[INFO] fetching crate constriction 0.2.4... [INFO] testing constriction-0.2.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate constriction 0.2.4 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate constriction 0.2.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-21/source/.cargo/config [INFO] started tweaking crates.io crate constriction 0.2.4 [INFO] finished tweaking crates.io crate constriction 0.2.4 [INFO] tweaked toml for crates.io crate constriction 0.2.4 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c7290d3b70ca836d436f51993697ba7981aea2899688515324ce470cb12b714 [INFO] running `Command { std: "docker" "start" "-a" "6c7290d3b70ca836d436f51993697ba7981aea2899688515324ce470cb12b714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c7290d3b70ca836d436f51993697ba7981aea2899688515324ce470cb12b714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c7290d3b70ca836d436f51993697ba7981aea2899688515324ce470cb12b714", kill_on_drop: false }` [INFO] [stdout] 6c7290d3b70ca836d436f51993697ba7981aea2899688515324ce470cb12b714 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9619398d3864c9ccf1cbf84fadac6e79d456452b1cedd29c1919cc6dec7a9590 [INFO] running `Command { std: "docker" "start" "-a" "9619398d3864c9ccf1cbf84fadac6e79d456452b1cedd29c1919cc6dec7a9590", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling special v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling probability v0.17.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling constriction v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.17s [INFO] running `Command { std: "docker" "inspect" "9619398d3864c9ccf1cbf84fadac6e79d456452b1cedd29c1919cc6dec7a9590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9619398d3864c9ccf1cbf84fadac6e79d456452b1cedd29c1919cc6dec7a9590", kill_on_drop: false }` [INFO] [stdout] 9619398d3864c9ccf1cbf84fadac6e79d456452b1cedd29c1919cc6dec7a9590 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d21edfbf1ac2058d4b2e219aa8f6b8dda3bb54f10d3926e4e17bc4f3d14a39d7 [INFO] running `Command { std: "docker" "start" "-a" "d21edfbf1ac2058d4b2e219aa8f6b8dda3bb54f10d3926e4e17bc4f3d14a39d7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling constriction v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.05s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/constriction-ad481862c2c83f48) [INFO] [stderr] Executable tests/random_data.rs (/opt/rustwide/target/debug/deps/random_data-6012e496fc2b1a0c) [INFO] [stderr] Executable tests/readme.rs (/opt/rustwide/target/debug/deps/readme-61692955d96d4571) [INFO] running `Command { std: "docker" "inspect" "d21edfbf1ac2058d4b2e219aa8f6b8dda3bb54f10d3926e4e17bc4f3d14a39d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21edfbf1ac2058d4b2e219aa8f6b8dda3bb54f10d3926e4e17bc4f3d14a39d7", kill_on_drop: false }` [INFO] [stdout] d21edfbf1ac2058d4b2e219aa8f6b8dda3bb54f10d3926e4e17bc4f3d14a39d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76f2c250a365bf91168ffcac01b5d42057b1c900cfd6fde3f8edddf403eeccc7 [INFO] running `Command { std: "docker" "start" "-a" "76f2c250a365bf91168ffcac01b5d42057b1c900cfd6fde3f8edddf403eeccc7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/constriction-ad481862c2c83f48) [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stdout] test stream::chain::tests::restore_many_u16_u64_16 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_16 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u32_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u32_16 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_32 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u64_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u8_u64_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u8_u32_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_none ... ok [INFO] [stdout] test stream::chain::tests::restore_ten ... ok [INFO] [stdout] test stream::chain::tests::restore_two ... ok [INFO] [stdout] test stream::chain::tests::restore_twenty ... ok [INFO] [stdout] test stream::model::tests::contiguous_categorical ... ok [INFO] [stdout] test stream::chain::tests::restore_one ... ok [INFO] [stdout] test stream::model::tests::lookup_noncontiguous ... ok [INFO] [stdout] test stream::model::tests::lookup_contiguous ... ok [INFO] [stdout] test stream::model::tests::non_contiguous_categorical ... ok [INFO] [stdout] test stream::model::tests::trivial_optimal_weights ... ok [INFO] [stdout] test stream::model::tests::entropy ... ok [INFO] [stdout] test stream::model::tests::nontrivial_optimal_weights ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_24 ... ok [INFO] [stdout] test stream::model::tests::uniform ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u64_12 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u8_u16_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_16 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u32_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u32_16 ... ok [INFO] [stdout] test stream::queue::tests::compress_none ... ok [INFO] [stdout] test stream::queue::tests::compress_one ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_32 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u32_12 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u8_u64_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u64_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u64_16 ... ok [INFO] [stdout] test stream::queue::tests::compress_twenty ... ok [INFO] [stdout] test stream::queue::tests::compress_ten ... ok [INFO] [stdout] test stream::queue::tests::compress_two ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u8_u32_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_24 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u32_16 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u64_12 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_none ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u64_16 ... ok [INFO] [stdout] test stream::stack::tests::compress_one ... ok [INFO] [stdout] test stream::stack::tests::compress_ten ... ok [INFO] [stdout] test stream::stack::tests::compress_two ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u32_12 ... ok [INFO] [stdout] test stream::stack::tests::compress_twenty ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u32_8 ... ok [INFO] [stdout] test symbol::exp_golomb::tests::encode_decode_iid_queue ... ok [INFO] [stdout] test symbol::exp_golomb::tests::encode_decode_iid_stack ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_32 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_24 