[INFO] fetching crate atom 0.3.6... [INFO] testing atom-0.3.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate atom 0.3.6 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate atom 0.3.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate atom 0.3.6 [INFO] finished tweaking crates.io crate atom 0.3.6 [INFO] tweaked toml for crates.io crate atom 0.3.6 written to /workspace/builds/worker-117/source/Cargo.toml [INFO] crate crates.io crate atom 0.3.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3c1da37de5de4c5032836c1990e517a75231a13aa6c9f9f82c131dead6c097e [INFO] running `Command { std: "docker" "start" "-a" "f3c1da37de5de4c5032836c1990e517a75231a13aa6c9f9f82c131dead6c097e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3c1da37de5de4c5032836c1990e517a75231a13aa6c9f9f82c131dead6c097e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3c1da37de5de4c5032836c1990e517a75231a13aa6c9f9f82c131dead6c097e", kill_on_drop: false }` [INFO] [stdout] f3c1da37de5de4c5032836c1990e517a75231a13aa6c9f9f82c131dead6c097e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89fe94ce311dd52be0c5c9976e7d215a9e71d015019fc9f802c55fdb960ecf14 [INFO] running `Command { std: "docker" "start" "-a" "89fe94ce311dd52be0c5c9976e7d215a9e71d015019fc9f802c55fdb960ecf14", kill_on_drop: false }` [INFO] [stderr] Compiling atom v0.3.6 (/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/lib.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | let old = self.inner.compare_and_swap(ptr::null_mut(), new, Ordering::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/lib.rs:113:39 [INFO] [stdout] | [INFO] [stdout] 113 | let last = self.inner.compare_and_swap(pcurrent, raw, Ordering::AcqRel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "89fe94ce311dd52be0c5c9976e7d215a9e71d015019fc9f802c55fdb960ecf14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89fe94ce311dd52be0c5c9976e7d215a9e71d015019fc9f802c55fdb960ecf14", kill_on_drop: false }` [INFO] [stdout] 89fe94ce311dd52be0c5c9976e7d215a9e71d015019fc9f802c55fdb960ecf14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62702a4fc10b84cdfc78d6f2d352b645883c8439c9d1b2fd0172eb4a5b0b5b29 [INFO] running `Command { std: "docker" "start" "-a" "62702a4fc10b84cdfc78d6f2d352b645883c8439c9d1b2fd0172eb4a5b0b5b29", kill_on_drop: false }` [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/lib.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | let old = self.inner.compare_and_swap(ptr::null_mut(), new, Ordering::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/lib.rs:113:39 [INFO] [stdout] | [INFO] [stdout] 113 | let last = self.inner.compare_and_swap(pcurrent, raw, Ordering::AcqRel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling atom v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> examples/fifo.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | for _ in (0..THREADS) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - for _ in (0..THREADS) { [INFO] [stdout] 43 + for _ in 0..THREADS { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> examples/fifo.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | for _ in (0..10_000) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - for _ in (0..10_000) { [INFO] [stdout] 49 + for _ in 0..10_000 { [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/lib.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | let old = self.inner.compare_and_swap(ptr::null_mut(), new, Ordering::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/lib.rs:113:39 [INFO] [stdout] | [INFO] [stdout] 113 | let last = self.inner.compare_and_swap(pcurrent, raw, Ordering::AcqRel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "62702a4fc10b84cdfc78d6f2d352b645883c8439c9d1b2fd0172eb4a5b0b5b29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62702a4fc10b84cdfc78d6f2d352b645883c8439c9d1b2fd0172eb4a5b0b5b29", kill_on_drop: false }` [INFO] [stdout] 62702a4fc10b84cdfc78d6f2d352b645883c8439c9d1b2fd0172eb4a5b0b5b29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1560b322472f01eadb2afab4e542b61ece554d79317a763fea5930b9e1ad7302 [INFO] running `Command { std: "docker" "start" "-a" "1560b322472f01eadb2afab4e542b61ece554d79317a763fea5930b9e1ad7302", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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/lib.rs:85:30 [INFO] [stderr] | [INFO] [stderr] 85 | let old = self.inner.compare_and_swap(ptr::null_mut(), new, Ordering::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/lib.rs:113:39 [INFO] [stderr] | [INFO] [stderr] 113 | let last = self.inner.compare_and_swap(pcurrent, raw, Ordering::AcqRel); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `atom` (lib) generated 2 warnings [INFO] [stderr] warning: `atom` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> examples/fifo.rs:43:14 [INFO] [stderr] | [INFO] [stderr] 43 | for _ in (0..THREADS) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 43 - for _ in (0..THREADS) { [INFO] [stderr] 43 + for _ in 0..THREADS { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> examples/fifo.rs:49:22 [INFO] [stderr] | [INFO] [stderr] 49 | for _ in (0..10_000) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 49 - for _ in (0..10_000) { [INFO] [stderr] 49 + for _ in 0..10_000 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `atom` (example "fifo") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/atom-28e1df0ca0858427) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/atom.rs (/opt/rustwide/target/debug/deps/atom-ef275b68661d8774) [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] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test ensure_drop ... ok [INFO] [stdout] test lifo_drop ... ok [INFO] [stdout] test take ... ok [INFO] [stdout] test get_arc ... ok [INFO] [stdout] test ensure_drop_arc ... ok [INFO] [stdout] test set_if_none ... ok [INFO] [stdout] test get ... ok [INFO] [stdout] test lifo ... ok [INFO] [stdout] test swap ... ok [INFO] [stdout] test ensure_send ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests atom [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" "1560b322472f01eadb2afab4e542b61ece554d79317a763fea5930b9e1ad7302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1560b322472f01eadb2afab4e542b61ece554d79317a763fea5930b9e1ad7302", kill_on_drop: false }` [INFO] [stdout] 1560b322472f01eadb2afab4e542b61ece554d79317a763fea5930b9e1ad7302