[INFO] cloning repository https://github.com/oosquare/better-as-any
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oosquare/better-as-any" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foosquare%2Fbetter-as-any", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foosquare%2Fbetter-as-any'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63d09d63762e68734215ae9b13fa5206cf064d20
[INFO] checking oosquare/better-as-any against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foosquare%2Fbetter-as-any" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/oosquare/better-as-any
[INFO] finished tweaking git repo https://github.com/oosquare/better-as-any
[INFO] tweaked toml for git repo https://github.com/oosquare/better-as-any written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oosquare/better-as-any on toolchain 4455c8937007f3cc3c078375a335d86dbab391ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oosquare/better-as-any 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" "+4455c8937007f3cc3c078375a335d86dbab391ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a565d90eb6c31074ac29b5cf6759202e50e66d127e47a09dd0d1bf69f4e04ca4
[INFO] running `Command { std: "docker" "start" "-a" "a565d90eb6c31074ac29b5cf6759202e50e66d127e47a09dd0d1bf69f4e04ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a565d90eb6c31074ac29b5cf6759202e50e66d127e47a09dd0d1bf69f4e04ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a565d90eb6c31074ac29b5cf6759202e50e66d127e47a09dd0d1bf69f4e04ca4", kill_on_drop: false }`
[INFO] [stdout] a565d90eb6c31074ac29b5cf6759202e50e66d127e47a09dd0d1bf69f4e04ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4c19cbbc0238f05f7e1ef54e0d7c573416d108712b367562ffbc2d5cb7a4186
[INFO] running `Command { std: "docker" "start" "-a" "f4c19cbbc0238f05f7e1ef54e0d7c573416d108712b367562ffbc2d5cb7a4186", kill_on_drop: false }`
[INFO] [stderr]     Checking better-as-any v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f4c19cbbc0238f05f7e1ef54e0d7c573416d108712b367562ffbc2d5cb7a4186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c19cbbc0238f05f7e1ef54e0d7c573416d108712b367562ffbc2d5cb7a4186", kill_on_drop: false }`
[INFO] [stdout] f4c19cbbc0238f05f7e1ef54e0d7c573416d108712b367562ffbc2d5cb7a4186