[INFO] crate isbfc 0.0.1 is already in cache
[INFO] extracting crate isbfc 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/isbfc/0.0.1
[INFO] extracting crate isbfc 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/isbfc/0.0.1
[INFO] validating manifest of isbfc-0.0.1 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 isbfc-0.0.1 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 isbfc-0.0.1
[INFO] finished frobbing isbfc-0.0.1
[INFO] frobbed toml for isbfc-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/isbfc/0.0.1/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 isbfc-0.0.1 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ee340364089cf71be7e9f3d0bc1e56fd76b5683b84ed5de6acbabd38fa625854
[INFO] running `"docker" "start" "-a" "ee340364089cf71be7e9f3d0bc1e56fd76b5683b84ed5de6acbabd38fa625854"`
[INFO] [stderr]    Compiling isbfc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `"docker" "inspect" "ee340364089cf71be7e9f3d0bc1e56fd76b5683b84ed5de6acbabd38fa625854"`
[INFO] running `"docker" "rm" "-f" "ee340364089cf71be7e9f3d0bc1e56fd76b5683b84ed5de6acbabd38fa625854"`
[INFO] [stdout] ee340364089cf71be7e9f3d0bc1e56fd76b5683b84ed5de6acbabd38fa625854
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c68197c069b4838276149affcf695b7b04775909e3b53fde06df2a10d64094f
[INFO] running `"docker" "start" "-a" "4c68197c069b4838276149affcf695b7b04775909e3b53fde06df2a10d64094f"`
[INFO] [stderr]    Compiling isbfc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "4c68197c069b4838276149affcf695b7b04775909e3b53fde06df2a10d64094f"`
[INFO] running `"docker" "rm" "-f" "4c68197c069b4838276149affcf695b7b04775909e3b53fde06df2a10d64094f"`
[INFO] [stdout] 4c68197c069b4838276149affcf695b7b04775909e3b53fde06df2a10d64094f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d6e5dd43f171294d679426e62e1a823bd0ddf296345530de89cf94161db393a2
[INFO] running `"docker" "start" "-a" "d6e5dd43f171294d679426e62e1a823bd0ddf296345530de89cf94161db393a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/isbfc-11bfa3f53e694097
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfinterp-0b9d8b7a4fecb3e9
[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] [stderr]      Running /opt/crater/target/debug/deps/isbfc-ac0857c1f6cd09f9
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests isbfc
[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] [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" "d6e5dd43f171294d679426e62e1a823bd0ddf296345530de89cf94161db393a2"`
[INFO] running `"docker" "rm" "-f" "d6e5dd43f171294d679426e62e1a823bd0ddf296345530de89cf94161db393a2"`
[INFO] [stdout] d6e5dd43f171294d679426e62e1a823bd0ddf296345530de89cf94161db393a2