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u8_u16_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u8_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u8_u32_8 ... ok [INFO] [stdout] test stream::model::tests::leakily_quantized_normal ... ok [INFO] [stdout] test symbol::exp_golomb::tests::explicit_examples ... ok [INFO] [stdout] test symbol::tests::bit_queue ... ok [INFO] [stdout] test symbol::huffman::tests::encoder_huffman_tree ... ok [INFO] [stdout] test symbol::tests::bit_stack ... ok [INFO] [stdout] test symbol::huffman::tests::decoder_huffman_tree ... ok [INFO] [stdout] test symbol::tests::encode_decode_iid_queue ... ok [INFO] [stdout] test symbol::tests::encode_decode_iid_stack ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_16 ... ok [INFO] [stdout] test stream::queue::tests::seek ... ok [INFO] [stdout] test backends::tests::decode_on_the_fly_stack ... FAILED [INFO] [stdout] test symbol::tests::encode_decode_non_iid ... ok [INFO] [stdout] test stream::stack::tests::seek ... ok [INFO] [stdout] test stream::model::tests::leakily_quantized_binomial ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- backends::tests::decode_on_the_fly_stack stdout ---- [INFO] [stdout] thread 'backends::tests::decode_on_the_fly_stack' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/backends.rs:1848:85 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55aced25db3d - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55aced25db3d - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55aced25db3d - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55aced25db3d - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55aced2809ac - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x55aced25a501 - std::io::Write::write_fmt::h6a24ec64406df9e2 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x55aced25f885 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55aced25f885 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55aced25f885 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55aced25f574 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55aced25fdd2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55aced25fcb7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55aced25dff4 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55aced25f9e9 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55acecfe2463 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55acecfe2553 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x55aced114fe0 - core::result::Result::unwrap::h6d28431b7a520621 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1078:23 [INFO] [stdout] 17: 0x55aced182c98 - constriction::backends::tests::decode_on_the_fly_stack::encode_to_file::hcd205d3a884fed2b [INFO] [stdout] at /opt/rustwide/workdir/src/backends.rs:1848:43 [INFO] [stdout] 18: 0x55aced182a8b - constriction::backends::tests::decode_on_the_fly_stack::he0aad5357f8efa90 [INFO] [stdout] at /opt/rustwide/workdir/src/backends.rs:1889:9 [INFO] [stdout] 19: 0x55aced182a6a - constriction::backends::tests::decode_on_the_fly_stack::{{closure}}::h89c80a0de241f6f6 [INFO] [stdout] at /opt/rustwide/workdir/src/backends.rs:1834:5 [INFO] [stdout] 20: 0x55aced16eb4e - core::ops::function::FnOnce::call_once::he3161a89cd40434f [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55aced221713 - core::ops::function::FnOnce::call_once::h018fc248431ce8de [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55aced221713 - test::__rust_begin_short_backtrace::h293b982b6069d6e3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:574:5 [INFO] [stdout] 23: 0x55aced2204c9 - as core::ops::function::FnOnce>::call_once::h4fc1be1a762c7a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 24: 0x55aced2204c9 - as core::ops::function::FnOnce<()>>::call_once::hd44623ec51b9e897 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x55aced2204c9 - std::panicking::try::do_call::ha8cfa4b025f5b832 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x55aced2204c9 - std::panicking::try::h664f75e41c112145 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x55aced2204c9 - std::panic::catch_unwind::h4932ec05cd60558e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x55aced2204c9 - test::run_test_in_process::ha14a47756671755c [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:597:18 [INFO] [stdout] 29: 0x55aced2204c9 - test::run_test::run_test_inner::{{closure}}::h0ec9e37c8f67b62d [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:491:39 [INFO] [stdout] 30: 0x55aced1ec67e - test::run_test::run_test_inner::{{closure}}::hd9d2e7f26d4f59e6 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:518:37 [INFO] [stdout] 31: 0x55aced1ec67e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41c0a39fac5123f8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x55aced1f1be8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h69a02ca0bebb6eeb [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 33: 0x55aced1f1be8 - as core::ops::function::FnOnce<()>>::call_once::hdd05632920ce689b [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x55aced1f1be8 - std::panicking::try::do_call::hb4947142729b90fd [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x55aced1f1be8 - std::panicking::try::h15a7e9b8394e6878 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x55aced1f1be8 - std::panic::catch_unwind::hbd3f4a3f9df49b85 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x55aced1f1be8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h880b5d5f1b9799f4 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 38: 0x55aced1f1be8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h304d5eaf401f5061 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55aced264683 - as core::ops::function::FnOnce>::call_once::hdba7f2afed0c35b3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 40: 0x55aced264683 - as core::ops::function::FnOnce>::call_once::h38b0832765bf7961 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 41: 0x55aced264683 - std::sys::unix::thread::Thread::new::thread_start::h70236dc17753425e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f4d3a0d8609 - start_thread [INFO] [stdout] 43: 0x7f4d39ea8163 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] backends::tests::decode_on_the_fly_stack [INFO] [stdout] [INFO] [stdout] test result: FAILED. 73 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.31s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "76f2c250a365bf91168ffcac01b5d42057b1c900cfd6fde3f8edddf403eeccc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f2c250a365bf91168ffcac01b5d42057b1c900cfd6fde3f8edddf403eeccc7", kill_on_drop: false }` [INFO] [stdout] 76f2c250a365bf91168ffcac01b5d42057b1c900cfd6fde3f8edddf403eeccc7