[INFO] fetching crate async_cell 0.2.1... [INFO] testing async_cell-0.2.1 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] extracting crate async_cell 0.2.1 into /workspace/builds/worker-45/source [INFO] validating manifest of crates.io crate async_cell 0.2.1 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async_cell 0.2.1 [INFO] finished tweaking crates.io crate async_cell 0.2.1 [INFO] tweaked toml for crates.io crate async_cell 0.2.1 written to /workspace/builds/worker-45/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-id v4.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7807e19a826120099cae71c298729f25c57c2bb3c126c8fa5cac10b569a8b177 [INFO] running `Command { std: "docker" "start" "-a" "7807e19a826120099cae71c298729f25c57c2bb3c126c8fa5cac10b569a8b177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7807e19a826120099cae71c298729f25c57c2bb3c126c8fa5cac10b569a8b177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7807e19a826120099cae71c298729f25c57c2bb3c126c8fa5cac10b569a8b177", kill_on_drop: false }` [INFO] [stdout] 7807e19a826120099cae71c298729f25c57c2bb3c126c8fa5cac10b569a8b177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 488a31e17c7440c55782aff02371e50cd6b3b8286a056e28e9e6477ed84af438 [INFO] running `Command { std: "docker" "start" "-a" "488a31e17c7440c55782aff02371e50cd6b3b8286a056e28e9e6477ed84af438", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling async_cell v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "488a31e17c7440c55782aff02371e50cd6b3b8286a056e28e9e6477ed84af438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488a31e17c7440c55782aff02371e50cd6b3b8286a056e28e9e6477ed84af438", kill_on_drop: false }` [INFO] [stdout] 488a31e17c7440c55782aff02371e50cd6b3b8286a056e28e9e6477ed84af438 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff1d8f7e1ace46b70d522df35caab0e9f52dba4fbf07419e0bdf8c2016cb9589 [INFO] running `Command { std: "docker" "start" "-a" "ff1d8f7e1ace46b70d522df35caab0e9f52dba4fbf07419e0bdf8c2016cb9589", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling generator v0.7.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling loom v0.5.4 [INFO] [stderr] Compiling async_cell v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 37.07s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_cell-e40d428c3766ff03) [INFO] [stderr] Executable tests/cell.rs (/opt/rustwide/target/debug/deps/cell-7077216d7bbae4b3) [INFO] [stderr] Executable tests/utils.rs (/opt/rustwide/target/debug/deps/utils-69081377ee91d81c) [INFO] running `Command { std: "docker" "inspect" "ff1d8f7e1ace46b70d522df35caab0e9f52dba4fbf07419e0bdf8c2016cb9589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff1d8f7e1ace46b70d522df35caab0e9f52dba4fbf07419e0bdf8c2016cb9589", kill_on_drop: false }` [INFO] [stdout] ff1d8f7e1ace46b70d522df35caab0e9f52dba4fbf07419e0bdf8c2016cb9589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5fc7d2e7b05feca202b93f5ac17baf1c36ab15c8f845e7fbdff36a3868573d9a [INFO] running `Command { std: "docker" "start" "-a" "5fc7d2e7b05feca202b93f5ac17baf1c36ab15c8f845e7fbdff36a3868573d9a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_cell-e40d428c3766ff03) [INFO] [stdout] [INFO] [stderr] Running tests/cell.rs (/opt/rustwide/target/debug/deps/cell-7077216d7bbae4b3) [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] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test cell_size ... ignored [INFO] [stdout] test new_into_inner ... ok [INFO] [stdout] test notify_wakes ... ok [INFO] [stdout] test or_set_wakes ... ok [INFO] [stdout] test set_changes ... ok [INFO] [stdout] test drop_wakes ... ok [INFO] [stdout] test set_wakes ... ok [INFO] [stdout] test update_wakes ... ok [INFO] [stdout] test update_changes ... ok [INFO] [stdout] test debug_text ... ok [INFO] [stdout] test or_set_changes ... ok [INFO] [stdout] test wakes_multiple_gets ... ok [INFO] [stdout] test can_wake_multiple_takes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-69081377ee91d81c) [INFO] [stderr] Doc-tests async_cell [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] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/lib.rs - sync::AsyncCell::try_get (line 764) ... ok [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::try_take (line 799) ... ok [INFO] [stdout] test src/lib.rs - sync::AsyncCell::try_take (line 764) ... ok [INFO] [stdout] test src/lib.rs - sync::AsyncCell::new_with (line 719) ... ok [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::take (line 799) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::get (line 799) ... FAILED [INFO] [stdout] test src/lib.rs - sync::AsyncCell::get (line 764) ... FAILED [INFO] [stdout] test src/lib.rs - sync::AsyncCell::take (line 764) ... FAILED [INFO] [stdout] test src/lib.rs - sync::AsyncCell::set (line 770) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::take_weak (line 801) ... FAILED [INFO] [stdout] test src/lib.rs - sync::AsyncCell::take_weak (line 766) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::set (line 805) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::guard (line 801) ... FAILED [INFO] [stdout] test src/lib.rs - (line 61) ... FAILED [INFO] [stdout] test src/lib.rs - sync::AsyncCell::guard (line 766) ... FAILED [INFO] [stdout] test src/lib.rs - sync::AsyncCell::get_weak (line 765) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::get_weak (line 800) ... FAILED [INFO] [stdout] test src/lib.rs - (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - (line 12) ... FAILED [INFO] [stdout] test src/lib.rs - sync::Get (line 709) ... FAILED [INFO] [stdout] test src/lib.rs - sync::Take (line 709) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::Get (line 774) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::Take (line 774) ... FAILED [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::try_get (line 799) ... ok [INFO] [stdout] test src/lib.rs - unsync::AsyncCell::new_with (line 785) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - unsync::AsyncCell::take (line 799) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::AsyncCell::get (line 799) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::AsyncCell::get (line 764) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::AsyncCell::take (line 764) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::AsyncCell::set (line 770) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::AsyncCell::take_weak (line 801) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::AsyncCell::take_weak (line 766) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::AsyncCell::set (line 805) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::AsyncCell::guard (line 801) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 61) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::AsyncCell::guard (line 766) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::AsyncCell::get_weak (line 765) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::AsyncCell::get_weak (line 800) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 29) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 12) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::Get (line 709) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sync::Take (line 709) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::Get (line 774) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unsync::Take (line 774) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 12) [INFO] [stdout] src/lib.rs - (line 29) [INFO] [stdout] src/lib.rs - (line 61) [INFO] [stdout] src/lib.rs - sync::AsyncCell::get (line 764) [INFO] [stdout] src/lib.rs - sync::AsyncCell::get_weak (line 765) [INFO] [stdout] src/lib.rs - sync::AsyncCell::guard (line 766) [INFO] [stdout] src/lib.rs - sync::AsyncCell::set (line 770) [INFO] [stdout] src/lib.rs - sync::AsyncCell::take (line 764) [INFO] [stdout] src/lib.rs - sync::AsyncCell::take_weak (line 766) [INFO] [stdout] src/lib.rs - sync::Get (line 709) [INFO] [stdout] src/lib.rs - sync::Take (line 709) [INFO] [stdout] src/lib.rs - unsync::AsyncCell::get (line 799) [INFO] [stdout] src/lib.rs - unsync::AsyncCell::get_weak (line 800) [INFO] [stdout] src/lib.rs - unsync::AsyncCell::guard (line 801) [INFO] [stdout] src/lib.rs - unsync::AsyncCell::set (line 805) [INFO] [stdout] src/lib.rs - unsync::AsyncCell::take (line 799) [INFO] [stdout] src/lib.rs - unsync::AsyncCell::take_weak (line 801) [INFO] [stdout] src/lib.rs - unsync::Get (line 774) [INFO] [stdout] src/lib.rs - unsync::Take (line 774) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 19 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "5fc7d2e7b05feca202b93f5ac17baf1c36ab15c8f845e7fbdff36a3868573d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fc7d2e7b05feca202b93f5ac17baf1c36ab15c8f845e7fbdff36a3868573d9a", kill_on_drop: false }` [INFO] [stdout] 5fc7d2e7b05feca202b93f5ac17baf1c36ab15c8f845e7fbdff36a3868573d9a