[INFO] fetching crate insta 1.39.0...
[INFO] testing insta-1.39.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate insta 1.39.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate insta 1.39.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate insta 1.39.0
[INFO] finished tweaking crates.io crate insta 1.39.0
[INFO] tweaked toml for crates.io crate insta 1.39.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding bstr v0.2.17 (latest: v1.9.1)
[INFO] [stderr]       Adding csv v1.1.6 (latest: v1.3.0)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding itoa v0.4.8 (latest: v1.0.11)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.6)
[INFO] [stderr]       Adding ron v0.7.1 (latest: v0.8.1)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.13)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5537f44a12fa834e0090aa73d96d3c4cae00a4ac1815ff055b0215beb08d4d7
[INFO] running `Command { std: "docker" "start" "-a" "a5537f44a12fa834e0090aa73d96d3c4cae00a4ac1815ff055b0215beb08d4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5537f44a12fa834e0090aa73d96d3c4cae00a4ac1815ff055b0215beb08d4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5537f44a12fa834e0090aa73d96d3c4cae00a4ac1815ff055b0215beb08d4d7", kill_on_drop: false }`
[INFO] [stdout] a5537f44a12fa834e0090aa73d96d3c4cae00a4ac1815ff055b0215beb08d4d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd8de7393fcdb7608c823bbee8e7ae61e27a0a7a99655eab4bb12b2c4818a1da
[INFO] running `Command { std: "docker" "start" "-a" "fd8de7393fcdb7608c823bbee8e7ae61e27a0a7a99655eab4bb12b2c4818a1da", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling similar v2.5.0
[INFO] [stderr]    Compiling insta v1.39.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "fd8de7393fcdb7608c823bbee8e7ae61e27a0a7a99655eab4bb12b2c4818a1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8de7393fcdb7608c823bbee8e7ae61e27a0a7a99655eab4bb12b2c4818a1da", kill_on_drop: false }`
[INFO] [stdout] fd8de7393fcdb7608c823bbee8e7ae61e27a0a7a99655eab4bb12b2c4818a1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d60cacd880a24d39ed11889ae3a938bd81d65f4813bcb8b6d1a0318ba68005
[INFO] running `Command { std: "docker" "start" "-a" "34d60cacd880a24d39ed11889ae3a938bd81d65f4813bcb8b6d1a0318ba68005", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling similar-asserts v1.5.0
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling insta v1.39.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "34d60cacd880a24d39ed11889ae3a938bd81d65f4813bcb8b6d1a0318ba68005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d60cacd880a24d39ed11889ae3a938bd81d65f4813bcb8b6d1a0318ba68005", kill_on_drop: false }`
[INFO] [stdout] 34d60cacd880a24d39ed11889ae3a938bd81d65f4813bcb8b6d1a0318ba68005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7db1faeb4e657a3cc7a8845c6dc100a636485e891c6bddce3ceaa95406e46f82
[INFO] running `Command { std: "docker" "start" "-a" "7db1faeb4e657a3cc7a8845c6dc100a636485e891c6bddce3ceaa95406e46f82", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/insta-e2eac0a151843476)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test content::yaml::vendored::emitter::test::emit_quoted_bools ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_deeply_nested_arrays ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_empty_and_nested_compact ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_emit_avoid_quotes ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_nested_arrays ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_emit_complex ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_a_flow_mapping ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_nested_hashes ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_block_mappings ... ok
[INFO] [stdout] test content::yaml::vendored::emitter::test::test_emit_simple ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_block_sequences ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_a_flow_sequence ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_collections_in_sequence ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_empty ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_explicit_scalar ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_multiple_documents ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_no_block_sequence_start ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_plain_scalar_starting_with_indicators_in_block ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_plain_scalar_containing_indicators_in_block ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_plain_scalar_starting_with_indicators_in_flow ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_scalar ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_uri ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_spec_ex7_3 ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_uri_escapes ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_collections_in_mapping ... ok
[INFO] [stdout] test content::yaml::vendored::scanner::test::test_scanner_cr ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_bad_docstart ... ok
[INFO] [stdout] test content::yaml::vendored::tests::test_fail ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_bad_hyphen ... ok
[INFO] [stdout] test content::yaml::vendored::tests::test_api ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_bad_anchor ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_coerce ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_empty_doc ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_github_27 ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_hash_order ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_integer_key ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_issue_65 ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_indentation_equality ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_multi_doc ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_parser ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_plain_datatype ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_plain_datatype_with_into_methods ... ok
