[INFO] fetching crate deferrer 0.1.4...
[INFO] testing deferrer-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate deferrer 0.1.4 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate deferrer 0.1.4 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 deferrer 0.1.4
[INFO] finished tweaking crates.io crate deferrer 0.1.4
[INFO] tweaked toml for crates.io crate deferrer 0.1.4 written to /workspace/builds/worker-18/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 6a2317fe0972b51926a09646a03b0c50eb350b5b589334556f26251650715ef6
[INFO] running `Command { std: "docker" "start" "-a" "6a2317fe0972b51926a09646a03b0c50eb350b5b589334556f26251650715ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a2317fe0972b51926a09646a03b0c50eb350b5b589334556f26251650715ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2317fe0972b51926a09646a03b0c50eb350b5b589334556f26251650715ef6", kill_on_drop: false }`
[INFO] [stdout] 6a2317fe0972b51926a09646a03b0c50eb350b5b589334556f26251650715ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 420a5aee5aaa8d1fd377b8cf382d69c000cc1a17b53acd7d8bf78fbdeae05b5b
[INFO] running `Command { std: "docker" "start" "-a" "420a5aee5aaa8d1fd377b8cf382d69c000cc1a17b53acd7d8bf78fbdeae05b5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling deferrer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "420a5aee5aaa8d1fd377b8cf382d69c000cc1a17b53acd7d8bf78fbdeae05b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420a5aee5aaa8d1fd377b8cf382d69c000cc1a17b53acd7d8bf78fbdeae05b5b", kill_on_drop: false }`
[INFO] [stdout] 420a5aee5aaa8d1fd377b8cf382d69c000cc1a17b53acd7d8bf78fbdeae05b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 40a11908a22aed6c73062e28e58f409c8af6462206fc1fd33c7100d2d71f33b3
[INFO] running `Command { std: "docker" "start" "-a" "40a11908a22aed6c73062e28e58f409c8af6462206fc1fd33c7100d2d71f33b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling deferrer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "40a11908a22aed6c73062e28e58f409c8af6462206fc1fd33c7100d2d71f33b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a11908a22aed6c73062e28e58f409c8af6462206fc1fd33c7100d2d71f33b3", kill_on_drop: false }`
[INFO] [stdout] 40a11908a22aed6c73062e28e58f409c8af6462206fc1fd33c7100d2d71f33b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] de9ef918e2563bb7ed2764dc1d9843a7670afb3a1b033c787d91091dd37ecd42
[INFO] running `Command { std: "docker" "start" "-a" "de9ef918e2563bb7ed2764dc1d9843a7670afb3a1b033c787d91091dd37ecd42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deferrer-5c919ebc6e0d7052)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_defer_function ... ok
[INFO] [stdout] test test::test_defer_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deferrer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - defer (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de9ef918e2563bb7ed2764dc1d9843a7670afb3a1b033c787d91091dd37ecd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9ef918e2563bb7ed2764dc1d9843a7670afb3a1b033c787d91091dd37ecd42", kill_on_drop: false }`
[INFO] [stdout] de9ef918e2563bb7ed2764dc1d9843a7670afb3a1b033c787d91091dd37ecd42