[INFO] fetching crate lib3h_zombie_actor 0.0.42... [INFO] testing lib3h_zombie_actor-0.0.42 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate lib3h_zombie_actor 0.0.42 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate lib3h_zombie_actor 0.0.42 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lib3h_zombie_actor 0.0.42 [INFO] finished tweaking crates.io crate lib3h_zombie_actor 0.0.42 [INFO] tweaked toml for crates.io crate lib3h_zombie_actor 0.0.42 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99171e4642d8b2e24fb920ca36e551b24aada6eaaa4e74c69f806e2e371414bb [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" "99171e4642d8b2e24fb920ca36e551b24aada6eaaa4e74c69f806e2e371414bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99171e4642d8b2e24fb920ca36e551b24aada6eaaa4e74c69f806e2e371414bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99171e4642d8b2e24fb920ca36e551b24aada6eaaa4e74c69f806e2e371414bb", kill_on_drop: false }` [INFO] [stdout] 99171e4642d8b2e24fb920ca36e551b24aada6eaaa4e74c69f806e2e371414bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] affdd7381afeba2b45f7e8510832b8129c860fca5bfaaf41de1449661354b47f [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" "affdd7381afeba2b45f7e8510832b8129c860fca5bfaaf41de1449661354b47f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling protobuf v2.25.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling integer-encoding v1.1.7 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling detach v0.0.42 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling sharded-slab v0.0.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.27 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling tracing-log v0.1.1 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling nanoid v0.2.0 [INFO] [stderr] Compiling thrift v0.13.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling trackable v1.2.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling thrift_codec v0.1.1 [INFO] [stderr] Compiling rustracing v0.2.1 [INFO] [stderr] Compiling tracing v0.1.13 [INFO] [stderr] Compiling rustracing_jaeger v0.2.1 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_json v1.0.47 [INFO] [stderr] Compiling tracing-serde v0.1.1 [INFO] [stderr] Compiling opentelemetry v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.3 [INFO] [stderr] Compiling opentelemetry-jaeger v0.1.0 [INFO] [stderr] Compiling holochain_tracing v0.0.24 [INFO] [stderr] Compiling lib3h_zombie_actor v0.0.42 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `responder_bt` [INFO] [stdout] --> src/ghost_channel.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | responder_bt: Backtwrap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/ghost_channel.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | span: Span, [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 2m 10s [INFO] running `Command { std: "docker" "inspect" "affdd7381afeba2b45f7e8510832b8129c860fca5bfaaf41de1449661354b47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "affdd7381afeba2b45f7e8510832b8129c860fca5bfaaf41de1449661354b47f", kill_on_drop: false }` [INFO] [stdout] affdd7381afeba2b45f7e8510832b8129c860fca5bfaaf41de1449661354b47f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59aaba00f6ab0233579f183262d2e3a378a17626140a168d94bda0896ab1c7e4 [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" "59aaba00f6ab0233579f183262d2e3a378a17626140a168d94bda0896ab1c7e4", kill_on_drop: false }` [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: field is never read: `responder_bt` [INFO] [stdout] --> src/ghost_channel.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | responder_bt: Backtwrap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/ghost_channel.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling lib3h_zombie_actor v0.0.42 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `responder_bt` [INFO] [stdout] --> src/ghost_channel.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | responder_bt: Backtwrap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/ghost_channel.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.87s [INFO] running `Command { std: "docker" "inspect" "59aaba00f6ab0233579f183262d2e3a378a17626140a168d94bda0896ab1c7e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59aaba00f6ab0233579f183262d2e3a378a17626140a168d94bda0896ab1c7e4", kill_on_drop: false }` [INFO] [stdout] 59aaba00f6ab0233579f183262d2e3a378a17626140a168d94bda0896ab1c7e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 51d1dc2f41476d7af43e1e89712a98b916d916e850a8b70e5b00348c5153ea20 [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" "51d1dc2f41476d7af43e1e89712a98b916d916e850a8b70e5b00348c5153ea20", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `responder_bt` [INFO] [stderr] --> src/ghost_channel.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | responder_bt: Backtwrap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `span` [INFO] [stderr] --> src/ghost_channel.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | span: Span, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lib3h_zombie_actor` (lib) generated 2 warnings [INFO] [stderr] warning: `lib3h_zombie_actor` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lib3h_zombie_actor-d7bd643c4e488f0a) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test ghost_actor::tests::test_ghost_actor_parent_wrapper ... ok [INFO] [stdout] test ghost_actor::tests::test_ghost_actor ... ok [INFO] [stdout] test ghost_channel::tests::test_ghost_channel_message_request ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_did_work_timeout ... ok [INFO] [stdout] test ghost_mutex::tests::it_should_debug ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_can_track_did_work_timeout ... ok [INFO] [stdout] test ghost_channel::tests::test_ghost_channel_endpoint ... ok [INFO] [stdout] test ghost_tracker::tests::test_ghost_tracker_should_timeout ... ok [INFO] [stdout] test ghost_channel::tests::test_ghost_channel_message_event ... ok [INFO] [stdout] test ghost_tracker::tests::test_ghost_tracker_should_bookmark_and_handle ... ok [INFO] [stdout] test tests::test_ghost_example_transport ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_did_work ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_can_track_until_no_work ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_can_track_did_work ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_until_no_work ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_for_callback ... ok [INFO] [stdout] test ghost_mutex::tests::it_should_be_fair_ish ... ok [INFO] [stdout] test ghost_test_harness::tests::test_wait_for_repeatable_callback ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests lib3h_zombie_actor [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" "51d1dc2f41476d7af43e1e89712a98b916d916e850a8b70e5b00348c5153ea20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51d1dc2f41476d7af43e1e89712a98b916d916e850a8b70e5b00348c5153ea20", kill_on_drop: false }` [INFO] [stdout] 51d1dc2f41476d7af43e1e89712a98b916d916e850a8b70e5b00348c5153ea20