[INFO] cloning repository marcesquerra/cases
[INFO] running `"git" "clone" "--bare" "git://github.com/marcesquerra/cases.git" "work/cache/sources/gh/marcesquerra/cases"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/marcesquerra/cases'...
[INFO] running `"git" "clone" "work/cache/sources/gh/marcesquerra/cases" "work/ex/beta-1.37-6/sources/1.36.0/gh/marcesquerra/cases"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/marcesquerra/cases'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marcesquerra/cases" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marcesquerra/cases"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marcesquerra/cases'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 822a4fedc034d18a8ccdf6767f87d217431fd61d
[INFO] sha for GitHub repo marcesquerra/cases: 822a4fedc034d18a8ccdf6767f87d217431fd61d
[INFO] validating manifest of marcesquerra/cases 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 marcesquerra/cases 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 marcesquerra/cases
[INFO] finished frobbing marcesquerra/cases
[INFO] frobbed toml for marcesquerra/cases written to work/ex/beta-1.37-6/sources/1.36.0/gh/marcesquerra/cases/Cargo.toml
[INFO] started frobbing marcesquerra/cases
[INFO] finished frobbing marcesquerra/cases
[INFO] frobbed toml for marcesquerra/cases written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marcesquerra/cases/Cargo.toml
[INFO] crate marcesquerra/cases 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 marcesquerra/cases 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/marcesquerra/cases:/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] 3dfdac57751e3d186bc5c0301a9cf62356e6f64e3f810adfc0582c683aa5cc15
[INFO] running `"docker" "start" "-a" "3dfdac57751e3d186bc5c0301a9cf62356e6f64e3f810adfc0582c683aa5cc15"`
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]    Compiling cases v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Upper`
[INFO] [stderr]    --> src/parser.rs:256:3
[INFO] [stderr]     |
[INFO] [stderr] 256 |   Upper,
[INFO] [stderr]     |   ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lower`
[INFO] [stderr]    --> src/parser.rs:257:3
[INFO] [stderr]     |
[INFO] [stderr] 257 |   Lower,
[INFO] [stderr]     |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `"docker" "inspect" "3dfdac57751e3d186bc5c0301a9cf62356e6f64e3f810adfc0582c683aa5cc15"`
[INFO] running `"docker" "rm" "-f" "3dfdac57751e3d186bc5c0301a9cf62356e6f64e3f810adfc0582c683aa5cc15"`
[INFO] [stdout] 3dfdac57751e3d186bc5c0301a9cf62356e6f64e3f810adfc0582c683aa5cc15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/marcesquerra/cases:/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] 602fc100f4e2ff7a1fe8e670faac71c53363aa2be0af37817668693f4810c9c4
[INFO] running `"docker" "start" "-a" "602fc100f4e2ff7a1fe8e670faac71c53363aa2be0af37817668693f4810c9c4"`
[INFO] [stderr]    Compiling cases v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "602fc100f4e2ff7a1fe8e670faac71c53363aa2be0af37817668693f4810c9c4"`
[INFO] running `"docker" "rm" "-f" "602fc100f4e2ff7a1fe8e670faac71c53363aa2be0af37817668693f4810c9c4"`
[INFO] [stdout] 602fc100f4e2ff7a1fe8e670faac71c53363aa2be0af37817668693f4810c9c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/marcesquerra/cases:/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] 1d44fa148699172f6cad3f127f98929a5f4ca1207f8b0a123b15abf84c91382f
[INFO] running `"docker" "start" "-a" "1d44fa148699172f6cad3f127f98929a5f4ca1207f8b0a123b15abf84c91382f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cases-a7eacbdfbd638481
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser::parse_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d44fa148699172f6cad3f127f98929a5f4ca1207f8b0a123b15abf84c91382f"`
[INFO] running `"docker" "rm" "-f" "1d44fa148699172f6cad3f127f98929a5f4ca1207f8b0a123b15abf84c91382f"`
[INFO] [stdout] 1d44fa148699172f6cad3f127f98929a5f4ca1207f8b0a123b15abf84c91382f