[INFO] fetching crate constriction 0.1.2... [INFO] testing constriction-0.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate constriction 0.1.2 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate constriction 0.1.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-15/source/.cargo/config [INFO] started tweaking crates.io crate constriction 0.1.2 [INFO] finished tweaking crates.io crate constriction 0.1.2 [INFO] tweaked toml for crates.io crate constriction 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cee3ab978a7b830749a19b2367a8cc3644d7049f05994dca5c2c204daa899f78 [INFO] running `Command { std: "docker" "start" "-a" "cee3ab978a7b830749a19b2367a8cc3644d7049f05994dca5c2c204daa899f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cee3ab978a7b830749a19b2367a8cc3644d7049f05994dca5c2c204daa899f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cee3ab978a7b830749a19b2367a8cc3644d7049f05994dca5c2c204daa899f78", kill_on_drop: false }` [INFO] [stdout] cee3ab978a7b830749a19b2367a8cc3644d7049f05994dca5c2c204daa899f78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e465288dddf7921af51ea0794181effff73b91744819b8b2d10dcfbd9d7b110 [INFO] running `Command { std: "docker" "start" "-a" "3e465288dddf7921af51ea0794181effff73b91744819b8b2d10dcfbd9d7b110", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling special v0.8.1 [INFO] [stderr] Compiling probability v0.17.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling constriction v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.77s [INFO] running `Command { std: "docker" "inspect" "3e465288dddf7921af51ea0794181effff73b91744819b8b2d10dcfbd9d7b110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e465288dddf7921af51ea0794181effff73b91744819b8b2d10dcfbd9d7b110", kill_on_drop: false }` [INFO] [stdout] 3e465288dddf7921af51ea0794181effff73b91744819b8b2d10dcfbd9d7b110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca662b350879a7ddf593267f0335812167647f90c69ffefc8974e560b87008d3 [INFO] running `Command { std: "docker" "start" "-a" "ca662b350879a7ddf593267f0335812167647f90c69ffefc8974e560b87008d3", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [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 criterion v0.3.4 [INFO] [stderr] Compiling constriction v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 37.33s [INFO] running `Command { std: "docker" "inspect" "ca662b350879a7ddf593267f0335812167647f90c69ffefc8974e560b87008d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca662b350879a7ddf593267f0335812167647f90c69ffefc8974e560b87008d3", kill_on_drop: false }` [INFO] [stdout] ca662b350879a7ddf593267f0335812167647f90c69ffefc8974e560b87008d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 618338a6d868b874e83d5baec28c61b830902f7a51815071533bcac87265e70a [INFO] running `Command { std: "docker" "start" "-a" "618338a6d868b874e83d5baec28c61b830902f7a51815071533bcac87265e70a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/constriction-ff1beaf90580cce7) [INFO] [stdout] [INFO] [stdout] running 73 tests [INFO] [stdout] test stream::model::tests::lookup_noncontiguous ... ok [INFO] [stdout] test stream::chain::tests::restore_twenty ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u64_16 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_32 ... ok [INFO] [stdout] test stream::chain::tests::restore_two ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u32_16 ... ok [INFO] [stdout] test stream::model::tests::contiguous_categorical ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_24 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_16 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u8_u32_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u8_u64_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u32_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_32 ... ok [INFO] [stdout] test stream::chain::tests::restore_none ... ok [INFO] [stdout] test stream::queue::tests::compress_ten ... ok [INFO] [stdout] test stream::chain::tests::restore_ten ... ok [INFO] [stdout] test stream::chain::tests::restore_one ... ok [INFO] [stdout] test stream::queue::tests::compress_twenty ... ok [INFO] [stdout] test stream::model::tests::nontrivial_optimal_weights ... ok [INFO] [stdout] test stream::model::tests::trivial_optimal_weights ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_16 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u64_12 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u32_16 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u32_16 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u32_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u64_16 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u64_12 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_24 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u32_12 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u32_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_one ... ok [INFO] [stdout] test stream::queue::tests::compress_two ... ok [INFO] [stdout] test stream::queue::tests::compress_none ... ok [INFO] [stdout] test stream::stack::tests::compress_twenty ... ok [INFO] [stdout] test stream::model::tests::non_contiguous_categorical ... ok [INFO] [stdout] test symbol::huffman::tests::decoder_huffman_tree ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u64_16 ... ok [INFO] [stdout] test symbol::exp_golomb::tests::explicit_examples ... ok [INFO] [stdout] test stream::stack::tests::compress_two ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_24 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u16_u32_12 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u16_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_none ... ok [INFO] [stdout] test symbol::tests::bit_stack ... 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_one ... ok [INFO] [stdout] test symbol::tests::bit_queue ... ok [INFO] [stdout] test symbol::huffman::tests::encoder_huffman_tree ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u8_u64_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u16_u64_8 ... ok [INFO] [stdout] test stream::chain::tests::restore_many_u32_u64_8 ... ok [INFO] [stdout] test backends::tests::decode_on_the_fly_stack ... FAILED [INFO] [stdout] test stream::stack::tests::compress_many_u16_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u8_u16_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_32 ... ok [INFO] [stdout] test stream::model::tests::lookup_contiguous ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u8_u32_8 ... 