[INFO] updating cached repository notakaos/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/notakaos/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/notakaos/rust-hello-world" "work/ex/beta-1.38-1/sources/1.37.0/gh/notakaos/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/notakaos/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/notakaos/rust-hello-world" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notakaos/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notakaos/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c04487c75151c5e24332abfbd7c725fafb42a7c
[INFO] sha for GitHub repo notakaos/rust-hello-world: 7c04487c75151c5e24332abfbd7c725fafb42a7c
[INFO] validating manifest of notakaos/rust-hello-world on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of notakaos/rust-hello-world on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing notakaos/rust-hello-world
[INFO] finished frobbing notakaos/rust-hello-world
[INFO] frobbed toml for notakaos/rust-hello-world written to work/ex/beta-1.38-1/sources/1.37.0/gh/notakaos/rust-hello-world/Cargo.toml
[INFO] started frobbing notakaos/rust-hello-world
[INFO] finished frobbing notakaos/rust-hello-world
[INFO] frobbed toml for notakaos/rust-hello-world written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notakaos/rust-hello-world/Cargo.toml
[INFO] crate notakaos/rust-hello-world already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing notakaos/rust-hello-world against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notakaos/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f4253e0a8552b6e03479a0813fccb910f4b7ca8fcee454ce8cf181c9d83ed75f
[INFO] running `"docker" "start" "-a" "f4253e0a8552b6e03479a0813fccb910f4b7ca8fcee454ce8cf181c9d83ed75f"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "f4253e0a8552b6e03479a0813fccb910f4b7ca8fcee454ce8cf181c9d83ed75f"`
[INFO] running `"docker" "rm" "-f" "f4253e0a8552b6e03479a0813fccb910f4b7ca8fcee454ce8cf181c9d83ed75f"`
[INFO] [stdout] f4253e0a8552b6e03479a0813fccb910f4b7ca8fcee454ce8cf181c9d83ed75f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notakaos/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 66d334d74dae62a31747ecc4701da5c7b06ab82e105ce4a74f25444f11dfe9a0
[INFO] running `"docker" "start" "-a" "66d334d74dae62a31747ecc4701da5c7b06ab82e105ce4a74f25444f11dfe9a0"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "66d334d74dae62a31747ecc4701da5c7b06ab82e105ce4a74f25444f11dfe9a0"`
[INFO] running `"docker" "rm" "-f" "66d334d74dae62a31747ecc4701da5c7b06ab82e105ce4a74f25444f11dfe9a0"`
[INFO] [stdout] 66d334d74dae62a31747ecc4701da5c7b06ab82e105ce4a74f25444f11dfe9a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notakaos/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b89a61975ec8bfa62ddb92dd7fd538c22cec96d7b61f7326026176871269a3e3
[INFO] running `"docker" "start" "-a" "b89a61975ec8bfa62ddb92dd7fd538c22cec96d7b61f7326026176871269a3e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-bf25bb57654ade91
[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" "b89a61975ec8bfa62ddb92dd7fd538c22cec96d7b61f7326026176871269a3e3"`
[INFO] running `"docker" "rm" "-f" "b89a61975ec8bfa62ddb92dd7fd538c22cec96d7b61f7326026176871269a3e3"`
[INFO] [stdout] b89a61975ec8bfa62ddb92dd7fd538c22cec96d7b61f7326026176871269a3e3