[INFO] fetching crate sub-array 0.1.1...
[INFO] testing sub-array-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sub-array 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate sub-array 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 sub-array 0.1.1
[INFO] finished tweaking crates.io crate sub-array 0.1.1
[INFO] tweaked toml for crates.io crate sub-array 0.1.1 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 34127e4acb0d415b89a748487c05fc59be80d872b2005205aa168bbb2a18821b
[INFO] running `Command { std: "docker" "start" "-a" "34127e4acb0d415b89a748487c05fc59be80d872b2005205aa168bbb2a18821b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34127e4acb0d415b89a748487c05fc59be80d872b2005205aa168bbb2a18821b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34127e4acb0d415b89a748487c05fc59be80d872b2005205aa168bbb2a18821b", kill_on_drop: false }`
[INFO] [stdout] 34127e4acb0d415b89a748487c05fc59be80d872b2005205aa168bbb2a18821b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 667c5ac9423ec1fdadb507806446026256f90903389b2b3905763fcd25912b81
[INFO] running `Command { std: "docker" "start" "-a" "667c5ac9423ec1fdadb507806446026256f90903389b2b3905763fcd25912b81", kill_on_drop: false }`
[INFO] [stderr]    Compiling sub-array v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "667c5ac9423ec1fdadb507806446026256f90903389b2b3905763fcd25912b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667c5ac9423ec1fdadb507806446026256f90903389b2b3905763fcd25912b81", kill_on_drop: false }`
[INFO] [stdout] 667c5ac9423ec1fdadb507806446026256f90903389b2b3905763fcd25912b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8194d03cf091a3fa6cf9a55249cfb96611bd98798dc55f2b27cdf3e54d7a2125
[INFO] running `Command { std: "docker" "start" "-a" "8194d03cf091a3fa6cf9a55249cfb96611bd98798dc55f2b27cdf3e54d7a2125", kill_on_drop: false }`
[INFO] [stderr]    Compiling sub-array v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8194d03cf091a3fa6cf9a55249cfb96611bd98798dc55f2b27cdf3e54d7a2125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8194d03cf091a3fa6cf9a55249cfb96611bd98798dc55f2b27cdf3e54d7a2125", kill_on_drop: false }`
[INFO] [stdout] 8194d03cf091a3fa6cf9a55249cfb96611bd98798dc55f2b27cdf3e54d7a2125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6036a6b3081635115ee4862f69a24f8e92d712802876944a06c3c93445692425
[INFO] running `Command { std: "docker" "start" "-a" "6036a6b3081635115ee4862f69a24f8e92d712802876944a06c3c93445692425", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sub_array-dba87b7803cad35c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::empty_mut ... ok
[INFO] [stdout] test tests::empty_ref ... ok
[INFO] [stdout] test tests::first_mut ... ok
[INFO] [stdout] test tests::first_ref ... ok
[INFO] [stdout] test tests::full_ref ... ok
[INFO] [stdout] test tests::full_mut ... ok
[INFO] [stdout] test tests::last_mut ... ok
[INFO] [stdout] test tests::last_ref ... ok
[INFO] [stdout] test tests::middle_mut ... ok
[INFO] [stdout] test tests::middle_ref ... ok
[INFO] [stdout] test tests::not_clone_mut ... ok
[INFO] [stdout] test tests::not_clone_ref ... ok
[INFO] [stdout] test tests::slices ... ok
[INFO] [stdout] test tests::some_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sub-array
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - SubArray::sub_array_mut (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - SubArray::sub_array_ref (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6036a6b3081635115ee4862f69a24f8e92d712802876944a06c3c93445692425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6036a6b3081635115ee4862f69a24f8e92d712802876944a06c3c93445692425", kill_on_drop: false }`
[INFO] [stdout] 6036a6b3081635115ee4862f69a24f8e92d712802876944a06c3c93445692425