[INFO] fetching crate anode 0.1.0... [INFO] testing anode-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate anode 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate anode 0.1.0 [INFO] finished tweaking crates.io crate anode 0.1.0 [INFO] tweaked toml for crates.io crate anode 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate anode 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate anode 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc4f5c2e1faaba050676c374ce2e6a78083454d7daac81df34935a82166c51ae [INFO] running `Command { std: "docker" "start" "-a" "fc4f5c2e1faaba050676c374ce2e6a78083454d7daac81df34935a82166c51ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc4f5c2e1faaba050676c374ce2e6a78083454d7daac81df34935a82166c51ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc4f5c2e1faaba050676c374ce2e6a78083454d7daac81df34935a82166c51ae", kill_on_drop: false }` [INFO] [stdout] fc4f5c2e1faaba050676c374ce2e6a78083454d7daac81df34935a82166c51ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 428c18ca47b5f17004c4a59db845a81bb920e8d9d646f548d8fc7f6c16adf6c4 [INFO] running `Command { std: "docker" "start" "-a" "428c18ca47b5f17004c4a59db845a81bb920e8d9d646f548d8fc7f6c16adf6c4", kill_on_drop: false }` [INFO] [stderr] Compiling anode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/completable.rs:107:16 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get(&self) -> Completed { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get(&self) -> Completed<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/completable.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/spinlock.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn lock(&self) -> SpinGuard { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn lock(&self) -> SpinGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/spinlock.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xlock.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn downgrade(&self) -> LockReadGuard { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn downgrade(&self) -> LockReadGuard<'_, T, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "428c18ca47b5f17004c4a59db845a81bb920e8d9d646f548d8fc7f6c16adf6c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "428c18ca47b5f17004c4a59db845a81bb920e8d9d646f548d8fc7f6c16adf6c4", kill_on_drop: false }` [INFO] [stdout] 428c18ca47b5f17004c4a59db845a81bb920e8d9d646f548d8fc7f6c16adf6c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f30a9ec4f9ec9b32d73c24157add645b989f26f276053ca4da580dc979e3ebd4 [INFO] running `Command { std: "docker" "start" "-a" "f30a9ec4f9ec9b32d73c24157add645b989f26f276053ca4da580dc979e3ebd4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/completable.rs:107:16 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get(&self) -> Completed { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get(&self) -> Completed<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/completable.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/spinlock.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn lock(&self) -> SpinGuard { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn lock(&self) -> SpinGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/spinlock.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xlock.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn downgrade(&self) -> LockReadGuard { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn downgrade(&self) -> LockReadGuard<'_, T, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `RangeInfIterator` is never constructed [INFO] [stdout] --> src/inf_iterator/tests.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RangeInfIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/completable.rs:107:16 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get(&self) -> Completed { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get(&self) -> Completed<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/completable.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/multilock/tr_tests.rs:517:33 [INFO] [stdout] | [INFO] [stdout] 517 | fn read_eventually(lock: &MultiLock, duration: Duration) -> LockReadGuard { [INFO] [stdout] | ^^^^^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 517 | fn read_eventually(lock: &MultiLock, duration: Duration) -> LockReadGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/multilock/tr_tests.rs:525:34 [INFO] [stdout] | [INFO] [stdout] 525 | fn write_eventually(lock: &MultiLock, duration: Duration) -> LockWriteGuard { [INFO] [stdout] | ^^^^^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 525 | fn write_eventually(lock: &MultiLock, duration: Duration) -> LockWriteGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/spinlock.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn lock(&self) -> SpinGuard { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn lock(&self) -> SpinGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/spinlock.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xlock.