[INFO] cloning repository https://github.com/owenbrooks/squish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owenbrooks/squish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenbrooks%2Fsquish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenbrooks%2Fsquish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81d5bc8e6968f41b180c9d9a535b3025d6b64a93
[INFO] testing owenbrooks/squish against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenbrooks%2Fsquish" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/owenbrooks/squish
[INFO] finished tweaking git repo https://github.com/owenbrooks/squish
[INFO] tweaked toml for git repo https://github.com/owenbrooks/squish written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/owenbrooks/squish on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/owenbrooks/squish 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e38e847c1f431d101be6307bf0ec10331951820cb64d17ae2dcb6673b9e18f1
[INFO] running `Command { std: "docker" "start" "-a" "0e38e847c1f431d101be6307bf0ec10331951820cb64d17ae2dcb6673b9e18f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e38e847c1f431d101be6307bf0ec10331951820cb64d17ae2dcb6673b9e18f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e38e847c1f431d101be6307bf0ec10331951820cb64d17ae2dcb6673b9e18f1", kill_on_drop: false }`
[INFO] [stdout] 0e38e847c1f431d101be6307bf0ec10331951820cb64d17ae2dcb6673b9e18f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3703fbcbcf228a0013f3dd0edc45c49746c21d80e2020be54c9b931917bbe5ea
[INFO] running `Command { std: "docker" "start" "-a" "3703fbcbcf228a0013f3dd0edc45c49746c21d80e2020be54c9b931917bbe5ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling os_str_bytes v6.3.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v4.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling clap v4.0.19
[INFO] [stderr]    Compiling squish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `chroma_len` is never used
[INFO] [stdout]   --> src/yuv4mpeg2/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Frame {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 27 |     pub fn chroma_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]  --> src/yuv4mpeg2/encode.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Y4MWriter<W: Write> {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     pub header: Header,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.80s
[INFO] running `Command { std: "docker" "inspect" "3703fbcbcf228a0013f3dd0edc45c49746c21d80e2020be54c9b931917bbe5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3703fbcbcf228a0013f3dd0edc45c49746c21d80e2020be54c9b931917bbe5ea", kill_on_drop: false }`
[INFO] [stdout] 3703fbcbcf228a0013f3dd0edc45c49746c21d80e2020be54c9b931917bbe5ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e7d0b4818318262b308a2804ac12702d319720e7dbf82d61027d84aa91fc0a1
[INFO] running `Command { std: "docker" "start" "-a" "2e7d0b4818318262b308a2804ac12702d319720e7dbf82d61027d84aa91fc0a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling squish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `chroma_len` is never used
[INFO] [stdout]   --> src/yuv4mpeg2/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Frame {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 27 |     pub fn chroma_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]  --> src/yuv4mpeg2/encode.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Y4MWriter<W: Write> {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     pub header: Header,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2e7d0b4818318262b308a2804ac12702d319720e7dbf82d61027d84aa91fc0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7d0b4818318262b308a2804ac12702d319720e7dbf82d61027d84aa91fc0a1", kill_on_drop: false }`
[INFO] [stdout] 2e7d0b4818318262b308a2804ac12702d319720e7dbf82d61027d84aa91fc0a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 824c056cbcaa1a8bcc345d7f69d1c169ad79606cabc0b206fc46c8d58af5a951
[INFO] running `Command { std: "docker" "start" "-a" "824c056cbcaa1a8bcc345d7f69d1c169ad79606cabc0b206fc46c8d58af5a951", kill_on_drop: false }`
[INFO] [stderr] warning: method `chroma_len` is never used
[INFO] [stdout] 
[INFO] [stderr]   --> src/yuv4mpeg2/mod.rs:27:12
[INFO] [stdout] running 3 tests
[INFO] [stderr]    |
[INFO] [stdout] test dct_2d::does_divide_into_macroblocks ... ok
[INFO] [stderr] 26 | impl Frame {
[INFO] [stdout] test dct_1d::transforms_correctly ... ok
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stdout] test dct_2d::transforms_correctly ... FAILED
[INFO] [stderr] 27 |     pub fn chroma_len(&self) -> usize {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stdout] failures:
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] ---- dct_2d::transforms_correctly stdout ----
[INFO] [stderr] 
[INFO] [stdout] [src/dct_2d.rs:212:5] transformed = [
[INFO] [stderr] warning: field `header` is never read
[INFO] [stdout]     [
[INFO] [stderr]  --> src/yuv4mpeg2/encode.rs:6:9
[INFO] [stdout]         -415.37500000000006,
[INFO] [stderr]   |
[INFO] [stdout]         -30.185717276809015,
[INFO] [stderr] 5 | pub struct Y4MWriter<W: Write> {
[INFO] [stdout]         -61.19706195029576,
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stdout]         27.23932249600458,
[INFO] [stderr] 6 |     pub header: Header,
[INFO] [stdout]         56.125000000000014,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stdout]         -20.095173772334725,
[INFO] [stderr] 
[INFO] [stdout]         -2.3876470952935964,
