[INFO] fetching crate raur-ext 2.0.2...
[INFO] testing raur-ext-2.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate raur-ext 2.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate raur-ext 2.0.2 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 raur-ext 2.0.2
[INFO] finished tweaking crates.io crate raur-ext 2.0.2
[INFO] tweaked toml for crates.io crate raur-ext 2.0.2 written to /workspace/builds/worker-4/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 80d22eab5d0be9d2d4c1917dc83ada7079e657f169ece2a586547f287a938252
[INFO] running `Command { std: "docker" "start" "-a" "80d22eab5d0be9d2d4c1917dc83ada7079e657f169ece2a586547f287a938252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80d22eab5d0be9d2d4c1917dc83ada7079e657f169ece2a586547f287a938252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d22eab5d0be9d2d4c1917dc83ada7079e657f169ece2a586547f287a938252", kill_on_drop: false }`
[INFO] [stdout] 80d22eab5d0be9d2d4c1917dc83ada7079e657f169ece2a586547f287a938252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 559329dd86ea7d1584cb9429c33d4ef3cae9ddd5df80f9695e1af427024fba39
[INFO] running `Command { std: "docker" "start" "-a" "559329dd86ea7d1584cb9429c33d4ef3cae9ddd5df80f9695e1af427024fba39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling raur v3.0.1
[INFO] [stderr]    Compiling raur-ext v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.52s
[INFO] running `Command { std: "docker" "inspect" "559329dd86ea7d1584cb9429c33d4ef3cae9ddd5df80f9695e1af427024fba39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559329dd86ea7d1584cb9429c33d4ef3cae9ddd5df80f9695e1af427024fba39", kill_on_drop: false }`
[INFO] [stdout] 559329dd86ea7d1584cb9429c33d4ef3cae9ddd5df80f9695e1af427024fba39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 28ac36f6cf411ad2428da5f9f1e9259ccdd49e8908eaff6c5c1fdf2a2735b8e6
[INFO] running `Command { std: "docker" "start" "-a" "28ac36f6cf411ad2428da5f9f1e9259ccdd49e8908eaff6c5c1fdf2a2735b8e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling raur-ext v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "28ac36f6cf411ad2428da5f9f1e9259ccdd49e8908eaff6c5c1fdf2a2735b8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ac36f6cf411ad2428da5f9f1e9259ccdd49e8908eaff6c5c1fdf2a2735b8e6", kill_on_drop: false }`
[INFO] [stdout] 28ac36f6cf411ad2428da5f9f1e9259ccdd49e8908eaff6c5c1fdf2a2735b8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cd08f515b1e6450dd625d2425e2ea13ae06140fae9b5f66bcd3bbcf93fd6e1e3
[INFO] running `Command { std: "docker" "start" "-a" "cd08f515b1e6450dd625d2425e2ea13ae06140fae9b5f66bcd3bbcf93fd6e1e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raur_ext-389809dd346d59b8)
[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 raur-ext
[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" "cd08f515b1e6450dd625d2425e2ea13ae06140fae9b5f66bcd3bbcf93fd6e1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd08f515b1e6450dd625d2425e2ea13ae06140fae9b5f66bcd3bbcf93fd6e1e3", kill_on_drop: false }`
[INFO] [stdout] cd08f515b1e6450dd625d2425e2ea13ae06140fae9b5f66bcd3bbcf93fd6e1e3