[INFO] updating cached repository cvmfs/cvmfs-notify-client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cvmfs/cvmfs-notify-client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cvmfs/cvmfs-notify-client" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/cvmfs/cvmfs-notify-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/cvmfs/cvmfs-notify-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cvmfs/cvmfs-notify-client" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/cvmfs/cvmfs-notify-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/cvmfs/cvmfs-notify-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd568629d54380e4e83f80f3536ea0698bc57dcf
[INFO] sha for GitHub repo cvmfs/cvmfs-notify-client: fd568629d54380e4e83f80f3536ea0698bc57dcf
[INFO] validating manifest of cvmfs/cvmfs-notify-client on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cvmfs/cvmfs-notify-client on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cvmfs/cvmfs-notify-client
[INFO] finished frobbing cvmfs/cvmfs-notify-client
[INFO] frobbed toml for cvmfs/cvmfs-notify-client written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/cvmfs/cvmfs-notify-client/Cargo.toml
[INFO] started frobbing cvmfs/cvmfs-notify-client
[INFO] finished frobbing cvmfs/cvmfs-notify-client
[INFO] frobbed toml for cvmfs/cvmfs-notify-client written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/cvmfs/cvmfs-notify-client/Cargo.toml
[INFO] crate cvmfs/cvmfs-notify-client already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking cvmfs/cvmfs-notify-client against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/cvmfs/cvmfs-notify-client:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e99b777c3dd1c86d2e61db067fbc32943473b6d5ac4b0363a145598d29f8ff0b
[INFO] running `"docker" "start" "-a" "e99b777c3dd1c86d2e61db067fbc32943473b6d5ac4b0363a145598d29f8ff0b"`
[INFO] [stderr]     Checking env_logger v0.5.0
[INFO] [stderr]     Checking ws v0.7.3
[INFO] [stderr]     Checking hyper v0.11.14
[INFO] [stderr]     Checking cvmfs_notify_client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/errors.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type Result<T> = StdResult<T, Box<StdError + 'static>>;
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + 'static`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/errors.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type Result<T> = StdResult<T, Box<StdError + 'static>>;
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + 'static`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] 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]   --> src/main.rs:28:35
[INFO] [stderr]    |
[INFO] [stderr] 28 |         if let Some(cause) = fail.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]   --> src/main.rs:28:35
[INFO] [stderr]    |
[INFO] [stderr] 28 |         if let Some(cause) = fail.cause() {
[INFO] [stderr]    |                                   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.54s
[INFO] running `"docker" "inspect" "e99b777c3dd1c86d2e61db067fbc32943473b6d5ac4b0363a145598d29f8ff0b"`
[INFO] running `"docker" "rm" "-f" "e99b777c3dd1c86d2e61db067fbc32943473b6d5ac4b0363a145598d29f8ff0b"`
[INFO] [stdout] e99b777c3dd1c86d2e61db067fbc32943473b6d5ac4b0363a145598d29f8ff0b