[INFO] crate flags 0.1.3 is already in cache
[INFO] testing flags-0.1.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate flags 0.1.3 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate flags 0.1.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate flags 0.1.3
[INFO] finished tweaking crates.io crate flags 0.1.3
[INFO] tweaked toml for crates.io crate flags 0.1.3 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 855c3c6e90e42c73942d6b6e824cb53a72e60d00bcbc494956ef396da5a19fd6
[INFO] running `"docker" "start" "-a" "855c3c6e90e42c73942d6b6e824cb53a72e60d00bcbc494956ef396da5a19fd6"`
[INFO] [stderr]    Compiling flags v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "855c3c6e90e42c73942d6b6e824cb53a72e60d00bcbc494956ef396da5a19fd6"`
[INFO] running `"docker" "rm" "-f" "855c3c6e90e42c73942d6b6e824cb53a72e60d00bcbc494956ef396da5a19fd6"`
[INFO] [stdout] 855c3c6e90e42c73942d6b6e824cb53a72e60d00bcbc494956ef396da5a19fd6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2a9437395d4ec139429a33082c819baf70c7c7197a57bd95677ed210b8423466
[INFO] running `"docker" "start" "-a" "2a9437395d4ec139429a33082c819baf70c7c7197a57bd95677ed210b8423466"`
[INFO] [stderr]    Compiling flags v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |                               try!(f.write_str(" | "));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 787 | /     bitflags! {
[INFO] [stderr] 788 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stderr] 789 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stderr] 790 | |         #[doc = "> "]
[INFO] [stderr] ...   |
[INFO] [stderr] 801 | |         }
[INFO] [stderr] 802 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:443:25
[INFO] [stderr]     |
[INFO] [stderr] 443 |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 787 | /     bitflags! {
[INFO] [stderr] 788 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stderr] 789 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stderr] 790 | |         #[doc = "> "]
[INFO] [stderr] ...   |
[INFO] [stderr] 801 | |         }
[INFO] [stderr] 802 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:447:21
[INFO] [stderr]     |
[INFO] [stderr] 447 |                       try!(f.write_str("(empty)"));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 787 | /     bitflags! {
[INFO] [stderr] 788 | |         #[doc = "> The first principle is that you must not fool yourself — and"]
[INFO] [stderr] 789 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stderr] 790 | |         #[doc = "> "]
[INFO] [stderr] ...   |
[INFO] [stderr] 801 | |         }
[INFO] [stderr] 802 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |                               try!(f.write_str(" | "));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /     bitflags! {
[INFO] [stderr] 805 | |         struct _CfgFlags: u32 {
[INFO] [stderr] 806 | |             #[cfg(windows)]
[INFO] [stderr] 807 | |             const _CFG_A = 0b01;
[INFO] [stderr] ...   |
[INFO] [stderr] 812 | |         }
[INFO] [stderr] 813 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:443:25
[INFO] [stderr]     |
[INFO] [stderr] 443 |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /     bitflags! {
[INFO] [stderr] 805 | |         struct _CfgFlags: u32 {
[INFO] [stderr] 806 | |             #[cfg(windows)]
[INFO] [stderr] 807 | |             const _CFG_A = 0b01;
[INFO] [stderr] ...   |
[INFO] [stderr] 812 | |         }
[INFO] [stderr] 813 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:447:21
[INFO] [stderr]     |
[INFO] [stderr] 447 |                       try!(f.write_str("(empty)"));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /     bitflags! {
[INFO] [stderr] 805 | |         struct _CfgFlags: u32 {
[INFO] [stderr] 806 | |             #[cfg(windows)]
[INFO] [stderr] 807 | |             const _CFG_A = 0b01;
[INFO] [stderr] ...   |
[INFO] [stderr] 812 | |         }
[INFO] [stderr] 813 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |                               try!(f.write_str(" | "));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 815 | /     bitflags! {
