[INFO] updating cached repository joshleeb/hanoi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joshleeb/hanoi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joshleeb/hanoi" "work/ex/beta-1.38-1/sources/1.37.0/gh/joshleeb/hanoi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joshleeb/hanoi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joshleeb/hanoi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joshleeb/hanoi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joshleeb/hanoi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0059736627c4a34c439b0352e28d8867da7b073
[INFO] sha for GitHub repo joshleeb/hanoi: c0059736627c4a34c439b0352e28d8867da7b073
[INFO] validating manifest of joshleeb/hanoi 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 joshleeb/hanoi 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 joshleeb/hanoi
[INFO] finished frobbing joshleeb/hanoi
[INFO] frobbed toml for joshleeb/hanoi written to work/ex/beta-1.38-1/sources/1.37.0/gh/joshleeb/hanoi/Cargo.toml
[INFO] started frobbing joshleeb/hanoi
[INFO] finished frobbing joshleeb/hanoi
[INFO] frobbed toml for joshleeb/hanoi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joshleeb/hanoi/Cargo.toml
[INFO] crate joshleeb/hanoi 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 joshleeb/hanoi 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joshleeb/hanoi:/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] fa98c7a86ea88db3abc04d6c8cc4d989f48e8b036316ccb9e115b0a0562ae526
[INFO] running `"docker" "start" "-a" "fa98c7a86ea88db3abc04d6c8cc4d989f48e8b036316ccb9e115b0a0562ae526"`
[INFO] [stderr]    Compiling hanoi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "fa98c7a86ea88db3abc04d6c8cc4d989f48e8b036316ccb9e115b0a0562ae526"`
[INFO] running `"docker" "rm" "-f" "fa98c7a86ea88db3abc04d6c8cc4d989f48e8b036316ccb9e115b0a0562ae526"`
[INFO] [stdout] fa98c7a86ea88db3abc04d6c8cc4d989f48e8b036316ccb9e115b0a0562ae526
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joshleeb/hanoi:/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] d7512d03ade7eae7f1a94a806f56c852618c84e225025137f65ee207c4486e9b
[INFO] running `"docker" "start" "-a" "d7512d03ade7eae7f1a94a806f56c852618c84e225025137f65ee207c4486e9b"`
[INFO] [stderr]    Compiling hanoi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "d7512d03ade7eae7f1a94a806f56c852618c84e225025137f65ee207c4486e9b"`
[INFO] running `"docker" "rm" "-f" "d7512d03ade7eae7f1a94a806f56c852618c84e225025137f65ee207c4486e9b"`
[INFO] [stdout] d7512d03ade7eae7f1a94a806f56c852618c84e225025137f65ee207c4486e9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joshleeb/hanoi:/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] 920b015be74d3ba82dec72b312ed972288af8ed71e7fe1719d9978f91efea5aa
[INFO] running `"docker" "start" "-a" "920b015be74d3ba82dec72b312ed972288af8ed71e7fe1719d9978f91efea5aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hanoi-7d318620094b4580
[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" "920b015be74d3ba82dec72b312ed972288af8ed71e7fe1719d9978f91efea5aa"`
[INFO] running `"docker" "rm" "-f" "920b015be74d3ba82dec72b312ed972288af8ed71e7fe1719d9978f91efea5aa"`
[INFO] [stdout] 920b015be74d3ba82dec72b312ed972288af8ed71e7fe1719d9978f91efea5aa