[INFO] fetching crate wasmtime-jit-icache-coherence 24.0.5...
[INFO] testing wasmtime-jit-icache-coherence-24.0.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate wasmtime-jit-icache-coherence 24.0.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wasmtime-jit-icache-coherence 24.0.5
[INFO] finished tweaking crates.io crate wasmtime-jit-icache-coherence 24.0.5
[INFO] tweaked toml for crates.io crate wasmtime-jit-icache-coherence 24.0.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmtime-jit-icache-coherence 24.0.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmtime-jit-icache-coherence 24.0.5 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b85919df4f55f183782da8e8b40e72782cfcb9f6efffef500958339edfb195cf
[INFO] running `Command { std: "docker" "start" "-a" "b85919df4f55f183782da8e8b40e72782cfcb9f6efffef500958339edfb195cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b85919df4f55f183782da8e8b40e72782cfcb9f6efffef500958339edfb195cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85919df4f55f183782da8e8b40e72782cfcb9f6efffef500958339edfb195cf", kill_on_drop: false }`
[INFO] [stdout] b85919df4f55f183782da8e8b40e72782cfcb9f6efffef500958339edfb195cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8d9df9e173ca00c66294746873dbec8a4a14a605757a7ab6b5cdd274327b86b
[INFO] running `Command { std: "docker" "start" "-a" "b8d9df9e173ca00c66294746873dbec8a4a14a605757a7ab6b5cdd274327b86b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v24.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "b8d9df9e173ca00c66294746873dbec8a4a14a605757a7ab6b5cdd274327b86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d9df9e173ca00c66294746873dbec8a4a14a605757a7ab6b5cdd274327b86b", kill_on_drop: false }`
[INFO] [stdout] b8d9df9e173ca00c66294746873dbec8a4a14a605757a7ab6b5cdd274327b86b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e117d25ab14e5df3a6f775e54ed15081ebc2cee6346214b78b2afa7445210e
[INFO] running `Command { std: "docker" "start" "-a" "74e117d25ab14e5df3a6f775e54ed15081ebc2cee6346214b78b2afa7445210e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v24.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "74e117d25ab14e5df3a6f775e54ed15081ebc2cee6346214b78b2afa7445210e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e117d25ab14e5df3a6f775e54ed15081ebc2cee6346214b78b2afa7445210e", kill_on_drop: false }`
[INFO] [stdout] 74e117d25ab14e5df3a6f775e54ed15081ebc2cee6346214b78b2afa7445210e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b49548c916fcc4ee91e9caee3d5741a28f183dc34edda7f2c47fe393afd3da8e
[INFO] running `Command { std: "docker" "start" "-a" "b49548c916fcc4ee91e9caee3d5741a28f183dc34edda7f2c47fe393afd3da8e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmtime_jit_icache_coherence-bd9fd0471ebfc96a)
[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 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b49548c916fcc4ee91e9caee3d5741a28f183dc34edda7f2c47fe393afd3da8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49548c916fcc4ee91e9caee3d5741a28f183dc34edda7f2c47fe393afd3da8e", kill_on_drop: false }`
[INFO] [stdout] b49548c916fcc4ee91e9caee3d5741a28f183dc34edda7f2c47fe393afd3da8e