[INFO] updating cached repository toyboot4e/loxrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/toyboot4e/loxrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/toyboot4e/loxrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/toyboot4e/loxrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/toyboot4e/loxrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/toyboot4e/loxrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/toyboot4e/loxrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/toyboot4e/loxrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0619c3ee365b80b03fb86d77eedaefd16b309c09
[INFO] sha for GitHub repo toyboot4e/loxrs: 0619c3ee365b80b03fb86d77eedaefd16b309c09
[INFO] validating manifest of toyboot4e/loxrs 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 toyboot4e/loxrs 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 toyboot4e/loxrs
[INFO] finished frobbing toyboot4e/loxrs
[INFO] frobbed toml for toyboot4e/loxrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/toyboot4e/loxrs/Cargo.toml
[INFO] started frobbing toyboot4e/loxrs
[INFO] finished frobbing toyboot4e/loxrs
[INFO] frobbed toml for toyboot4e/loxrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/toyboot4e/loxrs/Cargo.toml
[INFO] crate toyboot4e/loxrs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing toyboot4e/loxrs 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-5/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/toyboot4e/loxrs:/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] 8d6f9bb1fcbeb79e332a85bc8595684ca43ee1787358d59349e1714f59b12305
[INFO] running `"docker" "start" "-a" "8d6f9bb1fcbeb79e332a85bc8595684ca43ee1787358d59349e1714f59b12305"`
[INFO] [stderr]    Compiling loxrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::obj::LoxObj`
[INFO] [stderr]  --> src/interpreter/visitor.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::obj::LoxObj;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/walk/scanner.rs:135:47
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn advance_while(&mut self, conditional: &Fn(char) -> bool) {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:4:9
[INFO] [stderr]     |
[INFO] [stderr] 4   | #![warn(rust_2018_idioms)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             _ => return false,
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             _ => None,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             _ => false,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             _ => None,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `var`
[INFO] [stderr]   --> src/interpreter/interpreter.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn visit_var(&mut self, var: &VarDecArgs) -> Result<()> {
[INFO] [stderr]    |                             ^^^ help: consider prefixing with an underscore: `_var`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/walk/parser.rs:332:28
[INFO] [stderr]     |
[INFO] [stderr] 332 |             Identifier(ref name) => unimplemented!("Identifiers are not implemented to parse"),
[INFO] [stderr]     |                            ^^^^ help: consider prefixing with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `line`
[INFO] [stderr]   --> src/abs/token.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn line(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `column`
[INFO] [stderr]   --> src/abs/token.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn column(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `EnvironmentError`
[INFO] [stderr]  --> src/interpreter/env.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum EnvironmentError {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `map`
[INFO] [stderr]  --> src/interpreter/env.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     map: HashMap<String, LoxObj>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/interpreter/env.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn get(&mut self, name: &str) -> Result<&LoxObj, EnvironmentError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `define`
[INFO] [stderr]   --> src/interpreter/env.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn define(&mut self, name: &str, obj: LoxObj) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `env`
[INFO] [stderr]   --> src/interpreter/interpreter.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     env: Environment,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `runtime_err`
[INFO] [stderr]   --> src/interpreter/interpreter.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn runtime_err() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_nil`
[INFO] [stderr]   --> src/interpreter/obj.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn is_nil(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `not_beginning_of_stmt`
[INFO] [stderr]   --> src/walk/parser.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn not_beginning_of_stmt(found: &SourceToken) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `try_advance`
[INFO] [stderr]   --> src/walk/parser.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn try_advance(&mut self) -> Result<&SourceToken> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `peek_find`
[INFO] [stderr]   --> src/walk/parser.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn peek_find(&mut self, expected: &[Token]) -> Option<&&SourceToken> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_whitespace`
[INFO] [stderr]   --> src/walk/scanner.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn is_whitespace(c: char) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "8d6f9bb1fcbeb79e332a85bc8595684ca43ee1787358d59349e1714f59b12305"`
