[INFO] fetching crate hotel 0.1.1...
[INFO] testing hotel-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hotel 0.1.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate hotel 0.1.1 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 hotel 0.1.1
[INFO] finished tweaking crates.io crate hotel 0.1.1
[INFO] tweaked toml for crates.io crate hotel 0.1.1 written to /workspace/builds/worker-28/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 591f380030c7ba8a007ea1d7fd3361c55c826ae2bb7af7b62af26bdbc084196c
[INFO] running `Command { std: "docker" "start" "-a" "591f380030c7ba8a007ea1d7fd3361c55c826ae2bb7af7b62af26bdbc084196c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591f380030c7ba8a007ea1d7fd3361c55c826ae2bb7af7b62af26bdbc084196c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591f380030c7ba8a007ea1d7fd3361c55c826ae2bb7af7b62af26bdbc084196c", kill_on_drop: false }`
[INFO] [stdout] 591f380030c7ba8a007ea1d7fd3361c55c826ae2bb7af7b62af26bdbc084196c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 18fdd56bc9ac263ed114acba209cc8e709985fdbb5a49d5b08f6fb5a3d3813c4
[INFO] running `Command { std: "docker" "start" "-a" "18fdd56bc9ac263ed114acba209cc8e709985fdbb5a49d5b08f6fb5a3d3813c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling hotel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "18fdd56bc9ac263ed114acba209cc8e709985fdbb5a49d5b08f6fb5a3d3813c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fdd56bc9ac263ed114acba209cc8e709985fdbb5a49d5b08f6fb5a3d3813c4", kill_on_drop: false }`
[INFO] [stdout] 18fdd56bc9ac263ed114acba209cc8e709985fdbb5a49d5b08f6fb5a3d3813c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 9bca797c3d461b030d4396325fc19fb01f81fb41a224dceafba2104572261662
[INFO] running `Command { std: "docker" "start" "-a" "9bca797c3d461b030d4396325fc19fb01f81fb41a224dceafba2104572261662", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hotel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "9bca797c3d461b030d4396325fc19fb01f81fb41a224dceafba2104572261662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bca797c3d461b030d4396325fc19fb01f81fb41a224dceafba2104572261662", kill_on_drop: false }`
[INFO] [stdout] 9bca797c3d461b030d4396325fc19fb01f81fb41a224dceafba2104572261662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 6276de516e714488f7bb85f6bf7e4683376b452176e36f5d9383f229ac0cfd58
[INFO] running `Command { std: "docker" "start" "-a" "6276de516e714488f7bb85f6bf7e4683376b452176e36f5d9383f229ac0cfd58", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hotel-af1ce3c8ad71eeba)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::inserting ... ok
[INFO] [stdout] test tests::order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hotel
[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" "6276de516e714488f7bb85f6bf7e4683376b452176e36f5d9383f229ac0cfd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6276de516e714488f7bb85f6bf7e4683376b452176e36f5d9383f229ac0cfd58", kill_on_drop: false }`
[INFO] [stdout] 6276de516e714488f7bb85f6bf7e4683376b452176e36f5d9383f229ac0cfd58