Dec 19 10:44:16.929 INFO checking porglezomp-misc/lazuli against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:44:16.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/porglezomp-misc/lazuli:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:44:17.126 INFO [stdout] db3efcab4d18b03f1547c83545818444187dce150cc88fb9029f4f1f148a417b
Dec 19 10:44:17.130 INFO running `"docker" "start" "-a" "db3efcab4d18b03f1547c83545818444187dce150cc88fb9029f4f1f148a417b"`
Dec 19 10:44:17.598 INFO [stderr]     Checking ess v0.4.0
Dec 19 10:44:17.969 INFO [stderr]     Checking lazuli v0.1.0 (/opt/crater/workdir)
Dec 19 10:44:18.211 INFO [stderr] warning: variant is never constructed: `NameLookup`
Dec 19 10:44:18.211 INFO [stderr]   --> src/ast.rs:17:5
Dec 19 10:44:18.211 INFO [stderr]    |
Dec 19 10:44:18.211 INFO [stderr] 17 |     NameLookup(Cow<'a, str>),
Dec 19 10:44:18.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.211 INFO [stderr]    |
Dec 19 10:44:18.211 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:44:18.211 INFO [stderr] 
Dec 19 10:44:18.211 INFO [stderr] warning: variant is never constructed: `Name`
Dec 19 10:44:18.211 INFO [stderr]   --> src/ast.rs:58:5
Dec 19 10:44:18.211 INFO [stderr]    |
Dec 19 10:44:18.211 INFO [stderr] 58 |     Name(NameId),
Dec 19 10:44:18.211 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 10:44:18.211 INFO [stderr] 
Dec 19 10:44:18.212 INFO [stderr] warning: struct is never constructed: `Env`
Dec 19 10:44:18.212 INFO [stderr]   --> src/ast.rs:64:1
Dec 19 10:44:18.212 INFO [stderr]    |
Dec 19 10:44:18.212 INFO [stderr] 64 | pub struct Env<'a> {
Dec 19 10:44:18.212 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.212 INFO [stderr] 
Dec 19 10:44:18.212 INFO [stderr] warning: method is never used: `new`
Dec 19 10:44:18.212 INFO [stderr]   --> src/ast.rs:71:5
Dec 19 10:44:18.212 INFO [stderr]    |
Dec 19 10:44:18.212 INFO [stderr] 71 |     pub fn new() -> Self {
Dec 19 10:44:18.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.212 INFO [stderr] 
Dec 19 10:44:18.212 INFO [stderr] warning: method is never used: `with_parent`
Dec 19 10:44:18.212 INFO [stderr]   --> src/ast.rs:79:5
Dec 19 10:44:18.212 INFO [stderr]    |
Dec 19 10:44:18.212 INFO [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
Dec 19 10:44:18.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.212 INFO [stderr] 
Dec 19 10:44:18.212 INFO [stderr] warning: method is never used: `lookup`
Dec 19 10:44:18.212 INFO [stderr]   --> src/ast.rs:87:5
Dec 19 10:44:18.212 INFO [stderr]    |
Dec 19 10:44:18.212 INFO [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
Dec 19 10:44:18.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.212 INFO [stderr] 
Dec 19 10:44:18.246 INFO [stderr] warning: variant is never constructed: `NameLookup`
Dec 19 10:44:18.246 INFO [stderr]   --> src/ast.rs:17:5
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr] 17 |     NameLookup(Cow<'a, str>),
Dec 19 10:44:18.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:44:18.246 INFO [stderr] 
Dec 19 10:44:18.246 INFO [stderr] warning: variant is never constructed: `Name`
Dec 19 10:44:18.246 INFO [stderr]   --> src/ast.rs:58:5
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr] 58 |     Name(NameId),
Dec 19 10:44:18.246 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 10:44:18.246 INFO [stderr] 
Dec 19 10:44:18.246 INFO [stderr] warning: struct is never constructed: `Env`
Dec 19 10:44:18.246 INFO [stderr]   --> src/ast.rs:64:1
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr] 64 | pub struct Env<'a> {
Dec 19 10:44:18.246 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.246 INFO [stderr] 
Dec 19 10:44:18.246 INFO [stderr] warning: method is never used: `new`
Dec 19 10:44:18.246 INFO [stderr]   --> src/ast.rs:71:5
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr] 71 |     pub fn new() -> Self {
Dec 19 10:44:18.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.246 INFO [stderr] 
Dec 19 10:44:18.246 INFO [stderr] warning: method is never used: `with_parent`
Dec 19 10:44:18.246 INFO [stderr]   --> src/ast.rs:79:5
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
Dec 19 10:44:18.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.246 INFO [stderr] 
Dec 19 10:44:18.246 INFO [stderr] warning: method is never used: `lookup`
Dec 19 10:44:18.246 INFO [stderr]   --> src/ast.rs:87:5
Dec 19 10:44:18.246 INFO [stderr]    |
Dec 19 10:44:18.246 INFO [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
Dec 19 10:44:18.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:44:18.246 INFO [stderr] 
Dec 19 10:44:18.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 19 10:44:18.580 INFO running `"docker" "inspect" "db3efcab4d18b03f1547c83545818444187dce150cc88fb9029f4f1f148a417b"`
Dec 19 10:44:18.670 INFO running `"docker" "rm" "-f" "db3efcab4d18b03f1547c83545818444187dce150cc88fb9029f4f1f148a417b"`
Dec 19 10:44:18.784 INFO [stdout] db3efcab4d18b03f1547c83545818444187dce150cc88fb9029f4f1f148a417b