[INFO] cloning repository https://github.com/thomascastleman/arithmetic-coding
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomascastleman/arithmetic-coding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomascastleman%2Farithmetic-coding", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomascastleman%2Farithmetic-coding'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5fcc5f5f9431a36989eb6450e0f7a5d10af9ce0
[INFO] testing thomascastleman/arithmetic-coding against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomascastleman%2Farithmetic-coding" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thomascastleman/arithmetic-coding
[INFO] finished tweaking git repo https://github.com/thomascastleman/arithmetic-coding
[INFO] tweaked toml for git repo https://github.com/thomascastleman/arithmetic-coding written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thomascastleman/arithmetic-coding on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomascastleman/arithmetic-coding 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v2.0.16
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
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[INFO] [stderr]   Downloaded anstyle v1.0.13
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded anstyle-parse v0.2.7
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[INFO] [stderr]   Downloaded tracing-core v0.1.34
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[INFO] [stderr]   Downloaded tracing v0.1.41
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.27
[INFO] [stderr]   Downloaded regex v1.12.2
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded zerocopy v0.8.27
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.20
[INFO] [stderr]   Downloaded libc v0.2.177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f
[INFO] running `Command { std: "docker" "start" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling biterator v0.3.0
[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 arithmetic-coding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling test-log-macros v0.2.18
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[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling arithmetic-coding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.44s
[INFO] running `Command { std: "docker" "inspect" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/arithmetic_coding-f46ad79d8487f1d1)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test decoder::test::decode_empty_message ... ok
[INFO] [stderr]      Running tests/composition_test.rs (/opt/rustwide/target/release/deps/composition_test-1a16dcd008f83f5a)
[INFO] [stdout] test decoder::test::decode_message_with_middle_rescaling ... ok
[INFO] [stdout] test decoder::test::decode_small_message ... ok
[INFO] [stdout] test decoder::test::decode_very_small_message ... ok
[INFO] [stdout] test decoder::test::decodes_single_message ... ok
[INFO] [stdout] test encoder::test::encode_empty_message ... ok
[INFO] [stdout] test encoder::test::encode_message_with_middle_rescaling ... ok
[INFO] [stdout] test encoder::test::encode_small_message ... ok
[INFO] [stdout] test encoder::test::encode_very_small_message ... ok
[INFO] [stdout] test encoder::test::encodes_single_message ... ok
[INFO] [stdout] test encoder::test::error_on_unterminated_stream ... ok
[INFO] [stdout] test example::test::test_eof ... ok
[INFO] [stdout] test example::test::test_lower_bound ... ok
[INFO] [stdout] test example::test::test_symbols ... ok
[INFO] [stdout] test example::test::test_upper_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test z_initialization_regression_test ... ok
[INFO] [stdout] test decoder_miscalculates_length ... FAILED
[INFO] [stdout] test decoder_calculates_length ... FAILED
[INFO] [stdout] test encoder_and_decoder_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- decoder_miscalculates_length stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'decoder_miscalculates_length' (1041) panicked at tests/composition_test.rs:247:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(1)
[INFO] [stdout]  right: Some(2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x65515eccffd1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x65515ece6b6a - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x65515ecd5ccc - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x65515ecae636 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x65515ecc8139 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x65515eb8bb40 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x65515ecc82f2 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x65515ecae6e2 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x65515eca6009 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x65515ecaf2dd - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x65515ece734c - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x65515ece7263 - core[832e9a552fc17241]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x65515ece2b08 - core[832e9a552fc17241]::panicking::assert_failed::<core[832e9a552fc17241]::option::Option<usize>, core[832e9a552fc17241]::option::Option<usize>>
[INFO] [stdout]   13:     0x65515eb76f83 - <composition_test[f4bfe0995d8db947]::decoder_miscalculates_length::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x65515eb7ee7b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   15:     0x65515eb8c4c5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   16:     0x65515eb86f74 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x65515eb8f612 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x65515eccf85f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7b6b732ef07a - <unknown>
[INFO] [stdout]   20:     0x7b6b73382534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- decoder_calculates_length stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'decoder_calculates_length' (1040) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-1.0.3/src/tester.rs:165:28:
[INFO] [stdout] [quickcheck] TEST FAILED. Arguments: (NumAlphabet { symbols: [NumSymbol(0), NumSymbol(1)], interval_widths: [70137934, 115864764] }, 0, [])
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x65515eccffd1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x65515ece6b6a - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x65515ecd5ccc - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x65515ecae636 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x65515ecc8139 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x65515eb8bb40 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x65515ecc82f2 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x65515eb70ab1 - std[97b98282bc616a66]::panicking::begin_panic::<alloc[3ecab9f82c41dc7d]::string::String>::{closure#0}
[INFO] [stdout]    8:     0x65515eb705f6 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::begin_panic<alloc[3ecab9f82c41dc7d]::string::String>::{closure#0}, !>
[INFO] [stdout]    9:     0x65515eb705e2 - std[97b98282bc616a66]::panicking::begin_panic::<alloc[3ecab9f82c41dc7d]::string::String>
[INFO] [stdout]   10:     0x65515eb79578 - quickcheck[649ae0e515dd55b3]::tester::quickcheck::<fn(composition_test[f4bfe0995d8db947]::NumAlphabet, u8, alloc[3ecab9f82c41dc7d]::vec::Vec<bool>) -> bool>
[INFO] [stdout]   11:     0x65515eb769e4 - <composition_test[f4bfe0995d8db947]::decoder_calculates_length::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x65515eb7ee7b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   13:     0x65515eb8c4c5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   14:     0x65515eb86f74 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x65515eb8f612 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x65515eccf85f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7b6b732ef07a - <unknown>
[INFO] [stdout]   18:     0x7b6b73382534 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     decoder_calculates_length
[INFO] [stdout]     decoder_miscalculates_length
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test composition_test`
[INFO] running `Command { std: "docker" "inspect" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f", kill_on_drop: false }`
[INFO] [stdout] 1ec54cd719b08a950a9669d0202c46d535492a4030a0d68efed61d8d77b3bf3f
