[INFO] crate ceph-safe-disk 0.1.6 is already in cache
[INFO] extracting crate ceph-safe-disk 0.1.6 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/ceph-safe-disk/0.1.6
[INFO] extracting crate ceph-safe-disk 0.1.6 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/ceph-safe-disk/0.1.6
[INFO] validating manifest of ceph-safe-disk-0.1.6 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ceph-safe-disk-0.1.6 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ceph-safe-disk-0.1.6
[INFO] finished frobbing ceph-safe-disk-0.1.6
[INFO] frobbed toml for ceph-safe-disk-0.1.6 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/ceph-safe-disk/0.1.6/Cargo.toml
[INFO] started frobbing ceph-safe-disk-0.1.6
[INFO] finished frobbing ceph-safe-disk-0.1.6
[INFO] frobbed toml for ceph-safe-disk-0.1.6 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/ceph-safe-disk/0.1.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ceph-safe-disk-0.1.6 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-6/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/ceph-safe-disk/0.1.6:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d3b42b161102f2b7ee567ae063506912c84fb3216919f5749702908c534f8129
[INFO] running `"docker" "start" "-a" "d3b42b161102f2b7ee567ae063506912c84fb3216919f5749702908c534f8129"`
[INFO] [stderr]     Checking users v0.8.1
[INFO] [stderr]     Checking ceph-safe-disk v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/error.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |             CSDError::Io(ref err) => err.cause(),
[INFO] [stderr]    |                                          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/error.rs:42:50
[INFO] [stderr]    |
[INFO] [stderr] 42 |             CSDError::JsonDecode(ref err) => err.cause(),
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/error.rs:43:49
[INFO] [stderr]    |
[INFO] [stderr] 43 |             CSDError::Utf8Error(ref err) => err.cause(),
[INFO] [stderr]    |                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/error.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |             CSDError::Io(ref err) => err.cause(),
[INFO] [stderr]    |                                          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/error.rs:42:50
[INFO] [stderr]    |
[INFO] [stderr] 42 |             CSDError::JsonDecode(ref err) => err.cause(),
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/error.rs:43:49
[INFO] [stderr]    |
[INFO] [stderr] 43 |             CSDError::Utf8Error(ref err) => err.cause(),
[INFO] [stderr]    |                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `"docker" "inspect" "d3b42b161102f2b7ee567ae063506912c84fb3216919f5749702908c534f8129"`
[INFO] running `"docker" "rm" "-f" "d3b42b161102f2b7ee567ae063506912c84fb3216919f5749702908c534f8129"`
[INFO] [stdout] d3b42b161102f2b7ee567ae063506912c84fb3216919f5749702908c534f8129