[INFO] fetching crate ruma-push-gateway-api 0.0.0...
[INFO] checking ruma-push-gateway-api-0.0.0 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579
[INFO] extracting crate ruma-push-gateway-api 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ruma-push-gateway-api 0.0.0 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-push-gateway-api 0.0.0
[INFO] finished tweaking crates.io crate ruma-push-gateway-api 0.0.0
[INFO] tweaked toml for crates.io crate ruma-push-gateway-api 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruma-serde v0.2.3
[INFO] [stderr]   Downloaded ruma-api v0.17.0-alpha.1
[INFO] [stderr]   Downloaded http v0.2.2
[INFO] [stderr]   Downloaded ruma-api-macros v0.17.0-alpha.1
[INFO] [stderr]   Downloaded ruma-identifiers v0.17.4
[INFO] [stderr]   Downloaded ruma-identifiers-macros v0.17.4
[INFO] [stderr]   Downloaded ruma-identifiers-validation v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0a01f68f89dd9cb53b2161688174d3490f97203cdcd7e32886d4fad84301d7d
[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" "c0a01f68f89dd9cb53b2161688174d3490f97203cdcd7e32886d4fad84301d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0a01f68f89dd9cb53b2161688174d3490f97203cdcd7e32886d4fad84301d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a01f68f89dd9cb53b2161688174d3490f97203cdcd7e32886d4fad84301d7d", kill_on_drop: false }`
[INFO] [stdout] c0a01f68f89dd9cb53b2161688174d3490f97203cdcd7e32886d4fad84301d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2fbae90eaef67cfc4c1607385e725c60951f0daface29f7ac79d6a4c034bfdc
[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" "a2fbae90eaef67cfc4c1607385e725c60951f0daface29f7ac79d6a4c034bfdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking http v0.2.2
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling ruma-api-macros v0.17.0-alpha.1
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]     Checking serde v1.0.118
[INFO] [stderr]     Checking ruma-identifiers-validation v0.1.1
[INFO] [stderr]     Checking js_int v0.1.9
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.17.4
[INFO] [stderr]     Checking ruma-serde v0.2.3
[INFO] [stderr]     Checking ruma-identifiers v0.17.4
[INFO] [stderr]     Checking ruma-api v0.17.0-alpha.1
[INFO] [stderr]     Checking ruma-push-gateway-api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.40s
[INFO] running `Command { std: "docker" "inspect" "a2fbae90eaef67cfc4c1607385e725c60951f0daface29f7ac79d6a4c034bfdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fbae90eaef67cfc4c1607385e725c60951f0daface29f7ac79d6a4c034bfdc", kill_on_drop: false }`
[INFO] [stdout] a2fbae90eaef67cfc4c1607385e725c60951f0daface29f7ac79d6a4c034bfdc