[INFO] fetching crate urchin 0.1.1... [INFO] testing urchin-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate urchin 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate urchin 0.1.1 [INFO] finished tweaking crates.io crate urchin 0.1.1 [INFO] tweaked toml for crates.io crate urchin 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate urchin 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cef532f5b445d2191c7e44c34c71e4a7764b3f26424cd5a2d976bce1dc280f71 [INFO] running `Command { std: "docker" "start" "-a" "cef532f5b445d2191c7e44c34c71e4a7764b3f26424cd5a2d976bce1dc280f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cef532f5b445d2191c7e44c34c71e4a7764b3f26424cd5a2d976bce1dc280f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cef532f5b445d2191c7e44c34c71e4a7764b3f26424cd5a2d976bce1dc280f71", kill_on_drop: false }` [INFO] [stdout] cef532f5b445d2191c7e44c34c71e4a7764b3f26424cd5a2d976bce1dc280f71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 408e58c7bddd134ef3eb7d641e510bb82200e26bd0f170dfa5d6b6e60c8a25e4 [INFO] running `Command { std: "docker" "start" "-a" "408e58c7bddd134ef3eb7d641e510bb82200e26bd0f170dfa5d6b6e60c8a25e4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling urchin v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `FutureState` is never used [INFO] [stdout] --> src/future.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum FutureState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FutureInner` is never constructed [INFO] [stdout] --> src/future.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FutureInner { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/future.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl FutureInner { [INFO] [stdout] | ---------------------------- associated items in this implementation [INFO] [stdout] 18 | fn promised() -> FutureInner { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn from_val(val: T) -> FutureInner { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn from_err(err: E) -> FutureInner { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn unwrap(self) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn unwrap_err(self) -> E { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn expect(self, _msg: &str) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | fn is_promised(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn is_err(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn is_ok(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | fn ok(self) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn err(self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn set_ok(&mut self, val: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn set_err(&mut self, err: E) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Future` is never constructed [INFO] [stdout] --> src/future.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Future { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/future.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl Future { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 111 | [INFO] [stdout] 112 | pub fn promised() -> (Future, Promise) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn from_val(val: T) -> Future { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn from_err(err: E) -> Future { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | fn new(inner: Rc>>) -> Future { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn is_promised(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn is_ok(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn is_err(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn err(self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn ok(self) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn unwrap_err(self) -> E { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn unwrap(self) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Promise` is never constructed [INFO] [stdout] --> src/future.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct Promise { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `resolve` are never used [INFO] [stdout] --> src/future.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 194 | impl Promise { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 195 | fn new(inner: Rc>>) -> Promise { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn resolve(self, res: Result) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "408e58c7bddd134ef3eb7d641e510bb82200e26bd0f170dfa5d6b6e60c8a25e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408e58c7bddd134ef3eb7d641e510bb82200e26bd0f170dfa5d6b6e60c8a25e4", kill_on_drop: false }` [INFO] [stdout] 408e58c7bddd134ef3eb7d641e510bb82200e26bd0f170dfa5d6b6e60c8a25e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78924fb98ad3fda117f7dbcff9c9b732f6680af6033ac394f758d33dfd01c965 [INFO] running `Command { std: "docker" "start" "-a" "78924fb98ad3fda117f7dbcff9c9b732f6680af6033ac394f758d33dfd01c965", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: enum `FutureState` is never used [INFO] [stdout] --> src/future.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum FutureState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FutureInner` is never constructed [INFO] [stdout] --> src/future.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FutureInner { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/future.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl FutureInner { [INFO] [stdout] | ---------------------------- associated items in this implementation [INFO] [stdout] 18 | fn promised() -> FutureInner { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn from_val(val: T) -> FutureInner { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn from_err(err: E) -> FutureInner { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn unwrap(self) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn unwrap_err(self) -> E { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn expect(self, _msg: &str) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | fn is_promised(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn is_err(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn is_ok(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | fn ok(self) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn err(self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn set_ok(&mut self, val: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn set_err(&mut self, err: E) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Future` is never constructed [INFO] [stdout] --> src/future.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Future { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/future.