[INFO] fetching crate ruma-events-macros 0.22.0-alpha.1...
[INFO] testing ruma-events-macros-0.22.0-alpha.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate ruma-events-macros 0.22.0-alpha.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ruma-events-macros 0.22.0-alpha.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-events-macros 0.22.0-alpha.1
[INFO] finished tweaking crates.io crate ruma-events-macros 0.22.0-alpha.1
[INFO] tweaked toml for crates.io crate ruma-events-macros 0.22.0-alpha.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e285a3a64d91020c2baf387eb0676da33d38a272da24c1a125540c6a290ebe86
[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" "e285a3a64d91020c2baf387eb0676da33d38a272da24c1a125540c6a290ebe86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e285a3a64d91020c2baf387eb0676da33d38a272da24c1a125540c6a290ebe86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e285a3a64d91020c2baf387eb0676da33d38a272da24c1a125540c6a290ebe86", kill_on_drop: false }`
[INFO] [stdout] e285a3a64d91020c2baf387eb0676da33d38a272da24c1a125540c6a290ebe86
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4db58de48f1411c27d137cc9cb97417736d41631f070a5459e161750cbc867b
[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" "f4db58de48f1411c27d137cc9cb97417736d41631f070a5459e161750cbc867b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruma-events-macros v0.22.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "f4db58de48f1411c27d137cc9cb97417736d41631f070a5459e161750cbc867b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4db58de48f1411c27d137cc9cb97417736d41631f070a5459e161750cbc867b", kill_on_drop: false }`
[INFO] [stdout] f4db58de48f1411c27d137cc9cb97417736d41631f070a5459e161750cbc867b
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--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] ec4304af20d1c6ed12900181e99c47f4f9101d3bd565a424e62089057c32d389
[INFO] running `Command { std: "docker" "start" "-a" "ec4304af20d1c6ed12900181e99c47f4f9101d3bd565a424e62089057c32d389", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling js_int v0.1.9
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.1.0
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.17.2
[INFO] [stderr]    Compiling ruma-identifiers v0.17.2
[INFO] [stderr]    Compiling ruma-events-macros v0.22.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.50s
[INFO] running `Command { std: "docker" "inspect" "ec4304af20d1c6ed12900181e99c47f4f9101d3bd565a424e62089057c32d389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4304af20d1c6ed12900181e99c47f4f9101d3bd565a424e62089057c32d389", kill_on_drop: false }`
[INFO] [stdout] ec4304af20d1c6ed12900181e99c47f4f9101d3bd565a424e62089057c32d389
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c091c102042dd88db91dc91d3ec74f24191ea8001d84aca2c448869a0b5a9d7
[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" "3c091c102042dd88db91dc91d3ec74f24191ea8001d84aca2c448869a0b5a9d7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ruma_events_macros-0b924fc599d3cea5
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruma-events-macros
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - event_enum (line 32) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c091c102042dd88db91dc91d3ec74f24191ea8001d84aca2c448869a0b5a9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c091c102042dd88db91dc91d3ec74f24191ea8001d84aca2c448869a0b5a9d7", kill_on_drop: false }`
[INFO] [stdout] 3c091c102042dd88db91dc91d3ec74f24191ea8001d84aca2c448869a0b5a9d7