[INFO] fetching crate aktrs 0.1.0-alpha.5... [INFO] testing aktrs-0.1.0-alpha.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate aktrs 0.1.0-alpha.5 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate aktrs 0.1.0-alpha.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aktrs 0.1.0-alpha.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate aktrs 0.1.0-alpha.5 [INFO] tweaked toml for crates.io crate aktrs 0.1.0-alpha.5 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate aktrs 0.1.0-alpha.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14e46f1fc3ac7437f6dbd5a7b7eebd0bb10f69224c40d977adc117d624137ad6 [INFO] running `Command { std: "docker" "start" "-a" "14e46f1fc3ac7437f6dbd5a7b7eebd0bb10f69224c40d977adc117d624137ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14e46f1fc3ac7437f6dbd5a7b7eebd0bb10f69224c40d977adc117d624137ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e46f1fc3ac7437f6dbd5a7b7eebd0bb10f69224c40d977adc117d624137ad6", kill_on_drop: false }` [INFO] [stdout] 14e46f1fc3ac7437f6dbd5a7b7eebd0bb10f69224c40d977adc117d624137ad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d20f7d53c47852fdcb6887f398b484813524cec323258d8f633c87f3ffe13b8 [INFO] running `Command { std: "docker" "start" "-a" "4d20f7d53c47852fdcb6887f398b484813524cec323258d8f633c87f3ffe13b8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.1.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling aktrs v0.1.0-alpha.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/actor/cell.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / pin_project! { [INFO] [stdout] 52 | | struct Ask { [INFO] [stdout] 53 | | #[pin] [INFO] [stdout] 54 | | future: F, [INFO] [stdout] ... | [INFO] [stdout] 57 | | } [INFO] [stdout] 58 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.97s [INFO] running `Command { std: "docker" "inspect" "4d20f7d53c47852fdcb6887f398b484813524cec323258d8f633c87f3ffe13b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d20f7d53c47852fdcb6887f398b484813524cec323258d8f633c87f3ffe13b8", kill_on_drop: false }` [INFO] [stdout] 4d20f7d53c47852fdcb6887f398b484813524cec323258d8f633c87f3ffe13b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 505b7eb9b6446c483db61b99fed884d3bc5edf01b9142b745805adc018ab2150 [INFO] running `Command { std: "docker" "start" "-a" "505b7eb9b6446c483db61b99fed884d3bc5edf01b9142b745805adc018ab2150", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/actor/cell.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / pin_project! { [INFO] [stdout] 52 | | struct Ask { [INFO] [stdout] 53 | | #[pin] [INFO] [stdout] 54 | | future: F, [INFO] [stdout] ... | [INFO] [stdout] 57 | | } [INFO] [stdout] 58 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling plotters v0.2.14 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling aktrs v0.1.0-alpha.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/actor/cell.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / pin_project! { [INFO] [stdout] 52 | | struct Ask { [INFO] [stdout] 53 | | #[pin] [INFO] [stdout] 54 | | future: F, [INFO] [stdout] ... | [INFO] [stdout] 57 | | } [INFO] [stdout] 58 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.53s [INFO] running `Command { std: "docker" "inspect" "505b7eb9b6446c483db61b99fed884d3bc5edf01b9142b745805adc018ab2150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505b7eb9b6446c483db61b99fed884d3bc5edf01b9142b745805adc018ab2150", kill_on_drop: false }` [INFO] [stdout] 505b7eb9b6446c483db61b99fed884d3bc5edf01b9142b745805adc018ab2150 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 661b1614f38458dd758ac624600b3f008fb3dddebd25a4c95d80f68a01ceaf98 [INFO] running `Command { std: "docker" "start" "-a" "661b1614f38458dd758ac624600b3f008fb3dddebd25a4c95d80f68a01ceaf98", 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] warning: unused borrow that must be used [INFO] [stderr] --> src/actor/cell.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | / pin_project! { [INFO] [stderr] 52 | | struct Ask { [INFO] [stderr] 53 | | #[pin] [INFO] [stderr] 54 | | future: F, [INFO] [stderr] ... | [INFO] [stderr] 57 | | } [INFO] [stderr] 58 | | } [INFO] [stderr] | |_^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `aktrs` (lib) generated 1 warning [INFO] [stderr] warning: `aktrs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aktrs-b408e9b0f8723414) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test actor::inbox::tests::unbounded_uncapped ... ok [INFO] [stdout] test actor::pid::tests::unspecified_conversion_ok ... ok [INFO] [stdout] test actor::pid::tests::unspecified_conversion_err ... ok [INFO] [stdout] test actor::inbox::tests::unbounded_capped ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests aktrs [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/util/state.rs - util::state::State (line 54) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 159) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::stopped (line 279) ... ok [INFO] [stdout] test src/util/event.rs - util::event (line 9) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 99) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 19) ... ok [INFO] [stdout] test src/actor/cell.rs - actor::cell::Context::ask (line 228) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::receive_message (line 153) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::unhandled (line 322) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::with_context (line 249) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::receive_message (line 136) ... ok [INFO] [stdout] test src/actor/cell.rs - actor::cell::Context::timers (line 324) ... ok [INFO] [stdout] test src/actor/spawn_options.rs - actor::spawn_options::SpawnOptions (line 18) ... ok [INFO] [stdout] test src/actor/pid.rs - actor::pid::Pid::narrow (line 190) ... ok [INFO] [stdout] test src/actor/pid.rs - actor::pid::Pid::widen (line 237) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::same (line 206) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "661b1614f38458dd758ac624600b3f008fb3dddebd25a4c95d80f68a01ceaf98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "661b1614f38458dd758ac624600b3f008fb3dddebd25a4c95d80f68a01ceaf98", kill_on_drop: false }` [INFO] [stdout] 661b1614f38458dd758ac624600b3f008fb3dddebd25a4c95d80f68a01ceaf98