[INFO] crate junction 0.1.2 is already in cache
[INFO] extracting crate junction 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/junction/0.1.2
[INFO] extracting crate junction 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/junction/0.1.2
[INFO] validating manifest of junction-0.1.2 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 junction-0.1.2 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 junction-0.1.2
[INFO] finished frobbing junction-0.1.2
[INFO] frobbed toml for junction-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/junction/0.1.2/Cargo.toml
[INFO] started frobbing junction-0.1.2
[INFO] finished frobbing junction-0.1.2
[INFO] frobbed toml for junction-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/junction/0.1.2/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 junction-0.1.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/junction/0.1.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] aa30927805f193d7d1f76e5c414e20a37accdd3f68445c4ab72cccd85085c577
[INFO] running `"docker" "start" "-a" "aa30927805f193d7d1f76e5c414e20a37accdd3f68445c4ab72cccd85085c577"`
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling junction v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "aa30927805f193d7d1f76e5c414e20a37accdd3f68445c4ab72cccd85085c577"`
[INFO] running `"docker" "rm" "-f" "aa30927805f193d7d1f76e5c414e20a37accdd3f68445c4ab72cccd85085c577"`
[INFO] [stdout] aa30927805f193d7d1f76e5c414e20a37accdd3f68445c4ab72cccd85085c577
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/junction/0.1.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5a114085744ab6ddc6f4c50655d9d14291ce4b7643db282a2dfb0ca8deed8f22
[INFO] running `"docker" "start" "-a" "5a114085744ab6ddc6f4c50655d9d14291ce4b7643db282a2dfb0ca8deed8f22"`
[INFO] [stderr]    Compiling junction v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "5a114085744ab6ddc6f4c50655d9d14291ce4b7643db282a2dfb0ca8deed8f22"`
[INFO] running `"docker" "rm" "-f" "5a114085744ab6ddc6f4c50655d9d14291ce4b7643db282a2dfb0ca8deed8f22"`
[INFO] [stdout] 5a114085744ab6ddc6f4c50655d9d14291ce4b7643db282a2dfb0ca8deed8f22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/junction/0.1.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6bfdb5afaa895571df14b83d606543cbfe62aed6ddbd2422d51a5939d7b161c4
[INFO] running `"docker" "start" "-a" "6bfdb5afaa895571df14b83d606543cbfe62aed6ddbd2422d51a5939d7b161c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/junction-add3a861b50900f5
[INFO] [stderr]    Doc-tests junction
[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" "6bfdb5afaa895571df14b83d606543cbfe62aed6ddbd2422d51a5939d7b161c4"`
[INFO] running `"docker" "rm" "-f" "6bfdb5afaa895571df14b83d606543cbfe62aed6ddbd2422d51a5939d7b161c4"`
[INFO] [stdout] 6bfdb5afaa895571df14b83d606543cbfe62aed6ddbd2422d51a5939d7b161c4