[INFO] fetching crate todolist-mcp 0.2.0...
[INFO] checking todolist-mcp-0.2.0 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] extracting crate todolist-mcp 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate todolist-mcp 0.2.0
[INFO] finished tweaking crates.io crate todolist-mcp 0.2.0
[INFO] tweaked toml for crates.io crate todolist-mcp 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate todolist-mcp 0.2.0 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 crates.io crate todolist-mcp 0.2.0 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.24
[INFO] [stderr]   Downloaded ref-cast v1.0.24
[INFO] [stderr]   Downloaded kinded v0.3.0
[INFO] [stderr]   Downloaded nutype v0.6.1
[INFO] [stderr]   Downloaded snafu-derive v0.8.6
[INFO] [stderr]   Downloaded darling_macro v0.21.0
[INFO] [stderr]   Downloaded kinded_macros v0.3.0
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded semver v1.0.26
[INFO] [stderr]   Downloaded bon v3.6.5
[INFO] [stderr]   Downloaded prettyplease v0.2.36
[INFO] [stderr]   Downloaded bon-macros v3.6.5
[INFO] [stderr]   Downloaded tokio-util v0.7.15
[INFO] [stderr]   Downloaded rmcp v0.3.1
[INFO] [stderr]   Downloaded cc v1.2.30
[INFO] [stderr]   Downloaded io-uring v0.7.9
[INFO] [stderr]   Downloaded chrono v0.4.41
[INFO] [stderr]   Downloaded darling_core v0.21.0
[INFO] [stderr]   Downloaded snafu v0.8.6
[INFO] [stderr]   Downloaded darling v0.21.0
[INFO] [stderr]   Downloaded schemars v1.0.4
[INFO] [stderr]   Downloaded slab v0.4.10
[INFO] [stderr]   Downloaded rmcp-macros v0.3.1
[INFO] [stderr]   Downloaded tokio v1.47.0
[INFO] [stderr]   Downloaded nutype_macros v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7944066a0484f0cc8820806772a7ddc164d8e8faf1e11729f065ae07d2358392
[INFO] running `Command { std: "docker" "start" "-a" "7944066a0484f0cc8820806772a7ddc164d8e8faf1e11729f065ae07d2358392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7944066a0484f0cc8820806772a7ddc164d8e8faf1e11729f065ae07d2358392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7944066a0484f0cc8820806772a7ddc164d8e8faf1e11729f065ae07d2358392", kill_on_drop: false }`
[INFO] [stdout] 7944066a0484f0cc8820806772a7ddc164d8e8faf1e11729f065ae07d2358392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 06eb923cd4fcef0a83d76a4a4303c158324b2fbe584147315acf82c6a3100f12
[INFO] running `Command { std: "docker" "start" "-a" "06eb923cd4fcef0a83d76a4a4303c158324b2fbe584147315acf82c6a3100f12", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling nutype_macros v0.6.1
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling darling_core v0.21.0
[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 ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling kinded_macros v0.3.0
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking tokio v1.47.0
[INFO] [stderr]    Compiling kinded v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]    Compiling rmcp-macros v0.3.1
[INFO] [stderr]    Compiling bon-macros v3.6.5
[INFO] [stderr]     Checking snafu v0.8.6
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking nutype v0.6.1
[INFO] [stderr]     Checking bon v3.6.5
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking rmcp v0.3.1
[INFO] [stderr]     Checking todolist-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.20s
[INFO] running `Command { std: "docker" "inspect" "06eb923cd4fcef0a83d76a4a4303c158324b2fbe584147315acf82c6a3100f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06eb923cd4fcef0a83d76a4a4303c158324b2fbe584147315acf82c6a3100f12", kill_on_drop: false }`
[INFO] [stdout] 06eb923cd4fcef0a83d76a4a4303c158324b2fbe584147315acf82c6a3100f12