[INFO] updating cached repository porglezomp-misc/lazuli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/porglezomp-misc/lazuli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/porglezomp-misc/lazuli" "work/ex/beta-1.38-1/sources/1.37.0/gh/porglezomp-misc/lazuli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/porglezomp-misc/lazuli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/porglezomp-misc/lazuli" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/porglezomp-misc/lazuli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/porglezomp-misc/lazuli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8abc04a687864b6065e8b57621a26059c3c6fa3e
[INFO] sha for GitHub repo porglezomp-misc/lazuli: 8abc04a687864b6065e8b57621a26059c3c6fa3e
[INFO] validating manifest of porglezomp-misc/lazuli on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of porglezomp-misc/lazuli on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing porglezomp-misc/lazuli
[INFO] finished frobbing porglezomp-misc/lazuli
[INFO] frobbed toml for porglezomp-misc/lazuli written to work/ex/beta-1.38-1/sources/1.37.0/gh/porglezomp-misc/lazuli/Cargo.toml
[INFO] started frobbing porglezomp-misc/lazuli
[INFO] finished frobbing porglezomp-misc/lazuli
[INFO] frobbed toml for porglezomp-misc/lazuli written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/porglezomp-misc/lazuli/Cargo.toml
[INFO] crate porglezomp-misc/lazuli already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing porglezomp-misc/lazuli against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 70fd36db2c38768ced490a7ad00cbdbaa49370e9688d720183b04bbebb994835
[INFO] running `"docker" "start" "-a" "70fd36db2c38768ced490a7ad00cbdbaa49370e9688d720183b04bbebb994835"`
[INFO] [stderr]    Compiling ess v0.4.0
[INFO] [stderr]    Compiling lazuli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `NameLookup`
[INFO] [stderr]   --> src/ast.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     NameLookup(Cow<'a, str>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Name`
[INFO] [stderr]   --> src/ast.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Name(NameId),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Env`
[INFO] [stderr]   --> src/ast.rs:64:1
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct Env<'a> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/ast.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with_parent`
[INFO] [stderr]   --> src/ast.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lookup`
[INFO] [stderr]   --> src/ast.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "70fd36db2c38768ced490a7ad00cbdbaa49370e9688d720183b04bbebb994835"`
[INFO] running `"docker" "rm" "-f" "70fd36db2c38768ced490a7ad00cbdbaa49370e9688d720183b04bbebb994835"`
[INFO] [stdout] 70fd36db2c38768ced490a7ad00cbdbaa49370e9688d720183b04bbebb994835
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b37c1953b6a348e0890aee4f67c8f06df2c3ae4a3d9b87b5fa55a727fc0ac6fa
[INFO] running `"docker" "start" "-a" "b37c1953b6a348e0890aee4f67c8f06df2c3ae4a3d9b87b5fa55a727fc0ac6fa"`
[INFO] [stderr]    Compiling lazuli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `NameLookup`
[INFO] [stderr]   --> src/ast.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     NameLookup(Cow<'a, str>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Name`
[INFO] [stderr]   --> src/ast.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Name(NameId),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Env`
[INFO] [stderr]   --> src/ast.rs:64:1
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct Env<'a> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/ast.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with_parent`
[INFO] [stderr]   --> src/ast.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn with_parent<'b>(parent: &'a Env<'b>) -> Env<'a> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lookup`
[INFO] [stderr]   --> src/ast.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn lookup<'b>(&self, name: &'b str) -> Result<NameId, AstError<'b>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "b37c1953b6a348e0890aee4f67c8f06df2c3ae4a3d9b87b5fa55a727fc0ac6fa"`
[INFO] running `"docker" "rm" "-f" "b37c1953b6a348e0890aee4f67c8f06df2c3ae4a3d9b87b5fa55a727fc0ac6fa"`
[INFO] [stdout] b37c1953b6a348e0890aee4f67c8f06df2c3ae4a3d9b87b5fa55a727fc0ac6fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 78b88965bd404a5e083e4f065f38e103a24749a1b247f38d50120e87041d1200
[INFO] running `"docker" "start" "-a" "78b88965bd404a5e083e4f065f38e103a24749a1b247f38d50120e87041d1200"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lazuli-04e753019b50f55b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "78b88965bd404a5e083e4f065f38e103a24749a1b247f38d50120e87041d1200"`
[INFO] running `"docker" "rm" "-f" "78b88965bd404a5e083e4f065f38e103a24749a1b247f38d50120e87041d1200"`
[INFO] [stdout] 78b88965bd404a5e083e4f065f38e103a24749a1b247f38d50120e87041d1200