[INFO] crate libimagnotification 0.9.3 is already in cache
[INFO] extracting crate libimagnotification 0.9.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/libimagnotification/0.9.3
[INFO] extracting crate libimagnotification 0.9.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagnotification/0.9.3
[INFO] validating manifest of libimagnotification-0.9.3 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 libimagnotification-0.9.3 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 libimagnotification-0.9.3
[INFO] finished frobbing libimagnotification-0.9.3
[INFO] frobbed toml for libimagnotification-0.9.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libimagnotification/0.9.3/Cargo.toml
[INFO] started frobbing libimagnotification-0.9.3
[INFO] finished frobbing libimagnotification-0.9.3
[INFO] frobbed toml for libimagnotification-0.9.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagnotification/0.9.3/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] 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 libimagnotification-0.9.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagnotification/0.9.3:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3b9e924647285c9cd4eaafc4f93830c16274ce6172dfb135ef8926a5e16c77a9
[INFO] running `"docker" "start" "-a" "3b9e924647285c9cd4eaafc4f93830c16274ce6172dfb135ef8926a5e16c77a9"`
[INFO] [stderr]    Compiling libimagerror v0.9.3
[INFO] [stderr]    Compiling libimagnotification v0.9.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result_notification.rs:60:63
[INFO] [stderr]    |
[INFO] [stderr] 60 |             fn trace_notify(urgency: NotificationUrgency, e: &Error, u: usize) -> Result<()> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[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/result_notification.rs:170:30
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn notify_with(self, n: &Notificator<T>) -> Self;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result_notification.rs:176:37
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn notify_on_err_with(self, n: &Notificator<E>) -> Self;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<E>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result_notification.rs:185:30
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn notify_with(self, n: &Notificator<T>) -> Self {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result_notification.rs:193:37
[INFO] [stderr]     |
[INFO] [stderr] 193 |     fn notify_on_err_with(self, n: &Notificator<E>) -> Self {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<E>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/result_notification.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     e.cause().map(|cause| trace_notify(urgency, cause, u - 1));
[INFO] [stderr]    |                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "3b9e924647285c9cd4eaafc4f93830c16274ce6172dfb135ef8926a5e16c77a9"`
[INFO] running `"docker" "rm" "-f" "3b9e924647285c9cd4eaafc4f93830c16274ce6172dfb135ef8926a5e16c77a9"`
[INFO] [stdout] 3b9e924647285c9cd4eaafc4f93830c16274ce6172dfb135ef8926a5e16c77a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagnotification/0.9.3:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15c575d575134cc11525addd9d94170bb9f8c6576601c0291c3ecf6110279031
[INFO] running `"docker" "start" "-a" "15c575d575134cc11525addd9d94170bb9f8c6576601c0291c3ecf6110279031"`
[INFO] [stderr]    Compiling libimagnotification v0.9.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result_notification.rs:60:63
[INFO] [stderr]    |
[INFO] [stderr] 60 |             fn trace_notify(urgency: NotificationUrgency, e: &Error, u: usize) -> Result<()> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[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/result_notification.rs:170:30
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn notify_with(self, n: &Notificator<T>) -> Self;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result_notification.rs:176:37
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn notify_on_err_with(self, n: &Notificator<E>) -> Self;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<E>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result_notification.rs:185:30
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn notify_with(self, n: &Notificator<T>) -> Self {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result_notification.rs:193:37
[INFO] [stderr]     |
[INFO] [stderr] 193 |     fn notify_on_err_with(self, n: &Notificator<E>) -> Self {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Notificator<E>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/result_notification.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     e.cause().map(|cause| trace_notify(urgency, cause, u - 1));
[INFO] [stderr]    |                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "15c575d575134cc11525addd9d94170bb9f8c6576601c0291c3ecf6110279031"`
[INFO] running `"docker" "rm" "-f" "15c575d575134cc11525addd9d94170bb9f8c6576601c0291c3ecf6110279031"`
[INFO] [stdout] 15c575d575134cc11525addd9d94170bb9f8c6576601c0291c3ecf6110279031
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagnotification/0.9.3:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5f05c4ec4e231dabe87079f8d11da93867db7181ae4f70cbb577675c8e417e2b
[INFO] running `"docker" "start" "-a" "5f05c4ec4e231dabe87079f8d11da93867db7181ae4f70cbb577675c8e417e2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libimagnotification-a50b0fcd248bdb32
[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 libimagnotification
[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" "5f05c4ec4e231dabe87079f8d11da93867db7181ae4f70cbb577675c8e417e2b"`
[INFO] running `"docker" "rm" "-f" "5f05c4ec4e231dabe87079f8d11da93867db7181ae4f70cbb577675c8e417e2b"`
[INFO] [stdout] 5f05c4ec4e231dabe87079f8d11da93867db7181ae4f70cbb577675c8e417e2b