[INFO] updating cached repository wgld/librustwebgold
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wgld/librustwebgold
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wgld/librustwebgold" "work/ex/beta-1.38-1/sources/1.37.0/gh/wgld/librustwebgold"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wgld/librustwebgold'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wgld/librustwebgold" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wgld/librustwebgold"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wgld/librustwebgold'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5071208552245e4d561955a6b54b8da681ec432d
[INFO] sha for GitHub repo wgld/librustwebgold: 5071208552245e4d561955a6b54b8da681ec432d
[INFO] validating manifest of wgld/librustwebgold 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 wgld/librustwebgold 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 wgld/librustwebgold
[INFO] finished frobbing wgld/librustwebgold
[INFO] frobbed toml for wgld/librustwebgold written to work/ex/beta-1.38-1/sources/1.37.0/gh/wgld/librustwebgold/Cargo.toml
[INFO] started frobbing wgld/librustwebgold
[INFO] finished frobbing wgld/librustwebgold
[INFO] frobbed toml for wgld/librustwebgold written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wgld/librustwebgold/Cargo.toml
[INFO] crate wgld/librustwebgold 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 wgld/librustwebgold 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-4/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/wgld/librustwebgold:/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] 58a31d58aa07cf3d4988e97a2dd36ec0fe9ddd21c1d377c7d9d676488fa8c3b4
[INFO] running `"docker" "start" "-a" "58a31d58aa07cf3d4988e97a2dd36ec0fe9ddd21c1d377c7d9d676488fa8c3b4"`
[INFO] [stderr]    Compiling librustwebgold v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "58a31d58aa07cf3d4988e97a2dd36ec0fe9ddd21c1d377c7d9d676488fa8c3b4"`
[INFO] running `"docker" "rm" "-f" "58a31d58aa07cf3d4988e97a2dd36ec0fe9ddd21c1d377c7d9d676488fa8c3b4"`
[INFO] [stdout] 58a31d58aa07cf3d4988e97a2dd36ec0fe9ddd21c1d377c7d9d676488fa8c3b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/wgld/librustwebgold:/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] 26b9a7e3d816ba12255e46bf3c068064bf7163b7a63756538eb8420bdb829160
[INFO] running `"docker" "start" "-a" "26b9a7e3d816ba12255e46bf3c068064bf7163b7a63756538eb8420bdb829160"`
[INFO] [stderr]    Compiling librustwebgold v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "26b9a7e3d816ba12255e46bf3c068064bf7163b7a63756538eb8420bdb829160"`
[INFO] running `"docker" "rm" "-f" "26b9a7e3d816ba12255e46bf3c068064bf7163b7a63756538eb8420bdb829160"`
[INFO] [stdout] 26b9a7e3d816ba12255e46bf3c068064bf7163b7a63756538eb8420bdb829160
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/wgld/librustwebgold:/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] 49b985c8e8d58395bc47c36d66508fef53335a4e027f5cd2f5c1c95c4edb732a
[INFO] running `"docker" "start" "-a" "49b985c8e8d58395bc47c36d66508fef53335a4e027f5cd2f5c1c95c4edb732a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustwebgold-a4d313f81b2d9372
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "49b985c8e8d58395bc47c36d66508fef53335a4e027f5cd2f5c1c95c4edb732a"`
[INFO] running `"docker" "rm" "-f" "49b985c8e8d58395bc47c36d66508fef53335a4e027f5cd2f5c1c95c4edb732a"`
[INFO] [stdout] 49b985c8e8d58395bc47c36d66508fef53335a4e027f5cd2f5c1c95c4edb732a