[INFO] updating cached repository tatsumack/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tatsumack/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tatsumack/rust-hello-world" "work/ex/beta-1.37-6/sources/1.36.0/gh/tatsumack/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tatsumack/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tatsumack/rust-hello-world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tatsumack/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tatsumack/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0965b2ad239052ee10fc2cdafcd9102a7ae491eb
[INFO] sha for GitHub repo tatsumack/rust-hello-world: 0965b2ad239052ee10fc2cdafcd9102a7ae491eb
[INFO] validating manifest of tatsumack/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 tatsumack/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 tatsumack/rust-hello-world
[INFO] finished frobbing tatsumack/rust-hello-world
[INFO] frobbed toml for tatsumack/rust-hello-world written to work/ex/beta-1.37-6/sources/1.36.0/gh/tatsumack/rust-hello-world/Cargo.toml
[INFO] started frobbing tatsumack/rust-hello-world
[INFO] finished frobbing tatsumack/rust-hello-world
[INFO] frobbed toml for tatsumack/rust-hello-world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tatsumack/rust-hello-world/Cargo.toml
[INFO] crate tatsumack/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 tatsumack/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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tatsumack/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] 8e7b4f9205e89d83bb09b8e82bfe802b3361c17a7ae2cce925a4b71c3d866be5
[INFO] running `"docker" "start" "-a" "8e7b4f9205e89d83bb09b8e82bfe802b3361c17a7ae2cce925a4b71c3d866be5"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "8e7b4f9205e89d83bb09b8e82bfe802b3361c17a7ae2cce925a4b71c3d866be5"`
[INFO] running `"docker" "rm" "-f" "8e7b4f9205e89d83bb09b8e82bfe802b3361c17a7ae2cce925a4b71c3d866be5"`
[INFO] [stdout] 8e7b4f9205e89d83bb09b8e82bfe802b3361c17a7ae2cce925a4b71c3d866be5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tatsumack/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] af6e4017c438f38a791c677eaec2feb99d0cd9cb151652a428a958c7898b9d7f
[INFO] running `"docker" "start" "-a" "af6e4017c438f38a791c677eaec2feb99d0cd9cb151652a428a958c7898b9d7f"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "af6e4017c438f38a791c677eaec2feb99d0cd9cb151652a428a958c7898b9d7f"`
[INFO] running `"docker" "rm" "-f" "af6e4017c438f38a791c677eaec2feb99d0cd9cb151652a428a958c7898b9d7f"`
[INFO] [stdout] af6e4017c438f38a791c677eaec2feb99d0cd9cb151652a428a958c7898b9d7f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tatsumack/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] 0da75a8b7e001fdb980eb8b97026b4247cb77b7ddc16db13b3bbda65135d847e
[INFO] running `"docker" "start" "-a" "0da75a8b7e001fdb980eb8b97026b4247cb77b7ddc16db13b3bbda65135d847e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-94ade99fef506815
[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" "0da75a8b7e001fdb980eb8b97026b4247cb77b7ddc16db13b3bbda65135d847e"`
[INFO] running `"docker" "rm" "-f" "0da75a8b7e001fdb980eb8b97026b4247cb77b7ddc16db13b3bbda65135d847e"`
[INFO] [stdout] 0da75a8b7e001fdb980eb8b97026b4247cb77b7ddc16db13b3bbda65135d847e