[INFO] fetching crate webster 0.3.0... [INFO] testing webster-0.3.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate webster 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate webster 0.3.0 [INFO] finished tweaking crates.io crate webster 0.3.0 [INFO] tweaked toml for crates.io crate webster 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate webster 0.3.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate webster 0.3.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libflate v1.1.0 [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded libflate_lz77 v1.1.0 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded cast v0.2.6 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded rle-decode-fast v1.0.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08fe511123db8d47f7ab435aab69aa7472b88354f580dae88c6b22d43286e4f5 [INFO] running `Command { std: "docker" "start" "-a" "08fe511123db8d47f7ab435aab69aa7472b88354f580dae88c6b22d43286e4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08fe511123db8d47f7ab435aab69aa7472b88354f580dae88c6b22d43286e4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08fe511123db8d47f7ab435aab69aa7472b88354f580dae88c6b22d43286e4f5", kill_on_drop: false }` [INFO] [stdout] 08fe511123db8d47f7ab435aab69aa7472b88354f580dae88c6b22d43286e4f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb36b63664ffe3294f9fe8690a74d6186ec8ce543429893ada8f8155618867c7 [INFO] running `Command { std: "docker" "start" "-a" "eb36b63664ffe3294f9fe8690a74d6186ec8ce543429893ada8f8155618867c7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling libflate_lz77 v1.1.0 [INFO] [stderr] Compiling libflate v1.1.0 [INFO] [stderr] Compiling webster v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.59s [INFO] running `Command { std: "docker" "inspect" "eb36b63664ffe3294f9fe8690a74d6186ec8ce543429893ada8f8155618867c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb36b63664ffe3294f9fe8690a74d6186ec8ce543429893ada8f8155618867c7", kill_on_drop: false }` [INFO] [stdout] eb36b63664ffe3294f9fe8690a74d6186ec8ce543429893ada8f8155618867c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe63692f04f0a87838bf573d716805c808d02a1c53fbbc91a56a277be490f3d4 [INFO] running `Command { std: "docker" "start" "-a" "fe63692f04f0a87838bf573d716805c808d02a1c53fbbc91a56a277be490f3d4", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling webster v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "fe63692f04f0a87838bf573d716805c808d02a1c53fbbc91a56a277be490f3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe63692f04f0a87838bf573d716805c808d02a1c53fbbc91a56a277be490f3d4", kill_on_drop: false }` [INFO] [stdout] fe63692f04f0a87838bf573d716805c808d02a1c53fbbc91a56a277be490f3d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 916fa3ad054149ca34bb3100b3995e0bf7ef5e5b49ed4d29ce3a9036f322efde [INFO] running `Command { std: "docker" "start" "-a" "916fa3ad054149ca34bb3100b3995e0bf7ef5e5b49ed4d29ce3a9036f322efde", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webster-b878c17ce5c55ce3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] [INFO] [stderr] thread 'test::test_define_rust' (25) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rle-decode-fast-1.0.1/src/lib.rs:85:18: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stderr] [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59cec804c4d2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x59cec804c4d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x59cec804c4d2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x59cec804c4d2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x59cec805d8ef - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x59cec805d8ef - core::fmt::write::hecf68a131630c74d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x59cec8019761 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x59cec8019761 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x59cec8025982 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x59cec802a58f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x59cec802a3e9 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x59cec7fd631e - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x59cec7fd631e - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x59cec802ac4f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 14: 0x59cec802ac4f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x59cec802aa76 - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x59cec8025ac9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x59cec800deed - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x59cec806522d - core::panicking::panic_nounwind_fmt::runtime::he6eac78ff6d199a6 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x59cec806522d - core::panicking::panic_nounwind_fmt::hf2634cf9a3927743 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x59cec7facd2c - >::get_unchecked_mut::precondition_check::h66348ac27fd76dd0 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x59cec7facc79 - >::get_unchecked_mut::h1af593651082cb1a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ub_checks.rs:77:17 [INFO] [stderr] 22: 0x59cec7fa9028 - core::slice::::get_unchecked_mut::he9eb882a577aa546 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:689:30 [INFO] [stderr] 23: 0x59cec7fad5b0 - rle_decode_fast::append_from_within::hf7ada847ad54c4c9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rle-decode-fast-1.0.1/src/lib.rs:85:18 [INFO] [stderr] 24: 0x59cec7fad5b0 - rle_decode_fast::rle_decode::he48812e760f823c8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rle-decode-fast-1.0.1/src/lib.rs:50:9 [INFO] [stderr] 25: 0x59cec7fad5b0 - libflate_lz77::Lz77Decoder::decode::h5c985c43eaf076ca [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libflate_lz77-1.1.0/src/lib.rs:179:17 [INFO] [stderr] 26: 0x59cec7fb4ccd - libflate::deflate::decode::Decoder::read_compressed_block::hac220aa63c99bdc9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libflate-1.1.0/src/deflate/decode.rs:114:39 [INFO] [stderr] 27: 0x59cec7fb00b6 - as std::io::Read>::read::hfc8e7a439f4c28c2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libflate-1.1.0/src/deflate/decode.rs:147:26 [INFO] [stderr] 28: 0x59cec7fa392b - as std::io::Read>::read::h14f44a15807795f4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libflate-1.1.0/src/gzip.rs:999:41 [INFO] [stderr] 29: 0x59cec7f9b5c7 - std::io::default_read_to_end::small_probe_read::h570e77c848c98790 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:430:21 [INFO] [stderr] 30: 0x59cec7f9cc35 - std::io::default_read_to_end::hba5c0b133b45b0f2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:445:20 [INFO] [stderr] 31: 0x59cec7fa23d1 - std::io::Read::read_to_end::habb67c2275d22bc1 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:936:9 [INFO] [stderr] 32: 0x59cec7fadded - ::deref::__static_ref_initialize::h3fe3588d71decde1 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:43:11 [INFO] [stderr] 33: 0x59cec7fadded - core::ops::function::FnOnce::call_once::h794e37502890698f [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 34: 0x59cec7fa6bcb - lazy_static::lazy::Lazy::get::{{closure}}::hb2822ea9bce49602 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:31:29 [INFO] [stderr] 35: 0x59cec7fa7add - std::sync::poison::once::Once::call_once::{{closure}}::hd5f66246d1bc6169 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sync/poison/once.rs:156:41 [INFO] [stderr] 36: 0x59cec801fed7 - std::sys::sync::once::futex::Once::call::h23e7ed9a6daeb000 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/sync/once/futex.rs:178:21 [INFO] [stderr] 37: 0x59cec7fa7a60 - std::sync::poison::once::Once::call_once::h020ca76292d09bb8 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sync/poison/once.rs:156:20 [INFO] [stderr] 38: 0x59cec7fa971f - lazy_static::lazy::Lazy::get::h4b820415bdc7309a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16 [INFO] [stderr] 39: 0x59cec7fa971f - ::deref::__stability::h7b4eb4a17cfddb37 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26 [INFO] [stderr] 40: 0x59cec7fa971f - ::deref::h4a6142c4c610455f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17 [INFO] [stderr] 41: 0x59cec7fa9af3 - webster::dictionary::h608836229898e1d4 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:68:3 [INFO] [stderr] 42: 0x59cec7fa9c85 - webster::test::test_define_rust::h03eb7be8b21ae8c5 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:77:7 [INFO] [stderr] 43: 0x59cec7fa9d07 - webster::test::test_define_rust::{{closure}}::hc708feee825ce12e [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:75:24 [INFO] [stderr] 44: 0x59cec7fae076 - core::ops::function::FnOnce::call_once::hc18ba27132f7ee19 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 45: 0x59cec7fd60fb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 46: 0x59cec7fd60fb - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stderr] 47: 0x59cec7febd35 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stderr] 48: 0x59cec7febd35 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 49: 0x59cec7febd35 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 50: 0x59cec7febd35 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 51: 0x59cec7febd35 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 52: 0x59cec7febd35 - test::run_test_in_process::h290de6e559006104 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stderr] 53: 0x59cec7febd35 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stderr] 54: 0x59cec7fc2534 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stderr] 55: 0x59cec7fc2534 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 56: 0x59cec7fc5eda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 57: 0x59cec7fc5eda - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 58: 0x59cec7fc5eda - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 59: 0x59cec7fc5eda - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 60: 0x59cec7fc5eda - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 61: 0x59cec7fc5eda - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 62: 0x59cec7fc5eda - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 63: 0x59cec8020caf - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 64: 0x59cec8020caf - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 65: 0x7779e5725aa4 - [INFO] [stderr] 66: 0x7779e57b2a64 - clone [INFO] [stderr] 67: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/webster-b878c17ce5c55ce3` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "916fa3ad054149ca34bb3100b3995e0bf7ef5e5b49ed4d29ce3a9036f322efde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "916fa3ad054149ca34bb3100b3995e0bf7ef5e5b49ed4d29ce3a9036f322efde", kill_on_drop: false }` [INFO] [stdout] 916fa3ad054149ca34bb3100b3995e0bf7ef5e5b49ed4d29ce3a9036f322efde