[INFO] cloning repository https://github.com/benstox/rust-signatures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benstox/rust-signatures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenstox%2Frust-signatures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenstox%2Frust-signatures'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3b29741895f13707dca40874f943c61be95ea30 [INFO] checking benstox/rust-signatures against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenstox%2Frust-signatures" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benstox/rust-signatures 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 git repo https://github.com/benstox/rust-signatures [INFO] finished tweaking git repo https://github.com/benstox/rust-signatures [INFO] tweaked toml for git repo https://github.com/benstox/rust-signatures written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/benstox/rust-signatures 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f5e6ebf503df3b7d4a5ca354046813f1e8a76a10db1c2f95a15e1cbc69ac1643 [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" "f5e6ebf503df3b7d4a5ca354046813f1e8a76a10db1c2f95a15e1cbc69ac1643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5e6ebf503df3b7d4a5ca354046813f1e8a76a10db1c2f95a15e1cbc69ac1643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5e6ebf503df3b7d4a5ca354046813f1e8a76a10db1c2f95a15e1cbc69ac1643", kill_on_drop: false }` [INFO] [stdout] f5e6ebf503df3b7d4a5ca354046813f1e8a76a10db1c2f95a15e1cbc69ac1643 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b81d6deab5b0b19f296b32cd2e02686e8dcf8797282a1633cd096b3a9fb24bd1 [INFO] running `Command { std: "docker" "start" "-a" "b81d6deab5b0b19f296b32cd2e02686e8dcf8797282a1633cd096b3a9fb24bd1", kill_on_drop: false }` [INFO] [stderr] Checking rust-signatures v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "b81d6deab5b0b19f296b32cd2e02686e8dcf8797282a1633cd096b3a9fb24bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b81d6deab5b0b19f296b32cd2e02686e8dcf8797282a1633cd096b3a9fb24bd1", kill_on_drop: false }` [INFO] [stdout] b81d6deab5b0b19f296b32cd2e02686e8dcf8797282a1633cd096b3a9fb24bd1