[INFO] updating cached repository golgepapaz/bdscompiler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/golgepapaz/bdscompiler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/golgepapaz/bdscompiler" "work/ex/beta-1.38-1/sources/1.37.0/gh/golgepapaz/bdscompiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/golgepapaz/bdscompiler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/golgepapaz/bdscompiler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/golgepapaz/bdscompiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/golgepapaz/bdscompiler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba7f923440bfb321335024fea74713cba521c1e0
[INFO] sha for GitHub repo golgepapaz/bdscompiler: ba7f923440bfb321335024fea74713cba521c1e0
[INFO] validating manifest of golgepapaz/bdscompiler 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 golgepapaz/bdscompiler 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 golgepapaz/bdscompiler
[INFO] finished frobbing golgepapaz/bdscompiler
[INFO] frobbed toml for golgepapaz/bdscompiler written to work/ex/beta-1.38-1/sources/1.37.0/gh/golgepapaz/bdscompiler/Cargo.toml
[INFO] started frobbing golgepapaz/bdscompiler
[INFO] finished frobbing golgepapaz/bdscompiler
[INFO] frobbed toml for golgepapaz/bdscompiler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/golgepapaz/bdscompiler/Cargo.toml
[INFO] crate golgepapaz/bdscompiler 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 golgepapaz/bdscompiler 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/golgepapaz/bdscompiler:/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] 6d92a65638a1c65e8787ab8f8e51850027ce6531747ef23a07f10da8128289e1
[INFO] running `"docker" "start" "-a" "6d92a65638a1c65e8787ab8f8e51850027ce6531747ef23a07f10da8128289e1"`
[INFO] [stderr]    Compiling bdscompiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/spec.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn from_yaml(t: Vec<Yaml>) -> MetaSpec {
[INFO] [stderr]    |                  ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "6d92a65638a1c65e8787ab8f8e51850027ce6531747ef23a07f10da8128289e1"`
[INFO] running `"docker" "rm" "-f" "6d92a65638a1c65e8787ab8f8e51850027ce6531747ef23a07f10da8128289e1"`
[INFO] [stdout] 6d92a65638a1c65e8787ab8f8e51850027ce6531747ef23a07f10da8128289e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/golgepapaz/bdscompiler:/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] ed954e3e27b390aa3b786d1132d62e508e4da5f8a25b21756f2601587ac3a4d6
[INFO] running `"docker" "start" "-a" "ed954e3e27b390aa3b786d1132d62e508e4da5f8a25b21756f2601587ac3a4d6"`
[INFO] [stderr]    Compiling bdscompiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/spec.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn from_yaml(t: Vec<Yaml>) -> MetaSpec {
[INFO] [stderr]    |                  ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "ed954e3e27b390aa3b786d1132d62e508e4da5f8a25b21756f2601587ac3a4d6"`
[INFO] running `"docker" "rm" "-f" "ed954e3e27b390aa3b786d1132d62e508e4da5f8a25b21756f2601587ac3a4d6"`
[INFO] [stdout] ed954e3e27b390aa3b786d1132d62e508e4da5f8a25b21756f2601587ac3a4d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/golgepapaz/bdscompiler:/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] 50b66671f183e540fae1389bfd200963d84beb132db91a1c06f88cde5e0e133b
[INFO] running `"docker" "start" "-a" "50b66671f183e540fae1389bfd200963d84beb132db91a1c06f88cde5e0e133b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bdscompiler-3a04c806d9ff279d
[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" "50b66671f183e540fae1389bfd200963d84beb132db91a1c06f88cde5e0e133b"`
[INFO] running `"docker" "rm" "-f" "50b66671f183e540fae1389bfd200963d84beb132db91a1c06f88cde5e0e133b"`
[INFO] [stdout] 50b66671f183e540fae1389bfd200963d84beb132db91a1c06f88cde5e0e133b