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl Future { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 111 | [INFO] [stdout] 112 | pub fn promised() -> (Future, Promise) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn from_val(val: T) -> Future { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn from_err(err: E) -> Future { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | fn new(inner: Rc>>) -> Future { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn is_promised(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn is_ok(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn is_err(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn err(self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn ok(self) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn unwrap_err(self) -> E { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn unwrap(self) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Promise` is never constructed [INFO] [stdout] --> src/future.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct Promise { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `resolve` are never used [INFO] [stdout] --> src/future.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 194 | impl Promise { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 195 | fn new(inner: Rc>>) -> Promise { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn resolve(self, res: Result) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling urchin v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `expect` is never used [INFO] [stdout] --> src/future.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl FutureInner { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | fn expect(self, _msg: &str) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "78924fb98ad3fda117f7dbcff9c9b732f6680af6033ac394f758d33dfd01c965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78924fb98ad3fda117f7dbcff9c9b732f6680af6033ac394f758d33dfd01c965", kill_on_drop: false }` [INFO] [stdout] 78924fb98ad3fda117f7dbcff9c9b732f6680af6033ac394f758d33dfd01c965 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fa830b2b9a431a175b6444336c643f056890a4afd837be6f46a37f426b1fc8c [INFO] running `Command { std: "docker" "start" "-a" "9fa830b2b9a431a175b6444336c643f056890a4afd837be6f46a37f426b1fc8c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: enum `FutureState` is never used [INFO] [stdout] [INFO] [stderr] --> src/future.rs:6:6 [INFO] [stdout] running 10 tests [INFO] [stderr] | [INFO] [stderr] 6 | enum FutureState { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `FutureInner` is never constructed [INFO] [stderr] --> src/future.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct FutureInner { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/future.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 17 | impl FutureInner { [INFO] [stderr] | ---------------------------- associated items in this implementation [INFO] [stderr] 18 | fn promised() -> FutureInner { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 24 | fn from_val(val: T) -> FutureInner { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | fn from_err(err: E) -> FutureInner { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 36 | fn unwrap(self) -> T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | fn unwrap_err(self) -> E { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | fn expect(self, _msg: &str) -> T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 57 | fn is_promised(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | fn is_err(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 71 | fn is_ok(&self) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | fn ok(self) -> Option { [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 85 | fn err(self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | fn set_ok(&mut self, val: T) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | fn set_err(&mut self, err: E) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Future` is never constructed [INFO] [stderr] --> src/future.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub struct Future { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/future.rs:112:12 [INFO] [stderr] | [INFO] [stderr] 110 | impl Future { [INFO] [stderr] | ----------------------- associated items in this implementation [INFO] [stderr] 111 | [INFO] [stderr] 112 | pub fn promised() -> (Future, Promise) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | pub fn from_val(val: T) -> Future { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 124 | pub fn from_err(err: E) -> Future { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | fn new(inner: Rc>>) -> Future { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | pub fn is_promised(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | pub fn is_ok(&self) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 146 | pub fn is_err(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 152 | pub fn err(self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 160 | pub fn ok(self) -> Option { [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 169 | pub fn unwrap_err(self) -> E { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 177 | pub fn unwrap(self) -> T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Promise` is never constructed [INFO] [stderr] --> src/future.rs:188:12 [INFO] [stderr] | [INFO] [stderr] 188 | pub struct Promise { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `resolve` are never used [INFO] [stderr] --> src/future.rs:195:8 [INFO] [stderr] | [INFO] [stderr] 194 | impl Promise { [INFO] [stderr] | ------------------------ associated items in this implementation [INFO] [stderr] 195 | fn new(inner: Rc>>) -> Promise { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 201 | pub fn resolve(self, res: Result) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `urchin` (lib) generated 7 warnings [INFO] [stderr] warning: method `expect` is never used [INFO] [stderr] --> src/future.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 17 | impl FutureInner { [INFO] [stderr] | ---------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 50 | fn expect(self, _msg: &str) -> T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `urchin` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/urchin-1c2f994a2e9782df) [INFO] [stdout] test future::test::future_err ... ok [INFO] [stdout] test future::test::future_ok ... ok [INFO] [stdout] test future::test::future_promise_err ... ok [INFO] [stdout] test future::test::future_promise_ok ... ok [INFO] [stdout] test future::test::future_unwrap ... ok [INFO] [stdout] test future::test::future_unwrap_err ... ok [INFO] [stdout] test future::test::future_err_unwrap - should panic ... ok [INFO] [stderr] Doc-tests urchin [INFO] [stdout] test future::test::future_ok_unwrap_err - should panic ... ok [INFO] [stdout] test future::test::future_promised_unwrap - should panic ... ok [INFO] [stdout] test future::test::future_promised_unwrap_err - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9fa830b2b9a431a175b6444336c643f056890a4afd837be6f46a37f426b1fc8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fa830b2b9a431a175b6444336c643f056890a4afd837be6f46a37f426b1fc8c", kill_on_drop: false }` [INFO] [stdout] 9fa830b2b9a431a175b6444336c643f056890a4afd837be6f46a37f426b1fc8c