[INFO] cloning repository https://github.com/imazen/zenzop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imazen/zenzop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimazen%2Fzenzop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimazen%2Fzenzop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb864d1514fb82f29fa43d30b62605f230b78f21
[INFO] testing imazen/zenzop 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%2Fimazen%2Fzenzop" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/imazen/zenzop
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/imazen/zenzop
[INFO] tweaked toml for git repo https://github.com/imazen/zenzop written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/imazen/zenzop 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/imazen/zenzop 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5aad1f69e276cebf72f6e6c8ad6e280a7ba966a3bf46af2d5485089e5c1107b3
[INFO] running `Command { std: "docker" "start" "-a" "5aad1f69e276cebf72f6e6c8ad6e280a7ba966a3bf46af2d5485089e5c1107b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aad1f69e276cebf72f6e6c8ad6e280a7ba966a3bf46af2d5485089e5c1107b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aad1f69e276cebf72f6e6c8ad6e280a7ba966a3bf46af2d5485089e5c1107b3", kill_on_drop: false }`
[INFO] [stdout] 5aad1f69e276cebf72f6e6c8ad6e280a7ba966a3bf46af2d5485089e5c1107b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b8d64f6d7607a98dd0274d1ff22a4ad6c95df56c01b34d388a707661857487be
[INFO] running `Command { std: "docker" "start" "-a" "b8d64f6d7607a98dd0274d1ff22a4ad6c95df56c01b34d388a707661857487be", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling safe_unaligned_simd v0.2.5
[INFO] [stderr]    Compiling enough v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling archmage-macros v0.9.2
[INFO] [stderr]    Compiling archmage v0.9.2
[INFO] [stderr]    Compiling zenflate v0.3.0
[INFO] [stderr]    Compiling zenzop v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "b8d64f6d7607a98dd0274d1ff22a4ad6c95df56c01b34d388a707661857487be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d64f6d7607a98dd0274d1ff22a4ad6c95df56c01b34d388a707661857487be", kill_on_drop: false }`
[INFO] [stdout] b8d64f6d7607a98dd0274d1ff22a4ad6c95df56c01b34d388a707661857487be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9d81c492f92f7cab5dcf2932d30ae9d2d49c4608d1922165a951677337532205
[INFO] running `Command { std: "docker" "start" "-a" "9d81c492f92f7cab5dcf2932d30ae9d2d49c4608d1922165a951677337532205", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling archmage-macros v0.9.2
[INFO] [stderr]    Compiling proptest-derive v0.7.0
[INFO] [stderr]    Compiling archmage v0.9.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling zenflate v0.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zenzop v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.16s
[INFO] running `Command { std: "docker" "inspect" "9d81c492f92f7cab5dcf2932d30ae9d2d49c4608d1922165a951677337532205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d81c492f92f7cab5dcf2932d30ae9d2d49c4608d1922165a951677337532205", kill_on_drop: false }`
[INFO] [stdout] 9d81c492f92f7cab5dcf2932d30ae9d2d49c4608d1922165a951677337532205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bff44602db87a115205779cd897cf88bd2eb779e552ce245c03f7b2812eb871c
[INFO] running `Command { std: "docker" "start" "-a" "bff44602db87a115205779cd897cf88bd2eb779e552ce245c03f7b2812eb871c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenzop-004880e7efe865a0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test deflate::test::test_set_counts_to_count ... ok
[INFO] [stdout] test katajainen::test::max_bits_15 ... ok
[INFO] [stdout] test katajainen::test::max_bits_7 ... ok
[INFO] [stdout] test katajainen::test::no_frequencies ... ok
[INFO] [stdout] test katajainen::test::only_two_frequencies ... ok
[INFO] [stdout] test katajainen::test::scratch_reuse_produces_same_results ... ok
[INFO] [stdout] test katajainen::test::test_from_paper_3 ... ok
[INFO] [stdout] test katajainen::test::only_one_frequency ... ok
[INFO] [stdout] test katajainen::test::test_from_paper_4 ... ok
[INFO] [stdout] test test::enhanced_produces_valid_deflate ... ok
[INFO] [stdout] test deflate::test::weird_encoder_write_size_combinations_works ... ok
[INFO] [stdout] test test::enhanced_vs_standard_size_report ... ok
[INFO] [stdout] test test::enhanced_output_no_larger_than_standard ... ok
[INFO] [stdout] test test::deflating_is_reversible ... ok
[INFO] [stdout] test test::enhanced_vs_standard_on_png_idat has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "bff44602db87a115205779cd897cf88bd2eb779e552ce245c03f7b2812eb871c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff44602db87a115205779cd897cf88bd2eb779e552ce245c03f7b2812eb871c", kill_on_drop: false }`
[INFO] [stdout] bff44602db87a115205779cd897cf88bd2eb779e552ce245c03f7b2812eb871c
