[INFO] cloning repository https://github.com/fratschi/rsb-downloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fratschi/rsb-downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffratschi%2Frsb-downloader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffratschi%2Frsb-downloader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22496124898b7e88761d0cf86ad952445dfb10f2
[INFO] fixing fratschi/rsb-downloader against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffratschi%2Frsb-downloader" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fratschi/rsb-downloader
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/fratschi/rsb-downloader
[INFO] tweaked toml for git repo https://github.com/fratschi/rsb-downloader written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fratschi/rsb-downloader on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fratschi/rsb-downloader 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.223
[INFO] [stderr]   Downloaded cc v1.2.37
[INFO] [stderr]   Downloaded serde_core v1.0.223
[INFO] [stderr]   Downloaded serde_derive v1.0.223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47
[INFO] running `Command { std: "docker" "start" "464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47", 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" "464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking rsb-downloader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> examples/async.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[tokio::main]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `download_asset` in crate `rsb_downloader`
[INFO] [stdout]   --> examples/sync.rs:5:27
[INFO] [stdout]    |
[INFO] [stdout]  5 |     match rsb_downloader::download_asset(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ not found in `rsb_downloader`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "sync")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `sync` feature
[INFO] [stdout] 10 | pub fn download_asset(path: &PathBuf, urls: Vec<&str>) -> Result<(), std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(feature = "async")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 38 | pub async fn download_asset(path: &PathBuf, urls: Vec<&str>) -> Result<(), std::io::Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsb-downloader` (example "sync") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `download_asset` in crate `rsb_downloader`
[INFO] [stdout]   --> examples/async.rs:8:27
[INFO] [stdout]    |
[INFO] [stdout]  8 |     match rsb_downloader::download_asset(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ not found in `rsb_downloader`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "sync")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `sync` feature
[INFO] [stdout] 10 | pub fn download_asset(path: &PathBuf, urls: Vec<&str>) -> Result<(), std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(feature = "async")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 38 | pub async fn download_asset(path: &PathBuf, urls: Vec<&str>) -> Result<(), std::io::Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]  --> examples/async.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsb-downloader` (example "async") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47", kill_on_drop: false }`
[INFO] [stdout] 464d6102ffa78441ac050dc0804e3513d356abc8eef029292d7bca8934801a47
