[INFO] updating cached repository moreheadm/xanadu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/moreheadm/xanadu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/moreheadm/xanadu" "work/ex/beta-1.38-1/sources/1.37.0/gh/moreheadm/xanadu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/moreheadm/xanadu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/moreheadm/xanadu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/moreheadm/xanadu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/moreheadm/xanadu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a41dc5026a0b6832ca6f5eca55ce2289f1c806ae
[INFO] sha for GitHub repo moreheadm/xanadu: a41dc5026a0b6832ca6f5eca55ce2289f1c806ae
[INFO] validating manifest of moreheadm/xanadu 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 moreheadm/xanadu 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 moreheadm/xanadu
[INFO] finished frobbing moreheadm/xanadu
[INFO] frobbed toml for moreheadm/xanadu written to work/ex/beta-1.38-1/sources/1.37.0/gh/moreheadm/xanadu/Cargo.toml
[INFO] started frobbing moreheadm/xanadu
[INFO] finished frobbing moreheadm/xanadu
[INFO] frobbed toml for moreheadm/xanadu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/moreheadm/xanadu/Cargo.toml
[INFO] crate moreheadm/xanadu 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] 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 moreheadm/xanadu 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-4/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/moreheadm/xanadu:/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] 92c1a33580f6a2e6978dcabf86dfa9587b72671cba389d19e07bc74b2dae9dec
[INFO] running `"docker" "start" "-a" "92c1a33580f6a2e6978dcabf86dfa9587b72671cba389d19e07bc74b2dae9dec"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling shakmaty v0.13.0
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling btoi v0.4.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling xanadu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Material`, `Piece`
[INFO] [stderr]  --> src/engine.rs:1:53
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shakmaty::{Chess, Move, Position, Setup, Color, Material, MaterialSide,
[INFO] [stderr]   |                                                     ^^^^^^^^
[INFO] [stderr] 2 |         Outcome, Piece, Role, Board};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `legals`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let legals = pos.legals();
[INFO] [stderr]   |         ^^^^^^ help: consider prefixing with an underscore: `_legals`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:119:29
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn debug_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                             ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:127:33
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn setoption_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                 ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn register_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:135:34
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn ucinewgame_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                  ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fen_start`
[INFO] [stderr]    --> src/runner.rs:145:18
[INFO] [stderr]     |
[INFO] [stderr] 145 |             Some(fen_start) => {
[INFO] [stderr]     |                  ^^^^^^^^^ help: consider prefixing with an underscore: `_fen_start`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:207:28
[INFO] [stderr]     |
[INFO] [stderr] 207 |     fn stop_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                            ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:218:33
[INFO] [stderr]     |
[INFO] [stderr] 218 |     fn ponderhit_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                 ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `eval`
[INFO] [stderr]    --> src/engine.rs:172:23
[INFO] [stderr]     |
[INFO] [stderr] 172 |             let (mov, eval) = match self.position.turn() {
[INFO] [stderr]     |                       ^^^^ help: consider prefixing with an underscore: `_eval`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/engine.rs:189:46
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn searchmax(&mut self, position: Chess, mut upper: i32, mut lower: i32,
[INFO] [stderr]     |                                              ----^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/engine.rs:231:62
[INFO] [stderr]     |
[INFO] [stderr] 231 |     fn searchmin(&mut self, position: Chess, mut upper: i32, mut lower: i32,
[INFO] [stderr]     |                                                              ----^^^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random_search`
[INFO] [stderr]    --> src/engine.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn random_search(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `king_value` should have an upper case name
[INFO] [stderr]  --> src/engine.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const king_value: [i32; 64] =
[INFO] [stderr]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `KING_VALUE`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `queen_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const queen_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^^ help: convert the identifier to upper case: `QUEEN_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `rook_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 | const rook_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^ help: convert the identifier to upper case: `ROOK_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `knight_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 | const knight_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `KNIGHT_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `bishop_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:48:7
[INFO] [stderr]    |
[INFO] [stderr] 48 | const bishop_value: [i32; 64] =
[INFO] [stderr]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `BISHOP_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `pawn_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:58:7
[INFO] [stderr]    |
