[INFO] updating cached repository https://github.com/panicbit/ross
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 7b21213448e2d2148eddbcb84cfbed90e28e0737
[INFO] testing panicbit/ross against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Fross" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/panicbit/ross on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/panicbit/ross
[INFO] finished tweaking git repo https://github.com/panicbit/ross
[INFO] tweaked toml for git repo https://github.com/panicbit/ross written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/panicbit/ross already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] d87be4b164d792e9b08d1cc51e76c8d9fb95f25f49575ebf8e6e8bb3e4a5cf7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d87be4b164d792e9b08d1cc51e76c8d9fb95f25f49575ebf8e6e8bb3e4a5cf7a"`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling pest v1.0.1
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling itertools v0.7.6
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling pest_derive v1.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling ross v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast.rs:121:49
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn declared_idents<'a>(&'a self) -> Box<Iterator<Item=&'a Ident> + 'a> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Ident> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/parser.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     panic!("{:#?}", module);
[INFO] [stderr]    |     ------------------------ any code following this expression is unreachable
[INFO] [stderr] 31 |     
[INFO] [stderr] 32 |     Ok(module)
[INFO] [stderr]    |     ^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Scope`
[INFO] [stderr]  --> src/trans.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Scope {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/trans.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn new(available: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `alloc`
[INFO] [stderr]   --> src/trans.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn alloc(&mut self) -> Option<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module`
[INFO] [stderr]  --> src/validate.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn module(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `static_blocks_are_unique`
[INFO] [stderr]   --> src/validate.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) fn static_blocks_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `item_names_are_unique`
[INFO] [stderr]   --> src/validate.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn item_names_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `functions_dont_recur`
[INFO] [stderr]   --> src/validate.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub(crate) fn functions_dont_recur(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConstExpr`
[INFO] [stderr]  --> src/picasso.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum ConstExpr {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]  --> src/picasso.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Register {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Ref`
[INFO] [stderr]   --> src/picasso.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Ref {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Builder`
[INFO] [stderr]   --> src/picasso.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Builder {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/lib.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.28s
[INFO] running `"docker" "inspect" "d87be4b164d792e9b08d1cc51e76c8d9fb95f25f49575ebf8e6e8bb3e4a5cf7a"`
[INFO] running `"docker" "rm" "-f" "d87be4b164d792e9b08d1cc51e76c8d9fb95f25f49575ebf8e6e8bb3e4a5cf7a"`
[INFO] [stdout] d87be4b164d792e9b08d1cc51e76c8d9fb95f25f49575ebf8e6e8bb3e4a5cf7a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 758202b3ed7d67e2e293040fcf6190701c44640824533d525cd38c1c39a51f36
[INFO] running `"docker" "start" "-a" "758202b3ed7d67e2e293040fcf6190701c44640824533d525cd38c1c39a51f36"`
[INFO] [stderr]    Compiling ross v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast.rs:121:49
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn declared_idents<'a>(&'a self) -> Box<Iterator<Item=&'a Ident> + 'a> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Ident> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/parser.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     panic!("{:#?}", module);
[INFO] [stderr]    |     ------------------------ any code following this expression is unreachable
[INFO] [stderr] 31 |     
[INFO] [stderr] 32 |     Ok(module)
[INFO] [stderr]    |     ^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Scope`
[INFO] [stderr]  --> src/trans.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Scope {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/trans.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn new(available: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `alloc`
[INFO] [stderr]   --> src/trans.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn alloc(&mut self) -> Option<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module`
[INFO] [stderr]  --> src/validate.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn module(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `static_blocks_are_unique`
[INFO] [stderr]   --> src/validate.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) fn static_blocks_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `item_names_are_unique`
[INFO] [stderr]   --> src/validate.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn item_names_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `functions_dont_recur`
