[INFO] fetching crate vcs-cli-support 0.8.0...
[INFO] testing vcs-cli-support-0.8.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate vcs-cli-support 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate vcs-cli-support 0.8.0
[INFO] finished tweaking crates.io crate vcs-cli-support 0.8.0
[INFO] tweaked toml for crates.io crate vcs-cli-support 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vcs-cli-support 0.8.0 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 vcs-cli-support 0.8.0 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 mutants v0.0.4
[INFO] [stderr]   Downloaded processkit v3.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e
[INFO] running `Command { std: "docker" "start" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e", 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" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e" "/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" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e", 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" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling mutants v0.0.4
[INFO] [stderr]    Compiling syn v3.0.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling processkit v3.3.1
[INFO] [stderr]    Compiling vcs-cli-support v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 26.54s
[INFO] running `Command { std: "docker" "inspect" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e", 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" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling processkit v3.3.1
[INFO] [stderr]    Compiling vcs-cli-support v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `vcs_testkit`
[INFO] [stdout]     --> src/lib.rs:2533:13
[INFO] [stdout]      |
[INFO] [stdout] 2533 |         use vcs_testkit::TempDir;
[INFO] [stdout]      |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `vcs_testkit`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `vcs_testkit`, use `cargo add vcs_testkit` 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] [stderr] error: could not compile `vcs-cli-support` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e", kill_on_drop: false }`
[INFO] [stdout] c2cef9ec8745ac7d045d1f5f99b4642100c9c167344f71c2a35f3fbd09cd9d8e
