[INFO] crate test_crate_hello_world 0.1.2 is already in cache
[INFO] extracting crate test_crate_hello_world 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/test_crate_hello_world/0.1.2
[INFO] extracting crate test_crate_hello_world 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test_crate_hello_world/0.1.2
[INFO] validating manifest of test_crate_hello_world-0.1.2 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 test_crate_hello_world-0.1.2 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 test_crate_hello_world-0.1.2
[INFO] finished frobbing test_crate_hello_world-0.1.2
[INFO] frobbed toml for test_crate_hello_world-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/test_crate_hello_world/0.1.2/Cargo.toml
[INFO] started frobbing test_crate_hello_world-0.1.2
[INFO] finished frobbing test_crate_hello_world-0.1.2
[INFO] frobbed toml for test_crate_hello_world-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test_crate_hello_world/0.1.2/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 test_crate_hello_world-0.1.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/test_crate_hello_world/0.1.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0ab6d3f3cbbce235c3a9c221dee822c746354672709960ad490ac3e928c10b01
[INFO] running `"docker" "start" "-a" "0ab6d3f3cbbce235c3a9c221dee822c746354672709960ad490ac3e928c10b01"`
[INFO] [stderr]    Compiling test_crate_hello_world v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "0ab6d3f3cbbce235c3a9c221dee822c746354672709960ad490ac3e928c10b01"`
[INFO] running `"docker" "rm" "-f" "0ab6d3f3cbbce235c3a9c221dee822c746354672709960ad490ac3e928c10b01"`
[INFO] [stdout] 0ab6d3f3cbbce235c3a9c221dee822c746354672709960ad490ac3e928c10b01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/test_crate_hello_world/0.1.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dbadc9e473c59fe54694f0e4f6e8de5c1b14d3af91482b03d26df91100f153ca
[INFO] running `"docker" "start" "-a" "dbadc9e473c59fe54694f0e4f6e8de5c1b14d3af91482b03d26df91100f153ca"`
[INFO] [stderr]    Compiling test_crate_hello_world v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "dbadc9e473c59fe54694f0e4f6e8de5c1b14d3af91482b03d26df91100f153ca"`
[INFO] running `"docker" "rm" "-f" "dbadc9e473c59fe54694f0e4f6e8de5c1b14d3af91482b03d26df91100f153ca"`
[INFO] [stdout] dbadc9e473c59fe54694f0e4f6e8de5c1b14d3af91482b03d26df91100f153ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/test_crate_hello_world/0.1.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 91bff69c4afef6fe1b8e987d79c15a2ee4876c8248a02a30e3f1b178acd32d91
[INFO] running `"docker" "start" "-a" "91bff69c4afef6fe1b8e987d79c15a2ee4876c8248a02a30e3f1b178acd32d91"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_crate_hello_world-c03d1dc8a46fa249
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_crate_hello_world
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_hello ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "91bff69c4afef6fe1b8e987d79c15a2ee4876c8248a02a30e3f1b178acd32d91"`
[INFO] running `"docker" "rm" "-f" "91bff69c4afef6fe1b8e987d79c15a2ee4876c8248a02a30e3f1b178acd32d91"`
[INFO] [stdout] 91bff69c4afef6fe1b8e987d79c15a2ee4876c8248a02a30e3f1b178acd32d91