[INFO] updating cached repository mbuffa/hellorust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mbuffa/hellorust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mbuffa/hellorust" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mbuffa/hellorust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mbuffa/hellorust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mbuffa/hellorust" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mbuffa/hellorust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mbuffa/hellorust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b1d685e7018b870560ab5cd67685e4af9b6db80
[INFO] sha for GitHub repo mbuffa/hellorust: 3b1d685e7018b870560ab5cd67685e4af9b6db80
[INFO] validating manifest of mbuffa/hellorust on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mbuffa/hellorust on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mbuffa/hellorust
[INFO] finished frobbing mbuffa/hellorust
[INFO] frobbed toml for mbuffa/hellorust written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mbuffa/hellorust/Cargo.toml
[INFO] started frobbing mbuffa/hellorust
[INFO] finished frobbing mbuffa/hellorust
[INFO] frobbed toml for mbuffa/hellorust written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mbuffa/hellorust/Cargo.toml
[INFO] crate mbuffa/hellorust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mbuffa/hellorust against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mbuffa/hellorust:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 54e0336b50505f75c268a788422c60550f688c4d34ed3fafe9a0ad2dac553f84
[INFO] running `"docker" "start" "-a" "54e0336b50505f75c268a788422c60550f688c4d34ed3fafe9a0ad2dac553f84"`
[INFO] [stderr]    Compiling hellorust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/initializing.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn on_enter(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/initializing.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn on_leave(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/playing.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn on_enter(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/playing.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn on_leave(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "54e0336b50505f75c268a788422c60550f688c4d34ed3fafe9a0ad2dac553f84"`
[INFO] running `"docker" "rm" "-f" "54e0336b50505f75c268a788422c60550f688c4d34ed3fafe9a0ad2dac553f84"`
[INFO] [stdout] 54e0336b50505f75c268a788422c60550f688c4d34ed3fafe9a0ad2dac553f84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mbuffa/hellorust:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e97828e7b2b35aba4f8eba39528788d36a5f24479defe43e1d26887888497a8
[INFO] running `"docker" "start" "-a" "9e97828e7b2b35aba4f8eba39528788d36a5f24479defe43e1d26887888497a8"`
[INFO] [stderr]    Compiling hellorust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/initializing.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn on_enter(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/initializing.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn on_leave(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/playing.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn on_enter(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/app/states/playing.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn on_leave(ctx: &mut AppContext) {
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "9e97828e7b2b35aba4f8eba39528788d36a5f24479defe43e1d26887888497a8"`
[INFO] running `"docker" "rm" "-f" "9e97828e7b2b35aba4f8eba39528788d36a5f24479defe43e1d26887888497a8"`
[INFO] [stdout] 9e97828e7b2b35aba4f8eba39528788d36a5f24479defe43e1d26887888497a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mbuffa/hellorust:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 1f67d6589e9cacae0a199bec3ac3e416e59ea73bacd269e1c8b15bd639045ed7
[INFO] running `"docker" "start" "-a" "1f67d6589e9cacae0a199bec3ac3e416e59ea73bacd269e1c8b15bd639045ed7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hellorust-4c1d886a3d43e388
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... 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" "1f67d6589e9cacae0a199bec3ac3e416e59ea73bacd269e1c8b15bd639045ed7"`
[INFO] running `"docker" "rm" "-f" "1f67d6589e9cacae0a199bec3ac3e416e59ea73bacd269e1c8b15bd639045ed7"`
[INFO] [stdout] 1f67d6589e9cacae0a199bec3ac3e416e59ea73bacd269e1c8b15bd639045ed7