[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-1.37-6/sources/1.36.0/gh/sheodox/priotracker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sheodox/priotracker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sheodox/priotracker-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sheodox/priotracker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sheodox/priotracker-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sheodox/priotracker-rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 52c90a64414e9a65cacc50caab5ce542f0882ce4340715211a229e4994db1451
[INFO] running `"docker" "start" "-a" "52c90a64414e9a65cacc50caab5ce542f0882ce4340715211a229e4994db1451"`
[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 0.56s
[INFO] running `"docker" "inspect" "52c90a64414e9a65cacc50caab5ce542f0882ce4340715211a229e4994db1451"`
[INFO] running `"docker" "rm" "-f" "52c90a64414e9a65cacc50caab5ce542f0882ce4340715211a229e4994db1451"`
[INFO] [stdout] 52c90a64414e9a65cacc50caab5ce542f0882ce4340715211a229e4994db1451
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 85128803b1e6ce2451c95a87f20c847c109a69a1961062be96f8f7ab49339227
[INFO] running `"docker" "start" "-a" "85128803b1e6ce2451c95a87f20c847c109a69a1961062be96f8f7ab49339227"`
[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 0.48s
[INFO] running `"docker" "inspect" "85128803b1e6ce2451c95a87f20c847c109a69a1961062be96f8f7ab49339227"`
[INFO] running `"docker" "rm" "-f" "85128803b1e6ce2451c95a87f20c847c109a69a1961062be96f8f7ab49339227"`
[INFO] [stdout] 85128803b1e6ce2451c95a87f20c847c109a69a1961062be96f8f7ab49339227
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b1d32d11451ac790b01c89dbe5a826d5a847fceecaae58dd73086fec5dd717dd
[INFO] running `"docker" "start" "-a" "b1d32d11451ac790b01c89dbe5a826d5a847fceecaae58dd73086fec5dd717dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/priotracker-0c8711e3ae9d1e1a
[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" "b1d32d11451ac790b01c89dbe5a826d5a847fceecaae58dd73086fec5dd717dd"`
[INFO] running `"docker" "rm" "-f" "b1d32d11451ac790b01c89dbe5a826d5a847fceecaae58dd73086fec5dd717dd"`
[INFO] [stdout] b1d32d11451ac790b01c89dbe5a826d5a847fceecaae58dd73086fec5dd717dd