[INFO] cloning repository https://github.com/radio-tour/exercise-blog_post
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radio-tour/exercise-blog_post" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradio-tour%2Fexercise-blog_post", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradio-tour%2Fexercise-blog_post'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82306e865a96e40e9fa9915884683e7a6a4957e8
[INFO] building radio-tour/exercise-blog_post against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradio-tour%2Fexercise-blog_post" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/radio-tour/exercise-blog_post
[INFO] finished tweaking git repo https://github.com/radio-tour/exercise-blog_post
[INFO] tweaked toml for git repo https://github.com/radio-tour/exercise-blog_post written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/radio-tour/exercise-blog_post on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/radio-tour/exercise-blog_post 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c6cf18a2d93d2ede69c7dc2268896c989d9741cdcd0c099bff20d2b70479815
[INFO] running `Command { std: "docker" "start" "-a" "4c6cf18a2d93d2ede69c7dc2268896c989d9741cdcd0c099bff20d2b70479815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c6cf18a2d93d2ede69c7dc2268896c989d9741cdcd0c099bff20d2b70479815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6cf18a2d93d2ede69c7dc2268896c989d9741cdcd0c099bff20d2b70479815", kill_on_drop: false }`
[INFO] [stdout] 4c6cf18a2d93d2ede69c7dc2268896c989d9741cdcd0c099bff20d2b70479815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c1b89142b6c3f6ec21ac306b0cf5e0dee3f45470e418754aa2081e4626426e6
[INFO] running `Command { std: "docker" "start" "-a" "6c1b89142b6c3f6ec21ac306b0cf5e0dee3f45470e418754aa2081e4626426e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling exercise-blog_post v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "6c1b89142b6c3f6ec21ac306b0cf5e0dee3f45470e418754aa2081e4626426e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1b89142b6c3f6ec21ac306b0cf5e0dee3f45470e418754aa2081e4626426e6", kill_on_drop: false }`
[INFO] [stdout] 6c1b89142b6c3f6ec21ac306b0cf5e0dee3f45470e418754aa2081e4626426e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012e10c54e913529e1754419969ff96be0c7fa6cec42968a25907285a3c82a1b
[INFO] running `Command { std: "docker" "start" "-a" "012e10c54e913529e1754419969ff96be0c7fa6cec42968a25907285a3c82a1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling exercise-blog_post v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "012e10c54e913529e1754419969ff96be0c7fa6cec42968a25907285a3c82a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012e10c54e913529e1754419969ff96be0c7fa6cec42968a25907285a3c82a1b", kill_on_drop: false }`
[INFO] [stdout] 012e10c54e913529e1754419969ff96be0c7fa6cec42968a25907285a3c82a1b