[INFO] fetching crate directree_macros 0.1.0...
[INFO] testing directree_macros-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate directree_macros 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate directree_macros 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate directree_macros 0.1.0
[INFO] finished tweaking crates.io crate directree_macros 0.1.0
[INFO] tweaked toml for crates.io crate directree_macros 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffaae1618e6b04a1f55c2ee244b623c6be1b2176ac517e90e57c64e0d1b23af5
[INFO] running `Command { std: "docker" "start" "-a" "ffaae1618e6b04a1f55c2ee244b623c6be1b2176ac517e90e57c64e0d1b23af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffaae1618e6b04a1f55c2ee244b623c6be1b2176ac517e90e57c64e0d1b23af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffaae1618e6b04a1f55c2ee244b623c6be1b2176ac517e90e57c64e0d1b23af5", kill_on_drop: false }`
[INFO] [stdout] ffaae1618e6b04a1f55c2ee244b623c6be1b2176ac517e90e57c64e0d1b23af5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c3e2e02dfeaf2abf875e62e7b6825f7ef176f534b6463a26c9ab5c05f14100a
[INFO] running `Command { std: "docker" "start" "-a" "5c3e2e02dfeaf2abf875e62e7b6825f7ef176f534b6463a26c9ab5c05f14100a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling directree_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "5c3e2e02dfeaf2abf875e62e7b6825f7ef176f534b6463a26c9ab5c05f14100a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3e2e02dfeaf2abf875e62e7b6825f7ef176f534b6463a26c9ab5c05f14100a", kill_on_drop: false }`
[INFO] [stdout] 5c3e2e02dfeaf2abf875e62e7b6825f7ef176f534b6463a26c9ab5c05f14100a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9464937f52d251e72977a37db2a72a3b5ac8ed5c2ad8cc537807d1b6ce9915d
[INFO] running `Command { std: "docker" "start" "-a" "a9464937f52d251e72977a37db2a72a3b5ac8ed5c2ad8cc537807d1b6ce9915d", kill_on_drop: false }`
[INFO] [stderr]    Compiling directree_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "a9464937f52d251e72977a37db2a72a3b5ac8ed5c2ad8cc537807d1b6ce9915d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9464937f52d251e72977a37db2a72a3b5ac8ed5c2ad8cc537807d1b6ce9915d", kill_on_drop: false }`
[INFO] [stdout] a9464937f52d251e72977a37db2a72a3b5ac8ed5c2ad8cc537807d1b6ce9915d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c0760cc0efa8d3f2eaf9328726d124c49c51cde00f40f37607ba0cb7b01aa03
[INFO] running `Command { std: "docker" "start" "-a" "9c0760cc0efa8d3f2eaf9328726d124c49c51cde00f40f37607ba0cb7b01aa03", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/directree_macros-07b431f9b84962d9)
[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] [stdout] 
[INFO] [stderr]    Doc-tests directree_macros
[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] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c0760cc0efa8d3f2eaf9328726d124c49c51cde00f40f37607ba0cb7b01aa03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0760cc0efa8d3f2eaf9328726d124c49c51cde00f40f37607ba0cb7b01aa03", kill_on_drop: false }`
[INFO] [stdout] 9c0760cc0efa8d3f2eaf9328726d124c49c51cde00f40f37607ba0cb7b01aa03