[INFO] fetching crate skyline_macro 0.1.0...
[INFO] testing skyline_macro-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate skyline_macro 0.1.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate skyline_macro 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skyline_macro 0.1.0
[INFO] finished tweaking crates.io crate skyline_macro 0.1.0
[INFO] tweaked toml for crates.io crate skyline_macro 0.1.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83e3eeb9719a43f8d24d172343fc69ac2cda5c64e9bf5261546816c218b84ebf
[INFO] running `Command { std: "docker" "start" "-a" "83e3eeb9719a43f8d24d172343fc69ac2cda5c64e9bf5261546816c218b84ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e3eeb9719a43f8d24d172343fc69ac2cda5c64e9bf5261546816c218b84ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e3eeb9719a43f8d24d172343fc69ac2cda5c64e9bf5261546816c218b84ebf", kill_on_drop: false }`
[INFO] [stdout] 83e3eeb9719a43f8d24d172343fc69ac2cda5c64e9bf5261546816c218b84ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64f55d4e97b74902a350100d779a5bb2f9a5654dd4c2b16c6f4b32668c542a4d
[INFO] running `Command { std: "docker" "start" "-a" "64f55d4e97b74902a350100d779a5bb2f9a5654dd4c2b16c6f4b32668c542a4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling skyline_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.99s
[INFO] running `Command { std: "docker" "inspect" "64f55d4e97b74902a350100d779a5bb2f9a5654dd4c2b16c6f4b32668c542a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f55d4e97b74902a350100d779a5bb2f9a5654dd4c2b16c6f4b32668c542a4d", kill_on_drop: false }`
[INFO] [stdout] 64f55d4e97b74902a350100d779a5bb2f9a5654dd4c2b16c6f4b32668c542a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c9d975b3e693d9b8ede4cb28797c45b7d382259641be23d495a61a9c7158bf
[INFO] running `Command { std: "docker" "start" "-a" "74c9d975b3e693d9b8ede4cb28797c45b7d382259641be23d495a61a9c7158bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling skyline_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "74c9d975b3e693d9b8ede4cb28797c45b7d382259641be23d495a61a9c7158bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c9d975b3e693d9b8ede4cb28797c45b7d382259641be23d495a61a9c7158bf", kill_on_drop: false }`
[INFO] [stdout] 74c9d975b3e693d9b8ede4cb28797c45b7d382259641be23d495a61a9c7158bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21ac3f6bf8de6e2eaa6f13bd5808564ca9c698ed8acf0bead29b322073878d8f
[INFO] running `Command { std: "docker" "start" "-a" "21ac3f6bf8de6e2eaa6f13bd5808564ca9c698ed8acf0bead29b322073878d8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skyline_macro-8afbf543d949d548)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests skyline_macro
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - null_check (line 279) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - null_check (line 279) stdout ----
[INFO] [stdout] error: cannot find attribute `null_check` in this scope
[INFO] [stdout]  --> src/lib.rs:280:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[null_check]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - null_check (line 279)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "21ac3f6bf8de6e2eaa6f13bd5808564ca9c698ed8acf0bead29b322073878d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ac3f6bf8de6e2eaa6f13bd5808564ca9c698ed8acf0bead29b322073878d8f", kill_on_drop: false }`
[INFO] [stdout] 21ac3f6bf8de6e2eaa6f13bd5808564ca9c698ed8acf0bead29b322073878d8f
