[INFO] updating cached repository mjec/bf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mjec/bf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mjec/bf" "work/ex/beta-1.38-1/sources/1.37.0/gh/mjec/bf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mjec/bf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mjec/bf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/bf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/bf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba7235f2477ca0940b9342e695f79d8ddb655144
[INFO] sha for GitHub repo mjec/bf: ba7235f2477ca0940b9342e695f79d8ddb655144
[INFO] validating manifest of mjec/bf 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 mjec/bf 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 mjec/bf
[INFO] finished frobbing mjec/bf
[INFO] frobbed toml for mjec/bf written to work/ex/beta-1.38-1/sources/1.37.0/gh/mjec/bf/Cargo.toml
[INFO] started frobbing mjec/bf
[INFO] finished frobbing mjec/bf
[INFO] frobbed toml for mjec/bf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/bf/Cargo.toml
[INFO] crate mjec/bf 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 mjec/bf against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/bf:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e2974deac62a0bb427d5a3e6aa2680cdf7b87ad15b0d10489a11c596291b9020
[INFO] running `"docker" "start" "-a" "e2974deac62a0bb427d5a3e6aa2680cdf7b87ad15b0d10489a11c596291b9020"`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "e2974deac62a0bb427d5a3e6aa2680cdf7b87ad15b0d10489a11c596291b9020"`
[INFO] running `"docker" "rm" "-f" "e2974deac62a0bb427d5a3e6aa2680cdf7b87ad15b0d10489a11c596291b9020"`
[INFO] [stdout] e2974deac62a0bb427d5a3e6aa2680cdf7b87ad15b0d10489a11c596291b9020
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/bf:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cbb07742cc790c90f791ee89b45b6f8dfd93160ee22670d78030c07d25e33a4c
[INFO] running `"docker" "start" "-a" "cbb07742cc790c90f791ee89b45b6f8dfd93160ee22670d78030c07d25e33a4c"`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "cbb07742cc790c90f791ee89b45b6f8dfd93160ee22670d78030c07d25e33a4c"`
[INFO] running `"docker" "rm" "-f" "cbb07742cc790c90f791ee89b45b6f8dfd93160ee22670d78030c07d25e33a4c"`
[INFO] [stdout] cbb07742cc790c90f791ee89b45b6f8dfd93160ee22670d78030c07d25e33a4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/bf:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 83f0734c15e85802e00d8e2dd3e3fa721d3a38240216495f0e627077e84c317c
[INFO] running `"docker" "start" "-a" "83f0734c15e85802e00d8e2dd3e3fa721d3a38240216495f0e627077e84c317c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf-401518fe0c3f1b5b
[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" "83f0734c15e85802e00d8e2dd3e3fa721d3a38240216495f0e627077e84c317c"`
[INFO] running `"docker" "rm" "-f" "83f0734c15e85802e00d8e2dd3e3fa721d3a38240216495f0e627077e84c317c"`
[INFO] [stdout] 83f0734c15e85802e00d8e2dd3e3fa721d3a38240216495f0e627077e84c317c