[INFO] fetching crate ldc1x1x 0.1.2...
[INFO] checking ldc1x1x-0.1.2 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate ldc1x1x 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ldc1x1x 0.1.2 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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-5-tc2/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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5650793e6b74759a3065572491d5091a2e43c8a2e5069ac939eaef5fe46eed5d
[INFO] running `Command { std: "docker" "start" "-a" "5650793e6b74759a3065572491d5091a2e43c8a2e5069ac939eaef5fe46eed5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5650793e6b74759a3065572491d5091a2e43c8a2e5069ac939eaef5fe46eed5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5650793e6b74759a3065572491d5091a2e43c8a2e5069ac939eaef5fe46eed5d", kill_on_drop: false }`
[INFO] [stdout] 5650793e6b74759a3065572491d5091a2e43c8a2e5069ac939eaef5fe46eed5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aadee4ada29bd5d8b2b2c8abd55a8235ec32da802f45cfdaf3065d0b8059794c
[INFO] running `Command { std: "docker" "start" "-a" "aadee4ada29bd5d8b2b2c8abd55a8235ec32da802f45cfdaf3065d0b8059794c", 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] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> examples/dual.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[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 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "aadee4ada29bd5d8b2b2c8abd55a8235ec32da802f45cfdaf3065d0b8059794c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadee4ada29bd5d8b2b2c8abd55a8235ec32da802f45cfdaf3065d0b8059794c", kill_on_drop: false }`
[INFO] [stdout] aadee4ada29bd5d8b2b2c8abd55a8235ec32da802f45cfdaf3065d0b8059794c
