[INFO] cloning repository https://github.com/mosmeh/twch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mosmeh/twch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosmeh%2Ftwch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosmeh%2Ftwch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 628e75031870069783bce5a192051a7147e2bdc2
[INFO] checking mosmeh/twch against try#77ee4623672f6bca3e33ba60b6479de48d44b1f9 for pr-99217
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosmeh%2Ftwch" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mosmeh/twch on toolchain 77ee4623672f6bca3e33ba60b6479de48d44b1f9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mosmeh/twch
[INFO] finished tweaking git repo https://github.com/mosmeh/twch
[INFO] tweaked toml for git repo https://github.com/mosmeh/twch written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mosmeh/twch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b1904cda28b7ebb125556c690bc0eff71f81a8bbd049f3c6f5f3d28c65abe23
[INFO] running `Command { std: "docker" "start" "-a" "0b1904cda28b7ebb125556c690bc0eff71f81a8bbd049f3c6f5f3d28c65abe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b1904cda28b7ebb125556c690bc0eff71f81a8bbd049f3c6f5f3d28c65abe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1904cda28b7ebb125556c690bc0eff71f81a8bbd049f3c6f5f3d28c65abe23", kill_on_drop: false }`
[INFO] [stdout] 0b1904cda28b7ebb125556c690bc0eff71f81a8bbd049f3c6f5f3d28c65abe23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18a562726876f814d59324b1d41df293050f4de77d7ee59bbb076fa7dab06a01
[INFO] running `Command { std: "docker" "start" "-a" "18a562726876f814d59324b1d41df293050f4de77d7ee59bbb076fa7dab06a01", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
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[INFO] [stderr]     Checking twch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking twch-cli v0.1.0 (/opt/rustwide/workdir/twch-cli)
[INFO] [stderr]     Checking twch-server v0.1.0 (/opt/rustwide/workdir/twch-server)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 40s
[INFO] running `Command { std: "docker" "inspect" "18a562726876f814d59324b1d41df293050f4de77d7ee59bbb076fa7dab06a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a562726876f814d59324b1d41df293050f4de77d7ee59bbb076fa7dab06a01", kill_on_drop: false }`
[INFO] [stdout] 18a562726876f814d59324b1d41df293050f4de77d7ee59bbb076fa7dab06a01