[INFO] cloning repository https://github.com/anranziruo/rust_symbol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anranziruo/rust_symbol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanranziruo%2Frust_symbol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanranziruo%2Frust_symbol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f535fb97c41c73b4de959fb21d7d61538c5c409
[INFO] testing anranziruo/rust_symbol against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanranziruo%2Frust_symbol" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anranziruo/rust_symbol
[INFO] finished tweaking git repo https://github.com/anranziruo/rust_symbol
[INFO] tweaked toml for git repo https://github.com/anranziruo/rust_symbol written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anranziruo/rust_symbol on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anranziruo/rust_symbol 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0158dbf5855ac7fdec09258dcc5d4910819ed08bbaf209cda208b7bf42ce909e
[INFO] running `Command { std: "docker" "start" "-a" "0158dbf5855ac7fdec09258dcc5d4910819ed08bbaf209cda208b7bf42ce909e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "0158dbf5855ac7fdec09258dcc5d4910819ed08bbaf209cda208b7bf42ce909e", kill_on_drop: false }`
[INFO] [stdout] 0158dbf5855ac7fdec09258dcc5d4910819ed08bbaf209cda208b7bf42ce909e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 417e2a00da234d24641b9e0cdef49ab4ddbe75265d2658d648e63954af76608b
[INFO] running `Command { std: "docker" "start" "-a" "417e2a00da234d24641b9e0cdef49ab4ddbe75265d2658d648e63954af76608b", kill_on_drop: false }`
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[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/read_dmp.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 |         .await
[INFO] [stdout]    |          ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write` found for mutable reference `&mut [u8]` in the current scope
[INFO] [stdout]    --> src/read_dmp.rs:34:25
[INFO] [stdout]     |
[INFO] [stdout]  34 |         (&mut mmap[..]).write(&data)?;
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1724:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method is available for `&mut [u8]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `cwrite` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scroll-0.11.0/src/greater.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 | /     fn cwrite<N: IntoCtx<Ctx, <Self as Index<RangeFrom<I>>>::Output>>(&mut self, n: N, offset: I)
[INFO] [stdout] 141 | |     where
[INFO] [stdout] 142 | |         Ctx: Default,
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] help: trait `Write` which provides `write` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Write;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[tokio::main]
[INFO] [stdout]   | ^^^^^^^^^^^^^^ expected `Result<(), ()>`, found `()`
[INFO] [stdout] 4 | async fn main() -> Result<(),()>{
[INFO] [stdout]   |                    ------------- expected `Result<(), ()>` because of return type
[INFO] [stdout]   |
[INFO] [stdout]   = note:   expected enum `Result<(), ()>`
[INFO] [stdout]           found unit type `()`
[INFO] [stdout]   = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599, E0728.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_symbol` (bin "rust_symbol") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "417e2a00da234d24641b9e0cdef49ab4ddbe75265d2658d648e63954af76608b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417e2a00da234d24641b9e0cdef49ab4ddbe75265d2658d648e63954af76608b", kill_on_drop: false }`
[INFO] [stdout] 417e2a00da234d24641b9e0cdef49ab4ddbe75265d2658d648e63954af76608b
