[INFO] updating cached repository cesare/rust-hello-docker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cesare/rust-hello-docker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-hello-docker" "work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-hello-docker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-hello-docker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-hello-docker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cesare/rust-hello-docker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cesare/rust-hello-docker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48e367df725865ca0c8e6230f98d2223b7b7412a
[INFO] sha for GitHub repo cesare/rust-hello-docker: 48e367df725865ca0c8e6230f98d2223b7b7412a
[INFO] validating manifest of cesare/rust-hello-docker 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 cesare/rust-hello-docker 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 cesare/rust-hello-docker
[INFO] finished frobbing cesare/rust-hello-docker
[INFO] frobbed toml for cesare/rust-hello-docker written to work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-hello-docker/Cargo.toml
[INFO] started frobbing cesare/rust-hello-docker
[INFO] finished frobbing cesare/rust-hello-docker
[INFO] frobbed toml for cesare/rust-hello-docker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cesare/rust-hello-docker/Cargo.toml
[INFO] crate cesare/rust-hello-docker 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 cesare/rust-hello-docker 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/cesare/rust-hello-docker:/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] 20f152b2c60f6b0af7ec0c84c9ba7f12e1783e7d1651eae91036b0719666ddf0
[INFO] running `"docker" "start" "-a" "20f152b2c60f6b0af7ec0c84c9ba7f12e1783e7d1651eae91036b0719666ddf0"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "20f152b2c60f6b0af7ec0c84c9ba7f12e1783e7d1651eae91036b0719666ddf0"`
[INFO] running `"docker" "rm" "-f" "20f152b2c60f6b0af7ec0c84c9ba7f12e1783e7d1651eae91036b0719666ddf0"`
[INFO] [stdout] 20f152b2c60f6b0af7ec0c84c9ba7f12e1783e7d1651eae91036b0719666ddf0
[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/cesare/rust-hello-docker:/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] 6606c0997f1be9024bbefbd3485762cf159667c4aac640d3a53488061d400c0e
[INFO] running `"docker" "start" "-a" "6606c0997f1be9024bbefbd3485762cf159667c4aac640d3a53488061d400c0e"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "6606c0997f1be9024bbefbd3485762cf159667c4aac640d3a53488061d400c0e"`
[INFO] running `"docker" "rm" "-f" "6606c0997f1be9024bbefbd3485762cf159667c4aac640d3a53488061d400c0e"`
[INFO] [stdout] 6606c0997f1be9024bbefbd3485762cf159667c4aac640d3a53488061d400c0e
[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/cesare/rust-hello-docker:/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] 63f65b24ec143d28eb1d893a3553a7108fff6ae0d52b536e5d216a50963872cf
[INFO] running `"docker" "start" "-a" "63f65b24ec143d28eb1d893a3553a7108fff6ae0d52b536e5d216a50963872cf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-da53561ef832630e
[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" "63f65b24ec143d28eb1d893a3553a7108fff6ae0d52b536e5d216a50963872cf"`
[INFO] running `"docker" "rm" "-f" "63f65b24ec143d28eb1d893a3553a7108fff6ae0d52b536e5d216a50963872cf"`
[INFO] [stdout] 63f65b24ec143d28eb1d893a3553a7108fff6ae0d52b536e5d216a50963872cf