[INFO] fetching crate ruma-appservice-api 0.2.0-alpha.1...
[INFO] checking ruma-appservice-api-0.2.0-alpha.1 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate ruma-appservice-api 0.2.0-alpha.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ruma-appservice-api 0.2.0-alpha.1 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-appservice-api 0.2.0-alpha.1
[INFO] finished tweaking crates.io crate ruma-appservice-api 0.2.0-alpha.1
[INFO] tweaked toml for crates.io crate ruma-appservice-api 0.2.0-alpha.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "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" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4887fa9a3fc8a39738bcc926b9e96ba211d75f51e34ad4942b44f78971942eae
[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" "4887fa9a3fc8a39738bcc926b9e96ba211d75f51e34ad4942b44f78971942eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4887fa9a3fc8a39738bcc926b9e96ba211d75f51e34ad4942b44f78971942eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4887fa9a3fc8a39738bcc926b9e96ba211d75f51e34ad4942b44f78971942eae", kill_on_drop: false }`
[INFO] [stdout] 4887fa9a3fc8a39738bcc926b9e96ba211d75f51e34ad4942b44f78971942eae
[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" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cb399dbf77835755a18edc694cc86b61bb29a63b75edc4b819fcbbc3a25c62
[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" "40cb399dbf77835755a18edc694cc86b61bb29a63b75edc4b819fcbbc3a25c62", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling ruma-events-macros v0.22.0-alpha.1
[INFO] [stderr]    Compiling ruma-api-macros v0.17.0-alpha.1
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking js_int v0.1.9
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking ruma-serde v0.2.3
[INFO] [stderr]     Checking strum v0.18.0
[INFO] [stderr]     Checking ruma-identifiers-validation v0.1.1
[INFO] [stderr]     Checking ruma-common v0.2.0
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.17.4
[INFO] [stderr]     Checking ruma-identifiers v0.17.4
[INFO] [stderr]     Checking ruma-events v0.22.0-alpha.1
[INFO] [stderr]     Checking ruma-api v0.17.0-alpha.1
[INFO] [stderr]     Checking ruma-appservice-api v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.92s
[INFO] running `Command { std: "docker" "inspect" "40cb399dbf77835755a18edc694cc86b61bb29a63b75edc4b819fcbbc3a25c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cb399dbf77835755a18edc694cc86b61bb29a63b75edc4b819fcbbc3a25c62", kill_on_drop: false }`
[INFO] [stdout] 40cb399dbf77835755a18edc694cc86b61bb29a63b75edc4b819fcbbc3a25c62