Nov 17 23:17:28.317 INFO testing serde_transit-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 23:17:28.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 23:17:28.670 INFO [stdout] 9267b9342b258005bf2e4083a076d9c32756dd7bb08187e9ddfc44ed891d4c3b Nov 17 23:17:28.673 INFO running `"docker" "start" "-a" "9267b9342b258005bf2e4083a076d9c32756dd7bb08187e9ddfc44ed891d4c3b"` Nov 17 23:17:29.981 INFO [stderr] usermod: no changes Nov 17 23:17:30.095 INFO [stderr] Compiling serde_transit v0.1.0 (/source) Nov 17 23:17:30.924 INFO [stderr] warning: private trait `ser::Formatter` in public interface (error E0445) Nov 17 23:17:30.925 INFO [stderr] --> src/ser.rs:57:1 Nov 17 23:17:30.925 INFO [stderr] | Nov 17 23:17:30.925 INFO [stderr] 57 | / impl<'a, W, F> ser::Serializer for &'a mut Serializer Nov 17 23:17:30.925 INFO [stderr] 58 | | where W: io::Write, Nov 17 23:17:30.925 INFO [stderr] 59 | | F: Formatter Nov 17 23:17:30.926 INFO [stderr] 60 | | { Nov 17 23:17:30.926 INFO [stderr] ... | Nov 17 23:17:30.926 INFO [stderr] 293 | | } Nov 17 23:17:30.927 INFO [stderr] 294 | | } Nov 17 23:17:30.927 INFO [stderr] | |_^ Nov 17 23:17:30.927 INFO [stderr] | Nov 17 23:17:30.927 INFO [stderr] = note: #[warn(private_in_public)] on by default Nov 17 23:17:30.928 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 17 23:17:30.928 INFO [stderr] = note: for more information, see issue #34537 Nov 17 23:17:30.928 INFO [stderr] Nov 17 23:17:30.928 INFO [stderr] warning: private trait `ser::Formatter` in public interface (error E0445) Nov 17 23:17:30.929 INFO [stderr] --> src/ser.rs:424:1 Nov 17 23:17:30.929 INFO [stderr] | Nov 17 23:17:30.929 INFO [stderr] 424 | / impl<'a, W, F> ser::SerializeStruct for Compound<'a, W, F> Nov 17 23:17:30.929 INFO [stderr] 425 | | where W: io::Write, Nov 17 23:17:30.930 INFO [stderr] 426 | | F: Formatter Nov 17 23:17:30.930 INFO [stderr] 427 | | { Nov 17 23:17:30.930 INFO [stderr] ... | Nov 17 23:17:30.930 INFO [stderr] 439 | | } Nov 17 23:17:30.931 INFO [stderr] 440 | | } Nov 17 23:17:30.931 INFO [stderr] | |_^ Nov 17 23:17:30.931 INFO [stderr] | Nov 17 23:17:30.931 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 17 23:17:30.932 INFO [stderr] = note: for more information, see issue #34537 Nov 17 23:17:30.932 INFO [stderr] Nov 17 23:17:30.938 INFO [stderr] warning: unused variable: `e` Nov 17 23:17:30.938 INFO [stderr] --> src/error.rs:79:13 Nov 17 23:17:30.938 INFO [stderr] | Nov 17 23:17:30.939 INFO [stderr] 79 | fn from(e: json::Error) -> Error { Nov 17 23:17:30.940 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 23:17:30.940 INFO [stderr] | Nov 17 23:17:30.940 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 23:17:30.941 INFO [stderr] Nov 17 23:17:30.941 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:30.941 INFO [stderr] --> src/ser.rs:234:28 Nov 17 23:17:30.942 INFO [stderr] | Nov 17 23:17:30.942 INFO [stderr] 234 | fn serialize_seq(self, len: Option) -> Result { Nov 17 23:17:30.942 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:30.943 INFO [stderr] Nov 17 23:17:30.943 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:30.943 INFO [stderr] --> src/ser.rs:243:30 Nov 17 23:17:30.943 INFO [stderr] | Nov 17 23:17:30.944 INFO [stderr] 243 | fn serialize_tuple(self, len: usize) -> Result { Nov 17 23:17:30.944 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:30.944 INFO [stderr] Nov 17 23:17:30.944 INFO [stderr] warning: unused variable: `name` Nov 17 23:17:30.945 INFO [stderr] --> src/ser.rs:250:31 Nov 17 23:17:30.945 INFO [stderr] | Nov 17 23:17:30.945 INFO [stderr] 250 | name: &'static str, Nov 17 23:17:30.945 INFO [stderr] | ^^^^ help: consider using `_name` instead Nov 17 23:17:30.946 INFO [stderr] Nov 17 23:17:30.946 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:30.946 INFO [stderr] --> src/ser.rs:251:31 Nov 17 23:17:30.946 INFO [stderr] | Nov 17 23:17:30.947 INFO [stderr] 251 | len: usize) Nov 17 23:17:30.947 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:30.947 INFO [stderr] Nov 17 23:17:30.948 INFO [stderr] warning: unused variable: `name` Nov 17 23:17:30.948 INFO [stderr] --> src/ser.rs:260:32 Nov 17 23:17:30.948 INFO [stderr] | Nov 17 23:17:30.949 INFO [stderr] 260 | name: &'static str, Nov 17 23:17:30.949 INFO [stderr] | ^^^^ help: consider using `_name` instead Nov 17 23:17:30.949 INFO [stderr] Nov 17 23:17:30.949 INFO [stderr] warning: unused variable: `variant_index` Nov 17 23:17:30.950 INFO [stderr] --> src/ser.rs:261:32 Nov 17 23:17:30.950 INFO [stderr] | Nov 17 23:17:30.950 INFO [stderr] 261 | variant_index: u32, Nov 17 23:17:30.951 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_variant_index` instead Nov 17 23:17:30.951 INFO [stderr] Nov 17 23:17:30.951 INFO [stderr] warning: unused variable: `variant` Nov 17 23:17:30.952 INFO [stderr] --> src/ser.rs:262:32 Nov 17 23:17:30.952 INFO [stderr] | Nov 17 23:17:30.952 INFO [stderr] 262 | variant: &'static str, Nov 17 23:17:30.952 INFO [stderr] | ^^^^^^^ help: consider using `_variant` instead Nov 17 23:17:30.953 INFO [stderr] Nov 17 23:17:30.953 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:30.953 INFO [stderr] --> src/ser.rs:263:32 Nov 17 23:17:30.954 INFO [stderr] | Nov 17 23:17:30.954 INFO [stderr] 263 | len: usize) Nov 17 23:17:30.954 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:30.955 INFO [stderr] Nov 17 23:17:30.955 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:30.955 INFO [stderr] --> src/ser.rs:269:28 Nov 17 23:17:30.956 INFO [stderr] | Nov 17 23:17:30.956 INFO [stderr] 269 | fn serialize_map(self, len: Option) -> Result { Nov 17 23:17:30.956 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:30.956 INFO [stderr] Nov 17 23:17:30.957 INFO [stderr] warning: unused variable: `name` Nov 17 23:17:30.957 INFO [stderr] --> src/ser.rs:287:33 Nov 17 23:17:30.957 INFO [stderr] | Nov 17 23:17:30.958 INFO [stderr] 287 | name: &'static str, Nov 17 23:17:30.958 INFO [stderr] | ^^^^ help: consider using `_name` instead Nov 17 23:17:30.958 INFO [stderr] Nov 17 23:17:30.963 INFO [stderr] warning: unused variable: `variant_index` Nov 17 23:17:30.963 INFO [stderr] --> src/ser.rs:288:33 Nov 17 23:17:30.963 INFO [stderr] | Nov 17 23:17:30.964 INFO [stderr] 288 | variant_index: u32, Nov 17 23:17:30.964 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_variant_index` instead Nov 17 23:17:30.964 INFO [stderr] Nov 17 23:17:30.964 INFO [stderr] warning: unused variable: `variant` Nov 17 23:17:30.965 INFO [stderr] --> src/ser.rs:289:33 Nov 17 23:17:30.965 INFO [stderr] | Nov 17 23:17:30.965 INFO [stderr] 289 | variant: &'static str, Nov 17 23:17:30.965 INFO [stderr] | ^^^^^^^ help: consider using `_variant` instead Nov 17 23:17:30.966 INFO [stderr] Nov 17 23:17:30.966 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:30.966 INFO [stderr] --> src/ser.rs:290:33 Nov 17 23:17:30.966 INFO [stderr] | Nov 17 23:17:30.967 