[INFO] fetching crate rrun-ssh 0.3.0...
[INFO] testing rrun-ssh-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rrun-ssh 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rrun-ssh 0.3.0
[INFO] finished tweaking crates.io crate rrun-ssh 0.3.0
[INFO] tweaked toml for crates.io crate rrun-ssh 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rrun-ssh 0.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbcee040b8dead7f52e469c490af437fdf986b4028e9c4cb73a8963f357f54bd
[INFO] running `Command { std: "docker" "start" "-a" "cbcee040b8dead7f52e469c490af437fdf986b4028e9c4cb73a8963f357f54bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbcee040b8dead7f52e469c490af437fdf986b4028e9c4cb73a8963f357f54bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcee040b8dead7f52e469c490af437fdf986b4028e9c4cb73a8963f357f54bd", kill_on_drop: false }`
[INFO] [stdout] cbcee040b8dead7f52e469c490af437fdf986b4028e9c4cb73a8963f357f54bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8a27971a8f1675a62127cda73d35b45a28aa78fd83bb58799333749371d63b0
[INFO] running `Command { std: "docker" "start" "-a" "b8a27971a8f1675a62127cda73d35b45a28aa78fd83bb58799333749371d63b0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rrun-ssh v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:36:54
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut prog_args = ProgramArgs::new(try!(args.next().ok_or(())));
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:51:41
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 extend_quoted(&mut cmd, try!(remote.path.to_str().ok_or(())));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:54:45
[INFO] [stdout]    |
[INFO] [stdout] 54 |                     extend_quoted(&mut cmd, try!(arg.to_str().ok_or(())));
[INFO] [stdout]    |                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_location.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let path = Path::new(try!(split.next().ok_or(()))).to_path_buf();
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         while try!(reader.read_line(&mut line)) != 0 {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Self::load_reader(try!(File::open("/etc/mtab")))
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Ok(self.into_dir(try!(current_dir())))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b8a27971a8f1675a62127cda73d35b45a28aa78fd83bb58799333749371d63b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8a27971a8f1675a62127cda73d35b45a28aa78fd83bb58799333749371d63b0", kill_on_drop: false }`
[INFO] [stdout] b8a27971a8f1675a62127cda73d35b45a28aa78fd83bb58799333749371d63b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ab147f2d4be50f1ee9c3260fc60faa85e1d52d3d3f9a4ec96cb9b403d9fb738
[INFO] running `Command { std: "docker" "start" "-a" "1ab147f2d4be50f1ee9c3260fc60faa85e1d52d3d3f9a4ec96cb9b403d9fb738", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: rrun-ssh v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:36:54
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut prog_args = ProgramArgs::new(try!(args.next().ok_or(())));
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:51:41
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 extend_quoted(&mut cmd, try!(remote.path.to_str().ok_or(())));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:54:45
[INFO] [stdout]    |
[INFO] [stdout] 54 |                     extend_quoted(&mut cmd, try!(arg.to_str().ok_or(())));
[INFO] [stdout]    |                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_location.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let path = Path::new(try!(split.next().ok_or(()))).to_path_buf();
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         while try!(reader.read_line(&mut line)) != 0 {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Self::load_reader(try!(File::open("/etc/mtab")))
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Ok(self.into_dir(try!(current_dir())))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rrun-ssh v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(test, feature(plugin))]
[INFO] [stdout]    |                           ^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in 1.75.0; see <https://github.com/rust-lang/rust/pull/116412> for more information
[INFO] [stdout]    = note: plugins are no longer supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin` in this scope
[INFO] [stdout]   --> src/lib.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![cfg_attr(test, plugin(clippy))]
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:36:54
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut prog_args = ProgramArgs::new(try!(args.next().ok_or(())));
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:51:41
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 extend_quoted(&mut cmd, try!(remote.path.to_str().ok_or(())));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/location.rs:54:45
[INFO] [stdout]    |
[INFO] [stdout] 54 |                     extend_quoted(&mut cmd, try!(arg.to_str().ok_or(())));
[INFO] [stdout]    |                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_location.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let path = Path::new(try!(split.next().ok_or(()))).to_path_buf();
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         while try!(reader.read_line(&mut line)) != 0 {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Self::load_reader(try!(File::open("/etc/mtab")))
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/remote_mounts.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Ok(self.into_dir(try!(current_dir())))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rrun-ssh` (lib test) due to 2 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1ab147f2d4be50f1ee9c3260fc60faa85e1d52d3d3f9a4ec96cb9b403d9fb738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab147f2d4be50f1ee9c3260fc60faa85e1d52d3d3f9a4ec96cb9b403d9fb738", kill_on_drop: false }`
[INFO] [stdout] 1ab147f2d4be50f1ee9c3260fc60faa85e1d52d3d3f9a4ec96cb9b403d9fb738
