[INFO] fetching crate rustant-mcp 1.0.1...
[INFO] checking rustant-mcp-1.0.1 against 1.95.0-beta.7 for beta-1.95-4
[INFO] extracting crate rustant-mcp 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustant-mcp 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustant-mcp 1.0.1
[INFO] tweaked toml for crates.io crate rustant-mcp 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustant-mcp 1.0.1 on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustant-mcp 1.0.1 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 171db5f83e9a0c1947dfdd1e51ce545d122ac066c7da48240825bbfc31759613
[INFO] running `Command { std: "docker" "start" "-a" "171db5f83e9a0c1947dfdd1e51ce545d122ac066c7da48240825bbfc31759613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "171db5f83e9a0c1947dfdd1e51ce545d122ac066c7da48240825bbfc31759613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171db5f83e9a0c1947dfdd1e51ce545d122ac066c7da48240825bbfc31759613", kill_on_drop: false }`
[INFO] [stdout] 171db5f83e9a0c1947dfdd1e51ce545d122ac066c7da48240825bbfc31759613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b9a6ba68f3743c810f806053bb3228e73240e305ecc78c29514d77c7b107b63
[INFO] running `Command { std: "docker" "start" "-a" "2b9a6ba68f3743c810f806053bb3228e73240e305ecc78c29514d77c7b107b63", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "2b9a6ba68f3743c810f806053bb3228e73240e305ecc78c29514d77c7b107b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9a6ba68f3743c810f806053bb3228e73240e305ecc78c29514d77c7b107b63", kill_on_drop: false }`
[INFO] [stdout] 2b9a6ba68f3743c810f806053bb3228e73240e305ecc78c29514d77c7b107b63