INFO [stderr] 290 | len: usize) Nov 17 23:17:30.967 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:30.967 INFO [stderr] Nov 17 23:17:30.968 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:30.968 INFO [stderr] --> src/ser.rs:314:40 Nov 17 23:17:30.968 INFO [stderr] | Nov 17 23:17:30.969 INFO [stderr] 314 | fn serialize_element(&mut self, value: &T) -> Result<()> Nov 17 23:17:30.969 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:30.969 INFO [stderr] Nov 17 23:17:30.969 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:30.970 INFO [stderr] --> src/ser.rs:331:40 Nov 17 23:17:30.970 INFO [stderr] | Nov 17 23:17:30.970 INFO [stderr] 331 | fn serialize_element(&mut self, value: &T) -> Result<()> Nov 17 23:17:30.971 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:30.971 INFO [stderr] Nov 17 23:17:30.971 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:30.971 INFO [stderr] --> src/ser.rs:347:38 Nov 17 23:17:30.972 INFO [stderr] | Nov 17 23:17:30.972 INFO [stderr] 347 | fn serialize_field(&mut self, value: &T) -> Result<()> Nov 17 23:17:30.972 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:30.972 INFO [stderr] Nov 17 23:17:30.973 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:30.973 INFO [stderr] --> src/ser.rs:371:38 Nov 17 23:17:30.973 INFO [stderr] | Nov 17 23:17:30.973 INFO [stderr] 371 | fn serialize_field(&mut self, value: &T) -> Result<()> Nov 17 23:17:30.974 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:30.974 INFO [stderr] Nov 17 23:17:30.974 INFO [stderr] warning: unused variable: `key` Nov 17 23:17:30.975 INFO [stderr] --> src/ser.rs:402:36 Nov 17 23:17:30.975 INFO [stderr] | Nov 17 23:17:30.975 INFO [stderr] 402 | fn serialize_key(&mut self, key: &T) -> Result<()> Nov 17 23:17:30.975 INFO [stderr] | ^^^ help: consider using `_key` instead Nov 17 23:17:30.976 INFO [stderr] Nov 17 23:17:30.976 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:30.976 INFO [stderr] --> src/ser.rs:411:38 Nov 17 23:17:30.977 INFO [stderr] | Nov 17 23:17:30.977 INFO [stderr] 411 | fn serialize_value(&mut self, value: &T) -> Result<()> Nov 17 23:17:30.977 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:30.977 INFO [stderr] Nov 17 23:17:30.978 INFO [stderr] warning: unused variable: `key` Nov 17 23:17:30.978 INFO [stderr] --> src/ser.rs:448:38 Nov 17 23:17:30.978 INFO [stderr] | Nov 17 23:17:30.979 INFO [stderr] 448 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<()> Nov 17 23:17:30.979 INFO [stderr] | ^^^ help: consider using `_key` instead Nov 17 23:17:30.979 INFO [stderr] Nov 17 23:17:30.980 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:30.980 INFO [stderr] --> src/ser.rs:448:57 Nov 17 23:17:30.987 INFO [stderr] | Nov 17 23:17:30.991 INFO [stderr] 448 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<()> Nov 17 23:17:30.991 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:30.991 INFO [stderr] Nov 17 23:17:31.003 INFO [stderr] warning: function is never used: `to_pretty_writer` Nov 17 23:17:31.003 INFO [stderr] --> src/ser.rs:48:1 Nov 17 23:17:31.004 INFO [stderr] | Nov 17 23:17:31.004 INFO [stderr] 48 | / pub fn to_pretty_writer(writer: W, value: &T) -> Result<()> Nov 17 23:17:31.004 INFO [stderr] 49 | | where W: io::Write, Nov 17 23:17:31.004 INFO [stderr] 50 | | T: ser::Serialize Nov 17 23:17:31.005 INFO [stderr] 51 | | { Nov 17 23:17:31.005 INFO [stderr] ... | Nov 17 23:17:31.005 INFO [stderr] 54 | | Ok(()) Nov 