[INFO] fetching crate safina-threadpool 0.2.4...
[INFO] testing safina-threadpool-0.2.4 against 1.76.0 for beta-1.77-1
[INFO] extracting crate safina-threadpool 0.2.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate safina-threadpool 0.2.4 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safina-threadpool 0.2.4
[INFO] finished tweaking crates.io crate safina-threadpool 0.2.4
[INFO] tweaked toml for crates.io crate safina-threadpool 0.2.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safina-sync v0.2.4
[INFO] [stderr]   Downloaded safina-executor v0.3.3
[INFO] [stderr]   Downloaded safe-lock v0.1.3
[INFO] [stderr]   Downloaded safina-timer v0.1.11
[INFO] [stderr]   Downloaded safina-threadpool v0.2.4
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 947cab8b994fca096a247ec2e16720c57f85d8047f814107be550e2178f5631d
[INFO] running `Command { std: "docker" "start" "-a" "947cab8b994fca096a247ec2e16720c57f85d8047f814107be550e2178f5631d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "947cab8b994fca096a247ec2e16720c57f85d8047f814107be550e2178f5631d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947cab8b994fca096a247ec2e16720c57f85d8047f814107be550e2178f5631d", kill_on_drop: false }`
[INFO] [stdout] 947cab8b994fca096a247ec2e16720c57f85d8047f814107be550e2178f5631d
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cc22ea10860e7d26819ac3496f4f596e34bd8ea67872061ba485ff786444bd
[INFO] running `Command { std: "docker" "start" "-a" "40cc22ea10860e7d26819ac3496f4f596e34bd8ea67872061ba485ff786444bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling safina-threadpool v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "40cc22ea10860e7d26819ac3496f4f596e34bd8ea67872061ba485ff786444bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cc22ea10860e7d26819ac3496f4f596e34bd8ea67872061ba485ff786444bd", kill_on_drop: false }`
[INFO] [stdout] 40cc22ea10860e7d26819ac3496f4f596e34bd8ea67872061ba485ff786444bd
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9bc5b1800835ca1d2dd6da069fc175a5e19dbe114948950f97cbe8b219f2b2a
[INFO] running `Command { std: "docker" "start" "-a" "f9bc5b1800835ca1d2dd6da069fc175a5e19dbe114948950f97cbe8b219f2b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling safina-sync v0.2.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling safina-threadpool v0.2.4
[INFO] [stderr]    Compiling safe-lock v0.1.3
[INFO] [stderr]    Compiling safina-executor v0.3.3
[INFO] [stderr]    Compiling safina-timer v0.1.11
[INFO] [stderr]    Compiling safina-threadpool v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `safina_threadpool::INTERNAL_MAX_THREADS`
[INFO] [stdout]    --> tests/sequential.rs:2:75
[INFO] [stdout]     |
[INFO] [stdout] 2   | use safina_threadpool::{NewThreadPoolError, ThreadPool, TryScheduleError, INTERNAL_MAX_THREADS};
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^^^^^^^^ no `INTERNAL_MAX_THREADS` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub static INTERNAL_MAX_THREADS: core::sync::atomic::AtomicUsize =
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `testing` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `num_live_threads_fn` found for struct `ThreadPool` in the current scope
[INFO] [stdout]    --> tests/sequential.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let num_live_threads_fn = pool.num_live_threads_fn();
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `num_live_threads`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `safina-threadpool` (test "sequential") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f9bc5b1800835ca1d2dd6da069fc175a5e19dbe114948950f97cbe8b219f2b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bc5b1800835ca1d2dd6da069fc175a5e19dbe114948950f97cbe8b219f2b2a", kill_on_drop: false }`
[INFO] [stdout] f9bc5b1800835ca1d2dd6da069fc175a5e19dbe114948950f97cbe8b219f2b2a
[INFO] testing safina-threadpool-0.2.4 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate safina-threadpool 0.2.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate safina-threadpool 0.2.4 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safina-threadpool 0.2.4
[INFO] finished tweaking crates.io crate safina-threadpool 0.2.4
[INFO] tweaked toml for crates.io crate safina-threadpool 0.2.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aad084effcca26de33667f98adec9acdc9593a18325dc4c4554603afe4028fa
[INFO] running `Command { std: "docker" "start" "-a" "4aad084effcca26de33667f98adec9acdc9593a18325dc4c4554603afe4028fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aad084effcca26de33667f98adec9acdc9593a18325dc4c4554603afe4028fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aad084effcca26de33667f98adec9acdc9593a18325dc4c4554603afe4028fa", kill_on_drop: false }`
[INFO] [stdout] 4aad084effcca26de33667f98adec9acdc9593a18325dc4c4554603afe4028fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa2b6646a7c03f056ba24a043e36450d48f44ca6ae8d8c8861d69cf19a895ad0
[INFO] running `Command { std: "docker" "start" "-a" "aa2b6646a7c03f056ba24a043e36450d48f44ca6ae8d8c8861d69cf19a895ad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling safina-threadpool v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "aa2b6646a7c03f056ba24a043e36450d48f44ca6ae8d8c8861d69cf19a895ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2b6646a7c03f056ba24a043e36450d48f44ca6ae8d8c8861d69cf19a895ad0", kill_on_drop: false }`
[INFO] [stdout] aa2b6646a7c03f056ba24a043e36450d48f44ca6ae8d8c8861d69cf19a895ad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ab9fa172cdcc7475f25aff574558ad5e4061529a652a9d772d0e02011cf0da8
[INFO] running `Command { std: "docker" "start" "-a" "2ab9fa172cdcc7475f25aff574558ad5e4061529a652a9d772d0e02011cf0da8", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling safina-threadpool v0.2.4
[INFO] [stderr]    Compiling safina-sync v0.2.4
[INFO] [stderr]    Compiling safe-lock v0.1.3
[INFO] [stderr]    Compiling safina-executor v0.3.3
[INFO] [stderr]    Compiling safina-timer v0.1.11
[INFO] [stderr]    Compiling safina-threadpool v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `safina_threadpool::INTERNAL_MAX_THREADS`
[INFO] [stdout]    --> tests/sequential.rs:2:75
[INFO] [stdout]     |
[INFO] [stdout] 2   | use safina_threadpool::{NewThreadPoolError, ThreadPool, TryScheduleError, INTERNAL_MAX_THREADS};
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^^^^^^^^ no `INTERNAL_MAX_THREADS` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub static INTERNAL_MAX_THREADS: core::sync::atomic::AtomicUsize =
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `testing` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `num_live_threads_fn` found for struct `ThreadPool` in the current scope
[INFO] [stdout]    --> tests/sequential.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let num_live_threads_fn = pool.num_live_threads_fn();
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `num_live_threads`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `safina-threadpool` (test "sequential") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2ab9fa172cdcc7475f25aff574558ad5e4061529a652a9d772d0e02011cf0da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab9fa172cdcc7475f25aff574558ad5e4061529a652a9d772d0e02011cf0da8", kill_on_drop: false }`
[INFO] [stdout] 2ab9fa172cdcc7475f25aff574558ad5e4061529a652a9d772d0e02011cf0da8
