[INFO] crate conch-runtime 0.1.6 is already in cache [INFO] testing conch-runtime-0.1.6 against 1.44.0 for beta-1.45-1 [INFO] extracting crate conch-runtime 0.1.6 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate conch-runtime 0.1.6 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate conch-runtime 0.1.6 [INFO] finished tweaking crates.io crate conch-runtime 0.1.6 [INFO] tweaked toml for crates.io crate conch-runtime 0.1.6 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6aa2af1c9c3eb88be56204a7543cc1fdf31c6392e996158f5471dc1bbca707bf [INFO] running `"docker" "start" "-a" "6aa2af1c9c3eb88be56204a7543cc1fdf31c6392e996158f5471dc1bbca707bf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling procedural-masquerade v0.1.5 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling conch-parser v0.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-signal v0.1.5 [INFO] [stderr] Compiling rental-impl v0.4.15 [INFO] [stderr] Compiling tokio-process v0.1.6 [INFO] [stderr] Compiling rental v0.4.16 [INFO] [stderr] Compiling conch-runtime v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/error.rs:135:17 [INFO] [stderr] | [INFO] [stderr] 135 | try!(write!(fmt, "{}: ", self.description())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/error.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | if let Some(s) = iter.next() { try!(write!(fmt, "{}", s)); } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/error.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | for s in iter { try!(write!(fmt, " {}", s)); } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/async_io.rs:233:57 [INFO] [stderr] | [INFO] [stderr] 233 | let n = ::std::cmp::min(data.len(), try!(buf.write(data))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/async_io.rs:332:13 [INFO] [stderr] | [INFO] [stderr] 332 | try!(fd.write_all(&data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:305:28 [INFO] [stderr] | [INFO] [stderr] 305 | file_desc_env: try!(FileDescEnv::with_process_stdio()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:309:30 [INFO] [stderr] | [INFO] [stderr] 309 | working_dir_env: try!(VirtualWorkingDirEnv::with_process_working_dir()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:328:28 [INFO] [stderr] | [INFO] [stderr] 328 | file_desc_env: try!(atomic::FileDescEnv::with_process_stdio()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:332:30 [INFO] [stderr] | [INFO] [stderr] 332 | working_dir_env: try!(atomic::VirtualWorkingDirEnv::with_process_working_dir()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/executable.rs:168:51 [INFO] [stderr] | [INFO] [stderr] 168 | Some(handle) => Inner::Child(Box::new(try!(spawn_child(data, &handle)))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/executable.rs:239:48 [INFO] [stderr] | [INFO] [stderr] 239 | Ok(Async::Ready(status)) => Ok(try!(status)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/fd.rs:57:47 [INFO] [stderr] | [INFO] [stderr] 57 | let (stdin, stdout, stderr) = try!(dup_stdio()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 148 | / impl_env!( [INFO] [stderr] 149 | | /// An environment module for setting and getting shell file descriptors. [INFO] [stderr] 150 | | /// [INFO] [stderr] 151 | | /// Uses `Rc` internally. For a possible `Send` and `Sync` implementation, [INFO] [stderr] ... | [INFO] [stderr] 154 | | Rc [INFO] [stderr] 155 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/fd.rs:57:47 [INFO] [stderr] | [INFO] [stderr] 57 | let (stdin, stdout, stderr) = try!(dup_stdio()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 157 | / impl_env!( [INFO] [stderr] 158 | | /// An environment module for setting and getting shell file descriptors. [INFO] [stderr] 159 | | /// [INFO] [stderr] 160 | | /// Uses `Arc` internally. If `Send` and `Sync` is not required of the implementation, [INFO] [stderr] ... | [INFO] [stderr] 163 | | Arc [INFO] [stderr] 164 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/redirect.rs:40:28 [INFO] [stderr] | [INFO] [stderr] 40 | let pipe = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/redirect.rs:266:17 [INFO] [stderr] | [INFO] [stderr] 266 | try!(action) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | UnaryPlus(ref expr) => try!(expr.eval(env)).abs(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:53:38 [INFO] [stderr] | [INFO] [stderr] 53 | UnaryMinus(ref expr) => -try!(expr.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:54:37 [INFO] [stderr] | [INFO] [stderr] 54 | BitwiseNot(ref expr) => try!(expr.eval(env)) ^ !0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | LogicalNot(ref expr) => if try!(expr.eval(env)) == 0 { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:57:48 [INFO] [stderr] | [INFO] [stderr] 57 | Less(ref left, ref right) => if try!(left.eval(env)) < try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:57:72 [INFO] [stderr] | [INFO] [stderr] 57 | Less(ref left, ref right) => if try!(left.eval(env)) < try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:58:48 [INFO] [stderr] | [INFO] [stderr] 58 | LessEq(ref left, ref right) => if try!(left.eval(env)) <= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:58:72 [INFO] [stderr] | [INFO] [stderr] 58 | LessEq(ref left, ref right) => if try!(left.eval(env)) <= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:59:48 [INFO] [stderr] | [INFO] [stderr] 59 | Great(ref left, ref right) => if try!(left.eval(env)) > try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:59:72 [INFO] [stderr] | [INFO] [stderr] 59 | Great(ref left, ref right) => if try!(left.eval(env)) > try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:60:48 [INFO] [stderr] | [INFO] [stderr] 60 | GreatEq(ref left, ref right) => if try!(left.eval(env)) >= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:60:72 [INFO] [stderr] | [INFO] [stderr] 60 | GreatEq(ref left, ref right) => if try!(left.eval(env)) >= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:61:48 [INFO] [stderr] | [INFO] [stderr] 61 | Eq(ref left, ref right) => if try!(left.eval(env)) == try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:61:72 [INFO] [stderr] | [INFO] [stderr] 61 | Eq(ref left, ref right) => if try!(left.eval(env)) == try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:62:48 [INFO] [stderr] | [INFO] [stderr] 62 | NotEq(ref left, ref right) => if try!(left.eval(env)) != try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:62:72 [INFO] [stderr] | [INFO] [stderr] 62 | NotEq(ref left, ref right) => if try!(left.eval(env)) != try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | let right = try!(right.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | try!(left.eval(env)).pow(right as u32) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:74:29 [INFO] [stderr] | [INFO] [stderr] 74 | let right = try!(right.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | try!(left.eval(env)) / right [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:83:29 [INFO] [stderr] | [INFO] [stderr] 83 | let right = try!(right.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(left.eval(env)) % right [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:91:48 [INFO] [stderr] | [INFO] [stderr] 91 | Mult(ref left, ref right) => try!(left.eval(env)) * try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:91:72 [INFO] [stderr] | [INFO] [stderr] 91 | Mult(ref left, ref right) => try!