17 23:17:31.005 INFO [stderr] 55 | | } Nov 17 23:17:31.006 INFO [stderr] | |_^ Nov 17 23:17:31.006 INFO [stderr] | Nov 17 23:17:31.006 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 23:17:31.006 INFO [stderr] Nov 17 23:17:31.198 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s Nov 17 23:17:31.199 INFO [stderr] su: No module specific data is present Nov 17 23:17:31.891 INFO running `"docker" "inspect" "9267b9342b258005bf2e4083a076d9c32756dd7bb08187e9ddfc44ed891d4c3b"` Nov 17 23:17:32.115 INFO running `"docker" "rm" "-f" "9267b9342b258005bf2e4083a076d9c32756dd7bb08187e9ddfc44ed891d4c3b"` Nov 17 23:17:32.431 INFO [stdout] 9267b9342b258005bf2e4083a076d9c32756dd7bb08187e9ddfc44ed891d4c3b Nov 17 23:17:32.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 23:17:32.955 INFO [stdout] a53b2c64d334e7f87dc95f12c4bf1de3a00239f4126ad1986eba9e1850b9f13e Nov 17 23:17:32.957 INFO running `"docker" "start" "-a" "a53b2c64d334e7f87dc95f12c4bf1de3a00239f4126ad1986eba9e1850b9f13e"` Nov 17 23:17:34.525 INFO [stderr] usermod: no changes Nov 17 23:17:34.627 INFO [stderr] Compiling serde_transit v0.1.0 (/source) Nov 17 23:17:35.708 INFO [stderr] warning: private trait `ser::Formatter` in public interface (error E0445) Nov 17 23:17:35.709 INFO [stderr] --> src/ser.rs:57:1 Nov 17 23:17:35.709 INFO [stderr] | Nov 17 23:17:35.709 INFO [stderr] 57 | / impl<'a, W, F> ser::Serializer for &'a mut Serializer Nov 17 23:17:35.710 INFO [stderr] 58 | | where W: io::Write, Nov 17 23:17:35.710 INFO [stderr] 59 | | F: Formatter Nov 17 23:17:35.710 INFO [stderr] 60 | | { Nov 17 23:17:35.711 INFO [stderr] ... | Nov 17 23:17:35.711 INFO [stderr] 293 | | } Nov 17 23:17:35.711 INFO [stderr] 294 | | } Nov 17 23:17:35.711 INFO [stderr] | |_^ Nov 17 23:17:35.712 INFO [stderr] | Nov 17 23:17:35.712 INFO [stderr] = note: #[warn(private_in_public)] on by default Nov 17 23:17:35.713 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 17 23:17:35.713 INFO [stderr] = note: for more information, see issue #34537 Nov 17 23:17:35.713 INFO [stderr] Nov 17 23:17:35.714 INFO [stderr] warning: private trait `ser::Formatter` in public interface (error E0445) Nov 17 23:17:35.714 INFO [stderr] --> src/ser.rs:424:1 Nov 17 23:17:35.714 INFO [stderr] | Nov 17 23:17:35.715 INFO [stderr] 424 | / impl<'a, W, F> ser::SerializeStruct for Compound<'a, W, F> Nov 17 23:17:35.715 INFO [stderr] 425 | | where W: io::Write, Nov 17 23:17:35.715 INFO [stderr] 426 | | F: Formatter Nov 17 23:17:35.716 INFO [stderr] 427 | | { Nov 17 23:17:35.716 INFO [stderr] ... | Nov 17 23:17:35.716 INFO [stderr] 439 | | } Nov 17 23:17:35.716 INFO [stderr] 440 | | } Nov 17 23:17:35.717 INFO [stderr] | |_^ Nov 17 23:17:35.717 INFO [stderr] | Nov 17 23:17:35.717 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 17 23:17:35.718 INFO [stderr] = note: for more information, see issue #34537 Nov 17 23:17:35.718 INFO [stderr] Nov 17 23:17:35.718 INFO [stderr] warning: unused variable: `e` Nov 17 23:17:35.719 INFO [stderr] --> src/error.rs:79:13 Nov 17 23:17:35.719 INFO [stderr] | Nov 17 23:17:35.719 INFO [stderr] 79 | fn from(e: json::Error) -> Error { Nov 17 23:17:35.720 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 23:17:35.720 INFO [stderr] | Nov 17 23:17:35.720 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 23:17:35.721 INFO [stderr] Nov 17 23:17:35.721 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:35.721 INFO [stderr] --> src/ser.rs:234:28 