[INFO] fetching crate flamingo 0.1.0... [INFO] checking flamingo-0.1.0 against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] extracting crate flamingo 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate flamingo 0.1.0 on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate flamingo 0.1.0 [INFO] finished tweaking crates.io crate flamingo 0.1.0 [INFO] tweaked toml for crates.io crate flamingo 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate flamingo 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60403f9e2dc2146cdf7935704f777dabb594f500d21eac813f9c597e2298fed2 [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" "60403f9e2dc2146cdf7935704f777dabb594f500d21eac813f9c597e2298fed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60403f9e2dc2146cdf7935704f777dabb594f500d21eac813f9c597e2298fed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60403f9e2dc2146cdf7935704f777dabb594f500d21eac813f9c597e2298fed2", kill_on_drop: false }` [INFO] [stdout] 60403f9e2dc2146cdf7935704f777dabb594f500d21eac813f9c597e2298fed2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee147e77f696d9e3f7b8a9367545ba67cf8f575b19d0b376d08e4ffe2b44b59c [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" "ee147e77f696d9e3f7b8a9367545ba67cf8f575b19d0b376d08e4ffe2b44b59c", kill_on_drop: false }` [INFO] [stderr] Checking flamingo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "ee147e77f696d9e3f7b8a9367545ba67cf8f575b19d0b376d08e4ffe2b44b59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee147e77f696d9e3f7b8a9367545ba67cf8f575b19d0b376d08e4ffe2b44b59c", kill_on_drop: false }` [INFO] [stdout] ee147e77f696d9e3f7b8a9367545ba67cf8f575b19d0b376d08e4ffe2b44b59c