[INFO] crate logical 0.2.1 is already in cache
[INFO] extracting crate logical 0.2.1 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/logical/0.2.1
[INFO] extracting crate logical 0.2.1 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/logical/0.2.1
[INFO] validating manifest of logical-0.2.1 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of logical-0.2.1 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing logical-0.2.1
[INFO] finished frobbing logical-0.2.1
[INFO] frobbed toml for logical-0.2.1 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/logical/0.2.1/Cargo.toml
[INFO] started frobbing logical-0.2.1
[INFO] finished frobbing logical-0.2.1
[INFO] frobbed toml for logical-0.2.1 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/logical/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking logical-0.2.1 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-4/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/logical/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e7d82bafe000a183c198d8fd931ca923c6480165d7b98bcf6c7921df70959d88
[INFO] running `"docker" "start" "-a" "e7d82bafe000a183c198d8fd931ca923c6480165d7b98bcf6c7921df70959d88"`
[INFO] [stderr]     Checking logical v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Register`
[INFO] [stderr]   --> src/dump/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Register,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register`
[INFO] [stderr]   --> src/dump/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Register,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `XorGate`
[INFO] [stderr]   --> examples/vcd_reg_dump.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let xor = XorGate::default();
[INFO] [stderr]    |               ^^^^^^^ use of undeclared type or module `XorGate`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Mux`
[INFO] [stderr]   --> examples/vcd_reg_dump.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mux = Mux::default();
[INFO] [stderr]    |               ^^^ use of undeclared type or module `Mux`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Switch`
[INFO] [stderr]   --> examples/vcd_reg_dump.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut input1 = Switch::new_with_value(val);
[INFO] [stderr]    |                      ^^^^^^ use of undeclared type or module `Switch`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Switch`
[INFO] [stderr]   --> examples/vcd_reg_dump.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let input2 = Switch::new_with_value(Ieee1164::Strong(Ieee1164Value::One));
[INFO] [stderr]    |                  ^^^^^^ use of undeclared type or module `Switch`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Switch`
[INFO] [stderr]   --> examples/vcd_reg_dump.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut mux_switch = Switch::new_with_value(Ieee1164::Strong(Ieee1164Value::Zero));
[INFO] [stderr]    |                          ^^^^^^ use of undeclared type or module `Switch`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Led`
[INFO] [stderr]   --> examples/vcd_reg_dump.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let output = Led::default();
[INFO] [stderr]    |                  ^^^ use of undeclared type or module `Led`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: Could not compile `logical`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e7d82bafe000a183c198d8fd931ca923c6480165d7b98bcf6c7921df70959d88"`
[INFO] running `"docker" "rm" "-f" "e7d82bafe000a183c198d8fd931ca923c6480165d7b98bcf6c7921df70959d88"`
[INFO] [stdout] e7d82bafe000a183c198d8fd931ca923c6480165d7b98bcf6c7921df70959d88