[INFO] fetching crate ruma-appservice-api 0.2.0-alpha.3...
[INFO] checking ruma-appservice-api-0.2.0-alpha.3 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate ruma-appservice-api 0.2.0-alpha.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ruma-appservice-api 0.2.0-alpha.3 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-appservice-api 0.2.0-alpha.3
[INFO] finished tweaking crates.io crate ruma-appservice-api 0.2.0-alpha.3
[INFO] tweaked toml for crates.io crate ruma-appservice-api 0.2.0-alpha.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6f5dee69a530c3d91905c9e05747b622d077e99174e1e5850341255572b61f3
[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" "f6f5dee69a530c3d91905c9e05747b622d077e99174e1e5850341255572b61f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6f5dee69a530c3d91905c9e05747b622d077e99174e1e5850341255572b61f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f5dee69a530c3d91905c9e05747b622d077e99174e1e5850341255572b61f3", kill_on_drop: false }`
[INFO] [stdout] f6f5dee69a530c3d91905c9e05747b622d077e99174e1e5850341255572b61f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219fa7da0285c3da375a93aace07bcfd918d249b3b5f3f1572e65bb51a2512bb
[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" "219fa7da0285c3da375a93aace07bcfd918d249b3b5f3f1572e65bb51a2512bb", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.3.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking wildmatch v2.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.19.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking js_int v0.2.1
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.4.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.3.2
[INFO] [stderr]    Compiling ruma-events-macros v0.22.0-alpha.3
[INFO] [stderr]    Compiling ruma-api-macros v0.17.0-alpha.4
[INFO] [stderr]     Checking ruma-serde v0.4.0
[INFO] [stderr]     Checking ruma-serde v0.3.2
[INFO] [stderr]     Checking ruma-identifiers v0.19.1
[INFO] [stderr]     Checking ruma-common v0.5.1
[INFO] [stderr]     Checking ruma-api v0.17.0-alpha.4
[INFO] [stderr]     Checking ruma-events v0.22.0-alpha.3
[INFO] [stderr]     Checking ruma-appservice-api v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "219fa7da0285c3da375a93aace07bcfd918d249b3b5f3f1572e65bb51a2512bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219fa7da0285c3da375a93aace07bcfd918d249b3b5f3f1572e65bb51a2512bb", kill_on_drop: false }`
[INFO] [stdout] 219fa7da0285c3da375a93aace07bcfd918d249b3b5f3f1572e65bb51a2512bb