[INFO] fetching crate io-fs 0.0.1...
[INFO] testing io-fs-0.0.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate io-fs 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate io-fs 0.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate io-fs 0.0.1
[INFO] tweaked toml for crates.io crate io-fs 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-fs 0.0.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate io-fs 0.0.1 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57f01cd2327a56568f14773a4438f115ef51494c868cb8ec9eb6e39da5347b12
[INFO] running `Command { std: "docker" "start" "-a" "57f01cd2327a56568f14773a4438f115ef51494c868cb8ec9eb6e39da5347b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57f01cd2327a56568f14773a4438f115ef51494c868cb8ec9eb6e39da5347b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f01cd2327a56568f14773a4438f115ef51494c868cb8ec9eb6e39da5347b12", kill_on_drop: false }`
[INFO] [stdout] 57f01cd2327a56568f14773a4438f115ef51494c868cb8ec9eb6e39da5347b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3caf9d2ae745c962bb4b5764e151c2e7e9ce7e8159e25c4f125ab2a563742e30
[INFO] running `Command { std: "docker" "start" "-a" "3caf9d2ae745c962bb4b5764e151c2e7e9ce7e8159e25c4f125ab2a563742e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-fs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3caf9d2ae745c962bb4b5764e151c2e7e9ce7e8159e25c4f125ab2a563742e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caf9d2ae745c962bb4b5764e151c2e7e9ce7e8159e25c4f125ab2a563742e30", kill_on_drop: false }`
[INFO] [stdout] 3caf9d2ae745c962bb4b5764e151c2e7e9ce7e8159e25c4f125ab2a563742e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b7c7ac9bade4764ebe44cfa2e782483da4366e34619cade75f820a6269ccf1
[INFO] running `Command { std: "docker" "start" "-a" "19b7c7ac9bade4764ebe44cfa2e782483da4366e34619cade75f820a6269ccf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling io-fs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stdout] error[E0601]: `main` function not found in crate `std_read_dir`
[INFO] [stdout]   --> examples/std-read-dir.rs:43:2
[INFO] [stdout]    |
[INFO] [stdout] 43 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/std-read-dir.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `tokio_create_many_files`
[INFO] [stdout]   --> examples/tokio-create-many-files.rs:48:2
[INFO] [stdout]    |
[INFO] [stdout] 48 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/tokio-create-many-files.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io-fs` (example "tokio-create-many-files") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `io-fs` (example "std-read-dir") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "19b7c7ac9bade4764ebe44cfa2e782483da4366e34619cade75f820a6269ccf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b7c7ac9bade4764ebe44cfa2e782483da4366e34619cade75f820a6269ccf1", kill_on_drop: false }`
[INFO] [stdout] 19b7c7ac9bade4764ebe44cfa2e782483da4366e34619cade75f820a6269ccf1
