[INFO] updating cached repository whl36512/email [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/whl36512/email [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/whl36512/email" "work/ex/beta-1.38-1/sources/1.37.0/gh/whl36512/email"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/whl36512/email'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/whl36512/email" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whl36512/email"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whl36512/email'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8eaeaa524a69a6c21defad1eb85738ed07f9469e [INFO] sha for GitHub repo whl36512/email: 8eaeaa524a69a6c21defad1eb85738ed07f9469e [INFO] validating manifest of whl36512/email on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of whl36512/email on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing whl36512/email [INFO] finished frobbing whl36512/email [INFO] frobbed toml for whl36512/email written to work/ex/beta-1.38-1/sources/1.37.0/gh/whl36512/email/Cargo.toml [INFO] started frobbing whl36512/email [INFO] finished frobbing whl36512/email [INFO] frobbed toml for whl36512/email written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whl36512/email/Cargo.toml [INFO] crate whl36512/email already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing whl36512/email against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whl36512/email:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] eb087da07a9766efa11a69733f31d866e50d8ce9a13b959ecd15bf3bad7153be [INFO] running `"docker" "start" "-a" "eb087da07a9766efa11a69733f31d866e50d8ce9a13b959ecd15bf3bad7153be"` [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling fallible-iterator v0.1.5 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling postgres-protocol v0.3.2 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling imap-proto v0.6.0 [INFO] [stderr] Compiling postgres-shared v0.4.2 [INFO] [stderr] Compiling postgres v0.15.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling r2d2_postgres v0.14.0 [INFO] [stderr] Compiling imap v0.8.1 (https://github.com/mattnenterprise/rust-imap.git#36431e11) [INFO] [stderr] Compiling db v0.1.0 (https://github.com/whl36512/db.git#77835b1d) [INFO] [stderr] Compiling email v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:33:35 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn main_() -> Result> { [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/email_down.rs:78:52 [INFO] [stderr] | [INFO] [stderr] 78 | fn ed_search(&mut self) -> Result> ; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:79:58 [INFO] [stderr] | [INFO] [stderr] 79 | fn ed_fetch(&mut self, uid: &str) -> Result> ; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:80:64 [INFO] [stderr] | [INFO] [stderr] 80 | fn ed_command(&mut self, command: &str) -> Result> ; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:84:49 [INFO] [stderr] | [INFO] [stderr] 84 | fn ed_search(&mut self ) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:93:56 [INFO] [stderr] | [INFO] [stderr] 93 | fn ed_fetch(&mut self, uid: &str) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:119:65 [INFO] [stderr] | [INFO] [stderr] 119 | fn ed_command(&mut self, command: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_proc.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn main_() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_proc.rs:93:80 [INFO] [stderr] | [INFO] [stderr] 93 | fn process_email(path: &str ) -> Result <(Option, Option), Box>{ [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s1` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:104:14 [INFO] [stderr] | [INFO] [stderr] 104 | static ref re_s1 : Regex = Regex::new(REGEX_EMAIL_S1).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s2` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:105:14 [INFO] [stderr] | [INFO] [stderr] 105 | static ref re_s2 : Regex = Regex::new(REGEX_EMAIL_S2).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S2` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s3` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:106:14 [INFO] [stderr] | [INFO] [stderr] 106 | static ref re_s3 : Regex = Regex::new(REGEX_EMAIL_S3).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S3` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s4` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | static ref re_s4 : Regex = Regex::new(REGEX_EMAIL_S4).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S4` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s5` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:108:14 [INFO] [stderr] | [INFO] [stderr] 108 | static ref re_s5 : Regex = Regex::new(REGEX_EMAIL_S5).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S5` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s6` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:109:14 [INFO] [stderr] | [INFO] [stderr] 109 | static ref re_s6 : Regex = Regex::new(REGEX_EMAIL_S6).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S6` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s7` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:110:14 [INFO] [stderr] | [INFO] [stderr] 110 | static ref re_s7 : Regex = Regex::new(REGEX_EMAIL_S7).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S7` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s8` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:111:14 [INFO] [stderr] | [INFO] [stderr] 111 | static ref re_s8 : Regex = Regex::new(REGEX_EMAIL_S8).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S8` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_from` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:112:14 [INFO] [stderr] | [INFO] [stderr] 112 | static ref re_from : Regex = Regex::new(REGEX_EMAIL_FROM).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `RE_FROM` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_to` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:113:14 [INFO] [stderr] | [INFO] [stderr] 113 | static ref re_to : Regex = Regex::new(REGEX_EMAIL_TO).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_TO` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_subject` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:114:14 [INFO] [stderr] | [INFO] [stderr] 114 | static ref re_subject : Regex = Regex::new(REGEX_EMAIL_SUBJECT).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `RE_SUBJECT` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_memo` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:115:14 [INFO] [stderr] | [INFO] [stderr] 115 | static ref re_memo : Regex = Regex::new(REGEX_EMAIL_MEMO).