[INFO] crate ls 0.0.0 is already in cache
[INFO] extracting crate ls 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ls/0.0.0
[INFO] extracting crate ls 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ls/0.0.0
[INFO] validating manifest of ls-0.0.0 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 ls-0.0.0 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 ls-0.0.0
[INFO] finished frobbing ls-0.0.0
[INFO] frobbed toml for ls-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ls/0.0.0/Cargo.toml
[INFO] started frobbing ls-0.0.0
[INFO] finished frobbing ls-0.0.0
[INFO] frobbed toml for ls-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ls/0.0.0/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 ls-0.0.0 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/ls/0.0.0:/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] 7388183bf8e1f58deb4dbfb97e542ac637ed49cfdc87a7b3bc2c60dc2d0e2d7c
[INFO] running `"docker" "start" "-a" "7388183bf8e1f58deb4dbfb97e542ac637ed49cfdc87a7b3bc2c60dc2d0e2d7c"`
[INFO] [stderr]    Compiling ls v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "7388183bf8e1f58deb4dbfb97e542ac637ed49cfdc87a7b3bc2c60dc2d0e2d7c"`
[INFO] running `"docker" "rm" "-f" "7388183bf8e1f58deb4dbfb97e542ac637ed49cfdc87a7b3bc2c60dc2d0e2d7c"`
[INFO] [stdout] 7388183bf8e1f58deb4dbfb97e542ac637ed49cfdc87a7b3bc2c60dc2d0e2d7c
[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/ls/0.0.0:/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] ddee46c35eeb7be970a930d3145418104981ef499796bf1a14fe4933cd9688f3
[INFO] running `"docker" "start" "-a" "ddee46c35eeb7be970a930d3145418104981ef499796bf1a14fe4933cd9688f3"`
[INFO] [stderr]    Compiling ls v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "ddee46c35eeb7be970a930d3145418104981ef499796bf1a14fe4933cd9688f3"`
[INFO] running `"docker" "rm" "-f" "ddee46c35eeb7be970a930d3145418104981ef499796bf1a14fe4933cd9688f3"`
[INFO] [stdout] ddee46c35eeb7be970a930d3145418104981ef499796bf1a14fe4933cd9688f3
[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/ls/0.0.0:/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] aecfd5e6d9873e65955ed480cb64d0b12662808c2420f44d8d0a46d6a58f45f6
[INFO] running `"docker" "start" "-a" "aecfd5e6d9873e65955ed480cb64d0b12662808c2420f44d8d0a46d6a58f45f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ls-6ae3388e7a93e7bd
[INFO] [stderr]    Doc-tests ls
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "aecfd5e6d9873e65955ed480cb64d0b12662808c2420f44d8d0a46d6a58f45f6"`
[INFO] running `"docker" "rm" "-f" "aecfd5e6d9873e65955ed480cb64d0b12662808c2420f44d8d0a46d6a58f45f6"`
[INFO] [stdout] aecfd5e6d9873e65955ed480cb64d0b12662808c2420f44d8d0a46d6a58f45f6