[INFO] fetching crate librad 0.0.0...
[INFO] testing librad-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate librad 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate librad 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librad 0.0.0
[INFO] finished tweaking crates.io crate librad 0.0.0
[INFO] tweaked toml for crates.io crate librad 0.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df6070caf4fcd1f44fbacf280ec36d11fa2adfd99bf5ee9e81f7802428735880
[INFO] running `Command { std: "docker" "start" "-a" "df6070caf4fcd1f44fbacf280ec36d11fa2adfd99bf5ee9e81f7802428735880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6070caf4fcd1f44fbacf280ec36d11fa2adfd99bf5ee9e81f7802428735880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6070caf4fcd1f44fbacf280ec36d11fa2adfd99bf5ee9e81f7802428735880", kill_on_drop: false }`
[INFO] [stdout] df6070caf4fcd1f44fbacf280ec36d11fa2adfd99bf5ee9e81f7802428735880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1896906e3757653150deefaec1f4c10da2c9b61f3b0fdcccb87718ae8b0e86e
[INFO] running `Command { std: "docker" "start" "-a" "e1896906e3757653150deefaec1f4c10da2c9b61f3b0fdcccb87718ae8b0e86e", kill_on_drop: false }`
[INFO] [stderr]    Compiling librad v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e1896906e3757653150deefaec1f4c10da2c9b61f3b0fdcccb87718ae8b0e86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1896906e3757653150deefaec1f4c10da2c9b61f3b0fdcccb87718ae8b0e86e", kill_on_drop: false }`
[INFO] [stdout] e1896906e3757653150deefaec1f4c10da2c9b61f3b0fdcccb87718ae8b0e86e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7da482bd94136259bb25dcde993baf0e667b2deefcfa9bcfe13cb9096c0c977
[INFO] running `Command { std: "docker" "start" "-a" "a7da482bd94136259bb25dcde993baf0e667b2deefcfa9bcfe13cb9096c0c977", kill_on_drop: false }`
[INFO] [stderr]    Compiling librad v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "a7da482bd94136259bb25dcde993baf0e667b2deefcfa9bcfe13cb9096c0c977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7da482bd94136259bb25dcde993baf0e667b2deefcfa9bcfe13cb9096c0c977", kill_on_drop: false }`
[INFO] [stdout] a7da482bd94136259bb25dcde993baf0e667b2deefcfa9bcfe13cb9096c0c977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e788105b9999d812d4d1f4faa2bed03aa6b94d4cf6ea968bc1e2bb41ab2a2de
[INFO] running `Command { std: "docker" "start" "-a" "9e788105b9999d812d4d1f4faa2bed03aa6b94d4cf6ea968bc1e2bb41ab2a2de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/librad-feb803d3a41f09b1)
[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 librad
[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" "9e788105b9999d812d4d1f4faa2bed03aa6b94d4cf6ea968bc1e2bb41ab2a2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e788105b9999d812d4d1f4faa2bed03aa6b94d4cf6ea968bc1e2bb41ab2a2de", kill_on_drop: false }`
[INFO] [stdout] 9e788105b9999d812d4d1f4faa2bed03aa6b94d4cf6ea968bc1e2bb41ab2a2de