(left.eval(env)) * try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:92:48 [INFO] [stderr] | [INFO] [stderr] 92 | Add(ref left, ref right) => try!(left.eval(env)) + try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:92:72 [INFO] [stderr] | [INFO] [stderr] 92 | Add(ref left, ref right) => try!(left.eval(env)) + try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:93:48 [INFO] [stderr] | [INFO] [stderr] 93 | Sub(ref left, ref right) => try!(left.eval(env)) - try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:93:72 [INFO] [stderr] | [INFO] [stderr] 93 | Sub(ref left, ref right) => try!(left.eval(env)) - try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:94:48 [INFO] [stderr] | [INFO] [stderr] 94 | ShiftLeft(ref left, ref right) => try!(left.eval(env)) << try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:94:72 [INFO] [stderr] | [INFO] [stderr] 94 | ShiftLeft(ref left, ref right) => try!(left.eval(env)) << try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:95:48 [INFO] [stderr] | [INFO] [stderr] 95 | ShiftRight(ref left, ref right) => try!(left.eval(env)) >> try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:95:72 [INFO] [stderr] | [INFO] [stderr] 95 | ShiftRight(ref left, ref right) => try!(left.eval(env)) >> try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:96:48 [INFO] [stderr] | [INFO] [stderr] 96 | BitwiseAnd(ref left, ref right) => try!(left.eval(env)) & try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:96:72 [INFO] [stderr] | [INFO] [stderr] 96 | BitwiseAnd(ref left, ref right) => try!(left.eval(env)) & try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:97:48 [INFO] [stderr] | [INFO] [stderr] 97 | BitwiseXor(ref left, ref right) => try!(left.eval(env)) ^ try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:97:72 [INFO] [stderr] | [INFO] [stderr] 97 | BitwiseXor(ref left, ref right) => try!(left.eval(env)) ^ try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:98:48 [INFO] [stderr] | [INFO] [stderr] 98 | BitwiseOr(ref left, ref right) => try!(left.eval(env)) | try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:98:72 [INFO] [stderr] | [INFO] [stderr] 98 | BitwiseOr(ref left, ref right) => try!(left.eval(env)) | try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:100:51 [INFO] [stderr] | [INFO] [stderr] 100 | LogicalAnd(ref left, ref right) => if try!(left.eval(env)) != 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:101:20 [INFO] [stderr] | [INFO] [stderr] 101 | if try!(right.eval(env)) != 0 { 1 } else { 0 } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:106:50 [INFO] [stderr] | [INFO] [stderr] 106 | LogicalOr(ref left, ref right) => if try!(left.eval(env)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:107:20 [INFO] [stderr] | [INFO] [stderr] 107 | if try!(right.eval(env)) != 0 { 1 } else { 0 } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:112:56 [INFO] [stderr] | [INFO] [stderr] 112 | Ternary(ref guard, ref thn, ref els) => if try!(guard.eval(env)) != 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | try!(thn.eval(env)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | try!(els.eval(env)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:119:29 [INFO] [stderr] | [INFO] [stderr] 119 | let value = try!(value.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:127:28 [INFO] [stderr] | [INFO] [stderr] 127 | last = try!(e.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/param_subst.rs:331:36 [INFO] [stderr] | [INFO] [stderr] 331 | Some(a) => try!(a.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/pipe.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | let (reader, writer) = try!(sys::io::pipe()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/mod.rs:38:29 [INFO] [stderr] | [INFO] [stderr] 38 | Ok(Self::from_inner(try!(self.inner().duplicate()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/mod.rs:124:35 [INFO] [stderr] | [INFO] [stderr] 124 | let (stdin, stdout, stderr) = try!(sys::io::dup_stdio()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:170:47 [INFO] [stderr] | [INFO] [stderr] 170 | let pipeline = PipelineInner::new(try!(init_pipeline(env, first, iter))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:271:29 [INFO] [stderr] | [INFO] [stderr] 271 | Ok(Async::Ready(try!(last_status))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:314:20 [INFO] [stderr] | [INFO] [stderr] 314 | let pipe = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:328:20 [INFO] [stderr] | [INFO] [stderr] 328 | let pipe = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:471:29 [INFO] [stderr] | [INFO] [stderr] 471 | Ok(Some(try!(fdes))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:482:16 [INFO] [stderr] | [INFO] [stderr] 482 | stdin: try!(get_io(STDIN_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:483:17 [INFO] [stderr] | [INFO] [stderr] 483 | stdout: try!(get_io(STDOUT_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:484:17 [INFO] [stderr] | [INFO] [stderr] 484 | stderr: try!(get_io(STDERR_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/substitution.rs:40:66 [INFO] [stderr] | [INFO] [stderr] 40 | let Pipe { reader: cmd_output, writer: cmd_stdout_fd } = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/substitution.rs:188:45 [INFO] [stderr] | [INFO] [stderr] 188 | MaybeDone::NotYet(ref mut f) => try!(f.poll()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/ast_impl/listable.rs:97:36 [INFO] [stderr] | [INFO] [stderr] 97 | State::Spawned(try!(pipeline)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/async_io.rs:184:15 [INFO] [stderr] | [INFO] [stderr] 184 | match try!(self.0.poll_peek()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/async_io.rs:199:15 [INFO] [stderr] | [INFO] [stderr] 199 | match try!(self.0.poll_peek()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/async_io.rs:209:15 [INFO] [stderr] | [INFO] [stderr] 209 | match try!(self.0.poll_peek()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/fd_ext.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.set_nonblock(true)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:75:27 [INFO] [stderr] | [INFO] [stderr] 75 | Ok(RawIo::new(try!(cvt_r(|| { libc::dup(self.fd) })))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:82:19 [INFO] [stderr] | [INFO] [stderr] 82 | let ret = try!(cvt_r(|| unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let ret = try!(cvt_r(|| unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let n = try!(cvt_r(|| unsafe { libc::lseek(self.fd, pos, whence) })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | let flags = try!(cvt_r(|| libc::fcntl(self.fd, libc::F_GETFD))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:134:25 [INFO] [stderr] | [INFO] [stderr] 134 | let flags = try!(cvt_r(|| libc::fcntl(self.fd, libc::F_GETFL))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:160:19 [INFO] [stderr] | [INFO] [stderr] 160 | Ok(RawIo::new(try!(cvt_r(|| { libc::fcntl(fd, libc::F_DUPFD_CLOEXEC, min_fd) })))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(cvt_r(|| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | try!(dup_fd_cloexec(libc::STDIN_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:207:13 [INFO] [stderr] | [INFO] [stderr] 207 | try!(dup_fd_cloexec(libc::STDOUT_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | try!