[INFO] updating cached repository Celti/rust-load
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Celti/rust-load
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Celti/rust-load" "work/ex/beta-1.38-1/sources/1.37.0/gh/Celti/rust-load"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Celti/rust-load'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Celti/rust-load" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Celti/rust-load"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Celti/rust-load'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8bf491bf2cb9fa5e00d2a7324c9f0d9de8943ebe
[INFO] sha for GitHub repo Celti/rust-load: 8bf491bf2cb9fa5e00d2a7324c9f0d9de8943ebe
[INFO] validating manifest of Celti/rust-load 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 Celti/rust-load 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 Celti/rust-load
[INFO] finished frobbing Celti/rust-load
[INFO] frobbed toml for Celti/rust-load written to work/ex/beta-1.38-1/sources/1.37.0/gh/Celti/rust-load/Cargo.toml
[INFO] started frobbing Celti/rust-load
[INFO] finished frobbing Celti/rust-load
[INFO] frobbed toml for Celti/rust-load written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Celti/rust-load/Cargo.toml
[INFO] crate Celti/rust-load 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Celti/rust-load/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 Celti/rust-load 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/Celti/rust-load:/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] f4470bd23c2f9de61b2bdb697ba8e9b1d0e64dd19207041356435a1216fe8586
[INFO] running `"docker" "start" "-a" "f4470bd23c2f9de61b2bdb697ba8e9b1d0e64dd19207041356435a1216fe8586"`
[INFO] [stderr]    Compiling load v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "f4470bd23c2f9de61b2bdb697ba8e9b1d0e64dd19207041356435a1216fe8586"`
[INFO] running `"docker" "rm" "-f" "f4470bd23c2f9de61b2bdb697ba8e9b1d0e64dd19207041356435a1216fe8586"`
[INFO] [stdout] f4470bd23c2f9de61b2bdb697ba8e9b1d0e64dd19207041356435a1216fe8586
[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/Celti/rust-load:/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] 6fa1088aa6fe5c7282bb81a78a27cd826b2dc3458bf22cd92208820d46db799c
[INFO] running `"docker" "start" "-a" "6fa1088aa6fe5c7282bb81a78a27cd826b2dc3458bf22cd92208820d46db799c"`
[INFO] [stderr]    Compiling load v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "6fa1088aa6fe5c7282bb81a78a27cd826b2dc3458bf22cd92208820d46db799c"`
[INFO] running `"docker" "rm" "-f" "6fa1088aa6fe5c7282bb81a78a27cd826b2dc3458bf22cd92208820d46db799c"`
[INFO] [stdout] 6fa1088aa6fe5c7282bb81a78a27cd826b2dc3458bf22cd92208820d46db799c
[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/Celti/rust-load:/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] 6e56e459a32fbd14ff536fb4f5e2e03b74b9245f8641ddd63f18857e9fcb11e0
[INFO] running `"docker" "start" "-a" "6e56e459a32fbd14ff536fb4f5e2e03b74b9245f8641ddd63f18857e9fcb11e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/load-4c2df3b02aa0c1a6
[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" "6e56e459a32fbd14ff536fb4f5e2e03b74b9245f8641ddd63f18857e9fcb11e0"`
[INFO] running `"docker" "rm" "-f" "6e56e459a32fbd14ff536fb4f5e2e03b74b9245f8641ddd63f18857e9fcb11e0"`
[INFO] [stdout] 6e56e459a32fbd14ff536fb4f5e2e03b74b9245f8641ddd63f18857e9fcb11e0