[INFO] fetching crate aktrs 0.1.0-alpha.5... [INFO] testing aktrs-0.1.0-alpha.5 against 1.49.0 for beta-1.50-1 [INFO] extracting crate aktrs 0.1.0-alpha.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate aktrs 0.1.0-alpha.5 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6107e4c0ceaac88db1688c8f6bbf4cde1deabaf9a04785aa5a2f557190ab118b [INFO] running `Command { std: "docker" "start" "-a" "6107e4c0ceaac88db1688c8f6bbf4cde1deabaf9a04785aa5a2f557190ab118b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6107e4c0ceaac88db1688c8f6bbf4cde1deabaf9a04785aa5a2f557190ab118b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6107e4c0ceaac88db1688c8f6bbf4cde1deabaf9a04785aa5a2f557190ab118b", kill_on_drop: false }` [INFO] [stdout] 6107e4c0ceaac88db1688c8f6bbf4cde1deabaf9a04785aa5a2f557190ab118b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b5bacb3a1fb5570ad6a0876df3ddfb5a5285ea445c5f5fae99d253ec7773b7f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5b5bacb3a1fb5570ad6a0876df3ddfb5a5285ea445c5f5fae99d253ec7773b7f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling memchr v2.3.3 [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 pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling anyhow v1.0.31 [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-task v0.3.5 [INFO] [stderr] Compiling futures-channel 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.29s [INFO] running `Command { std: "docker" "inspect" "5b5bacb3a1fb5570ad6a0876df3ddfb5a5285ea445c5f5fae99d253ec7773b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b5bacb3a1fb5570ad6a0876df3ddfb5a5285ea445c5f5fae99d253ec7773b7f", kill_on_drop: false }` [INFO] [stdout] 5b5bacb3a1fb5570ad6a0876df3ddfb5a5285ea445c5f5fae99d253ec7773b7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77c959ab860f25464d24b1ab7b2ea4f2175b342791d130d616052e07cb690dd4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "77c959ab860f25464d24b1ab7b2ea4f2175b342791d130d616052e07cb690dd4", 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 maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [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 clap v2.33.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling regex v1.3.7 [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 rayon v1.3.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling aktrs v0.1.0-alpha.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 42.97s [INFO] running `Command { std: "docker" "inspect" "77c959ab860f25464d24b1ab7b2ea4f2175b342791d130d616052e07cb690dd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77c959ab860f25464d24b1ab7b2ea4f2175b342791d130d616052e07cb690dd4", kill_on_drop: false }` [INFO] [stdout] 77c959ab860f25464d24b1ab7b2ea4f2175b342791d130d616052e07cb690dd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4283168ed64349c62fc94ac5a2e6421b8e609f8725f9931964ae8ba5617c8daa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4283168ed64349c62fc94ac5a2e6421b8e609f8725f9931964ae8ba5617c8daa", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aktrs-7a229c08a7bf2e30 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test actor::inbox::tests::unbounded_uncapped ... ok [INFO] [stdout] test actor::inbox::tests::unbounded_capped ... ok [INFO] [stdout] test actor::pid::tests::unspecified_conversion_err ... ok [INFO] [stdout] test actor::pid::tests::unspecified_conversion_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests aktrs [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::stopped (line 279) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 19) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::unhandled (line 322) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 159) ... ok [INFO] [stdout] test src/util/event.rs - util::event (line 9) ... ok [INFO] [stdout] test src/actor/cell.rs - actor::cell::Context::ask (line 228) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 54) ... ok [INFO] [stdout] test src/util/state.rs - util::state::State (line 99) ... 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::receive_message (line 136) ... ok [INFO] [stdout] test src/actor/behavior.rs - actor::behavior::Behaviors::with_context (line 249) ... 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/behavior.rs - actor::behavior::Behaviors::same (line 206) ... 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] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4283168ed64349c62fc94ac5a2e6421b8e609f8725f9931964ae8ba5617c8daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4283168ed64349c62fc94ac5a2e6421b8e609f8725f9931964ae8ba5617c8daa", kill_on_drop: false }` [INFO] [stdout] 4283168ed64349c62fc94ac5a2e6421b8e609f8725f9931964ae8ba5617c8daa