[INFO] fetching crate serbzip-core 0.10.0...
[INFO] testing serbzip-core-0.10.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate serbzip-core 0.10.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate serbzip-core 0.10.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serbzip-core 0.10.0
[INFO] finished tweaking crates.io crate serbzip-core 0.10.0
[INFO] tweaked toml for crates.io crate serbzip-core 0.10.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7fa9b2a9853572aa48248d9c79e2983d4e8b9306eca63e783c1b823938cb551
[INFO] running `Command { std: "docker" "start" "-a" "d7fa9b2a9853572aa48248d9c79e2983d4e8b9306eca63e783c1b823938cb551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7fa9b2a9853572aa48248d9c79e2983d4e8b9306eca63e783c1b823938cb551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fa9b2a9853572aa48248d9c79e2983d4e8b9306eca63e783c1b823938cb551", kill_on_drop: false }`
[INFO] [stdout] d7fa9b2a9853572aa48248d9c79e2983d4e8b9306eca63e783c1b823938cb551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d8cbcc55b5c7c7018fe958f57966e260f8a4068fc3607dace6f5da25912f576
[INFO] running `Command { std: "docker" "start" "-a" "3d8cbcc55b5c7c7018fe958f57966e260f8a4068fc3607dace6f5da25912f576", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]    Compiling bincode v2.0.0-rc.3
[INFO] [stderr]    Compiling serbzip-core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "3d8cbcc55b5c7c7018fe958f57966e260f8a4068fc3607dace6f5da25912f576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8cbcc55b5c7c7018fe958f57966e260f8a4068fc3607dace6f5da25912f576", kill_on_drop: false }`
[INFO] [stdout] 3d8cbcc55b5c7c7018fe958f57966e260f8a4068fc3607dace6f5da25912f576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17eb2eafdbaac92117c9d57a3afc21c26ac926468da34d9a581bd1be18946ee
[INFO] running `Command { std: "docker" "start" "-a" "c17eb2eafdbaac92117c9d57a3afc21c26ac926468da34d9a581bd1be18946ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serbzip-core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "c17eb2eafdbaac92117c9d57a3afc21c26ac926468da34d9a581bd1be18946ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17eb2eafdbaac92117c9d57a3afc21c26ac926468da34d9a581bd1be18946ee", kill_on_drop: false }`
[INFO] [stdout] c17eb2eafdbaac92117c9d57a3afc21c26ac926468da34d9a581bd1be18946ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8169eadb4ee93b6b6ccbe06cd7da32a3d8d91793c15d3464e3b7fa67f49b625
[INFO] running `Command { std: "docker" "start" "-a" "c8169eadb4ee93b6b6ccbe06cd7da32a3d8d91793c15d3464e3b7fa67f49b625", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serbzip_core-e88edceb8db5664c)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test codecs::armenoid::tests::expand_line ... ok
[INFO] [stdout] test codecs::armenoid::tests::compress_line ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::contains_fingerprint ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::count ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::from_hashmap ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::populate_incremental ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::position ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::read_from_text_file ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_implements_debug ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_implements_as_ref ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::resolve ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::read_from_text_file_error_implements_debug ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_sort_and_dedup ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_push_capacity_bounds ... ok
[INFO] [stdout] test codecs::balkanoid::tests::compaction_rule_implements_debug ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::write_and_read_binary_image ... ok
[INFO] [stdout] test codecs::balkanoid::tests::expand_line_cannot_resolve ... ok
[INFO] [stdout] test codecs::balkanoid::tests::compress_expand_line ... ok
[INFO] [stdout] test codecs::balkanoid::tests::reduce ... ok
[INFO] [stdout] test codecs::balkanoid::tests::parse_line ... ok
[INFO] [stdout] test codecs::balkanoid::tests::expand_word_cannot_resolve ... ok
[INFO] [stdout] test codecs::balkanoid::tests::reduction_take_if_lowercase ... ok
[INFO] [stdout] test codecs::balkanoid::tests::compress_expand_word ... ok
[INFO] [stdout] test codecs::tests::test_compress_without_error ... ok
[INFO] [stdout] test codecs::tests::test_expand_without_error ... ok
[INFO] [stdout] test succinct::tests::errorlike_from_borrowed ... ok
[INFO] [stdout] test succinct::tests::errorlike_from_owned ... ok
[INFO] [stdout] test codecs::balkanoid::tests::punctuate_word ... ok
[INFO] [stdout] test succinct::tests::errorlike_implements_debug ... ok
[INFO] [stdout] test succinct::tests::errorlike_implements_display ... ok
[INFO] [stdout] test succinct::tests::errorlike_implements_error ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::populate_should_fill_to_fingerprint_limit ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_conversion ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_debug ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_display_for_conversion_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_into_dynamic_for_conversion_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_no_errors ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_display_for_io_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_with_processor_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_with_io_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_into_dynamic_for_io_error ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::populate_should_not_fill_past_fingerprint_limit - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compress_expand.rs (/opt/rustwide/target/debug/deps/compress_expand-22acfd4e0bf20340)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compress_and_expand_large_docs ... ignored
[INFO] [stdout] test compress_and_expand_medium_docs ... ignored
[INFO] [stdout] test compress_and_expand_small_docs ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compress_and_expand_small_docs stdout ----
[INFO] [stdout] thread 'compress_and_expand_small_docs' panicked at tests/compress_expand.rs:54:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5585487cff76 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5585487cff76 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5585487cff76 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5585487cff76 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5585487f9c60 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5585487f9c60 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5585487cd85f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5585487cfd54 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5585487cfd54 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5585487d1ac7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5585487d17ad - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5585487553a7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5585487553a7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5585487d20e6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5585487d20e6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5585487d1e32 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5585487d0476 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5585487d1b90 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55854870b1d5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55854870b773 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55854870edbb - core::result::Result<T,E>::unwrap::h7ba003064c21d594
