[INFO] updating cached repository DavidDeprost/submod_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DavidDeprost/submod_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DavidDeprost/submod_rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/DavidDeprost/submod_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DavidDeprost/submod_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DavidDeprost/submod_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DavidDeprost/submod_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DavidDeprost/submod_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 26390da84178e97e81c6ca65649eacea29de8224
[INFO] sha for GitHub repo DavidDeprost/submod_rs: 26390da84178e97e81c6ca65649eacea29de8224
[INFO] validating manifest of DavidDeprost/submod_rs 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 DavidDeprost/submod_rs 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 DavidDeprost/submod_rs
[INFO] finished frobbing DavidDeprost/submod_rs
[INFO] frobbed toml for DavidDeprost/submod_rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/DavidDeprost/submod_rs/Cargo.toml
[INFO] started frobbing DavidDeprost/submod_rs
[INFO] finished frobbing DavidDeprost/submod_rs
[INFO] frobbed toml for DavidDeprost/submod_rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DavidDeprost/submod_rs/Cargo.toml
[INFO] crate DavidDeprost/submod_rs 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 DavidDeprost/submod_rs 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DavidDeprost/submod_rs:/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] 895565d6d45b36fb0f515334b26bbab0a3da8f775c6b22f4a277f0a6aec9f643
[INFO] running `"docker" "start" "-a" "895565d6d45b36fb0f515334b26bbab0a3da8f775c6b22f4a277f0a6aec9f643"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling backtrace v0.3.18
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling clap v2.29.2
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.5
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling submod v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.74s
[INFO] running `"docker" "inspect" "895565d6d45b36fb0f515334b26bbab0a3da8f775c6b22f4a277f0a6aec9f643"`
[INFO] running `"docker" "rm" "-f" "895565d6d45b36fb0f515334b26bbab0a3da8f775c6b22f4a277f0a6aec9f643"`
[INFO] [stdout] 895565d6d45b36fb0f515334b26bbab0a3da8f775c6b22f4a277f0a6aec9f643
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DavidDeprost/submod_rs:/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] f19b749b3e2e96ba5d2306a9dc8ce05bc592dd8fcfea5798f820ff2d82e74022
[INFO] running `"docker" "start" "-a" "f19b749b3e2e96ba5d2306a9dc8ce05bc592dd8fcfea5798f820ff2d82e74022"`
[INFO] [stderr]    Compiling submod v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "f19b749b3e2e96ba5d2306a9dc8ce05bc592dd8fcfea5798f820ff2d82e74022"`
[INFO] running `"docker" "rm" "-f" "f19b749b3e2e96ba5d2306a9dc8ce05bc592dd8fcfea5798f820ff2d82e74022"`
[INFO] [stdout] f19b749b3e2e96ba5d2306a9dc8ce05bc592dd8fcfea5798f820ff2d82e74022
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DavidDeprost/submod_rs:/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] 6e05447b0a4c92d50a78475ca884ebda30100926c7c823d3db0195529b8d9176
[INFO] running `"docker" "start" "-a" "6e05447b0a4c92d50a78475ca884ebda30100926c7c823d3db0195529b8d9176"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/submod-8869b7314ed41f34
[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" "6e05447b0a4c92d50a78475ca884ebda30100926c7c823d3db0195529b8d9176"`
[INFO] running `"docker" "rm" "-f" "6e05447b0a4c92d50a78475ca884ebda30100926c7c823d3db0195529b8d9176"`
[INFO] [stdout] 6e05447b0a4c92d50a78475ca884ebda30100926c7c823d3db0195529b8d9176