(dup_fd_cloexec(libc::STDERR_FILENO)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:121:32 [INFO] [stderr] | [INFO] [stderr] 121 | fn cause(&self) -> Option<&Error> { [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/error.rs:199:32 [INFO] [stderr] | [INFO] [stderr] 199 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:272:32 [INFO] [stderr] | [INFO] [stderr] 272 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:348:35 [INFO] [stderr] | [INFO] [stderr] 348 | fn_env: $FnEnv, Error = ERR> $($extra)*>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed<$Env, Error = ERR>` [INFO] [stderr] ... [INFO] [stderr] 743 | / impl_env!( [INFO] [stderr] 744 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 745 | | /// environment implementations. [INFO] [stderr] 746 | | /// [INFO] [stderr] ... | [INFO] [stderr] 751 | | Rc, [INFO] [stderr] 752 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:601:42 [INFO] [stderr] | [INFO] [stderr] 601 | fn report_error(&self, err: &Error) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 743 | / impl_env!( [INFO] [stderr] 744 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 745 | | /// environment implementations. [INFO] [stderr] 746 | | /// [INFO] [stderr] ... | [INFO] [stderr] 751 | | Rc, [INFO] [stderr] 752 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:615:27 [INFO] [stderr] | [INFO] [stderr] 615 | type Fn = $Rc $($extra)*>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 743 | / impl_env!( [INFO] [stderr] 744 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 745 | | /// environment implementations. [INFO] [stderr] 746 | | /// [INFO] [stderr] ... | [INFO] [stderr] 751 | | Rc, [INFO] [stderr] 752 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:348:35 [INFO] [stderr] | [INFO] [stderr] 348 | fn_env: $FnEnv, Error = ERR> $($extra)*>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 754 | / impl_env!( [INFO] [stderr] 755 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 756 | | /// environment implementations. [INFO] [stderr] 757 | | /// [INFO] [stderr] ... | [INFO] [stderr] 763 | | + Send + Sync [INFO] [stderr] 764 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:601:42 [INFO] [stderr] | [INFO] [stderr] 601 | fn report_error(&self, err: &Error) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 754 | / impl_env!( [INFO] [stderr] 755 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 756 | | /// environment implementations. [INFO] [stderr] 757 | | /// [INFO] [stderr] ... | [INFO] [stderr] 763 | | + Send + Sync [INFO] [stderr] 764 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:615:27 [INFO] [stderr] | [INFO] [stderr] 615 | type Fn = $Rc $($extra)*>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 754 | / impl_env!( [INFO] [stderr] 755 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 756 | | /// environment implementations. [INFO] [stderr] 757 | | /// [INFO] [stderr] ... | [INFO] [stderr] 763 | | + Send + Sync [INFO] [stderr] 764 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/mod.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | fn report_error(&self, err: &Error); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/mod.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | fn report_error(&self, err: &Error) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/eval/fields.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | static ref IFS: String = { String::from("IFS") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/redirect_or_cmd_word.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/redirect_or_var_assig.rs:49:32 [INFO] [stderr] | [INFO] [stderr] 49 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/future/boxed_result.rs:29:21 [INFO] [stderr] | [INFO] [stderr] 29 | type Item = Box<'a + Future>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/path.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/spawn/builtin/cd.rs:37:33 [INFO] [stderr] | [INFO] [stderr] 37 | static ref CDPATH: String = { String::from("CDPATH") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/spawn/builtin/cd.rs:38:33 [INFO] [stderr] | [INFO] [stderr] 38 | static ref OLDPWD: String = { String::from("OLDPWD") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/builtin/mod.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:65:35 [INFO] [stderr] | [INFO] [stderr] 65 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:81:39 [INFO] [stderr] | [INFO] [stderr] 81 | let body: $Rc $($extra_bounds)*> = body; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:99:35 [INFO] [stderr] | [INFO] [stderr] 99 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | let body: $Rc $($extra_bounds)*> = body.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:65:35 [INFO] [stderr] | [INFO] [stderr] 65 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:81:39 [INFO] [stderr] | [INFO] [stderr] 81 | let body: $Rc $($extra_bounds)*> = body; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:99:35 [INFO] [stderr] | [INFO] [stderr] 99 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | let body: $Rc $($extra_bounds)*> = body.clone(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:37:32 [INFO] [stderr] | [INFO] [stderr] 37 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 148 | impl_top_level_cmd!(TopLevelCommand, Rc,); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:68:32 [INFO] [stderr] | [INFO] [stderr] 68 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 148 | impl_top_level_cmd!(TopLevelCommand, Rc,); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:37:32 [INFO] [stderr] | [INFO] [stderr] 37 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 149 | impl_top_level_cmd!(AtomicTopLevelCommand, Arc, + Send + Sync); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:68:32 [INFO] [stderr] | [INFO] [stderr] 68 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 149 | impl_top_level_cmd!(AtomicTopLevelCommand, Arc, + Send + Sync); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:107:35 [INFO] [stderr] | [INFO] [stderr] 107 | type EvalFuture = Box<'static + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:134:32 [INFO] [stderr] | [INFO] [stderr] 134 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:138:35 [INFO] [stderr] | [INFO] [stderr] 138 | type EvalFuture = Box<'a + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:107:35 [INFO] [stderr] | [INFO] [stderr] 107 | type EvalFuture = Box<'static + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:134:32 [INFO] [stderr] | [INFO] [stderr] 134 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:138:35 [INFO] [stderr] | [INFO] [stderr] 138 | type EvalFuture = Box<'a + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/mod.rs:187:46 [INFO] [stderr] | [INFO] [stderr] 187 | pub type BoxSpawnEnvFuture<'a, E, ERR> = Box<'a + EnvFuture< [INFO] [stderr] | ______________________________________________^ [INFO] [stderr] 188 | | E, [INFO] [stderr] 189 | | Item = BoxStatusFuture<'a, ERR>, [INFO] [stderr] 190 | | Error = ERR [INFO] [stderr] 191 | | >>; [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 187 | pub type BoxSpawnEnvFuture<'a, E, ERR> = Box, [INFO] [stderr] 190 | Error = ERR [INFO] [stderr] 191 | >>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/mod.rs:194:41 [INFO] [stderr] | [INFO] [stderr] 194 | pub type BoxStatusFuture<'a, ERR> = Box<'a + Future>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Future` [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/sys/unix/io/fd_ext.