[INFO] fetching crate ractor-supervisor 0.1.9... [INFO] testing ractor-supervisor-0.1.9 against 1.91.0 for beta-1.92-2 [INFO] extracting crate ractor-supervisor 0.1.9 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate ractor-supervisor 0.1.9 [INFO] finished tweaking crates.io crate ractor-supervisor 0.1.9 [INFO] tweaked toml for crates.io crate ractor-supervisor 0.1.9 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ractor-supervisor 0.1.9 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding ractor v0.14.7 (available: v0.15.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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 wasm-bindgen v0.2.105 [INFO] [stderr] Downloaded tokio-macros v2.6.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.105 [INFO] [stderr] Downloaded cfg-if v1.0.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.105 [INFO] [stderr] Downloaded strum v0.26.3 [INFO] [stderr] Downloaded serial_test_derive v3.2.0 [INFO] [stderr] Downloaded if_chain v1.0.3 [INFO] [stderr] Downloaded strum_macros v0.26.4 [INFO] [stderr] Downloaded bon v2.3.0 [INFO] [stderr] Downloaded bon-macros v2.3.0 [INFO] [stderr] Downloaded thiserror v2.0.17 [INFO] [stderr] Downloaded redox_syscall v0.5.18 [INFO] [stderr] Downloaded parking_lot v0.12.5 [INFO] [stderr] Downloaded lock_api v0.4.14 [INFO] [stderr] Downloaded parking_lot_core v0.9.12 [INFO] [stderr] Downloaded sdd v3.0.10 [INFO] [stderr] Downloaded serial_test v3.2.0 [INFO] [stderr] Downloaded thiserror-impl v2.0.17 [INFO] [stderr] Downloaded getrandom v0.3.4 [INFO] [stderr] Downloaded js-sys v0.3.82 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.105 [INFO] [stderr] Downloaded ractor v0.14.7 [INFO] [stderr] Downloaded scc v2.4.0 [INFO] [stderr] Downloaded tokio v1.48.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74049fd1c8dc620b4709765a96eeaa7f23e2359080afe49b9a9c2ae6f1710806 [INFO] running `Command { std: "docker" "start" "-a" "74049fd1c8dc620b4709765a96eeaa7f23e2359080afe49b9a9c2ae6f1710806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74049fd1c8dc620b4709765a96eeaa7f23e2359080afe49b9a9c2ae6f1710806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74049fd1c8dc620b4709765a96eeaa7f23e2359080afe49b9a9c2ae6f1710806", kill_on_drop: false }` [INFO] [stdout] 74049fd1c8dc620b4709765a96eeaa7f23e2359080afe49b9a9c2ae6f1710806 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b65ad24a69a110aab92b233e74a53460be88c9ecae127798a5c218262413f234 [INFO] running `Command { std: "docker" "start" "-a" "b65ad24a69a110aab92b233e74a53460be88c9ecae127798a5c218262413f234", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling if_chain v1.0.3 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling bon-macros v2.3.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling bon v2.3.0 [INFO] [stderr] Compiling ractor v0.14.7 [INFO] [stderr] Compiling ractor-supervisor v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.58s [INFO] running `Command { std: "docker" "inspect" "b65ad24a69a110aab92b233e74a53460be88c9ecae127798a5c218262413f234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65ad24a69a110aab92b233e74a53460be88c9ecae127798a5c218262413f234", kill_on_drop: false }` [INFO] [stdout] b65ad24a69a110aab92b233e74a53460be88c9ecae127798a5c218262413f234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 173ce6440e713b4d836d8096506556672b4483bf6e1e94372ec44ae6fd1a0d63 [INFO] running `Command { std: "docker" "start" "-a" "173ce6440e713b4d836d8096506556672b4483bf6e1e94372ec44ae6fd1a0d63", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling sdd v3.0.10 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling scc v2.4.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling ractor v0.14.7 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling ractor-supervisor v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `ImmediateNormal` and `CountedFails` are never constructed [INFO] [stdout] --> src/dynamic.rs:440:9 [INFO] [stdout] | [INFO] [stdout] 432 | pub enum ChildBehavior { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 440 | ImmediateNormal, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 441 | CountedFails { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ChildBehavior` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ImmediateNormal` and `CountedFails` are never constructed [INFO] [stdout] --> src/supervisor.