[INFO] updating cached repository joeyrosztoczy/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joeyrosztoczy/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joeyrosztoczy/rust-hello-world" "work/ex/beta-1.37-6/sources/1.36.0/gh/joeyrosztoczy/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/joeyrosztoczy/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeyrosztoczy/rust-hello-world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyrosztoczy/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyrosztoczy/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 95be616e913b86008e453170fa8768db3aea0de1
[INFO] sha for GitHub repo joeyrosztoczy/rust-hello-world: 95be616e913b86008e453170fa8768db3aea0de1
[INFO] validating manifest of joeyrosztoczy/rust-hello-world 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 joeyrosztoczy/rust-hello-world 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 joeyrosztoczy/rust-hello-world
[INFO] finished frobbing joeyrosztoczy/rust-hello-world
[INFO] frobbed toml for joeyrosztoczy/rust-hello-world written to work/ex/beta-1.37-6/sources/1.36.0/gh/joeyrosztoczy/rust-hello-world/Cargo.toml
[INFO] started frobbing joeyrosztoczy/rust-hello-world
[INFO] finished frobbing joeyrosztoczy/rust-hello-world
[INFO] frobbed toml for joeyrosztoczy/rust-hello-world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyrosztoczy/rust-hello-world/Cargo.toml
[INFO] crate joeyrosztoczy/rust-hello-world 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 joeyrosztoczy/rust-hello-world 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/joeyrosztoczy/rust-hello-world:/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] 3e7917276c2c1547ba5c496a06feec4f7d147c34b42b6240715a4760eb3b0205
[INFO] running `"docker" "start" "-a" "3e7917276c2c1547ba5c496a06feec4f7d147c34b42b6240715a4760eb3b0205"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "3e7917276c2c1547ba5c496a06feec4f7d147c34b42b6240715a4760eb3b0205"`
[INFO] running `"docker" "rm" "-f" "3e7917276c2c1547ba5c496a06feec4f7d147c34b42b6240715a4760eb3b0205"`
[INFO] [stdout] 3e7917276c2c1547ba5c496a06feec4f7d147c34b42b6240715a4760eb3b0205
[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/joeyrosztoczy/rust-hello-world:/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] 48c265cabfc828fe026ba6ec66641e1cf5ee5d3730acbfdbc3669d924c37b602
[INFO] running `"docker" "start" "-a" "48c265cabfc828fe026ba6ec66641e1cf5ee5d3730acbfdbc3669d924c37b602"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "48c265cabfc828fe026ba6ec66641e1cf5ee5d3730acbfdbc3669d924c37b602"`
[INFO] running `"docker" "rm" "-f" "48c265cabfc828fe026ba6ec66641e1cf5ee5d3730acbfdbc3669d924c37b602"`
[INFO] [stdout] 48c265cabfc828fe026ba6ec66641e1cf5ee5d3730acbfdbc3669d924c37b602
[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/joeyrosztoczy/rust-hello-world:/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] e9f34a78d20a4a2d927f4136fea1dbc596c11d9c352e8243f203642fa9888280
[INFO] running `"docker" "start" "-a" "e9f34a78d20a4a2d927f4136fea1dbc596c11d9c352e8243f203642fa9888280"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-3f5833e92b3611f2
[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" "e9f34a78d20a4a2d927f4136fea1dbc596c11d9c352e8243f203642fa9888280"`
[INFO] running `"docker" "rm" "-f" "e9f34a78d20a4a2d927f4136fea1dbc596c11d9c352e8243f203642fa9888280"`
[INFO] [stdout] e9f34a78d20a4a2d927f4136fea1dbc596c11d9c352e8243f203642fa9888280