[INFO] [stderr] 816 | |         struct AnotherSetOfFlags: i8 {
[INFO] [stderr] 817 | |             const ANOTHER_FLAG = -1_i8;
[INFO] [stderr] 818 | |         }
[INFO] [stderr] 819 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:443:25
[INFO] [stderr]     |
[INFO] [stderr] 443 |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 815 | /     bitflags! {
[INFO] [stderr] 816 | |         struct AnotherSetOfFlags: i8 {
[INFO] [stderr] 817 | |             const ANOTHER_FLAG = -1_i8;
[INFO] [stderr] 818 | |         }
[INFO] [stderr] 819 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:447:21
[INFO] [stderr]     |
[INFO] [stderr] 447 |                       try!(f.write_str("(empty)"));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 815 | /     bitflags! {
[INFO] [stderr] 816 | |         struct AnotherSetOfFlags: i8 {
[INFO] [stderr] 817 | |             const ANOTHER_FLAG = -1_i8;
[INFO] [stderr] 818 | |         }
[INFO] [stderr] 819 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |                               try!(f.write_str(" | "));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 821 | /     bitflags! {
[INFO] [stderr] 822 | |         struct LongFlags: u32 {
[INFO] [stderr] 823 | |             const LONG_A = 0b1111111111111111;
[INFO] [stderr] 824 | |         }
[INFO] [stderr] 825 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:443:25
[INFO] [stderr]     |
[INFO] [stderr] 443 |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 821 | /     bitflags! {
[INFO] [stderr] 822 | |         struct LongFlags: u32 {
[INFO] [stderr] 823 | |             const LONG_A = 0b1111111111111111;
[INFO] [stderr] 824 | |         }
[INFO] [stderr] 825 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:447:21
[INFO] [stderr]     |
[INFO] [stderr] 447 |                       try!(f.write_str("(empty)"));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 821 | /     bitflags! {
[INFO] [stderr] 822 | |         struct LongFlags: u32 {
[INFO] [stderr] 823 | |             const LONG_A = 0b1111111111111111;
[INFO] [stderr] 824 | |         }
[INFO] [stderr] 825 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1100 | /         bitflags! {
[INFO] [stderr] 1101 | |             pub struct PublicFlags: i8 {
[INFO] [stderr] 1102 | |                 const X = 0;
[INFO] [stderr] 1103 | |             }
[INFO] [stderr] 1104 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1100 | /         bitflags! {
[INFO] [stderr] 1101 | |             pub struct PublicFlags: i8 {
[INFO] [stderr] 1102 | |                 const X = 0;
[INFO] [stderr] 1103 | |             }
[INFO] [stderr] 1104 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1100 | /         bitflags! {
[INFO] [stderr] 1101 | |             pub struct PublicFlags: i8 {
[INFO] [stderr] 1102 | |                 const X = 0;
[INFO] [stderr] 1103 | |             }
[INFO] [stderr] 1104 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1105 | /         bitflags! {
[INFO] [stderr] 1106 | |             struct PrivateFlags: i8 {
[INFO] [stderr] 1107 | |                 const Y = 0;
[INFO] [stderr] 1108 | |             }
[INFO] [stderr] 1109 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1105 | /         bitflags! {
[INFO] [stderr] 1106 | |             struct PrivateFlags: i8 {
[INFO] [stderr] 1107 | |                 const Y = 0;
[INFO] [stderr] 1108 | |             }
[INFO] [stderr] 1109 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1105 | /         bitflags! {
[INFO] [stderr] 1106 | |             struct PrivateFlags: i8 {
[INFO] [stderr] 1107 | |                 const Y = 0;
[INFO] [stderr] 1108 | |             }
[INFO] [stderr] 1109 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1123 | /         bitflags! {
[INFO] [stderr] 1124 | |             /// baz
[INFO] [stderr] 1125 | |             struct Flags: foo::Bar {
[INFO] [stderr] 1126 | |                 const A = 0b00000001;
[INFO] [stderr] ...    |
[INFO] [stderr] 1131 | |             }
[INFO] [stderr] 1132 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1123 | /         bitflags! {
[INFO] [stderr] 1124 | |             /// baz
