[INFO] updating cached repository mouchtaris/rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mouchtaris/rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mouchtaris/rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/mouchtaris/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mouchtaris/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mouchtaris/rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mouchtaris/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mouchtaris/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b37f1ddb5aa63b7a549c76cbca9ed90b40c915b3
[INFO] sha for GitHub repo mouchtaris/rust: b37f1ddb5aa63b7a549c76cbca9ed90b40c915b3
[INFO] validating manifest of mouchtaris/rust 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 mouchtaris/rust 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 mouchtaris/rust
[INFO] finished frobbing mouchtaris/rust
[INFO] frobbed toml for mouchtaris/rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/mouchtaris/rust/Cargo.toml
[INFO] started frobbing mouchtaris/rust
[INFO] finished frobbing mouchtaris/rust
[INFO] frobbed toml for mouchtaris/rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mouchtaris/rust/Cargo.toml
[INFO] crate mouchtaris/rust 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 mouchtaris/rust 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mouchtaris/rust:/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] b743f72411e204cb4aebc7bd1b801ddfedbd08ffdbdb8ad2a979d9c73432ff0b
[INFO] running `"docker" "start" "-a" "b743f72411e204cb4aebc7bd1b801ddfedbd08ffdbdb8ad2a979d9c73432ff0b"`
[INFO] [stderr]    Compiling bob v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `::rebind::Rebind`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ::rebind::Rebind;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::pure_point::PurePoint`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use ::pure_point::PurePoint;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "b743f72411e204cb4aebc7bd1b801ddfedbd08ffdbdb8ad2a979d9c73432ff0b"`
[INFO] running `"docker" "rm" "-f" "b743f72411e204cb4aebc7bd1b801ddfedbd08ffdbdb8ad2a979d9c73432ff0b"`
[INFO] [stdout] b743f72411e204cb4aebc7bd1b801ddfedbd08ffdbdb8ad2a979d9c73432ff0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mouchtaris/rust:/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] d2947b45c6cea9aac40b81620f77ca46a7b45fce7288a61e41c73b3c17f4b90d
[INFO] running `"docker" "start" "-a" "d2947b45c6cea9aac40b81620f77ca46a7b45fce7288a61e41c73b3c17f4b90d"`
[INFO] [stderr]    Compiling bob v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `::rebind::Rebind`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ::rebind::Rebind;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::pure_point::PurePoint`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use ::pure_point::PurePoint;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "d2947b45c6cea9aac40b81620f77ca46a7b45fce7288a61e41c73b3c17f4b90d"`
[INFO] running `"docker" "rm" "-f" "d2947b45c6cea9aac40b81620f77ca46a7b45fce7288a61e41c73b3c17f4b90d"`
[INFO] [stdout] d2947b45c6cea9aac40b81620f77ca46a7b45fce7288a61e41c73b3c17f4b90d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mouchtaris/rust:/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] 63225cb1c18bc058350a0070d9bd1f5f37740cfc47d91b0ddf3780ad6b621214
[INFO] running `"docker" "start" "-a" "63225cb1c18bc058350a0070d9bd1f5f37740cfc47d91b0ddf3780ad6b621214"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bob-c52668f2d5c4435a
[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" "63225cb1c18bc058350a0070d9bd1f5f37740cfc47d91b0ddf3780ad6b621214"`
[INFO] running `"docker" "rm" "-f" "63225cb1c18bc058350a0070d9bd1f5f37740cfc47d91b0ddf3780ad6b621214"`
[INFO] [stdout] 63225cb1c18bc058350a0070d9bd1f5f37740cfc47d91b0ddf3780ad6b621214