[INFO] fetching crate xref 0.1.1...
[INFO] testing xref-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xref 0.1.1 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate xref 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xref 0.1.1
[INFO] finished tweaking crates.io crate xref 0.1.1
[INFO] tweaked toml for crates.io crate xref 0.1.1 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] 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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4285e0d74639e183595fe286b4884e7dcca50055f4a08ec4f86d85ecd258444e
[INFO] running `Command { std: "docker" "start" "-a" "4285e0d74639e183595fe286b4884e7dcca50055f4a08ec4f86d85ecd258444e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4285e0d74639e183595fe286b4884e7dcca50055f4a08ec4f86d85ecd258444e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4285e0d74639e183595fe286b4884e7dcca50055f4a08ec4f86d85ecd258444e", kill_on_drop: false }`
[INFO] [stdout] 4285e0d74639e183595fe286b4884e7dcca50055f4a08ec4f86d85ecd258444e
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d4eb46ba9ad8b9a212d36da448db820e787c57cb7a6a7a91ccfcc99edc4cf38
[INFO] running `Command { std: "docker" "start" "-a" "3d4eb46ba9ad8b9a212d36da448db820e787c57cb7a6a7a91ccfcc99edc4cf38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xref v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "3d4eb46ba9ad8b9a212d36da448db820e787c57cb7a6a7a91ccfcc99edc4cf38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4eb46ba9ad8b9a212d36da448db820e787c57cb7a6a7a91ccfcc99edc4cf38", kill_on_drop: false }`
[INFO] [stdout] 3d4eb46ba9ad8b9a212d36da448db820e787c57cb7a6a7a91ccfcc99edc4cf38
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da780005d2079cc4db299f575acb039a5fcbe9a9c8814b2a5e0021a11d39fef1
[INFO] running `Command { std: "docker" "start" "-a" "da780005d2079cc4db299f575acb039a5fcbe9a9c8814b2a5e0021a11d39fef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling xref v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "da780005d2079cc4db299f575acb039a5fcbe9a9c8814b2a5e0021a11d39fef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da780005d2079cc4db299f575acb039a5fcbe9a9c8814b2a5e0021a11d39fef1", kill_on_drop: false }`
[INFO] [stdout] da780005d2079cc4db299f575acb039a5fcbe9a9c8814b2a5e0021a11d39fef1
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b37a8a1bb3732a2140bda0f8acc6b2ceb8d0a2df592bc45505b09557e21a55c
[INFO] running `Command { std: "docker" "start" "-a" "3b37a8a1bb3732a2140bda0f8acc6b2ceb8d0a2df592bc45505b09557e21a55c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xref-a5474ca01690bc20)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::into_owned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xref
[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" "3b37a8a1bb3732a2140bda0f8acc6b2ceb8d0a2df592bc45505b09557e21a55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b37a8a1bb3732a2140bda0f8acc6b2ceb8d0a2df592bc45505b09557e21a55c", kill_on_drop: false }`
[INFO] [stdout] 3b37a8a1bb3732a2140bda0f8acc6b2ceb8d0a2df592bc45505b09557e21a55c