[INFO] updating cached repository RobertoAlbino/Version
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RobertoAlbino/Version
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RobertoAlbino/Version" "work/ex/beta-1.37-6/sources/1.36.0/gh/RobertoAlbino/Version"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/RobertoAlbino/Version'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RobertoAlbino/Version" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RobertoAlbino/Version"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RobertoAlbino/Version'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50d5d021c0dc385342e5250c7f1b84a78e2cf2c7
[INFO] sha for GitHub repo RobertoAlbino/Version: 50d5d021c0dc385342e5250c7f1b84a78e2cf2c7
[INFO] validating manifest of RobertoAlbino/Version 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 RobertoAlbino/Version 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 RobertoAlbino/Version
[INFO] finished frobbing RobertoAlbino/Version
[INFO] frobbed toml for RobertoAlbino/Version written to work/ex/beta-1.37-6/sources/1.36.0/gh/RobertoAlbino/Version/Cargo.toml
[INFO] started frobbing RobertoAlbino/Version
[INFO] finished frobbing RobertoAlbino/Version
[INFO] frobbed toml for RobertoAlbino/Version written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RobertoAlbino/Version/Cargo.toml
[INFO] crate RobertoAlbino/Version 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 RobertoAlbino/Version against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RobertoAlbino/Version:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 21028487560e43c1b2ead930e5da55e7aa208dee26d133d05c8b7ff88ab89f82
[INFO] running `"docker" "start" "-a" "21028487560e43c1b2ead930e5da55e7aa208dee26d133d05c8b7ff88ab89f82"`
[INFO] [stderr]    Compiling Version v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Version` 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: `version`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "21028487560e43c1b2ead930e5da55e7aa208dee26d133d05c8b7ff88ab89f82"`
[INFO] running `"docker" "rm" "-f" "21028487560e43c1b2ead930e5da55e7aa208dee26d133d05c8b7ff88ab89f82"`
[INFO] [stdout] 21028487560e43c1b2ead930e5da55e7aa208dee26d133d05c8b7ff88ab89f82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RobertoAlbino/Version:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 645fd1ec15a33c5b1867eb4b10f53b9fdb1f37cf11a41f7cddabd8d644332823
[INFO] running `"docker" "start" "-a" "645fd1ec15a33c5b1867eb4b10f53b9fdb1f37cf11a41f7cddabd8d644332823"`
[INFO] [stderr]    Compiling Version v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Version` 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: `version`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "645fd1ec15a33c5b1867eb4b10f53b9fdb1f37cf11a41f7cddabd8d644332823"`
[INFO] running `"docker" "rm" "-f" "645fd1ec15a33c5b1867eb4b10f53b9fdb1f37cf11a41f7cddabd8d644332823"`
[INFO] [stdout] 645fd1ec15a33c5b1867eb4b10f53b9fdb1f37cf11a41f7cddabd8d644332823
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RobertoAlbino/Version:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c716a488a24f3adfc2b9e4d6e207457ed345537d2a19eb38adcc95f3a0b46ea0
[INFO] running `"docker" "start" "-a" "c716a488a24f3adfc2b9e4d6e207457ed345537d2a19eb38adcc95f3a0b46ea0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/Version-796773b4c4c3a7db
[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" "c716a488a24f3adfc2b9e4d6e207457ed345537d2a19eb38adcc95f3a0b46ea0"`
[INFO] running `"docker" "rm" "-f" "c716a488a24f3adfc2b9e4d6e207457ed345537d2a19eb38adcc95f3a0b46ea0"`
[INFO] [stdout] c716a488a24f3adfc2b9e4d6e207457ed345537d2a19eb38adcc95f3a0b46ea0