[INFO] updating cached repository main--/tyrion
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/main--/tyrion
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/main--/tyrion" "work/ex/beta-1.38-1/sources/1.37.0/gh/main--/tyrion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/main--/tyrion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/main--/tyrion" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/main--/tyrion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/main--/tyrion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 930461005548c926f12743997f125d6f314e2b7a
[INFO] sha for GitHub repo main--/tyrion: 930461005548c926f12743997f125d6f314e2b7a
[INFO] validating manifest of main--/tyrion 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 main--/tyrion 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 main--/tyrion
[INFO] finished frobbing main--/tyrion
[INFO] frobbed toml for main--/tyrion written to work/ex/beta-1.38-1/sources/1.37.0/gh/main--/tyrion/Cargo.toml
[INFO] started frobbing main--/tyrion
[INFO] finished frobbing main--/tyrion
[INFO] frobbed toml for main--/tyrion written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/main--/tyrion/Cargo.toml
[INFO] crate main--/tyrion 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 main--/tyrion 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/main--/tyrion:/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] 004890260bfa107cb6667d496d012f816783226e79a3d98898847c5854bf0dd2
[INFO] running `"docker" "start" "-a" "004890260bfa107cb6667d496d012f816783226e79a3d98898847c5854bf0dd2"`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.12
[INFO] [stderr]    Compiling backtrace v0.3.2
[INFO] [stderr]    Compiling tyrion v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `"docker" "inspect" "004890260bfa107cb6667d496d012f816783226e79a3d98898847c5854bf0dd2"`
[INFO] running `"docker" "rm" "-f" "004890260bfa107cb6667d496d012f816783226e79a3d98898847c5854bf0dd2"`
[INFO] [stdout] 004890260bfa107cb6667d496d012f816783226e79a3d98898847c5854bf0dd2
[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/main--/tyrion:/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] 229b6b4315e7b33ad3efa23a50dedd6fea2e29570ca0ac58c52f3ea15c43585f
[INFO] running `"docker" "start" "-a" "229b6b4315e7b33ad3efa23a50dedd6fea2e29570ca0ac58c52f3ea15c43585f"`
[INFO] [stderr]    Compiling backtrace v0.3.2
[INFO] [stderr]    Compiling tyrion v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "229b6b4315e7b33ad3efa23a50dedd6fea2e29570ca0ac58c52f3ea15c43585f"`
[INFO] running `"docker" "rm" "-f" "229b6b4315e7b33ad3efa23a50dedd6fea2e29570ca0ac58c52f3ea15c43585f"`
[INFO] [stdout] 229b6b4315e7b33ad3efa23a50dedd6fea2e29570ca0ac58c52f3ea15c43585f
[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/main--/tyrion:/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] 7393e1255e0ad10ecb800df5b1c24ac9e0cbb75975d8f1e252e88a012c17532f
[INFO] running `"docker" "start" "-a" "7393e1255e0ad10ecb800df5b1c24ac9e0cbb75975d8f1e252e88a012c17532f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tyrion-4a6601452ec18af6
[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" "7393e1255e0ad10ecb800df5b1c24ac9e0cbb75975d8f1e252e88a012c17532f"`
[INFO] running `"docker" "rm" "-f" "7393e1255e0ad10ecb800df5b1c24ac9e0cbb75975d8f1e252e88a012c17532f"`
[INFO] [stdout] 7393e1255e0ad10ecb800df5b1c24ac9e0cbb75975d8f1e252e88a012c17532f