[INFO] fetching crate portable-pty 0.1.0...
[INFO] extracting crate portable-pty 0.1.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/portable-pty/0.1.0
[INFO] extracting crate portable-pty 0.1.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/portable-pty/0.1.0
[INFO] validating manifest of portable-pty-0.1.0 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 portable-pty-0.1.0 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 portable-pty-0.1.0
[INFO] finished frobbing portable-pty-0.1.0
[INFO] frobbed toml for portable-pty-0.1.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/portable-pty/0.1.0/Cargo.toml
[INFO] started frobbing portable-pty-0.1.0
[INFO] finished frobbing portable-pty-0.1.0
[INFO] frobbed toml for portable-pty-0.1.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/portable-pty/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filedescriptor v0.1.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking portable-pty-0.1.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/portable-pty/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=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] 2772936fcd722bd8cd753edbd896dad1c7cd83036b9c4c5616833d0f8ce94f56
[INFO] running `"docker" "start" "-a" "2772936fcd722bd8cd753edbd896dad1c7cd83036b9c4c5616833d0f8ce94f56"`
[INFO] [stderr]     Checking filedescriptor v0.1.1
[INFO] [stderr]     Checking portable-pty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unix.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error> {
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: use `dyn`: `dyn MasterPty`
[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/unix.rs:16:69
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error> {
[INFO] [stderr]    |                                                                     ^^^^^^^^ help: use `dyn`: `dyn SlavePty`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unix.rs:131:68
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn spawn_command(&self, builder: CommandBuilder) -> Result<Box<Child>, Error> {
[INFO] [stderr]     |                                                                    ^^^^^ help: use `dyn`: `dyn Child`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unix.rs:235:46
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn try_clone_reader(&self) -> Result<Box<std::io::Read + Send>, Error> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:77:46
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn try_clone_reader(&self) -> Result<Box<std::io::Read + Send>, Error>;
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:99:64
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn spawn_command(&self, cmd: CommandBuilder) -> Result<Box<Child>, Error>;
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Child`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:138:53
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error>;
[INFO] [stderr]     |                                                     ^^^^^^^^^ help: use `dyn`: `dyn MasterPty`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:138:69
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error>;
[INFO] [stderr]     |                                                                     ^^^^^^^^ help: use `dyn`: `dyn SlavePty`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:180:37
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn get(&self) -> Result<Box<PtySystem>, Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn PtySystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unix.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error> {
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: use `dyn`: `dyn MasterPty`
[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/unix.rs:16:69
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error> {
[INFO] [stderr]    |                                                                     ^^^^^^^^ help: use `dyn`: `dyn SlavePty`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unix.rs:131:68
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn spawn_command(&self, builder: CommandBuilder) -> Result<Box<Child>, Error> {
[INFO] [stderr]     |                                                                    ^^^^^ help: use `dyn`: `dyn Child`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unix.rs:235:46
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn try_clone_reader(&self) -> Result<Box<std::io::Read + Send>, Error> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:77:46
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn try_clone_reader(&self) -> Result<Box<std::io::Read + Send>, Error>;
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:99:64
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn spawn_command(&self, cmd: CommandBuilder) -> Result<Box<Child>, Error>;
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Child`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:138:53
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error>;
[INFO] [stderr]     |                                                     ^^^^^^^^^ help: use `dyn`: `dyn MasterPty`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:138:69
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn openpty(&self, size: PtySize) -> Result<(Box<MasterPty>, Box<SlavePty>), Error>;
[INFO] [stderr]     |                                                                     ^^^^^^^^ help: use `dyn`: `dyn SlavePty`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:180:37
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn get(&self) -> Result<Box<PtySystem>, Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn PtySystem`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/unix.rs:137:14
[INFO] [stderr]     |
[INFO] [stderr] 137 |             .before_exec(move || {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/unix.rs:137:14
[INFO] [stderr]     |
[INFO] [stderr] 137 |             .before_exec(move || {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "2772936fcd722bd8cd753edbd896dad1c7cd83036b9c4c5616833d0f8ce94f56"`
[INFO] running `"docker" "rm" "-f" "2772936fcd722bd8cd753edbd896dad1c7cd83036b9c4c5616833d0f8ce94f56"`
[INFO] [stdout] 2772936fcd722bd8cd753edbd896dad1c7cd83036b9c4c5616833d0f8ce94f56