[INFO] cloning repository https://github.com/teschmitt/bzippr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teschmitt/bzippr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteschmitt%2Fbzippr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteschmitt%2Fbzippr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32fa47ae58985b8b81b302109364f1e4e31b0535
[INFO] testing teschmitt/bzippr against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteschmitt%2Fbzippr" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/teschmitt/bzippr
[INFO] finished tweaking git repo https://github.com/teschmitt/bzippr
[INFO] tweaked toml for git repo https://github.com/teschmitt/bzippr written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/teschmitt/bzippr on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/teschmitt/bzippr 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v2.0.16
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded clap_lex v0.7.5
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded once_cell_polyfill v1.70.1
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded anstyle v1.0.11
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded clap v4.5.48
[INFO] [stderr]   Downloaded bitstream-io v4.9.0
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] [stderr]   Downloaded thiserror-impl v2.0.16
[INFO] [stderr]   Downloaded windows-targets v0.53.4
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.0
[INFO] [stderr]   Downloaded windows-sys v0.60.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2be76f29d1b8b380debe82062b02eeb44dfa1ba3742f1042ef90308f7c52990f
[INFO] running `Command { std: "docker" "start" "-a" "2be76f29d1b8b380debe82062b02eeb44dfa1ba3742f1042ef90308f7c52990f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2be76f29d1b8b380debe82062b02eeb44dfa1ba3742f1042ef90308f7c52990f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be76f29d1b8b380debe82062b02eeb44dfa1ba3742f1042ef90308f7c52990f", kill_on_drop: false }`
[INFO] [stdout] 2be76f29d1b8b380debe82062b02eeb44dfa1ba3742f1042ef90308f7c52990f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1537cfeefef316bd85452af2e133840b78cb21b4a53bb53725ac855861830697
[INFO] running `Command { std: "docker" "start" "-a" "1537cfeefef316bd85452af2e133840b78cb21b4a53bb53725ac855861830697", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling bzippr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.68s
[INFO] running `Command { std: "docker" "inspect" "1537cfeefef316bd85452af2e133840b78cb21b4a53bb53725ac855861830697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1537cfeefef316bd85452af2e133840b78cb21b4a53bb53725ac855861830697", kill_on_drop: false }`
[INFO] [stdout] 1537cfeefef316bd85452af2e133840b78cb21b4a53bb53725ac855861830697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c979a724c7a5aff9eee9a3e255e3363f00dda43a0db84a1969ab34c947cd31cc
[INFO] running `Command { std: "docker" "start" "-a" "c979a724c7a5aff9eee9a3e255e3363f00dda43a0db84a1969ab34c947cd31cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling bzippr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.97s
[INFO] running `Command { std: "docker" "inspect" "c979a724c7a5aff9eee9a3e255e3363f00dda43a0db84a1969ab34c947cd31cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c979a724c7a5aff9eee9a3e255e3363f00dda43a0db84a1969ab34c947cd31cc", kill_on_drop: false }`
[INFO] [stdout] c979a724c7a5aff9eee9a3e255e3363f00dda43a0db84a1969ab34c947cd31cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c7feb456151caa3ab002cd381666351a0a45910c579a5ad63ee00d197816d7d
[INFO] running `Command { std: "docker" "start" "-a" "0c7feb456151caa3ab002cd381666351a0a45910c579a5ad63ee00d197816d7d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bzippr-03cfbd0644aff3e7)
[INFO] [stdout] 
[INFO] [stdout] running 119 tests
[INFO] [stdout] test stages::bwt::tests::test_bwt_decode::five_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_decode::single_byte ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_decode::empty ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_decode::three_identical_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_encode::empty ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_decode::three_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_encode::single_byte ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_encode::three_identical_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_from_index_success::empty ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_from_index_success::banana ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_shifts_success::empty ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_from_index_success::index_1 ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_encode::zbcba ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_from_index_success::index_0 ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_shifts_success::three_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_shifts_success::two_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::empty ... ok
[INFO] [stdout] test stages::bwt::tests::test_bwt_encode::aab ... ok
[INFO] [stdout] test stages::bwt::tests::test_sort_table::one_element ... ok
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::single_byte ... ok
[INFO] [stdout] test stages::bwt::tests::test_sort_table::already_sorted ... ok
[INFO] [stdout] test stages::bwt::tests::test_sort_table::empty ... ok
[INFO] [stdout] test stages::bwt::tests::test_sort_table::switch_entries ... ok
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::three_bytes ... ok
[INFO] [stdout] test stages::huff::tests::test_freqs_in_tree::empty ... ok
[INFO] [stdout] test stages::huff::tests::test_freqs_in_tree::one_run ... ok
[INFO] [stdout] test stages::huff::tests::test_freqs_in_tree::run_at_end ... ok
[INFO] [stdout] test stages::huff::tests::test_new_branch::empty ... ok
[INFO] [stdout] test stages::huff::tests::test_new_branch::long ... ok
[INFO] [stdout] test stages::huff::tests::test_new_leaf::whole_lotta_nuthin ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::bbyaeeeeeeafeeeybzzzzzzzzzyz ... ok
[INFO] [stdout] test stages::huff::tests::test_freq_map::empty ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::empty ... ok
[INFO] [stdout] test stages::huff::tests::test_new_leaf::empty ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::one_run ... ok
[INFO] [stdout] test stages::huff::tests::test_new_leaf::lotsa_42s ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::back_and_forth ... ok
[INFO] [stdout] test stages::huff::tests::test_freq_map::run_at_end ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::run_at_beginning ... ok
[INFO] [stdout] test stages::huff::tests::test_freq_map::one_run ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::run_at_end ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::runas_at_end ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::alternate_two_bytes ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::all_unique_bytes ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::bbyaeeeeeeafeeeybzzzzzzzzzyz ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::empty ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::one_runb_at_end ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::no_runs ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::overlapping_patterns ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::repeat_same_byte ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::repeated_blocks ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::runas_at_end ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::zero ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::zeroes ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::all_unique_bytes ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::back_and_forth ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_decode::single_byte ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::bbyaeeeeeeafeeeybzzzzzzzzzyz ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::back_and_forth ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::empty ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::no_runs ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::one_runb_at_end ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::repeat_same_byte ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::repeated_blocks ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::runas_at_end ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::zero ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::zeroes ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::single_byte ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::empty ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::five_same_bytes ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::overlapping_patterns ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::longer_worst_case ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::four_same_one_different ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::repeat_at_beginning ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::long_run ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::repeat_at_end ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::one_byte ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::overlong_run ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::repeat_in_the_middle ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::repeat_plus_one_at_beginning ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::repeat_plus_one_at_end ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::shortest_worst_case ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::empty ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_decode::repeat_plus_one_in_the_middle ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::four_same_one_different ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::one_byte ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::overlong_run ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::five_same_bytes ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::repeat_plus_one_at_beginning ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::long_run ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::longer_worst_case ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::repeat_at_beginning ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::repeat_plus_one_at_end ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::repeat_plus_one_in_the_middle ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::empty ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::shortest_worst_case ... ok
[INFO] [stdout] test stages::mtf::tests::test_mtf_encode::alternate_two_bytes ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::repeat_at_end ... ok
[INFO] [stdout] test stages::rle::tests::test_rle_encode::repeat_in_the_middle ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::long_run ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::four_same_one_different ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::overlong_run ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::repeat_at_beginning ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::longer_worst_case ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::five_same_bytes ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::repeat_at_end ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::repeat_in_the_middle ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::repeat_plus_one_at_beginning ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::repeat_plus_one_in_the_middle ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::repeat_plus_one_at_end ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::shortest_worst_case ... ok
[INFO] [stdout] test stages::rle::tests::test_roundtrip::one_byte ... ok
[INFO] [stdout] test stages::huff::tests::test_num_syms::one_symbol ... ok
[INFO] [stdout] test stages::huff::tests::test_encode::empty ... FAILED
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::three_identical_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::five_bytes ... ok
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::emojis ... ok
[INFO] [stdout] test stages::bwt::tests::test_get_shifts_success::one_byte ... ok
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::four_kb has been running for over 60 seconds
[INFO] [stdout] test stages::bwt::tests::test_roundtrip::four_kb ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- stages::huff::tests::test_encode::empty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'stages::huff::tests::test_encode::empty' panicked at src/stages/huff.rs:264:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Node { left: Some(Node { left: Some(Node { left: None, right: None, freq: 0, symbol: Some(0) }), right: Some(Node { left: None, right: None, freq: 0, symbol: Some(1) }), freq: 0, symbol: None }), right: Some(Node { left: None, right: None, freq: 1, symbol: Some(2) }), freq: 1, symbol: None }
[INFO] [stdout]  right: Node { left: Some(Node { left: Some(Node { left: None, right: None, freq: 0, symbol: Some(1) }), right: Some(Node { left: None, right: None, freq: 0, symbol: Some(0) }), freq: 0, symbol: None }), right: Some(Node { left: None, right: None, freq: 1, symbol: Some(2) }), freq: 1, symbol: None }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555b6841cb92 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x555b6841cb92 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x555b6841cb92 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x555b6841cb92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x555b68442173 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x555b68442173 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x555b68419b93 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x555b68419b93 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x555b6841c9e2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x555b6841e0fc - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x555b6841df52 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x555b683e3a94 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x555b683e3a94 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x555b6841eadb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x555b6841eadb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x555b6841e8aa - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x555b6841d089 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x555b6841e53d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x555b684409f0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x555b68440c87 - core::panicking::assert_failed_inner::h02e1528dd7bc6647
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x555b6839fadb - core::panicking::assert_failed::h2399019d5c957d8a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x555b683956aa - bzippr::stages::huff::tests::test_encode::empty::hdf3c809cb7765ecc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stages/huff.rs:264:5
[INFO] [stdout]   22:     0x555b68398369 - bzippr::stages::huff::tests::test_encode::empty::{{closure}}::h16b14727c5b2c087
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stages/huff.rs:268:126
[INFO] [stdout]   23:     0x555b68398369 - core::ops::function::FnOnce::call_once::h5d74733fa636f604
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555b683e921b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x555b683e921b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x555b683e840e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x555b683e840e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555b683e840e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x555b683e840e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x555b683e840e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x555b683e840e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x555b683e840e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x555b683abf84 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x555b683abf84 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x555b683af95a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x555b683af95a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x555b683af95a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x555b683af95a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x555b683af95a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x555b683af95a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x555b683af95a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x555b68421c87 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x555b68421c87 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x555b68421c87 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7c53e9b52aa4 - <unknown>
[INFO] [stdout]   46:     0x7c53e9bdfa34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     stages::huff::tests::test_encode::empty
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 118 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 262.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c7feb456151caa3ab002cd381666351a0a45910c579a5ad63ee00d197816d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7feb456151caa3ab002cd381666351a0a45910c579a5ad63ee00d197816d7d", kill_on_drop: false }`
[INFO] [stdout] 0c7feb456151caa3ab002cd381666351a0a45910c579a5ad63ee00d197816d7d
