[INFO] crate bfi 0.2.2 is already in cache
[INFO] extracting crate bfi 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/bfi/0.2.2
[INFO] extracting crate bfi 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bfi/0.2.2
[INFO] validating manifest of bfi-0.2.2 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 bfi-0.2.2 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 bfi-0.2.2
[INFO] finished frobbing bfi-0.2.2
[INFO] frobbed toml for bfi-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bfi/0.2.2/Cargo.toml
[INFO] started frobbing bfi-0.2.2
[INFO] finished frobbing bfi-0.2.2
[INFO] frobbed toml for bfi-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bfi/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bfi-0.2.2 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bfi/0.2.2:/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] e165a11c60917f2745700e4b0d650c947f8c11cf18a6b5d05f50292e6f48e0a2
[INFO] running `"docker" "start" "-a" "e165a11c60917f2745700e4b0d650c947f8c11cf18a6b5d05f50292e6f48e0a2"`
[INFO] [stderr]    Compiling bfi v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "e165a11c60917f2745700e4b0d650c947f8c11cf18a6b5d05f50292e6f48e0a2"`
[INFO] running `"docker" "rm" "-f" "e165a11c60917f2745700e4b0d650c947f8c11cf18a6b5d05f50292e6f48e0a2"`
[INFO] [stdout] e165a11c60917f2745700e4b0d650c947f8c11cf18a6b5d05f50292e6f48e0a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bfi/0.2.2:/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] 9c41848c155daaaae2fdc5db9fc13a22f25278ecc27ae7b6081ba2f64dfcf478
[INFO] running `"docker" "start" "-a" "9c41848c155daaaae2fdc5db9fc13a22f25278ecc27ae7b6081ba2f64dfcf478"`
[INFO] [stderr]    Compiling bfi v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "9c41848c155daaaae2fdc5db9fc13a22f25278ecc27ae7b6081ba2f64dfcf478"`
[INFO] running `"docker" "rm" "-f" "9c41848c155daaaae2fdc5db9fc13a22f25278ecc27ae7b6081ba2f64dfcf478"`
[INFO] [stdout] 9c41848c155daaaae2fdc5db9fc13a22f25278ecc27ae7b6081ba2f64dfcf478
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bfi/0.2.2:/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] 4cbcfcedfcf632b285b61f4b9e79001618c55c3b28c758149e6d0219eedf6d73
[INFO] running `"docker" "start" "-a" "4cbcfcedfcf632b285b61f4b9e79001618c55c3b28c758149e6d0219eedf6d73"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfi-1b82df7d924fd098
[INFO] [stdout] test tests::input_err ... ok
[INFO] [stdout] test tests::benchmark ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::memory_err ... ok
[INFO] [stdout] test tests::syntax_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bfi
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/machine.rs - machine::BfMachine::exec (line 181) ... ok
[INFO] [stdout] test src/machine.rs - machine::BfMachine::new (line 68) ... ok
[INFO] [stdout] test src/str.rs - str::b (line 25) ... ok
[INFO] [stdout] test src/machine.rs - machine::BfMachine::with_capacity (line 92) ... ok
[INFO] [stdout] test src/machine.rs - machine::BfMachine::exec (line 164) ... ok
[INFO] [stdout] test src/machine.rs - machine::BfMachine::tape (line 110) ... ok
[INFO] [stdout] test src/machine.rs - machine::BfMachine::tape_mut (line 124) ... ok
[INFO] [stdout] test src/machine.rs - machine::BfMachine::exec (line 148) ... 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" "4cbcfcedfcf632b285b61f4b9e79001618c55c3b28c758149e6d0219eedf6d73"`
[INFO] running `"docker" "rm" "-f" "4cbcfcedfcf632b285b61f4b9e79001618c55c3b28c758149e6d0219eedf6d73"`
[INFO] [stdout] 4cbcfcedfcf632b285b61f4b9e79001618c55c3b28c758149e6d0219eedf6d73