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::compress_many_u8_u16_8 ... ok [INFO] [stdout] test symbol::tests::encode_decode_iid_queue ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u8_u64_8 ... ok [INFO] [stdout] test stream::model::tests::entropy ... ok [INFO] [stdout] test stream::stack::tests::compress_ten ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u32_u64_8 ... ok [INFO] [stdout] test stream::stack::tests::compress_many_u8_u32_8 ... ok [INFO] [stdout] test stream::queue::tests::compress_many_u32_u64_8 ... ok [INFO] [stdout] test stream::queue::tests::seek ... ok [INFO] [stdout] test symbol::tests::encode_decode_non_iid ... ok [INFO] [stdout] test stream::model::tests::leakily_quantized_normal ... ok [INFO] [stdout] test stream::stack::tests::seek ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [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:1847:85 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56090bed6c70 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x56090bed6c70 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56090bed6c70 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56090bed6c70 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56090bef963c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x56090bed3ce5 - std::io::Write::write_fmt::h583dff5009d01a9f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x56090bed8ddb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56090bed8ddb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56090bed8ddb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x56090bed88ec - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x56090bed94a4 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x56090bed8f87 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x56090bed716c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x56090bed8ee9 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x56090bc576c1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x56090bc577b3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x56090bcdd82e - core::result::Result::unwrap::h461add583f2d9292 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x56090bdccd10 - constriction::backends::tests::decode_on_the_fly_stack::encode_to_file::hcb0b2cc3498087ca [INFO] [stdout] at /opt/rustwide/workdir/src/backends.rs:1847:43 [INFO] [stdout] 18: 0x56090bdccaeb - constriction::backends::tests::decode_on_the_fly_stack::h76e3b00df6a3246c [INFO] [stdout] at /opt/rustwide/workdir/src/backends.rs:1888:9 [INFO] [stdout] 19: 0x56090bdccaca - constriction::backends::tests::decode_on_the_fly_stack::{{closure}}::h1915ef577cdde890 [INFO] [stdout] at /opt/rustwide/workdir/src/backends.rs:1833:5 [INFO] [stdout] 20: 0x56090bdd4dfe - core::ops::function::FnOnce::call_once::h0a221dee6282cf89 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x56090be97043 - core::ops::function::FnOnce::call_once::h99a97b0ff983bd25 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x56090be97043 - test::__rust_begin_short_backtrace::h8fe0d26ed1584e50 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:577:5 [INFO] [stdout] 23: 0x56090be95ad0 - as core::ops::function::FnOnce>::call_once::he6b90e352f394d8f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 24: 0x56090be95ad0 - as core::ops::function::FnOnce<()>>::call_once::h1c05475e029700b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:347:9 [INFO] [stdout] 25: 0x56090be95ad0 - std::panicking::try::do_call::he6de943476ae628a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x56090be95ad0 - std::panicking::try::ha21937b8feb06f89 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x56090be95ad0 - std::panic::catch_unwind::ha79830b3325c9fa6 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 28: 0x56090be95ad0 - test::run_test_in_process::h1ab180b83ee2d5b5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:600:18 [INFO] [stdout] 29: 0x56090be95ad0 - test::run_test::run_test_inner::{{closure}}::h8258ffe088f187a1 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x56090be6f092 - test::run_test::run_test_inner::{{closure}}::hc697b214abd32bc6 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x56090be6f092 - std::sys_common::backtrace::__rust_begin_short_backtrace::h64de0d3f894854a9 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x56090be72ce8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fd98fc86e533ece [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 33: 0x56090be72ce8 - as core::ops::function::FnOnce<()>>::call_once::h4e2a7abf702e4cfd [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:347:9 [INFO] [stdout] 34: 0x56090be72ce8 - std::panicking::try::do_call::h4496392321a3c8c0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x56090be72ce8 - std::panicking::try::hf1e14258e04e8e9a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x56090be72ce8 - std::panic::catch_unwind::hb72c3777cd55642f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 37: 0x56090be72ce8 - std::thread::Builder::spawn_unchecked::{{closure}}::h2d7915a5910e148e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 38: 0x56090be72ce8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h83fd2f1ef5be797c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x56090bede1e7 - as core::ops::function::FnOnce>::call_once::ha8b1d5a0092467fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x56090bede1e7 - as core::ops::function::FnOnce>::call_once::h4b9f24ec4e8a879e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 41: 0x56090bede1e7 - std::sys::unix::thread::Thread::new::thread_start::h2a0e98fbc4ab4c32 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys/unix/thread.rs:72:17 [INFO] [stdout] 42: 0x7f25e0373609 - start_thread [INFO] [stdout] 43: 0x7f25e0145293 - 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. 72 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "618338a6d868b874e83d5baec28c61b830902f7a51815071533bcac87265e70a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "618338a6d868b874e83d5baec28c61b830902f7a51815071533bcac87265e70a", kill_on_drop: false }` [INFO] [stdout] 618338a6d868b874e83d5baec28c61b830902f7a51815071533bcac87265e70a