[INFO] cloning repository https://github.com/gwillz/tv-rename
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gwillz/tv-rename" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwillz%2Ftv-rename", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwillz%2Ftv-rename'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cb655e8929c9209533f7c612be0da8d230a5ac6
[INFO] testing gwillz/tv-rename against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwillz%2Ftv-rename" "/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/gwillz/tv-rename on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gwillz/tv-rename
[INFO] finished tweaking git repo https://github.com/gwillz/tv-rename
[INFO] tweaked toml for git repo https://github.com/gwillz/tv-rename written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/gwillz/tv-rename already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 456677f5ac1ad34983028d5499d0e5f3ce2e351e67bfb137572f350fa7575836
[INFO] running `Command { std: "docker" "start" "-a" "456677f5ac1ad34983028d5499d0e5f3ce2e351e67bfb137572f350fa7575836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "456677f5ac1ad34983028d5499d0e5f3ce2e351e67bfb137572f350fa7575836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456677f5ac1ad34983028d5499d0e5f3ce2e351e67bfb137572f350fa7575836", kill_on_drop: false }`
[INFO] [stdout] 456677f5ac1ad34983028d5499d0e5f3ce2e351e67bfb137572f350fa7575836
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7773c62665fb1095afff91485f28286891658023de2d65a656af064b41d0de24
[INFO] running `Command { std: "docker" "start" "-a" "7773c62665fb1095afff91485f28286891658023de2d65a656af064b41d0de24", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.10
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling rustyline v5.0.5
[INFO] [stderr]    Compiling tv-rename v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: cannot borrow `guesses` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> src/guesser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 match guesses.get(&key) {
[INFO] [stdout]    |                       ------- immutable borrow occurs here
[INFO] [stdout] 52 |                     Some(t) => guesses.insert(key, t + 1),
[INFO] [stdout]    |                                ^^^^^^^             - immutable borrow later used here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                mutable borrow occurs here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.40s
[INFO] running `Command { std: "docker" "inspect" "7773c62665fb1095afff91485f28286891658023de2d65a656af064b41d0de24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7773c62665fb1095afff91485f28286891658023de2d65a656af064b41d0de24", kill_on_drop: false }`
[INFO] [stdout] 7773c62665fb1095afff91485f28286891658023de2d65a656af064b41d0de24
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0be65f75134e171303282628f0d6056ea9e38f6f77147658df90c19f33616375
[INFO] running `Command { std: "docker" "start" "-a" "0be65f75134e171303282628f0d6056ea9e38f6f77147658df90c19f33616375", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tv-rename v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: cannot borrow `guesses` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> src/guesser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 match guesses.get(&key) {
[INFO] [stdout]    |                       ------- immutable borrow occurs here
[INFO] [stdout] 52 |                     Some(t) => guesses.insert(key, t + 1),
[INFO] [stdout]    |                                ^^^^^^^             - immutable borrow later used here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                mutable borrow occurs here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "0be65f75134e171303282628f0d6056ea9e38f6f77147658df90c19f33616375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be65f75134e171303282628f0d6056ea9e38f6f77147658df90c19f33616375", kill_on_drop: false }`
[INFO] [stdout] 0be65f75134e171303282628f0d6056ea9e38f6f77147658df90c19f33616375
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b09d13ad29be75051455e925e084fcc14fd136821064ba85ea16feefbc04cc27
[INFO] running `Command { std: "docker" "start" "-a" "b09d13ad29be75051455e925e084fcc14fd136821064ba85ea16feefbc04cc27", kill_on_drop: false }`
[INFO] [stderr] warning: cannot borrow `guesses` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/guesser.rs:52:32
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 match guesses.get(&key) {
[INFO] [stderr]    |                       ------- immutable borrow occurs here
[INFO] [stderr] 52 |                     Some(t) => guesses.insert(key, t + 1),
[INFO] [stderr]    |                                ^^^^^^^             - immutable borrow later used here
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tv_rename-66c44c78ba2ecf41)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test cleaner::test::test_clean ... ok
[INFO] [stdout] test episode::test::test_episode_compare ... ok
[INFO] [stdout] test episode::test::test_episode_filename ... ok
[INFO] [stdout] test cleaner::test::test_load ... ok
[INFO] [stdout] test parsers::test::test_show_name_2 ... ok
[INFO] [stdout] test parsers::test::test_episode_name_2 ... ok
[INFO] [stdout] test parsers::test::test_episode_name_1 ... ok
[INFO] [stdout] test parsers::test::test_episode_name_3 ... ok
[INFO] [stdout] test parsers::test::test_show_name_1 ... ok
[INFO] [stdout] test parsers::test::test_episode_name_bad ... ok
[INFO] [stdout] test parsers::test::test_extension ... ok
[INFO] [stdout] test parsers::test::test_episode_name_4 ... ok
[INFO] [stdout] test guesser::test::test_bad_season ... ok
[INFO] [stdout] test guesser::test::test_bad_show_name ... ok
[INFO] [stdout] test parsers::test::test_extension_bad ... ok
[INFO] [stdout] test parsers::test::test_season_number_by_name ... ok
[INFO] [stdout] test parsers::test::test_season_number_by_se ... ok
[INFO] [stdout] test parsers::test::test_episode_number_by_se ... ok
[INFO] [stdout] test guesser::test::test_good ... ok
[INFO] [stdout] test parsers::test::test_season_number_bad ... ok
[INFO] [stdout] test parsers::test::test_season_number_by_x ... ok
[INFO] [stdout] test parsers::test::test_episode_number_by_x ... ok
[INFO] [stdout] test episode_factory::test::test_insert ... ok
[INFO] [stdout] test parsers::test::test_episode_number_by_of ... ok
[INFO] [stdout] test parsers::test::test_episode_number_bad ... ok
[INFO] [stdout] test parsers::test::test_episode_number_by_name ... ok
[INFO] [stdout] test episode_factory::test::test_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b09d13ad29be75051455e925e084fcc14fd136821064ba85ea16feefbc04cc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09d13ad29be75051455e925e084fcc14fd136821064ba85ea16feefbc04cc27", kill_on_drop: false }`
[INFO] [stdout] b09d13ad29be75051455e925e084fcc14fd136821064ba85ea16feefbc04cc27