[INFO] updating cached repository kgtkr/bf-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kgtkr/bf-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kgtkr/bf-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kgtkr/bf-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kgtkr/bf-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kgtkr/bf-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgtkr/bf-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgtkr/bf-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c5b28606aaaa2deacf79e10bb99c73ebc2c351c
[INFO] sha for GitHub repo kgtkr/bf-rs: 4c5b28606aaaa2deacf79e10bb99c73ebc2c351c
[INFO] validating manifest of kgtkr/bf-rs 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 kgtkr/bf-rs 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 kgtkr/bf-rs
[INFO] finished frobbing kgtkr/bf-rs
[INFO] frobbed toml for kgtkr/bf-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kgtkr/bf-rs/Cargo.toml
[INFO] started frobbing kgtkr/bf-rs
[INFO] finished frobbing kgtkr/bf-rs
[INFO] frobbed toml for kgtkr/bf-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgtkr/bf-rs/Cargo.toml
[INFO] crate kgtkr/bf-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kgtkr/bf-rs 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/kgtkr/bf-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ac44fb1c4256f5e0d36342983efa952a59acc861c8562b3e84d6dff772550530
[INFO] running `"docker" "start" "-a" "ac44fb1c4256f5e0d36342983efa952a59acc861c8562b3e84d6dff772550530"`
[INFO] [stderr]    Compiling bf-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "ac44fb1c4256f5e0d36342983efa952a59acc861c8562b3e84d6dff772550530"`
[INFO] running `"docker" "rm" "-f" "ac44fb1c4256f5e0d36342983efa952a59acc861c8562b3e84d6dff772550530"`
[INFO] [stdout] ac44fb1c4256f5e0d36342983efa952a59acc861c8562b3e84d6dff772550530
[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/kgtkr/bf-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e876725b6a49708fb83af9b27d0b0be5dbf265ad79398c65f710061ad6c3d640
[INFO] running `"docker" "start" "-a" "e876725b6a49708fb83af9b27d0b0be5dbf265ad79398c65f710061ad6c3d640"`
[INFO] [stderr]    Compiling bf-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "e876725b6a49708fb83af9b27d0b0be5dbf265ad79398c65f710061ad6c3d640"`
[INFO] running `"docker" "rm" "-f" "e876725b6a49708fb83af9b27d0b0be5dbf265ad79398c65f710061ad6c3d640"`
[INFO] [stdout] e876725b6a49708fb83af9b27d0b0be5dbf265ad79398c65f710061ad6c3d640
[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/kgtkr/bf-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0acd1745c714c7d3947f144861b0680db5ce37598651fa1add806bc9db7403d0
[INFO] running `"docker" "start" "-a" "0acd1745c714c7d3947f144861b0680db5ce37598651fa1add806bc9db7403d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf_rs-201f161dd159a659
[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" "0acd1745c714c7d3947f144861b0680db5ce37598651fa1add806bc9db7403d0"`
[INFO] running `"docker" "rm" "-f" "0acd1745c714c7d3947f144861b0680db5ce37598651fa1add806bc9db7403d0"`
[INFO] [stdout] 0acd1745c714c7d3947f144861b0680db5ce37598651fa1add806bc9db7403d0