Nov 27 22:36:23.177 INFO checking porglezomp-misc/lazuli against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:36:23.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 22:36:23.746 INFO [stdout] 728f049fe93e432143e5cd9c75e6173f2f2b6084df0954b61ed5dc05a68c2bbd
Nov 27 22:36:23.749 INFO running `"docker" "start" "-a" "728f049fe93e432143e5cd9c75e6173f2f2b6084df0954b61ed5dc05a68c2bbd"`
Nov 27 22:36:25.652 INFO [stderr] usermod: no changes
Nov 27 22:36:25.745 INFO [stderr]     Checking ess v0.4.0
Nov 27 22:36:26.540 INFO [stderr]     Checking lazuli v0.1.0 (/source)
Nov 27 22:36:27.024 INFO [stderr] warning: variant is never constructed: `NameLookup`
Nov 27 22:36:27.025 INFO [stderr]   --> src/ast.rs:17:5
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr] 17 |     NameLookup(Cow<'a, str>),
Nov 27 22:36:27.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:36:27.025 INFO [stderr] 
Nov 27 22:36:27.025 INFO [stderr] warning: variant is never constructed: `Name`
Nov 27 22:36:27.025 INFO [stderr]   --> src/ast.rs:58:5
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr] 58 |     Name(NameId),
Nov 27 22:36:27.025 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 22:36:27.025 INFO [stderr] 
Nov 27 22:36:27.025 INFO [stderr] warning: struct is never constructed: `Env`
Nov 27 22:36:27.025 INFO [stderr]   --> src/ast.rs:64:1
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr] 64 | pub struct Env<'a> {
Nov 27 22:36:27.025 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.025 INFO [stderr] 
Nov 27 22:36:27.025 INFO [stderr] warning: method is never used: `new`
Nov 27 22:36:27.025 INFO [stderr]   --> src/ast.rs:71:5
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr] 71 |     pub fn new() -> Self {
Nov 27 22:36:27.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.025 INFO [stderr] 
Nov 27 22:36:27.025 INFO [stderr] warning: method is never used: `with_parent`
Nov 27 22:36:27.025 INFO [stderr]   --> src/ast.rs:79:5
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
Nov 27 22:36:27.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.025 INFO [stderr] 
Nov 27 22:36:27.025 INFO [stderr] warning: method is never used: `lookup`
Nov 27 22:36:27.025 INFO [stderr]   --> src/ast.rs:87:5
Nov 27 22:36:27.025 INFO [stderr]    |
Nov 27 22:36:27.025 INFO [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
Nov 27 22:36:27.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.025 INFO [stderr] 
Nov 27 22:36:27.176 INFO [stderr] warning: variant is never constructed: `NameLookup`
Nov 27 22:36:27.176 INFO [stderr]   --> src/ast.rs:17:5
Nov 27 22:36:27.176 INFO [stderr]    |
Nov 27 22:36:27.176 INFO [stderr] 17 |     NameLookup(Cow<'a, str>),
Nov 27 22:36:27.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.176 INFO [stderr]    |
Nov 27 22:36:27.176 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:36:27.176 INFO [stderr] 
Nov 27 22:36:27.176 INFO [stderr] warning: variant is never constructed: `Name`
Nov 27 22:36:27.176 INFO [stderr]   --> src/ast.rs:58:5
Nov 27 22:36:27.176 INFO [stderr]    |
Nov 27 22:36:27.176 INFO [stderr] 58 |     Name(NameId),
Nov 27 22:36:27.176 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 22:36:27.176 INFO [stderr] 
Nov 27 22:36:27.176 INFO [stderr] warning: struct is never constructed: `Env`
Nov 27 22:36:27.176 INFO [stderr]   --> src/ast.rs:64:1
Nov 27 22:36:27.176 INFO [stderr]    |
Nov 27 22:36:27.176 INFO [stderr] 64 | pub struct Env<'a> {
Nov 27 22:36:27.176 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.176 INFO [stderr] 
Nov 27 22:36:27.176 INFO [stderr] warning: method is never used: `new`
Nov 27 22:36:27.176 INFO [stderr]   --> src/ast.rs:71:5
Nov 27 22:36:27.176 INFO [stderr]    |
Nov 27 22:36:27.176 INFO [stderr] 71 |     pub fn new() -> Self {
Nov 27 22:36:27.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.177 INFO [stderr] 
Nov 27 22:36:27.177 INFO [stderr] warning: method is never used: `with_parent`
Nov 27 22:36:27.177 INFO [stderr]   --> src/ast.rs:79:5
Nov 27 22:36:27.177 INFO [stderr]    |
Nov 27 22:36:27.177 INFO [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
Nov 27 22:36:27.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.177 INFO [stderr] 
Nov 27 22:36:27.177 INFO [stderr] warning: method is never used: `lookup`
Nov 27 22:36:27.177 INFO [stderr]   --> src/ast.rs:87:5
Nov 27 22:36:27.177 INFO [stderr]    |
Nov 27 22:36:27.177 INFO [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
Nov 27 22:36:27.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:36:27.177 INFO [stderr] 
Nov 27 22:36:27.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Nov 27 22:36:27.237 INFO [stderr] su: No module specific data is present
Nov 27 22:36:27.905 INFO running `"docker" "inspect" "728f049fe93e432143e5cd9c75e6173f2f2b6084df0954b61ed5dc05a68c2bbd"`
Nov 27 22:36:28.050 INFO running `"docker" "rm" "-f" "728f049fe93e432143e5cd9c75e6173f2f2b6084df0954b61ed5dc05a68c2bbd"`
Nov 27 22:36:28.159 INFO [stdout] 728f049fe93e432143e5cd9c75e6173f2f2b6084df0954b61ed5dc05a68c2bbd