[INFO] cloning repository https://github.com/nipzu/compression
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nipzu/compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fcompression", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fcompression'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c596a94358ad7957404e0312079d8f5af9e4ce4
[INFO] testing nipzu/compression against 1.80.0 for beta-1.81-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fcompression" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nipzu/compression on toolchain 1.80.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.80.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nipzu/compression
[INFO] finished tweaking git repo https://github.com/nipzu/compression
[INFO] tweaked toml for git repo https://github.com/nipzu/compression written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nipzu/compression 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" "+1.80.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57e051ab4b769356dc6c0eec3c962fb49ec2aeaa78ac5d3bf5dc6cd2b846566b
[INFO] running `Command { std: "docker" "start" "-a" "57e051ab4b769356dc6c0eec3c962fb49ec2aeaa78ac5d3bf5dc6cd2b846566b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57e051ab4b769356dc6c0eec3c962fb49ec2aeaa78ac5d3bf5dc6cd2b846566b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e051ab4b769356dc6c0eec3c962fb49ec2aeaa78ac5d3bf5dc6cd2b846566b", kill_on_drop: false }`
[INFO] [stdout] 57e051ab4b769356dc6c0eec3c962fb49ec2aeaa78ac5d3bf5dc6cd2b846566b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0e52051f16ffaa73913ceac19004fff8ffeee5ceaaa0de8ec0c6c5d28b2c770
[INFO] running `Command { std: "docker" "start" "-a" "f0e52051f16ffaa73913ceac19004fff8ffeee5ceaaa0de8ec0c6c5d28b2c770", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling bitvec v0.20.1
[INFO] [stderr]    Compiling compression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "f0e52051f16ffaa73913ceac19004fff8ffeee5ceaaa0de8ec0c6c5d28b2c770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e52051f16ffaa73913ceac19004fff8ffeee5ceaaa0de8ec0c6c5d28b2c770", kill_on_drop: false }`
[INFO] [stdout] f0e52051f16ffaa73913ceac19004fff8ffeee5ceaaa0de8ec0c6c5d28b2c770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa72973edf6b5bb79616b71d643354f34211e82091f20e24ce38c57fcb5755d
[INFO] running `Command { std: "docker" "start" "-a" "5fa72973edf6b5bb79616b71d643354f34211e82091f20e24ce38c57fcb5755d", kill_on_drop: false }`
[INFO] [stderr]    Compiling compression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "5fa72973edf6b5bb79616b71d643354f34211e82091f20e24ce38c57fcb5755d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa72973edf6b5bb79616b71d643354f34211e82091f20e24ce38c57fcb5755d", kill_on_drop: false }`
[INFO] [stdout] 5fa72973edf6b5bb79616b71d643354f34211e82091f20e24ce38c57fcb5755d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ac4dc2dff25a0a75878e4b08763682e05e424aaf342d6c5b0c4c35b17e16716
[INFO] running `Command { std: "docker" "start" "-a" "4ac4dc2dff25a0a75878e4b08763682e05e424aaf342d6c5b0c4c35b17e16716", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/compression-2f01e7b5ea7a9408)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test binarytree::tests::test_add_leaf ... ok
[INFO] [stdout] test binarytree::tests::test_btree_iterator ... ok
[INFO] [stdout] test binarytree::tests::test_get_leaf ... ok
[INFO] [stdout] test binarytree::tests::test_save_load_tree ... ok
[INFO] [stdout] test binarytree::tests::test_map_values ... ok
[INFO] [stdout] test savebits::tests::test_to_bits_u8 ... ok
[INFO] [stdout] test savebits::tests::test_from_bits_u8 ... ok
[INFO] [stdout] test savebits::tests::test_to_bits_usize ... ok
[INFO] [stdout] test savebits::tests::test_from_bits_usize ... ok
[INFO] [stdout] test tests::test_compression_decompression ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_compression_decompression stdout ----
[INFO] [stdout] thread 'tests::test_compression_decompression' panicked at src/compressor.rs:56:48:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55b155f2e285 - std::backtrace_rs::backtrace::libunwind::trace::h58eed11393533053
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55b155f2e285 - std::backtrace_rs::backtrace::trace_unsynchronized::h6af9bae28ebb6388
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55b155f2e285 - std::sys_common::backtrace::_print_fmt::hb6748916642a4fb2
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55b155f2e285 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3692694645b1bb6a
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55b155f547bb - core::fmt::rt::Argument::fmt::h7aa93977ba74ae0f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55b155f547bb - core::fmt::write::h5131d80b4c69b88d
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/fmt/mod.rs:1168:21
[INFO] [stdout]    6:     0x55b155f2baef - std::io::Write::write_fmt::h8142063d64ec1ffc
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55b155f2e05e - std::sys_common::backtrace::_print::he6ebb7b9d89f4456
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55b155f2e05e - std::sys_common::backtrace::print::h998d75b840f75a73
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55b155f2fac9 - std::panicking::default_hook::{{closure}}::h18ec7fe6a38b9da0
[INFO] [stdout]   10:     0x55b155f2f736 - std::panicking::default_hook::hfb3f22c2e4075a6a
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55b155f0086a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9b6b503c8a5fa2e3