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn downgrade(&self) -> LockReadGuard { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn downgrade(&self) -> LockReadGuard<'_, T, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/test_utils.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn borrow(&self) -> Ref { [INFO] [stdout] | ^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/test_utils.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn borrow_mut(&self) -> RefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `Command { std: "docker" "inspect" "f30a9ec4f9ec9b32d73c24157add645b989f26f276053ca4da580dc979e3ebd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f30a9ec4f9ec9b32d73c24157add645b989f26f276053ca4da580dc979e3ebd4", kill_on_drop: false }` [INFO] [stdout] f30a9ec4f9ec9b32d73c24157add645b989f26f276053ca4da580dc979e3ebd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0cf3626e369cf779ec156577a42f26d42a0f0136c39406a93c0b81d884e0f34f [INFO] running `Command { std: "docker" "start" "-a" "0cf3626e369cf779ec156577a42f26d42a0f0136c39406a93c0b81d884e0f34f", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/completable.rs:107:16 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn get(&self) -> Completed { [INFO] [stderr] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 107 | pub fn get(&self) -> Completed<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/completable.rs:127:18 [INFO] [stderr] | [INFO] [stderr] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard> { [INFO] [stderr] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 127 | fn __try_get(&self, duration: Duration) -> MutexGuard<'_, Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/spinlock.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn lock(&self) -> SpinGuard { [INFO] [stderr] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 63 | pub fn lock(&self) -> SpinGuard<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] running 152 tests [INFO] [stderr] --> src/spinlock.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stderr] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 83 | pub fn try_lock(&self) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/xlock.rs:117:22 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn downgrade(&self) -> LockReadGuard { [INFO] [stderr] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 117 | pub fn downgrade(&self) -> LockReadGuard<'_, T, M> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `anode` (lib) generated 5 warnings (run `cargo fix --lib -p anode` to apply 5 suggestions) [INFO] [stderr] warning: struct `RangeInfIterator` is never constructed [INFO] [stderr] --> src/inf_iterator/tests.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct RangeInfIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/multilock/tr_tests.rs:517:33 [INFO] [stderr] | [INFO] [stderr] 517 | fn read_eventually(lock: &MultiLock, duration: Duration) -> LockReadGuard { [INFO] [stderr] | ^^^^^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 517 | fn read_eventually(lock: &MultiLock, duration: Duration) -> LockReadGuard<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/multilock/tr_tests.rs:525:34 [INFO] [stderr] | [INFO] [stderr] 525 | fn write_eventually(lock: &MultiLock, duration: Duration) -> LockWriteGuard { [INFO] [stderr] | ^^^^^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 525 | fn write_eventually(lock: &MultiLock, duration: Duration) -> LockWriteGuard<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/test_utils.rs:51:19 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn borrow(&self) -> Ref { [INFO] [stderr] | ^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 51 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/test_utils.rs:55:23 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn borrow_mut(&self) -> RefMut { [INFO] [stderr] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 55 | pub fn borrow_mut(&self) -> RefMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `anode` (lib test) generated 10 warnings (5 duplicates) (run `cargo fix --lib -p anode --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/anode-3f8f082a2ed3b4a1) [INFO] [stdout] test backoff::tests::exp_backoff ... ok [INFO] [stdout] test chalice::tests::borrow_mut_unpoisoned ... ok [INFO] [stdout] test backoff::tests::exp_backoff_act ... ok [INFO] [stdout] test backoff::tests::nonzero_duration_from ... ok [INFO] [stdout] test chalice::tests::chalice_unsized ... ok [INFO] [stdout] test chalice::tests::borrow_unpoisoned ... ok [INFO] [stdout] test completable::tests::completable_is_sync ... ok [INFO] [stdout] test completable::tests::complete_exclusive ... ok [INFO] [stdout] test completable::tests::complete_later ... ok [INFO] [stdout] test completable::tests::complete_at_init ... ok [INFO] [stdout] test executor::tests::bounded_queuing ... ok [INFO] [stdout] test completable::tests::await_complete ... ok [INFO] [stdout] test executor::tests::unbounded_abort_from_submitter ... ok [INFO] [stdout] test executor::tests::unbounded_abort_from_executor ... ok [INFO] [stdout] test inf_iterator::tests::mod_cycle_bounded ... ok [INFO] [stdout] test inf_iterator::tests::mod_cycle_inf ... ok [INFO] [stdout] test monitor::tests::notify_nothing ... ok [INFO] [stdout] test monitor::tests::return_immediately ... ok [INFO] [stdout] test multilock::fairness_tests::timeout_in_upgrade_unblocks_readers ... ok [INFO] [stdout] test monitor::tests::wait_for_nothing ... ok [INFO] [stdout] test multilock::fairness_tests::timeout_in_write_unblocks_readers ... ok [INFO] [stdout] test monitor::tests::wait_notify_chain ... ok [INFO] [stdout] test multilock::pl_tests::smoke ... ok [INFO] [stdout] test multilock::pl_tests::test_get_mut ... ok [INFO] [stdout] test multilock::pl_tests::test_into_inner_drop ... ok [INFO] [stdout] test multilock::pl_tests::test_into_inner ... ok [INFO] [stdout] test multilock::pl_tests::test_issue_203 ... ok [INFO] [stdout] test monitor::tests::wait_for_notify ... ok [INFO] [stdout] test executor::tests::unbounded_execute_tasks_via_submit ... ok [INFO] [stdout] test chalice::tests::borrow_poisoned_same_thread ... ok [INFO] [stdout] test chalice::tests::borrow_poisoned_different_thread ... ok [INFO] [stdout] test chalice::tests::borrow_poisoned_same_thread_via_mutex ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc ... ok [INFO] [stdout] test chalice::tests::borrow_poisoned_same_thread_via_refcell ... ok [INFO] [stdout] test executor::tests::bounded_execute_tasks_via_submit ... ok [INFO] [stdout] test backoff::tests::nonzero_duration_panics_on_zero - should panic ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlock_debug ... ok [INFO] [stdout] test executor::tests::unbounded_execute_tasks_via_try_submit ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlock_try_write ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc_no_poison_ww ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlock_unsized ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc_no_poison_rr ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc_access_in_unwind ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc_no_poison_rw ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlock_try_upgrade ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlock_try_read ... ok [INFO] [stdout] test multilock::pl_tests::test_ruw_arc ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlockguard_sync ... ok [INFO] [stdout] test monitor::tests::wait_for_notify_all ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc_no_poison_wr ... ok [INFO] [stdout] test multilock::pl_tests::test_rw_arc_with_chalice ... ok [INFO] [stdout] test multilock::tr_tests::await_read_acquire_while_write_locked ... ok [INFO] [stdout] test multilock::tr_tests::await_upgrade_acquire_while_read_locked ... ok [INFO] [stdout] test monitor::tests::wait_for_notify_twice ... ok [INFO] [stdout] test multilock::tr_tests::await_write_acquire_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::competing_multiple_write_acquire_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::await_read_acquire_while_write_locked_with_downgrade ... ok [INFO] [stdout] test multilock::tr_tests::await_upgrade_acquire_while_locked_by_several_readers ... ok [INFO] [stdout] test multilock::tr_tests::read_acquire_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::read_release_cycle ... ok [INFO] [stdout] test multilock::tr_tests::read_upgrade_release_cycle ... ok [INFO] [stdout] test multilock::tr_tests::timeout_on_read_acquire_while_write_locked ... ok [INFO] [stdout] test multilock::tr_tests::timeout_on_write_acquire_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::write_downgrade_release_cycle ... ok [INFO] [stdout] test multilock::tr_tests::timeout_on_write_acquire_while_write_locked ... ok [INFO] [stdout] test multilock::tr_tests::timeout_on_upgrade_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::await_write_acquire_while_locked_by_several_readers ... ok [INFO] [stdout] test multilock::tr_tests::read_upgrade_downgrade_release_cycle ... ok [INFO] [stdout] test multilock::tr_tests::write_downgrade_upgrade_release_cycle ... ok [INFO] [stdout] test multilock::tr_tests::competing_read_acquire_and_upgrade_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::write_release_cycle ... ok [INFO] [stdout] test multilock::pl_tests::test_rwlock_downgrade ... ok [INFO] [stdout] test rand::tests::cyclic_seed ... ok [INFO] [stdout] test rand::tests::duration_from_nanos_reversible ... ok [INFO] [stdout] test executor::tests::bounded_execute_tasks_via_try_submit ... ok [INFO] [stdout] test rand::tests::random_duration ... ok [INFO] [stdout] test spinlock::std_tests::test_get_mut ... ok [INFO] [stdout] test rand::tests::xorshift_seed ... ok [INFO] [stdout] test spinlock::std_tests::test_into_inner ... ok [INFO] [stdout] test rand::tests::gen_bool ... ok [INFO] [stdout] test rand::tests::fixed_duration ... ok [INFO] [stdout] test spinlock::std_tests::smoke ... ok [INFO] [stdout] test spinlock::std_tests::test_into_inner_drop ... ok [INFO] [stdout] test rand::tests::xorshift_constant_with_zero_seed ... ok [INFO] [stdout] test rand::tests::probability_panics_gt_1 - should panic ... ok [INFO] [stdout] test rand::tests::probability_panics_lt_0 - should panic ... ok [INFO] [stdout] test spinlock::std_tests::lots_and_lots ... ok [INFO] [stdout] test spinlock::std_tests::test_mutex_unsized ... ok [INFO] [stdout] test spinlock::tests::borrow_mut ... ok [INFO] [stdout] test spinlock::tests::cycle ... ok [INFO] [stdout] test spinlock::std_tests::test_mutex_arc_access_in_unwind ... ok [INFO] [stdout] test spinlock::std_tests::try_lock ... ok [INFO] [stdout] test spinlock::tests::debug ... ok [INFO] [stdout] test spinlock::std_tests::test_mutex_arc_poison ... ok [INFO] [stdout] test spinlock::std_tests::test_mutex_arc_nested ... ok [INFO] [stdout] test spinlock::tests::into_inner ... ok [INFO] [stdout] test wait::tests::spin_once_on_elapsed_deadline ... ok [INFO] [stdout] test xlock::std_tests::test_into_inner_drop ... ok [INFO] [stdout] test xlock::std_tests::smoke ... ok [INFO] [stdout] test xlock::std_tests::test_into_inner ... ok [INFO] [stdout] test xlock::arrival_ordered::tests::readers_do_not_block_without_writer ... ok [INFO] [stdout] test xlock::std_tests::test_get_mut ... ok [INFO] [stdout] test wait::tests::wait_for_inequality ... ok [INFO] [stdout] test xlock::arrival_ordered::tests::interleaving_writer_blocks_reader ... ok [INFO] [stdout] test xlock::locklike::tests::conformance ... ok [INFO] [stdout] test xlock::arrival_ordered::tests::queuing_order ... ok [INFO] [stdout] test xlock::std_tests::test_rwlock_debug ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc_access_in_unwind ... ok [INFO] [stdout] test wait::tests::spin_a_while ... ok [INFO] [stdout] test xlock::std_tests::test_rwlock_try_read ... ok [INFO] [stdout] test xlock::std_tests::test_rwlock_try_upgrade ... ok [INFO] [stdout] test spinlock::tests::await_release ... ok [INFO] [stdout] test xlock::std_tests::test_rwlockguard_sync ... ok [INFO] [stdout] test xlock::std_tests::test_rwlock_try_write ... ok [INFO] [stdout] test xlock::std_tests::test_rwlock_unsized ... ok [INFO] [stdout] test xlock::tests::box_cycle ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc_no_poison_rw ... ok [INFO] [stdout] test xlock::tr_tests::await_read_acquire_while_write_locked ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc_no_poison_ww ... ok [INFO] [stdout] test xlock::tr_tests::await_read_acquire_while_write_locked_with_downgrade ... ok [INFO] [stdout] test xlock::tr_tests::await_write_acquire_while_read_locked ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc ... ok [INFO] [stdout] test xlock::tr_tests::read_acquire_while_read_locked ... ok [INFO] [stdout] test xlock::tr_tests::read_release_cycle ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc_no_poison_wr ... ok [INFO] [stdout] test xlock::tr_tests::await_upgrade_acquire_while_read_locked ... ok [INFO] [stdout] test xlock::tr_tests::read_upgrade_downgrade_release_cycle ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc_no_poison_rr ... ok [INFO] [stdout] test xlock::tr_tests::read_upgrade_release_cycle ... ok [INFO] [stdout] test xlock::tr_tests::timeout_on_read_acquire_while_write_locked ... ok [INFO] [stdout] test xlock::tr_tests::timeout_on_upgrade_while_read_locked ... ok [INFO] [stdout] test xlock::std_tests::test_rw_arc_with_chalice ... ok [INFO] [stdout] test xlock::tr_tests::await_write_acquire_while_locked_by_several_readers ... ok [INFO] [stdout] test xlock::tr_tests::timeout_on_write_acquire_while_write_locked ... ok [INFO] [stdout] test xlock::tr_tests::await_upgrade_acquire_while_locked_by_several_readers ... ok [INFO] [stdout] test xlock::std_tests::test_ruw_arc ... ok [INFO] [stdout] test xlock::write_biased::tests::timeout_in_write_unblocks_readers ... ok [INFO] [stdout] test xlock::tr_tests::write_downgrade_release_cycle ... ok [INFO] [stdout] test xlock::tr_tests::write_release_cycle ... ok [INFO] [stdout] test xlock::tr_tests::write_downgrade_upgrade_release_cycle ... ok [INFO] [stdout] test xlock::write_biased::tests::timeout_in_upgrade_unblocks_readers ... ok [INFO] [stdout] test xlock::write_biased::tests::await_pending_writer ... ok [INFO] [stdout] test xlock::tr_tests::timeout_on_write_acquire_while_read_locked ... ok [INFO] [stdout] test xlock::write_biased::tests::await_pending_writer_timeout ... ok [INFO] [stdout] test xlock::tr_tests::competing_multiple_write_acquire_while_read_locked ... ok [INFO] [stdout] test xlock::std_tests::test_rwlock_downgrade ... ok [INFO] [stdout] test xlock::tr_tests::competing_read_acquire_and_upgrade_while_read_locked ... ok [INFO] [stdout] test multilock::tr_tests::micro_bench ... ok [INFO] [stdout] test multilock::pl_tests::frob ... ok [INFO] [stdout] test multilock::tr_tests::micro_bench_boxed_int ... ok [INFO] [stdout] test multilock::tr_tests::micro_bench_string ... ok [INFO] [stdout] test xlock::std_tests::frob ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 152 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.63s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/anode-880babda8b8f10bf) [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" "0cf3626e369cf779ec156577a42f26d42a0f0136c39406a93c0b81d884e0f34f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cf3626e369cf779ec156577a42f26d42a0f0136c39406a93c0b81d884e0f34f", kill_on_drop: false }` [INFO] [stdout] 0cf3626e369cf779ec156577a42f26d42a0f0136c39406a93c0b81d884e0f34f