[INFO] fetching crate kailua_syntax 1.1.0...
[INFO] checking kailua_syntax-1.1.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate kailua_syntax 1.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate kailua_syntax 1.1.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kailua_syntax 1.1.0
[INFO] removed 0 missing tests
[INFO] removed path dependency kailua_diag from crates.io crate kailua_syntax 1.1.0
[INFO] removed path dependency kailua_env from crates.io crate kailua_syntax 1.1.0
[INFO] removed path dependency kailua_test from crates.io crate kailua_syntax 1.1.0
[INFO] finished tweaking crates.io crate kailua_syntax 1.1.0
[INFO] tweaked toml for crates.io crate kailua_syntax 1.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kailua_test v1.0.4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 277b531ffa4a48cd8f8d0ba35b082884738ec002a126a73b6dd04f0aecdf9bf8
[INFO] running `"docker" "start" "-a" "277b531ffa4a48cd8f8d0ba35b082884738ec002a126a73b6dd04f0aecdf9bf8"`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking kailua_env v1.0.4
[INFO] [stderr]     Checking parse-generics-shim v0.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking kailua_diag v1.0.4
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking kailua_syntax v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/lexer.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |     match c { U8(b'0'...b'9') => true, _ => false }
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lex/lexer.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |     bytes: &'a mut Iterator<Item=Spanned<SourceData>>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Spanned<SourceData>>`
[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/lex/lexer.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     report: &'a Report,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lex/lexer.rs:44:31
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new(bytes: &'a mut Iterator<Item=Spanned<SourceData>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Spanned<SourceData>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lex/lexer.rs:45:28
[INFO] [stderr]    |
[INFO] [stderr] 45 |                report: &'a Report) -> Lexer<'a> {
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:155:19
[INFO] [stderr]     |
[INFO] [stderr] 155 |             0xd800...0xdbff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |                 if let U16(c2 @ 0xdc00...0xdfff) = self.read() {
[INFO] [stderr]     |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:173:19
[INFO] [stderr]     |
[INFO] [stderr] 173 |             0xdc00...0xdfff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:181:19
[INFO] [stderr]     |
[INFO] [stderr] 181 |             0x0000...0x007f => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:185:19
[INFO] [stderr]     |
[INFO] [stderr] 185 |             0x0080...0x07ff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:212:52
[INFO] [stderr]     |
[INFO] [stderr] 212 | ...                   unclosed_open: Option<&Localize>,
[INFO] [stderr]     |                                              ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:213:45
[INFO] [stderr]     |
[INFO] [stderr] 213 | ...                   premature_eof: &Localize,
[INFO] [stderr]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:214:50
[INFO] [stderr]     |
[INFO] [stderr] 214 | ...                   long_bracket_start: &Localize,
[INFO] [stderr]     |                                            ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:215:50
[INFO] [stderr]     |
[INFO] [stderr] 215 | ...                   no_newline_in_meta: &Localize) -> diag::Result<bool>
[INFO] [stderr]     |                                            ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:293:32
[INFO] [stderr]     |
[INFO] [stderr] 293 |                     U8(d @ b'0'...b'9') => { // up to three digits
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:382:28
[INFO] [stderr]     |
[INFO] [stderr] 382 |                 U8(c @ b'A'...b'Z') | U8(c @ b'a'...b'z') | U8(c @ b'_') => {
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:382:50
[INFO] [stderr]     |
[INFO] [stderr] 382 |                 U8(c @ b'A'...b'Z') | U8(c @ b'a'...b'z') | U8(c @ b'_') => {
[INFO] [stderr]     |                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:386:36
[INFO] [stderr]     |
[INFO] [stderr] 386 | ...                   U8(b'A'...b'Z') | U8(b'a'...b'z') | U8(b'0'...b'9') | U8(b'_') => true,
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:386:54
[INFO] [stderr]     |
[INFO] [stderr] 386 | ...                   U8(b'A'...b'Z') | U8(b'a'...b'z') | U8(b'0'...b'9') | U8(b'_') => true,
[INFO] [stderr]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:386:72
[INFO] [stderr]     |
[INFO] [stderr] 386 | ...                   U8(b'A'...b'Z') | U8(b'a'...b'z') | U8(b'0'...b'9') | U8(b'_') => true,
[INFO] [stderr]     |                                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:399:28
[INFO] [stderr]     |
[INFO] [stderr] 399 |                 U8(c @ b'0'...b'9') => {
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:405:40