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `RE_MEMO` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `"docker" "inspect" "eb087da07a9766efa11a69733f31d866e50d8ce9a13b959ecd15bf3bad7153be"` [INFO] running `"docker" "rm" "-f" "eb087da07a9766efa11a69733f31d866e50d8ce9a13b959ecd15bf3bad7153be"` [INFO] [stdout] eb087da07a9766efa11a69733f31d866e50d8ce9a13b959ecd15bf3bad7153be [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whl36512/email:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] fddaa5725f81b806f21be31dc494c434add9b0666f4d07ab5224861373b65606 [INFO] running `"docker" "start" "-a" "fddaa5725f81b806f21be31dc494c434add9b0666f4d07ab5224861373b65606"` [INFO] [stderr] Compiling email v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:33:35 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn main_() -> Result> { [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/email_down.rs:78:52 [INFO] [stderr] | [INFO] [stderr] 78 | fn ed_search(&mut self) -> Result> ; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:79:58 [INFO] [stderr] | [INFO] [stderr] 79 | fn ed_fetch(&mut self, uid: &str) -> Result> ; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:80:64 [INFO] [stderr] | [INFO] [stderr] 80 | fn ed_command(&mut self, command: &str) -> Result> ; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:84:49 [INFO] [stderr] | [INFO] [stderr] 84 | fn ed_search(&mut self ) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:93:56 [INFO] [stderr] | [INFO] [stderr] 93 | fn ed_fetch(&mut self, uid: &str) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_down.rs:119:65 [INFO] [stderr] | [INFO] [stderr] 119 | fn ed_command(&mut self, command: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_proc.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn main_() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/email_proc.rs:93:80 [INFO] [stderr] | [INFO] [stderr] 93 | fn process_email(path: &str ) -> Result <(Option, Option), Box>{ [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s1` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:104:14 [INFO] [stderr] | [INFO] [stderr] 104 | static ref re_s1 : Regex = Regex::new(REGEX_EMAIL_S1).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s2` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:105:14 [INFO] [stderr] | [INFO] [stderr] 105 | static ref re_s2 : Regex = Regex::new(REGEX_EMAIL_S2).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S2` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s3` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:106:14 [INFO] [stderr] | [INFO] [stderr] 106 | static ref re_s3 : Regex = Regex::new(REGEX_EMAIL_S3).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S3` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s4` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | static ref re_s4 : Regex = Regex::new(REGEX_EMAIL_S4).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S4` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s5` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:108:14 [INFO] [stderr] | [INFO] [stderr] 108 | static ref re_s5 : Regex = Regex::new(REGEX_EMAIL_S5).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S5` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s6` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:109:14 [INFO] [stderr] | [INFO] [stderr] 109 | static ref re_s6 : Regex = Regex::new(REGEX_EMAIL_S6).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S6` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s7` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:110:14 [INFO] [stderr] | [INFO] [stderr] 110 | static ref re_s7 : Regex = Regex::new(REGEX_EMAIL_S7).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S7` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_s8` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:111:14 [INFO] [stderr] | [INFO] [stderr] 111 | static ref re_s8 : Regex = Regex::new(REGEX_EMAIL_S8).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_S8` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_from` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:112:14 [INFO] [stderr] | [INFO] [stderr] 112 | static ref re_from : Regex = Regex::new(REGEX_EMAIL_FROM).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `RE_FROM` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_to` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:113:14 [INFO] [stderr] | [INFO] [stderr] 113 | static ref re_to : Regex = Regex::new(REGEX_EMAIL_TO).unwrap(); [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `RE_TO` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_subject` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:114:14 [INFO] [stderr] | [INFO] [stderr] 114 | static ref re_subject : Regex = Regex::new(REGEX_EMAIL_SUBJECT).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `RE_SUBJECT` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_memo` should have an upper case name [INFO] [stderr] --> src/email_proc.rs:115:14 [INFO] [stderr] | [INFO] [stderr] 115 | static ref re_memo : Regex = Regex::new(REGEX_EMAIL_MEMO).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `RE_MEMO` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `"docker" "inspect" "fddaa5725f81b806f21be31dc494c434add9b0666f4d07ab5224861373b65606"` [INFO] running `"docker" "rm" "-f" "fddaa5725f81b806f21be31dc494c434add9b0666f4d07ab5224861373b65606"` [INFO] [stdout] fddaa5725f81b806f21be31dc494c434add9b0666f4d07ab5224861373b65606 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whl36512/email:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 6146e3d0684f5c2f90e5e1da482812e38a4ec0f04277a99131c97d7bec105b45 [INFO] running `"docker" "start" "-a" "6146e3d0684f5c2f90e5e1da482812e38a4ec0f04277a99131c97d7bec105b45"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/email-fc579812510ed3af [INFO] [stderr] Running /opt/crater/target/debug/deps/deposit_email-cad5477ad435d418 [INFO] [stderr] Running /opt/crater/target/debug/deps/email_down-8a1827dae177521e [INFO] [stderr] Running /opt/crater/target/debug/deps/email_proc-8c1d6892e5a98aba [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests email [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6146e3d0684f5c2f90e5e1da482812e38a4ec0f04277a99131c97d7bec105b45"` [INFO] running `"docker" "rm" "-f" "6146e3d0684f5c2f90e5e1da482812e38a4ec0f04277a99131c97d7bec105b45"` [INFO] [stdout] 6146e3d0684f5c2f90e5e1da482812e38a4ec0f04277a99131c97d7bec105b45