[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-1.37-6/sources/1.36.0/gh/Varimatrass/test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Varimatrass/test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Varimatrass/test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Varimatrass/test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Varimatrass/test on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Varimatrass/test against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] efbd0903a6805b33a061660370cd9a0f018338b151df570c10084260c968bcc3
[INFO] running `"docker" "start" "-a" "efbd0903a6805b33a061660370cd9a0f018338b151df570c10084260c968bcc3"`
[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 3.53s
[INFO] running `"docker" "inspect" "efbd0903a6805b33a061660370cd9a0f018338b151df570c10084260c968bcc3"`
[INFO] running `"docker" "rm" "-f" "efbd0903a6805b33a061660370cd9a0f018338b151df570c10084260c968bcc3"`
[INFO] [stdout] efbd0903a6805b33a061660370cd9a0f018338b151df570c10084260c968bcc3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 63bd9811007715444644e0577642a59772d2b521dcf5d6a3c0276e3560d8db3c
[INFO] running `"docker" "start" "-a" "63bd9811007715444644e0577642a59772d2b521dcf5d6a3c0276e3560d8db3c"`
[INFO] [stderr]    Compiling test_tessan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "63bd9811007715444644e0577642a59772d2b521dcf5d6a3c0276e3560d8db3c"`
[INFO] running `"docker" "rm" "-f" "63bd9811007715444644e0577642a59772d2b521dcf5d6a3c0276e3560d8db3c"`
[INFO] [stdout] 63bd9811007715444644e0577642a59772d2b521dcf5d6a3c0276e3560d8db3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 05bf62d210b37c347ce1eb3a4a235cf64efd19cc9e1aefc481301c737b958b6f
[INFO] running `"docker" "start" "-a" "05bf62d210b37c347ce1eb3a4a235cf64efd19cc9e1aefc481301c737b958b6f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_tessan-40e9811f0a90b68e
[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" "05bf62d210b37c347ce1eb3a4a235cf64efd19cc9e1aefc481301c737b958b6f"`
[INFO] running `"docker" "rm" "-f" "05bf62d210b37c347ce1eb3a4a235cf64efd19cc9e1aefc481301c737b958b6f"`
[INFO] [stdout] 05bf62d210b37c347ce1eb3a4a235cf64efd19cc9e1aefc481301c737b958b6f