[INFO] updating cached repository Krystex/TinyBF
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Krystex/TinyBF
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Krystex/TinyBF" "work/ex/beta-1.38-1/sources/1.37.0/gh/Krystex/TinyBF"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Krystex/TinyBF'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Krystex/TinyBF" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Krystex/TinyBF"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Krystex/TinyBF'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a04ff283b024970c4a5cacf7fb39f1cfd3b7a4aa
[INFO] sha for GitHub repo Krystex/TinyBF: a04ff283b024970c4a5cacf7fb39f1cfd3b7a4aa
[INFO] validating manifest of Krystex/TinyBF 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 Krystex/TinyBF 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 Krystex/TinyBF
[INFO] finished frobbing Krystex/TinyBF
[INFO] frobbed toml for Krystex/TinyBF written to work/ex/beta-1.38-1/sources/1.37.0/gh/Krystex/TinyBF/Cargo.toml
[INFO] started frobbing Krystex/TinyBF
[INFO] finished frobbing Krystex/TinyBF
[INFO] frobbed toml for Krystex/TinyBF written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Krystex/TinyBF/Cargo.toml
[INFO] crate Krystex/TinyBF 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]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Krystex/TinyBF 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/Krystex/TinyBF:/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] d13550980804216dbdc359f856c3d884a00a2cd79f172683d284730458bbab12
[INFO] running `"docker" "start" "-a" "d13550980804216dbdc359f856c3d884a00a2cd79f172683d284730458bbab12"`
[INFO] [stderr]    Compiling TinyBF v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `TinyBF` 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: `tiny_bf`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "d13550980804216dbdc359f856c3d884a00a2cd79f172683d284730458bbab12"`
[INFO] running `"docker" "rm" "-f" "d13550980804216dbdc359f856c3d884a00a2cd79f172683d284730458bbab12"`
[INFO] [stdout] d13550980804216dbdc359f856c3d884a00a2cd79f172683d284730458bbab12
[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/Krystex/TinyBF:/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] 2c1135ecbdc968d98f5957b5814e8098db8c35cb95661101a0fed2f8656ea313
[INFO] running `"docker" "start" "-a" "2c1135ecbdc968d98f5957b5814e8098db8c35cb95661101a0fed2f8656ea313"`
[INFO] [stderr]    Compiling TinyBF v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `TinyBF` 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: `tiny_bf`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "2c1135ecbdc968d98f5957b5814e8098db8c35cb95661101a0fed2f8656ea313"`
[INFO] running `"docker" "rm" "-f" "2c1135ecbdc968d98f5957b5814e8098db8c35cb95661101a0fed2f8656ea313"`
[INFO] [stdout] 2c1135ecbdc968d98f5957b5814e8098db8c35cb95661101a0fed2f8656ea313
[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/Krystex/TinyBF:/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] 6a368fd779e3c1fa275cbc546c2a4a22e6232f2f1a5a57dd21fb6e38215036f3
[INFO] running `"docker" "start" "-a" "6a368fd779e3c1fa275cbc546c2a4a22e6232f2f1a5a57dd21fb6e38215036f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/TinyBF-aebcdd29b43d0f74
[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" "6a368fd779e3c1fa275cbc546c2a4a22e6232f2f1a5a57dd21fb6e38215036f3"`
[INFO] running `"docker" "rm" "-f" "6a368fd779e3c1fa275cbc546c2a4a22e6232f2f1a5a57dd21fb6e38215036f3"`
[INFO] [stdout] 6a368fd779e3c1fa275cbc546c2a4a22e6232f2f1a5a57dd21fb6e38215036f3