[INFO] fetching crate aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 2.0.0...
[INFO] testing aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470-2.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 2.0.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 2.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 2.0.0
[INFO] finished tweaking crates.io crate aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 2.0.0
[INFO] tweaked toml for crates.io crate aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 2.0.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f934c4919d459fb8c0d5a25501ddcef12d16a19d865c3d3df56e1de2058bbb2
[INFO] running `Command { std: "docker" "start" "-a" "1f934c4919d459fb8c0d5a25501ddcef12d16a19d865c3d3df56e1de2058bbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f934c4919d459fb8c0d5a25501ddcef12d16a19d865c3d3df56e1de2058bbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f934c4919d459fb8c0d5a25501ddcef12d16a19d865c3d3df56e1de2058bbb2", kill_on_drop: false }`
[INFO] [stdout] 1f934c4919d459fb8c0d5a25501ddcef12d16a19d865c3d3df56e1de2058bbb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 073bd742c3d1b93f4613a2b91d505250af3919ffd64ca3f30fc47b8fd574fe90
[INFO] running `Command { std: "docker" "start" "-a" "073bd742c3d1b93f4613a2b91d505250af3919ffd64ca3f30fc47b8fd574fe90", kill_on_drop: false }`
[INFO] [stderr]    Compiling aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "073bd742c3d1b93f4613a2b91d505250af3919ffd64ca3f30fc47b8fd574fe90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073bd742c3d1b93f4613a2b91d505250af3919ffd64ca3f30fc47b8fd574fe90", kill_on_drop: false }`
[INFO] [stdout] 073bd742c3d1b93f4613a2b91d505250af3919ffd64ca3f30fc47b8fd574fe90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4440658d86df0d0d526fb2c3f4cd70ba0a060b84bcc7318b14ba44cc1d811ae4
[INFO] running `Command { std: "docker" "start" "-a" "4440658d86df0d0d526fb2c3f4cd70ba0a060b84bcc7318b14ba44cc1d811ae4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "4440658d86df0d0d526fb2c3f4cd70ba0a060b84bcc7318b14ba44cc1d811ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4440658d86df0d0d526fb2c3f4cd70ba0a060b84bcc7318b14ba44cc1d811ae4", kill_on_drop: false }`
[INFO] [stdout] 4440658d86df0d0d526fb2c3f4cd70ba0a060b84bcc7318b14ba44cc1d811ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 692c92f4ea0c1dfaa482cc3752ca519829febca470cf4e3c5b21c7b19b25fe61
[INFO] running `Command { std: "docker" "start" "-a" "692c92f4ea0c1dfaa482cc3752ca519829febca470cf4e3c5b21c7b19b25fe61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470-3c14523f886e2d67)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aa559169c26b21b4389f445f45acc8c91d13fe0c735244dcec05897470
[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] [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" "692c92f4ea0c1dfaa482cc3752ca519829febca470cf4e3c5b21c7b19b25fe61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692c92f4ea0c1dfaa482cc3752ca519829febca470cf4e3c5b21c7b19b25fe61", kill_on_drop: false }`
[INFO] [stdout] 692c92f4ea0c1dfaa482cc3752ca519829febca470cf4e3c5b21c7b19b25fe61
