[INFO] fetching crate mcp-execution-cli 0.6.4...
[INFO] checking mcp-execution-cli-0.6.4 against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] extracting crate mcp-execution-cli 0.6.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mcp-execution-cli 0.6.4
[INFO] finished tweaking crates.io crate mcp-execution-cli 0.6.4
[INFO] tweaked toml for crates.io crate mcp-execution-cli 0.6.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-execution-cli 0.6.4 on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-execution-cli 0.6.4 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de420da6b3b83c9dc1992d1d0b0687f282254fcc9e40a2aa0db843a214ac44ef
[INFO] running `Command { std: "docker" "start" "-a" "de420da6b3b83c9dc1992d1d0b0687f282254fcc9e40a2aa0db843a214ac44ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de420da6b3b83c9dc1992d1d0b0687f282254fcc9e40a2aa0db843a214ac44ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de420da6b3b83c9dc1992d1d0b0687f282254fcc9e40a2aa0db843a214ac44ef", kill_on_drop: false }`
[INFO] [stdout] de420da6b3b83c9dc1992d1d0b0687f282254fcc9e40a2aa0db843a214ac44ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d5a53b95be59dc0c3ae02637727454ee5f9a90ac99dc91be93f85d42fa328c3
[INFO] running `Command { std: "docker" "start" "-a" "4d5a53b95be59dc0c3ae02637727454ee5f9a90ac99dc91be93f85d42fa328c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling ucd-trie v0.1.7
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[INFO] [stderr]     Checking slab v0.4.11
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[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking rustc-demangle v0.1.26
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[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]     Checking regex v1.12.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling schemars_derive v1.2.0
[INFO] [stderr]    Compiling pest_derive v2.8.5
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking clap_complete v4.5.64
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking handlebars v6.4.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
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[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking criterion v0.8.1
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking process-wrap v9.0.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking schemars v1.2.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking mcp-execution-core v0.6.4
[INFO] [stderr]     Checking rmcp v0.12.0
[INFO] [stderr]     Checking mcp-execution-skill v0.6.4
[INFO] [stderr]     Checking mcp-execution-introspector v0.6.4
[INFO] [stderr]     Checking mcp-execution-codegen v0.6.4
[INFO] [stderr]     Checking mcp-execution-files v0.6.4
[INFO] [stderr]     Checking mcp-execution-cli v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.53s
[INFO] running `Command { std: "docker" "inspect" "4d5a53b95be59dc0c3ae02637727454ee5f9a90ac99dc91be93f85d42fa328c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5a53b95be59dc0c3ae02637727454ee5f9a90ac99dc91be93f85d42fa328c3", kill_on_drop: false }`
[INFO] [stdout] 4d5a53b95be59dc0c3ae02637727454ee5f9a90ac99dc91be93f85d42fa328c3
