[INFO] fetching crate automod 1.0.0... [INFO] checking automod-1.0.0 against beta for pr-78714 [INFO] extracting crate automod 1.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate automod 1.0.0 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 automod 1.0.0 [INFO] finished tweaking crates.io crate automod 1.0.0 [INFO] tweaked toml for crates.io crate automod 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate automod 1.0.0 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7b41a0e2d0d3a847f554e6a3339b0fd059b72dce535010f61629e13b23283d47 [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" "7b41a0e2d0d3a847f554e6a3339b0fd059b72dce535010f61629e13b23283d47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b41a0e2d0d3a847f554e6a3339b0fd059b72dce535010f61629e13b23283d47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b41a0e2d0d3a847f554e6a3339b0fd059b72dce535010f61629e13b23283d47", kill_on_drop: false }` [INFO] [stdout] 7b41a0e2d0d3a847f554e6a3339b0fd059b72dce535010f61629e13b23283d47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dbabbea1b6bb466f0cf46d606126646fd3f33828def9cdb88a360f7d62ed3c0d [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" "dbabbea1b6bb466f0cf46d606126646fd3f33828def9cdb88a360f7d62ed3c0d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking automod v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.13s [INFO] running `Command { std: "docker" "inspect" "dbabbea1b6bb466f0cf46d606126646fd3f33828def9cdb88a360f7d62ed3c0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbabbea1b6bb466f0cf46d606126646fd3f33828def9cdb88a360f7d62ed3c0d", kill_on_drop: false }` [INFO] [stdout] dbabbea1b6bb466f0cf46d606126646fd3f33828def9cdb88a360f7d62ed3c0d