[INFO] updating cached repository janno-p/potato-investor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/janno-p/potato-investor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/janno-p/potato-investor" "work/ex/beta-1.38-1/sources/1.37.0/gh/janno-p/potato-investor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/janno-p/potato-investor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/janno-p/potato-investor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/janno-p/potato-investor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/janno-p/potato-investor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d6ae5f08867fb7a99fcc5e5c898b981218b2af5c
[INFO] sha for GitHub repo janno-p/potato-investor: d6ae5f08867fb7a99fcc5e5c898b981218b2af5c
[INFO] validating manifest of janno-p/potato-investor 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 janno-p/potato-investor 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 janno-p/potato-investor
[INFO] finished frobbing janno-p/potato-investor
[INFO] frobbed toml for janno-p/potato-investor written to work/ex/beta-1.38-1/sources/1.37.0/gh/janno-p/potato-investor/Cargo.toml
[INFO] started frobbing janno-p/potato-investor
[INFO] finished frobbing janno-p/potato-investor
[INFO] frobbed toml for janno-p/potato-investor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/janno-p/potato-investor/Cargo.toml
[INFO] crate janno-p/potato-investor 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 janno-p/potato-investor 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/janno-p/potato-investor:/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] 86b3d0c3a907d8efcf3ffb93dbe0da4e410a5bf4c1d440e0fd8cf1a1d0eeb51f
[INFO] running `"docker" "start" "-a" "86b3d0c3a907d8efcf3ffb93dbe0da4e410a5bf4c1d440e0fd8cf1a1d0eeb51f"`
[INFO] [stderr]    Compiling cc v1.0.26
[INFO] [stderr]    Compiling protobuf v1.7.4
[INFO] [stderr]    Compiling rust-ini v0.12.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.6.2
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling config v0.9.1
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling evzht9h3nznqzwl v0.0.3
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling serenity v0.5.11
[INFO] [stderr]    Compiling eventstore v0.2.2
[INFO] [stderr]    Compiling potato-investor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/internal/models.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |             static ref re: Regex =
[INFO] [stderr]    |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `"docker" "inspect" "86b3d0c3a907d8efcf3ffb93dbe0da4e410a5bf4c1d440e0fd8cf1a1d0eeb51f"`
[INFO] running `"docker" "rm" "-f" "86b3d0c3a907d8efcf3ffb93dbe0da4e410a5bf4c1d440e0fd8cf1a1d0eeb51f"`
[INFO] [stdout] 86b3d0c3a907d8efcf3ffb93dbe0da4e410a5bf4c1d440e0fd8cf1a1d0eeb51f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/janno-p/potato-investor:/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] be9c5cefae50e9512d7925d987f33bc625c87dcc3ebfebda0f814d343ba5bf07
[INFO] running `"docker" "start" "-a" "be9c5cefae50e9512d7925d987f33bc625c87dcc3ebfebda0f814d343ba5bf07"`
[INFO] [stderr]    Compiling potato-investor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/internal/models.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |             static ref re: Regex =
[INFO] [stderr]    |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "be9c5cefae50e9512d7925d987f33bc625c87dcc3ebfebda0f814d343ba5bf07"`
[INFO] running `"docker" "rm" "-f" "be9c5cefae50e9512d7925d987f33bc625c87dcc3ebfebda0f814d343ba5bf07"`
[INFO] [stdout] be9c5cefae50e9512d7925d987f33bc625c87dcc3ebfebda0f814d343ba5bf07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/janno-p/potato-investor:/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] 6a3240c4b6975139b9df58eb5fcfc789a2efe14a65080c5b8a7d11719c33e51e
[INFO] running `"docker" "start" "-a" "6a3240c4b6975139b9df58eb5fcfc789a2efe14a65080c5b8a7d11719c33e51e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/potato_investor-dee4322b1735ecec
[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" "6a3240c4b6975139b9df58eb5fcfc789a2efe14a65080c5b8a7d11719c33e51e"`
[INFO] running `"docker" "rm" "-f" "6a3240c4b6975139b9df58eb5fcfc789a2efe14a65080c5b8a7d11719c33e51e"`
[INFO] [stdout] 6a3240c4b6975139b9df58eb5fcfc789a2efe14a65080c5b8a7d11719c33e51e