[INFO] crate hello_world_rust 0.1.0 is already in cache
[INFO] extracting crate hello_world_rust 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hello_world_rust/0.1.0
[INFO] extracting crate hello_world_rust 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hello_world_rust/0.1.0
[INFO] validating manifest of hello_world_rust-0.1.0 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 hello_world_rust-0.1.0 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 hello_world_rust-0.1.0
[INFO] finished frobbing hello_world_rust-0.1.0
[INFO] frobbed toml for hello_world_rust-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hello_world_rust/0.1.0/Cargo.toml
[INFO] started frobbing hello_world_rust-0.1.0
[INFO] finished frobbing hello_world_rust-0.1.0
[INFO] frobbed toml for hello_world_rust-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hello_world_rust/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 hello_world_rust-0.1.0 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hello_world_rust/0.1.0:/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] 487e01bbbc31656259c421a84dfd544af6845e6874f03876c421b16db91baaa0
[INFO] running `"docker" "start" "-a" "487e01bbbc31656259c421a84dfd544af6845e6874f03876c421b16db91baaa0"`
[INFO] [stderr]    Compiling hello_world_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "487e01bbbc31656259c421a84dfd544af6845e6874f03876c421b16db91baaa0"`
[INFO] running `"docker" "rm" "-f" "487e01bbbc31656259c421a84dfd544af6845e6874f03876c421b16db91baaa0"`
[INFO] [stdout] 487e01bbbc31656259c421a84dfd544af6845e6874f03876c421b16db91baaa0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hello_world_rust/0.1.0:/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] f7af7e40c230a84a335423ba3d5e5719b1126cc15a2fd05c2eb26f78c697dbca
[INFO] running `"docker" "start" "-a" "f7af7e40c230a84a335423ba3d5e5719b1126cc15a2fd05c2eb26f78c697dbca"`
[INFO] [stderr]    Compiling hello_world_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "f7af7e40c230a84a335423ba3d5e5719b1126cc15a2fd05c2eb26f78c697dbca"`
[INFO] running `"docker" "rm" "-f" "f7af7e40c230a84a335423ba3d5e5719b1126cc15a2fd05c2eb26f78c697dbca"`
[INFO] [stdout] f7af7e40c230a84a335423ba3d5e5719b1126cc15a2fd05c2eb26f78c697dbca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hello_world_rust/0.1.0:/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] 741c9475599734ee588e5d8c5fac1a9b1e686052f12846582cd80340b79637ca
[INFO] running `"docker" "start" "-a" "741c9475599734ee588e5d8c5fac1a9b1e686052f12846582cd80340b79637ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world_rust-207faedabd9f6d77
[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] [stderr]    Doc-tests hello_world_rust
[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" "741c9475599734ee588e5d8c5fac1a9b1e686052f12846582cd80340b79637ca"`
[INFO] running `"docker" "rm" "-f" "741c9475599734ee588e5d8c5fac1a9b1e686052f12846582cd80340b79637ca"`
[INFO] [stdout] 741c9475599734ee588e5d8c5fac1a9b1e686052f12846582cd80340b79637ca