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | #[cfg(unix)] extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/lib.rs:111:31 [INFO] [stderr] | [INFO] [stderr] 111 | static ref HOME: String = { String::from("HOME") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | ExpansionError::NegativeExponent => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:51 [INFO] [stderr] | [INFO] [stderr] 117 | RedirectionError::Io(ref e, _) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:135:47 [INFO] [stderr] | [INFO] [stderr] 135 | try!(write!(fmt, "{}: ", self.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:142:78 [INFO] [stderr] | [INFO] [stderr] 142 | RedirectionError::BadFdSrc(ref fd) => write!(fmt, "{}: {}", self.description(), fd), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:144:69 [INFO] [stderr] | [INFO] [stderr] 144 | write!(fmt, "{}: {}, desired permissions: {}", self.description(), fd, perms), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:195:49 [INFO] [stderr] | [INFO] [stderr] 195 | CommandError::Io(ref e, _) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:212:81 [INFO] [stderr] | [INFO] [stderr] 212 | CommandError::NotExecutable(ref c) => write!(fmt, "{}: {}", c, self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:264:51 [INFO] [stderr] | [INFO] [stderr] 264 | RuntimeError::Io(ref e, _) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:265:51 [INFO] [stderr] | [INFO] [stderr] 265 | RuntimeError::Expansion(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:266:51 [INFO] [stderr] | [INFO] [stderr] 266 | RuntimeError::Redirection(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:267:51 [INFO] [stderr] | [INFO] [stderr] 267 | RuntimeError::Command(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_cmd_word.rs:39:62 [INFO] [stderr] | [INFO] [stderr] 39 | EvalRedirectOrCmdWordError::Redirect(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_cmd_word.rs:40:61 [INFO] [stderr] | [INFO] [stderr] 40 | EvalRedirectOrCmdWordError::CmdWord(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_var_assig.rs:44:63 [INFO] [stderr] | [INFO] [stderr] 44 | EvalRedirectOrVarAssigError::Redirect(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_var_assig.rs:45:63 [INFO] [stderr] | [INFO] [stderr] 45 | EvalRedirectOrVarAssigError::VarAssig(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/path.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | self.err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/spawn/builtin/mod.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | self.err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/spawn/builtin/cd.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/spawn/builtin/shift.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_cloexec` [INFO] [stderr] --> src/sys/unix/io/mod.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 159 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/cat-dup.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | try!(self.stdout.write_all(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/cat-dup.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | try!(self.stderr.write_all(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/cat-dup.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try!(self.stdout.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `"docker" "inspect" "6aa2af1c9c3eb88be56204a7543cc1fdf31c6392e996158f5471dc1bbca707bf"` [INFO] running `"docker" "rm" "-f" "6aa2af1c9c3eb88be56204a7543cc1fdf31c6392e996158f5471dc1bbca707bf"` [INFO] [stdout] 6aa2af1c9c3eb88be56204a7543cc1fdf31c6392e996158f5471dc1bbca707bf [INFO] running `"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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7bd641e9cd0ff79ba7d2489e10a16ed8da9f123addcf838a3f6edea9cb758de [INFO] running `"docker" "start" "-a" "e7bd641e9cd0ff79ba7d2489e10a16ed8da9f123addcf838a3f6edea9cb758de"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling owned_chars v0.2.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/error.rs:135:17 [INFO] [stderr] | [INFO] [stderr] 135 | try!(write!(fmt, "{}: ", self.description())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/error.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | if let Some(s) = iter.next() { try!(write!(fmt, "{}", s)); } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/error.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | for s in iter { try!(write!(fmt, " {}", s)); } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/async_io.rs:233:57 [INFO] [stderr] | [INFO] [stderr] 233 | let n = ::std::cmp::min(data.len(), try!(buf.write(data))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/async_io.rs:332:13 [INFO] [stderr] | [INFO] [stderr] 332 | try!(fd.write_all(&data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:305:28 [INFO] [stderr] | [INFO] [stderr] 305 | file_desc_env: try!(FileDescEnv::with_process_stdio()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:309:30 [INFO] [stderr] | [INFO] [stderr] 309 | working_dir_env: try!(VirtualWorkingDirEnv::with_process_working_dir()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:328:28 [INFO] [stderr] | [INFO] [stderr] 328 | file_desc_env: try!(atomic::FileDescEnv::with_process_stdio()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/env_impl.rs:332:30 [INFO] [stderr] | [INFO] [stderr] 332 | working_dir_env: try!(atomic::VirtualWorkingDirEnv::with_process_working_dir()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/executable.rs:168:51 [INFO] [stderr] | [INFO] [stderr] 168 | Some(handle) => Inner::Child(Box::new(try!(spawn_child(data, &handle)))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/executable.rs:239:48 [INFO] [stderr] | [INFO] [stderr] 239 | Ok(Async::Ready(status)) => Ok(try!(status)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/fd.rs:57:47 [INFO] [stderr] | [INFO] [stderr] 57 | let (stdin, stdout, stderr) = try!(dup_stdio()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 148 | / impl_env!( [INFO] [stderr] 149 | | /// An environment module for setting and getting shell file descriptors. [INFO] [stderr] 150 | | /// [INFO] [stderr] 151 | | /// Uses `Rc` internally. For a possible `Send` and `Sync` implementation, [INFO] [stderr] ... | [INFO] [stderr] 154 | | Rc [INFO] [stderr] 155 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env/fd.rs:57:47 [INFO] [stderr] | [INFO] [stderr] 57 | let (stdin, stdout, stderr) = try!(dup_stdio()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 157 | / impl_env!( [INFO] [stderr] 158 | | /// An environment module for setting and getting shell file descriptors. [INFO] [stderr] 159 | | /// [INFO] [stderr] 160 | | /// Uses `Arc` internally. If `Send` and `Sync` is not required of the implementation, [INFO] [stderr] ... | [INFO] [stderr] 163 | | Arc [INFO] [stderr] 164 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/redirect.rs:40:28 [INFO] [stderr] | [INFO] [stderr] 40 | let pipe = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/redirect.rs:266:17 [INFO] [stderr] | [INFO] [stderr] 266 | try!(action) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | UnaryPlus(ref expr) => try!(expr.eval(env)).abs(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:53:38 [INFO] [stderr] | [INFO] [stderr] 53 | UnaryMinus(ref expr) => -try!(expr.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:54:37 [INFO] [stderr] | [INFO] [stderr] 54 | BitwiseNot(ref expr) => try!(expr.eval(env)) ^ !0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | LogicalNot(ref expr) => if try!