[INFO] updating cached repository https://github.com/jmesmon/rust-enc-dec
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f394be5da71fe09822bed63abb6e8a3ce405981
[INFO] checking jmesmon/rust-enc-dec against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmesmon%2Frust-enc-dec" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmesmon/rust-enc-dec on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jmesmon/rust-enc-dec
[INFO] finished tweaking git repo https://github.com/jmesmon/rust-enc-dec
[INFO] tweaked toml for git repo https://github.com/jmesmon/rust-enc-dec written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/jmesmon/rust-enc-dec already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 867d48eda59bbcc09e38bb6b3f37d0b66e1dcfc4a39620396178d0396d99c757
[INFO] running `"docker" "start" "-a" "867d48eda59bbcc09e38bb6b3f37d0b66e1dcfc4a39620396178d0396d99c757"`
[INFO] [stderr]     Checking rs-enc-dec v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!(fn emit_uint(uint) -> E)
[INFO] [stderr]    |                                   - expected `;`
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E)
[INFO] [stderr]    |                               - expected `;`
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E)
[INFO] [stderr]    |                               - expected `;`
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E)
[INFO] [stderr]    |                                   - expected `;`
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found keyword `fn`
[INFO] [stderr]   --> src/empty/writer.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 37 | 
[INFO] [stderr] 38 |     fn emit_char(&mut self, _v: char) -> Result<(), E> {
[INFO] [stderr]    |     ^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                      ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                  ^ expected one of `:`, `@`, or `|` here
[INFO] [stderr]    |
[INFO] [stderr]    = note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
[INFO] [stderr] help: if this was a parameter name, give it a type
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W: TypeName>| -> Result<(), E>)
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] help: if this is a type, explicitly ignore the parameter name
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,_: W>| -> Result<(), E>)
[INFO] [stderr]    |                                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rs-enc-dec`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!(fn emit_uint(uint) -> E)
[INFO] [stderr]    |                                   - expected `;`
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E)
[INFO] [stderr]    |                               - expected `;`
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E)
[INFO] [stderr]    |                               - expected `;`
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E)
[INFO] [stderr]    |                                   - expected `;`
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `nope`
[INFO] [stderr]   --> src/empty/writer.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E)
[INFO] [stderr]    |     ^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found keyword `fn`
[INFO] [stderr]   --> src/empty/writer.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E)
[INFO] [stderr]    |                                 - expected `;`
[INFO] [stderr] 37 | 
[INFO] [stderr] 38 |     fn emit_char(&mut self, _v: char) -> Result<(), E> {
[INFO] [stderr]    |     ^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                      ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                  ^ expected one of `:`, `@`, or `|` here
[INFO] [stderr]    |
[INFO] [stderr]    = note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
[INFO] [stderr] help: if this was a parameter name, give it a type
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W: TypeName>| -> Result<(), E>)
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] help: if this is a type, explicitly ignore the parameter name
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,_: W>| -> Result<(), E>)
[INFO] [stderr]    |                                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rs-enc-dec`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "867d48eda59bbcc09e38bb6b3f37d0b66e1dcfc4a39620396178d0396d99c757"`
[INFO] running `"docker" "rm" "-f" "867d48eda59bbcc09e38bb6b3f37d0b66e1dcfc4a39620396178d0396d99c757"`
[INFO] [stdout] 867d48eda59bbcc09e38bb6b3f37d0b66e1dcfc4a39620396178d0396d99c757