[INFO] updating cached repository aztecrex/rust-data-race
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aztecrex/rust-data-race
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aztecrex/rust-data-race" "work/ex/beta-1.38-1/sources/1.37.0/gh/aztecrex/rust-data-race"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aztecrex/rust-data-race'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aztecrex/rust-data-race" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aztecrex/rust-data-race"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aztecrex/rust-data-race'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b6cdb5542c475e6a43f7c0bac19e031bf707b8a
[INFO] sha for GitHub repo aztecrex/rust-data-race: 3b6cdb5542c475e6a43f7c0bac19e031bf707b8a
[INFO] validating manifest of aztecrex/rust-data-race 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 aztecrex/rust-data-race 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 aztecrex/rust-data-race
[INFO] finished frobbing aztecrex/rust-data-race
[INFO] frobbed toml for aztecrex/rust-data-race written to work/ex/beta-1.38-1/sources/1.37.0/gh/aztecrex/rust-data-race/Cargo.toml
[INFO] started frobbing aztecrex/rust-data-race
[INFO] finished frobbing aztecrex/rust-data-race
[INFO] frobbed toml for aztecrex/rust-data-race written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aztecrex/rust-data-race/Cargo.toml
[INFO] crate aztecrex/rust-data-race 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 aztecrex/rust-data-race 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-2/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/aztecrex/rust-data-race:/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] c54a6279d986a56a7fd90d717cc61f1603df948ee92b1c0a117fe95a29ac82c8
[INFO] running `"docker" "start" "-a" "c54a6279d986a56a7fd90d717cc61f1603df948ee92b1c0a117fe95a29ac82c8"`
[INFO] [stderr]    Compiling rust-data-race v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "c54a6279d986a56a7fd90d717cc61f1603df948ee92b1c0a117fe95a29ac82c8"`
[INFO] running `"docker" "rm" "-f" "c54a6279d986a56a7fd90d717cc61f1603df948ee92b1c0a117fe95a29ac82c8"`
[INFO] [stdout] c54a6279d986a56a7fd90d717cc61f1603df948ee92b1c0a117fe95a29ac82c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/aztecrex/rust-data-race:/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] 3728c1eed5b7b423ac460e6b6a55ec97f001ed8850a8be328d50a809ff8bb309
[INFO] running `"docker" "start" "-a" "3728c1eed5b7b423ac460e6b6a55ec97f001ed8850a8be328d50a809ff8bb309"`
[INFO] [stderr]    Compiling rust-data-race v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "3728c1eed5b7b423ac460e6b6a55ec97f001ed8850a8be328d50a809ff8bb309"`
[INFO] running `"docker" "rm" "-f" "3728c1eed5b7b423ac460e6b6a55ec97f001ed8850a8be328d50a809ff8bb309"`
[INFO] [stdout] 3728c1eed5b7b423ac460e6b6a55ec97f001ed8850a8be328d50a809ff8bb309
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/aztecrex/rust-data-race:/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] 1d1b276d2a32cb7156bab13ddfb50bc060e4665f3dd3b661567a00e8e925b1f1
[INFO] running `"docker" "start" "-a" "1d1b276d2a32cb7156bab13ddfb50bc060e4665f3dd3b661567a00e8e925b1f1"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_data_race-e25b0c92610d999e
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d1b276d2a32cb7156bab13ddfb50bc060e4665f3dd3b661567a00e8e925b1f1"`
[INFO] running `"docker" "rm" "-f" "1d1b276d2a32cb7156bab13ddfb50bc060e4665f3dd3b661567a00e8e925b1f1"`
[INFO] [stdout] 1d1b276d2a32cb7156bab13ddfb50bc060e4665f3dd3b661567a00e8e925b1f1