[INFO] fetching crate test_tools 0.16.0...
[INFO] testing test_tools-0.16.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate test_tools 0.16.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate test_tools 0.16.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate test_tools 0.16.0
[INFO] tweaked toml for crates.io crate test_tools 0.16.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate test_tools 0.16.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate test_tools 0.16.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 233f3017aa9b7f924172e4bbeb53d56d623245f4e381aa454957b41befd1d57c
[INFO] running `Command { std: "docker" "start" "-a" "233f3017aa9b7f924172e4bbeb53d56d623245f4e381aa454957b41befd1d57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "233f3017aa9b7f924172e4bbeb53d56d623245f4e381aa454957b41befd1d57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233f3017aa9b7f924172e4bbeb53d56d623245f4e381aa454957b41befd1d57c", kill_on_drop: false }`
[INFO] [stdout] 233f3017aa9b7f924172e4bbeb53d56d623245f4e381aa454957b41befd1d57c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c828dd723d183565941051c53118429a0acab14d6af503cc4ab35a4d06b67dac
[INFO] running `Command { std: "docker" "start" "-a" "c828dd723d183565941051c53118429a0acab14d6af503cc4ab35a4d06b67dac", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling dissimilar v1.0.7
[INFO] [stderr]    Compiling implements v0.13.0
[INFO] [stderr]    Compiling is_slice v0.14.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling mem_tools v0.9.0
[INFO] [stderr]    Compiling collection_tools v0.18.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling diagnostics_tools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling inspect_type v0.16.0
[INFO] [stderr]    Compiling test_tools v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling typing_tools v0.11.0
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling basic-toml v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling impls_index_meta v0.13.0
[INFO] [stderr]    Compiling impls_index v0.11.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling error_tools v0.22.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.40s
[INFO] running `Command { std: "docker" "inspect" "c828dd723d183565941051c53118429a0acab14d6af503cc4ab35a4d06b67dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c828dd723d183565941051c53118429a0acab14d6af503cc4ab35a4d06b67dac", kill_on_drop: false }`
[INFO] [stdout] c828dd723d183565941051c53118429a0acab14d6af503cc4ab35a4d06b67dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ec48153abdcdffb40fede704e180cc550f114608f6bc3ece569f3081874e03
[INFO] running `Command { std: "docker" "start" "-a" "78ec48153abdcdffb40fede704e180cc550f114608f6bc3ece569f3081874e03", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_tools v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `tests/inc/../../../../core/error_tools/tests/inc/mod.rs`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/inc/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod error_tests;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test_tools` (test "tests") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "78ec48153abdcdffb40fede704e180cc550f114608f6bc3ece569f3081874e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ec48153abdcdffb40fede704e180cc550f114608f6bc3ece569f3081874e03", kill_on_drop: false }`
[INFO] [stdout] 78ec48153abdcdffb40fede704e180cc550f114608f6bc3ece569f3081874e03