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x558548713a70 - compress_expand::read_default_dict::h471313f797f3267e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compress_expand.rs:54:54
[INFO] [stdout]   22:     0x5585487153d2 - compress_expand::compress_and_expand_small_docs::h2d4a080bddc68aad
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compress_expand.rs:11:16
[INFO] [stdout]   23:     0x5585487153a7 - compress_expand::compress_and_expand_small_docs::{{closure}}::h081a57a642272a4d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compress_expand.rs:10:36
[INFO] [stdout]   24:     0x55854870d916 - core::ops::function::FnOnce::call_once::h8705d0013dba23f4
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55854875ac7f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55854875ac7f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x558548759a01 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x558548759a01 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x558548759a01 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x558548759a01 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x558548759a01 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x558548759a01 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x558548759a01 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x558548720d36 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x558548720d36 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x558548725d97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x558548725d97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x558548725d97 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x558548725d97 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x558548725d97 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x558548725d97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x558548725d97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5585487d6c75 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5585487d6c75 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x5585487d6c75 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f84d97adac3 - <unknown>
[INFO] [stdout]   47:     0x7f84d983ebf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compress_and_expand_small_docs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test compress_expand`
[INFO] running `Command { std: "docker" "inspect" "c8169eadb4ee93b6b6ccbe06cd7da32a3d8d91793c15d3464e3b7fa67f49b625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8169eadb4ee93b6b6ccbe06cd7da32a3d8d91793c15d3464e3b7fa67f49b625", kill_on_drop: false }`
[INFO] [stdout] c8169eadb4ee93b6b6ccbe06cd7da32a3d8d91793c15d3464e3b7fa67f49b625
[INFO] testing serbzip-core-0.10.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate serbzip-core 0.10.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate serbzip-core 0.10.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serbzip-core 0.10.0
[INFO] finished tweaking crates.io crate serbzip-core 0.10.0
[INFO] tweaked toml for crates.io crate serbzip-core 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daf2ec645356d60dc27c1c6db2a7e88d14542a65f9551097dd74c62867a8e535
[INFO] running `Command { std: "docker" "start" "-a" "daf2ec645356d60dc27c1c6db2a7e88d14542a65f9551097dd74c62867a8e535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf2ec645356d60dc27c1c6db2a7e88d14542a65f9551097dd74c62867a8e535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf2ec645356d60dc27c1c6db2a7e88d14542a65f9551097dd74c62867a8e535", kill_on_drop: false }`
[INFO] [stdout] daf2ec645356d60dc27c1c6db2a7e88d14542a65f9551097dd74c62867a8e535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72ab3482d64d54a9572538765dbc7cd7da989d377bb2287674699df717cfe3b
[INFO] running `Command { std: "docker" "start" "-a" "a72ab3482d64d54a9572538765dbc7cd7da989d377bb2287674699df717cfe3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]    Compiling bincode v2.0.0-rc.3
[INFO] [stderr]    Compiling serbzip-core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "a72ab3482d64d54a9572538765dbc7cd7da989d377bb2287674699df717cfe3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72ab3482d64d54a9572538765dbc7cd7da989d377bb2287674699df717cfe3b", kill_on_drop: false }`
[INFO] [stdout] a72ab3482d64d54a9572538765dbc7cd7da989d377bb2287674699df717cfe3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6407bc2e5f6b8c11872fd61d04bbc58e9da10fe28bf0fd734ded061fb44d2f44
[INFO] running `Command { std: "docker" "start" "-a" "6407bc2e5f6b8c11872fd61d04bbc58e9da10fe28bf0fd734ded061fb44d2f44", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serbzip-core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "6407bc2e5f6b8c11872fd61d04bbc58e9da10fe28bf0fd734ded061fb44d2f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6407bc2e5f6b8c11872fd61d04bbc58e9da10fe28bf0fd734ded061fb44d2f44", kill_on_drop: false }`
[INFO] [stdout] 6407bc2e5f6b8c11872fd61d04bbc58e9da10fe28bf0fd734ded061fb44d2f44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2471e8a4c78aa52af35f75c262b1adce3ac3860845f7e674f835039d1231013
[INFO] running `Command { std: "docker" "start" "-a" "a2471e8a4c78aa52af35f75c262b1adce3ac3860845f7e674f835039d1231013", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serbzip_core-c12b9774ed82b034)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test codecs::armenoid::tests::compress_line ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::contains_fingerprint ... ok
[INFO] [stdout] test codecs::armenoid::tests::expand_line ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::from_hashmap ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::count ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::populate_incremental ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::position ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::read_from_text_file ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::read_from_text_file_error_implements_debug ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_implements_debug ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::resolve ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_implements_as_ref ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::populate_should_fill_to_fingerprint_limit ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::write_and_read_binary_image ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_sort_and_dedup ... ok
