[INFO] fetching crate holger-bench-scenarios 0.1.1...
[INFO] testing holger-bench-scenarios-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate holger-bench-scenarios 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate holger-bench-scenarios 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate holger-bench-scenarios 0.1.1
[INFO] tweaked toml for crates.io crate holger-bench-scenarios 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate holger-bench-scenarios 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate holger-bench-scenarios 0.1.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] 08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295
[INFO] running `Command { std: "docker" "start" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295", 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" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295", 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" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling holger-bench-scenarios v0.1.1 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295", 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" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling holger-bench-scenarios v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `testcontainers` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use testcontainers::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `testcontainers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `testcontainers`, use `cargo add testcontainers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testcontainers`
[INFO] [stdout]   --> examples/art_probe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use testcontainers::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `testcontainers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `testcontainers`, use `cargo add testcontainers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[tokio::main(flavor = "multi_thread")]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     tokio::select! {
[INFO] [stdout]    |                     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `holger_bench_scenarios::served`
[INFO] [stdout]   --> examples/pip_probe.rs:12:55
[INFO] [stdout]    |
[INFO] [stdout] 12 | use holger_bench_scenarios::{build_pip_corpus, cores, served};
[INFO] [stdout]    |                                                       ^^^^^^ no `served` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[cfg(any(feature = "nexus", feature = "artifactory", feature = "served"))]
[INFO] [stdout]    |          ---------------------------------------------------------------- the item is gated here
[INFO] [stdout] 58 | pub mod served;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/pip_probe.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[tokio::main(flavor = "multi_thread")]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/pip_probe.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | async fn main() -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `holger-bench-scenarios` (example "pip_probe") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `holger_bench_scenarios::retention`
[INFO] [stdout]   --> examples/retention_probe.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | use holger_bench_scenarios::{retention, Scale};
[INFO] [stdout]    |                              ^^^^^^^^^ no `retention` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[cfg(feature = "retention-planner")]
[INFO] [stdout]    |       ----------------------------- the item is gated behind the `retention-planner` feature
[INFO] [stdout] 72 | pub mod retention;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let client = reqwest::Client::builder().timeout(Duration::from_secs(5)).build()?;
[INFO] [stdout]    |                  ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let variants: Vec<(&str, reqwest::header::HeaderValue, serde_json::Value)> = vec![
[INFO] [stdout]    |                                      ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `holger-bench-scenarios` (example "retention_probe") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:83:29
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     .header(reqwest::header::CONTENT_TYPE, ct.clone())
[INFO] [stdout]    |                             ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]    --> examples/art_probe.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         tokio::time::sleep(Duration::from_secs(5)).await;
[INFO] [stdout]     |         ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |             if let Ok(mut f) = tokio::fs::File::create(&p).await {
[INFO] [stdout]    |                                ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::fs::File;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `File`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 35 -             if let Ok(mut f) = tokio::fs::File::create(&p).await {
[INFO] [stdout] 35 +             if let Ok(mut f) = File::create(&p).await {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/art_probe.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut out = BufReader::new(c.stdout(true)).lines();
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `stdout` found for type `!` in the current scope
[INFO] [stdout]   --> examples/art_probe.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut out = BufReader::new(c.stdout(true)).lines();
[INFO] [stdout]    |                                        ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `stderr` found for type `!` in the current scope
[INFO] [stdout]   --> examples/art_probe.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut err = BufReader::new(c.stderr(true)).lines();
[INFO] [stdout]    |                                        ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/art_probe.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut err = BufReader::new(c.stderr(true)).lines();
[INFO] [stdout]    |                                      -        ^^^^ unreachable expression
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         tokio::spawn(async move {
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_host_port_ipv4` found for type `!` in the current scope
[INFO] [stdout]   --> examples/art_probe.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let port = c.get_host_port_ipv4(ContainerPort::Tcp(8081)).await?;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/art_probe.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let port = c.get_host_port_ipv4(ContainerPort::Tcp(8081)).await?;
[INFO] [stdout]    |                -                    ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                |
[INFO] [stdout]    |                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/art_probe.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | async fn main() -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]   --> examples/art_probe.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let code = |r: Result<reqwest::Response, _>| r.map(|x| x.status().as_u16()).unwrap_or(0);
[INFO] [stdout]    |                           ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `holger-bench-scenarios` (example "art_probe") due to 16 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295", kill_on_drop: false }`
[INFO] [stdout] 08e092854c0b089d65ab1647a072257d4447becdd1ec7ddbbaf0a5d74c301295
