Dec 04 12:13:17.696 INFO checking porglezomp-misc/lazuli against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:13:17.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 12:13:18.132 INFO [stdout] 49f08b1cb52113286ebeae8b80ec335043738962e3356c0ad5b785fb3afb941c
Dec 04 12:13:18.137 INFO running `"docker" "start" "-a" "49f08b1cb52113286ebeae8b80ec335043738962e3356c0ad5b785fb3afb941c"`
Dec 04 12:13:19.119 INFO [stderr] usermod: no changes
Dec 04 12:13:19.178 INFO [stderr]     Checking ess v0.4.0
Dec 04 12:13:19.609 INFO [stderr]     Checking lazuli v0.1.0 (/source)
Dec 04 12:13:19.975 INFO [stderr] warning: variant is never constructed: `NameLookup`
Dec 04 12:13:19.975 INFO [stderr]   --> src/ast.rs:17:5
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr] 17 |     NameLookup(Cow<'a, str>),
Dec 04 12:13:19.975 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 12:13:19.975 INFO [stderr] 
Dec 04 12:13:19.975 INFO [stderr] warning: variant is never constructed: `Name`
Dec 04 12:13:19.975 INFO [stderr]   --> src/ast.rs:58:5
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr] 58 |     Name(NameId),
Dec 04 12:13:19.975 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 12:13:19.975 INFO [stderr] 
Dec 04 12:13:19.975 INFO [stderr] warning: struct is never constructed: `Env`
Dec 04 12:13:19.975 INFO [stderr]   --> src/ast.rs:64:1
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr] 64 | pub struct Env<'a> {
Dec 04 12:13:19.975 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.975 INFO [stderr] 
Dec 04 12:13:19.975 INFO [stderr] warning: method is never used: `new`
Dec 04 12:13:19.975 INFO [stderr]   --> src/ast.rs:71:5
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr] 71 |     pub fn new() -> Self {
Dec 04 12:13:19.975 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.975 INFO [stderr] 
Dec 04 12:13:19.975 INFO [stderr] warning: method is never used: `with_parent`
Dec 04 12:13:19.975 INFO [stderr]   --> src/ast.rs:79:5
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
Dec 04 12:13:19.975 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.975 INFO [stderr] 
Dec 04 12:13:19.975 INFO [stderr] warning: method is never used: `lookup`
Dec 04 12:13:19.975 INFO [stderr]   --> src/ast.rs:87:5
Dec 04 12:13:19.975 INFO [stderr]    |
Dec 04 12:13:19.975 INFO [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
Dec 04 12:13:19.975 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.975 INFO [stderr] 
Dec 04 12:13:19.995 INFO [stderr] warning: variant is never constructed: `NameLookup`
Dec 04 12:13:19.995 INFO [stderr]   --> src/ast.rs:17:5
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr] 17 |     NameLookup(Cow<'a, str>),
Dec 04 12:13:19.995 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 12:13:19.995 INFO [stderr] 
Dec 04 12:13:19.995 INFO [stderr] warning: variant is never constructed: `Name`
Dec 04 12:13:19.995 INFO [stderr]   --> src/ast.rs:58:5
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr] 58 |     Name(NameId),
Dec 04 12:13:19.995 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 12:13:19.995 INFO [stderr] 
Dec 04 12:13:19.995 INFO [stderr] warning: struct is never constructed: `Env`
Dec 04 12:13:19.995 INFO [stderr]   --> src/ast.rs:64:1
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr] 64 | pub struct Env<'a> {
Dec 04 12:13:19.995 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.995 INFO [stderr] 
Dec 04 12:13:19.995 INFO [stderr] warning: method is never used: `new`
Dec 04 12:13:19.995 INFO [stderr]   --> src/ast.rs:71:5
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr] 71 |     pub fn new() -> Self {
Dec 04 12:13:19.995 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.995 INFO [stderr] 
Dec 04 12:13:19.995 INFO [stderr] warning: method is never used: `with_parent`
Dec 04 12:13:19.995 INFO [stderr]   --> src/ast.rs:79:5
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
Dec 04 12:13:19.995 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.995 INFO [stderr] 
Dec 04 12:13:19.995 INFO [stderr] warning: method is never used: `lookup`
Dec 04 12:13:19.995 INFO [stderr]   --> src/ast.rs:87:5
Dec 04 12:13:19.995 INFO [stderr]    |
Dec 04 12:13:19.995 INFO [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
Dec 04 12:13:19.995 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:13:19.995 INFO [stderr] 
Dec 04 12:13:20.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 04 12:13:20.036 INFO [stderr] su: No module specific data is present
Dec 04 12:13:20.327 INFO running `"docker" "inspect" "49f08b1cb52113286ebeae8b80ec335043738962e3356c0ad5b785fb3afb941c"`
Dec 04 12:13:20.427 INFO running `"docker" "rm" "-f" "49f08b1cb52113286ebeae8b80ec335043738962e3356c0ad5b785fb3afb941c"`
Dec 04 12:13:20.553 INFO [stdout] 49f08b1cb52113286ebeae8b80ec335043738962e3356c0ad5b785fb3afb941c