[INFO] updating cached repository andy-young/rust-projects
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andy-young/rust-projects
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andy-young/rust-projects" "work/ex/beta-1.37-6/sources/1.36.0/gh/andy-young/rust-projects"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andy-young/rust-projects'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andy-young/rust-projects" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andy-young/rust-projects"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andy-young/rust-projects'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a8f7cd119eb9ce9a44c07b23d9db8be43b611ace
[INFO] sha for GitHub repo andy-young/rust-projects: a8f7cd119eb9ce9a44c07b23d9db8be43b611ace
[INFO] validating manifest of andy-young/rust-projects 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 andy-young/rust-projects 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 andy-young/rust-projects
[INFO] finished frobbing andy-young/rust-projects
[INFO] frobbed toml for andy-young/rust-projects written to work/ex/beta-1.37-6/sources/1.36.0/gh/andy-young/rust-projects/Cargo.toml
[INFO] started frobbing andy-young/rust-projects
[INFO] finished frobbing andy-young/rust-projects
[INFO] frobbed toml for andy-young/rust-projects written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andy-young/rust-projects/Cargo.toml
[INFO] crate andy-young/rust-projects 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 andy-young/rust-projects 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andy-young/rust-projects:/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] 1b98e3ee1239983a528b3d53b352999e08189ec5cccd89d1a6cc0660158c0085
[INFO] running `"docker" "start" "-a" "1b98e3ee1239983a528b3d53b352999e08189ec5cccd89d1a6cc0660158c0085"`
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling rust-projects v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "1b98e3ee1239983a528b3d53b352999e08189ec5cccd89d1a6cc0660158c0085"`
[INFO] running `"docker" "rm" "-f" "1b98e3ee1239983a528b3d53b352999e08189ec5cccd89d1a6cc0660158c0085"`
[INFO] [stdout] 1b98e3ee1239983a528b3d53b352999e08189ec5cccd89d1a6cc0660158c0085
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andy-young/rust-projects:/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] ef362d1b866b30b1d3c2798304d55bb5fd0a7463bfd489a5f90068fcbfaa039b
[INFO] running `"docker" "start" "-a" "ef362d1b866b30b1d3c2798304d55bb5fd0a7463bfd489a5f90068fcbfaa039b"`
[INFO] [stderr]    Compiling rust-projects v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "ef362d1b866b30b1d3c2798304d55bb5fd0a7463bfd489a5f90068fcbfaa039b"`
[INFO] running `"docker" "rm" "-f" "ef362d1b866b30b1d3c2798304d55bb5fd0a7463bfd489a5f90068fcbfaa039b"`
[INFO] [stdout] ef362d1b866b30b1d3c2798304d55bb5fd0a7463bfd489a5f90068fcbfaa039b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andy-young/rust-projects:/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] 1870e5d74511f7384cbe9b87298062145aa6987e31680e928ba7ddd9fbae074f
[INFO] running `"docker" "start" "-a" "1870e5d74511f7384cbe9b87298062145aa6987e31680e928ba7ddd9fbae074f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_projects-55cbb3eda2885b1e
[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" "1870e5d74511f7384cbe9b87298062145aa6987e31680e928ba7ddd9fbae074f"`
[INFO] running `"docker" "rm" "-f" "1870e5d74511f7384cbe9b87298062145aa6987e31680e928ba7ddd9fbae074f"`
[INFO] [stdout] 1870e5d74511f7384cbe9b87298062145aa6987e31680e928ba7ddd9fbae074f