[INFO] fetching crate tumbleweed_client 0.1.0...
[INFO] testing tumbleweed_client-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tumbleweed_client 0.1.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate tumbleweed_client 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tumbleweed_client 0.1.0
[INFO] finished tweaking crates.io crate tumbleweed_client 0.1.0
[INFO] tweaked toml for crates.io crate tumbleweed_client 0.1.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9013aa7c466b92018ebf3931280d4fd6edf52449aaf59ed6278137e8b6c33352
[INFO] running `Command { std: "docker" "start" "-a" "9013aa7c466b92018ebf3931280d4fd6edf52449aaf59ed6278137e8b6c33352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9013aa7c466b92018ebf3931280d4fd6edf52449aaf59ed6278137e8b6c33352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9013aa7c466b92018ebf3931280d4fd6edf52449aaf59ed6278137e8b6c33352", kill_on_drop: false }`
[INFO] [stdout] 9013aa7c466b92018ebf3931280d4fd6edf52449aaf59ed6278137e8b6c33352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e457f1461f5395a0e5c10c71d56ab1433c9ebb1449a4cd649b969b17cf95f9bc
[INFO] running `Command { std: "docker" "start" "-a" "e457f1461f5395a0e5c10c71d56ab1433c9ebb1449a4cd649b969b17cf95f9bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tumbleweed_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "e457f1461f5395a0e5c10c71d56ab1433c9ebb1449a4cd649b969b17cf95f9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e457f1461f5395a0e5c10c71d56ab1433c9ebb1449a4cd649b969b17cf95f9bc", kill_on_drop: false }`
[INFO] [stdout] e457f1461f5395a0e5c10c71d56ab1433c9ebb1449a4cd649b969b17cf95f9bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cd8188880e563851f720cdeb1e369dd7b2192150da3b75c124a75c4178f24b6
[INFO] running `Command { std: "docker" "start" "-a" "5cd8188880e563851f720cdeb1e369dd7b2192150da3b75c124a75c4178f24b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tumbleweed_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5cd8188880e563851f720cdeb1e369dd7b2192150da3b75c124a75c4178f24b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd8188880e563851f720cdeb1e369dd7b2192150da3b75c124a75c4178f24b6", kill_on_drop: false }`
[INFO] [stdout] 5cd8188880e563851f720cdeb1e369dd7b2192150da3b75c124a75c4178f24b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09761660a4d18debf5f7be2a8d6cca61b5a465f054510e41e9b97b1c6c12a6be
[INFO] running `Command { std: "docker" "start" "-a" "09761660a4d18debf5f7be2a8d6cca61b5a465f054510e41e9b97b1c6c12a6be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tumbleweed_client-bbd85351a1240911)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tumbleweed_client
[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 0.01s
[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" "09761660a4d18debf5f7be2a8d6cca61b5a465f054510e41e9b97b1c6c12a6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09761660a4d18debf5f7be2a8d6cca61b5a465f054510e41e9b97b1c6c12a6be", kill_on_drop: false }`
[INFO] [stdout] 09761660a4d18debf5f7be2a8d6cca61b5a465f054510e41e9b97b1c6c12a6be