[INFO] fetching crate binrw 0.15.0...
[INFO] checking binrw-0.15.0 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] extracting crate binrw 0.15.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate binrw 0.15.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate binrw 0.15.0
[INFO] tweaked toml for crates.io crate binrw 0.15.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate binrw 0.15.0 on toolchain e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate binrw 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59f30a9a9d2e57d08936e92ad525f2192253837ad11b0dc08e5dbf869394a934
[INFO] running `Command { std: "docker" "start" "-a" "59f30a9a9d2e57d08936e92ad525f2192253837ad11b0dc08e5dbf869394a934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59f30a9a9d2e57d08936e92ad525f2192253837ad11b0dc08e5dbf869394a934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f30a9a9d2e57d08936e92ad525f2192253837ad11b0dc08e5dbf869394a934", kill_on_drop: false }`
[INFO] [stdout] 59f30a9a9d2e57d08936e92ad525f2192253837ad11b0dc08e5dbf869394a934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68c3d325dd6868a28d48b95b9ce1b80340431b1fb347d9d87919969260657e9a
[INFO] running `Command { std: "docker" "start" "-a" "68c3d325dd6868a28d48b95b9ce1b80340431b1fb347d9d87919969260657e9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling binrw_derive v0.15.0
[INFO] [stderr]     Checking winnow v0.7.9
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling binrw v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]    Compiling modular-bitfield-impl v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking modular-bitfield v0.12.0
[INFO] [stderr]     Checking trybuild v1.0.104
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]    --> src/file_ptr.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ^^^ not a valid pattern
[INFO] [stdout]     |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]     |
[INFO] [stdout] 236 -     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout] 236 +     pub fn parse<Args>(args: FilePtrArgs<Args>, ..) -> BinResult<Value>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:` or `|`, found `)`
[INFO] [stdout]    --> src/file_ptr.rs:236:52
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                    ^ expected one of `:` or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]   --> src/punctuated.rs:80:54
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ^^^ not a valid pattern
[INFO] [stdout]    |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]    |
[INFO] [stdout] 80 -     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout] 80 +     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ..) -> BinResult<Self>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:` or `|`, found `)`
[INFO] [stdout]   --> src/punctuated.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                         ^ expected one of `:` or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]    --> src/punctuated.rs:106:63
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ^^^ not a valid pattern
[INFO] [stdout]     |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]     |
[INFO] [stdout] 106 -     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout] 106 +     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ..) -> BinResult<Self>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:` or `|`, found `)`
[INFO] [stdout]    --> src/punctuated.rs:106:66
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                                  ^ expected one of `:` or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]    --> src/file_ptr.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ^^^ not a valid pattern
[INFO] [stdout]     |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]     |
[INFO] [stdout] 236 -     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout] 236 +     pub fn parse<Args>(args: FilePtrArgs<Args>, ..) -> BinResult<Value>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:` or `|`, found `)`
[INFO] [stdout]    --> src/file_ptr.rs:236:52
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                    ^ expected one of `:` or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]   --> src/punctuated.rs:80:54
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ^^^ not a valid pattern
[INFO] [stdout]    |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]    |
[INFO] [stdout] 80 -     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout] 80 +     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ..) -> BinResult<Self>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:` or `|`, found `)`
[INFO] [stdout]   --> src/punctuated.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                         ^ expected one of `:` or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]    --> src/punctuated.rs:106:63
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ^^^ not a valid pattern
[INFO] [stdout]     |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]     |
[INFO] [stdout] 106 -     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout] 106 +     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ..) -> BinResult<Self>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:` or `|`, found `)`
[INFO] [stdout]    --> src/punctuated.rs:106:66
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                                  ^ expected one of `:` or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binrw` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `binrw` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "68c3d325dd6868a28d48b95b9ce1b80340431b1fb347d9d87919969260657e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c3d325dd6868a28d48b95b9ce1b80340431b1fb347d9d87919969260657e9a", kill_on_drop: false }`
[INFO] [stdout] 68c3d325dd6868a28d48b95b9ce1b80340431b1fb347d9d87919969260657e9a