[INFO] fetching crate kitty-build 0.0.0...
[INFO] testing kitty-build-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate kitty-build 0.0.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate kitty-build 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kitty-build 0.0.0
[INFO] finished tweaking crates.io crate kitty-build 0.0.0
[INFO] tweaked toml for crates.io crate kitty-build 0.0.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b30419857eef08b72fdce79817c79097e16d72f8ae163f16c2b189a6b24c05
[INFO] running `Command { std: "docker" "start" "-a" "54b30419857eef08b72fdce79817c79097e16d72f8ae163f16c2b189a6b24c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b30419857eef08b72fdce79817c79097e16d72f8ae163f16c2b189a6b24c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b30419857eef08b72fdce79817c79097e16d72f8ae163f16c2b189a6b24c05", kill_on_drop: false }`
[INFO] [stdout] 54b30419857eef08b72fdce79817c79097e16d72f8ae163f16c2b189a6b24c05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206ad562b6a3d375fc59fbfa47f7894c1adcf088eb669184a00175c11620f4f0
[INFO] running `Command { std: "docker" "start" "-a" "206ad562b6a3d375fc59fbfa47f7894c1adcf088eb669184a00175c11620f4f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling kitty-build v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "206ad562b6a3d375fc59fbfa47f7894c1adcf088eb669184a00175c11620f4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206ad562b6a3d375fc59fbfa47f7894c1adcf088eb669184a00175c11620f4f0", kill_on_drop: false }`
[INFO] [stdout] 206ad562b6a3d375fc59fbfa47f7894c1adcf088eb669184a00175c11620f4f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4fcdc38dcda4cac4c5bbb862b2f84b13410fe19bf74208edc140f8802c41de3
[INFO] running `Command { std: "docker" "start" "-a" "b4fcdc38dcda4cac4c5bbb862b2f84b13410fe19bf74208edc140f8802c41de3", kill_on_drop: false }`
[INFO] [stderr]    Compiling kitty-build v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "b4fcdc38dcda4cac4c5bbb862b2f84b13410fe19bf74208edc140f8802c41de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fcdc38dcda4cac4c5bbb862b2f84b13410fe19bf74208edc140f8802c41de3", kill_on_drop: false }`
[INFO] [stdout] b4fcdc38dcda4cac4c5bbb862b2f84b13410fe19bf74208edc140f8802c41de3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af3d9001e9e89521464b97a5f8d50c89e245e7bc18930715bf390da7093f7e9d
[INFO] running `Command { std: "docker" "start" "-a" "af3d9001e9e89521464b97a5f8d50c89e245e7bc18930715bf390da7093f7e9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.72s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kitty_build-c0e6caa3f6ae0452)
[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 kitty-build
[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" "af3d9001e9e89521464b97a5f8d50c89e245e7bc18930715bf390da7093f7e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3d9001e9e89521464b97a5f8d50c89e245e7bc18930715bf390da7093f7e9d", kill_on_drop: false }`
[INFO] [stdout] af3d9001e9e89521464b97a5f8d50c89e245e7bc18930715bf390da7093f7e9d