[INFO] [stderr] warning: `squish` (bin "squish" test) generated 2 warnings
[INFO] [stdout]         0.46181544244841094,
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout]     ],
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/squish-3f6b3b1525c6ba87)
[INFO] [stdout]     [
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]         4.465523701413732,
[INFO] [stdout]         -21.85743933225984,
[INFO] [stdout]         -60.75803811653401,
[INFO] [stdout]         10.253636818417851,
[INFO] [stdout]         13.145110120476216,
[INFO] [stdout]         -7.087418007845199,
[INFO] [stdout]         -8.535436712969469,
[INFO] [stdout]         4.876888496680406,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -46.8344847423125,
[INFO] [stdout]         7.370597353426707,
[INFO] [stdout]         77.12938757875554,
[INFO] [stdout]         -24.56198224973339,
[INFO] [stdout]         -28.911688429320634,
[INFO] [stdout]         9.933520952775092,
[INFO] [stdout]         5.416815472394499,
[INFO] [stdout]         -5.648950862137468,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -48.53496666553101,
[INFO] [stdout]         12.068360940019215,
[INFO] [stdout]         34.099767172715026,
[INFO] [stdout]         -14.75941108080193,
[INFO] [stdout]         -10.24060680175042,
[INFO] [stdout]         6.2959674383730295,
[INFO] [stdout]         1.8311650530957087,
[INFO] [stdout]         1.9459365148648105,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         12.124999999999957,
[INFO] [stdout]         -6.553449928892077,
[INFO] [stdout]         -13.19612097097188,
[INFO] [stdout]         -3.9514277279078356,
[INFO] [stdout]         -1.8750000000000002,
[INFO] [stdout]         1.7452844510267258,
[INFO] [stdout]         -2.787228250336935,
[INFO] [stdout]         3.1352823039767714,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -7.734743677599032,
[INFO] [stdout]         2.9054613828905804,
[INFO] [stdout]         2.3797957648755745,
[INFO] [stdout]         -5.939313935865543,
[INFO] [stdout]         -2.377796706732609,
[INFO] [stdout]         0.9413915961413928,
[INFO] [stdout]         4.303713343622751,
[INFO] [stdout]         1.848691025909123,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -1.0306740134973194,
[INFO] [stdout]         0.18306744355201623,
[INFO] [stdout]         0.4168154723945111,
[INFO] [stdout]         -2.41556137453538,
[INFO] [stdout]         -0.8777939199422852,
[INFO] [stdout]         -3.019306552284536,
[INFO] [stdout]         4.120612421244485,
[INFO] [stdout]         -0.6619484539385813,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.16537560203667243,
[INFO] [stdout]         0.14160712244182974,
[INFO] [stdout]         -1.0715363895103338,
[INFO] [stdout]         -4.192912078044705,
[INFO] [stdout]         -1.1703140920062527,
[INFO] [stdout]         -0.0977610793375335,
[INFO] [stdout]         0.5012693916445788,
[INFO] [stdout]         1.6754588169203743,
[INFO] [stdout]     ],
[INFO] [stdout] ]
[INFO] [stdout] [src/dct_2d.rs:214:5] quantised = [
[INFO] [stdout]     [
[INFO] [stdout]         -26.0,
[INFO] [stdout]         -3.0,
[INFO] [stdout]         -6.0,
[INFO] [stdout]         2.0,
[INFO] [stdout]         2.0,
[INFO] [stdout]         -1.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         0.0,
[INFO] [stdout]         -2.0,
[INFO] [stdout]         -4.0,
[INFO] [stdout]         1.0,
[INFO] [stdout]         1.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -3.0,
[INFO] [stdout]         1.0,
[INFO] [stdout]         5.0,
[INFO] [stdout]         -1.0,
[INFO] [stdout]         -1.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -3.0,
[INFO] [stdout]         1.0,
[INFO] [stdout]         2.0,
[INFO] [stdout]         -1.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         1.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout] ]
[INFO] [stdout] [src/dct_2d.rs:216:5] dequantised = [
[INFO] [stdout]     [
[INFO] [stdout]         -416.0,
[INFO] [stdout]         -33.0,
[INFO] [stdout]         -60.0,
[INFO] [stdout]         32.0,
[INFO] [stdout]         48.0,
[INFO] [stdout]         -40.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         0.0,
[INFO] [stdout]         -24.0,
[INFO] [stdout]         -56.0,
[INFO] [stdout]         19.0,
[INFO] [stdout]         26.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -42.0,
[INFO] [stdout]         13.0,
[INFO] [stdout]         80.0,
[INFO] [stdout]         -24.0,
[INFO] [stdout]         -40.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -42.0,
[INFO] [stdout]         17.0,
[INFO] [stdout]         44.0,
[INFO] [stdout]         -29.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         18.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         -0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]         0.0,
[INFO] [stdout]     ],
[INFO] [stdout] ]
[INFO] [stdout] [src/dct_2d.rs:218:5] inv = [
[INFO] [stdout]     [
[INFO] [stdout]         63,
[INFO] [stdout]         66,
[INFO] [stdout]         57,
[INFO] [stdout]         60,
[INFO] [stdout]         73,
[INFO] [stdout]         64,
[INFO] [stdout]         60,
[INFO] [stdout]         83,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         58,
[INFO] [stdout]         56,
[INFO] [stdout]         56,
[INFO] [stdout]         83,
[INFO] [stdout]         108,
[INFO] [stdout]         88,
[INFO] [stdout]         63,
[INFO] [stdout]         71,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         58,
[INFO] [stdout]         50,
