[INFO] cloning repository mlewis2014/Rust-basics
[INFO] running `"git" "clone" "--bare" "git://github.com/mlewis2014/Rust-basics.git" "work/cache/sources/gh/mlewis2014/Rust-basics"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mlewis2014/Rust-basics'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mlewis2014/Rust-basics" "work/ex/beta-1.37-6/sources/1.36.0/gh/mlewis2014/Rust-basics"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mlewis2014/Rust-basics'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mlewis2014/Rust-basics" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mlewis2014/Rust-basics"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mlewis2014/Rust-basics'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11b2cea3d79e0261d74dbc15fb00b7cfd741ca6b
[INFO] sha for GitHub repo mlewis2014/Rust-basics: 11b2cea3d79e0261d74dbc15fb00b7cfd741ca6b
[INFO] validating manifest of mlewis2014/Rust-basics 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 mlewis2014/Rust-basics 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 mlewis2014/Rust-basics
[INFO] finished frobbing mlewis2014/Rust-basics
[INFO] frobbed toml for mlewis2014/Rust-basics written to work/ex/beta-1.37-6/sources/1.36.0/gh/mlewis2014/Rust-basics/Cargo.toml
[INFO] started frobbing mlewis2014/Rust-basics
[INFO] finished frobbing mlewis2014/Rust-basics
[INFO] frobbed toml for mlewis2014/Rust-basics written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mlewis2014/Rust-basics/Cargo.toml
[INFO] crate mlewis2014/Rust-basics 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 mlewis2014/Rust-basics 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mlewis2014/Rust-basics:/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] b22a48fdea64125061885ed7c882cded5f59d542dd5bf82d6e47db97d27217c4
[INFO] running `"docker" "start" "-a" "b22a48fdea64125061885ed7c882cded5f59d542dd5bf82d6e47db97d27217c4"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "b22a48fdea64125061885ed7c882cded5f59d542dd5bf82d6e47db97d27217c4"`
[INFO] running `"docker" "rm" "-f" "b22a48fdea64125061885ed7c882cded5f59d542dd5bf82d6e47db97d27217c4"`
[INFO] [stdout] b22a48fdea64125061885ed7c882cded5f59d542dd5bf82d6e47db97d27217c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mlewis2014/Rust-basics:/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] d9eb8ef6183a387c6dabe92d205d55a50734e577480de3eee33020950b54e6bc
[INFO] running `"docker" "start" "-a" "d9eb8ef6183a387c6dabe92d205d55a50734e577480de3eee33020950b54e6bc"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "d9eb8ef6183a387c6dabe92d205d55a50734e577480de3eee33020950b54e6bc"`
[INFO] running `"docker" "rm" "-f" "d9eb8ef6183a387c6dabe92d205d55a50734e577480de3eee33020950b54e6bc"`
[INFO] [stdout] d9eb8ef6183a387c6dabe92d205d55a50734e577480de3eee33020950b54e6bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mlewis2014/Rust-basics:/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] 48355cbcc39ac824bf073100933f6a72909bc6d7c1ad749ebb5f2728028db270
[INFO] running `"docker" "start" "-a" "48355cbcc39ac824bf073100933f6a72909bc6d7c1ad749ebb5f2728028db270"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cargo-58c232806c714553
[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" "48355cbcc39ac824bf073100933f6a72909bc6d7c1ad749ebb5f2728028db270"`
[INFO] running `"docker" "rm" "-f" "48355cbcc39ac824bf073100933f6a72909bc6d7c1ad749ebb5f2728028db270"`
[INFO] [stdout] 48355cbcc39ac824bf073100933f6a72909bc6d7c1ad749ebb5f2728028db270