[INFO] fetching crate c2rust-asm-casts 0.2.0...
[INFO] checking c2rust-asm-casts-0.2.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate c2rust-asm-casts 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate c2rust-asm-casts 0.2.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c2rust-asm-casts 0.2.0
[INFO] finished tweaking crates.io crate c2rust-asm-casts 0.2.0
[INFO] tweaked toml for crates.io crate c2rust-asm-casts 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f09fc9bfe61a3e027da4c1b64f3eb6d095ae197d463f0af898bf25c1ba3a777
[INFO] running `Command { std: "docker" "start" "-a" "4f09fc9bfe61a3e027da4c1b64f3eb6d095ae197d463f0af898bf25c1ba3a777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f09fc9bfe61a3e027da4c1b64f3eb6d095ae197d463f0af898bf25c1ba3a777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f09fc9bfe61a3e027da4c1b64f3eb6d095ae197d463f0af898bf25c1ba3a777", kill_on_drop: false }`
[INFO] [stdout] 4f09fc9bfe61a3e027da4c1b64f3eb6d095ae197d463f0af898bf25c1ba3a777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7297ca9a6936f1ac2d9cddc6a7e9182f15925e96451d5ce18b1c7c9509e0ea9
[INFO] running `Command { std: "docker" "start" "-a" "f7297ca9a6936f1ac2d9cddc6a7e9182f15925e96451d5ce18b1c7c9509e0ea9", kill_on_drop: false }`
[INFO] [stderr]     Checking c2rust-asm-casts v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f7297ca9a6936f1ac2d9cddc6a7e9182f15925e96451d5ce18b1c7c9509e0ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7297ca9a6936f1ac2d9cddc6a7e9182f15925e96451d5ce18b1c7c9509e0ea9", kill_on_drop: false }`
[INFO] [stdout] f7297ca9a6936f1ac2d9cddc6a7e9182f15925e96451d5ce18b1c7c9509e0ea9