[INFO] crate isbfc 0.0.1 is already in cache
[INFO] extracting crate isbfc 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/isbfc/0.0.1
[INFO] extracting crate isbfc 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/isbfc/0.0.1
[INFO] validating manifest of isbfc-0.0.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of isbfc-0.0.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing isbfc-0.0.1
[INFO] finished frobbing isbfc-0.0.1
[INFO] frobbed toml for isbfc-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/isbfc/0.0.1/Cargo.toml
[INFO] started frobbing isbfc-0.0.1
[INFO] finished frobbing isbfc-0.0.1
[INFO] frobbed toml for isbfc-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/isbfc/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing isbfc-0.0.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/isbfc/0.0.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 09bd8a2b1bf1187f552b013f93ce60a82be9642a2fa04fe9ed4b34b764678e9e
[INFO] running `"docker" "start" "-a" "09bd8a2b1bf1187f552b013f93ce60a82be9642a2fa04fe9ed4b34b764678e9e"`
[INFO] [stderr]    Compiling isbfc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `"docker" "inspect" "09bd8a2b1bf1187f552b013f93ce60a82be9642a2fa04fe9ed4b34b764678e9e"`
[INFO] running `"docker" "rm" "-f" "09bd8a2b1bf1187f552b013f93ce60a82be9642a2fa04fe9ed4b34b764678e9e"`
[INFO] [stdout] 09bd8a2b1bf1187f552b013f93ce60a82be9642a2fa04fe9ed4b34b764678e9e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/isbfc/0.0.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46ca2e912b21fd2a71b20b26a2e3349793a529693f96c0f2f1bcc072f6fa7531
[INFO] running `"docker" "start" "-a" "46ca2e912b21fd2a71b20b26a2e3349793a529693f96c0f2f1bcc072f6fa7531"`
[INFO] [stderr]    Compiling isbfc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "46ca2e912b21fd2a71b20b26a2e3349793a529693f96c0f2f1bcc072f6fa7531"`
[INFO] running `"docker" "rm" "-f" "46ca2e912b21fd2a71b20b26a2e3349793a529693f96c0f2f1bcc072f6fa7531"`
[INFO] [stdout] 46ca2e912b21fd2a71b20b26a2e3349793a529693f96c0f2f1bcc072f6fa7531
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/isbfc/0.0.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4985995f2e561b1ff423e3e1c0dd319e4fb1888a42d388db7000029ad34814eb
[INFO] running `"docker" "start" "-a" "4985995f2e561b1ff423e3e1c0dd319e4fb1888a42d388db7000029ad34814eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/isbfc-a1dcbc90a04abd50
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfinterp-7500fbd7dec2ec29
[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] [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] [stderr]      Running /opt/crater/target/debug/deps/isbfc-3c3623ef945df829
[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] [stderr]    Doc-tests isbfc
[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" "4985995f2e561b1ff423e3e1c0dd319e4fb1888a42d388db7000029ad34814eb"`
[INFO] running `"docker" "rm" "-f" "4985995f2e561b1ff423e3e1c0dd319e4fb1888a42d388db7000029ad34814eb"`
[INFO] [stdout] 4985995f2e561b1ff423e3e1c0dd319e4fb1888a42d388db7000029ad34814eb