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 500 | pub enum ChildBehavior { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 508 | ImmediateNormal, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 509 | CountedFails { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ChildBehavior` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.01s [INFO] running `Command { std: "docker" "inspect" "173ce6440e713b4d836d8096506556672b4483bf6e1e94372ec44ae6fd1a0d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "173ce6440e713b4d836d8096506556672b4483bf6e1e94372ec44ae6fd1a0d63", kill_on_drop: false }` [INFO] [stdout] 173ce6440e713b4d836d8096506556672b4483bf6e1e94372ec44ae6fd1a0d63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e27c382089587e1fc85abfe304adbdd234ab5ed4f07e418e204e7a62c6c77b37 [INFO] running `Command { std: "docker" "start" "-a" "e27c382089587e1fc85abfe304adbdd234ab5ed4f07e418e204e7a62c6c77b37", kill_on_drop: false }` [INFO] [stderr] warning: variants `ImmediateNormal` and `CountedFails` are never constructed [INFO] [stderr] --> src/dynamic.rs:440:9 [INFO] [stderr] | [INFO] [stderr] 432 | pub enum ChildBehavior { [INFO] [stderr] | ------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 440 | ImmediateNormal, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 441 | CountedFails { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ChildBehavior` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `ImmediateNormal` and `CountedFails` are never constructed [INFO] [stderr] --> src/supervisor.rs:508:9 [INFO] [stderr] | [INFO] [stderr] 500 | pub enum ChildBehavior { [INFO] [stderr] | ------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 508 | ImmediateNormal, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 509 | CountedFails { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ChildBehavior` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `ractor-supervisor` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ractor_supervisor-1361f4daee63f690) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test dynamic::tests::test_child_level_backoff_fn_delays_restart ... ok [INFO] [stdout] test dynamic::tests::test_transient_child_normal_exit ... ok [INFO] [stdout] test dynamic::tests::test_terminate_child ... ok [INFO] [stdout] test supervisor::tests::test_backoff_fn_delays_restart ... ok [INFO] [stdout] test supervisor::tests::test_max_restarts_in_time_window ... ok [INFO] [stdout] test dynamic::tests::test_temporary_child_fail_no_restart ... ok [INFO] [stdout] test task::tests::test_restart_policy ... ok [INFO] [stdout] test supervisor::tests::test_restart_counter_reset_after ... ok [INFO] [stdout] test supervisor::tests::test_temporary_delayed_fail ... ok [INFO] [stdout] test task::tests::test_basic_task_execution ... ok [INFO] [stdout] test dynamic::tests::test_max_restarts_in_time_window ... ok [INFO] [stdout] test dynamic::tests::test_child_level_restart_counter_reset_after ... ok [INFO] [stdout] test dynamic::tests::test_exceed_max_children ... ok [INFO] [stdout] test supervisor::tests::test_rest_for_one_restart_subset ... ok [INFO] [stdout] test supervisor::tests::test_transient_abnormal_exit ... ok [INFO] [stdout] test supervisor::tests::test_transient_delayed_normal ... ok [INFO] [stdout] test supervisor::tests::test_one_for_all_stop_all_on_failure ... ok [INFO] [stdout] test supervisor::tests::test_nested_supervisors ... ok [INFO] [stdout] test supervisor::tests::test_permanent_delayed_fail ... ok [INFO] [stdout] test dynamic::tests::test_permanent_child_meltdown ... ok [INFO] [stdout] test supervisor::tests::test_child_level_restart_counter_reset_after ... ok [INFO] [stdout] test dynamic::tests::test_supervisor_restart_counter_reset_after ... ok [INFO] [stdout] test task::tests::test_task_termination ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 23.51s [INFO] [stdout] [INFO] [stderr] Doc-tests ractor_supervisor [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/core.rs - core::ChildBackoffFn (line 28) ... ignored [INFO] [stdout] test src/core.rs - core::ChildBackoffFn::new (line 43) ... ignored [INFO] [stdout] test src/core.rs - core::SpawnFn::new (line 79) ... ignored [INFO] [stdout] test src/task.rs - task (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 112) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e27c382089587e1fc85abfe304adbdd234ab5ed4f07e418e204e7a62c6c77b37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e27c382089587e1fc85abfe304adbdd234ab5ed4f07e418e204e7a62c6c77b37", kill_on_drop: false }` [INFO] [stdout] e27c382089587e1fc85abfe304adbdd234ab5ed4f07e418e204e7a62c6c77b37