[INFO] fetching crate librad 0.0.0...
[INFO] testing librad-0.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate librad 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate librad 0.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84382387e3a8c878a7d157a1b50c2a9b23e6fc828f9c898f1a3f6ccd5e964f34
[INFO] running `Command { std: "docker" "start" "-a" "84382387e3a8c878a7d157a1b50c2a9b23e6fc828f9c898f1a3f6ccd5e964f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84382387e3a8c878a7d157a1b50c2a9b23e6fc828f9c898f1a3f6ccd5e964f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84382387e3a8c878a7d157a1b50c2a9b23e6fc828f9c898f1a3f6ccd5e964f34", kill_on_drop: false }`
[INFO] [stdout] 84382387e3a8c878a7d157a1b50c2a9b23e6fc828f9c898f1a3f6ccd5e964f34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7089f38fb1142f40ffb4048c15a550269c9018508cd4e536e14dd64d194a11a
[INFO] running `Command { std: "docker" "start" "-a" "b7089f38fb1142f40ffb4048c15a550269c9018508cd4e536e14dd64d194a11a", kill_on_drop: false }`
[INFO] [stderr]    Compiling librad v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b7089f38fb1142f40ffb4048c15a550269c9018508cd4e536e14dd64d194a11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7089f38fb1142f40ffb4048c15a550269c9018508cd4e536e14dd64d194a11a", kill_on_drop: false }`
[INFO] [stdout] b7089f38fb1142f40ffb4048c15a550269c9018508cd4e536e14dd64d194a11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f1b02c0d514b9e8bec0ffa60ebc397792480b7307b85ed0567cef60f37b4c3
[INFO] running `Command { std: "docker" "start" "-a" "c5f1b02c0d514b9e8bec0ffa60ebc397792480b7307b85ed0567cef60f37b4c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling librad v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "c5f1b02c0d514b9e8bec0ffa60ebc397792480b7307b85ed0567cef60f37b4c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f1b02c0d514b9e8bec0ffa60ebc397792480b7307b85ed0567cef60f37b4c3", kill_on_drop: false }`
[INFO] [stdout] c5f1b02c0d514b9e8bec0ffa60ebc397792480b7307b85ed0567cef60f37b4c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6cd942c324bb2f234d37ea12a1940f373dc1c8e763f28e2c5ebd39553f79670
[INFO] running `Command { std: "docker" "start" "-a" "b6cd942c324bb2f234d37ea12a1940f373dc1c8e763f28e2c5ebd39553f79670", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/librad-5fe643b65008e227)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests librad
[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] [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" "b6cd942c324bb2f234d37ea12a1940f373dc1c8e763f28e2c5ebd39553f79670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cd942c324bb2f234d37ea12a1940f373dc1c8e763f28e2c5ebd39553f79670", kill_on_drop: false }`
[INFO] [stdout] b6cd942c324bb2f234d37ea12a1940f373dc1c8e763f28e2c5ebd39553f79670