[INFO] updating cached repository ErinBailey/rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ErinBailey/rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ErinBailey/rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/ErinBailey/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ErinBailey/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ErinBailey/rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ErinBailey/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ErinBailey/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb524d259f7187f512947a453bbdfcbb6e8a67f3
[INFO] sha for GitHub repo ErinBailey/rust: eb524d259f7187f512947a453bbdfcbb6e8a67f3
[INFO] validating manifest of ErinBailey/rust 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 ErinBailey/rust 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 ErinBailey/rust
[INFO] finished frobbing ErinBailey/rust
[INFO] frobbed toml for ErinBailey/rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/ErinBailey/rust/Cargo.toml
[INFO] started frobbing ErinBailey/rust
[INFO] finished frobbing ErinBailey/rust
[INFO] frobbed toml for ErinBailey/rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ErinBailey/rust/Cargo.toml
[INFO] crate ErinBailey/rust 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] testing ErinBailey/rust against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ErinBailey/rust:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4b6aacd1fa65a05ace59e1c98893c1aef76d2e1bad54da56cbbf7e7c1cb8dd83
[INFO] running `"docker" "start" "-a" "4b6aacd1fa65a05ace59e1c98893c1aef76d2e1bad54da56cbbf7e7c1cb8dd83"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "4b6aacd1fa65a05ace59e1c98893c1aef76d2e1bad54da56cbbf7e7c1cb8dd83"`
[INFO] running `"docker" "rm" "-f" "4b6aacd1fa65a05ace59e1c98893c1aef76d2e1bad54da56cbbf7e7c1cb8dd83"`
[INFO] [stdout] 4b6aacd1fa65a05ace59e1c98893c1aef76d2e1bad54da56cbbf7e7c1cb8dd83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ErinBailey/rust:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09840c02cd67e99a8df02756b0a133918fd542fae372df793379dcd8509b5be4
[INFO] running `"docker" "start" "-a" "09840c02cd67e99a8df02756b0a133918fd542fae372df793379dcd8509b5be4"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "09840c02cd67e99a8df02756b0a133918fd542fae372df793379dcd8509b5be4"`
[INFO] running `"docker" "rm" "-f" "09840c02cd67e99a8df02756b0a133918fd542fae372df793379dcd8509b5be4"`
[INFO] [stdout] 09840c02cd67e99a8df02756b0a133918fd542fae372df793379dcd8509b5be4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ErinBailey/rust:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f453d56f34ed364f02aa6b5f260c92ceeb3c70d3afb252ba15932c0b8a90530f
[INFO] running `"docker" "start" "-a" "f453d56f34ed364f02aa6b5f260c92ceeb3c70d3afb252ba15932c0b8a90530f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-94ade99fef506815
[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" "f453d56f34ed364f02aa6b5f260c92ceeb3c70d3afb252ba15932c0b8a90530f"`
[INFO] running `"docker" "rm" "-f" "f453d56f34ed364f02aa6b5f260c92ceeb3c70d3afb252ba15932c0b8a90530f"`
[INFO] [stdout] f453d56f34ed364f02aa6b5f260c92ceeb3c70d3afb252ba15932c0b8a90530f