[INFO] cloning repository https://github.com/tdfirth/cor-ten
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdfirth/cor-ten" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdfirth%2Fcor-ten", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdfirth%2Fcor-ten'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a37a0c48bdc21166bfd57f1ddb3cfe309276c88e
[INFO] testing tdfirth/cor-ten against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdfirth%2Fcor-ten" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tdfirth/cor-ten 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 git repo https://github.com/tdfirth/cor-ten
[INFO] finished tweaking git repo https://github.com/tdfirth/cor-ten
[INFO] tweaked toml for git repo https://github.com/tdfirth/cor-ten written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tdfirth/cor-ten already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 36f6e4777a9aaeaf2132c69541b855ed66d70b4c57d7e30bcf1b7a9cb676d9fe
[INFO] running `Command { std: "docker" "start" "-a" "36f6e4777a9aaeaf2132c69541b855ed66d70b4c57d7e30bcf1b7a9cb676d9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36f6e4777a9aaeaf2132c69541b855ed66d70b4c57d7e30bcf1b7a9cb676d9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f6e4777a9aaeaf2132c69541b855ed66d70b4c57d7e30bcf1b7a9cb676d9fe", kill_on_drop: false }`
[INFO] [stdout] 36f6e4777a9aaeaf2132c69541b855ed66d70b4c57d7e30bcf1b7a9cb676d9fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 158632a6ee73b6c128ff67a286fd00d2d27b6bd55bf90489a2692b400a3fb6c9
[INFO] running `Command { std: "docker" "start" "-a" "158632a6ee73b6c128ff67a286fd00d2d27b6bd55bf90489a2692b400a3fb6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cor-ten v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "158632a6ee73b6c128ff67a286fd00d2d27b6bd55bf90489a2692b400a3fb6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158632a6ee73b6c128ff67a286fd00d2d27b6bd55bf90489a2692b400a3fb6c9", kill_on_drop: false }`
[INFO] [stdout] 158632a6ee73b6c128ff67a286fd00d2d27b6bd55bf90489a2692b400a3fb6c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 40cc46724d45b1adfcdfc9e2878773bf3a3877023a6a22b2a21bccbaf402917e
[INFO] running `Command { std: "docker" "start" "-a" "40cc46724d45b1adfcdfc9e2878773bf3a3877023a6a22b2a21bccbaf402917e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cor-ten v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "40cc46724d45b1adfcdfc9e2878773bf3a3877023a6a22b2a21bccbaf402917e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cc46724d45b1adfcdfc9e2878773bf3a3877023a6a22b2a21bccbaf402917e", kill_on_drop: false }`
[INFO] [stdout] 40cc46724d45b1adfcdfc9e2878773bf3a3877023a6a22b2a21bccbaf402917e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9863f18769fe8c4fedb3dfc37999a4c29e9b1e666939b5896ac6d98700c54bf2
[INFO] running `Command { std: "docker" "start" "-a" "9863f18769fe8c4fedb3dfc37999a4c29e9b1e666939b5896ac6d98700c54bf2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cor_ten-d415d96ccc60d303)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test lists::first::test::basics ... ok
[INFO] [stdout] test lists::fourth::test::basics ... ok
[INFO] [stdout] test lists::second::test::basics ... ok
[INFO] [stdout] test lists::second::test::generics ... ok
[INFO] [stdout] test lists::second::test::into_iter ... ok
[INFO] [stdout] test lists::second::test::iter ... ok
[INFO] [stdout] test lists::second::test::iter_mut ... ok
[INFO] [stdout] test lists::second::test::peek ... ok
[INFO] [stdout] test lists::second::test::peek_mut ... ok
[INFO] [stdout] test lists::third::test::basics ... ok
[INFO] [stdout] test lists::third::test::iter ... ok
[INFO] [stdout] test trees::bst::tests::test_create_insert_and_find ... ok
[INFO] [stdout] test trees::bst::tests::test_insert_and_find_string_key ... ok
[INFO] [stdout] test trees::bst::tests::test_insert_and_find_string_value ... ok
[INFO] [stdout] test trees::bst::tests::test_insert_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cor-ten
[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" "9863f18769fe8c4fedb3dfc37999a4c29e9b1e666939b5896ac6d98700c54bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9863f18769fe8c4fedb3dfc37999a4c29e9b1e666939b5896ac6d98700c54bf2", kill_on_drop: false }`
[INFO] [stdout] 9863f18769fe8c4fedb3dfc37999a4c29e9b1e666939b5896ac6d98700c54bf2