(expr.eval(env)) == 0 { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:57:48 [INFO] [stderr] | [INFO] [stderr] 57 | Less(ref left, ref right) => if try!(left.eval(env)) < try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:57:72 [INFO] [stderr] | [INFO] [stderr] 57 | Less(ref left, ref right) => if try!(left.eval(env)) < try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:58:48 [INFO] [stderr] | [INFO] [stderr] 58 | LessEq(ref left, ref right) => if try!(left.eval(env)) <= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:58:72 [INFO] [stderr] | [INFO] [stderr] 58 | LessEq(ref left, ref right) => if try!(left.eval(env)) <= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:59:48 [INFO] [stderr] | [INFO] [stderr] 59 | Great(ref left, ref right) => if try!(left.eval(env)) > try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:59:72 [INFO] [stderr] | [INFO] [stderr] 59 | Great(ref left, ref right) => if try!(left.eval(env)) > try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:60:48 [INFO] [stderr] | [INFO] [stderr] 60 | GreatEq(ref left, ref right) => if try!(left.eval(env)) >= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:60:72 [INFO] [stderr] | [INFO] [stderr] 60 | GreatEq(ref left, ref right) => if try!(left.eval(env)) >= try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:61:48 [INFO] [stderr] | [INFO] [stderr] 61 | Eq(ref left, ref right) => if try!(left.eval(env)) == try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:61:72 [INFO] [stderr] | [INFO] [stderr] 61 | Eq(ref left, ref right) => if try!(left.eval(env)) == try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:62:48 [INFO] [stderr] | [INFO] [stderr] 62 | NotEq(ref left, ref right) => if try!(left.eval(env)) != try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:62:72 [INFO] [stderr] | [INFO] [stderr] 62 | NotEq(ref left, ref right) => if try!(left.eval(env)) != try!(right.eval(env)) { 1 } else { 0 }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | let right = try!(right.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | try!(left.eval(env)).pow(right as u32) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:74:29 [INFO] [stderr] | [INFO] [stderr] 74 | let right = try!(right.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | try!(left.eval(env)) / right [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:83:29 [INFO] [stderr] | [INFO] [stderr] 83 | let right = try!(right.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | try!(left.eval(env)) % right [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:91:48 [INFO] [stderr] | [INFO] [stderr] 91 | Mult(ref left, ref right) => try!(left.eval(env)) * try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:91:72 [INFO] [stderr] | [INFO] [stderr] 91 | Mult(ref left, ref right) => try!(left.eval(env)) * try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:92:48 [INFO] [stderr] | [INFO] [stderr] 92 | Add(ref left, ref right) => try!(left.eval(env)) + try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:92:72 [INFO] [stderr] | [INFO] [stderr] 92 | Add(ref left, ref right) => try!(left.eval(env)) + try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:93:48 [INFO] [stderr] | [INFO] [stderr] 93 | Sub(ref left, ref right) => try!(left.eval(env)) - try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:93:72 [INFO] [stderr] | [INFO] [stderr] 93 | Sub(ref left, ref right) => try!(left.eval(env)) - try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:94:48 [INFO] [stderr] | [INFO] [stderr] 94 | ShiftLeft(ref left, ref right) => try!(left.eval(env)) << try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:94:72 [INFO] [stderr] | [INFO] [stderr] 94 | ShiftLeft(ref left, ref right) => try!(left.eval(env)) << try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:95:48 [INFO] [stderr] | [INFO] [stderr] 95 | ShiftRight(ref left, ref right) => try!(left.eval(env)) >> try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:95:72 [INFO] [stderr] | [INFO] [stderr] 95 | ShiftRight(ref left, ref right) => try!(left.eval(env)) >> try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:96:48 [INFO] [stderr] | [INFO] [stderr] 96 | BitwiseAnd(ref left, ref right) => try!(left.eval(env)) & try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:96:72 [INFO] [stderr] | [INFO] [stderr] 96 | BitwiseAnd(ref left, ref right) => try!(left.eval(env)) & try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:97:48 [INFO] [stderr] | [INFO] [stderr] 97 | BitwiseXor(ref left, ref right) => try!(left.eval(env)) ^ try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:97:72 [INFO] [stderr] | [INFO] [stderr] 97 | BitwiseXor(ref left, ref right) => try!(left.eval(env)) ^ try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:98:48 [INFO] [stderr] | [INFO] [stderr] 98 | BitwiseOr(ref left, ref right) => try!(left.eval(env)) | try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:98:72 [INFO] [stderr] | [INFO] [stderr] 98 | BitwiseOr(ref left, ref right) => try!(left.eval(env)) | try!(right.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:100:51 [INFO] [stderr] | [INFO] [stderr] 100 | LogicalAnd(ref left, ref right) => if try!(left.eval(env)) != 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:101:20 [INFO] [stderr] | [INFO] [stderr] 101 | if try!(right.eval(env)) != 0 { 1 } else { 0 } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:106:50 [INFO] [stderr] | [INFO] [stderr] 106 | LogicalOr(ref left, ref right) => if try!(left.eval(env)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:107:20 [INFO] [stderr] | [INFO] [stderr] 107 | if try!(right.eval(env)) != 0 { 1 } else { 0 } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:112:56 [INFO] [stderr] | [INFO] [stderr] 112 | Ternary(ref guard, ref thn, ref els) => if try!(guard.eval(env)) != 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | try!(thn.eval(env)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | try!(els.eval(env)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:119:29 [INFO] [stderr] | [INFO] [stderr] 119 | let value = try!(value.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/arith.rs:127:28 [INFO] [stderr] | [INFO] [stderr] 127 | last = try!(e.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval/ast_impl/param_subst.rs:331:36 [INFO] [stderr] | [INFO] [stderr] 331 | Some(a) => try!(a.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/pipe.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | let (reader, writer) = try!(sys::io::pipe()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/mod.rs:38:29 [INFO] [stderr] | [INFO] [stderr] 38 | Ok(Self::from_inner(try!(self.inner().duplicate()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/mod.rs:124:35 [INFO] [stderr] | [INFO] [stderr] 124 | let (stdin, stdout, stderr) = try!(sys::io::dup_stdio()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:170:47 [INFO] [stderr] | [INFO] [stderr] 170 | let pipeline = PipelineInner::new(try!(init_pipeline(env, first, iter))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:271:29 [INFO] [stderr] | [INFO] [stderr] 271 | Ok(Async::Ready(try!(last_status))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:314:20 [INFO] [stderr] | [INFO] [stderr] 314 | let pipe = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/pipeline.rs:328:20 [INFO] [stderr] | [INFO] [stderr] 328 | let pipe = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:471:29 [INFO] [stderr] | [INFO] [stderr] 471 | Ok(Some(try!