[INFO] running `"docker" "rm" "-f" "8d6f9bb1fcbeb79e332a85bc8595684ca43ee1787358d59349e1714f59b12305"`
[INFO] [stdout] 8d6f9bb1fcbeb79e332a85bc8595684ca43ee1787358d59349e1714f59b12305
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/toyboot4e/loxrs:/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] 09fbbd285b3139c872c0df3c9f1bdefb11a770d63e2b13c047cc49149dce63a1
[INFO] running `"docker" "start" "-a" "09fbbd285b3139c872c0df3c9f1bdefb11a770d63e2b13c047cc49149dce63a1"`
[INFO] [stderr]    Compiling loxrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::obj::LoxObj`
[INFO] [stderr]  --> src/interpreter/visitor.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::obj::LoxObj;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/walk/scanner.rs:135:47
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn advance_while(&mut self, conditional: &Fn(char) -> bool) {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:4:9
[INFO] [stderr]     |
[INFO] [stderr] 4   | #![warn(rust_2018_idioms)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             _ => return false,
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             _ => None,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             _ => false,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/interpreter/obj.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             _ => None,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `var`
[INFO] [stderr]   --> src/interpreter/interpreter.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn visit_var(&mut self, var: &VarDecArgs) -> Result<()> {
[INFO] [stderr]    |                             ^^^ help: consider prefixing with an underscore: `_var`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/walk/parser.rs:332:28
[INFO] [stderr]     |
[INFO] [stderr] 332 |             Identifier(ref name) => unimplemented!("Identifiers are not implemented to parse"),
[INFO] [stderr]     |                            ^^^^ help: consider prefixing with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `line`
[INFO] [stderr]   --> src/abs/token.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn line(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `column`
[INFO] [stderr]   --> src/abs/token.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn column(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `EnvironmentError`
[INFO] [stderr]  --> src/interpreter/env.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum EnvironmentError {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `map`
[INFO] [stderr]  --> src/interpreter/env.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     map: HashMap<String, LoxObj>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/interpreter/env.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn get(&mut self, name: &str) -> Result<&LoxObj, EnvironmentError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `define`
[INFO] [stderr]   --> src/interpreter/env.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn define(&mut self, name: &str, obj: LoxObj) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `env`
[INFO] [stderr]   --> src/interpreter/interpreter.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     env: Environment,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `runtime_err`
[INFO] [stderr]   --> src/interpreter/interpreter.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn runtime_err() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_nil`
[INFO] [stderr]   --> src/interpreter/obj.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn is_nil(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `not_beginning_of_stmt`
[INFO] [stderr]   --> src/walk/parser.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn not_beginning_of_stmt(found: &SourceToken) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `try_advance`
[INFO] [stderr]   --> src/walk/parser.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn try_advance(&mut self) -> Result<&SourceToken> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `peek_find`
[INFO] [stderr]   --> src/walk/parser.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn peek_find(&mut self, expected: &[Token]) -> Option<&&SourceToken> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_whitespace`
[INFO] [stderr]   --> src/walk/scanner.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn is_whitespace(c: char) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "09fbbd285b3139c872c0df3c9f1bdefb11a770d63e2b13c047cc49149dce63a1"`
[INFO] running `"docker" "rm" "-f" "09fbbd285b3139c872c0df3c9f1bdefb11a770d63e2b13c047cc49149dce63a1"`
[INFO] [stdout] 09fbbd285b3139c872c0df3c9f1bdefb11a770d63e2b13c047cc49149dce63a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/toyboot4e/loxrs:/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] 94b871644c101b3e597a6796d5231502fcee93c3ce90573b2f528af5e00fbe26
[INFO] running `"docker" "start" "-a" "94b871644c101b3e597a6796d5231502fcee93c3ce90573b2f528af5e00fbe26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/loxrs-e2fc6b337e9ab2a3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test abs::pretty_printer::test::test_in_part_5 ... 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/crater/target/debug/deps/loxrs-b3b4857129b87a15
[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] [stderr]    Doc-tests loxrs
[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" "94b871644c101b3e597a6796d5231502fcee93c3ce90573b2f528af5e00fbe26"`
[INFO] running `"docker" "rm" "-f" "94b871644c101b3e597a6796d5231502fcee93c3ce90573b2f528af5e00fbe26"`
[INFO] [stdout] 94b871644c101b3e597a6796d5231502fcee93c3ce90573b2f528af5e00fbe26