[INFO] updating cached repository rikberkelder/musicsorter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rikberkelder/musicsorter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rikberkelder/musicsorter" "work/ex/beta-1.37-6/sources/1.36.0/gh/rikberkelder/musicsorter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rikberkelder/musicsorter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rikberkelder/musicsorter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rikberkelder/musicsorter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rikberkelder/musicsorter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad13cf51b4d665ff624ee62babd165c4f97c2df8
[INFO] sha for GitHub repo rikberkelder/musicsorter: ad13cf51b4d665ff624ee62babd165c4f97c2df8
[INFO] validating manifest of rikberkelder/musicsorter 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 rikberkelder/musicsorter 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 rikberkelder/musicsorter
[INFO] finished frobbing rikberkelder/musicsorter
[INFO] frobbed toml for rikberkelder/musicsorter written to work/ex/beta-1.37-6/sources/1.36.0/gh/rikberkelder/musicsorter/Cargo.toml
[INFO] started frobbing rikberkelder/musicsorter
[INFO] finished frobbing rikberkelder/musicsorter
[INFO] frobbed toml for rikberkelder/musicsorter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rikberkelder/musicsorter/Cargo.toml
[INFO] crate rikberkelder/musicsorter 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 rikberkelder/musicsorter 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-7/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/rikberkelder/musicsorter:/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] ea3b56053b662a65aa9ad8b3bb73448e7ed922d7f7d7705ec3c691d2b62381cb
[INFO] running `"docker" "start" "-a" "ea3b56053b662a65aa9ad8b3bb73448e7ed922d7f7d7705ec3c691d2b62381cb"`
[INFO] [stderr]    Compiling musicsorter-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "ea3b56053b662a65aa9ad8b3bb73448e7ed922d7f7d7705ec3c691d2b62381cb"`
[INFO] running `"docker" "rm" "-f" "ea3b56053b662a65aa9ad8b3bb73448e7ed922d7f7d7705ec3c691d2b62381cb"`
[INFO] [stdout] ea3b56053b662a65aa9ad8b3bb73448e7ed922d7f7d7705ec3c691d2b62381cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/rikberkelder/musicsorter:/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] 7191963d6fd04f43fdc4147adcaea4102cf3bfc54154d24105eb690eb3550f61
[INFO] running `"docker" "start" "-a" "7191963d6fd04f43fdc4147adcaea4102cf3bfc54154d24105eb690eb3550f61"`
[INFO] [stderr]    Compiling musicsorter-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "7191963d6fd04f43fdc4147adcaea4102cf3bfc54154d24105eb690eb3550f61"`
[INFO] running `"docker" "rm" "-f" "7191963d6fd04f43fdc4147adcaea4102cf3bfc54154d24105eb690eb3550f61"`
[INFO] [stdout] 7191963d6fd04f43fdc4147adcaea4102cf3bfc54154d24105eb690eb3550f61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/rikberkelder/musicsorter:/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] 9c3c3789c87afcab9a41042f6d4f61b5169b5a5a996866d00e19db319bb74444
[INFO] running `"docker" "start" "-a" "9c3c3789c87afcab9a41042f6d4f61b5169b5a5a996866d00e19db319bb74444"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/musicsorter_rust-59d038431c7bb2df
[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" "9c3c3789c87afcab9a41042f6d4f61b5169b5a5a996866d00e19db319bb74444"`
[INFO] running `"docker" "rm" "-f" "9c3c3789c87afcab9a41042f6d4f61b5169b5a5a996866d00e19db319bb74444"`
[INFO] [stdout] 9c3c3789c87afcab9a41042f6d4f61b5169b5a5a996866d00e19db319bb74444