[INFO] updating cached repository JohannBo/tyr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JohannBo/tyr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JohannBo/tyr" "work/ex/beta-1.38-1/sources/1.37.0/gh/JohannBo/tyr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JohannBo/tyr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JohannBo/tyr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohannBo/tyr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohannBo/tyr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fee6e9213ce43b88c9460ae99dea7aa2a64a929a
[INFO] sha for GitHub repo JohannBo/tyr: fee6e9213ce43b88c9460ae99dea7aa2a64a929a
[INFO] validating manifest of JohannBo/tyr 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 JohannBo/tyr 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 JohannBo/tyr
[INFO] finished frobbing JohannBo/tyr
[INFO] frobbed toml for JohannBo/tyr written to work/ex/beta-1.38-1/sources/1.37.0/gh/JohannBo/tyr/Cargo.toml
[INFO] started frobbing JohannBo/tyr
[INFO] finished frobbing JohannBo/tyr
[INFO] frobbed toml for JohannBo/tyr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohannBo/tyr/Cargo.toml
[INFO] crate JohannBo/tyr 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 JohannBo/tyr 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JohannBo/tyr:/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] ef4cf580dd7c1f3d08defd8b1b12782cbbcdeb6233386b38d38d24694b8ac064
[INFO] running `"docker" "start" "-a" "ef4cf580dd7c1f3d08defd8b1b12782cbbcdeb6233386b38d38d24694b8ac064"`
[INFO] [stderr]    Compiling regex v1.0.3
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling csv v1.0.1
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.76
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling tyr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.20s
[INFO] running `"docker" "inspect" "ef4cf580dd7c1f3d08defd8b1b12782cbbcdeb6233386b38d38d24694b8ac064"`
[INFO] running `"docker" "rm" "-f" "ef4cf580dd7c1f3d08defd8b1b12782cbbcdeb6233386b38d38d24694b8ac064"`
[INFO] [stdout] ef4cf580dd7c1f3d08defd8b1b12782cbbcdeb6233386b38d38d24694b8ac064
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JohannBo/tyr:/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] 8a1a99d67d2449b4b1f6c1c2293e6a9834d962572854d18762a93db044194f73
[INFO] running `"docker" "start" "-a" "8a1a99d67d2449b4b1f6c1c2293e6a9834d962572854d18762a93db044194f73"`
[INFO] [stderr]    Compiling tyr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "8a1a99d67d2449b4b1f6c1c2293e6a9834d962572854d18762a93db044194f73"`
[INFO] running `"docker" "rm" "-f" "8a1a99d67d2449b4b1f6c1c2293e6a9834d962572854d18762a93db044194f73"`
[INFO] [stdout] 8a1a99d67d2449b4b1f6c1c2293e6a9834d962572854d18762a93db044194f73
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JohannBo/tyr:/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] 3774b7575047d31105d7ed2626671d3adb8ec46589ec7ab46de7fdb6c30c63a6
[INFO] running `"docker" "start" "-a" "3774b7575047d31105d7ed2626671d3adb8ec46589ec7ab46de7fdb6c30c63a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tyr-bd150fed76597070
[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]      Running /opt/crater/target/debug/deps/tyr-3db8853b1e494aab
[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] [stderr]    Doc-tests tyr
[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" "3774b7575047d31105d7ed2626671d3adb8ec46589ec7ab46de7fdb6c30c63a6"`
[INFO] running `"docker" "rm" "-f" "3774b7575047d31105d7ed2626671d3adb8ec46589ec7ab46de7fdb6c30c63a6"`
[INFO] [stdout] 3774b7575047d31105d7ed2626671d3adb8ec46589ec7ab46de7fdb6c30c63a6