[INFO] [stderr]   --> src/validate.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub(crate) fn functions_dont_recur(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConstExpr`
[INFO] [stderr]  --> src/picasso.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum ConstExpr {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]  --> src/picasso.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Register {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Ref`
[INFO] [stderr]   --> src/picasso.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Ref {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Builder`
[INFO] [stderr]   --> src/picasso.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Builder {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/lib.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast.rs:121:49
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn declared_idents<'a>(&'a self) -> Box<Iterator<Item=&'a Ident> + 'a> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Ident> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::*`
[INFO] [stderr]  --> src/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ast::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/parser.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     panic!("{:#?}", module);
[INFO] [stderr]    |     ------------------------ any code following this expression is unreachable
[INFO] [stderr] 31 |     
[INFO] [stderr] 32 |     Ok(module)
[INFO] [stderr]    |     ^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Scope`
[INFO] [stderr]  --> src/trans.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Scope {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/trans.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn new(available: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `alloc`
[INFO] [stderr]   --> src/trans.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn alloc(&mut self) -> Option<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module`
[INFO] [stderr]  --> src/validate.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn module(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `static_blocks_are_unique`
[INFO] [stderr]   --> src/validate.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) fn static_blocks_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `item_names_are_unique`
[INFO] [stderr]   --> src/validate.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn item_names_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `functions_dont_recur`
[INFO] [stderr]   --> src/validate.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub(crate) fn functions_dont_recur(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConstExpr`
[INFO] [stderr]  --> src/picasso.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum ConstExpr {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]  --> src/picasso.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Register {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Ref`
[INFO] [stderr]   --> src/picasso.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Ref {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Builder`
[INFO] [stderr]   --> src/picasso.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Builder {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `"docker" "inspect" "758202b3ed7d67e2e293040fcf6190701c44640824533d525cd38c1c39a51f36"`
[INFO] running `"docker" "rm" "-f" "758202b3ed7d67e2e293040fcf6190701c44640824533d525cd38c1c39a51f36"`
[INFO] [stdout] 758202b3ed7d67e2e293040fcf6190701c44640824533d525cd38c1c39a51f36
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70bef02deb0489d890dfbff18e2fb9df64426e1f152ab4c08f2e66c3d170dcd7
[INFO] running `"docker" "start" "-a" "70bef02deb0489d890dfbff18e2fb9df64426e1f152ab4c08f2e66c3d170dcd7"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast.rs:121:49
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn declared_idents<'a>(&'a self) -> Box<Iterator<Item=&'a Ident> + 'a> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Ident> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/parser.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     panic!("{:#?}", module);
[INFO] [stderr]    |     ------------------------ any code following this expression is unreachable
[INFO] [stderr] 31 |     
[INFO] [stderr] 32 |     Ok(module)
[INFO] [stderr]    |     ^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Scope`
[INFO] [stderr]  --> src/trans.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Scope {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/trans.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn new(available: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `alloc`
[INFO] [stderr]   --> src/trans.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn alloc(&mut self) -> Option<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module`
[INFO] [stderr]  --> src/validate.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn module(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `static_blocks_are_unique`
[INFO] [stderr]   --> src/validate.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) fn static_blocks_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `item_names_are_unique`
[INFO] [stderr]   --> src/validate.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn item_names_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `functions_dont_recur`
[INFO] [stderr]   --> src/validate.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub(crate) fn functions_dont_recur(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConstExpr`
[INFO] [stderr]  --> src/picasso.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum ConstExpr {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]  --> src/picasso.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Register {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Ref`
