[INFO] cloning repository https://github.com/wdullaer/scotty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wdullaer/scotty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdullaer%2Fscotty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdullaer%2Fscotty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ba923fa31a96317f26ce2d3cea1cdd3dd43f520
[INFO] testing wdullaer/scotty against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdullaer%2Fscotty" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wdullaer/scotty on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wdullaer/scotty
[INFO] finished tweaking git repo https://github.com/wdullaer/scotty
[INFO] tweaked toml for git repo https://github.com/wdullaer/scotty written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/wdullaer/scotty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.0
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded exitfailure v0.5.1
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded thread_local v1.0.0
[INFO] [stderr]   Downloaded rust-argon2 v0.5.1
[INFO] [stderr]   Downloaded redox_users v0.3.1
[INFO] [stderr]   Downloaded blake2b_simd v0.5.9
[INFO] [stderr]   Downloaded fuzzy-matcher v0.3.7
[INFO] [stderr]   Downloaded termcolor v1.0.5
[INFO] [stderr]   Downloaded pretty_env_logger v0.4.0
[INFO] [stderr]   Downloaded fst v0.4.5
[INFO] [stderr]   Downloaded sled v0.34.6
[INFO] [stderr]   Downloaded syn v1.0.34
[INFO] [stderr]   Downloaded regex-syntax v0.6.17
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.0
[INFO] [stderr]   Downloaded const_fn v0.4.3
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded wincolor v1.0.2
[INFO] [stderr]   Downloaded tabwriter v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15e73a79d855d6d0c118fd0f1dd5a846bb9c224c9a1d0b5337c43670b25e8d6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "15e73a79d855d6d0c118fd0f1dd5a846bb9c224c9a1d0b5337c43670b25e8d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15e73a79d855d6d0c118fd0f1dd5a846bb9c224c9a1d0b5337c43670b25e8d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e73a79d855d6d0c118fd0f1dd5a846bb9c224c9a1d0b5337c43670b25e8d6d", kill_on_drop: false }`
[INFO] [stdout] 15e73a79d855d6d0c118fd0f1dd5a846bb9c224c9a1d0b5337c43670b25e8d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bdaa46bf7a193d178f9a4fd7d27d97a599cb5769e1343948781e1a69236cb6b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6bdaa46bf7a193d178f9a4fd7d27d97a599cb5769e1343948781e1a69236cb6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling thread_local v1.0.0
[INFO] [stderr]    Compiling tabwriter v1.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling directories v3.0.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling sled v0.34.6
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling scotty v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "6bdaa46bf7a193d178f9a4fd7d27d97a599cb5769e1343948781e1a69236cb6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdaa46bf7a193d178f9a4fd7d27d97a599cb5769e1343948781e1a69236cb6b", kill_on_drop: false }`
[INFO] [stdout] 6bdaa46bf7a193d178f9a4fd7d27d97a599cb5769e1343948781e1a69236cb6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 979b6ef97e0c663db092d00b32e606e3b943572ef11702f201370211a3859421
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "979b6ef97e0c663db092d00b32e606e3b943572ef11702f201370211a3859421", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling scotty v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `Command { std: "docker" "inspect" "979b6ef97e0c663db092d00b32e606e3b943572ef11702f201370211a3859421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979b6ef97e0c663db092d00b32e606e3b943572ef11702f201370211a3859421", kill_on_drop: false }`
[INFO] [stdout] 979b6ef97e0c663db092d00b32e606e3b943572ef11702f201370211a3859421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71ca5404e21df79fa6034b1751df2bffc44918d9052da004f46d7165c651738c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71ca5404e21df79fa6034b1751df2bffc44918d9052da004f46d7165c651738c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] running 40 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scotty-d2e59413f845523b
[INFO] [stdout] test index::tests::index_delete_empty_index ... ok
[INFO] [stdout] test index::tests::get_best_score_clear_winner ... ok
[INFO] [stdout] test index::tests::get_best_score_empty_input ... ok
[INFO] [stdout] test index::tests::index_find_one_empty_index_empty_pattern ... ok
[INFO] [stdout] test index::tests::get_best_score_single_result ... ok
[INFO] [stdout] test index::tests::index_add_file ... ok
[INFO] [stdout] test index::tests::index_add_relative_directory ... ok
[INFO] [stdout] test index::tests::index_add_non_existing_directory ... ok
[INFO] [stdout] test index::tests::index_find_one_empty_index ... ok
[INFO] [stdout] test index::tests::merge_fst_sets_no_empty ... ok
[INFO] [stdout] test index::tests::index_list_empty ... ok
[INFO] [stdout] test index::tests::merge_fst_sets_one_empty ... ok
[INFO] [stdout] test index::tests::get_best_score_timestamp_tiebreaker_none ... ok
[INFO] [stdout] test index::tests::index_add_absolute_directory ... ok
[INFO] [stdout] test index::tests::index_delete_indexed_path ... ok
[INFO] [stdout] test index::tests::score_result_empty_input ... ok
[INFO] [stdout] test index::tests::remove_fst_set_both_empty ... ok
[INFO] [stdout] test index::tests::score_result_equal_length ... ok
[INFO] [stdout] test init::tests::shell_try_from_unknown_shell ... ok
[INFO] [stdout] test index::tests::merge_fst_sets_both_empty ... ok
[INFO] [stdout] test init::tests::shell_try_from_with_lowercase ... ok
[INFO] [stdout] test init::tests::shell_try_from_with_mixed_case ... ok
[INFO] [stdout] test init::tests::only_replaces_specific_token ... ok
[INFO] [stdout] test init::tests::shell_try_from_with_whitespace ... ok
[INFO] [stdout] test init::tests::should_replace_in_multiline_script ... ok
[INFO] [stdout] test init::tests::should_replace_token_with_value ... ok
[INFO] [stdout] test init::tests::should_replace_token_with_value_whitespace ... ok
[INFO] [stdout] test index::tests::index_find_one_non_empty_index_found ... ok
[INFO] [stdout] test index::tests::index_delete_non_indexed_path ... ok
[INFO] [stdout] test index::tests::index_add_non_canonical_absolute_directory ... ok
[INFO] [stdout] test index::tests::index_find_one_non_empty_index_empty_pattern ... ok
[INFO] [stdout] test index::tests::index_list_not_empty ... ok
[INFO] [stdout] test index::tests::remove_fst_set_no_empty_no_overlap ... ok
[INFO] [stdout] test index::tests::remove_fst_set_first_empty ... ok
[INFO] [stdout] test index::tests::remove_fst_set_second_empty ... ok
[INFO] [stdout] test index::tests::index_find_one_non_empty_index_not_found ... ok
[INFO] [stdout] test index::tests::remove_fst_set_no_empty_some_overlap ... ok
[INFO] [stdout] test index::tests::remove_fst_set_no_empty_full_overlap ... ok
[INFO] [stdout] test index::tests::index_find_one_non_empty_index_found_excluded ... ok
[INFO] [stdout] test index::tests::get_best_score_timestamp_tiebreaker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71ca5404e21df79fa6034b1751df2bffc44918d9052da004f46d7165c651738c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ca5404e21df79fa6034b1751df2bffc44918d9052da004f46d7165c651738c", kill_on_drop: false }`
[INFO] [stdout] 71ca5404e21df79fa6034b1751df2bffc44918d9052da004f46d7165c651738c