[INFO] [stderr] 1125 | |             struct Flags: foo::Bar {
[INFO] [stderr] 1126 | |                 const A = 0b00000001;
[INFO] [stderr] ...    |
[INFO] [stderr] 1131 | |             }
[INFO] [stderr] 1132 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1123 | /         bitflags! {
[INFO] [stderr] 1124 | |             /// baz
[INFO] [stderr] 1125 | |             struct Flags: foo::Bar {
[INFO] [stderr] 1126 | |                 const A = 0b00000001;
[INFO] [stderr] ...    |
[INFO] [stderr] 1131 | |             }
[INFO] [stderr] 1132 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1137 | /         bitflags! {
[INFO] [stderr] 1138 | |            struct Flags: u8 {
[INFO] [stderr] 1139 | |                 const A = 1;
[INFO] [stderr] 1140 | |                 #[cfg(any())] // false
[INFO] [stderr] 1141 | |                 const B = 2;
[INFO] [stderr] 1142 | |             }
[INFO] [stderr] 1143 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1137 | /         bitflags! {
[INFO] [stderr] 1138 | |            struct Flags: u8 {
[INFO] [stderr] 1139 | |                 const A = 1;
[INFO] [stderr] 1140 | |                 #[cfg(any())] // false
[INFO] [stderr] 1141 | |                 const B = 2;
[INFO] [stderr] 1142 | |             }
[INFO] [stderr] 1143 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1137 | /         bitflags! {
[INFO] [stderr] 1138 | |            struct Flags: u8 {
[INFO] [stderr] 1139 | |                 const A = 1;
[INFO] [stderr] 1140 | |                 #[cfg(any())] // false
[INFO] [stderr] 1141 | |                 const B = 2;
[INFO] [stderr] 1142 | |             }
[INFO] [stderr] 1143 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1150 | /         bitflags! {
[INFO] [stderr] 1151 | |             pub struct TestFlags: u32 {
[INFO] [stderr] 1152 | |                 #[deprecated(note = "Use something else.")]
[INFO] [stderr] 1153 | |                 const ONE = 1;
[INFO] [stderr] 1154 | |             }
[INFO] [stderr] 1155 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1150 | /         bitflags! {
[INFO] [stderr] 1151 | |             pub struct TestFlags: u32 {
[INFO] [stderr] 1152 | |                 #[deprecated(note = "Use something else.")]
[INFO] [stderr] 1153 | |                 const ONE = 1;
[INFO] [stderr] 1154 | |             }
[INFO] [stderr] 1155 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1150 | /         bitflags! {
[INFO] [stderr] 1151 | |             pub struct TestFlags: u32 {
[INFO] [stderr] 1152 | |                 #[deprecated(note = "Use something else.")]
[INFO] [stderr] 1153 | |                 const ONE = 1;
[INFO] [stderr] 1154 | |             }
[INFO] [stderr] 1155 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1161 | /             bitflags! {
[INFO] [stderr] 1162 | |                 pub (crate) struct Test: u8 {
[INFO] [stderr] 1163 | |                     const FOO = 1;
[INFO] [stderr] 1164 | |                 }
[INFO] [stderr] 1165 | |             }
[INFO] [stderr]      | |_____________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1161 | /             bitflags! {
[INFO] [stderr] 1162 | |                 pub (crate) struct Test: u8 {
[INFO] [stderr] 1163 | |                     const FOO = 1;
[INFO] [stderr] 1164 | |                 }
[INFO] [stderr] 1165 | |             }
[INFO] [stderr]      | |_____________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1161 | /             bitflags! {
[INFO] [stderr] 1162 | |                 pub (crate) struct Test: u8 {
[INFO] [stderr] 1163 | |                     const FOO = 1;
[INFO] [stderr] 1164 | |                 }
[INFO] [stderr] 1165 | |             }
[INFO] [stderr]      | |_____________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:440:29
[INFO] [stderr]      |
[INFO] [stderr] 440  |                               try!(f.write_str(" | "));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1175 | /                 bitflags! {
[INFO] [stderr] 1176 | |                     // `pub (in super)` means only the module `module` will
[INFO] [stderr] 1177 | |                     // be able to access this.