[INFO] [stdout] test codecs::balkanoid::tests::compress_expand_word ... ok
[INFO] [stdout] test codecs::balkanoid::tests::expand_word_cannot_resolve ... ok
[INFO] [stdout] test codecs::balkanoid::tests::punctuate_word ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::wordvec_push_capacity_bounds ... ok
[INFO] [stdout] test codecs::balkanoid::tests::parse_line ... ok
[INFO] [stdout] test codecs::balkanoid::tests::reduce ... ok
[INFO] [stdout] test codecs::balkanoid::tests::compress_expand_line ... ok
[INFO] [stdout] test codecs::balkanoid::tests::compaction_rule_implements_debug ... ok
[INFO] [stdout] test codecs::balkanoid::tests::expand_line_cannot_resolve ... ok
[INFO] [stdout] test codecs::tests::test_compress_without_error ... ok
[INFO] [stdout] test codecs::tests::test_expand_without_error ... ok
[INFO] [stdout] test succinct::tests::errorlike_from_borrowed ... ok
[INFO] [stdout] test codecs::balkanoid::tests::reduction_take_if_lowercase ... ok
[INFO] [stdout] test succinct::tests::errorlike_from_owned ... ok
[INFO] [stdout] test succinct::tests::errorlike_implements_debug ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_conversion ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_display_for_io_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_debug ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_error ... ok
[INFO] [stdout] test succinct::tests::errorlike_implements_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_implements_display_for_conversion_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_into_dynamic_for_io_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_error_into_dynamic_for_conversion_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_no_errors ... ok
[INFO] [stdout] test succinct::tests::errorlike_implements_display ... ok
[INFO] [stdout] test transcoder::tests::transcode_with_io_error ... ok
[INFO] [stdout] test transcoder::tests::transcode_with_processor_error ... ok
[INFO] [stdout] test codecs::balkanoid::dict::tests::populate_should_not_fill_past_fingerprint_limit - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compress_expand.rs (/opt/rustwide/target/debug/deps/compress_expand-d81e1cd4c295861d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compress_and_expand_large_docs ... ignored
[INFO] [stdout] test compress_and_expand_medium_docs ... ignored
[INFO] [stdout] test compress_and_expand_small_docs ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compress_and_expand_small_docs stdout ----
[INFO] [stdout] thread 'compress_and_expand_small_docs' panicked at tests/compress_expand.rs:54:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556210f442d6 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x556210f442d6 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556210f442d6 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556210f442d6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556210f6ddf0 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x556210f6ddf0 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x556210f419af - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x556210f440b4 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556210f440b4 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556210f45e27 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x556210f45b0d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x556210ec9187 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x556210ec9187 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x556210f46446 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x556210f46446 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x556210f46192 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x556210f447d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x556210f45ee4 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x556210e7ec65 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x556210e7f203 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x556210e877b6 - core::result::Result<T,E>::unwrap::h78f167af3d253418
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x556210e877b6 - compress_expand::read_default_dict::h38c5b01e2155fb58
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compress_expand.rs:54:54
[INFO] [stdout]   22:     0x556210e899b2 - compress_expand::compress_and_expand_small_docs::h0435dae54075e1f4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compress_expand.rs:11:16
[INFO] [stdout]   23:     0x556210e89987 - compress_expand::compress_and_expand_small_docs::{{closure}}::h658d2074d6f07b4f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compress_expand.rs:10:36
[INFO] [stdout]   24:     0x556210e8f696 - core::ops::function::FnOnce::call_once::he8979e47bd39983e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x556210eced7f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x556210eced7f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   27:     0x556210ecdba1 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   28:     0x556210ecdba1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x556210ecdba1 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   30:     0x556210ecdba1 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   31:     0x556210ecdba1 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x556210ecdba1 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   33:     0x556210ecdba1 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   34:     0x556210e95006 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   35:     0x556210e95006 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x556210e99fc7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x556210e99fc7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x556210e99fc7 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   39:     0x556210e99fc7 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   40:     0x556210e99fc7 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x556210e99fc7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x556210e99fc7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x556210f4a8c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x556210f4a8c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x556210f4a8c5 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f1cf3e50ac3 - <unknown>
[INFO] [stdout]   47:     0x7f1cf3ee1bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compress_and_expand_small_docs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test compress_expand`
[INFO] running `Command { std: "docker" "inspect" "a2471e8a4c78aa52af35f75c262b1adce3ac3860845f7e674f835039d1231013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2471e8a4c78aa52af35f75c262b1adce3ac3860845f7e674f835039d1231013", kill_on_drop: false }`
[INFO] [stdout] a2471e8a4c78aa52af35f75c262b1adce3ac3860845f7e674f835039d1231013
