[INFO] updating cached repository alexlogvinov/Simple
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexlogvinov/Simple
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexlogvinov/Simple" "work/ex/beta-1.38-1/sources/1.37.0/gh/alexlogvinov/Simple"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/alexlogvinov/Simple'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexlogvinov/Simple" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexlogvinov/Simple"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexlogvinov/Simple'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 646e26d3420905ad59bd73502b7829513e1e931a
[INFO] sha for GitHub repo alexlogvinov/Simple: 646e26d3420905ad59bd73502b7829513e1e931a
[INFO] validating manifest of alexlogvinov/Simple 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 alexlogvinov/Simple 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 alexlogvinov/Simple
[INFO] finished frobbing alexlogvinov/Simple
[INFO] frobbed toml for alexlogvinov/Simple written to work/ex/beta-1.38-1/sources/1.37.0/gh/alexlogvinov/Simple/Cargo.toml
[INFO] started frobbing alexlogvinov/Simple
[INFO] finished frobbing alexlogvinov/Simple
[INFO] frobbed toml for alexlogvinov/Simple written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexlogvinov/Simple/Cargo.toml
[INFO] crate alexlogvinov/Simple 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 alexlogvinov/Simple 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-0/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/alexlogvinov/Simple:/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] 62a158dbe44212c55d21b4a1b7c782042facad30d1c2888a91bef34287ca30b4
[INFO] running `"docker" "start" "-a" "62a158dbe44212c55d21b4a1b7c782042facad30d1c2888a91bef34287ca30b4"`
[INFO] [stderr]    Compiling Simple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Simple` 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: `simple`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "62a158dbe44212c55d21b4a1b7c782042facad30d1c2888a91bef34287ca30b4"`
[INFO] running `"docker" "rm" "-f" "62a158dbe44212c55d21b4a1b7c782042facad30d1c2888a91bef34287ca30b4"`
[INFO] [stdout] 62a158dbe44212c55d21b4a1b7c782042facad30d1c2888a91bef34287ca30b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/alexlogvinov/Simple:/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] 12586428b460c82f2afac8b374f5ce1cf110795bb88142b2fd416578d0f4bb2d
[INFO] running `"docker" "start" "-a" "12586428b460c82f2afac8b374f5ce1cf110795bb88142b2fd416578d0f4bb2d"`
[INFO] [stderr]    Compiling Simple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Simple` 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: `simple`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "12586428b460c82f2afac8b374f5ce1cf110795bb88142b2fd416578d0f4bb2d"`
[INFO] running `"docker" "rm" "-f" "12586428b460c82f2afac8b374f5ce1cf110795bb88142b2fd416578d0f4bb2d"`
[INFO] [stdout] 12586428b460c82f2afac8b374f5ce1cf110795bb88142b2fd416578d0f4bb2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/alexlogvinov/Simple:/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] ca155d38bd58b6c9a4be1170384cc7a4add9779917811cf3839a9ad590a0b9fb
[INFO] running `"docker" "start" "-a" "ca155d38bd58b6c9a4be1170384cc7a4add9779917811cf3839a9ad590a0b9fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/Simple-6020e9e1b582327b
[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" "ca155d38bd58b6c9a4be1170384cc7a4add9779917811cf3839a9ad590a0b9fb"`
[INFO] running `"docker" "rm" "-f" "ca155d38bd58b6c9a4be1170384cc7a4add9779917811cf3839a9ad590a0b9fb"`
[INFO] [stdout] ca155d38bd58b6c9a4be1170384cc7a4add9779917811cf3839a9ad590a0b9fb