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   12:     0x55b155f0086a - test::test_main::{{closure}}::h238c9a9a662cfeed
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55b155f300cb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8210adad49183e7
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   14:     0x55b155f300cb - std::panicking::rust_panic_with_hook::h51af00bcb4660c4e
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55b155f2fe0b - std::panicking::begin_panic_handler::{{closure}}::h39f76aa863fbe8ce
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55b155f2e749 - std::sys_common::backtrace::__rust_end_short_backtrace::h4d10fc2251b89840
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55b155f2fb77 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55b155e8fa43 - core::panicking::panic_fmt::h319840fcbcd912ef
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55b155e8faec - core::panicking::panic::h19def44c80243eda
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55b155e8f9a9 - core::option::unwrap_failed::h9b45086d3ec3e03c
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/option.rs:1985:5
[INFO] [stdout]   21:     0x55b155ec3b36 - core::option::Option<T>::unwrap::h415ca44954cd8613
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/option.rs:935:21
[INFO] [stdout]   22:     0x55b155ec3b36 - compression::compressor::build_tree::h80b70b712ef13728
[INFO] [stdout]                                at /opt/rustwide/workdir/src/compressor.rs:56:36
[INFO] [stdout]   23:     0x55b155ec2f96 - compression::compressor::compress::h860db8f91f57dc67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/compressor.rs:10:16
[INFO] [stdout]   24:     0x55b155ec6a2e - compression::tests::test_compression_decompression::hc2bc530d1bd2ef57
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:157:35
[INFO] [stdout]   25:     0x55b155ec6707 - compression::tests::test_compression_decompression::{{closure}}::h407d4ebf05df0766
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:148:40
[INFO] [stdout]   26:     0x55b155ea4dc6 - core::ops::function::FnOnce::call_once::h7ffaf493b41d574b
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55b155f050bb - core::ops::function::FnOnce::call_once::h384146465e88f7be
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55b155f050bb - test::__rust_begin_short_backtrace::hae44b86aaeda3a0f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:625:18
[INFO] [stdout]   29:     0x55b155f04811 - test::run_test_in_process::{{closure}}::hd85dcdfbb890f561
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:648:60
[INFO] [stdout]   30:     0x55b155f04811 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0e31567dfbb1842d
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55b155f04811 - std::panicking::try::do_call::h21b13b77488972c9
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:559:40
[INFO] [stdout]   32:     0x55b155f04811 - std::panicking::try::h8696c153e1e4253f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:523:19
[INFO] [stdout]   33:     0x55b155f04811 - std::panic::catch_unwind::h5cd1cddd6367954f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panic.rs:149:14
[INFO] [stdout]   34:     0x55b155f04811 - test::run_test_in_process::h59ce94f07fa84554
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:648:27
[INFO] [stdout]   35:     0x55b155f04811 - test::run_test::{{closure}}::h4148d3c10c6c98f1
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:569:43
[INFO] [stdout]   36:     0x55b155ecd734 - test::run_test::{{closure}}::hfda3d929e6d1b5c1
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:599:41
[INFO] [stdout]   37:     0x55b155ecd734 - std::sys_common::backtrace::__rust_begin_short_backtrace::h91e427ea6df4cf63
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   38:     0x55b155ed1ff2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h88142129462d0de6
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   39:     0x55b155ed1ff2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7a94a6989c4568c7
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55b155ed1ff2 - std::panicking::try::do_call::h07d6ddb104cff605
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:559:40
[INFO] [stdout]   41:     0x55b155ed1ff2 - std::panicking::try::heeeb9f9f6492fe02
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:523:19
[INFO] [stdout]   42:     0x55b155ed1ff2 - std::panic::catch_unwind::h947df39c62294dd7
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panic.rs:149:14
[INFO] [stdout]   43:     0x55b155ed1ff2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hba1c75acae318d67
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   44:     0x55b155ed1ff2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::had7513e31342a613
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55b155f3437b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3af90da315d4b185
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   46:     0x55b155f3437b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4e7f3b3405b4b88b
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   47:     0x55b155f3437b - std::sys::pal::unix::thread::Thread::new::thread_start::h3b8e81128811868f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7ff3d74dcac3 - <unknown>
[INFO] [stdout]   49:     0x7ff3d756da04 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_compression_decompression
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin compression`
