[INFO] fetching crate rustdct 0.7.1...
[INFO] testing rustdct-0.7.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate rustdct 0.7.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rustdct 0.7.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustdct 0.7.1
[INFO] finished tweaking crates.io crate rustdct 0.7.1
[INFO] tweaked toml for crates.io crate rustdct 0.7.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate rustdct 0.7.1 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60e8cb70d7e6a9a2187d88430589cca4e2911db3920b7fa8bbdd705794222bee
[INFO] running `Command { std: "docker" "start" "-a" "60e8cb70d7e6a9a2187d88430589cca4e2911db3920b7fa8bbdd705794222bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e8cb70d7e6a9a2187d88430589cca4e2911db3920b7fa8bbdd705794222bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e8cb70d7e6a9a2187d88430589cca4e2911db3920b7fa8bbdd705794222bee", kill_on_drop: false }`
[INFO] [stdout] 60e8cb70d7e6a9a2187d88430589cca4e2911db3920b7fa8bbdd705794222bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d158bf3104f539ddf03bb982a3d36b89bbd2ba23f6d010c874b45b40b83c8ca2
[INFO] running `Command { std: "docker" "start" "-a" "d158bf3104f539ddf03bb982a3d36b89bbd2ba23f6d010c874b45b40b83c8ca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling rustfft v6.0.1
[INFO] [stderr]    Compiling rustdct v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "d158bf3104f539ddf03bb982a3d36b89bbd2ba23f6d010c874b45b40b83c8ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d158bf3104f539ddf03bb982a3d36b89bbd2ba23f6d010c874b45b40b83c8ca2", kill_on_drop: false }`
[INFO] [stdout] d158bf3104f539ddf03bb982a3d36b89bbd2ba23f6d010c874b45b40b83c8ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 537e45449da3256ca37047bc6d94fd9934bf5ee47668552cb66a5e5a32c63b77
[INFO] running `Command { std: "docker" "start" "-a" "537e45449da3256ca37047bc6d94fd9934bf5ee47668552cb66a5e5a32c63b77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustdct v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.85s
[INFO] running `Command { std: "docker" "inspect" "537e45449da3256ca37047bc6d94fd9934bf5ee47668552cb66a5e5a32c63b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "537e45449da3256ca37047bc6d94fd9934bf5ee47668552cb66a5e5a32c63b77", kill_on_drop: false }`
[INFO] [stdout] 537e45449da3256ca37047bc6d94fd9934bf5ee47668552cb66a5e5a32c63b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a31176d6c1c96c52aad9be8097fced6690529bcc4305e5f6300aaf3ca5eba9ee
[INFO] running `Command { std: "docker" "start" "-a" "a31176d6c1c96c52aad9be8097fced6690529bcc4305e5f6300aaf3ca5eba9ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustdct-9c91f5cb1e64839d)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test algorithm::type2and3_butterflies::test::test_butterfly2_type2and3::test_butterfly2_type2and3 ... ok
[INFO] [stdout] test algorithm::type2and3_butterflies::test::test_butterfly16_type2and3::test_butterfly16_type2and3 ... ok
[INFO] [stdout] test algorithm::type2and3_butterflies::test::test_butterfly3_type2and3::test_butterfly3_type2and3 ... ok
[INFO] [stdout] test algorithm::type2and3_butterflies::test::test_butterfly4_type2and3::test_butterfly4_type2and3 ... ok
[INFO] [stdout] test algorithm::type2and3_butterflies::test::test_butterfly8_type2and3::test_butterfly8_type2and3 ... ok
[INFO] [stdout] test algorithm::type1_convert_to_fft::test::test_dct1_via_fft ... ok
[INFO] [stdout] test algorithm::type1_convert_to_fft::test::test_dst1_via_fft ... ok
[INFO] [stdout] test algorithm::type2and3_convert_to_fft::test::test_dct2_via_fft ... ok
[INFO] [stdout] test algorithm::type2and3_convert_to_fft::test::test_dct3_via_fft ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_known_values_mdct ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_known_values_windowed_mdct ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_known_values_windowed_imdct ... ok
[INFO] [stdout] test algorithm::type2and3_convert_to_fft::test::test_dst3_via_fft ... ok
[INFO] [stdout] test algorithm::type2and3_splitradix::test::test_dct2_splitradix ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_known_values_imdct ... ok
[INFO] [stdout] test algorithm::type2and3_convert_to_fft::test::test_dst2_via_fft ... ok
[INFO] [stdout] test algorithm::type2and3_splitradix::test::test_dct3_splitradix ... ok
