[INFO] fetching crate little_blue_macaw 0.1.0...
[INFO] testing little_blue_macaw-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate little_blue_macaw 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate little_blue_macaw 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 little_blue_macaw 0.1.0
[INFO] finished tweaking crates.io crate little_blue_macaw 0.1.0
[INFO] tweaked toml for crates.io crate little_blue_macaw 0.1.0 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 491a9fe2539e7eface4b73a0dce7d6192fd03065aa9c272f7e320631f8d8a2ef
[INFO] running `Command { std: "docker" "start" "-a" "491a9fe2539e7eface4b73a0dce7d6192fd03065aa9c272f7e320631f8d8a2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "491a9fe2539e7eface4b73a0dce7d6192fd03065aa9c272f7e320631f8d8a2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491a9fe2539e7eface4b73a0dce7d6192fd03065aa9c272f7e320631f8d8a2ef", kill_on_drop: false }`
[INFO] [stdout] 491a9fe2539e7eface4b73a0dce7d6192fd03065aa9c272f7e320631f8d8a2ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f866f1d6c01f8812ee080e5c58db0dc2d0a52219eae4ee9e9f4c545bbad8c202
[INFO] running `Command { std: "docker" "start" "-a" "f866f1d6c01f8812ee080e5c58db0dc2d0a52219eae4ee9e9f4c545bbad8c202", kill_on_drop: false }`
[INFO] [stderr]    Compiling little_blue_macaw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "f866f1d6c01f8812ee080e5c58db0dc2d0a52219eae4ee9e9f4c545bbad8c202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f866f1d6c01f8812ee080e5c58db0dc2d0a52219eae4ee9e9f4c545bbad8c202", kill_on_drop: false }`
[INFO] [stdout] f866f1d6c01f8812ee080e5c58db0dc2d0a52219eae4ee9e9f4c545bbad8c202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d9d26c09e0663afb87624a69d3593610d7cb7951404a28ee0768ba2a8c2babb0
[INFO] running `Command { std: "docker" "start" "-a" "d9d26c09e0663afb87624a69d3593610d7cb7951404a28ee0768ba2a8c2babb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling little_blue_macaw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "d9d26c09e0663afb87624a69d3593610d7cb7951404a28ee0768ba2a8c2babb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d26c09e0663afb87624a69d3593610d7cb7951404a28ee0768ba2a8c2babb0", kill_on_drop: false }`
[INFO] [stdout] d9d26c09e0663afb87624a69d3593610d7cb7951404a28ee0768ba2a8c2babb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a1366649e0d614f677006eeb59bc95dde0a4168858cd20f502e3cc71807bdcc6
[INFO] running `Command { std: "docker" "start" "-a" "a1366649e0d614f677006eeb59bc95dde0a4168858cd20f502e3cc71807bdcc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/little_blue_macaw-9be351f938ef9c7a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests little_blue_macaw
[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" "a1366649e0d614f677006eeb59bc95dde0a4168858cd20f502e3cc71807bdcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1366649e0d614f677006eeb59bc95dde0a4168858cd20f502e3cc71807bdcc6", kill_on_drop: false }`
[INFO] [stdout] a1366649e0d614f677006eeb59bc95dde0a4168858cd20f502e3cc71807bdcc6