[INFO] fetching crate rustdct 0.7.1...
[INFO] testing rustdct-0.7.1 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate rustdct 0.7.1 into /workspace/builds/worker-3-tc2/source
[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] validating manifest of crates.io crate rustdct 0.7.1 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9682412de659c335fd9dfbc366671b42bfd855ce24425e2670ec039c0952f5b
[INFO] running `Command { std: "docker" "start" "-a" "f9682412de659c335fd9dfbc366671b42bfd855ce24425e2670ec039c0952f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9682412de659c335fd9dfbc366671b42bfd855ce24425e2670ec039c0952f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9682412de659c335fd9dfbc366671b42bfd855ce24425e2670ec039c0952f5b", kill_on_drop: false }`
[INFO] [stdout] f9682412de659c335fd9dfbc366671b42bfd855ce24425e2670ec039c0952f5b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28ddff3e09f71e77cc1c9db3d6230992f479fa80f9770a2503bcb1bf62da4c0b
[INFO] running `Command { std: "docker" "start" "-a" "28ddff3e09f71e77cc1c9db3d6230992f479fa80f9770a2503bcb1bf62da4c0b", 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 primal-check v0.3.1
[INFO] [stderr]    Compiling transpose v0.2.1
[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 7.15s
[INFO] running `Command { std: "docker" "inspect" "28ddff3e09f71e77cc1c9db3d6230992f479fa80f9770a2503bcb1bf62da4c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ddff3e09f71e77cc1c9db3d6230992f479fa80f9770a2503bcb1bf62da4c0b", kill_on_drop: false }`
[INFO] [stdout] 28ddff3e09f71e77cc1c9db3d6230992f479fa80f9770a2503bcb1bf62da4c0b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 995ca7fa42e432999a9206595df3eef47abb7e4fc6aea04d2990cee2a799cefa
[INFO] running `Command { std: "docker" "start" "-a" "995ca7fa42e432999a9206595df3eef47abb7e4fc6aea04d2990cee2a799cefa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[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 27.94s
[INFO] running `Command { std: "docker" "inspect" "995ca7fa42e432999a9206595df3eef47abb7e4fc6aea04d2990cee2a799cefa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995ca7fa42e432999a9206595df3eef47abb7e4fc6aea04d2990cee2a799cefa", kill_on_drop: false }`
[INFO] [stdout] 995ca7fa42e432999a9206595df3eef47abb7e4fc6aea04d2990cee2a799cefa
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28be7147f2bdb70ec922d769b394f058103aae66bafe325577c4bf92f214959c
[INFO] running `Command { std: "docker" "start" "-a" "28be7147f2bdb70ec922d769b394f058103aae66bafe325577c4bf92f214959c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustdct-278523c496923b80)
[INFO] [stdout] running 30 tests
[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_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::type2and3_convert_to_fft::test::test_dct2_via_fft ... ok
[INFO] [stdout] test algorithm::type2and3_convert_to_fft::test::test_dst2_via_fft ... ok
[INFO] [stdout] test algorithm::type2and3_convert_to_fft::test::test_dct3_via_fft ... 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 algorithm::type2and3_splitradix::test::test_dct3_splitradix ... ok
[INFO] [stdout] test algorithm::type6and7_convert_to_fft::test::test_dst6_via_fft ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_known_values_windowed_imdct ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_known_values_imdct ... 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 algorithm::type6and7_convert_to_fft::test::test_dst7_via_fft ... ok
[INFO] [stdout] test algorithm::type4_convert_to_type3::test::unittest_dst4_via_type3 ... ok
[INFO] [stdout] test algorithm::type4_convert_to_fft::test::test_dst4_via_fft_odd ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_matches_mdct ... ok
[INFO] [stdout] test algorithm::type4_convert_to_type3::test::unittest_dct4_via_type3 ... ok
[INFO] [stdout] test mdct::mdct_naive::unit_tests::test_matches_imdct ... ok
[INFO] [stdout] test mdct::mdct_via_dct4::unit_tests::test_mdct_via_dct4 ... ok
[INFO] [stdout] test mdct::window_fn::unit_tests::test_window_fns ... ok
[INFO] [stdout] test test_send_sync_impls ... ok
[INFO] [stdout] test twiddles::unit_tests::test_single ... ok
[INFO] [stdout] test mdct::mdct_via_dct4::unit_tests::test_imdct_via_dct4 ... 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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_dct.rs (/opt/rustwide/target/debug/deps/test_dct-6316251aeb2d9989)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_dct3_accuracy ... ok
[INFO] [stdout] test test_dst1_accuracy ... ok
[INFO] [stdout] test test_dst2_accuracy ... ok
[INFO] [stdout] test test_dct6_accuracy ... ok
[INFO] [stdout] test test_dct2_accuracy ... ok
[INFO] [stdout] test test_dst3_accuracy ... ok
[INFO] [stdout] test test_dct1_accuracy ... ok
[INFO] [stdout] test test_dct4_accuracy ... ok
[INFO] [stdout] test test_dst5_accuracy ... ok
[INFO] [stdout] test test_dst7_accuracy ... ok
[INFO] [stdout] test test_dct8_accuracy ... ok
[INFO] [stdout] test test_dst4_accuracy ... ok
[INFO] [stdout] test test_dst8_accuracy ... ok
[INFO] [stdout] test test_dst6_accuracy ... ok
[INFO] [stdout] test test_dct7_accuracy ... ok
[INFO] [stdout] test test_dct5_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 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustdct
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[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/type1_naive.rs - algorithm::type1_naive::Dst1Naive (line 91) ... ok
[INFO] [stdout] test src/algorithm/type4_naive.rs - algorithm::type4_naive::Type4Naive (line 11) ... ok
[INFO] [stdout] test src/algorithm/type5_naive.rs - algorithm::type5_naive::Dct5Naive (line 13) ... ok
[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/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/type2and3_splitradix.rs - algorithm::type2and3_splitradix::Type2And3SplitRadix (line 14) ... ok
[INFO] [stdout] test src/algorithm/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dct1ConvertToFft (line 13) ... ok
[INFO] [stdout] test src/algorithm/type4_convert_to_type3.rs - algorithm::type4_convert_to_type3::Type4ConvertToType3Even (line 13) ... ok
[INFO] [stdout] test src/algorithm/type2and3_convert_to_fft.rs - algorithm::type2and3_convert_to_fft::Type2And3ConvertToFft (line 12) ... 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/type1_convert_to_fft.rs - algorithm::type1_convert_to_fft::Dst1ConvertToFft (line 112) ... ok
[INFO] [stdout] test src/algorithm/type6and7_convert_to_fft.rs - algorithm::type6and7_convert_to_fft::Dst6And7ConvertToFft (line 12) ... ok
[INFO] [stdout] test src/mdct/mdct_via_dct4.rs - mdct::mdct_via_dct4::MdctViaDct4 (line 15) ... ok
[INFO] [stdout] test src/plan.rs - plan::DctPlanner (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 32.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28be7147f2bdb70ec922d769b394f058103aae66bafe325577c4bf92f214959c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28be7147f2bdb70ec922d769b394f058103aae66bafe325577c4bf92f214959c", kill_on_drop: false }`
[INFO] [stdout] 28be7147f2bdb70ec922d769b394f058103aae66bafe325577c4bf92f214959c