[INFO] [stdout]         60,
[INFO] [stdout]         111,
[INFO] [stdout]         147,
[INFO] [stdout]         114,
[INFO] [stdout]         68,
[INFO] [stdout]         65,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         65,
[INFO] [stdout]         55,
[INFO] [stdout]         67,
[INFO] [stdout]         121,
[INFO] [stdout]         154,
[INFO] [stdout]         115,
[INFO] [stdout]         68,
[INFO] [stdout]         71,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         70,
[INFO] [stdout]         63,
[INFO] [stdout]         67,
[INFO] [stdout]         101,
[INFO] [stdout]         122,
[INFO] [stdout]         88,
[INFO] [stdout]         61,
[INFO] [stdout]         78,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         71,
[INFO] [stdout]         71,
[INFO] [stdout]         64,
[INFO] [stdout]         71,
[INFO] [stdout]         80,
[INFO] [stdout]         63,
[INFO] [stdout]         56,
[INFO] [stdout]         81,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         75,
[INFO] [stdout]         83,
[INFO] [stdout]         68,
[INFO] [stdout]         55,
[INFO] [stdout]         64,
[INFO] [stdout]         65,
[INFO] [stdout]         66,
[INFO] [stdout]         84,
[INFO] [stdout]     ],
[INFO] [stdout]     [
[INFO] [stdout]         81,
[INFO] [stdout]         94,
[INFO] [stdout]         75,
[INFO] [stdout]         55,
[INFO] [stdout]         68,
[INFO] [stdout]         81,
[INFO] [stdout]         82,
[INFO] [stdout]         88,
[INFO] [stdout]     ],
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] thread 'dct_2d::transforms_correctly' (27) panicked at src/dct_2d.rs:219:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 66
[INFO] [stdout]  right: 52
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5737e1e6a06a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5737e1e6a06a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5737e1e6a06a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5737e1e6a06a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5737e1e7e10a - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5737e1e7e10a - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x5737e1e6e8f2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5737e1e6e8f2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5737e1e4927f - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5737e1e4927f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5737e1e625d9 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5737e1dff63c - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5737e1dff63c - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5737e1e62792 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5737e1e62792 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5737e1e49338 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5737e1e40cd9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5737e1e4a04d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5737e1e7e91c - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5737e1e7e833 - core[10b6fa85044e1869]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5737e1def5f3 - core::panicking::assert_failed::hfe508569c6b06c0f
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5737e1df1e27 - squish::dct_2d::transforms_correctly::he389d50975c464c3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dct_2d.rs:219:5
[INFO] [stdout]   22:     0x5737e1df1e47 - squish::dct_2d::transforms_correctly::{{closure}}::hce046633ba57bc5b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dct_2d.rs:200:26
[INFO] [stdout]   23:     0x5737e1deee76 - core::ops::function::FnOnce::call_once::h8e9d2977dad0d196
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5737e1df371b - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5737e1df371b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5737e1e0010b - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5737e1e0010b - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5737e1e0010b - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5737e1e0010b - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5737e1e0010b - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5737e1e0010b - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5737e1e0010b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5737e1dfb824 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5737e1dfb824 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5737e1e02d12 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5737e1e02d12 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5737e1e02d12 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5737e1e02d12 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5737e1e02d12 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5737e1e02d12 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5737e1e02d12 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5737e1e6997f - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x5737e1e6997f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7f50260d1aa4 - <unknown>
[INFO] [stdout]   45:     0x7f502615ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dct_2d::transforms_correctly
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "824c056cbcaa1a8bcc345d7f69d1c169ad79606cabc0b206fc46c8d58af5a951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824c056cbcaa1a8bcc345d7f69d1c169ad79606cabc0b206fc46c8d58af5a951", kill_on_drop: false }`
[INFO] [stdout] 824c056cbcaa1a8bcc345d7f69d1c169ad79606cabc0b206fc46c8d58af5a951