[INFO] [stderr] 1178 | |                     pub (in super) struct Test: u8 {
[INFO] [stderr] 1179 | |                         const FOO = 1;
[INFO] [stderr] 1180 | |                     }
[INFO] [stderr] 1181 | |                 }
[INFO] [stderr]      | |_________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:443:25
[INFO] [stderr]      |
[INFO] [stderr] 443  |                           try!(f.write_str(stringify!($Flag)));
[INFO] [stderr]      |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1175 | /                 bitflags! {
[INFO] [stderr] 1176 | |                     // `pub (in super)` means only the module `module` will
[INFO] [stderr] 1177 | |                     // be able to access this.
[INFO] [stderr] 1178 | |                     pub (in super) struct Test: u8 {
[INFO] [stderr] 1179 | |                         const FOO = 1;
[INFO] [stderr] 1180 | |                     }
[INFO] [stderr] 1181 | |                 }
[INFO] [stderr]      | |_________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:447:21
[INFO] [stderr]      |
[INFO] [stderr] 447  |                       try!(f.write_str("(empty)"));
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1175 | /                 bitflags! {
[INFO] [stderr] 1176 | |                     // `pub (in super)` means only the module `module` will
[INFO] [stderr] 1177 | |                     // be able to access this.
[INFO] [stderr] 1178 | |                     pub (in super) struct Test: u8 {
[INFO] [stderr] 1179 | |                         const FOO = 1;
[INFO] [stderr] 1180 | |                     }
[INFO] [stderr] 1181 | |                 }
[INFO] [stderr]      | |_________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "2a9437395d4ec139429a33082c819baf70c7c7197a57bd95677ed210b8423466"`
[INFO] running `"docker" "rm" "-f" "2a9437395d4ec139429a33082c819baf70c7c7197a57bd95677ed210b8423466"`
[INFO] [stdout] 2a9437395d4ec139429a33082c819baf70c7c7197a57bd95677ed210b8423466
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 05661d8592da4eb5da9cda26f24de998eb819c7423ad6790f7ddae71f718b189
[INFO] running `"docker" "start" "-a" "05661d8592da4eb5da9cda26f24de998eb819c7423ad6790f7ddae71f718b189"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitflags-cb9ecb158eb42eb6
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::submodule::test_private ... ok
[INFO] [stdout] test tests::test_binary ... ok
[INFO] [stdout] test tests::test_bits ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_deprecated ... ok
[INFO] [stdout] test tests::test_disjoint_intersects ... ok
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stdout] test tests::test_empty_does_not_intersect_with_full ... ok
[INFO] [stdout] test tests::test_from_bits ... ok
[INFO] [stdout] test tests::test_from_bits_truncate ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_from_iterator ... ok
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] test tests::test_in_function ... ok
[INFO] [stdout] test tests::test_is_all ... ok
[INFO] [stdout] test tests::test_lowerhex ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_lt ... ok
[INFO] [stdout] test tests::test_octal ... ok
[INFO] [stdout] test tests::test_operators ... ok
[INFO] [stdout] test tests::test_assignment_operators ... ok
[INFO] [stdout] test tests::test_ord ... ok
[INFO] [stdout] test tests::test_overlapping_intersects ... ok
[INFO] [stdout] test tests::test_pub_in_module ... ok
[INFO] [stdout] test tests::test_pub_crate ... ok
[INFO] [stdout] test tests::test_public ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] test tests::test_two_empties_do_not_intersect ... ok
[INFO] [stdout] test tests::test_upperhex ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitflags
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs -  (line 89) ... ok
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - bitflags (line 256) ... ok
[INFO] [stdout] test src/lib.rs - bitflags (line 231) ... ok
[INFO] [stdout] test src/lib.rs -  (line 169) ... ok
[INFO] [stdout] test src/lib.rs -  (line 190) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "05661d8592da4eb5da9cda26f24de998eb819c7423ad6790f7ddae71f718b189"`
[INFO] running `"docker" "rm" "-f" "05661d8592da4eb5da9cda26f24de998eb819c7423ad6790f7ddae71f718b189"`
[INFO] [stdout] 05661d8592da4eb5da9cda26f24de998eb819c7423ad6790f7ddae71f718b189