[INFO] fetching crate irapt 0.2.0...
[INFO] testing irapt-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate irapt 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate irapt 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irapt 0.2.0
[INFO] finished tweaking crates.io crate irapt 0.2.0
[INFO] tweaked toml for crates.io crate irapt 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f147e6fa53a74c3e0716aae3e264b055cef6098741e2d8e22836cc0685342036
[INFO] running `Command { std: "docker" "start" "-a" "f147e6fa53a74c3e0716aae3e264b055cef6098741e2d8e22836cc0685342036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f147e6fa53a74c3e0716aae3e264b055cef6098741e2d8e22836cc0685342036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f147e6fa53a74c3e0716aae3e264b055cef6098741e2d8e22836cc0685342036", kill_on_drop: false }`
[INFO] [stdout] f147e6fa53a74c3e0716aae3e264b055cef6098741e2d8e22836cc0685342036
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b59eff6a2cb0089b0af9a21f9485c3a4702966db904ea84be787fc0f5e27a802
[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" "b59eff6a2cb0089b0af9a21f9485c3a4702966db904ea84be787fc0f5e27a802", kill_on_drop: false }`
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling rustfft v6.0.1
[INFO] [stderr]    Compiling irapt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.95s
[INFO] running `Command { std: "docker" "inspect" "b59eff6a2cb0089b0af9a21f9485c3a4702966db904ea84be787fc0f5e27a802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59eff6a2cb0089b0af9a21f9485c3a4702966db904ea84be787fc0f5e27a802", kill_on_drop: false }`
[INFO] [stdout] b59eff6a2cb0089b0af9a21f9485c3a4702966db904ea84be787fc0f5e27a802
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b5a97385339fad0c692d236ae6eb6593d563a9d1a0043762e2db143af86b4b
[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" "68b5a97385339fad0c692d236ae6eb6593d563a9d1a0043762e2db143af86b4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling irapt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/irapt-b3388bcafd22c06e)
[INFO] running `Command { std: "docker" "inspect" "68b5a97385339fad0c692d236ae6eb6593d563a9d1a0043762e2db143af86b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b5a97385339fad0c692d236ae6eb6593d563a9d1a0043762e2db143af86b4b", kill_on_drop: false }`
[INFO] [stdout] 68b5a97385339fad0c692d236ae6eb6593d563a9d1a0043762e2db143af86b4b
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0604ed5b405f3766a35fbbea5b25e2ce7004e483c55960a7def2a36639dcc1e
[INFO] running `Command { std: "docker" "start" "-a" "f0604ed5b405f3766a35fbbea5b25e2ce7004e483c55960a7def2a36639dcc1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irapt-b3388bcafd22c06e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test fir_filter::test::test_lowpass_fir_filter ... ok
[INFO] [stdout] test fir_filter::test::test_lowpass_fir_rect ... ok
[INFO] [stdout] test fir_filter::test::test_hamming ... ok
[INFO] [stdout] test util::test::test_assert_iter_approx_eq ... ok
[INFO] [stdout] test polyphase_filter::test::test_process ... ok
[INFO] [stdout] test candidates::generation::test::test_interpolation_window_too_long ... ok
[INFO] [stdout] test candidates::selection::test::test_process_step ... ok
[INFO] [stdout] test harmonics::test::test_process_step ... ok
[INFO] [stdout] test candidates::generation::test::test_candidate_frequency ... ok
[INFO] [stdout] test util::test::test_assert_iter_approx_eq_relative_fail - should panic ... ok
[INFO] [stdout] test util::test::test_assert_iter_approx_eq_absolute_fail - should panic ... ok
[INFO] [stderr]    Doc-tests irapt
[INFO] [stdout] test candidates::generation::test::test_process_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Irapt::new (line 212) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Irapt::reset (line 343) ... ok
[INFO] [stdout] test src/lib.rs - Irapt::process (line 257) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0604ed5b405f3766a35fbbea5b25e2ce7004e483c55960a7def2a36639dcc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0604ed5b405f3766a35fbbea5b25e2ce7004e483c55960a7def2a36639dcc1e", kill_on_drop: false }`
[INFO] [stdout] f0604ed5b405f3766a35fbbea5b25e2ce7004e483c55960a7def2a36639dcc1e