[INFO] crate hl7 0.0.2 is already in cache
[INFO] extracting crate hl7 0.0.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/hl7/0.0.2
[INFO] extracting crate hl7 0.0.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hl7/0.0.2
[INFO] validating manifest of hl7-0.0.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hl7-0.0.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hl7-0.0.2
[INFO] finished frobbing hl7-0.0.2
[INFO] frobbed toml for hl7-0.0.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/hl7/0.0.2/Cargo.toml
[INFO] started frobbing hl7-0.0.2
[INFO] finished frobbing hl7-0.0.2
[INFO] frobbed toml for hl7-0.0.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hl7/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hl7-0.0.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hl7/0.0.2:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b526a592bb37ad3695e081e592288a9137e22e36a389ee21d69465a8ad3dce8d
[INFO] running `"docker" "start" "-a" "b526a592bb37ad3695e081e592288a9137e22e36a389ee21d69465a8ad3dce8d"`
[INFO] [stderr]     Checking hl7 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: type `ORU_R01_PATIENT` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_patient.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub_struct!(ORU_R01_PATIENT {
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01Patient`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_PATIENT_OBSERVATION` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_patient_observation.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub_struct!(ORU_R01_PATIENT_OBSERVATION {
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01PatientObservation`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_PATIENT_RESULT` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_patient_result.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub_struct!(ORU_R01_PATIENT_RESULT {
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01PatientResult`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_VISIT` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_visit.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub_struct!(ORU_R01_VISIT {
[INFO] [stderr]   |             ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01Visit`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01` should have an upper camel case name
[INFO] [stderr]  --> src/messages/oru_r01.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub_struct!(ORU_R01 {
[INFO] [stderr]   |             ^^^^^^^ help: convert the identifier to upper camel case: `OruR01`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse(input: &str) -> Vec<Box<segments::Segment>> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn segments::Segment`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_PATIENT` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_patient.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub_struct!(ORU_R01_PATIENT {
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01Patient`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_PATIENT_OBSERVATION` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_patient_observation.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub_struct!(ORU_R01_PATIENT_OBSERVATION {
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01PatientObservation`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_PATIENT_RESULT` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_patient_result.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub_struct!(ORU_R01_PATIENT_RESULT {
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01PatientResult`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01_VISIT` should have an upper camel case name
[INFO] [stderr]  --> src/groups/oru_r01_visit.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub_struct!(ORU_R01_VISIT {
[INFO] [stderr]   |             ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OruR01Visit`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ORU_R01` should have an upper camel case name
[INFO] [stderr]  --> src/messages/oru_r01.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub_struct!(ORU_R01 {
[INFO] [stderr]   |             ^^^^^^^ help: convert the identifier to upper camel case: `OruR01`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse(input: &str) -> Vec<Box<segments::Segment>> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn segments::Segment`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/lib.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse(input: &str) -> Vec<Box<segments::Segment>> {
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `oru`
[INFO] [stderr]   --> src/messages/oru_r01.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut oru = ORU_R01::default();
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_oru`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msh`
[INFO] [stderr]   --> src/messages/oru_r01.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let msh: Option<MSH> = lines.next().map(|msh| msh.parse::<MSH>().unwrap());
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_msh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component_delim`
[INFO] [stderr]   --> src/segments/msh.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let component_delim = &encoding_chars[0..1];
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_component_delim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `escape_char`
[INFO] [stderr]   --> src/segments/msh.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let escape_char = &encoding_chars[2..3];
[INFO] [stderr]    |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_escape_char`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_component_delim`
[INFO] [stderr]   --> src/segments/msh.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let sub_component_delim = &encoding_chars[3..4];
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_sub_component_delim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/lib.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse(input: &str) -> Vec<Box<segments::Segment>> {
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `oru`
[INFO] [stderr]   --> src/messages/oru_r01.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut oru = ORU_R01::default();
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_oru`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msh`
[INFO] [stderr]   --> src/messages/oru_r01.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let msh: Option<MSH> = lines.next().map(|msh| msh.parse::<MSH>().unwrap());
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_msh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component_delim`
[INFO] [stderr]   --> src/segments/msh.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let component_delim = &encoding_chars[0..1];
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_component_delim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `escape_char`
[INFO] [stderr]   --> src/segments/msh.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let escape_char = &encoding_chars[2..3];
[INFO] [stderr]    |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_escape_char`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_component_delim`
[INFO] [stderr]   --> src/segments/msh.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let sub_component_delim = &encoding_chars[3..4];
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_sub_component_delim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parsed`
[INFO] [stderr]   --> src/lib.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let parsed: ORU_R01 = msg.parse().unwrap();
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_parsed`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/messages/oru_r01.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut oru = ORU_R01::default();
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `msg` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 |     const msg: &str = r#"MSH|^~\&|LAB|MYFAC|LAB||201411130917||ORU^R01|3216598|D|2.3|||AL|NE|
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `MSG`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/messages/oru_r01.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut oru = ORU_R01::default();
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `"docker" "inspect" "b526a592bb37ad3695e081e592288a9137e22e36a389ee21d69465a8ad3dce8d"`
[INFO] running `"docker" "rm" "-f" "b526a592bb37ad3695e081e592288a9137e22e36a389ee21d69465a8ad3dce8d"`
[INFO] [stdout] b526a592bb37ad3695e081e592288a9137e22e36a389ee21d69465a8ad3dce8d