[INFO] updating cached repository davhogan/EmployeeScheduler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davhogan/EmployeeScheduler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davhogan/EmployeeScheduler" "work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davhogan/EmployeeScheduler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davhogan/EmployeeScheduler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davhogan/EmployeeScheduler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ca0e6d213d1c120e069f1e5df266c13547fbf2d
[INFO] sha for GitHub repo davhogan/EmployeeScheduler: 7ca0e6d213d1c120e069f1e5df266c13547fbf2d
[INFO] validating manifest of davhogan/EmployeeScheduler 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 davhogan/EmployeeScheduler 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 davhogan/EmployeeScheduler
[INFO] finished frobbing davhogan/EmployeeScheduler
[INFO] frobbed toml for davhogan/EmployeeScheduler written to work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler/Cargo.toml
[INFO] started frobbing davhogan/EmployeeScheduler
[INFO] finished frobbing davhogan/EmployeeScheduler
[INFO] frobbed toml for davhogan/EmployeeScheduler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davhogan/EmployeeScheduler/Cargo.toml
[INFO] crate davhogan/EmployeeScheduler 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 davhogan/EmployeeScheduler 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler:/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] 928872323b42b42fe932d74ea8719f31ebf7f7c474db49e4a79ef6f2ac487941
[INFO] running `"docker" "start" "-a" "928872323b42b42fe932d74ea8719f31ebf7f7c474db49e4a79ef6f2ac487941"`
[INFO] [stderr]    Compiling EmployeeScheduler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `EmployeeScheduler` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `employee_scheduler`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "928872323b42b42fe932d74ea8719f31ebf7f7c474db49e4a79ef6f2ac487941"`
[INFO] running `"docker" "rm" "-f" "928872323b42b42fe932d74ea8719f31ebf7f7c474db49e4a79ef6f2ac487941"`
[INFO] [stdout] 928872323b42b42fe932d74ea8719f31ebf7f7c474db49e4a79ef6f2ac487941
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler:/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] 1d52c505cedd2aef6431de040671682fbf9955214122bc71361f09ac61a28936
[INFO] running `"docker" "start" "-a" "1d52c505cedd2aef6431de040671682fbf9955214122bc71361f09ac61a28936"`
[INFO] [stderr]    Compiling EmployeeScheduler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `EmployeeScheduler` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `employee_scheduler`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "1d52c505cedd2aef6431de040671682fbf9955214122bc71361f09ac61a28936"`
[INFO] running `"docker" "rm" "-f" "1d52c505cedd2aef6431de040671682fbf9955214122bc71361f09ac61a28936"`
[INFO] [stdout] 1d52c505cedd2aef6431de040671682fbf9955214122bc71361f09ac61a28936
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davhogan/EmployeeScheduler:/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] 47be2bb101697934b1475d2fcba7135562426972773fb9100f4b955463a3bd6a
[INFO] running `"docker" "start" "-a" "47be2bb101697934b1475d2fcba7135562426972773fb9100f4b955463a3bd6a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/EmployeeScheduler-5b1299d9d44266f2
[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" "47be2bb101697934b1475d2fcba7135562426972773fb9100f4b955463a3bd6a"`
[INFO] running `"docker" "rm" "-f" "47be2bb101697934b1475d2fcba7135562426972773fb9100f4b955463a3bd6a"`
[INFO] [stdout] 47be2bb101697934b1475d2fcba7135562426972773fb9100f4b955463a3bd6a