da720998a82fffff78229af37c90be2668186269e56a5d6678b782d72c379543", kill_on_drop: false }`
[INFO] [stdout] da720998a82fffff78229af37c90be2668186269e56a5d6678b782d72c379543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d242c4a5194107bf01f64494e57b6cd199072ccb9afe51aa260a6e6e58fa33e
[INFO] running `Command { std: "docker" "start" "-a" "1d242c4a5194107bf01f64494e57b6cd199072ccb9afe51aa260a6e6e58fa33e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "1d242c4a5194107bf01f64494e57b6cd199072ccb9afe51aa260a6e6e58fa33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d242c4a5194107bf01f64494e57b6cd199072ccb9afe51aa260a6e6e58fa33e", kill_on_drop: false }`
[INFO] [stdout] 1d242c4a5194107bf01f64494e57b6cd199072ccb9afe51aa260a6e6e58fa33e