Nov 17 23:17:35.722 INFO [stderr] | Nov 17 23:17:35.722 INFO [stderr] 234 | fn serialize_seq(self, len: Option) -> Result { Nov 17 23:17:35.722 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:35.723 INFO [stderr] Nov 17 23:17:35.723 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:35.723 INFO [stderr] --> src/ser.rs:243:30 Nov 17 23:17:35.724 INFO [stderr] | Nov 17 23:17:35.724 INFO [stderr] 243 | fn serialize_tuple(self, len: usize) -> Result { Nov 17 23:17:35.724 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:35.724 INFO [stderr] Nov 17 23:17:35.725 INFO [stderr] warning: unused variable: `name` Nov 17 23:17:35.725 INFO [stderr] --> src/ser.rs:250:31 Nov 17 23:17:35.725 INFO [stderr] | Nov 17 23:17:35.726 INFO [stderr] 250 | name: &'static str, Nov 17 23:17:35.726 INFO [stderr] | ^^^^ help: consider using `_name` instead Nov 17 23:17:35.726 INFO [stderr] Nov 17 23:17:35.727 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:35.727 INFO [stderr] --> src/ser.rs:251:31 Nov 17 23:17:35.727 INFO [stderr] | Nov 17 23:17:35.728 INFO [stderr] 251 | len: usize) Nov 17 23:17:35.728 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:35.728 INFO [stderr] Nov 17 23:17:35.729 INFO [stderr] warning: unused variable: `name` Nov 17 23:17:35.729 INFO [stderr] --> src/ser.rs:260:32 Nov 17 23:17:35.729 INFO [stderr] | Nov 17 23:17:35.729 INFO [stderr] 260 | name: &'static str, Nov 17 23:17:35.730 INFO [stderr] | ^^^^ help: consider using `_name` instead Nov 17 23:17:35.730 INFO [stderr] Nov 17 23:17:35.730 INFO [stderr] warning: unused variable: `variant_index` Nov 17 23:17:35.735 INFO [stderr] --> src/ser.rs:261:32 Nov 17 23:17:35.735 INFO [stderr] | Nov 17 23:17:35.735 INFO [stderr] 261 | variant_index: u32, Nov 17 23:17:35.736 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_variant_index` instead Nov 17 23:17:35.736 INFO [stderr] Nov 17 23:17:35.736 INFO [stderr] warning: unused variable: `variant` Nov 17 23:17:35.737 INFO [stderr] --> src/ser.rs:262:32 Nov 17 23:17:35.737 INFO [stderr] | Nov 17 23:17:35.737 INFO [stderr] 262 | variant: &'static str, Nov 17 23:17:35.737 INFO [stderr] | ^^^^^^^ help: consider using `_variant` instead Nov 17 23:17:35.738 INFO [stderr] Nov 17 23:17:35.738 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:35.738 INFO [stderr] --> src/ser.rs:263:32 Nov 17 23:17:35.739 INFO [stderr] | Nov 17 23:17:35.739 INFO [stderr] 263 | len: usize) Nov 17 23:17:35.739 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:35.740 INFO [stderr] Nov 17 23:17:35.740 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:35.740 INFO [stderr] --> src/ser.rs:269:28 Nov 17 23:17:35.741 INFO [stderr] | Nov 17 23:17:35.741 INFO [stderr] 269 | fn serialize_map(self, len: Option) -> Result { Nov 17 23:17:35.741 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:35.742 INFO [stderr] Nov 17 23:17:35.742 INFO [stderr] warning: unused variable: `name` Nov 17 23:17:35.742 INFO [stderr] --> src/ser.rs:287:33 Nov 17 23:17:35.742 INFO [stderr] | Nov 17 23:17:35.743 INFO [stderr] 287 | name: &'static str, Nov 17 23:17:35.743 INFO [stderr] | ^^^^ help: consider using `_name` instead Nov 17 23:17:35.743 INFO [stderr] Nov 17 23:17:35.744 INFO [stderr] warning: unused variable: `variant_index` Nov 17 23:17:35.744 INFO [stderr] --> src/ser.rs:288:33 Nov 17 23:17:35.744 INFO [stderr] | Nov 17 23:17:35.745 INFO [stderr] 288 | variant_index: u32, Nov 17 23:17:35.745 