[INFO] [stderr]   --> src/picasso.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Ref {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Builder`
[INFO] [stderr]   --> src/picasso.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Builder {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/lib.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast.rs:121:49
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn declared_idents<'a>(&'a self) -> Box<Iterator<Item=&'a Ident> + 'a> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Ident> + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::*`
[INFO] [stderr]  --> src/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ast::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/parser.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     panic!("{:#?}", module);
[INFO] [stderr]    |     ------------------------ any code following this expression is unreachable
[INFO] [stderr] 31 |     
[INFO] [stderr] 32 |     Ok(module)
[INFO] [stderr]    |     ^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Scope`
[INFO] [stderr]  --> src/trans.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Scope {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/trans.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn new(available: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `alloc`
[INFO] [stderr]   --> src/trans.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn alloc(&mut self) -> Option<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module`
[INFO] [stderr]  --> src/validate.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn module(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `static_blocks_are_unique`
[INFO] [stderr]   --> src/validate.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) fn static_blocks_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `item_names_are_unique`
[INFO] [stderr]   --> src/validate.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn item_names_are_unique(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `functions_dont_recur`
[INFO] [stderr]   --> src/validate.rs:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub(crate) fn functions_dont_recur(items: &[Item]) -> Result<(), Error> {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConstExpr`
[INFO] [stderr]  --> src/picasso.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum ConstExpr {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]  --> src/picasso.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Register {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Ref`
[INFO] [stderr]   --> src/picasso.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Ref {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Builder`
[INFO] [stderr]   --> src/picasso.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Builder {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ross-1961fdbf54b00028
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::ident ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_tri-33105dbca967b143
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_tri ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- simple_tri stdout ----
[INFO] [stdout] thread 'simple_tri' panicked at 'Module {
[INFO] [stdout]     uniforms: [
[INFO] [stdout]         Uniform {
[INFO] [stdout]             ident: "projection",
[INFO] [stdout]             len: 4,
[INFO] [stdout]         },
[INFO] [stdout]         Uniform {
[INFO] [stdout]             ident: "foo",
[INFO] [stdout]             len: 1,
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout]     inputs: [
[INFO] [stdout]         Input {
[INFO] [stdout]             ident: "inpos",
[INFO] [stdout]         },
[INFO] [stdout]         Input {
[INFO] [stdout]             ident: "inclr",
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout]     outputs: [
[INFO] [stdout]         Output {
[INFO] [stdout]             ident: "outpos",
[INFO] [stdout]             typ: "position",
[INFO] [stdout]         },
[INFO] [stdout]         Output {
[INFO] [stdout]             ident: "outclr",
[INFO] [stdout]             typ: "color",
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout]     functions: [
[INFO] [stdout]         Fn {
[INFO] [stdout]             ident: "main",
[INFO] [stdout]             args: [],
[INFO] [stdout]             body: [
[INFO] [stdout]                 Let {
[INFO] [stdout]                     ident: "inpos",
[INFO] [stdout]                     typ: None,
[INFO] [stdout]                     expr: Array(
[INFO] [stdout]                         [
[INFO] [stdout]                             Var(
[INFO] [stdout]                                 Var {
[INFO] [stdout]                                     ident: "inpos",
[INFO] [stdout]                                     mask: Some(
[INFO] [stdout]                                         [
[INFO] [stdout]                                             R,
[INFO] [stdout]                                         ],
[INFO] [stdout]                                     ),
[INFO] [stdout]                                 },
[INFO] [stdout]                             ),
[INFO] [stdout]                             Var(
[INFO] [stdout]                                 Var {
[INFO] [stdout]                                     ident: "inpos",
[INFO] [stdout]                                     mask: Some(
[INFO] [stdout]                                         [
[INFO] [stdout]                                             G,
[INFO] [stdout]                                         ],
[INFO] [stdout]                                     ),
[INFO] [stdout]                                 },
[INFO] [stdout]                             ),
