[INFO] crate cargo-clone 0.1.3 is already in cache
[INFO] extracting crate cargo-clone 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-clone/0.1.3
[INFO] extracting crate cargo-clone 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-clone/0.1.3
[INFO] validating manifest of cargo-clone-0.1.3 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 cargo-clone-0.1.3 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 cargo-clone-0.1.3
[INFO] finished frobbing cargo-clone-0.1.3
[INFO] frobbed toml for cargo-clone-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-clone/0.1.3/Cargo.toml
[INFO] started frobbing cargo-clone-0.1.3
[INFO] finished frobbing cargo-clone-0.1.3
[INFO] frobbed toml for cargo-clone-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-clone/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 cargo-clone-0.1.3 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-clone/0.1.3:/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] 722e76b40062cec07351ad9d12954d1f2713a11c1313b92fa6b528e88b231845
[INFO] running `"docker" "start" "-a" "722e76b40062cec07351ad9d12954d1f2713a11c1313b92fa6b528e88b231845"`
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling crates-io v0.18.0
[INFO] [stderr]    Compiling git2-curl v0.8.2
[INFO] [stderr]    Compiling cargo v0.30.0
[INFO] [stderr]    Compiling cargo-clone v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:71:42
[INFO] [stderr]    |
[INFO] [stderr] 71 |                           list_all: &mut FnMut(&mut T) -> CargoResult<Vec<Package>>)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T) -> CargoResult<Vec<Package>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `"docker" "inspect" "722e76b40062cec07351ad9d12954d1f2713a11c1313b92fa6b528e88b231845"`
[INFO] running `"docker" "rm" "-f" "722e76b40062cec07351ad9d12954d1f2713a11c1313b92fa6b528e88b231845"`
[INFO] [stdout] 722e76b40062cec07351ad9d12954d1f2713a11c1313b92fa6b528e88b231845
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-clone/0.1.3:/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] 1d8366332624f826baeaf26c23565fadd0cc56b423e4341a5f20569146bfdd46
[INFO] running `"docker" "start" "-a" "1d8366332624f826baeaf26c23565fadd0cc56b423e4341a5f20569146bfdd46"`
[INFO] [stderr]    Compiling cargo-clone v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:71:42
[INFO] [stderr]    |
[INFO] [stderr] 71 |                           list_all: &mut FnMut(&mut T) -> CargoResult<Vec<Package>>)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T) -> CargoResult<Vec<Package>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "1d8366332624f826baeaf26c23565fadd0cc56b423e4341a5f20569146bfdd46"`
[INFO] running `"docker" "rm" "-f" "1d8366332624f826baeaf26c23565fadd0cc56b423e4341a5f20569146bfdd46"`
[INFO] [stdout] 1d8366332624f826baeaf26c23565fadd0cc56b423e4341a5f20569146bfdd46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-clone/0.1.3:/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] ce837910029ddf1fc5811594bb3783c6319b9552b0250cbab03427ae8d7de7aa
[INFO] running `"docker" "start" "-a" "ce837910029ddf1fc5811594bb3783c6319b9552b0250cbab03427ae8d7de7aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_clone-53cab3f1ce712880
[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] [stderr]      Running /opt/crater/target/debug/deps/cargo_clone-d9cf7c09a8ec79ce
[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] [stderr]    Doc-tests cargo-clone
[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" "ce837910029ddf1fc5811594bb3783c6319b9552b0250cbab03427ae8d7de7aa"`
[INFO] running `"docker" "rm" "-f" "ce837910029ddf1fc5811594bb3783c6319b9552b0250cbab03427ae8d7de7aa"`
[INFO] [stdout] ce837910029ddf1fc5811594bb3783c6319b9552b0250cbab03427ae8d7de7aa