[INFO] updating cached repository dbr/rstvnamer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dbr/rstvnamer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dbr/rstvnamer" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dbr/rstvnamer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dbr/rstvnamer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dbr/rstvnamer" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dbr/rstvnamer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dbr/rstvnamer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f832e551a070cf31fda8e27d3c8268d9712232c
[INFO] sha for GitHub repo dbr/rstvnamer: 3f832e551a070cf31fda8e27d3c8268d9712232c
[INFO] validating manifest of dbr/rstvnamer on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dbr/rstvnamer on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dbr/rstvnamer
[INFO] finished frobbing dbr/rstvnamer
[INFO] frobbed toml for dbr/rstvnamer written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dbr/rstvnamer/Cargo.toml
[INFO] started frobbing dbr/rstvnamer
[INFO] finished frobbing dbr/rstvnamer
[INFO] frobbed toml for dbr/rstvnamer written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dbr/rstvnamer/Cargo.toml
[INFO] crate dbr/rstvnamer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dbr/rstvnamer against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-4/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dbr/rstvnamer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7aab3cb65e90b1f10dfbc3e3dd0c4663d7f133f8fe1df9eb7e655fc07c034d8f
[INFO] running `"docker" "start" "-a" "7aab3cb65e90b1f10dfbc3e3dd0c4663d7f133f8fe1df9eb7e655fc07c034d8f"`
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking openssl v0.9.24
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking hyper-tls v0.1.4
[INFO] [stderr]     Checking reqwest v0.8.8
[INFO] [stderr]     Checking tvdb v0.5.0
[INFO] [stderr]     Checking rstvnamer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Date`
[INFO] [stderr]  --> src/populate.rs:2:58
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::parsing::{DateBased, ParsedFile, SeasonBased, Date};
[INFO] [stderr]   |                                                          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Date`
[INFO] [stderr]  --> src/populate.rs:2:58
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::parsing::{DateBased, ParsedFile, SeasonBased, Date};
[INFO] [stderr]   |                                                          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/populate.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn _populate_datebased(file: &DateBased) -> TvnamerResult<PopulatedFile> {
[INFO] [stderr]    |                        ^^^^ help: consider prefixing with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ParsedConfig`
[INFO] [stderr]  --> src/config.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct ParsedConfig {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/populate.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn _populate_datebased(file: &DateBased) -> TvnamerResult<PopulatedFile> {
[INFO] [stderr]    |                        ^^^^ help: consider prefixing with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ParsedConfig`
[INFO] [stderr]  --> src/config.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct ParsedConfig {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `Arg`
[INFO] [stderr]   --> src/main.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | use clap::{Arg, App};
[INFO] [stderr]    |            ^^^  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_one`
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn process_one(path: &Path) -> TvnamerResult<PathBuf> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.69s
[INFO] running `"docker" "inspect" "7aab3cb65e90b1f10dfbc3e3dd0c4663d7f133f8fe1df9eb7e655fc07c034d8f"`
[INFO] running `"docker" "rm" "-f" "7aab3cb65e90b1f10dfbc3e3dd0c4663d7f133f8fe1df9eb7e655fc07c034d8f"`
[INFO] [stdout] 7aab3cb65e90b1f10dfbc3e3dd0c4663d7f133f8fe1df9eb7e655fc07c034d8f