[INFO] fetching crate ansi-colors 0.3.0... [INFO] checking ansi-colors-0.3.0 against beta for pr-78714 [INFO] extracting crate ansi-colors 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ansi-colors 0.3.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ansi-colors 0.3.0 [INFO] finished tweaking crates.io crate ansi-colors 0.3.0 [INFO] tweaked toml for crates.io crate ansi-colors 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate ansi-colors 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03cb8533868cccf956b8940222ebfa4685b05e7c15afcdf8359b85da94310428 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "03cb8533868cccf956b8940222ebfa4685b05e7c15afcdf8359b85da94310428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03cb8533868cccf956b8940222ebfa4685b05e7c15afcdf8359b85da94310428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03cb8533868cccf956b8940222ebfa4685b05e7c15afcdf8359b85da94310428", kill_on_drop: false }` [INFO] [stdout] 03cb8533868cccf956b8940222ebfa4685b05e7c15afcdf8359b85da94310428 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 876706759eeb0447d243d0d49786eb592b5099a591b75952c6c740ecb57949f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "876706759eeb0447d243d0d49786eb592b5099a591b75952c6c740ecb57949f8", kill_on_drop: false }` [INFO] [stderr] Checking ansi-colors v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "876706759eeb0447d243d0d49786eb592b5099a591b75952c6c740ecb57949f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876706759eeb0447d243d0d49786eb592b5099a591b75952c6c740ecb57949f8", kill_on_drop: false }` [INFO] [stdout] 876706759eeb0447d243d0d49786eb592b5099a591b75952c6c740ecb57949f8