[INFO] updating cached repository Brianskis97/guessing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Brianskis97/guessing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Brianskis97/guessing" "work/ex/beta-1.38-1/sources/1.37.0/gh/Brianskis97/guessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Brianskis97/guessing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Brianskis97/guessing" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Brianskis97/guessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Brianskis97/guessing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cfe1e6bc58185ee230b0dd8c5b560c0e5d19db6c
[INFO] sha for GitHub repo Brianskis97/guessing: cfe1e6bc58185ee230b0dd8c5b560c0e5d19db6c
[INFO] validating manifest of Brianskis97/guessing 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 Brianskis97/guessing 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 Brianskis97/guessing
[INFO] finished frobbing Brianskis97/guessing
[INFO] frobbed toml for Brianskis97/guessing written to work/ex/beta-1.38-1/sources/1.37.0/gh/Brianskis97/guessing/Cargo.toml
[INFO] started frobbing Brianskis97/guessing
[INFO] finished frobbing Brianskis97/guessing
[INFO] frobbed toml for Brianskis97/guessing written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Brianskis97/guessing/Cargo.toml
[INFO] crate Brianskis97/guessing 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 Brianskis97/guessing 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Brianskis97/guessing:/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] fd7a796c9aca3655ef3f9884f4cc1120ad8d7bf6d3e23fbef1e2a1de6c32352a
[INFO] running `"docker" "start" "-a" "fd7a796c9aca3655ef3f9884f4cc1120ad8d7bf6d3e23fbef1e2a1de6c32352a"`
[INFO] [stderr]    Compiling guessing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "fd7a796c9aca3655ef3f9884f4cc1120ad8d7bf6d3e23fbef1e2a1de6c32352a"`
[INFO] running `"docker" "rm" "-f" "fd7a796c9aca3655ef3f9884f4cc1120ad8d7bf6d3e23fbef1e2a1de6c32352a"`
[INFO] [stdout] fd7a796c9aca3655ef3f9884f4cc1120ad8d7bf6d3e23fbef1e2a1de6c32352a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Brianskis97/guessing:/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] d65d110dbc01c7320126b78cee303d1e16af87905cfa6489734ed1952dc75f6f
[INFO] running `"docker" "start" "-a" "d65d110dbc01c7320126b78cee303d1e16af87905cfa6489734ed1952dc75f6f"`
[INFO] [stderr]    Compiling guessing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "d65d110dbc01c7320126b78cee303d1e16af87905cfa6489734ed1952dc75f6f"`
[INFO] running `"docker" "rm" "-f" "d65d110dbc01c7320126b78cee303d1e16af87905cfa6489734ed1952dc75f6f"`
[INFO] [stdout] d65d110dbc01c7320126b78cee303d1e16af87905cfa6489734ed1952dc75f6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Brianskis97/guessing:/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] bee6c00ddcd3b06fa4d31f4a50661434601d80eec4f158ce63c356a60089e809
[INFO] running `"docker" "start" "-a" "bee6c00ddcd3b06fa4d31f4a50661434601d80eec4f158ce63c356a60089e809"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing-8cdb22927fac871b
[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" "bee6c00ddcd3b06fa4d31f4a50661434601d80eec4f158ce63c356a60089e809"`
[INFO] running `"docker" "rm" "-f" "bee6c00ddcd3b06fa4d31f4a50661434601d80eec4f158ce63c356a60089e809"`
[INFO] [stdout] bee6c00ddcd3b06fa4d31f4a50661434601d80eec4f158ce63c356a60089e809