[INFO] [stderr] 58 | const pawn_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^ help: convert the identifier to upper case: `PAWN_VALUE`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `"docker" "inspect" "92c1a33580f6a2e6978dcabf86dfa9587b72671cba389d19e07bc74b2dae9dec"`
[INFO] running `"docker" "rm" "-f" "92c1a33580f6a2e6978dcabf86dfa9587b72671cba389d19e07bc74b2dae9dec"`
[INFO] [stdout] 92c1a33580f6a2e6978dcabf86dfa9587b72671cba389d19e07bc74b2dae9dec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/moreheadm/xanadu:/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] 61c624c9e8ee7b8c1c85ca41efa0e7bd12d379db6accb90ad6d00607f0b8ad1d
[INFO] running `"docker" "start" "-a" "61c624c9e8ee7b8c1c85ca41efa0e7bd12d379db6accb90ad6d00607f0b8ad1d"`
[INFO] [stderr]    Compiling xanadu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/runner.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Material`, `Piece`
[INFO] [stderr]  --> src/engine.rs:1:53
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shakmaty::{Chess, Move, Position, Setup, Color, Material, MaterialSide,
[INFO] [stderr]   |                                                     ^^^^^^^^
[INFO] [stderr] 2 |         Outcome, Piece, Role, Board};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `legals`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let legals = pos.legals();
[INFO] [stderr]   |         ^^^^^^ help: consider prefixing with an underscore: `_legals`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:119:29
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn debug_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                             ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:127:33
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn setoption_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                 ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn register_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:135:34
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn ucinewgame_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                  ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fen_start`
[INFO] [stderr]    --> src/runner.rs:145:18
[INFO] [stderr]     |
[INFO] [stderr] 145 |             Some(fen_start) => {
[INFO] [stderr]     |                  ^^^^^^^^^ help: consider prefixing with an underscore: `_fen_start`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:207:28
[INFO] [stderr]     |
[INFO] [stderr] 207 |     fn stop_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                            ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/runner.rs:218:33
[INFO] [stderr]     |
[INFO] [stderr] 218 |     fn ponderhit_cmd(&mut self, tokens: &mut Split<char>) {
[INFO] [stderr]     |                                 ^^^^^^ help: consider prefixing with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `eval`
[INFO] [stderr]    --> src/engine.rs:172:23
[INFO] [stderr]     |
[INFO] [stderr] 172 |             let (mov, eval) = match self.position.turn() {
[INFO] [stderr]     |                       ^^^^ help: consider prefixing with an underscore: `_eval`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/engine.rs:189:46
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn searchmax(&mut self, position: Chess, mut upper: i32, mut lower: i32,
[INFO] [stderr]     |                                              ----^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/engine.rs:231:62
[INFO] [stderr]     |
[INFO] [stderr] 231 |     fn searchmin(&mut self, position: Chess, mut upper: i32, mut lower: i32,
[INFO] [stderr]     |                                                              ----^^^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random_search`
[INFO] [stderr]    --> src/engine.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn random_search(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `king_value` should have an upper case name
[INFO] [stderr]  --> src/engine.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const king_value: [i32; 64] =
[INFO] [stderr]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `KING_VALUE`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `queen_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const queen_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^^ help: convert the identifier to upper case: `QUEEN_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `rook_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 | const rook_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^ help: convert the identifier to upper case: `ROOK_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `knight_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 | const knight_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `KNIGHT_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `bishop_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:48:7
[INFO] [stderr]    |
[INFO] [stderr] 48 | const bishop_value: [i32; 64] =
[INFO] [stderr]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `BISHOP_VALUE`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `pawn_value` should have an upper case name
[INFO] [stderr]   --> src/engine.rs:58:7
[INFO] [stderr]    |
[INFO] [stderr] 58 | const pawn_value: [i32; 64] = 
[INFO] [stderr]    |       ^^^^^^^^^^ help: convert the identifier to upper case: `PAWN_VALUE`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "61c624c9e8ee7b8c1c85ca41efa0e7bd12d379db6accb90ad6d00607f0b8ad1d"`
[INFO] running `"docker" "rm" "-f" "61c624c9e8ee7b8c1c85ca41efa0e7bd12d379db6accb90ad6d00607f0b8ad1d"`
[INFO] [stdout] 61c624c9e8ee7b8c1c85ca41efa0e7bd12d379db6accb90ad6d00607f0b8ad1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/moreheadm/xanadu:/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] c34e0bd64929f5e9d14cb6b4b8f3575852a36f446e85e911153f27270eb99a76
[INFO] running `"docker" "start" "-a" "c34e0bd64929f5e9d14cb6b4b8f3575852a36f446e85e911153f27270eb99a76"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xanadu-66d83d231af2197e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test engine::tests::test_evaluation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c34e0bd64929f5e9d14cb6b4b8f3575852a36f446e85e911153f27270eb99a76"`
[INFO] running `"docker" "rm" "-f" "c34e0bd64929f5e9d14cb6b4b8f3575852a36f446e85e911153f27270eb99a76"`
[INFO] [stdout] c34e0bd64929f5e9d14cb6b4b8f3575852a36f446e85e911153f27270eb99a76