[INFO] updating cached repository iyuroch/rust_shell
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iyuroch/rust_shell
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iyuroch/rust_shell" "work/ex/beta-1.38-1/sources/1.37.0/gh/iyuroch/rust_shell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iyuroch/rust_shell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iyuroch/rust_shell" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/rust_shell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/rust_shell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4ed492acbc57081a799b256b9f4cf90efcdd1206
[INFO] sha for GitHub repo iyuroch/rust_shell: 4ed492acbc57081a799b256b9f4cf90efcdd1206
[INFO] validating manifest of iyuroch/rust_shell 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 iyuroch/rust_shell 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 iyuroch/rust_shell
[INFO] finished frobbing iyuroch/rust_shell
[INFO] frobbed toml for iyuroch/rust_shell written to work/ex/beta-1.38-1/sources/1.37.0/gh/iyuroch/rust_shell/Cargo.toml
[INFO] started frobbing iyuroch/rust_shell
[INFO] finished frobbing iyuroch/rust_shell
[INFO] frobbed toml for iyuroch/rust_shell written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/rust_shell/Cargo.toml
[INFO] crate iyuroch/rust_shell already has a lockfile, it will not be regenerated
[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 iyuroch/rust_shell 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/rust_shell:/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] f3f89561007e8d474b2a31049aabc46f451aea5b386406617ec672a035f25191
[INFO] running `"docker" "start" "-a" "f3f89561007e8d474b2a31049aabc46f451aea5b386406617ec672a035f25191"`
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling rust_shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `"docker" "inspect" "f3f89561007e8d474b2a31049aabc46f451aea5b386406617ec672a035f25191"`
[INFO] running `"docker" "rm" "-f" "f3f89561007e8d474b2a31049aabc46f451aea5b386406617ec672a035f25191"`
[INFO] [stdout] f3f89561007e8d474b2a31049aabc46f451aea5b386406617ec672a035f25191
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/rust_shell:/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] e83a87e2c648603f35d6b58d7281885aa164c950a1582a98e724af78ac5d426b
[INFO] running `"docker" "start" "-a" "e83a87e2c648603f35d6b58d7281885aa164c950a1582a98e724af78ac5d426b"`
[INFO] [stderr]    Compiling rust_shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "e83a87e2c648603f35d6b58d7281885aa164c950a1582a98e724af78ac5d426b"`
[INFO] running `"docker" "rm" "-f" "e83a87e2c648603f35d6b58d7281885aa164c950a1582a98e724af78ac5d426b"`
[INFO] [stdout] e83a87e2c648603f35d6b58d7281885aa164c950a1582a98e724af78ac5d426b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/rust_shell:/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] f4bf741fb6d85336f777766d0a1b34b64c4d9f9a8debb446e5ff6258263a55e0
[INFO] running `"docker" "start" "-a" "f4bf741fb6d85336f777766d0a1b34b64c4d9f9a8debb446e5ff6258263a55e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_shell-26772095553f7c60
[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" "f4bf741fb6d85336f777766d0a1b34b64c4d9f9a8debb446e5ff6258263a55e0"`
[INFO] running `"docker" "rm" "-f" "f4bf741fb6d85336f777766d0a1b34b64c4d9f9a8debb446e5ff6258263a55e0"`
[INFO] [stdout] f4bf741fb6d85336f777766d0a1b34b64c4d9f9a8debb446e5ff6258263a55e0