[INFO] fetching crate myriad 0.1.1... [INFO] testing myriad-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate myriad 0.1.1 into /workspace/builds/worker-74/source [INFO] validating manifest of crates.io crate myriad 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate myriad 0.1.1 [INFO] finished tweaking crates.io crate myriad 0.1.1 [INFO] tweaked toml for crates.io crate myriad 0.1.1 written to /workspace/builds/worker-74/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c169d02f3aba3774f206a0b73cc6efa04e07b95ebe69f12f5c1aca0db45887f [INFO] running `Command { std: "docker" "start" "-a" "8c169d02f3aba3774f206a0b73cc6efa04e07b95ebe69f12f5c1aca0db45887f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c169d02f3aba3774f206a0b73cc6efa04e07b95ebe69f12f5c1aca0db45887f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c169d02f3aba3774f206a0b73cc6efa04e07b95ebe69f12f5c1aca0db45887f", kill_on_drop: false }` [INFO] [stdout] 8c169d02f3aba3774f206a0b73cc6efa04e07b95ebe69f12f5c1aca0db45887f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1477ea46f35c8473ba4dc6ee4ca29ae99e3c88dd14b7361b5caf0b6b7549697d [INFO] running `Command { std: "docker" "start" "-a" "1477ea46f35c8473ba4dc6ee4ca29ae99e3c88dd14b7361b5caf0b6b7549697d", kill_on_drop: false }` [INFO] [stderr] Compiling myriad v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mpmc/mod.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | data: Box>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn LockFree` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/queue.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | if tail == self.tail.compare_and_swap(tail, new_tail, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/queue.rs:63:38 [INFO] [stdout] | [INFO] [stdout] 63 | if head == self.head.compare_and_swap(head, (*head).next, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/stack.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | if head == self.head.compare_and_swap(head, new_head, Relaxed) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/stack.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | if head == self.head.compare_and_swap(head, next, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "1477ea46f35c8473ba4dc6ee4ca29ae99e3c88dd14b7361b5caf0b6b7549697d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1477ea46f35c8473ba4dc6ee4ca29ae99e3c88dd14b7361b5caf0b6b7549697d", kill_on_drop: false }` [INFO] [stdout] 1477ea46f35c8473ba4dc6ee4ca29ae99e3c88dd14b7361b5caf0b6b7549697d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26dc348e463927e5b0ad053ca3071bce652a428a35c91eda6b26ff56e9ab93cd [INFO] running `Command { std: "docker" "start" "-a" "26dc348e463927e5b0ad053ca3071bce652a428a35c91eda6b26ff56e9ab93cd", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mpmc/mod.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | data: Box>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn LockFree` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling myriad v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/queue.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | if tail == self.tail.compare_and_swap(tail, new_tail, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/queue.rs:63:38 [INFO] [stdout] | [INFO] [stdout] 63 | if head == self.head.compare_and_swap(head, (*head).next, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/stack.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | if head == self.head.compare_and_swap(head, new_head, Relaxed) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/stack.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | if head == self.head.compare_and_swap(head, next, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ordering::*` [INFO] [stdout] --> src/mpmc/stack.rs:97:42 [INFO] [stdout] | [INFO] [stdout] 97 | use std::sync::atomic::{AtomicUsize, Ordering::*}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mpmc/mod.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | data: Box>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn LockFree` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/queue.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | if tail == self.tail.compare_and_swap(tail, new_tail, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/queue.rs:63:38 [INFO] [stdout] | [INFO] [stdout] 63 | if head == self.head.compare_and_swap(head, (*head).next, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/stack.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | if head == self.head.compare_and_swap(head, new_head, Relaxed) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mpmc/stack.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | if head == self.head.compare_and_swap(head, next, Release) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "26dc348e463927e5b0ad053ca3071bce652a428a35c91eda6b26ff56e9ab93cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26dc348e463927e5b0ad053ca3071bce652a428a35c91eda6b26ff56e9ab93cd", kill_on_drop: false }` [INFO] [stdout] 26dc348e463927e5b0ad053ca3071bce652a428a35c91eda6b26ff56e9ab93cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f7312874c01c44a49c78682f5badf7d370c2ea99e12a2b9f9a24107c1189a828 [INFO] running `Command { std: "docker" "start" "-a" "f7312874c01c44a49c78682f5badf7d370c2ea99e12a2b9f9a24107c1189a828", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mpmc/mod.rs:38:15 [INFO] [stderr] | [INFO] [stderr] 38 | data: Box>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn LockFree` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mpmc/queue.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | if tail == self.tail.compare_and_swap(tail, new_tail, Release) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mpmc/queue.rs:63:38 [INFO] [stderr] | [INFO] [stderr] 63 | if head == self.head.compare_and_swap(head, (*head).next, Release) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mpmc/stack.rs:35:38 [INFO] [stderr] | [INFO] [stderr] 35 | if head == self.head.compare_and_swap(head, new_head, Relaxed) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mpmc/stack.rs:50:42 [INFO] [stderr] | [INFO] [stderr] 50 | if head == self.head.compare_and_swap(head, next, Release) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `myriad` (lib) generated 5 warnings [INFO] [stderr] warning: unused import: `Ordering::*` [INFO] [stderr] --> src/mpmc/stack.rs:97:42 [INFO] [stderr] | [INFO] [stderr] 97 | use std::sync::atomic::{AtomicUsize, Ordering::*}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `myriad` (lib test) generated 6 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/myriad-9ee7ca9c9c2331e0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test mpmc::queue::test::drop ... ok [INFO] [stdout] test mpmc::queue::test::len ... ok [INFO] [stdout] test mpmc::queue::test::sanity ... ok [INFO] [stdout] test mpmc::stack::test::drop ... ok [INFO] [stdout] test mpmc::queue::test::pop_and_drop ... ok [INFO] [stdout] test mpmc::stack::test::len ... ok [INFO] [stdout] test mpmc::stack::test::pop_and_drop ... ok [INFO] [stdout] test mpmc::stack::test::sanity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests myriad [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" "f7312874c01c44a49c78682f5badf7d370c2ea99e12a2b9f9a24107c1189a828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7312874c01c44a49c78682f5badf7d370c2ea99e12a2b9f9a24107c1189a828", kill_on_drop: false }` [INFO] [stdout] f7312874c01c44a49c78682f5badf7d370c2ea99e12a2b9f9a24107c1189a828