[INFO] fetching crate functional_list 0.1.0...
[INFO] testing functional_list-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate functional_list 0.1.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate functional_list 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 functional_list 0.1.0
[INFO] finished tweaking crates.io crate functional_list 0.1.0
[INFO] tweaked toml for crates.io crate functional_list 0.1.0 written to /workspace/builds/worker-78/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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] a5bbffc99a9e9fe013bf93f63d6495427af38a6be8c45aa3d9d9fe7bb4e27b09
[INFO] running `Command { std: "docker" "start" "-a" "a5bbffc99a9e9fe013bf93f63d6495427af38a6be8c45aa3d9d9fe7bb4e27b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5bbffc99a9e9fe013bf93f63d6495427af38a6be8c45aa3d9d9fe7bb4e27b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5bbffc99a9e9fe013bf93f63d6495427af38a6be8c45aa3d9d9fe7bb4e27b09", kill_on_drop: false }`
[INFO] [stdout] a5bbffc99a9e9fe013bf93f63d6495427af38a6be8c45aa3d9d9fe7bb4e27b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 550f4aa0e3df33fed88e10da3fee2f979033c184c05a5a9d85fc2dba04ebe3d2
[INFO] running `Command { std: "docker" "start" "-a" "550f4aa0e3df33fed88e10da3fee2f979033c184c05a5a9d85fc2dba04ebe3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling functional_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "550f4aa0e3df33fed88e10da3fee2f979033c184c05a5a9d85fc2dba04ebe3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550f4aa0e3df33fed88e10da3fee2f979033c184c05a5a9d85fc2dba04ebe3d2", kill_on_drop: false }`
[INFO] [stdout] 550f4aa0e3df33fed88e10da3fee2f979033c184c05a5a9d85fc2dba04ebe3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 4863e375703dbc131731f393f0828557148dce494679416a6e39c97a63a2c4f2
[INFO] running `Command { std: "docker" "start" "-a" "4863e375703dbc131731f393f0828557148dce494679416a6e39c97a63a2c4f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling functional_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "4863e375703dbc131731f393f0828557148dce494679416a6e39c97a63a2c4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4863e375703dbc131731f393f0828557148dce494679416a6e39c97a63a2c4f2", kill_on_drop: false }`
[INFO] [stdout] 4863e375703dbc131731f393f0828557148dce494679416a6e39c97a63a2c4f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] dd8965deb00acf0c3cd272b91a71fb6f614cff107d959058394ace19f9ce0bff
[INFO] running `Command { std: "docker" "start" "-a" "dd8965deb00acf0c3cd272b91a71fb6f614cff107d959058394ace19f9ce0bff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/functional_list-f748f9f9df05c14b)
[INFO] [stdout] test tests::interpret::bin_test ... ok
[INFO] [stdout] test tests::append_test ... ok
[INFO] [stdout] test tests::interpret::let_test ... ok
[INFO] [stdout] test tests::interpret::closure_test ... ok
[INFO] [stdout] test tests::fold_test ... ok
[INFO] [stdout] test tests::interpret::pre_test ... ok
[INFO] [stdout] test tests::macro_test ... ok
[INFO] [stdout] test tests::map_test ... ok
[INFO] [stdout] test tests::map_macro_test ... ok
[INFO] [stdout] test tests::join_test ... ok
[INFO] [stdout] test tests::take_test ... ok
[INFO] [stdout] test tests::rev_test ... ok
[INFO] [stdout] test tests::take_while_test ... ok
[INFO] [stdout] test tests::interpret::lit_test ... ok
[INFO] [stderr]    Doc-tests functional_list
[INFO] [stdout] test tests::zip_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "dd8965deb00acf0c3cd272b91a71fb6f614cff107d959058394ace19f9ce0bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd8965deb00acf0c3cd272b91a71fb6f614cff107d959058394ace19f9ce0bff", kill_on_drop: false }`
[INFO] [stdout] dd8965deb00acf0c3cd272b91a71fb6f614cff107d959058394ace19f9ce0bff