[INFO] fetching crate viewstamp 0.0.0...
[INFO] testing viewstamp-0.0.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate viewstamp 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate viewstamp 0.0.0
[INFO] finished tweaking crates.io crate viewstamp 0.0.0
[INFO] tweaked toml for crates.io crate viewstamp 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate viewstamp 0.0.0 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 viewstamp 0.0.0 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 viewstamp-proto v0.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88
[INFO] running `Command { std: "docker" "start" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", 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" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88" "/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" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", 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" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling viewstamp-proto v0.0.0
[INFO] [stderr]    Compiling viewstamp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", 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" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling viewstamp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", 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" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/viewstamp-0dadb82faf10c0fd)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests viewstamp
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 91) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 91) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `handle` in this scope
[INFO] [stdout]   --> src/../README.md:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 | let (batch, pump) = aggregator(handle, BatchConfig::new(max_unit_reply_len));
[INFO] [stdout]    |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `max_unit_reply_len` in this scope
[INFO] [stdout]   --> src/../README.md:92:57
[INFO] [stdout]    |
[INFO] [stdout] 92 | let (batch, pump) = aggregator(handle, BatchConfig::new(max_unit_reply_len));
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `unit` in this scope
[INFO] [stdout]   --> src/../README.md:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 | let reply = batch.submit(unit).await?;
[INFO] [stdout]    |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/../README.md:94:32
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_91_0() {
[INFO] [stdout]    |                                      ---------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 94 | let reply = batch.submit(unit).await?;
[INFO] [stdout]    |                                ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `BatchConfig` in this scope
[INFO] [stdout]   --> src/../README.md:92:40
[INFO] [stdout]    |
[INFO] [stdout] 92 | let (batch, pump) = aggregator(handle, BatchConfig::new(max_unit_reply_len));
[INFO] [stdout]    |                                        ^^^^^^^^^^^ use of undeclared type `BatchConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `aggregator` in this scope
[INFO] [stdout]   --> src/../README.md:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 | let (batch, pump) = aggregator(handle, BatchConfig::new(max_unit_reply_len));
[INFO] [stdout]    |                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 91)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.17s; merged doctests compilation took 0.08s
[INFO] running `Command { std: "docker" "inspect" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88", kill_on_drop: false }`
[INFO] [stdout] 1ef90c3513372bc05ae3fca2c0840050e987366645d5d9474f5228f6b1391b88
