[INFO] cloning repository https://github.com/marcospb19/ariokonder-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcospb19/ariokonder-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcospb19%2Fariokonder-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcospb19%2Fariokonder-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea6ee2226c7ac7b887e0729329f0eb13cd9430fe
[INFO] testing marcospb19/ariokonder-challenge against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcospb19%2Fariokonder-challenge" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marcospb19/ariokonder-challenge
[INFO] finished tweaking git repo https://github.com/marcospb19/ariokonder-challenge
[INFO] tweaked toml for git repo https://github.com/marcospb19/ariokonder-challenge written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marcospb19/ariokonder-challenge on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marcospb19/ariokonder-challenge 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.15
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.33
[INFO] [stderr]   Downloaded zerocopy v0.8.33
[INFO] [stderr]   Downloaded rayon v1.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f6d1418d19f19e27af9d10f01a616c5c4c0ab3caee8ee0e4f17bb1fbcaf3553
[INFO] running `Command { std: "docker" "start" "-a" "5f6d1418d19f19e27af9d10f01a616c5c4c0ab3caee8ee0e4f17bb1fbcaf3553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6d1418d19f19e27af9d10f01a616c5c4c0ab3caee8ee0e4f17bb1fbcaf3553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6d1418d19f19e27af9d10f01a616c5c4c0ab3caee8ee0e4f17bb1fbcaf3553", kill_on_drop: false }`
[INFO] [stdout] 5f6d1418d19f19e27af9d10f01a616c5c4c0ab3caee8ee0e4f17bb1fbcaf3553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0dddf2ce216e48c6ff01d435cb7b45a06e5ddb936f47c94bf68d1e955f7c555
[INFO] running `Command { std: "docker" "start" "-a" "a0dddf2ce216e48c6ff01d435cb7b45a06e5ddb936f47c94bf68d1e955f7c555", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling challenge-3-lazy-evaluation v0.1.0 (/opt/rustwide/workdir/challenge-3-lazy-evaluation)
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling challenge-2-class-registration v0.1.0 (/opt/rustwide/workdir/challenge-2-class-registration)
[INFO] [stderr]    Compiling challenge-4-sync-job-scheduler v0.1.0 (/opt/rustwide/workdir/challenge-4-sync-job-scheduler)
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling challenge-4-async-task-scheduler v0.1.0 (/opt/rustwide/workdir/challenge-4-async-task-scheduler)
[INFO] [stderr]    Compiling challenge-1-json-stream v0.1.0 (/opt/rustwide/workdir/challenge-1-json-stream)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.55s
[INFO] running `Command { std: "docker" "inspect" "a0dddf2ce216e48c6ff01d435cb7b45a06e5ddb936f47c94bf68d1e955f7c555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dddf2ce216e48c6ff01d435cb7b45a06e5ddb936f47c94bf68d1e955f7c555", kill_on_drop: false }`
[INFO] [stdout] a0dddf2ce216e48c6ff01d435cb7b45a06e5ddb936f47c94bf68d1e955f7c555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21b9689f1dbd78e8f1dcfa42eeb167ba220cff0d0b459f84b06ec6af6715cdc
[INFO] running `Command { std: "docker" "start" "-a" "c21b9689f1dbd78e8f1dcfa42eeb167ba220cff0d0b459f84b06ec6af6715cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling challenge-3-lazy-evaluation v0.1.0 (/opt/rustwide/workdir/challenge-3-lazy-evaluation)
[INFO] [stderr]    Compiling challenge-2-class-registration v0.1.0 (/opt/rustwide/workdir/challenge-2-class-registration)
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling challenge-1-json-stream v0.1.0 (/opt/rustwide/workdir/challenge-1-json-stream)
[INFO] [stderr]    Compiling challenge-4-sync-job-scheduler v0.1.0 (/opt/rustwide/workdir/challenge-4-sync-job-scheduler)
[INFO] [stderr]    Compiling challenge-4-async-task-scheduler v0.1.0 (/opt/rustwide/workdir/challenge-4-async-task-scheduler)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.23s
[INFO] running `Command { std: "docker" "inspect" "c21b9689f1dbd78e8f1dcfa42eeb167ba220cff0d0b459f84b06ec6af6715cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21b9689f1dbd78e8f1dcfa42eeb167ba220cff0d0b459f84b06ec6af6715cdc", kill_on_drop: false }`
[INFO] [stdout] c21b9689f1dbd78e8f1dcfa42eeb167ba220cff0d0b459f84b06ec6af6715cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 329f55be4b62c483840f868caa80ab785f2338b28661326bab0244ae34a8f57c
