[INFO] cloning repository https://github.com/hardvain/dsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hardvain/dsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardvain%2Fdsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardvain%2Fdsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61b98346e489768a04e8c5b7e032959961e404d4
[INFO] testing hardvain/dsa against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardvain%2Fdsa" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hardvain/dsa on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hardvain/dsa
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/hardvain/dsa
[INFO] tweaked toml for git repo https://github.com/hardvain/dsa written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/hardvain/dsa already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 932078219a09b9165b5fe1432ff7d0dec75ca659ad6116d8e8f377ce79e00816
[INFO] running `Command { std: "docker" "start" "-a" "932078219a09b9165b5fe1432ff7d0dec75ca659ad6116d8e8f377ce79e00816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "932078219a09b9165b5fe1432ff7d0dec75ca659ad6116d8e8f377ce79e00816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932078219a09b9165b5fe1432ff7d0dec75ca659ad6116d8e8f377ce79e00816", kill_on_drop: false }`
[INFO] [stdout] 932078219a09b9165b5fe1432ff7d0dec75ca659ad6116d8e8f377ce79e00816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b30af2cb44fc91423d722c4e710388cc8bbd6b24197792ad1fcd5c34e866441
[INFO] running `Command { std: "docker" "start" "-a" "0b30af2cb44fc91423d722c4e710388cc8bbd6b24197792ad1fcd5c34e866441", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "0b30af2cb44fc91423d722c4e710388cc8bbd6b24197792ad1fcd5c34e866441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b30af2cb44fc91423d722c4e710388cc8bbd6b24197792ad1fcd5c34e866441", kill_on_drop: false }`
[INFO] [stdout] 0b30af2cb44fc91423d722c4e710388cc8bbd6b24197792ad1fcd5c34e866441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af0d9371f417fc6b9369fd804e9fa3ee432bff5a3cfc96142972c8dfa807430
[INFO] running `Command { std: "docker" "start" "-a" "1af0d9371f417fc6b9369fd804e9fa3ee432bff5a3cfc96142972c8dfa807430", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "1af0d9371f417fc6b9369fd804e9fa3ee432bff5a3cfc96142972c8dfa807430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af0d9371f417fc6b9369fd804e9fa3ee432bff5a3cfc96142972c8dfa807430", kill_on_drop: false }`
[INFO] [stdout] 1af0d9371f417fc6b9369fd804e9fa3ee432bff5a3cfc96142972c8dfa807430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a151aa4d914aedfd01b7f2edb7a03c420dbf81acf97f7de22aa854ab1a04bb9
[INFO] running `Command { std: "docker" "start" "-a" "3a151aa4d914aedfd01b7f2edb7a03c420dbf81acf97f7de22aa854ab1a04bb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dsa-2333b3b5ccfceb80)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dsa-bf0ff12d7f17bb8f)
[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] [stderr]      Running test/mod.rs (/opt/rustwide/target/debug/deps/test-8c280d7bca5d66b0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test list::singly_linked_list_tests::add_all_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::add_and_add_at_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::add_first_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::element_at_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::clear_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::contains_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::get_element_at_mut_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::get_first_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::add_last_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::get_last_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::index_of_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::last_index_of_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::replace_at_works ... ok
[INFO] [stdout] test list::singly_linked_list_tests::length_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dsa
[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" "3a151aa4d914aedfd01b7f2edb7a03c420dbf81acf97f7de22aa854ab1a04bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a151aa4d914aedfd01b7f2edb7a03c420dbf81acf97f7de22aa854ab1a04bb9", kill_on_drop: false }`
[INFO] [stdout] 3a151aa4d914aedfd01b7f2edb7a03c420dbf81acf97f7de22aa854ab1a04bb9