[INFO] fetching crate ldc1x1x 0.1.2...
[INFO] checking ldc1x1x-0.1.2 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate ldc1x1x 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ldc1x1x 0.1.2 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ldc1x1x 0.1.2
[INFO] finished tweaking crates.io crate ldc1x1x 0.1.2
[INFO] tweaked toml for crates.io crate ldc1x1x 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate ldc1x1x 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded freebsd-embedded-hal v0.1.2
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-alpha.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd0e9994e59f73ffbe5c0e5b4a1556cc9737ac6d4b6e2078c672358cb3fd6af4
[INFO] running `Command { std: "docker" "start" "-a" "cd0e9994e59f73ffbe5c0e5b4a1556cc9737ac6d4b6e2078c672358cb3fd6af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd0e9994e59f73ffbe5c0e5b4a1556cc9737ac6d4b6e2078c672358cb3fd6af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0e9994e59f73ffbe5c0e5b4a1556cc9737ac6d4b6e2078c672358cb3fd6af4", kill_on_drop: false }`
[INFO] [stdout] cd0e9994e59f73ffbe5c0e5b4a1556cc9737ac6d4b6e2078c672358cb3fd6af4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67da2f9d620ba08d95ad650265ed2be4a275526456ebd4bf0cea61de8d455d14
[INFO] running `Command { std: "docker" "start" "-a" "67da2f9d620ba08d95ad650265ed2be4a275526456ebd4bf0cea61de8d455d14", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.6
[INFO] [stderr]     Checking ldc1x1x v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `iic` in this scope
[INFO] [stdout]   --> examples/dual.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut ldc = ldc::Ldc::new(iic, adr);
[INFO] [stdout]    |                                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ldc1x1x` (example "dual") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "67da2f9d620ba08d95ad650265ed2be4a275526456ebd4bf0cea61de8d455d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67da2f9d620ba08d95ad650265ed2be4a275526456ebd4bf0cea61de8d455d14", kill_on_drop: false }`
[INFO] [stdout] 67da2f9d620ba08d95ad650265ed2be4a275526456ebd4bf0cea61de8d455d14