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_variant_index` instead Nov 17 23:17:35.745 INFO [stderr] Nov 17 23:17:35.746 INFO [stderr] warning: unused variable: `variant` Nov 17 23:17:35.746 INFO [stderr] --> src/ser.rs:289:33 Nov 17 23:17:35.746 INFO [stderr] | Nov 17 23:17:35.746 INFO [stderr] 289 | variant: &'static str, Nov 17 23:17:35.747 INFO [stderr] | ^^^^^^^ help: consider using `_variant` instead Nov 17 23:17:35.747 INFO [stderr] Nov 17 23:17:35.747 INFO [stderr] warning: unused variable: `len` Nov 17 23:17:35.748 INFO [stderr] --> src/ser.rs:290:33 Nov 17 23:17:35.748 INFO [stderr] | Nov 17 23:17:35.748 INFO [stderr] 290 | len: usize) Nov 17 23:17:35.749 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 17 23:17:35.749 INFO [stderr] Nov 17 23:17:35.749 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:35.749 INFO [stderr] --> src/ser.rs:314:40 Nov 17 23:17:35.750 INFO [stderr] | Nov 17 23:17:35.750 INFO [stderr] 314 | fn serialize_element(&mut self, value: &T) -> Result<()> Nov 17 23:17:35.750 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:35.751 INFO [stderr] Nov 17 23:17:35.751 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:35.751 INFO [stderr] --> src/ser.rs:331:40 Nov 17 23:17:35.752 INFO [stderr] | Nov 17 23:17:35.752 INFO [stderr] 331 | fn serialize_element(&mut self, value: &T) -> Result<()> Nov 17 23:17:35.752 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:35.753 INFO [stderr] Nov 17 23:17:35.753 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:35.753 INFO [stderr] --> src/ser.rs:347:38 Nov 17 23:17:35.754 INFO [stderr] | Nov 17 23:17:35.754 INFO [stderr] 347 | fn serialize_field(&mut self, value: &T) -> Result<()> Nov 17 23:17:35.754 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:35.754 INFO [stderr] Nov 17 23:17:35.754 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:35.754 INFO [stderr] --> src/ser.rs:371:38 Nov 17 23:17:35.754 INFO [stderr] | Nov 17 23:17:35.754 INFO [stderr] 371 | fn serialize_field(&mut self, value: &T) -> Result<()> Nov 17 23:17:35.754 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:35.754 INFO [stderr] Nov 17 23:17:35.754 INFO [stderr] warning: unused variable: `key` Nov 17 23:17:35.754 INFO [stderr] --> src/ser.rs:402:36 Nov 17 23:17:35.754 INFO [stderr] | Nov 17 23:17:35.755 INFO [stderr] 402 | fn serialize_key(&mut self, key: &T) -> Result<()> Nov 17 23:17:35.755 INFO [stderr] | ^^^ help: consider using `_key` instead Nov 17 23:17:35.755 INFO [stderr] Nov 17 23:17:35.755 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:35.755 INFO [stderr] --> src/ser.rs:411:38 Nov 17 23:17:35.755 INFO [stderr] | Nov 17 23:17:35.755 INFO [stderr] 411 | fn serialize_value(&mut self, value: &T) -> Result<()> Nov 17 23:17:35.755 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:35.755 INFO [stderr] Nov 17 23:17:35.755 INFO [stderr] warning: unused variable: `key` Nov 17 23:17:35.755 INFO [stderr] --> src/ser.rs:448:38 Nov 17 23:17:35.755 INFO [stderr] | Nov 17 23:17:35.755 INFO [stderr] 448 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<()> Nov 17 23:17:35.755 INFO [stderr] | ^^^ help: consider using `_key` instead Nov 17 23:17:35.755 INFO [stderr] Nov 17 23:17:35.755 INFO [stderr] warning: unused variable: `value` Nov 17 23:17:35.755 INFO [stderr] --> src/ser.rs:448:57 Nov 17 23:17:35.755 INFO [stderr] | Nov 17 23:17:35.755 INFO [stderr] 448 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<()> Nov 