[INFO] updating cached repository sheodox/priotracker-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sheodox/priotracker-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sheodox/priotracker-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/sheodox/priotracker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sheodox/priotracker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sheodox/priotracker-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sheodox/priotracker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sheodox/priotracker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5a98140fe88bf0091089c49163bf61ce3630653
[INFO] sha for GitHub repo sheodox/priotracker-rs: f5a98140fe88bf0091089c49163bf61ce3630653
[INFO] validating manifest of sheodox/priotracker-rs 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 sheodox/priotracker-rs 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 sheodox/priotracker-rs
[INFO] finished frobbing sheodox/priotracker-rs
[INFO] frobbed toml for sheodox/priotracker-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/sheodox/priotracker-rs/Cargo.toml
[INFO] started frobbing sheodox/priotracker-rs
[INFO] finished frobbing sheodox/priotracker-rs
[INFO] frobbed toml for sheodox/priotracker-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sheodox/priotracker-rs/Cargo.toml
[INFO] crate sheodox/priotracker-rs 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] testing sheodox/priotracker-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sheodox/priotracker-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 72baf1178578bbcd9300968da77533c09e3b720e1a6f6ba8756f27f7dea0850f
[INFO] running `"docker" "start" "-a" "72baf1178578bbcd9300968da77533c09e3b720e1a6f6ba8756f27f7dea0850f"`
[INFO] [stderr]    Compiling priotracker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/main.rs:99:25
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn create_priority_list(data: &PrioData) {
[INFO] [stderr]    |                         ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "72baf1178578bbcd9300968da77533c09e3b720e1a6f6ba8756f27f7dea0850f"`
[INFO] running `"docker" "rm" "-f" "72baf1178578bbcd9300968da77533c09e3b720e1a6f6ba8756f27f7dea0850f"`
[INFO] [stdout] 72baf1178578bbcd9300968da77533c09e3b720e1a6f6ba8756f27f7dea0850f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sheodox/priotracker-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 879dd5ee6c0d0f38a8c9964c79ecb83e156188ce0bf262648ebcd55f921c2ae4
[INFO] running `"docker" "start" "-a" "879dd5ee6c0d0f38a8c9964c79ecb83e156188ce0bf262648ebcd55f921c2ae4"`
[INFO] [stderr]    Compiling priotracker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/main.rs:99:25
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn create_priority_list(data: &PrioData) {
[INFO] [stderr]    |                         ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "879dd5ee6c0d0f38a8c9964c79ecb83e156188ce0bf262648ebcd55f921c2ae4"`
[INFO] running `"docker" "rm" "-f" "879dd5ee6c0d0f38a8c9964c79ecb83e156188ce0bf262648ebcd55f921c2ae4"`
[INFO] [stdout] 879dd5ee6c0d0f38a8c9964c79ecb83e156188ce0bf262648ebcd55f921c2ae4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sheodox/priotracker-rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c54efb9a6dd3e6673d952ee6e084cbedfd0f85887d5bff283ee2dd0461dd6b7e
[INFO] running `"docker" "start" "-a" "c54efb9a6dd3e6673d952ee6e084cbedfd0f85887d5bff283ee2dd0461dd6b7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/priotracker-c620d50c8e136a4d
[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" "c54efb9a6dd3e6673d952ee6e084cbedfd0f85887d5bff283ee2dd0461dd6b7e"`
[INFO] running `"docker" "rm" "-f" "c54efb9a6dd3e6673d952ee6e084cbedfd0f85887d5bff283ee2dd0461dd6b7e"`
[INFO] [stdout] c54efb9a6dd3e6673d952ee6e084cbedfd0f85887d5bff283ee2dd0461dd6b7e