[INFO] fetching crate rumbrella-rdk-arch 0.1.0...
[INFO] testing rumbrella-rdk-arch-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rumbrella-rdk-arch 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-arch 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-arch 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-arch 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-arch 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd2ad738c55acb818e79f63555f23980326d35aaae3c8b3960bd513ee909c944
[INFO] running `Command { std: "docker" "start" "-a" "cd2ad738c55acb818e79f63555f23980326d35aaae3c8b3960bd513ee909c944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd2ad738c55acb818e79f63555f23980326d35aaae3c8b3960bd513ee909c944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2ad738c55acb818e79f63555f23980326d35aaae3c8b3960bd513ee909c944", kill_on_drop: false }`
[INFO] [stdout] cd2ad738c55acb818e79f63555f23980326d35aaae3c8b3960bd513ee909c944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925aedaa84cb9748b27ca838dbb0d8a4835e669b0514bfcbe3deeed1838f9e7c
[INFO] running `Command { std: "docker" "start" "-a" "925aedaa84cb9748b27ca838dbb0d8a4835e669b0514bfcbe3deeed1838f9e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-arch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "925aedaa84cb9748b27ca838dbb0d8a4835e669b0514bfcbe3deeed1838f9e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925aedaa84cb9748b27ca838dbb0d8a4835e669b0514bfcbe3deeed1838f9e7c", kill_on_drop: false }`
[INFO] [stdout] 925aedaa84cb9748b27ca838dbb0d8a4835e669b0514bfcbe3deeed1838f9e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d11826cfa48927ef6858505cbd8b2384a2dfd37890e1510bee49997184b02fbc
[INFO] running `Command { std: "docker" "start" "-a" "d11826cfa48927ef6858505cbd8b2384a2dfd37890e1510bee49997184b02fbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-arch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "d11826cfa48927ef6858505cbd8b2384a2dfd37890e1510bee49997184b02fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11826cfa48927ef6858505cbd8b2384a2dfd37890e1510bee49997184b02fbc", kill_on_drop: false }`
[INFO] [stdout] d11826cfa48927ef6858505cbd8b2384a2dfd37890e1510bee49997184b02fbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dbc2ff8ff6267317b07b1b1631239eac5dc26f871fe8acf7139f3c9974a738e
[INFO] running `Command { std: "docker" "start" "-a" "7dbc2ff8ff6267317b07b1b1631239eac5dc26f871fe8acf7139f3c9974a738e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_arch-ace047413207693e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumbrella-rdk-arch
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "7dbc2ff8ff6267317b07b1b1631239eac5dc26f871fe8acf7139f3c9974a738e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbc2ff8ff6267317b07b1b1631239eac5dc26f871fe8acf7139f3c9974a738e", kill_on_drop: false }`
[INFO] [stdout] 7dbc2ff8ff6267317b07b1b1631239eac5dc26f871fe8acf7139f3c9974a738e