[INFO] updating cached repository PythonPM/Rust-PPM
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PythonPM/Rust-PPM
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PythonPM/Rust-PPM" "work/ex/beta-1.37-6/sources/1.36.0/gh/PythonPM/Rust-PPM"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/PythonPM/Rust-PPM'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PythonPM/Rust-PPM" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PythonPM/Rust-PPM"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PythonPM/Rust-PPM'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e442d65e3a2be67adb52ee4e0805df9f83725b2b
[INFO] sha for GitHub repo PythonPM/Rust-PPM: e442d65e3a2be67adb52ee4e0805df9f83725b2b
[INFO] validating manifest of PythonPM/Rust-PPM on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PythonPM/Rust-PPM on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PythonPM/Rust-PPM
[INFO] finished frobbing PythonPM/Rust-PPM
[INFO] frobbed toml for PythonPM/Rust-PPM written to work/ex/beta-1.37-6/sources/1.36.0/gh/PythonPM/Rust-PPM/Cargo.toml
[INFO] started frobbing PythonPM/Rust-PPM
[INFO] finished frobbing PythonPM/Rust-PPM
[INFO] frobbed toml for PythonPM/Rust-PPM written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PythonPM/Rust-PPM/Cargo.toml
[INFO] crate PythonPM/Rust-PPM already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing PythonPM/Rust-PPM against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PythonPM/Rust-PPM:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 17b11874b05e66972af09f79acb76db480022e8e59817e52030fc280efebe825
[INFO] running `"docker" "start" "-a" "17b11874b05e66972af09f79acb76db480022e8e59817e52030fc280efebe825"`
[INFO] [stderr]    Compiling Rust-PPM v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Rust_PPM` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_ppm`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "17b11874b05e66972af09f79acb76db480022e8e59817e52030fc280efebe825"`
[INFO] running `"docker" "rm" "-f" "17b11874b05e66972af09f79acb76db480022e8e59817e52030fc280efebe825"`
[INFO] [stdout] 17b11874b05e66972af09f79acb76db480022e8e59817e52030fc280efebe825
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PythonPM/Rust-PPM:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b3d941ce9e24aacb771c1cca07ab5ec73fc28e772b087e2a7abb8c8d19535ce5
[INFO] running `"docker" "start" "-a" "b3d941ce9e24aacb771c1cca07ab5ec73fc28e772b087e2a7abb8c8d19535ce5"`
[INFO] [stderr]    Compiling Rust-PPM v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Rust_PPM` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_ppm`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "b3d941ce9e24aacb771c1cca07ab5ec73fc28e772b087e2a7abb8c8d19535ce5"`
[INFO] running `"docker" "rm" "-f" "b3d941ce9e24aacb771c1cca07ab5ec73fc28e772b087e2a7abb8c8d19535ce5"`
[INFO] [stdout] b3d941ce9e24aacb771c1cca07ab5ec73fc28e772b087e2a7abb8c8d19535ce5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PythonPM/Rust-PPM:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 00bc250b6fe69ae3c02883eb82ab346060fe24fe9fd6bcbfc837f5d5a21c671b
[INFO] running `"docker" "start" "-a" "00bc250b6fe69ae3c02883eb82ab346060fe24fe9fd6bcbfc837f5d5a21c671b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/Rust_PPM-cfd409d2b62a6524
[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" "00bc250b6fe69ae3c02883eb82ab346060fe24fe9fd6bcbfc837f5d5a21c671b"`
[INFO] running `"docker" "rm" "-f" "00bc250b6fe69ae3c02883eb82ab346060fe24fe9fd6bcbfc837f5d5a21c671b"`
[INFO] [stdout] 00bc250b6fe69ae3c02883eb82ab346060fe24fe9fd6bcbfc837f5d5a21c671b