[INFO] running `Command { std: "docker" "inspect" "4ac4dc2dff25a0a75878e4b08763682e05e424aaf342d6c5b0c4c35b17e16716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac4dc2dff25a0a75878e4b08763682e05e424aaf342d6c5b0c4c35b17e16716", kill_on_drop: false }`
[INFO] [stdout] 4ac4dc2dff25a0a75878e4b08763682e05e424aaf342d6c5b0c4c35b17e16716
[INFO] testing nipzu/compression against beta-2024-07-26 for beta-1.81-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fcompression" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nipzu/compression on toolchain beta-2024-07-26
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-07-26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nipzu/compression
[INFO] finished tweaking git repo https://github.com/nipzu/compression
[INFO] tweaked toml for git repo https://github.com/nipzu/compression written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nipzu/compression already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-07-26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-07-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88216a3e7663f8f73a5d43dea115f4cad5f566a1da664cf2bbb7c0eefd03ce81
[INFO] running `Command { std: "docker" "start" "-a" "88216a3e7663f8f73a5d43dea115f4cad5f566a1da664cf2bbb7c0eefd03ce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88216a3e7663f8f73a5d43dea115f4cad5f566a1da664cf2bbb7c0eefd03ce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88216a3e7663f8f73a5d43dea115f4cad5f566a1da664cf2bbb7c0eefd03ce81", kill_on_drop: false }`
[INFO] [stdout] 88216a3e7663f8f73a5d43dea115f4cad5f566a1da664cf2bbb7c0eefd03ce81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-07-26" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3454dfd8fc63703a623b2f28ae53f178bff1324934845eb4cbe0fb86069ac55b
[INFO] running `Command { std: "docker" "start" "-a" "3454dfd8fc63703a623b2f28ae53f178bff1324934845eb4cbe0fb86069ac55b", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.1
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling bitvec v0.20.1
[INFO] [stderr]    Compiling compression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "3454dfd8fc63703a623b2f28ae53f178bff1324934845eb4cbe0fb86069ac55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3454dfd8fc63703a623b2f28ae53f178bff1324934845eb4cbe0fb86069ac55b", kill_on_drop: false }`
[INFO] [stdout] 3454dfd8fc63703a623b2f28ae53f178bff1324934845eb4cbe0fb86069ac55b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-07-26" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcf760081ae868baa81f1073444a714f9db0046ac5f0395c7af3ab7dba4ff043
[INFO] running `Command { std: "docker" "start" "-a" "bcf760081ae868baa81f1073444a714f9db0046ac5f0395c7af3ab7dba4ff043", kill_on_drop: false }`
[INFO] [stderr]    Compiling compression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc4eYnoe/symbols.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.compression.b440b156e9effdc3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11.2z5s3hqvinoltlmlify2e6cz9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-7cc05dc94a3cd7f6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-0754e0d2b10c8a64.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-573ec7fe9203e95c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-0e98da7fb4a3e893.rlib" "/opt/rustwide/target/debug/deps/libbitvec-179d71cd97625494.rlib" "/opt/rustwide/target/debug/deps/libwyz-766bd31da9d2366d.rlib" "/opt/rustwide/target/debug/deps/libtap-bec3aef4431bd465.rlib" "/opt/rustwide/target/debug/deps/libradium-a47950435b86dd5c.rlib" "/opt/rustwide/target/debug/deps/libfunty-981c7e6eb35ca705.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-92ab4dc563270583.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-515e9abd41d02c69.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-622e42cc39e05fc4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-2ba0f15f65b1256a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-354bf1513344333d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-3b8f16f1c19b7f71.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d027667d5e3694f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-da76130346d56437.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-fe532fe8a4754508.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d0b52e3dee0e1e4d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9b11a95b000a613c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-950f299ae0e5e3d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-922d78ebef98e05a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a262d2a9dedccebf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-73759707f8562cbe.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-13278130fdb70e26.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bd5af16b185c916e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8d1ac131d3cb2645.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ff5827631daf3c91.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-07-26-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/compression-adbcae7177d78e11" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compression` (bin "compression" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bcf760081ae868baa81f1073444a714f9db0046ac5f0395c7af3ab7dba4ff043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf760081ae868baa81f1073444a714f9db0046ac5f0395c7af3ab7dba4ff043", kill_on_drop: false }`
[INFO] [stdout] bcf760081ae868baa81f1073444a714f9db0046ac5f0395c7af3ab7dba4ff043