[INFO] fetching crate task-supervisor 0.3.3...
[INFO] testing task-supervisor-0.3.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate task-supervisor 0.3.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate task-supervisor 0.3.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate task-supervisor 0.3.3
[INFO] tweaked toml for crates.io crate task-supervisor 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate task-supervisor 0.3.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate task-supervisor 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4fea8d5569e84e2b500d4e4663e0e2ecaf6d5bfa2317d7d0bccd969c7964880
[INFO] running `Command { std: "docker" "start" "-a" "a4fea8d5569e84e2b500d4e4663e0e2ecaf6d5bfa2317d7d0bccd969c7964880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4fea8d5569e84e2b500d4e4663e0e2ecaf6d5bfa2317d7d0bccd969c7964880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4fea8d5569e84e2b500d4e4663e0e2ecaf6d5bfa2317d7d0bccd969c7964880", kill_on_drop: false }`
[INFO] [stdout] a4fea8d5569e84e2b500d4e4663e0e2ecaf6d5bfa2317d7d0bccd969c7964880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18fd1ea3276356b24b5144a537df11530854d9662ff0811fdbe96459c39785f
[INFO] running `Command { std: "docker" "start" "-a" "c18fd1ea3276356b24b5144a537df11530854d9662ff0811fdbe96459c39785f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.87
[INFO] [stderr]    Compiling tokio v1.44.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling task-supervisor v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.39s
[INFO] running `Command { std: "docker" "inspect" "c18fd1ea3276356b24b5144a537df11530854d9662ff0811fdbe96459c39785f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18fd1ea3276356b24b5144a537df11530854d9662ff0811fdbe96459c39785f", kill_on_drop: false }`
[INFO] [stdout] c18fd1ea3276356b24b5144a537df11530854d9662ff0811fdbe96459c39785f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a070c1fc5fe3987f6665c80087da113d34e755e914d9148e3cbca2aede84269a
[INFO] running `Command { std: "docker" "start" "-a" "a070c1fc5fe3987f6665c80087da113d34e755e914d9148e3cbca2aede84269a", kill_on_drop: false }`
[INFO] [stderr]    Compiling task-supervisor v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CompletingTask` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct CompletingTask {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FailingTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FailingTask {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateCompleteTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ImmediateCompleteTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HealthyTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct HealthyTask {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompletingTask` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct CompletingTask {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FailingTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FailingTask {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateCompleteTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ImmediateCompleteTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateFailTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ImmediateFailTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FailingTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FailingTask {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateFailTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ImmediateFailTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompletingTask` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct CompletingTask {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FailingTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FailingTask {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateCompleteTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ImmediateCompleteTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateFailTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ImmediateFailTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompletingTask` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct CompletingTask {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateCompleteTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ImmediateCompleteTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmediateFailTask` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ImmediateFailTask;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "a070c1fc5fe3987f6665c80087da113d34e755e914d9148e3cbca2aede84269a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a070c1fc5fe3987f6665c80087da113d34e755e914d9148e3cbca2aede84269a", kill_on_drop: false }`
[INFO] [stdout] a070c1fc5fe3987f6665c80087da113d34e755e914d9148e3cbca2aede84269a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9761f6ada9058474902fc33f4b3e2420ad46c2b027ce09cd82982b10c38f5cd2
[INFO] running `Command { std: "docker" "start" "-a" "9761f6ada9058474902fc33f4b3e2420ad46c2b027ce09cd82982b10c38f5cd2", kill_on_drop: false }`
[INFO] [stderr] warning: struct `CompletingTask` is never constructed
[INFO] [stdout] 
[INFO] [stderr]  --> tests/common/mod.rs:9:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct CompletingTask {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ImmediateCompleteTask` is never constructed
[INFO] [stderr]   --> tests/common/mod.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct ImmediateCompleteTask;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ImmediateFailTask` is never constructed
[INFO] [stderr]   --> tests/common/mod.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct ImmediateFailTask;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FailingTask` is never constructed
[INFO] [stderr]   --> tests/common/mod.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct FailingTask {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FailingTask` is never constructed
[INFO] [stderr]   --> tests/common/mod.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct FailingTask {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HealthyTask` is never constructed
[INFO] [stderr]   --> tests/common/mod.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct HealthyTask {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `task-supervisor` (test "test_supervisor") generated 3 warnings
[INFO] [stderr] warning: `task-supervisor` (test "test_configuration") generated 4 warnings (3 duplicates)
[INFO] [stderr] warning: `task-supervisor` (test "test_handle") generated 2 warnings (1 duplicate)
[INFO] [stderr] warning: `task-supervisor` (test "test_tasks") generated 1 warning
[INFO] [stderr] warning: `task-supervisor` (test "test_threshold") generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `task-supervisor` (test "test_wait") generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_supervisor-af19dc8d6501b16e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-5b4a59e38ff3c2f7)
[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 0 tests
[INFO] [stderr]      Running tests/test_configuration.rs (/opt/rustwide/target/debug/deps/test_configuration-60482a4c52a9bed5)
[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 2 tests
[INFO] [stdout] test test_custom_infinite ... ok
[INFO] [stdout] test test_custom_completion ... ok
[INFO] [stderr]      Running tests/test_handle.rs (/opt/rustwide/target/debug/deps/test_handle-e31d219936f29c9b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_restart_task ... ok
[INFO] [stdout] test test_add_task_dynamically ... ok
[INFO] [stdout] test test_kill_task ... ok
[INFO] [stdout] test test_supervisor_shutdown ... ok
[INFO] [stderr]      Running tests/test_supervisor.rs (/opt/rustwide/target/debug/deps/test_supervisor-25ef4e9a787921e6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_healthy_task_remains_healthy ... ok
[INFO] [stdout] test test_multiple_tasks ... ok
[INFO] [stderr]      Running tests/test_tasks.rs (/opt/rustwide/target/debug/deps/test_tasks-a5aeb2e359659bdd)
[INFO] [stdout] test test_no_heartbeat_task_gets_restarted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_immediate_complete_task ... ok
[INFO] [stdout] test test_task_completes_successfully ... ok
[INFO] [stdout] test test_task_fails_and_restarts ... ok
[INFO] [stdout] test test_immediate_fail_task ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_threshold.rs (/opt/rustwide/target/debug/deps/test_threshold-93f9873b15eed026)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_supervisor_does_not_shut_down_if_threshold_not_met ... ok
[INFO] [stdout] test test_supervisor_shuts_down_when_dead_task_threshold_exceeded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_wait.rs (/opt/rustwide/target/debug/deps/test_wait-f233a85b1f9f6c94)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_consecutive_waits ... ok
[INFO] [stdout] test test_parallel_waits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests task_supervisor
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9761f6ada9058474902fc33f4b3e2420ad46c2b027ce09cd82982b10c38f5cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9761f6ada9058474902fc33f4b3e2420ad46c2b027ce09cd82982b10c38f5cd2", kill_on_drop: false }`
[INFO] [stdout] 9761f6ada9058474902fc33f4b3e2420ad46c2b027ce09cd82982b10c38f5cd2