[INFO] cloning repository https://github.com/pastor-robert/simmer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pastor-robert/simmer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpastor-robert%2Fsimmer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpastor-robert%2Fsimmer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12c1fe0b5d9a891365a61aa8060a3fc8543aa590
[INFO] testing pastor-robert/simmer against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpastor-robert%2Fsimmer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pastor-robert/simmer
[INFO] finished tweaking git repo https://github.com/pastor-robert/simmer
[INFO] tweaked toml for git repo https://github.com/pastor-robert/simmer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pastor-robert/simmer on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pastor-robert/simmer 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2efcf7fe94f1e803af6d8c1d362f86c11128eb2af236d80ddf74b3a140142c94
[INFO] running `Command { std: "docker" "start" "-a" "2efcf7fe94f1e803af6d8c1d362f86c11128eb2af236d80ddf74b3a140142c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2efcf7fe94f1e803af6d8c1d362f86c11128eb2af236d80ddf74b3a140142c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2efcf7fe94f1e803af6d8c1d362f86c11128eb2af236d80ddf74b3a140142c94", kill_on_drop: false }`
[INFO] [stdout] 2efcf7fe94f1e803af6d8c1d362f86c11128eb2af236d80ddf74b3a140142c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab8d1c867209f6b25f289871b6556874fed8ca53c7b12b5591ad6df311364d07
[INFO] running `Command { std: "docker" "start" "-a" "ab8d1c867209f6b25f289871b6556874fed8ca53c7b12b5591ad6df311364d07", kill_on_drop: false }`
[INFO] [stderr]    Compiling simmer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: struct `Event` is private
[INFO] [stdout]  --> src/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use types::{Event, Simulation};
[INFO] [stdout]   |                 ^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `Event` is defined here
[INFO] [stdout]  --> src/types.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Event {
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Simulation` is private
[INFO] [stdout]   --> src/lib.rs:3:24
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub use types::{Event, Simulation};
[INFO] [stdout]    |                        ^^^^^^^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Simulation` is defined here
[INFO] [stdout]   --> src/types.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Simulation {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simmer` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab8d1c867209f6b25f289871b6556874fed8ca53c7b12b5591ad6df311364d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8d1c867209f6b25f289871b6556874fed8ca53c7b12b5591ad6df311364d07", kill_on_drop: false }`
[INFO] [stdout] ab8d1c867209f6b25f289871b6556874fed8ca53c7b12b5591ad6df311364d07