[INFO] fetching crate wasmtime-jit-icache-coherence 24.0.13...
[INFO] testing wasmtime-jit-icache-coherence-24.0.13 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate wasmtime-jit-icache-coherence 24.0.13 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wasmtime-jit-icache-coherence 24.0.13
[INFO] finished tweaking crates.io crate wasmtime-jit-icache-coherence 24.0.13
[INFO] tweaked toml for crates.io crate wasmtime-jit-icache-coherence 24.0.13 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmtime-jit-icache-coherence 24.0.13 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmtime-jit-icache-coherence 24.0.13 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-lifetimes` is deprecated in favor of `lints.rust.unused_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: `wasmtime-jit-icache-coherence` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231
[INFO] running `Command { std: "docker" "start" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-lifetimes` is deprecated in favor of `lints.rust.unused_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: `wasmtime-jit-icache-coherence` (manifest) generated 1 warning
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v24.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-lifetimes` is deprecated in favor of `lints.rust.unused_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: `wasmtime-jit-icache-coherence` (manifest) generated 1 warning
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v24.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-lifetimes` is deprecated in favor of `lints.rust.unused_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: `wasmtime-jit-icache-coherence` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/wasmtime_jit_icache_coherence-c4471089da3c463b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmtime_jit_icache_coherence
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `anyhow::Error`
[INFO] [stdout]   --> src/lib.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn main() -> anyhow::Result<()> {
[INFO] [stdout]    |              ------------------ expected `anyhow::Error` because of this
[INFO] [stdout] ...
[INFO] [stdout] 49 |     clear_cache(page.addr, page.len)?;
[INFO] [stdout]    |     --------------------------------^ the trait `From<std::io::Error>` is not implemented for `anyhow::Error`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     this can't be annotated with `?` because it has type `Result<_, std::io::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `anyhow::Error`
[INFO] [stdout]   --> src/lib.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn main() -> anyhow::Result<()> {
[INFO] [stdout]    |              ------------------ expected `anyhow::Error` because of this
[INFO] [stdout] ...
[INFO] [stdout] 53 | pipeline_flush_mt()?;
[INFO] [stdout]    | -------------------^ the trait `From<std::io::Error>` is not implemented for `anyhow::Error`
[INFO] [stdout]    | |
[INFO] [stdout]    | this can't be annotated with `?` because it has type `Result<_, std::io::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231", kill_on_drop: false }`
[INFO] [stdout] a03130882c4acb765a2a9bb0fa56f2a7e31b6438a6c69218e5ff5b95f5500231