17 23:17:35.755 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 23:17:35.755 INFO [stderr] Nov 17 23:17:35.875 INFO [stderr] warning: function is never used: `to_pretty_writer` Nov 17 23:17:35.875 INFO [stderr] --> src/ser.rs:48:1 Nov 17 23:17:35.875 INFO [stderr] | Nov 17 23:17:35.875 INFO [stderr] 48 | / pub fn to_pretty_writer(writer: W, value: &T) -> Result<()> Nov 17 23:17:35.875 INFO [stderr] 49 | | where W: io::Write, Nov 17 23:17:35.875 INFO [stderr] 50 | | T: ser::Serialize Nov 17 23:17:35.875 INFO [stderr] 51 | | { Nov 17 23:17:35.875 INFO [stderr] ... | Nov 17 23:17:35.875 INFO [stderr] 54 | | Ok(()) Nov 17 23:17:35.875 INFO [stderr] 55 | | } Nov 17 23:17:35.875 INFO [stderr] | |_^ Nov 17 23:17:35.875 INFO [stderr] | Nov 17 23:17:35.875 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 23:17:35.875 INFO [stderr] Nov 17 23:17:35.887 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 23:17:35.887 INFO [stderr] --> src/ser.rs:470:5 Nov 17 23:17:35.887 INFO [stderr] | Nov 17 23:17:35.887 INFO [stderr] 470 | to_writer(&mut writer, &test); Nov 17 23:17:35.887 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 23:17:35.887 INFO [stderr] | Nov 17 23:17:35.887 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 23:17:35.887 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 23:17:35.887 INFO [stderr] Nov 17 23:17:37.011 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.45s Nov 17 23:17:37.019 INFO [stderr] su: No module specific data is present Nov 17 23:17:37.815 INFO running `"docker" "inspect" "a53b2c64d334e7f87dc95f12c4bf1de3a00239f4126ad1986eba9e1850b9f13e"` Nov 17 23:17:38.123 INFO running `"docker" "rm" "-f" "a53b2c64d334e7f87dc95f12c4bf1de3a00239f4126ad1986eba9e1850b9f13e"` Nov 17 23:17:38.379 INFO [stdout] a53b2c64d334e7f87dc95f12c4bf1de3a00239f4126ad1986eba9e1850b9f13e Nov 17 23:17:38.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 23:17:38.867 INFO [stdout] a1e70932fa6523d4f5b04faafec57b506a1a91ad740c2f800ded60f9110b3f5d Nov 17 23:17:38.869 INFO running `"docker" "start" "-a" "a1e70932fa6523d4f5b04faafec57b506a1a91ad740c2f800ded60f9110b3f5d"` Nov 17 23:17:40.758 INFO [stderr] usermod: no changes Nov 17 23:17:40.855 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Nov 17 23:17:40.862 INFO [stderr] Running /target/debug/deps/serde_transit-b875bc702838854b Nov 17 23:17:40.868 INFO [stdout] Nov 17 23:17:40.868 INFO [stdout] running 3 tests Nov 17 23:17:40.871 INFO [stdout] test de::test_struct ... ok Nov 17 23:17:40.871 INFO [stdout] test ser::test_struct ... ok Nov 17 23:17:40.878 INFO [stdout] test de::test_enum ... ok Nov 17 23:17:40.878 INFO [stderr] Doc-tests serde_transit Nov 17 23:17:40.878 INFO [stdout] Nov 17 23:17:40.878 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 23:17:40.878 INFO [stdout] Nov 17 23:17:41.786 INFO [stdout] Nov 17 23:17:41.786 INFO [stdout] running 0 tests Nov 17 23:17:41.786 INFO [stdout] Nov 17 23:17:41.786 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 23:17:41.786 INFO [stdout] Nov 17 23:17:41.787 INFO [stderr] su: No module specific data is present Nov 17 23:17:42.615 INFO running `"docker" "inspect" "a1e70932fa6523d4f5b04faafec57b506a1a91ad740c2f800ded60f9110b3f5d"` Nov 17 23:17:42.945 INFO running `"docker" "rm" "-f" "a1e70932fa6523d4f5b04faafec57b506a1a91ad740c2f800ded60f9110b3f5d"` Nov 17 23:17:43.239 INFO [stdout] a1e70932fa6523d4f5b04faafec57b506a1a91ad740c2f800ded60f9110b3f5d