[INFO] updating cached repository https://github.com/euclio/spellbound
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e9147c0f7f2fdae789772f392e35fcccef133031
[INFO] checking euclio/spellbound against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuclio%2Fspellbound" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/euclio/spellbound on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/euclio/spellbound
[INFO] finished tweaking git repo https://github.com/euclio/spellbound
[INFO] tweaked toml for git repo https://github.com/euclio/spellbound written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/euclio/spellbound already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d255c2d4745e53eedd817789b41a0dd4dde28db94a320f672e0f0c22889ae984
[INFO] running `"docker" "start" "-a" "d255c2d4745e53eedd817789b41a0dd4dde28db94a320f672e0f0c22889ae984"`
[INFO] [stderr]     Checking spellbound v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: target platform is not supported
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         compile_error!("target platform is not supported");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `imp`
[INFO] [stderr]   --> src/lib.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Checker(imp::Checker);
[INFO] [stderr]    |                    ^^^ use of undeclared type or module `imp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `imp`
[INFO] [stderr]   --> src/lib.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |         Checker(imp::Checker::new())
[INFO] [stderr]    |                 ^^^ use of undeclared type or module `imp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `imp`
[INFO] [stderr]   --> src/lib.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct SpellingError(imp::SpellingError);
[INFO] [stderr]    |                          ^^^ use of undeclared type or module `imp`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: Could not compile `spellbound`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: target platform is not supported
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         compile_error!("target platform is not supported");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `imp`
[INFO] [stderr]   --> src/lib.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Checker(imp::Checker);
[INFO] [stderr]    |                    ^^^ use of undeclared type or module `imp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `imp`
[INFO] [stderr]   --> src/lib.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |         Checker(imp::Checker::new())
[INFO] [stderr]    |                 ^^^ use of undeclared type or module `imp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `imp`
[INFO] [stderr]   --> src/lib.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct SpellingError(imp::SpellingError);
[INFO] [stderr]    |                          ^^^ use of undeclared type or module `imp`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: Could not compile `spellbound`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d255c2d4745e53eedd817789b41a0dd4dde28db94a320f672e0f0c22889ae984"`
[INFO] running `"docker" "rm" "-f" "d255c2d4745e53eedd817789b41a0dd4dde28db94a320f672e0f0c22889ae984"`
[INFO] [stdout] d255c2d4745e53eedd817789b41a0dd4dde28db94a320f672e0f0c22889ae984