[INFO] crate coreos-metadata 3.0.2 is already in cache
[INFO] extracting crate coreos-metadata 3.0.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/coreos-metadata/3.0.2
[INFO] extracting crate coreos-metadata 3.0.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/coreos-metadata/3.0.2
[INFO] validating manifest of coreos-metadata-3.0.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of coreos-metadata-3.0.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing coreos-metadata-3.0.2
[INFO] finished frobbing coreos-metadata-3.0.2
[INFO] frobbed toml for coreos-metadata-3.0.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/coreos-metadata/3.0.2/Cargo.toml
[INFO] started frobbing coreos-metadata-3.0.2
[INFO] finished frobbing coreos-metadata-3.0.2
[INFO] frobbed toml for coreos-metadata-3.0.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/coreos-metadata/3.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing coreos-metadata-3.0.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/coreos-metadata/3.0.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 10270a7f8ca8250e4a2e29a94701b4d1b5b46473f058c60c07e7c5db429c6c9e
[INFO] running `"docker" "start" "-a" "10270a7f8ca8250e4a2e29a94701b4d1b5b46473f058c60c07e7c5db429c6c9e"`
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1
[INFO] [stderr]    Compiling update-ssh-keys v0.3.0
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling slog-scope v4.1.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling reqwest v0.7.3
[INFO] [stderr]    Compiling coreos-metadata v3.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain!{
[INFO] [stderr] 16 | |     links {
[INFO] [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
[INFO] [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain!{
[INFO] [stderr] 16 | |     links {
[INFO] [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
[INFO] [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.28s
[INFO] running `"docker" "inspect" "10270a7f8ca8250e4a2e29a94701b4d1b5b46473f058c60c07e7c5db429c6c9e"`
[INFO] running `"docker" "rm" "-f" "10270a7f8ca8250e4a2e29a94701b4d1b5b46473f058c60c07e7c5db429c6c9e"`
[INFO] [stdout] 10270a7f8ca8250e4a2e29a94701b4d1b5b46473f058c60c07e7c5db429c6c9e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/coreos-metadata/3.0.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 69965e02fec280dae45af6b9130ca552c77a76d85277ab426d2e1df99447453d
[INFO] running `"docker" "start" "-a" "69965e02fec280dae45af6b9130ca552c77a76d85277ab426d2e1df99447453d"`
[INFO] [stderr]    Compiling coreos-metadata v3.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain!{
[INFO] [stderr] 16 | |     links {
[INFO] [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
[INFO] [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain!{
[INFO] [stderr] 16 | |     links {
[INFO] [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
[INFO] [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `"docker" "inspect" "69965e02fec280dae45af6b9130ca552c77a76d85277ab426d2e1df99447453d"`
[INFO] running `"docker" "rm" "-f" "69965e02fec280dae45af6b9130ca552c77a76d85277ab426d2e1df99447453d"`
[INFO] [stdout] 69965e02fec280dae45af6b9130ca552c77a76d85277ab426d2e1df99447453d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/coreos-metadata/3.0.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 9cdeaa7a52aaff51d2c34e1277b9e633fce782082616f8ae1a4bdf446637ee46
[INFO] running `"docker" "start" "-a" "9cdeaa7a52aaff51d2c34e1277b9e633fce782082616f8ae1a4bdf446637ee46"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coreos_metadata-6a29880c11067baf
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test network::tests::mac_addr_display ... ok
[INFO] [stdout] test network::tests::interface_unit_name ... ok
[INFO] [stdout] test network::tests::device_unit_name ... ok
[INFO] [stdout] test network::tests::interface_config ... ok
[INFO] [stdout] test network::tests::device_config ... ok
[INFO] [stdout] test util::tests::key_lookup_test ... ok
[INFO] [stdout] test util::cmdline::tests::test_find_flag ... ok
[INFO] [stdout] test providers::ec2::mock_tests::test_ec2_basic ... ok
[INFO] [stdout] test network::tests::interface_unit_name_no_name_no_mac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9cdeaa7a52aaff51d2c34e1277b9e633fce782082616f8ae1a4bdf446637ee46"`
[INFO] running `"docker" "rm" "-f" "9cdeaa7a52aaff51d2c34e1277b9e633fce782082616f8ae1a4bdf446637ee46"`
[INFO] [stdout] 9cdeaa7a52aaff51d2c34e1277b9e633fce782082616f8ae1a4bdf446637ee46