[INFO] fetching crate arbalest 0.2.1... [INFO] testing arbalest-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate arbalest 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate arbalest 0.2.1 [INFO] finished tweaking crates.io crate arbalest 0.2.1 [INFO] tweaked toml for crates.io crate arbalest 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate arbalest 0.2.1 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 69a70cbbd522bd204785152168faa369006e9f99cd9e3f0d4e1081710be030b0 [INFO] running `Command { std: "docker" "start" "-a" "69a70cbbd522bd204785152168faa369006e9f99cd9e3f0d4e1081710be030b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69a70cbbd522bd204785152168faa369006e9f99cd9e3f0d4e1081710be030b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a70cbbd522bd204785152168faa369006e9f99cd9e3f0d4e1081710be030b0", kill_on_drop: false }` [INFO] [stdout] 69a70cbbd522bd204785152168faa369006e9f99cd9e3f0d4e1081710be030b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d520356eb2e1026f68d821d67fef617ff2c958098442c65ecf1bbf4a21fa834b [INFO] running `Command { std: "docker" "start" "-a" "d520356eb2e1026f68d821d67fef617ff2c958098442c65ecf1bbf4a21fa834b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling arbalest v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/sync.rs:221:32 [INFO] [stdout] | [INFO] [stdout] 221 | if this.inner().strong.compare_and_swap(1, 0, Release) != 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/sync.rs:316:25 [INFO] [stdout] | [INFO] [stdout] 316 | if inner.strong.compare_and_swap(1, MUTABLE_REFCOUNT, Acquire) != 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sync.rs:917:14 [INFO] [stdout] | [INFO] [stdout] 917 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sync.rs:1217:14 [INFO] [stdout] | [INFO] [stdout] 1217 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sync.rs:278:29 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn borrow_mut(this: &mut Self) -> RefMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 278 | pub fn borrow_mut(this: &mut Self) -> RefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sync.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn try_borrow_mut(this: &mut Self) -> Result, BorrowMutError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 309 | pub fn try_borrow_mut(this: &mut Self) -> Result, BorrowMutError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/sync.rs:469:9 [INFO] [stdout] | [INFO] [stdout] 469 | this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 469 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 469 + std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 469 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 469 + std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/sync.rs:1116:9 [INFO] [stdout] | [INFO] [stdout] 1116 | this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 1116 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 1116 + std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 1116 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 1116 + std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "d520356eb2e1026f68d821d67fef617ff2c958098442c65ecf1bbf4a21fa834b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d520356eb2e1026f68d821d67fef617ff2c958098442c65ecf1bbf4a21fa834b", kill_on_drop: false }` [INFO] [stdout] d520356eb2e1026f68d821d67fef617ff2c958098442c65ecf1bbf4a21fa834b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8c5af391951346fc39374085f2eb4e4d959c2e3f732e0bb18fd294ec6c4666f2 [INFO] running `Command { std: "docker" "start" "-a" "8c5af391951346fc39374085f2eb4e4d959c2e3f732e0bb18fd294ec6c4666f2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/sync.rs:221:32 [INFO] [stdout] | [INFO] [stdout] 221 | if this.inner().strong.compare_and_swap(1, 0, Release) != 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/sync.rs:316:25 [INFO] [stdout] | [INFO] [stdout] 316 | if inner.strong.compare_and_swap(1, MUTABLE_REFCOUNT, Acquire) != 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sync.rs:917:14 [INFO] [stdout] | [INFO] [stdout] 917 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sync.rs:1217:14 [INFO] [stdout] | [INFO] [stdout] 1217 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sync.rs:278:29 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn borrow_mut(this: &mut Self) -> RefMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 278 | pub fn borrow_mut(this: &mut Self) -> RefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sync.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn try_borrow_mut(this: &mut Self) -> Result, BorrowMutError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 309 | pub fn try_borrow_mut(this: &mut Self) -> Result, BorrowMutError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling arbalest v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/sync.rs:469:9 [INFO] [stdout] | [INFO] [stdout] 469 | this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 469 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 469 + std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 469 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 469 + std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/sync.rs:1116:9 [INFO] [stdout] | [INFO] [stdout] 1116 | this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 1116 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 1116 + std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 1116 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stdout] 1116 + std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "8c5af391951346fc39374085f2eb4e4d959c2e3f732e0bb18fd294ec6c4666f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c5af391951346fc39374085f2eb4e4d959c2e3f732e0bb18fd294ec6c4666f2", kill_on_drop: false }` [INFO] [stdout] 8c5af391951346fc39374085f2eb4e4d959c2e3f732e0bb18fd294ec6c4666f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c20596ee69c81d990efbd867b1faf1b5aa306101493bd0327d423a753711b9c0 [INFO] running `Command { std: "docker" "start" "-a" "c20596ee69c81d990efbd867b1faf1b5aa306101493bd0327d423a753711b9c0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/sync.rs:221:32 [INFO] [stderr] | [INFO] [stderr] 221 | if this.inner().strong.compare_and_swap(1, 0, Release) != 1 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/sync.rs:316:25 [INFO] [stderr] | [INFO] [stderr] 316 | if inner.strong.compare_and_swap(1, MUTABLE_REFCOUNT, Acquire) != 1 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/sync.rs:917:14 [INFO] [stderr] | [INFO] [stderr] 917 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/sync.rs:1217:14 [INFO] [stderr] | [INFO] [stderr] 1217 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sync.rs:278:29 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn borrow_mut(this: &mut Self) -> RefMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 278 | pub fn borrow_mut(this: &mut Self) -> RefMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sync.rs:309:33 [INFO] [stderr] | [INFO] [stderr] 309 | pub fn try_borrow_mut(this: &mut Self) -> Result, BorrowMutError> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 309 | pub fn try_borrow_mut(this: &mut Self) -> Result, BorrowMutError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stderr] --> src/sync.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stderr] | [INFO] [stderr] 469 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stderr] 469 + std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stderr] | [INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stderr] | [INFO] [stderr] 469 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stderr] 469 + std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stderr] --> src/sync.rs:1116:9 [INFO] [stderr] | [INFO] [stderr] 1116 | this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stderr] | [INFO] [stderr] 1116 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stderr] 1116 + std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stderr] | [INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stderr] | [INFO] [stderr] 1116 - this.ptr.as_ptr() == other.ptr.as_ptr() [INFO] [stderr] 1116 + std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `arbalest` (lib) generated 8 warnings (run `cargo fix --lib -p arbalest` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running tests/sync.rs (/opt/rustwide/target/debug/deps/sync-b9a40d013db0febe) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test drop_strong ... ok [INFO] [stdout] test show_strong ... ok [INFO] [stdout] test test_dead ... ok [INFO] [stdout] test test_strong_count ... ok [INFO] [stdout] test try_unwrap ... ok [INFO] [stdout] test test_frail_count ... ok [INFO] [stdout] test manually_share_strong ... ok [INFO] [stdout] test into_from_raw ... ok [INFO] [stdout] test drop_strong_frail ... ok [INFO] [stdout] test test_from_owned ... ok [INFO] [stdout] test test_live ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests arbalest [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test src/sync.rs - sync::Strong::borrow_mut (line 253) ... ok [INFO] [stdout] test src/sync.rs - sync::RefMut<'b,T>::downgrade (line 858) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::drop (line 1170) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::upgrade (line 967) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::clone (line 528) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::new (line 936) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::try_upgrade (line 1017) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong (line 87) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::ptr_eq (line 1086) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::clone (line 1125) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::default (line 1148) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::default (line 508) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::ptr_eq (line 1103) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::eq (line 597) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::drop (line 767) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong (line 66) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::downgrade (line 388) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::cmp (line 725) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::from_raw (line 359) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::ne (line 615) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::ge (line 706) ... ok [INFO] [stdout] test src/sync.rs - sync::Frail::upgrade (line 986) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::borrow_mut (line 265) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::le (line 672) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::frail_count (line 413) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::new (line 179) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::lt (line 655) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::partial_cmp (line 637) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::ptr_eq (line 458) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::gt (line 689) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::strong_count (line 438) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::into_raw (line 333) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::try_borrow_mut (line 296) ... ok [INFO] [stdout] test src/sync.rs - sync::Strong::try_unwrap (line 209) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c20596ee69c81d990efbd867b1faf1b5aa306101493bd0327d423a753711b9c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c20596ee69c81d990efbd867b1faf1b5aa306101493bd0327d423a753711b9c0", kill_on_drop: false }` [INFO] [stdout] c20596ee69c81d990efbd867b1faf1b5aa306101493bd0327d423a753711b9c0