[INFO] [stdout]                             Var(
[INFO] [stdout]                                 Var {
[INFO] [stdout]                                     ident: "inpos",
[INFO] [stdout]                                     mask: Some(
[INFO] [stdout]                                         [
[INFO] [stdout]                                             B,
[INFO] [stdout]                                         ],
[INFO] [stdout]                                     ),
[INFO] [stdout]                                 },
[INFO] [stdout]                             ),
[INFO] [stdout]                             Float(
[INFO] [stdout]                                 1.0,
[INFO] [stdout]                             ),
[INFO] [stdout]                         ],
[INFO] [stdout]                     ),
[INFO] [stdout]                 },
[INFO] [stdout]             ],
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout] }', src/parser.rs:30:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5595ea09fdd4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5595ea09fdd4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5595ea09fdd4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5595ea09fdd4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h4d51ef07ce58e54b
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5595ea0ca2cc - core::fmt::write::he16b9c1345d8565e
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5595e9fc3275 - std::io::Write::write_fmt::hc31efe493f037457
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5595ea09a3f1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::hfcb1ff6c5b834381
[INFO] [stdout]                                at src/libstd/io/impls.rs:156
[INFO] [stdout]    7:     0x5595ea0a26a5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x5595ea0a26a5 - std::sys_common::backtrace::print::h82e606e62781d8af
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x5595ea0a26a5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x5595ea0a238b - std::panicking::default_hook::h1b8b42953fdc841d
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x5595ea0a2d02 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   12:     0x5595ea0a28eb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   13:     0x5595ea0a285b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1
[INFO] [stdout]                                at src/libstd/panicking.rs:373
[INFO] [stdout]   14:     0x5595ea026415 - ross::parser::parse_module::h841fa06b68213b2d
[INFO] [stdout]                                at src/parser.rs:30
[INFO] [stdout]   15:     0x5595e9fc1855 - simple_tri::simple_tri::h2fa8ce6b6c68d9e4
[INFO] [stdout]                                at tests/simple_tri.rs:6
[INFO] [stdout]   16:     0x5595e9fc180a - simple_tri::simple_tri::{{closure}}::hdb4b141a09085d53
[INFO] [stdout]                                at tests/simple_tri.rs:4
[INFO] [stdout]   17:     0x5595e9fc1bde - core::ops::function::FnOnce::call_once::h3618f1220e3c75b7
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232
[INFO] [stdout]   18:     0x5595e9fcf16f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::he1ba1da20629a2d8
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008
[INFO] [stdout]   19:     0x5595e9fea76e - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318
[INFO] [stdout]   20:     0x5595e9fea76e - std::panicking::try::do_call::h1585003392664d93
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331
[INFO] [stdout]   21:     0x5595e9fea76e - std::panicking::try::h43d950f958a74468
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274
[INFO] [stdout]   22:     0x5595e9fea76e - std::panic::catch_unwind::hb5284de2977ddeea
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394
[INFO] [stdout]   23:     0x5595e9fea76e - test::run_test_in_process::had39bb305b26a3ae
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   24:     0x5595e9fea76e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   25:     0x5595e9fc2726 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   26:     0x5595e9fc7a45 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475
[INFO] [stdout]   27:     0x5595e9fc7a45 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318
[INFO] [stdout]   28:     0x5595e9fc7a45 - std::panicking::try::do_call::hbcd49dc3823e8b28
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331
[INFO] [stdout]   29:     0x5595e9fc7a45 - std::panicking::try::h1ba95c07dd8d422b
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274
[INFO] [stdout]   30:     0x5595e9fc7a45 - std::panic::catch_unwind::h95854794ba9eee4c
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394
[INFO] [stdout]   31:     0x5595e9fc7a45 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474
[INFO] [stdout]   32:     0x5595e9fc7a45 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232
[INFO] [stdout]   33:     0x5595ea0965ff - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h48069b269ca48108
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008
[INFO] [stdout]   34:     0x5595ea0a94e3 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::heff660b32cd3afd8
[INFO] [stdout]                                at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008
[INFO] [stdout]   35:     0x5595ea0a94e3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   36:     0x7f6500ef46db - start_thread
[INFO] [stdout]   37:     0x7f6500a0588f - __clone
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     simple_tri
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test simple_tri'
[INFO] running `"docker" "inspect" "70bef02deb0489d890dfbff18e2fb9df64426e1f152ab4c08f2e66c3d170dcd7"`
[INFO] running `"docker" "rm" "-f" "70bef02deb0489d890dfbff18e2fb9df64426e1f152ab4c08f2e66c3d170dcd7"`
[INFO] [stdout] 70bef02deb0489d890dfbff18e2fb9df64426e1f152ab4c08f2e66c3d170dcd7