[INFO] [stdout] test output::test_invisible ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_two_space_indentations ... ok
[INFO] [stdout] test snapshot::test_inline_snapshot_value_newline ... ok
[INFO] [stdout] test snapshot::test_min_indentation ... ok
[INFO] [stdout] test snapshot::test_normalize_inline_snapshot ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_recursion_depth_check_arrays ... ok
[INFO] [stdout] test snapshot::test_parse_yaml_error ... ok
[INFO] [stdout] test snapshot::test_snapshot_contents ... ok
[INFO] [stdout] test content::yaml::vendored::yaml::test::test_recursion_depth_check_objects ... ok
[INFO] [stdout] test content::json::test_to_string_pretty ... ok
[INFO] [stdout] test content::json::test_to_string_num_keys ... ok
[INFO] [stdout] test content::json::test_to_string ... ok
[INFO] [stdout] test content::json::test_to_string_pretty_complex ... ok
[INFO] [stdout] test snapshot::test_names_of_path ... ok
[INFO] [stdout] test snapshot::test_ownership ... ok
[INFO] [stdout] test test::test_embedded_test ... ok
[INFO] [stdout] test utils::test_format_rust_expression ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- utils::test_format_rust_expression stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot: format_rust_expression
[INFO] [stdout] Source: src/utils.rs:114
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: format_rust_expression("vec![1,2,3]")
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0       │-vec![1, 2, 3]
[INFO] [stdout]           0 │+vec![1,2,3]
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] thread 'utils::test_format_rust_expression' panicked at src/utils.rs:114:5:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e004c4075 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e004c4075 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e004c4075 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e004c4075 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e004eddfb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e004eddfb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x564e004c0dcf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x564e004c3e4e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e004c3e4e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e004c5879 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x564e004c553e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e004358aa - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e004358aa - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e004c5e7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e004c5e7b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e004c5bf4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x564e004c4539 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e004c5927 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e002e89d3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e002e8f46 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x564e00381b7c - core::result::Result<T,E>::unwrap::h8b482a60aa0299c2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x564e00381b7c - insta::utils::test_format_rust_expression::hdcd5c2a13407580d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/macros.rs:351:9
[INFO] [stdout]   22:     0x564e00381787 - insta::utils::test_format_rust_expression::{{closure}}::h7073f1b4bbb9a1fc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils.rs:112:33
[INFO] [stdout]   23:     0x564e0039b9a6 - core::ops::function::FnOnce::call_once::h528ee087d95c9b3e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564e0043a28b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564e0043a28b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x564e00439991 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x564e00439991 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564e00439991 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x564e00439991 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x564e00439991 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x564e00439991 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x564e00439991 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x564e00402354 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x564e00402354 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x564e00406d82 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x564e00406d82 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564e00406d82 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x564e00406d82 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x564e00406d82 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x564e00406d82 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x564e00406d82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564e004ca67b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x564e004ca67b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x564e004ca67b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f4e1c69bac3 - <unknown>
[INFO] [stdout]   46:     0x7f4e1c72ca04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     utils::test_format_rust_expression
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 58 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7db1faeb4e657a3cc7a8845c6dc100a636485e891c6bddce3ceaa95406e46f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db1faeb4e657a3cc7a8845c6dc100a636485e891c6bddce3ceaa95406e46f82", kill_on_drop: false }`
[INFO] [stdout] 7db1faeb4e657a3cc7a8845c6dc100a636485e891c6bddce3ceaa95406e46f82
