[INFO] crate visor 0.0.0 is already in cache
[INFO] extracting crate visor 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/visor/0.0.0
[INFO] extracting crate visor 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/visor/0.0.0
[INFO] validating manifest of visor-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 visor-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 visor-0.0.0
[INFO] finished frobbing visor-0.0.0
[INFO] frobbed toml for visor-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/visor/0.0.0/Cargo.toml
[INFO] started frobbing visor-0.0.0
[INFO] finished frobbing visor-0.0.0
[INFO] frobbed toml for visor-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/visor/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 visor-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/visor/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] ee660d1a8044a71399f27ebfcaf405692a7b6c570f7056af192a2a6cef45dd0f
[INFO] running `"docker" "start" "-a" "ee660d1a8044a71399f27ebfcaf405692a7b6c570f7056af192a2a6cef45dd0f"`
[INFO] [stderr]    Compiling visor v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "ee660d1a8044a71399f27ebfcaf405692a7b6c570f7056af192a2a6cef45dd0f"`
[INFO] running `"docker" "rm" "-f" "ee660d1a8044a71399f27ebfcaf405692a7b6c570f7056af192a2a6cef45dd0f"`
[INFO] [stdout] ee660d1a8044a71399f27ebfcaf405692a7b6c570f7056af192a2a6cef45dd0f
[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/visor/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] ce866ab7a618d5335a23dac90003c65c0df735e290a7c7b014ed73f5dbd4ba59
[INFO] running `"docker" "start" "-a" "ce866ab7a618d5335a23dac90003c65c0df735e290a7c7b014ed73f5dbd4ba59"`
[INFO] [stderr]    Compiling visor v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "ce866ab7a618d5335a23dac90003c65c0df735e290a7c7b014ed73f5dbd4ba59"`
[INFO] running `"docker" "rm" "-f" "ce866ab7a618d5335a23dac90003c65c0df735e290a7c7b014ed73f5dbd4ba59"`
[INFO] [stdout] ce866ab7a618d5335a23dac90003c65c0df735e290a7c7b014ed73f5dbd4ba59
[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/visor/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] dfcd9d4030fa4eac825dedcdd0e21992763939f456a7d5ebd80f1c82c6f7387b
[INFO] running `"docker" "start" "-a" "dfcd9d4030fa4eac825dedcdd0e21992763939f456a7d5ebd80f1c82c6f7387b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visor-aef2b1760a40237e
[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] [stderr]    Doc-tests visor
[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" "dfcd9d4030fa4eac825dedcdd0e21992763939f456a7d5ebd80f1c82c6f7387b"`
[INFO] running `"docker" "rm" "-f" "dfcd9d4030fa4eac825dedcdd0e21992763939f456a7d5ebd80f1c82c6f7387b"`
[INFO] [stdout] dfcd9d4030fa4eac825dedcdd0e21992763939f456a7d5ebd80f1c82c6f7387b