[INFO] updating cached repository pvillega/rust-third-tutorial
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pvillega/rust-third-tutorial
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pvillega/rust-third-tutorial" "work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/rust-third-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/rust-third-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pvillega/rust-third-tutorial" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pvillega/rust-third-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pvillega/rust-third-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9de3612e202b551ba7d341d877fc7a85e248dd98
[INFO] sha for GitHub repo pvillega/rust-third-tutorial: 9de3612e202b551ba7d341d877fc7a85e248dd98
[INFO] validating manifest of pvillega/rust-third-tutorial 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 pvillega/rust-third-tutorial 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 pvillega/rust-third-tutorial
[INFO] finished frobbing pvillega/rust-third-tutorial
[INFO] frobbed toml for pvillega/rust-third-tutorial written to work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/rust-third-tutorial/Cargo.toml
[INFO] started frobbing pvillega/rust-third-tutorial
[INFO] finished frobbing pvillega/rust-third-tutorial
[INFO] frobbed toml for pvillega/rust-third-tutorial written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pvillega/rust-third-tutorial/Cargo.toml
[INFO] crate pvillega/rust-third-tutorial 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 pvillega/rust-third-tutorial 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/rust-third-tutorial:/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] fd68b4e79996f7071c2bdcb71f96afb827e8bce56575c3368e33f2f1d74b43ad
[INFO] running `"docker" "start" "-a" "fd68b4e79996f7071c2bdcb71f96afb827e8bce56575c3368e33f2f1d74b43ad"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "fd68b4e79996f7071c2bdcb71f96afb827e8bce56575c3368e33f2f1d74b43ad"`
[INFO] running `"docker" "rm" "-f" "fd68b4e79996f7071c2bdcb71f96afb827e8bce56575c3368e33f2f1d74b43ad"`
[INFO] [stdout] fd68b4e79996f7071c2bdcb71f96afb827e8bce56575c3368e33f2f1d74b43ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/rust-third-tutorial:/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] a1308674cf72c8498b35b0c3cb9557b9806d15a3234779838b83b7cec2098a8b
[INFO] running `"docker" "start" "-a" "a1308674cf72c8498b35b0c3cb9557b9806d15a3234779838b83b7cec2098a8b"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "a1308674cf72c8498b35b0c3cb9557b9806d15a3234779838b83b7cec2098a8b"`
[INFO] running `"docker" "rm" "-f" "a1308674cf72c8498b35b0c3cb9557b9806d15a3234779838b83b7cec2098a8b"`
[INFO] [stdout] a1308674cf72c8498b35b0c3cb9557b9806d15a3234779838b83b7cec2098a8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/rust-third-tutorial:/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] 77ff42397be380e6ce184267e5cf16569746f2de80d3e2fbafb6cd50cb2aeb3e
[INFO] running `"docker" "start" "-a" "77ff42397be380e6ce184267e5cf16569746f2de80d3e2fbafb6cd50cb2aeb3e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-6bdfbea60f531cee
[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/main-da0459e375504659
[INFO] [stderr]    Doc-tests hello
[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] [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" "77ff42397be380e6ce184267e5cf16569746f2de80d3e2fbafb6cd50cb2aeb3e"`
[INFO] running `"docker" "rm" "-f" "77ff42397be380e6ce184267e5cf16569746f2de80d3e2fbafb6cd50cb2aeb3e"`
[INFO] [stdout] 77ff42397be380e6ce184267e5cf16569746f2de80d3e2fbafb6cd50cb2aeb3e