[INFO] cloning repository https://github.com/palekiwi-labs/test-runner-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/palekiwi-labs/test-runner-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalekiwi-labs%2Ftest-runner-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalekiwi-labs%2Ftest-runner-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c1354a23d13982f033b2199ee34c79567280070
[INFO] checking palekiwi-labs/test-runner-mcp against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalekiwi-labs%2Ftest-runner-mcp" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/palekiwi-labs/test-runner-mcp
[INFO] finished tweaking git repo https://github.com/palekiwi-labs/test-runner-mcp
[INFO] tweaked toml for git repo https://github.com/palekiwi-labs/test-runner-mcp written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/palekiwi-labs/test-runner-mcp on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/palekiwi-labs/test-runner-mcp 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded tracing-log v0.2.0
[INFO] [stderr]   Downloaded matchers v0.2.0
[INFO] [stderr]   Downloaded valuable v0.1.1
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded anstyle v1.0.11
[INFO] [stderr]   Downloaded rmcp-macros v0.6.3
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded windows-targets v0.53.3
[INFO] [stderr]   Downloaded clap_lex v0.7.5
[INFO] [stderr]   Downloaded sharded-slab v0.1.7
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded anyhow v1.0.99
[INFO] [stderr]   Downloaded wit-bindgen v0.45.1
[INFO] [stderr]   Downloaded js-sys v0.3.78
[INFO] [stderr]   Downloaded hyper-util v0.1.16
[INFO] [stderr]   Downloaded cc v1.2.36
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.101
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded hyper v1.7.0
[INFO] [stderr]   Downloaded axum v0.8.4
[INFO] [stderr]   Downloaded wasi v0.14.4+wasi-0.2.4
[INFO] [stderr]   Downloaded rmcp v0.6.3
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.20
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded matchit v0.8.4
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.1
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.101
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded axum-core v0.5.2
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.17
[INFO] [stderr]   Downloaded sse-stream v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.101
[INFO] [stderr]   Downloaded httpdate v1.0.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.101
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.101
[INFO] [stderr]   Downloaded regex-automata v0.4.10
[INFO] [stderr]   Downloaded libc v0.2.175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df2f50bb55540561fee773d44216454d74381f70770e6467b37570d8c82324e
[INFO] running `Command { std: "docker" "start" "-a" "7df2f50bb55540561fee773d44216454d74381f70770e6467b37570d8c82324e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df2f50bb55540561fee773d44216454d74381f70770e6467b37570d8c82324e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df2f50bb55540561fee773d44216454d74381f70770e6467b37570d8c82324e", kill_on_drop: false }`
[INFO] [stdout] 7df2f50bb55540561fee773d44216454d74381f70770e6467b37570d8c82324e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62cf449a6bcda66d479afa063fcf4bce15ba8ab055ad34a280be1969f6c176ae
[INFO] running `Command { std: "docker" "start" "-a" "62cf449a6bcda66d479afa063fcf4bce15ba8ab055ad34a280be1969f6c176ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling rmcp-macros v0.6.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking sse-stream v0.2.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking rmcp v0.6.3
[INFO] [stderr]     Checking test-runner-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "62cf449a6bcda66d479afa063fcf4bce15ba8ab055ad34a280be1969f6c176ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cf449a6bcda66d479afa063fcf4bce15ba8ab055ad34a280be1969f6c176ae", kill_on_drop: false }`
[INFO] [stdout] 62cf449a6bcda66d479afa063fcf4bce15ba8ab055ad34a280be1969f6c176ae