[INFO] fetching crate file_logger 0.1.0... [INFO] checking file_logger-0.1.0 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate file_logger 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate file_logger 0.1.0 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate file_logger 0.1.0 [INFO] finished tweaking crates.io crate file_logger 0.1.0 [INFO] tweaked toml for crates.io crate file_logger 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e59ab8e33053013e69791f7751256985976d3eeb06f577295f63f0bd7aa9955b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e59ab8e33053013e69791f7751256985976d3eeb06f577295f63f0bd7aa9955b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e59ab8e33053013e69791f7751256985976d3eeb06f577295f63f0bd7aa9955b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e59ab8e33053013e69791f7751256985976d3eeb06f577295f63f0bd7aa9955b", kill_on_drop: false }` [INFO] [stdout] e59ab8e33053013e69791f7751256985976d3eeb06f577295f63f0bd7aa9955b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ba420c253b683d0280a181e4e643ab100aece93455e56d4d99673de5a6ed191 [INFO] running `Command { std: "docker" "start" "-a" "9ba420c253b683d0280a181e4e643ab100aece93455e56d4d99673de5a6ed191", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking toml v0.1.30 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking file_logger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `self::time::Tm` [INFO] [stdout] --> src/format.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use self::time::Tm; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Tm` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `now` in crate `time` [INFO] [stdout] --> src/logger.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | let now = time::now(); [INFO] [stdout] | ^^^ not found in `time` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 5 | use error::io::sys::time::inner::now; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `strftime` in crate `time` [INFO] [stdout] --> src/format.rs:32:83 [INFO] [stdout] | [INFO] [stdout] 32 | &FormatSpecifier::Timestamp(ref s) => try!(write!(f, "{}", try!(time::strftime(s, datetime)))), [INFO] [stdout] | ^^^^^^^^ not found in `time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:130:20 [INFO] [stdout] | [INFO] [stdout] 130 | let file = try!(File::create(p)); [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/logger.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | let file = try!(file); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:147:31 [INFO] [stdout] | [INFO] [stdout] 147 | Some(true) => try!(Self::append_file(s)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | None => try!(Self::new_file(s)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | let r = try!(Regex::new(s).map_err(|_| Error::Config)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:176:33 [INFO] [stdout] | [INFO] [stdout] 176 | Some(s) => f.format(try!(s.parse())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:29:45 [INFO] [stdout] | [INFO] [stdout] 29 | &FormatSpecifier::Str(ref s) => try!(write!(f, "{}", s)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | &FormatSpecifier::Level => try!(write!(f, "{}", record.level())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:32:51 [INFO] [stdout] | [INFO] [stdout] 32 | &FormatSpecifier::Timestamp(ref s) => try!(write!(f, "{}", try!(time::strftime(s, datetime)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:32:72 [INFO] [stdout] | [INFO] [stdout] 32 | &FormatSpecifier::Timestamp(ref s) => try!(write!(f, "{}", try!(time::strftime(s, datetime)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | &FormatSpecifier::ModulePath => try!(write!(f, "{}", location.module_path())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:34:39 [INFO] [stdout] | [INFO] [stdout] 34 | &FormatSpecifier::File => try!(write!(f, "{}", location.file())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:35:39 [INFO] [stdout] | [INFO] [stdout] 35 | &FormatSpecifier::Line => try!(write!(f, "{}", location.line())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:36:42 [INFO] [stdout] | [INFO] [stdout] 36 | &FormatSpecifier::Message => try!(write!(f, "{}", record.args())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | try!(f.format(w, record, datetime)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(write!(w, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::time::Tm` [INFO] [stdout] --> src/format.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use self::time::Tm; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Tm` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `now` in crate `time` [INFO] [stdout] --> src/logger.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | let now = time::now(); [INFO] [stdout] | ^^^ not found in `time` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 5 | use error::io::sys::time::inner::now; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `strftime` in crate `time` [INFO] [stdout] --> src/format.rs:32:83 [INFO] [stdout] | [INFO] [stdout] 32 | &FormatSpecifier::Timestamp(ref s) => try!(write!(f, "{}", try!(time::strftime(s, datetime)))), [INFO] [stdout] | ^^^^^^^^ not found in `time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:130:20 [INFO] [stdout] | [INFO] [stdout] 130 | let file = try!(File::create(p)); [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/logger.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | let file = try!(file); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:147:31 [INFO] [stdout] | [INFO] [stdout] 147 | Some(true) => try!(Self::append_file(s)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | None => try!(Self::new_file(s)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | let r = try!(Regex::new(s).map_err(|_| Error::Config)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/logger.rs:176:33 [INFO] [stdout] | [INFO] [stdout] 176 | Some(s) => f.format(try!(s.parse())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:29:45 [INFO] [stdout] | [INFO] [stdout] 29 | &FormatSpecifier::Str(ref s) => try!(write!(f, "{}", s)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | &FormatSpecifier::Level => try!(write!(f, "{}", record.level())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:32:51 [INFO] [stdout] | [INFO] [stdout] 32 | &FormatSpecifier::Timestamp(ref s) => try!(write!(f, "{}", try!(time::strftime(s, datetime)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:32:72 [INFO] [stdout] | [INFO] [stdout] 32 | &FormatSpecifier::Timestamp(ref s) => try!(write!(f, "{}", try!(time::strftime(s, datetime)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | &FormatSpecifier::ModulePath => try!(write!(f, "{}", location.module_path())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:34:39 [INFO] [stdout] | [INFO] [stdout] 34 | &FormatSpecifier::File => try!(write!(f, "{}", location.file())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:35:39 [INFO] [stdout] | [INFO] [stdout] 35 | &FormatSpecifier::Line => try!(write!(f, "{}", location.line())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:36:42 [INFO] [stdout] | [INFO] [stdout] 36 | &FormatSpecifier::Message => try!(write!(f, "{}", record.args())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | try!(f.format(w, record, datetime)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(write!(w, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | Error::Parse(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | Error::Format(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `file_logger`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | Error::Parse(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | Error::Format(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ba420c253b683d0280a181e4e643ab100aece93455e56d4d99673de5a6ed191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ba420c253b683d0280a181e4e643ab100aece93455e56d4d99673de5a6ed191", kill_on_drop: false }` [INFO] [stdout] 9ba420c253b683d0280a181e4e643ab100aece93455e56d4d99673de5a6ed191