[INFO] fetching crate dear 0.1.0...
[INFO] testing dear-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dear 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dear 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 dear 0.1.0
[INFO] finished tweaking crates.io crate dear 0.1.0
[INFO] tweaked toml for crates.io crate dear 0.1.0 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2d645ed615b14d859e404f38cd88eb3778b22c752f795776f79dcc91c4865543
[INFO] running `Command { std: "docker" "start" "-a" "2d645ed615b14d859e404f38cd88eb3778b22c752f795776f79dcc91c4865543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d645ed615b14d859e404f38cd88eb3778b22c752f795776f79dcc91c4865543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d645ed615b14d859e404f38cd88eb3778b22c752f795776f79dcc91c4865543", kill_on_drop: false }`
[INFO] [stdout] 2d645ed615b14d859e404f38cd88eb3778b22c752f795776f79dcc91c4865543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7f5c7e086583af7fcad0672498de7f40d4671ab8189c9b3c7489ab581f4c2330
[INFO] running `Command { std: "docker" "start" "-a" "7f5c7e086583af7fcad0672498de7f40d4671ab8189c9b3c7489ab581f4c2330", kill_on_drop: false }`
[INFO] [stderr]    Compiling dear v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "7f5c7e086583af7fcad0672498de7f40d4671ab8189c9b3c7489ab581f4c2330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5c7e086583af7fcad0672498de7f40d4671ab8189c9b3c7489ab581f4c2330", kill_on_drop: false }`
[INFO] [stdout] 7f5c7e086583af7fcad0672498de7f40d4671ab8189c9b3c7489ab581f4c2330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 153cc2de222353a72e4a8ca90f9f106a2a954eb14912a2fd06f501b7f0e5b1be
[INFO] running `Command { std: "docker" "start" "-a" "153cc2de222353a72e4a8ca90f9f106a2a954eb14912a2fd06f501b7f0e5b1be", kill_on_drop: false }`
[INFO] [stderr]    Compiling dear v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "153cc2de222353a72e4a8ca90f9f106a2a954eb14912a2fd06f501b7f0e5b1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153cc2de222353a72e4a8ca90f9f106a2a954eb14912a2fd06f501b7f0e5b1be", kill_on_drop: false }`
[INFO] [stdout] 153cc2de222353a72e4a8ca90f9f106a2a954eb14912a2fd06f501b7f0e5b1be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 12560595a3353a6f9adcb54bf6868c12752c5ac15bbb12256f8cbf7e81b56079
[INFO] running `Command { std: "docker" "start" "-a" "12560595a3353a6f9adcb54bf6868c12752c5ac15bbb12256f8cbf7e81b56079", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dear-accde7901b53eadd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests dear
[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] [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" "12560595a3353a6f9adcb54bf6868c12752c5ac15bbb12256f8cbf7e81b56079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12560595a3353a6f9adcb54bf6868c12752c5ac15bbb12256f8cbf7e81b56079", kill_on_drop: false }`
[INFO] [stdout] 12560595a3353a6f9adcb54bf6868c12752c5ac15bbb12256f8cbf7e81b56079