(fdes))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:482:16 [INFO] [stderr] | [INFO] [stderr] 482 | stdin: try!(get_io(STDIN_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:483:17 [INFO] [stderr] | [INFO] [stderr] 483 | stdout: try!(get_io(STDOUT_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/simple.rs:484:17 [INFO] [stderr] | [INFO] [stderr] 484 | stderr: try!(get_io(STDERR_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/substitution.rs:40:66 [INFO] [stderr] | [INFO] [stderr] 40 | let Pipe { reader: cmd_output, writer: cmd_stdout_fd } = try!(Pipe::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/substitution.rs:188:45 [INFO] [stderr] | [INFO] [stderr] 188 | MaybeDone::NotYet(ref mut f) => try!(f.poll()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/spawn/ast_impl/listable.rs:97:36 [INFO] [stderr] | [INFO] [stderr] 97 | State::Spawned(try!(pipeline)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/async_io.rs:184:15 [INFO] [stderr] | [INFO] [stderr] 184 | match try!(self.0.poll_peek()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/async_io.rs:199:15 [INFO] [stderr] | [INFO] [stderr] 199 | match try!(self.0.poll_peek()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/async_io.rs:209:15 [INFO] [stderr] | [INFO] [stderr] 209 | match try!(self.0.poll_peek()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/fd_ext.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.set_nonblock(true)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:75:27 [INFO] [stderr] | [INFO] [stderr] 75 | Ok(RawIo::new(try!(cvt_r(|| { libc::dup(self.fd) })))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:82:19 [INFO] [stderr] | [INFO] [stderr] 82 | let ret = try!(cvt_r(|| unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let ret = try!(cvt_r(|| unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let n = try!(cvt_r(|| unsafe { libc::lseek(self.fd, pos, whence) })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | let flags = try!(cvt_r(|| libc::fcntl(self.fd, libc::F_GETFD))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:134:25 [INFO] [stderr] | [INFO] [stderr] 134 | let flags = try!(cvt_r(|| libc::fcntl(self.fd, libc::F_GETFL))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:160:19 [INFO] [stderr] | [INFO] [stderr] 160 | Ok(RawIo::new(try!(cvt_r(|| { libc::fcntl(fd, libc::F_DUPFD_CLOEXEC, min_fd) })))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(cvt_r(|| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | try!(dup_fd_cloexec(libc::STDIN_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:207:13 [INFO] [stderr] | [INFO] [stderr] 207 | try!(dup_fd_cloexec(libc::STDOUT_FILENO)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sys/unix/io/mod.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | try!(dup_fd_cloexec(libc::STDERR_FILENO)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:121:32 [INFO] [stderr] | [INFO] [stderr] 121 | fn cause(&self) -> Option<&Error> { [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/error.rs:199:32 [INFO] [stderr] | [INFO] [stderr] 199 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:272:32 [INFO] [stderr] | [INFO] [stderr] 272 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:348:35 [INFO] [stderr] | [INFO] [stderr] 348 | fn_env: $FnEnv, Error = ERR> $($extra)*>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed<$Env, Error = ERR>` [INFO] [stderr] ... [INFO] [stderr] 743 | / impl_env!( [INFO] [stderr] 744 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 745 | | /// environment implementations. [INFO] [stderr] 746 | | /// [INFO] [stderr] ... | [INFO] [stderr] 751 | | Rc, [INFO] [stderr] 752 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:601:42 [INFO] [stderr] | [INFO] [stderr] 601 | fn report_error(&self, err: &Error) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 743 | / impl_env!( [INFO] [stderr] 744 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 745 | | /// environment implementations. [INFO] [stderr] 746 | | /// [INFO] [stderr] ... | [INFO] [stderr] 751 | | Rc, [INFO] [stderr] 752 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:615:27 [INFO] [stderr] | [INFO] [stderr] 615 | type Fn = $Rc $($extra)*>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 743 | / impl_env!( [INFO] [stderr] 744 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 745 | | /// environment implementations. [INFO] [stderr] 746 | | /// [INFO] [stderr] ... | [INFO] [stderr] 751 | | Rc, [INFO] [stderr] 752 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:348:35 [INFO] [stderr] | [INFO] [stderr] 348 | fn_env: $FnEnv, Error = ERR> $($extra)*>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 754 | / impl_env!( [INFO] [stderr] 755 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 756 | | /// environment implementations. [INFO] [stderr] 757 | | /// [INFO] [stderr] ... | [INFO] [stderr] 763 | | + Send + Sync [INFO] [stderr] 764 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:601:42 [INFO] [stderr] | [INFO] [stderr] 601 | fn report_error(&self, err: &Error) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 754 | / impl_env!( [INFO] [stderr] 755 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 756 | | /// environment implementations. [INFO] [stderr] 757 | | /// [INFO] [stderr] ... | [INFO] [stderr] 763 | | + Send + Sync [INFO] [stderr] 764 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/env_impl.rs:615:27 [INFO] [stderr] | [INFO] [stderr] 615 | type Fn = $Rc $($extra)*>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 754 | / impl_env!( [INFO] [stderr] 755 | | /// A shell environment implementation which delegates work to other [INFO] [stderr] 756 | | /// environment implementations. [INFO] [stderr] 757 | | /// [INFO] [stderr] ... | [INFO] [stderr] 763 | | + Send + Sync [INFO] [stderr] 764 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/mod.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | fn report_error(&self, err: &Error); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/mod.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | fn report_error(&self, err: &Error) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/eval/fields.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | static ref IFS: String = { String::from("IFS") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/redirect_or_cmd_word.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval/redirect_or_var_assig.rs:49:32 [INFO] [stderr] | [INFO] [stderr] 49 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/future/boxed_result.rs:29:21 [INFO] [stderr] | [INFO] [stderr] 29 | type Item = Box<'a + Future>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/path.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/spawn/builtin/cd.rs:37:33 [INFO] [stderr] | [INFO] [stderr] 37 | static ref CDPATH: String = { String::from("CDPATH") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/spawn/builtin/cd.rs:38:33 [INFO] [stderr] | [INFO] [stderr] 38 | static ref OLDPWD: String = { String::from("OLDPWD") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/builtin/mod.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:65:35 [INFO] [stderr] | [INFO] [stderr] 65 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:81:39 [INFO] [stderr] | [INFO] [stderr] 81 | let body: $Rc $($extra_bounds)*> = body; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:99:35 [INFO] [stderr] | [INFO] [stderr] 99 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | let body: $Rc $($extra_bounds)*> = body.