[INFO] updating cached repository mersinvald/semantic-rs-test-crate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mersinvald/semantic-rs-test-crate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mersinvald/semantic-rs-test-crate" "work/ex/beta-1.38-1/sources/1.37.0/gh/mersinvald/semantic-rs-test-crate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mersinvald/semantic-rs-test-crate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mersinvald/semantic-rs-test-crate" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mersinvald/semantic-rs-test-crate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mersinvald/semantic-rs-test-crate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 15254a20ea23fb308537015ebecb10af7fd107ec
[INFO] sha for GitHub repo mersinvald/semantic-rs-test-crate: 15254a20ea23fb308537015ebecb10af7fd107ec
[INFO] validating manifest of mersinvald/semantic-rs-test-crate 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 mersinvald/semantic-rs-test-crate 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 mersinvald/semantic-rs-test-crate
[INFO] finished frobbing mersinvald/semantic-rs-test-crate
[INFO] frobbed toml for mersinvald/semantic-rs-test-crate written to work/ex/beta-1.38-1/sources/1.37.0/gh/mersinvald/semantic-rs-test-crate/Cargo.toml
[INFO] started frobbing mersinvald/semantic-rs-test-crate
[INFO] finished frobbing mersinvald/semantic-rs-test-crate
[INFO] frobbed toml for mersinvald/semantic-rs-test-crate written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mersinvald/semantic-rs-test-crate/Cargo.toml
[INFO] crate mersinvald/semantic-rs-test-crate 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 mersinvald/semantic-rs-test-crate 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-6/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/mersinvald/semantic-rs-test-crate:/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] 6d6bfb881e843e7987255608a3d120c9302c84391b66156c6c238a7c81e141e4
[INFO] running `"docker" "start" "-a" "6d6bfb881e843e7987255608a3d120c9302c84391b66156c6c238a7c81e141e4"`
[INFO] [stderr]    Compiling semantic-rs-test-crate v0.1.29 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "6d6bfb881e843e7987255608a3d120c9302c84391b66156c6c238a7c81e141e4"`
[INFO] running `"docker" "rm" "-f" "6d6bfb881e843e7987255608a3d120c9302c84391b66156c6c238a7c81e141e4"`
[INFO] [stdout] 6d6bfb881e843e7987255608a3d120c9302c84391b66156c6c238a7c81e141e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/mersinvald/semantic-rs-test-crate:/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] faad1f9d2e690381d4b53d7a03104d3a3639d4a6b26d8487bc2798de4486ec0d
[INFO] running `"docker" "start" "-a" "faad1f9d2e690381d4b53d7a03104d3a3639d4a6b26d8487bc2798de4486ec0d"`
[INFO] [stderr]    Compiling semantic-rs-test-crate v0.1.29 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "faad1f9d2e690381d4b53d7a03104d3a3639d4a6b26d8487bc2798de4486ec0d"`
[INFO] running `"docker" "rm" "-f" "faad1f9d2e690381d4b53d7a03104d3a3639d4a6b26d8487bc2798de4486ec0d"`
[INFO] [stdout] faad1f9d2e690381d4b53d7a03104d3a3639d4a6b26d8487bc2798de4486ec0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/mersinvald/semantic-rs-test-crate:/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] 44575d54134a6a32ba7eb9c2e39c50caeed85be34c5998cab2fb0b9686479806
[INFO] running `"docker" "start" "-a" "44575d54134a6a32ba7eb9c2e39c50caeed85be34c5998cab2fb0b9686479806"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/semantic_rs_test_crate-a565d81c8bdbfd5d
[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" "44575d54134a6a32ba7eb9c2e39c50caeed85be34c5998cab2fb0b9686479806"`
[INFO] running `"docker" "rm" "-f" "44575d54134a6a32ba7eb9c2e39c50caeed85be34c5998cab2fb0b9686479806"`
[INFO] [stdout] 44575d54134a6a32ba7eb9c2e39c50caeed85be34c5998cab2fb0b9686479806