[INFO] fetching crate nanon 0.1.0...
[INFO] testing nanon-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nanon 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate nanon 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nanon 0.1.0
[INFO] finished tweaking crates.io crate nanon 0.1.0
[INFO] tweaked toml for crates.io crate nanon 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b1346ba128a7e20f4acb980f9ecd6256e59ff93b049dc56582eacd247ac1040
[INFO] running `Command { std: "docker" "start" "-a" "9b1346ba128a7e20f4acb980f9ecd6256e59ff93b049dc56582eacd247ac1040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b1346ba128a7e20f4acb980f9ecd6256e59ff93b049dc56582eacd247ac1040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1346ba128a7e20f4acb980f9ecd6256e59ff93b049dc56582eacd247ac1040", kill_on_drop: false }`
[INFO] [stdout] 9b1346ba128a7e20f4acb980f9ecd6256e59ff93b049dc56582eacd247ac1040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dfe993f070c710c9fa25b51bf8cb00999bc449482379a9d2a96e4927fc7e683
[INFO] running `Command { std: "docker" "start" "-a" "6dfe993f070c710c9fa25b51bf8cb00999bc449482379a9d2a96e4927fc7e683", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "6dfe993f070c710c9fa25b51bf8cb00999bc449482379a9d2a96e4927fc7e683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfe993f070c710c9fa25b51bf8cb00999bc449482379a9d2a96e4927fc7e683", kill_on_drop: false }`
[INFO] [stdout] 6dfe993f070c710c9fa25b51bf8cb00999bc449482379a9d2a96e4927fc7e683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23912db743f3c98ebfc74be02f5824d4588e1e7d06598212a68142adf4c881b5
[INFO] running `Command { std: "docker" "start" "-a" "23912db743f3c98ebfc74be02f5824d4588e1e7d06598212a68142adf4c881b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "23912db743f3c98ebfc74be02f5824d4588e1e7d06598212a68142adf4c881b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23912db743f3c98ebfc74be02f5824d4588e1e7d06598212a68142adf4c881b5", kill_on_drop: false }`
[INFO] [stdout] 23912db743f3c98ebfc74be02f5824d4588e1e7d06598212a68142adf4c881b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9768bebb6a3fe2a689d847dd0de163f72dfa63776e9ce3a3f5ff24af8b13de18
[INFO] running `Command { std: "docker" "start" "-a" "9768bebb6a3fe2a689d847dd0de163f72dfa63776e9ce3a3f5ff24af8b13de18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nanon-9564fb21eb97670c)
[INFO] [stdout] 
[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] [stderr]    Doc-tests nanon
[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" "9768bebb6a3fe2a689d847dd0de163f72dfa63776e9ce3a3f5ff24af8b13de18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9768bebb6a3fe2a689d847dd0de163f72dfa63776e9ce3a3f5ff24af8b13de18", kill_on_drop: false }`
[INFO] [stdout] 9768bebb6a3fe2a689d847dd0de163f72dfa63776e9ce3a3f5ff24af8b13de18