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_spawn!(Rc,); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:65:35 [INFO] [stderr] | [INFO] [stderr] 65 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:81:39 [INFO] [stderr] | [INFO] [stderr] 81 | let body: $Rc $($extra_bounds)*> = body; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:99:35 [INFO] [stderr] | [INFO] [stderr] 99 | E::Fn: From<$Rc<'static + SpawnBoxed $($extra_bounds)*>>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | $Rc<'static + SpawnBoxed $($extra_bounds)*> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/pipeable.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | let body: $Rc $($extra_bounds)*> = body.clone(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 131 | impl_spawn!(Arc, + Send + Sync); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:37:32 [INFO] [stderr] | [INFO] [stderr] 37 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 148 | impl_top_level_cmd!(TopLevelCommand, Rc,); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:68:32 [INFO] [stderr] | [INFO] [stderr] 68 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 148 | impl_top_level_cmd!(TopLevelCommand, Rc,); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:37:32 [INFO] [stderr] | [INFO] [stderr] 37 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 149 | impl_top_level_cmd!(AtomicTopLevelCommand, Arc, + Send + Sync); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:68:32 [INFO] [stderr] | [INFO] [stderr] 68 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 149 | impl_top_level_cmd!(AtomicTopLevelCommand, Arc, + Send + Sync); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:107:35 [INFO] [stderr] | [INFO] [stderr] 107 | type EvalFuture = Box<'static + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:134:32 [INFO] [stderr] | [INFO] [stderr] 134 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + SpawnBoxed` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:138:35 [INFO] [stderr] | [INFO] [stderr] 138 | type EvalFuture = Box<'a + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 150 | impl_top_level_word!(TopLevelWord, Rc,); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:107:35 [INFO] [stderr] | [INFO] [stderr] 107 | type EvalFuture = Box<'static + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:134:32 [INFO] [stderr] | [INFO] [stderr] 134 | + From<$Rc<'static + SpawnBoxed $($extra_bounds)*>> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn 'static` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/ast_impl/top_level_impl.rs:138:35 [INFO] [stderr] | [INFO] [stderr] 138 | type EvalFuture = Box<'a + EnvFuture, Error = Self::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + EnvFuture, Error = Self::Error>` [INFO] [stderr] ... [INFO] [stderr] 151 | impl_top_level_word!(AtomicTopLevelWord, Arc, + Send + Sync); [INFO] [stderr] | ------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/mod.rs:187:46 [INFO] [stderr] | [INFO] [stderr] 187 | pub type BoxSpawnEnvFuture<'a, E, ERR> = Box<'a + EnvFuture< [INFO] [stderr] | ______________________________________________^ [INFO] [stderr] 188 | | E, [INFO] [stderr] 189 | | Item = BoxStatusFuture<'a, ERR>, [INFO] [stderr] 190 | | Error = ERR [INFO] [stderr] 191 | | >>; [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 187 | pub type BoxSpawnEnvFuture<'a, E, ERR> = Box, [INFO] [stderr] 190 | Error = ERR [INFO] [stderr] 191 | >>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/spawn/mod.rs:194:41 [INFO] [stderr] | [INFO] [stderr] 194 | pub type BoxStatusFuture<'a, ERR> = Box<'a + Future>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Future` [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/sys/unix/io/fd_ext.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | #[cfg(unix)] extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/lib.rs:111:31 [INFO] [stderr] | [INFO] [stderr] 111 | static ref HOME: String = { String::from("HOME") }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | ExpansionError::NegativeExponent => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:51 [INFO] [stderr] | [INFO] [stderr] 117 | RedirectionError::Io(ref e, _) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:135:47 [INFO] [stderr] | [INFO] [stderr] 135 | try!(write!(fmt, "{}: ", self.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:142:78 [INFO] [stderr] | [INFO] [stderr] 142 | RedirectionError::BadFdSrc(ref fd) => write!(fmt, "{}: {}", self.description(), fd), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:144:69 [INFO] [stderr] | [INFO] [stderr] 144 | write!(fmt, "{}: {}, desired permissions: {}", self.description(), fd, perms), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:195:49 [INFO] [stderr] | [INFO] [stderr] 195 | CommandError::Io(ref e, _) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:212:81 [INFO] [stderr] | [INFO] [stderr] 212 | CommandError::NotExecutable(ref c) => write!(fmt, "{}: {}", c, self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:264:51 [INFO] [stderr] | [INFO] [stderr] 264 | RuntimeError::Io(ref e, _) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:265:51 [INFO] [stderr] | [INFO] [stderr] 265 | RuntimeError::Expansion(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:266:51 [INFO] [stderr] | [INFO] [stderr] 266 | RuntimeError::Redirection(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:267:51 [INFO] [stderr] | [INFO] [stderr] 267 | RuntimeError::Command(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_cmd_word.rs:39:62 [INFO] [stderr] | [INFO] [stderr] 39 | EvalRedirectOrCmdWordError::Redirect(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_cmd_word.rs:40:61 [INFO] [stderr] | [INFO] [stderr] 40 | EvalRedirectOrCmdWordError::CmdWord(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_var_assig.rs:44:63 [INFO] [stderr] | [INFO] [stderr] 44 | EvalRedirectOrVarAssigError::Redirect(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/eval/redirect_or_var_assig.rs:45:63 [INFO] [stderr] | [INFO] [stderr] 45 | EvalRedirectOrVarAssigError::VarAssig(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/path.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | self.err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/spawn/builtin/mod.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | self.err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/spawn/builtin/cd.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/spawn/builtin/shift.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_cloexec` [INFO] [stderr] --> src/sys/unix/io/mod.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 159 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/cat-dup.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | try!(self.stdout.write_all(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/cat-dup.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | try!(self.stderr.write_all(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/cat-dup.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try!(self.stdout.