[INFO] fetching crate hammer-and-sample 0.2.0...
[INFO] testing hammer-and-sample-0.2.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate hammer-and-sample 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate hammer-and-sample 0.2.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hammer-and-sample 0.2.0
[INFO] finished tweaking crates.io crate hammer-and-sample 0.2.0
[INFO] tweaked toml for crates.io crate hammer-and-sample 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a09b8c10285bde62050b3d429d56e16711e72b7f4ddd6b84d8b9c0d1e580585
[INFO] running `Command { std: "docker" "start" "-a" "8a09b8c10285bde62050b3d429d56e16711e72b7f4ddd6b84d8b9c0d1e580585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a09b8c10285bde62050b3d429d56e16711e72b7f4ddd6b84d8b9c0d1e580585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a09b8c10285bde62050b3d429d56e16711e72b7f4ddd6b84d8b9c0d1e580585", kill_on_drop: false }`
[INFO] [stdout] 8a09b8c10285bde62050b3d429d56e16711e72b7f4ddd6b84d8b9c0d1e580585
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0510f8bc7f8a2e6e84654e5f5c1de1b7f9465210dcd15af419c570bd367c3a0c
[INFO] running `Command { std: "docker" "start" "-a" "0510f8bc7f8a2e6e84654e5f5c1de1b7f9465210dcd15af419c570bd367c3a0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hammer-and-sample v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "0510f8bc7f8a2e6e84654e5f5c1de1b7f9465210dcd15af419c570bd367c3a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0510f8bc7f8a2e6e84654e5f5c1de1b7f9465210dcd15af419c570bd367c3a0c", kill_on_drop: false }`
[INFO] [stdout] 0510f8bc7f8a2e6e84654e5f5c1de1b7f9465210dcd15af419c570bd367c3a0c
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2351e3ae0946b8cf3dfc5bd92f042b7dfc35b20862a15cafb3a9a3757cfe7a2
[INFO] running `Command { std: "docker" "start" "-a" "a2351e3ae0946b8cf3dfc5bd92f042b7dfc35b20862a15cafb3a9a3757cfe7a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hammer-and-sample v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stdout] error[E0432]: unresolved import `hammer_and_sample::Parallel`
[INFO] [stdout]  --> tests/hierarchical.rs:5:69
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hammer_and_sample::{auto_corr_time, sample, MinChainLen, Model, Parallel};
[INFO] [stdout]   |                                                                     ^^^^^^^^ no `Parallel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hammer-and-sample` (test "hierarchical") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a2351e3ae0946b8cf3dfc5bd92f042b7dfc35b20862a15cafb3a9a3757cfe7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2351e3ae0946b8cf3dfc5bd92f042b7dfc35b20862a15cafb3a9a3757cfe7a2", kill_on_drop: false }`
[INFO] [stdout] a2351e3ae0946b8cf3dfc5bd92f042b7dfc35b20862a15cafb3a9a3757cfe7a2