[INFO] [stdout] test test_send_sync_impls ... ok
[INFO] [stdout] test twiddles::unit_tests::test_single ... ok
[INFO] [stdout] test algorithm::type4_convert_to_type3::test::unittest_dct4_via_type3 ... ok
[INFO] [stdout] test algorithm::type6and7_convert_to_fft::test::test_dst7_via_fft ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_matches_imdct ... ok
[INFO] [stdout] test algorithm::type4_convert_to_type3::test::unittest_dst4_via_type3 ... ok
[INFO] [stdout] test algorithm::type6and7_convert_to_fft::test::test_dst6_via_fft ... ok
[INFO] [stdout] test mdct::window_fn::unit_tests::test_window_fns ... ok
[INFO] [stdout] test mdct::mdct_via_dct4::unit_tests::test_imdct_via_dct4 ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_matches_mdct ... ok
[INFO] [stdout] test mdct::mdct_via_dct4::unit_tests::test_mdct_via_dct4 ... ok
[INFO] [stdout] test algorithm::type4_convert_to_fft::test::test_dst4_via_fft_odd ... ok
[INFO] [stdout] test algorithm::type4_convert_to_fft::test::test_dct4_via_fft_odd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_dct.rs (/opt/rustwide/target/debug/deps/test_dct-1858fa7f5645db78)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_dct5_accuracy ... ok
[INFO] [stdout] test test_dct7_accuracy ... ok
[INFO] [stdout] test test_dct8_accuracy ... ok
[INFO] [stdout] test test_dct6_accuracy ... ok
[INFO] [stdout] test test_dct1_accuracy ... ok
[INFO] [stdout] test test_dct2_accuracy ... ok
[INFO] [stdout] test test_dct3_accuracy ... ok
[INFO] [stdout] test test_dst1_accuracy ... ok
[INFO] [stdout] test test_dst3_accuracy ... ok
[INFO] [stdout] test test_dst5_accuracy ... ok
[INFO] [stdout] test test_dst2_accuracy ... ok
[INFO] [stdout] test test_dct4_accuracy ... ok
[INFO] [stdout] test test_dst6_accuracy ... ok
[INFO] [stdout] test test_dst4_accuracy ... ok
[INFO] [stdout] test test_dst8_accuracy ... ok
[INFO] [stdout] test test_dst7_accuracy ... ok
[INFO] [stdout] test test_mdct_accuracy ... ok
[INFO] [stdout] test test_mdct_tdac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustdct
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/algorithm/type5_naive.rs - algorithm::type5_naive::Dst5Naive (line 86) ... ok
[INFO] [stdout] test src/algorithm/type6and7_naive.rs - algorithm::type6and7_naive::Dct6And7Naive (line 9) ... ok
[INFO] [stdout] test src/algorithm/type5_naive.rs - algorithm::type5_naive::Dct5Naive (line 13) ... ok
[INFO] [stdout] test src/algorithm/type4_naive.rs - algorithm::type4_naive::Type4Naive (line 11) ... ok
[INFO] [stdout] test src/algorithm/type1_naive.rs - algorithm::type1_naive::Dst1Naive (line 91) ... ok
[INFO] [stdout] test src/algorithm/type1_naive.rs - algorithm::type1_naive::Dct1Naive (line 14) ... ok
[INFO] [stdout] test src/algorithm/type2and3_naive.rs - algorithm::type2and3_naive::Type2And3Naive (line 11) ... ok
[INFO] [stdout] test src/algorithm/type6and7_naive.rs - algorithm::type6and7_naive::Dst6And7Naive (line 112) ... ok
[INFO] [stdout] test src/algorithm/type8_naive.rs - algorithm::type8_naive::Dct8Naive (line 9) ... ok
[INFO] [stdout] test src/algorithm/type8_naive.rs - algorithm::type8_naive::Dst8Naive (line 76) ... ok
[INFO] [stdout] test src/mdct/mdct_naive.rs - mdct::mdct_naive::MdctNaive (line 13) ... ok
[INFO] [stdout] test src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dst1ConvertToFft (line 112) ... FAILED
[INFO] [stdout] test src/algorithm/type2and3_convert_to_fft.rs - algorithm::type2and3_convert_to_fft::Type2And3ConvertToFft (line 12) ... FAILED
[INFO] [stdout] test src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dct1ConvertToFft (line 13) ... FAILED
[INFO] [stdout] test src/algorithm/type4_convert_to_type3.rs - algorithm::type4_convert_to_type3::Type4ConvertToType3Even (line 13) ... FAILED
[INFO] [stdout] test src/mdct/mdct_via_dct4.rs - mdct::mdct_via_dct4::MdctViaDct4 (line 15) ... FAILED
[INFO] [stdout] test src/algorithm/type2and3_splitradix.rs - algorithm::type2and3_splitradix::Type2And3SplitRadix (line 14) ... ok
[INFO] [stdout] test src/algorithm/type4_convert_to_fft.rs - algorithm::type4_convert_to_fft::Type4ConvertToFftOdd (line 15) ... ok
[INFO] [stdout] test src/algorithm/type6and7_convert_to_fft.rs - algorithm::type6and7_convert_to_fft::Dst6And7ConvertToFft (line 12) ... ok