[INFO] [stderr]     |
[INFO] [stderr] 405 | ...                   U8(b'A'...b'F') | U8(b'a'...b'f') | U8(b'0'...b'9') => true,
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:405:58
[INFO] [stderr]     |
[INFO] [stderr] 405 | ...                   U8(b'A'...b'F') | U8(b'a'...b'f') | U8(b'0'...b'9') => true,
[INFO] [stderr]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:405:76
[INFO] [stderr]     |
[INFO] [stderr] 405 | ...                   U8(b'A'...b'F') | U8(b'a'...b'f') | U8(b'0'...b'9') => true,
[INFO] [stderr]     |                                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lex/lexer.rs:580:46
[INFO] [stderr]     |
[INFO] [stderr] 580 |                         |c| match c { U8(0x80...0xff) | U16(_) => true, _ => false },
[INFO] [stderr]     |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lex/nesting.rs:91:19
[INFO] [stderr]    |
[INFO] [stderr] 91 |     iter: &'a mut Iterator<Item=Spanned<Tok>>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Spanned<Tok>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lex/nesting.rs:99:30
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn new(iter: &'a mut Iterator<Item=Spanned<Tok>>) -> Nest<'a> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Spanned<Tok>>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]  --> src/string.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 |         match c { b'_' | b'a'...b'z' | b'A'...b'Z' => true, _ => false }
[INFO] [stderr]   |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]  --> src/string.rs:9:44
[INFO] [stderr]   |
[INFO] [stderr] 9 |         match c { b'_' | b'a'...b'z' | b'A'...b'Z' => true, _ => false }
[INFO] [stderr]   |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/string.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match c { b'_' | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' => true, _ => false }
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/string.rs:13:44
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match c { b'_' | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' => true, _ => false }
[INFO] [stderr]    |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/string.rs:13:58
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match c { b'_' | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' => true, _ => false }
[INFO] [stderr]    |                                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/string.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 |             b'\x20'...b'\x7e' => write!(f, "{}", c as char)?,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     iter: iter::Fuse<&'a mut Iterator<Item=NestedToken>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=NestedToken>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |     report: &'a Report,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:263:54
[INFO] [stderr]     |
[INFO] [stderr] 263 |     fn add_span(&self, k: report::Kind, s: Span, m: &Localize) -> report::Result<()> {
[INFO] [stderr]     |                                                      ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:355:30
[INFO] [stderr]     |
[INFO] [stderr] 355 |     pub fn new(iter: &'a mut Iterator<Item=NestedToken>, report: &'a Report) -> Parser<'a> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=NestedToken>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:355:70
[INFO] [stderr]     |
[INFO] [stderr] 355 |     pub fn new(iter: &'a mut Iterator<Item=NestedToken>, report: &'a Report) -> Parser<'a> {
[INFO] [stderr]     |                                                                      ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/parser.rs:1074:23
[INFO] [stderr]      |
[INFO] [stderr] 1074 |         note_on_dup: &Localize,
[INFO] [stderr]      |                       ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/parser.rs:1075:24
[INFO] [stderr]      |
[INFO] [stderr] 1075 |         note_on_less: &Localize,
[INFO] [stderr]      |                        ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/parser.rs:1076:24
[INFO] [stderr]      |
[INFO] [stderr] 1076 |         note_on_more: &Localize,
[INFO] [stderr]      |                        ^^^^^^^^ help: use `dyn`: `dyn Localize`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:62:58
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn parse_chunk(source: &Source, span: Span, report: &Report) -> kailua_diag::Result<Chunk> {
[INFO] [stderr]    |                                                          ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]     --> src/parser.rs:2705:44
[INFO] [stderr]      |
[INFO] [stderr] 2705 |                     Box::new(K::IntegerLit(v as i32)).with_loc(span)
[INFO] [stderr]      |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `kailua_syntax`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "277b531ffa4a48cd8f8d0ba35b082884738ec002a126a73b6dd04f0aecdf9bf8"`
[INFO] running `"docker" "rm" "-f" "277b531ffa4a48cd8f8d0ba35b082884738ec002a126a73b6dd04f0aecdf9bf8"`
[INFO] [stdout] 277b531ffa4a48cd8f8d0ba35b082884738ec002a126a73b6dd04f0aecdf9bf8