[INFO] fetching crate pearce 0.6.2...
[INFO] testing pearce-0.6.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pearce 0.6.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pearce 0.6.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pearce 0.6.2
[INFO] tweaked toml for crates.io crate pearce 0.6.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pearce 0.6.2 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 pearce 0.6.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded validator_derive v0.20.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.75
[INFO] [stderr]   Downloaded macron v0.5.1
[INFO] [stderr]   Downloaded macron-impl-into v0.2.0
[INFO] [stderr]   Downloaded macron-str v0.1.1
[INFO] [stderr]   Downloaded macron-regex v0.1.2
[INFO] [stderr]   Downloaded macron-path v0.3.3
[INFO] [stderr]   Downloaded macron-impl-error v0.1.3
[INFO] [stderr]   Downloaded macron-impl-from v0.2.0
[INFO] [stderr]   Downloaded atoman-macros v0.1.1
[INFO] [stderr]   Downloaded macron-impl-display v0.3.0
[INFO] [stderr]   Downloaded atoman v0.12.0
[INFO] [stderr]   Downloaded tokio v1.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7
[INFO] running `Command { std: "docker" "start" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7", 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" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7" "/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" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7", 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" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling macron-regex v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling macron-path v0.3.3
[INFO] [stderr]    Compiling macron-impl-into v0.2.0
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling macron-impl-from v0.2.0
[INFO] [stderr]    Compiling macron-impl-error v0.1.3
[INFO] [stderr]    Compiling macron-str v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling atoman-macros v0.1.1
[INFO] [stderr]    Compiling tokio v1.52.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling macron-impl-display v0.3.0
[INFO] [stderr]    Compiling macron v0.5.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling atoman v0.12.0
[INFO] [stderr]    Compiling pearce v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.68s
[INFO] running `Command { std: "docker" "inspect" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7", 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" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7" "/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]    Compiling pearce v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `server`
[INFO] [stdout]    --> examples/server.rs:119:2
[INFO] [stdout]     |
[INFO] [stdout] 119 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `examples/server.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pearce` (example "server") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0601]: `main` function not found in crate `client`
[INFO] [stdout]   --> examples/client.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 19 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/client.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pearce` (example "client") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7", kill_on_drop: false }`
[INFO] [stdout] 7417ac2e0a53233c524cb03dc7de22823167717be8a7142f861ad9fd5507e6e7