[INFO] [stdout] test src/plan.rs - plan::DctPlanner (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dst1ConvertToFft (line 112) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/algorithm/type2and3_convert_to_fft.rs - algorithm::type2and3_convert_to_fft::Type2And3ConvertToFft (line 12) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dct1ConvertToFft (line 13) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/algorithm/type4_convert_to_type3.rs - algorithm::type4_convert_to_type3::Type4ConvertToType3Even (line 13) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mdct/mdct_via_dct4.rs - mdct::mdct_via_dct4::MdctViaDct4 (line 15) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dct1ConvertToFft (line 13)
[INFO] [stdout]     src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dst1ConvertToFft (line 112)
[INFO] [stdout]     src/algorithm/type2and3_convert_to_fft.rs - algorithm::type2and3_convert_to_fft::Type2And3ConvertToFft (line 12)
[INFO] [stdout]     src/algorithm/type4_convert_to_type3.rs - algorithm::type4_convert_to_type3::Type4ConvertToType3Even (line 13)
[INFO] [stdout]     src/mdct/mdct_via_dct4.rs - mdct::mdct_via_dct4::MdctViaDct4 (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.02s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a31176d6c1c96c52aad9be8097fced6690529bcc4305e5f6300aaf3ca5eba9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31176d6c1c96c52aad9be8097fced6690529bcc4305e5f6300aaf3ca5eba9ee", kill_on_drop: false }`
[INFO] [stdout] a31176d6c1c96c52aad9be8097fced6690529bcc4305e5f6300aaf3ca5eba9ee
[INFO] testing rustdct-0.7.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate rustdct 0.7.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate rustdct 0.7.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustdct 0.7.1
[INFO] finished tweaking crates.io crate rustdct 0.7.1
[INFO] tweaked toml for crates.io crate rustdct 0.7.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate rustdct 0.7.1 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e20a77156e0850f8b0f94f95e1e4d3863c3fef970fffb7be378ff90ac73157a4
[INFO] running `Command { std: "docker" "start" "-a" "e20a77156e0850f8b0f94f95e1e4d3863c3fef970fffb7be378ff90ac73157a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e20a77156e0850f8b0f94f95e1e4d3863c3fef970fffb7be378ff90ac73157a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20a77156e0850f8b0f94f95e1e4d3863c3fef970fffb7be378ff90ac73157a4", kill_on_drop: false }`
[INFO] [stdout] e20a77156e0850f8b0f94f95e1e4d3863c3fef970fffb7be378ff90ac73157a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b298d6ea208ab0369dac23f6738327214aae721eb7304a5ccf75de44908c885c
[INFO] running `Command { std: "docker" "start" "-a" "b298d6ea208ab0369dac23f6738327214aae721eb7304a5ccf75de44908c885c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling rustfft v6.0.1
[INFO] [stderr]    Compiling rustdct v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "b298d6ea208ab0369dac23f6738327214aae721eb7304a5ccf75de44908c885c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b298d6ea208ab0369dac23f6738327214aae721eb7304a5ccf75de44908c885c", kill_on_drop: false }`
[INFO] [stdout] b298d6ea208ab0369dac23f6738327214aae721eb7304a5ccf75de44908c885c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8ddcee7cfc239c9708585f3df207ab21c723d9da52bd708623d822141de7996
[INFO] running `Command { std: "docker" "start" "-a" "b8ddcee7cfc239c9708585f3df207ab21c723d9da52bd708623d822141de7996", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustdct v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rustdct` (test "test_dct")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/bin/rustc --crate-name test_dct --edition=2018 tests/test_dct.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=1858fa7f5645db78 -C extra-filename=-1858fa7f5645db78 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-05419fb0567f46b3.rlib --extern rustdct=/opt/rustwide/target/debug/deps/librustdct-12192a60c4b439f7.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-6857451c31a5b337.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b8ddcee7cfc239c9708585f3df207ab21c723d9da52bd708623d822141de7996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ddcee7cfc239c9708585f3df207ab21c723d9da52bd708623d822141de7996", kill_on_drop: false }`
[INFO] [stdout] b8ddcee7cfc239c9708585f3df207ab21c723d9da52bd708623d822141de7996