[INFO] crate kanshi 0.2.1 is already in cache
[INFO] extracting crate kanshi 0.2.1 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/kanshi/0.2.1
[INFO] extracting crate kanshi 0.2.1 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/kanshi/0.2.1
[INFO] validating manifest of kanshi-0.2.1 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kanshi-0.2.1 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kanshi-0.2.1
[INFO] finished frobbing kanshi-0.2.1
[INFO] frobbed toml for kanshi-0.2.1 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/kanshi/0.2.1/Cargo.toml
[INFO] started frobbing kanshi-0.2.1
[INFO] finished frobbing kanshi-0.2.1
[INFO] frobbed toml for kanshi-0.2.1 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/kanshi/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking kanshi-0.2.1 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/kanshi/0.2.1:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fcd8dcb3a29c39224219a43a2ecbfaa6f35fea3643822906def6895b9b937f18
[INFO] running `"docker" "start" "-a" "fcd8dcb3a29c39224219a43a2ecbfaa6f35fea3643822906def6895b9b937f18"`
[INFO] [stderr]     Checking xmltree v0.4.0
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking edid v0.2.0
[INFO] [stderr]     Checking kanshi v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend.rs:47:61
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn list_outputs(&self) -> Result<Vec<ConnectedOutput>, Box<Error>>;
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend.rs:55:61
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn list_outputs(&self) -> Result<Vec<ConnectedOutput>, Box<Error>> {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:37:69
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn list_configurations(&self) -> Result<Vec<Vec<SavedOutput>>, Box<Error>>;
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:53:69
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn list_configurations(&self) -> Result<Vec<Vec<SavedOutput>>, Box<Error>> {
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:225:69
[INFO] [stderr]     |
[INFO] [stderr] 225 |     fn list_configurations(&self) -> Result<Vec<Vec<SavedOutput>>, Box<Error>> {
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/frontend.rs:17:78
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn apply_configuration(&self, Option<Vec<MatchedOutput>>) -> Result<(), Box<Error>>;
[INFO] [stderr]    |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/frontend.rs:33:86
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn apply_configuration(&self, config: Option<Vec<MatchedOutput>>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let backend: Box<Backend> = match opts_matches.opt_str("backend").as_ref().map(String::as_ref) {
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |     let store: Box<Store> = match opts_matches.opt_str("store").as_ref().map(String::as_ref) {
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Store`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let frontend: Box<Frontend> = match opts_matches.opt_str("frontend").as_ref().map(String::as_ref) {
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Frontend`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/store.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |     .unwrap_or(env::home_dir().unwrap().join(".config"))
[INFO] [stderr]    |                ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:50:58
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let other_product = u16::from_str_radix(other.product.trim_left_matches("0x"), 16).unwrap();
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:60:56
[INFO] [stderr]    |
[INFO] [stderr] 60 |             let other_serial = u32::from_str_radix(other.serial.trim_left_matches("0x"), 16).unwrap();
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let name = e.file_name().to_str().unwrap().trim_left_matches(OUTPUT_PREFIX).to_string();
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend.rs:47:61
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn list_outputs(&self) -> Result<Vec<ConnectedOutput>, Box<Error>>;
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend.rs:55:61
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn list_outputs(&self) -> Result<Vec<ConnectedOutput>, Box<Error>> {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:37:69
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn list_configurations(&self) -> Result<Vec<Vec<SavedOutput>>, Box<Error>>;
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:53:69
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn list_configurations(&self) -> Result<Vec<Vec<SavedOutput>>, Box<Error>> {
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:225:69
[INFO] [stderr]     |
[INFO] [stderr] 225 |     fn list_configurations(&self) -> Result<Vec<Vec<SavedOutput>>, Box<Error>> {
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/frontend.rs:17:78
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn apply_configuration(&self, Option<Vec<MatchedOutput>>) -> Result<(), Box<Error>>;
[INFO] [stderr]    |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/frontend.rs:33:86
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn apply_configuration(&self, config: Option<Vec<MatchedOutput>>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let backend: Box<Backend> = match opts_matches.opt_str("backend").as_ref().map(String::as_ref) {
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |     let store: Box<Store> = match opts_matches.opt_str("store").as_ref().map(String::as_ref) {
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Store`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let frontend: Box<Frontend> = match opts_matches.opt_str("frontend").as_ref().map(String::as_ref) {
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Frontend`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/store.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |     .unwrap_or(env::home_dir().unwrap().join(".config"))
[INFO] [stderr]    |                ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:50:58
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let other_product = u16::from_str_radix(other.product.trim_left_matches("0x"), 16).unwrap();
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:60:56
[INFO] [stderr]    |
[INFO] [stderr] 60 |             let other_serial = u32::from_str_radix(other.serial.trim_left_matches("0x"), 16).unwrap();
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let name = e.file_name().to_str().unwrap().trim_left_matches(OUTPUT_PREFIX).to_string();
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `"docker" "inspect" "fcd8dcb3a29c39224219a43a2ecbfaa6f35fea3643822906def6895b9b937f18"`
[INFO] running `"docker" "rm" "-f" "fcd8dcb3a29c39224219a43a2ecbfaa6f35fea3643822906def6895b9b937f18"`
[INFO] [stdout] fcd8dcb3a29c39224219a43a2ecbfaa6f35fea3643822906def6895b9b937f18