[INFO] updating cached repository aholg/my-library
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aholg/my-library
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aholg/my-library" "work/ex/beta-1.38-1/sources/1.37.0/gh/aholg/my-library"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aholg/my-library'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aholg/my-library" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aholg/my-library"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aholg/my-library'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 426c9933a6345f6de66b474fae9e189424f08d1e
[INFO] sha for GitHub repo aholg/my-library: 426c9933a6345f6de66b474fae9e189424f08d1e
[INFO] validating manifest of aholg/my-library 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 aholg/my-library 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 aholg/my-library
[INFO] finished frobbing aholg/my-library
[INFO] frobbed toml for aholg/my-library written to work/ex/beta-1.38-1/sources/1.37.0/gh/aholg/my-library/Cargo.toml
[INFO] started frobbing aholg/my-library
[INFO] finished frobbing aholg/my-library
[INFO] frobbed toml for aholg/my-library written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aholg/my-library/Cargo.toml
[INFO] crate aholg/my-library 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 aholg/my-library 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aholg/my-library:/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] 8dbf5dada9736a55e6836396b4ae99c6983903461288cace2f35875011e48720
[INFO] running `"docker" "start" "-a" "8dbf5dada9736a55e6836396b4ae99c6983903461288cace2f35875011e48720"`
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]    Compiling sequence_trie v0.3.5
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling walkdir v1.0.7
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]    Compiling syn v0.14.6
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling mount v0.4.0 (https://github.com/iron/mount.git#d30eeec2)
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling handlebars-iron v0.26.2
[INFO] [stderr]    Compiling my-library v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.02s
[INFO] running `"docker" "inspect" "8dbf5dada9736a55e6836396b4ae99c6983903461288cace2f35875011e48720"`
[INFO] running `"docker" "rm" "-f" "8dbf5dada9736a55e6836396b4ae99c6983903461288cace2f35875011e48720"`
[INFO] [stdout] 8dbf5dada9736a55e6836396b4ae99c6983903461288cace2f35875011e48720
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aholg/my-library:/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] 33e401ebb1aa6ba569d42a8df95d5e0e2c43bd612a5db6e2a85a58ecbd070bda
[INFO] running `"docker" "start" "-a" "33e401ebb1aa6ba569d42a8df95d5e0e2c43bd612a5db6e2a85a58ecbd070bda"`
[INFO] [stderr]    Compiling my-library v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "33e401ebb1aa6ba569d42a8df95d5e0e2c43bd612a5db6e2a85a58ecbd070bda"`
[INFO] running `"docker" "rm" "-f" "33e401ebb1aa6ba569d42a8df95d5e0e2c43bd612a5db6e2a85a58ecbd070bda"`
[INFO] [stdout] 33e401ebb1aa6ba569d42a8df95d5e0e2c43bd612a5db6e2a85a58ecbd070bda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aholg/my-library:/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] c53d69e3ee536d3132081d8e553b4c0f545fdd0ca272df3e3b17dccdcbafac74
[INFO] running `"docker" "start" "-a" "c53d69e3ee536d3132081d8e553b4c0f545fdd0ca272df3e3b17dccdcbafac74"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/my_library-6772a405946f053c
[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" "c53d69e3ee536d3132081d8e553b4c0f545fdd0ca272df3e3b17dccdcbafac74"`
[INFO] running `"docker" "rm" "-f" "c53d69e3ee536d3132081d8e553b4c0f545fdd0ca272df3e3b17dccdcbafac74"`
[INFO] [stdout] c53d69e3ee536d3132081d8e553b4c0f545fdd0ca272df3e3b17dccdcbafac74