[INFO] updating cached repository HelloDHLyn/akane
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/HelloDHLyn/akane
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/HelloDHLyn/akane" "work/ex/beta-1.37-6/sources/1.36.0/gh/HelloDHLyn/akane"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/HelloDHLyn/akane'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HelloDHLyn/akane" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HelloDHLyn/akane"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HelloDHLyn/akane'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8524e5a55c0af7da16f361ce51434f76c0a42cd9
[INFO] sha for GitHub repo HelloDHLyn/akane: 8524e5a55c0af7da16f361ce51434f76c0a42cd9
[INFO] validating manifest of HelloDHLyn/akane 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 HelloDHLyn/akane 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 HelloDHLyn/akane
[INFO] finished frobbing HelloDHLyn/akane
[INFO] frobbed toml for HelloDHLyn/akane written to work/ex/beta-1.37-6/sources/1.36.0/gh/HelloDHLyn/akane/Cargo.toml
[INFO] started frobbing HelloDHLyn/akane
[INFO] finished frobbing HelloDHLyn/akane
[INFO] frobbed toml for HelloDHLyn/akane written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HelloDHLyn/akane/Cargo.toml
[INFO] crate HelloDHLyn/akane 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing HelloDHLyn/akane 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/HelloDHLyn/akane:/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] bb2db0be5fc10525ae0a299f8a1fae3921fa1f83f23e07cd0ca9ad476b2b4785
[INFO] running `"docker" "start" "-a" "bb2db0be5fc10525ae0a299f8a1fae3921fa1f83f23e07cd0ca9ad476b2b4785"`
[INFO] [stderr]    Compiling akane v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/parser.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "bb2db0be5fc10525ae0a299f8a1fae3921fa1f83f23e07cd0ca9ad476b2b4785"`
[INFO] running `"docker" "rm" "-f" "bb2db0be5fc10525ae0a299f8a1fae3921fa1f83f23e07cd0ca9ad476b2b4785"`
[INFO] [stdout] bb2db0be5fc10525ae0a299f8a1fae3921fa1f83f23e07cd0ca9ad476b2b4785
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/HelloDHLyn/akane:/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] 752cfc98fc3e20c3d14a48ff1dd05a94ab1a9f9eeec07945d47118c812f797d2
[INFO] running `"docker" "start" "-a" "752cfc98fc3e20c3d14a48ff1dd05a94ab1a9f9eeec07945d47118c812f797d2"`
[INFO] [stderr]    Compiling akane v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "752cfc98fc3e20c3d14a48ff1dd05a94ab1a9f9eeec07945d47118c812f797d2"`
[INFO] running `"docker" "rm" "-f" "752cfc98fc3e20c3d14a48ff1dd05a94ab1a9f9eeec07945d47118c812f797d2"`
[INFO] [stdout] 752cfc98fc3e20c3d14a48ff1dd05a94ab1a9f9eeec07945d47118c812f797d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/HelloDHLyn/akane:/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] 16d67e15ebd2d4e819353026b237dad4fd46bc9860f091febbf52a94f540bd75
[INFO] running `"docker" "start" "-a" "16d67e15ebd2d4e819353026b237dad4fd46bc9860f091febbf52a94f540bd75"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/akane-d683fdec362e6da1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test lexer::test_lexer ... ok
[INFO] [stdout] test parser::tests::test_parser_1 ... ok
[INFO] [stdout] test parser::tests::test_parser_2 ... ok
[INFO] [stdout] test parser::tests::test_parser_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "16d67e15ebd2d4e819353026b237dad4fd46bc9860f091febbf52a94f540bd75"`
[INFO] running `"docker" "rm" "-f" "16d67e15ebd2d4e819353026b237dad4fd46bc9860f091febbf52a94f540bd75"`
[INFO] [stdout] 16d67e15ebd2d4e819353026b237dad4fd46bc9860f091febbf52a94f540bd75