[INFO] crate cargo-clone-crate 0.1.0 is already in cache
[INFO] extracting crate cargo-clone-crate 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-clone-crate/0.1.0
[INFO] extracting crate cargo-clone-crate 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-clone-crate/0.1.0
[INFO] validating manifest of cargo-clone-crate-0.1.0 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 cargo-clone-crate-0.1.0 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 cargo-clone-crate-0.1.0
[INFO] finished frobbing cargo-clone-crate-0.1.0
[INFO] frobbed toml for cargo-clone-crate-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-clone-crate/0.1.0/Cargo.toml
[INFO] started frobbing cargo-clone-crate-0.1.0
[INFO] finished frobbing cargo-clone-crate-0.1.0
[INFO] frobbed toml for cargo-clone-crate-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-clone-crate/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cargo-clone-crate-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-clone-crate/0.1.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 89e91ceb19a07fbdf535893f4526961ce32fb605ef9c42326f2e8f254ad9c04d
[INFO] running `"docker" "start" "-a" "89e91ceb19a07fbdf535893f4526961ce32fb605ef9c42326f2e8f254ad9c04d"`
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling try-lock v0.1.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling libflate v0.1.25
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling reqwest v0.8.8
[INFO] [stderr]    Compiling cargo-clone-crate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'failure::error::Error::causes': please use the 'iter_chain()' method instead
[INFO] [stderr]   --> src/main.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |         for cause in e.causes().skip(1) {
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.41s
[INFO] running `"docker" "inspect" "89e91ceb19a07fbdf535893f4526961ce32fb605ef9c42326f2e8f254ad9c04d"`
[INFO] running `"docker" "rm" "-f" "89e91ceb19a07fbdf535893f4526961ce32fb605ef9c42326f2e8f254ad9c04d"`
[INFO] [stdout] 89e91ceb19a07fbdf535893f4526961ce32fb605ef9c42326f2e8f254ad9c04d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-clone-crate/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] abd36e13cff3c5e7d6e3629d0a26285583da479cd559b623ec8b18a470a9b43f
[INFO] running `"docker" "start" "-a" "abd36e13cff3c5e7d6e3629d0a26285583da479cd559b623ec8b18a470a9b43f"`
[INFO] [stderr]    Compiling cargo-clone-crate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'failure::error::Error::causes': please use the 'iter_chain()' method instead
[INFO] [stderr]   --> src/main.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |         for cause in e.causes().skip(1) {
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "abd36e13cff3c5e7d6e3629d0a26285583da479cd559b623ec8b18a470a9b43f"`
[INFO] running `"docker" "rm" "-f" "abd36e13cff3c5e7d6e3629d0a26285583da479cd559b623ec8b18a470a9b43f"`
[INFO] [stdout] abd36e13cff3c5e7d6e3629d0a26285583da479cd559b623ec8b18a470a9b43f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-clone-crate/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 244c57e6729cdcde6048283fadec7dab662e8c1f31234e8b9ca01aac5aff9624
[INFO] running `"docker" "start" "-a" "244c57e6729cdcde6048283fadec7dab662e8c1f31234e8b9ca01aac5aff9624"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_clone-037991daeee1877f
[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-5e92d877056bf778
[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" "244c57e6729cdcde6048283fadec7dab662e8c1f31234e8b9ca01aac5aff9624"`
[INFO] running `"docker" "rm" "-f" "244c57e6729cdcde6048283fadec7dab662e8c1f31234e8b9ca01aac5aff9624"`
[INFO] [stdout] 244c57e6729cdcde6048283fadec7dab662e8c1f31234e8b9ca01aac5aff9624