[INFO] updating cached repository deciduously/bfrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/deciduously/bfrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/deciduously/bfrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/bfrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/bfrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/deciduously/bfrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/bfrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/bfrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 929605551861b3508a7b760359db98cb121b93c3
[INFO] sha for GitHub repo deciduously/bfrs: 929605551861b3508a7b760359db98cb121b93c3
[INFO] validating manifest of deciduously/bfrs 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 deciduously/bfrs 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 deciduously/bfrs
[INFO] finished frobbing deciduously/bfrs
[INFO] frobbed toml for deciduously/bfrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/bfrs/Cargo.toml
[INFO] started frobbing deciduously/bfrs
[INFO] finished frobbing deciduously/bfrs
[INFO] frobbed toml for deciduously/bfrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/bfrs/Cargo.toml
[INFO] crate deciduously/bfrs 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 deciduously/bfrs 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-7/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/deciduously/bfrs:/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] a579fb13c71c234d9f35ad6ed993bf972dff7d893a23a4db005865f5ed10799f
[INFO] running `"docker" "start" "-a" "a579fb13c71c234d9f35ad6ed993bf972dff7d893a23a4db005865f5ed10799f"`
[INFO] [stderr]    Compiling bfrs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "a579fb13c71c234d9f35ad6ed993bf972dff7d893a23a4db005865f5ed10799f"`
[INFO] running `"docker" "rm" "-f" "a579fb13c71c234d9f35ad6ed993bf972dff7d893a23a4db005865f5ed10799f"`
[INFO] [stdout] a579fb13c71c234d9f35ad6ed993bf972dff7d893a23a4db005865f5ed10799f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/deciduously/bfrs:/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] a54beb2ccac57b0920d0593578100f6061446d88a96edd779589a6e4983de615
[INFO] running `"docker" "start" "-a" "a54beb2ccac57b0920d0593578100f6061446d88a96edd779589a6e4983de615"`
[INFO] [stderr]    Compiling bfrs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "a54beb2ccac57b0920d0593578100f6061446d88a96edd779589a6e4983de615"`
[INFO] running `"docker" "rm" "-f" "a54beb2ccac57b0920d0593578100f6061446d88a96edd779589a6e4983de615"`
[INFO] [stdout] a54beb2ccac57b0920d0593578100f6061446d88a96edd779589a6e4983de615
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/deciduously/bfrs:/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] f361f5f23eeb28a0a3d251eb390248c88bb2d398e29a62a74aa9027d872bc9c3
[INFO] running `"docker" "start" "-a" "f361f5f23eeb28a0a3d251eb390248c88bb2d398e29a62a74aa9027d872bc9c3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfrs-83849489e9ce12fa
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_move_right ... ok
[INFO] [stdout] test test::test_move_left ... ok
[INFO] [stdout] test test::test_increment ... ok
[INFO] [stdout] test test::test_decrement ... ok
[INFO] [stdout] test test::test_lex ... ok
[INFO] [stdout] test test::test_lex_comment ... ok
[INFO] [stdout] test test::test_out_not_ascii ... ok
[INFO] [stdout] test test::test_move_left_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f361f5f23eeb28a0a3d251eb390248c88bb2d398e29a62a74aa9027d872bc9c3"`
[INFO] running `"docker" "rm" "-f" "f361f5f23eeb28a0a3d251eb390248c88bb2d398e29a62a74aa9027d872bc9c3"`
[INFO] [stdout] f361f5f23eeb28a0a3d251eb390248c88bb2d398e29a62a74aa9027d872bc9c3