[INFO] updating cached repository trendsetter37/tetnus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trendsetter37/tetnus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trendsetter37/tetnus" "work/ex/beta-1.38-1/sources/1.37.0/gh/trendsetter37/tetnus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/trendsetter37/tetnus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trendsetter37/tetnus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trendsetter37/tetnus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trendsetter37/tetnus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df1c858b985bad22436e4e9df6db377abdf34302
[INFO] sha for GitHub repo trendsetter37/tetnus: df1c858b985bad22436e4e9df6db377abdf34302
[INFO] validating manifest of trendsetter37/tetnus 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 trendsetter37/tetnus 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 trendsetter37/tetnus
[INFO] finished frobbing trendsetter37/tetnus
[INFO] frobbed toml for trendsetter37/tetnus written to work/ex/beta-1.38-1/sources/1.37.0/gh/trendsetter37/tetnus/Cargo.toml
[INFO] started frobbing trendsetter37/tetnus
[INFO] finished frobbing trendsetter37/tetnus
[INFO] frobbed toml for trendsetter37/tetnus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trendsetter37/tetnus/Cargo.toml
[INFO] crate trendsetter37/tetnus 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 trendsetter37/tetnus 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/trendsetter37/tetnus:/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] 089944bacb41d15111b3f6a00a5594f39878babf3fff0e9668b784b37689d314
[INFO] running `"docker" "start" "-a" "089944bacb41d15111b3f6a00a5594f39878babf3fff0e9668b784b37689d314"`
[INFO] [stderr]    Compiling tetnus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "089944bacb41d15111b3f6a00a5594f39878babf3fff0e9668b784b37689d314"`
[INFO] running `"docker" "rm" "-f" "089944bacb41d15111b3f6a00a5594f39878babf3fff0e9668b784b37689d314"`
[INFO] [stdout] 089944bacb41d15111b3f6a00a5594f39878babf3fff0e9668b784b37689d314
[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/trendsetter37/tetnus:/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] e435ad5d6dcd77bce7ae10bd9a905438d1bc6199eb1500dcae3fea9d6ee621cd
[INFO] running `"docker" "start" "-a" "e435ad5d6dcd77bce7ae10bd9a905438d1bc6199eb1500dcae3fea9d6ee621cd"`
[INFO] [stderr]    Compiling tetnus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "e435ad5d6dcd77bce7ae10bd9a905438d1bc6199eb1500dcae3fea9d6ee621cd"`
[INFO] running `"docker" "rm" "-f" "e435ad5d6dcd77bce7ae10bd9a905438d1bc6199eb1500dcae3fea9d6ee621cd"`
[INFO] [stdout] e435ad5d6dcd77bce7ae10bd9a905438d1bc6199eb1500dcae3fea9d6ee621cd
[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/trendsetter37/tetnus:/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] 0439656e54f4ee82b389543d1b7da3103b4a92979801cdaa554a98407c7418e8
[INFO] running `"docker" "start" "-a" "0439656e54f4ee82b389543d1b7da3103b4a92979801cdaa554a98407c7418e8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tetnus-460f0fd1d041479b
[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]      Running /opt/crater/target/debug/deps/tetnus-6b6221f473ecf8db
[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 tetnus
[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" "0439656e54f4ee82b389543d1b7da3103b4a92979801cdaa554a98407c7418e8"`
[INFO] running `"docker" "rm" "-f" "0439656e54f4ee82b389543d1b7da3103b4a92979801cdaa554a98407c7418e8"`
[INFO] [stdout] 0439656e54f4ee82b389543d1b7da3103b4a92979801cdaa554a98407c7418e8