[INFO] fetching crate fs-mcp 0.1.2...
[INFO] building fs-mcp-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate fs-mcp 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fs-mcp 0.1.2
[INFO] finished tweaking crates.io crate fs-mcp 0.1.2
[INFO] tweaked toml for crates.io crate fs-mcp 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fs-mcp 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fs-mcp 0.1.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libredox v0.1.6
[INFO] [stderr]   Downloaded notify-types v2.0.0
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded grep v0.3.2
[INFO] [stderr]   Downloaded shellexpand v3.1.1
[INFO] [stderr]   Downloaded mcplease v0.2.3
[INFO] [stderr]   Downloaded grep-searcher v0.1.14
[INFO] [stderr]   Downloaded grep-cli v0.1.11
[INFO] [stderr]   Downloaded grep-printer v0.2.2
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded grep-matcher v0.1.7
[INFO] [stderr]   Downloaded inotify v0.11.0
[INFO] [stderr]   Downloaded grep-regex v0.1.13
[INFO] [stderr]   Downloaded notify v8.1.0
[INFO] [stderr]   Downloaded fieldwork v0.4.6
[INFO] [stderr]   Downloaded size v0.5.0
[INFO] [stderr]   Downloaded timeago v0.5.0
[INFO] [stderr]   Downloaded isolang v2.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4644430175b056fcedb25190a30819e05027739cbac580900a92e00a69c53d88
[INFO] running `Command { std: "docker" "start" "-a" "4644430175b056fcedb25190a30819e05027739cbac580900a92e00a69c53d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4644430175b056fcedb25190a30819e05027739cbac580900a92e00a69c53d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4644430175b056fcedb25190a30819e05027739cbac580900a92e00a69c53d88", kill_on_drop: false }`
[INFO] [stdout] 4644430175b056fcedb25190a30819e05027739cbac580900a92e00a69c53d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a941ad9be250818b477cd4993f31933162df0987528533a4aaf28b6ce4b7f33
[INFO] running `Command { std: "docker" "start" "-a" "7a941ad9be250818b477cd4993f31933162df0987528533a4aaf28b6ce4b7f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling grep-matcher v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling size v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling isolang v2.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling memmap2 v0.9.7
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling notify v8.1.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling timeago v0.5.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling fieldwork v0.4.6
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling grep-searcher v0.1.14
[INFO] [stderr]    Compiling grep-regex v0.1.13
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling grep-cli v0.1.11
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling schemars v1.0.4
[INFO] [stderr]    Compiling grep-printer v0.2.2
[INFO] [stderr]    Compiling grep v0.3.2
[INFO] [stderr]    Compiling mcplease v0.2.3
[INFO] [stderr]    Compiling fs-mcp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.22s
[INFO] running `Command { std: "docker" "inspect" "7a941ad9be250818b477cd4993f31933162df0987528533a4aaf28b6ce4b7f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a941ad9be250818b477cd4993f31933162df0987528533a4aaf28b6ce4b7f33", kill_on_drop: false }`
[INFO] [stdout] 7a941ad9be250818b477cd4993f31933162df0987528533a4aaf28b6ce4b7f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf4298660b2c9d96d1be8831666c898302422863c40018ba748f7b230f9a984
[INFO] running `Command { std: "docker" "start" "-a" "1bf4298660b2c9d96d1be8831666c898302422863c40018ba748f7b230f9a984", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs-mcp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "1bf4298660b2c9d96d1be8831666c898302422863c40018ba748f7b230f9a984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf4298660b2c9d96d1be8831666c898302422863c40018ba748f7b230f9a984", kill_on_drop: false }`
[INFO] [stdout] 1bf4298660b2c9d96d1be8831666c898302422863c40018ba748f7b230f9a984