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling conch-runtime v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:391:23 [INFO] [stderr] | [INFO] [stderr] 391 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [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] --> tests/support.rs:405:23 [INFO] [stderr] | [INFO] [stderr] 405 | type Future = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/support.rs:417:21 [INFO] [stderr] | [INFO] [stderr] 417 | type Item = Box<'static + Future + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'static + Future + Send + Sync` [INFO] [stderr] [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name local_redirections tests/local_redirections.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=adf194ce7ce422df -C extra-filename=-adf194ce7ce422df --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name for_cmd tests/for_cmd.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=b820e7e4affce4cf -C extra-filename=-b820e7e4affce4cf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name compound tests/compound.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=33ec4c8dc81f5c2f -C extra-filename=-33ec4c8dc81f5c2f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name redirect_or_cmd_word tests/redirect_or_cmd_word.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=3e2d9b4b58d6fe2e -C extra-filename=-3e2d9b4b58d6fe2e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name redirect_or_var_assig_deprecated tests/redirect_or_var_assig_deprecated.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=0cec96fa80158ef2 -C extra-filename=-0cec96fa80158ef2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name swallow_non_fatal tests/swallow_non_fatal.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=aed377bffa5b3f16 -C extra-filename=-aed377bffa5b3f16 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name complex_word tests/complex_word.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=23ae2f82d692667b -C extra-filename=-23ae2f82d692667b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name if_cmd tests/if_cmd.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=e76c6b8f34fa53b8 -C extra-filename=-e76c6b8f34fa53b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conch-runtime`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name evented_fd tests/evented_fd.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="conch-parser"' --cfg 'feature="default"' --cfg 'feature="top-level"' -C metadata=9567c37b7aa92048 -C extra-filename=-9567c37b7aa92048 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern conch_parser=/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib --extern conch_runtime=/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib --extern owned_chars=/opt/rustwide/target/debug/deps/libowned_chars-98abadb606db4721.rlib --extern rental=/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.word_eval.7vuj9t37-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59" "/opt/rustwide/target/debug/deps/word_eval-14369ff2070edd59.3700ydm92yavicpo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-219fc620be977b79.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-f5064c1d87ea3eaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-6bc0764cb7f4dd96.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-72042f7f9ab0950a.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-7a49e61f83b63f93.rlib" "/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428776bad12062f2.rlib" "/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib" "/opt/rustwide/target/debug/deps/libconch_runtime-d2f3236ffcc4048f.rlib" "/opt/rustwide/target/debug/deps/libtokio_process-95bf61f92ebe13fa.rlib" "/opt/rustwide/target/debug/deps/libtokio_signal-14df07048a8ba0a4.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-44660b252f2625a4.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-5e5c689145662df0.rlib" "/opt/rustwide/target/debug/deps/libtokio-03ac41a26718006e.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-00e3c6275594479c.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-15275d574bd6a6ae.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-a7bc731777fcc658.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-8940370071880dd9.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-125df5a6a1b85c04.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-f9299c74f3830a69.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-db6939cae4e6018d.rlib" "/opt/rustwide/target/debug/deps/libfnv-b45dacb9ecb507ee.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f9bfecff4df907ca.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-a32cfcf1affb0f29.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a42ffb8700530081.rlib" "/opt/rustwide/target/debug/deps/liblock_api-2e6987098335faef.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-08403c5d2667f6f4.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-5bc11578c959235e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-788956864107f14f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-48eef9cc011f78b4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2c499fe78bf37f3e.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5ad4270d09bfce92.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-aebce936eb4eb10d.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-a414d050938f7fed.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-aa24168589a9112c.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-709615f3af75dd60.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8ed8d280867c6832.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-4bda810f3b1cd073.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-b4dae1c2e71f9531.rlib" "/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib" "/opt/rustwide/target/debug/deps/librental-da50376732bb5de9.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-fafaa73c31160f92.rlib" "/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib" "/opt/rustwide/target/debug/deps/liblog-94affdc30a23f199.rlib" "/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib" "/opt/rustwide/target/debug/deps/libiovec-5618144fab7b2acb.rlib" "/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libglob-ef1765688c663d05.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-325176544d3b33f7.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-e56f6a37558f5148.rlib" "/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib" "/opt/rustwide/target/debug/deps/libconch_parser-ffca2d6a4bc80bf0.rlib" "/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib" "/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib" "/opt/rustwide/target/debug/deps/libvec_map-974eb99206a6377c.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5357795f41cdee73.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-58fb194c691b26f1.rlib" "/opt/rustwide/target/debug/deps/libstrsim-973ca7e6efba7d91.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/libatty-95e8b99d25a88bbd.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bf3fbdd21e4a8c77.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stderr] compilation terminated. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `conch-runtime`. [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] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e7bd641e9cd0ff79ba7d2489e10a16ed8da9f123addcf838a3f6edea9cb758de"` [INFO] running `"docker" "rm" "-f" "e7bd641e9cd0ff79ba7d2489e10a16ed8da9f123addcf838a3f6edea9cb758de"` [INFO] [stdout] e7bd641e9cd0ff79ba7d2489e10a16ed8da9f123addcf838a3f6edea9cb758de