[INFO] updating cached repository Varimatrass/test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Varimatrass/test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Varimatrass/test" "work/ex/beta-1.38-1/sources/1.37.0/gh/Varimatrass/test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Varimatrass/test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Varimatrass/test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Varimatrass/test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Varimatrass/test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f503b63d0e39df772a51a070fc3b636158382807
[INFO] sha for GitHub repo Varimatrass/test: f503b63d0e39df772a51a070fc3b636158382807
[INFO] validating manifest of Varimatrass/test 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 Varimatrass/test 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 Varimatrass/test
[INFO] finished frobbing Varimatrass/test
[INFO] frobbed toml for Varimatrass/test written to work/ex/beta-1.38-1/sources/1.37.0/gh/Varimatrass/test/Cargo.toml
[INFO] started frobbing Varimatrass/test
[INFO] finished frobbing Varimatrass/test
[INFO] frobbed toml for Varimatrass/test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Varimatrass/test/Cargo.toml
[INFO] crate Varimatrass/test 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 Varimatrass/test 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Varimatrass/test:/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] 5271c32ff60673ce8303919c57cfc77538bbf2da2a60894fe0ba82108a8052a4
[INFO] running `"docker" "start" "-a" "5271c32ff60673ce8303919c57cfc77538bbf2da2a60894fe0ba82108a8052a4"`
[INFO] [stderr]    Compiling statrs v0.7.0
[INFO] [stderr]    Compiling test_tessan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "5271c32ff60673ce8303919c57cfc77538bbf2da2a60894fe0ba82108a8052a4"`
[INFO] running `"docker" "rm" "-f" "5271c32ff60673ce8303919c57cfc77538bbf2da2a60894fe0ba82108a8052a4"`
[INFO] [stdout] 5271c32ff60673ce8303919c57cfc77538bbf2da2a60894fe0ba82108a8052a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Varimatrass/test:/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] 43e695096c86dc0cb2cb0aec0be5c9ecb21c762e8d17dd6881cc08bf8519374d
[INFO] running `"docker" "start" "-a" "43e695096c86dc0cb2cb0aec0be5c9ecb21c762e8d17dd6881cc08bf8519374d"`
[INFO] [stderr]    Compiling test_tessan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "43e695096c86dc0cb2cb0aec0be5c9ecb21c762e8d17dd6881cc08bf8519374d"`
[INFO] running `"docker" "rm" "-f" "43e695096c86dc0cb2cb0aec0be5c9ecb21c762e8d17dd6881cc08bf8519374d"`
[INFO] [stdout] 43e695096c86dc0cb2cb0aec0be5c9ecb21c762e8d17dd6881cc08bf8519374d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Varimatrass/test:/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] f44a6543ce8e4147fae1d86f9652666c1f8f85f9c5e54b3b056687f3db1b3ef2
[INFO] running `"docker" "start" "-a" "f44a6543ce8e4147fae1d86f9652666c1f8f85f9c5e54b3b056687f3db1b3ef2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_tessan-c135b403ca95c5d0
[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" "f44a6543ce8e4147fae1d86f9652666c1f8f85f9c5e54b3b056687f3db1b3ef2"`
[INFO] running `"docker" "rm" "-f" "f44a6543ce8e4147fae1d86f9652666c1f8f85f9c5e54b3b056687f3db1b3ef2"`
[INFO] [stdout] f44a6543ce8e4147fae1d86f9652666c1f8f85f9c5e54b3b056687f3db1b3ef2