[INFO] crate portable-pty 0.1.0 is already in cache
[INFO] testing portable-pty-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate portable-pty 0.1.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate portable-pty 0.1.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate portable-pty 0.1.0
[INFO] finished tweaking crates.io crate portable-pty 0.1.0
[INFO] tweaked toml for crates.io crate portable-pty 0.1.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 2d386d34e5b6a561a8e93fa43211a6f962da389c4fa71b2688d2d2f67a240c07
[INFO] running `"docker" "start" "-a" "2d386d34e5b6a561a8e93fa43211a6f962da389c4fa71b2688d2d2f67a240c07"`
[INFO] [stderr]    Compiling filedescriptor v0.1.1
[INFO] [stderr]    Compiling portable-pty v0.1.0 (/opt/rustwide/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: 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 0.97s
[INFO] running `"docker" "inspect" "2d386d34e5b6a561a8e93fa43211a6f962da389c4fa71b2688d2d2f67a240c07"`
[INFO] running `"docker" "rm" "-f" "2d386d34e5b6a561a8e93fa43211a6f962da389c4fa71b2688d2d2f67a240c07"`
[INFO] [stdout] 2d386d34e5b6a561a8e93fa43211a6f962da389c4fa71b2688d2d2f67a240c07
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7769758b8448a13c590d224861f7043d34f3351fa0020b66e99bd2f380383fdb
[INFO] running `"docker" "start" "-a" "7769758b8448a13c590d224861f7043d34f3351fa0020b66e99bd2f380383fdb"`
[INFO] [stderr]    Compiling portable-pty v0.1.0 (/opt/rustwide/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: 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 0.41s
[INFO] running `"docker" "inspect" "7769758b8448a13c590d224861f7043d34f3351fa0020b66e99bd2f380383fdb"`
[INFO] running `"docker" "rm" "-f" "7769758b8448a13c590d224861f7043d34f3351fa0020b66e99bd2f380383fdb"`
[INFO] [stdout] 7769758b8448a13c590d224861f7043d34f3351fa0020b66e99bd2f380383fdb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 565885b3421f257261db99374a3fc10953842430e3c7d28e36dbce3d2e805d80
[INFO] running `"docker" "start" "-a" "565885b3421f257261db99374a3fc10953842430e3c7d28e36dbce3d2e805d80"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/portable_pty-37c1cfcb7c2ca9ad
[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 portable-pty
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "565885b3421f257261db99374a3fc10953842430e3c7d28e36dbce3d2e805d80"`
[INFO] running `"docker" "rm" "-f" "565885b3421f257261db99374a3fc10953842430e3c7d28e36dbce3d2e805d80"`
[INFO] [stdout] 565885b3421f257261db99374a3fc10953842430e3c7d28e36dbce3d2e805d80