[INFO] running `Command { std: "docker" "start" "-a" "329f55be4b62c483840f868caa80ab785f2338b28661326bab0244ae34a8f57c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge_1_json_stream-456554bb50d08f52)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_process_message ... ok
[INFO] [stdout] test tests::test_read_write_tasks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/challenge_2_class_registration-1eff6458ff33c963)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge_2_class_registration-674cff2de550fb1b)
[INFO] [stdout] 
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/challenge_3_lazy_evaluation-38468c5e13e0d20f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_basic_iteration ... ok
[INFO] [stdout] test tests::test_chain ... ok
[INFO] [stdout] test tests::test_filter ... ok
[INFO] [stdout] test tests::test_lazy_evaluation ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/challenge_4_async_task_scheduler-063f04f1f72a31e2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_basic_handle_await ... ok
[INFO] [stdout] test tests::test_queue_task_with_dependencies_panics_on_invalid_dependency_id - should panic ... ok
[INFO] [stdout] test tests::test_dependency_fail_causes_dependent_tasks_to_fail ... ok
[INFO] [stdout] test tests::test_wait_many_order ... ok
[INFO] [stdout] test tests::test_wait_many_unordered_order ... ok
[INFO] [stdout] test tests::test_multiple_wait_for_completion_end_in_correct_order ... ok
[INFO] [stdout] test tests::test_queued_tasks_respect_dependency_order_requirements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge_4_async_task_scheduler-158472ed11fdbe68)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/challenge_4_sync_job_scheduler-10850da0eeacb135)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_basic_handle_await ... ok
[INFO] [stdout] test tests::test_queue_job_with_dependencies_panics_on_invalid_dependency_id - should panic ... ok
[INFO] [stdout] test tests::test_dependency_fail_immediately_causes_dependent_jobs_to_fail ... ok
[INFO] [stdout] test tests::test_dependency_fail_with_delay_causes_dependent_jobs_to_fail ... ok
[INFO] [stdout] test tests::test_job_prioritization_with_1_thread ... ok
[INFO] [stdout] test tests::test_multiple_wait_for_completion_returns_in_correct_order ... ok
[INFO] [stdout] test tests::test_job_prioritization_with_2_threads ... ok
[INFO] [stdout] test tests::test_queued_jobs_respect_dependency_order_requirements_multithreaded ... ok
[INFO] [stdout] test tests::test_queued_jobs_respect_dependency_order_requirements_singlethreaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge_4_sync_job_scheduler-49e14cdb664c06f9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests challenge_2_class_registration
[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 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] [stderr]    Doc-tests challenge_3_lazy_evaluation
[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] [stderr]    Doc-tests challenge_4_async_task_scheduler
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test challenge-4-async-task-scheduler/src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test challenge-4-async-task-scheduler/src/lib.rs - (line 17) ... ignored
[INFO] [stdout] test challenge-4-async-task-scheduler/src/lib.rs - (line 4) ... ignored
[INFO] [stdout] test challenge-4-async-task-scheduler/src/lib.rs - TaskScheduler::wait_many (line 299) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.57s; merged doctests compilation took 1.37s
[INFO] [stderr]    Doc-tests challenge_4_sync_job_scheduler
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test challenge-4-sync-job-scheduler/src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test challenge-4-sync-job-scheduler/src/lib.rs - (line 17) ... ignored
[INFO] [stdout] test challenge-4-sync-job-scheduler/src/lib.rs - (line 29) ... ignored
[INFO] [stdout] test challenge-4-sync-job-scheduler/src/lib.rs - (line 4) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.32s; merged doctests compilation took 0.31s
[INFO] running `Command { std: "docker" "inspect" "329f55be4b62c483840f868caa80ab785f2338b28661326bab0244ae34a8f57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329f55be4b62c483840f868caa80ab785f2338b28661326bab0244ae34a8f57c", kill_on_drop: false }`
[INFO] [stdout] 329f55be4b62c483840f868caa80ab785f2338b28661326bab0244ae34a8f57c
