[INFO] crate rust-tools-version 0.1.0 is already in cache
[INFO] extracting crate rust-tools-version 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rust-tools-version/0.1.0
[INFO] extracting crate rust-tools-version 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-tools-version/0.1.0
[INFO] validating manifest of rust-tools-version-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 rust-tools-version-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 rust-tools-version-0.1.0
[INFO] finished frobbing rust-tools-version-0.1.0
[INFO] frobbed toml for rust-tools-version-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rust-tools-version/0.1.0/Cargo.toml
[INFO] started frobbing rust-tools-version-0.1.0
[INFO] finished frobbing rust-tools-version-0.1.0
[INFO] frobbed toml for rust-tools-version-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-tools-version/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 rust-tools-version-0.1.0 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust-tools-version/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6c5fe9d7c2860dd9f49b91354374e3ff1e5ea14ba5645847f3260638054ea430
[INFO] running `"docker" "start" "-a" "6c5fe9d7c2860dd9f49b91354374e3ff1e5ea14ba5645847f3260638054ea430"`
[INFO] [stderr]    Compiling rust-tools-version v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "6c5fe9d7c2860dd9f49b91354374e3ff1e5ea14ba5645847f3260638054ea430"`
[INFO] running `"docker" "rm" "-f" "6c5fe9d7c2860dd9f49b91354374e3ff1e5ea14ba5645847f3260638054ea430"`
[INFO] [stdout] 6c5fe9d7c2860dd9f49b91354374e3ff1e5ea14ba5645847f3260638054ea430
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust-tools-version/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b109108305e83bfcf86f440b5b557da803602b1023e40898dd18e0c7ad3889ea
[INFO] running `"docker" "start" "-a" "b109108305e83bfcf86f440b5b557da803602b1023e40898dd18e0c7ad3889ea"`
[INFO] [stderr]    Compiling rust-tools-version v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "b109108305e83bfcf86f440b5b557da803602b1023e40898dd18e0c7ad3889ea"`
[INFO] running `"docker" "rm" "-f" "b109108305e83bfcf86f440b5b557da803602b1023e40898dd18e0c7ad3889ea"`
[INFO] [stdout] b109108305e83bfcf86f440b5b557da803602b1023e40898dd18e0c7ad3889ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust-tools-version/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c52dfc7bc027bf91a7c6dd0a0292d91e864fc76587c850c8f83872dbba4b8082
[INFO] running `"docker" "start" "-a" "c52dfc7bc027bf91a7c6dd0a0292d91e864fc76587c850c8f83872dbba4b8082"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_tools_version-19d59e5e669798a8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_formatting ... ok
[INFO] [stderr]    Doc-tests rust-tools-version
[INFO] [stdout] test tests::test_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "c52dfc7bc027bf91a7c6dd0a0292d91e864fc76587c850c8f83872dbba4b8082"`
[INFO] running `"docker" "rm" "-f" "c52dfc7bc027bf91a7c6dd0a0292d91e864fc76587c850c8f83872dbba4b8082"`
[INFO] [stdout] c52dfc7bc027bf91a7c6dd0a0292d91e864fc76587c850c8f83872dbba4b8082