[INFO] fetching crate tracing-async2 0.2.10...
[INFO] testing tracing-async2-0.2.10 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tracing-async2 0.2.10 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tracing-async2 0.2.10
[INFO] finished tweaking crates.io crate tracing-async2 0.2.10
[INFO] tweaked toml for crates.io crate tracing-async2 0.2.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-async2 0.2.10 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-async2 0.2.10 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9899607b20b3a706c9976ffa7533bc542b4d682e58e34576429af20b74825690
[INFO] running `Command { std: "docker" "start" "-a" "9899607b20b3a706c9976ffa7533bc542b4d682e58e34576429af20b74825690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9899607b20b3a706c9976ffa7533bc542b4d682e58e34576429af20b74825690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9899607b20b3a706c9976ffa7533bc542b4d682e58e34576429af20b74825690", kill_on_drop: false }`
[INFO] [stdout] 9899607b20b3a706c9976ffa7533bc542b4d682e58e34576429af20b74825690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff07091dde1777eb8e407cc645b6e7af16dd5c51f7ba56f4e11cfb2ec2971612
[INFO] running `Command { std: "docker" "start" "-a" "ff07091dde1777eb8e407cc645b6e7af16dd5c51f7ba56f4e11cfb2ec2971612", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-async2-macros v0.2.9
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tracing-async2 v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.00s
[INFO] running `Command { std: "docker" "inspect" "ff07091dde1777eb8e407cc645b6e7af16dd5c51f7ba56f4e11cfb2ec2971612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff07091dde1777eb8e407cc645b6e7af16dd5c51f7ba56f4e11cfb2ec2971612", kill_on_drop: false }`
[INFO] [stdout] ff07091dde1777eb8e407cc645b6e7af16dd5c51f7ba56f4e11cfb2ec2971612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9cc4f650d45a5ddbb9fd2439305442d43f8e3df63ff7b2f1c447765ddac0edb
[INFO] running `Command { std: "docker" "start" "-a" "b9cc4f650d45a5ddbb9fd2439305442d43f8e3df63ff7b2f1c447765ddac0edb", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling tracing-async2 v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.93s
[INFO] running `Command { std: "docker" "inspect" "b9cc4f650d45a5ddbb9fd2439305442d43f8e3df63ff7b2f1c447765ddac0edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9cc4f650d45a5ddbb9fd2439305442d43f8e3df63ff7b2f1c447765ddac0edb", kill_on_drop: false }`
[INFO] [stdout] b9cc4f650d45a5ddbb9fd2439305442d43f8e3df63ff7b2f1c447765ddac0edb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c54f68772df299db96386c0afa52d082162a244db69d9b62ca578682f7f15ca3
[INFO] running `Command { std: "docker" "start" "-a" "c54f68772df299db96386c0afa52d082162a244db69d9b62ca578682f7f15ca3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_async2-4210146cf50cd4ad)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_async_layer_with_spans ... FAILED
[INFO] [stdout] test tests::test_async_layer ... FAILED
[INFO] [stdout] test tests::test_callback_layer ... FAILED
[INFO] [stdout] test tests::test_channel_layer_with_spans ... FAILED
[INFO] [stdout] test tests::test_accumulating_layer_with_spans ... FAILED
[INFO] [stdout] test tests::test_callback_layer_with_spans ... FAILED
[INFO] [stdout] test tests::test_channel_layer ... FAILED
[INFO] [stdout] test tests::test_accumulating_layer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_async_layer_with_spans stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__async-layer-with-spans.snap
[INFO] [stdout] Snapshot: async-layer-with-spans
[INFO] [stdout] Source: src/lib.rs:777
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "event": {
[INFO] [stdout]     3     3 │       "level": "Trace",
[INFO] [stdout]     4       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           4 │+      "file": "src/lib.rs",
[INFO] [stdout]     5     5 │       "target": "tracing_async2::tests",
[INFO] [stdout]     6     6 │       "line": "<line>",
[INFO] [stdout]     7       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           7 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]     8     8 │       "message": "this is a trace message",
[INFO] [stdout]     9     9 │       "fields": {
[INFO] [stdout]    10    10 │         "bar": 2,
[INFO] [stdout]    11    11 │         "foo": 1
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    13    13 │     },
[INFO] [stdout]    14    14 │     "spans": [
[INFO] [stdout]    15    15 │       {
[INFO] [stdout]    16    16 │         "level": "INFO",
[INFO] [stdout]    17       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          17 │+        "file": "src/lib.rs",
[INFO] [stdout]    18    18 │         "target": "tracing_async2::tests",
[INFO] [stdout]    19    19 │         "line": "<line>",
[INFO] [stdout]    20    20 │         "name": "root-info",
[INFO] [stdout]    21    21 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    26    26 │   },
[INFO] [stdout]    27    27 │   {
[INFO] [stdout]    28    28 │     "event": {
[INFO] [stdout]    29    29 │       "level": "Debug",
[INFO] [stdout]    30       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          30 │+      "file": "src/lib.rs",
[INFO] [stdout]    31    31 │       "target": "tracing_async2::tests",
[INFO] [stdout]    32    32 │       "line": "<line>",
[INFO] [stdout]    33       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          33 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    34    34 │       "message": "this is a debug message",
[INFO] [stdout]    35    35 │       "fields": {
[INFO] [stdout]    36    36 │         "pi": 3.14159265
[INFO] [stdout]    37    37 │       }
[INFO] [stdout]    38    38 │     },
[INFO] [stdout]    39    39 │     "spans": [
[INFO] [stdout]    40    40 │       {
[INFO] [stdout]    41    41 │         "level": "INFO",
[INFO] [stdout]    42       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          42 │+        "file": "src/lib.rs",
[INFO] [stdout]    43    43 │         "target": "tracing_async2::tests",
[INFO] [stdout]    44    44 │         "line": "<line>",
[INFO] [stdout]    45    45 │         "name": "root-info",
[INFO] [stdout]    46    46 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    51    51 │   },
[INFO] [stdout]    52    52 │   {
[INFO] [stdout]    53    53 │     "event": {
[INFO] [stdout]    54    54 │       "level": "Info",
[INFO] [stdout]    55       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          55 │+      "file": "src/lib.rs",
[INFO] [stdout]    56    56 │       "target": "tracing_async2::tests",
[INFO] [stdout]    57    57 │       "line": "<line>",
[INFO] [stdout]    58       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          58 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    59    59 │       "message": "this is an info message",
[INFO] [stdout]    60    60 │       "fields": {
[INFO] [stdout]    61    61 │         "job": "foo"
[INFO] [stdout]    62    62 │       }
[INFO] [stdout]    63    63 │     },
[INFO] [stdout]    64    64 │     "spans": [
[INFO] [stdout]    65    65 │       {
[INFO] [stdout]    66    66 │         "level": "INFO",
[INFO] [stdout]    67       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          67 │+        "file": "src/lib.rs",
[INFO] [stdout]    68    68 │         "target": "tracing_async2::tests",
[INFO] [stdout]    69    69 │         "line": "<line>",
[INFO] [stdout]    70    70 │         "name": "root-info",
[INFO] [stdout]    71    71 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    76    76 │   },
[INFO] [stdout]    77    77 │   {
[INFO] [stdout]    78    78 │     "event": {
[INFO] [stdout]    79    79 │       "level": "Warn",
[INFO] [stdout]    80       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          80 │+      "file": "src/lib.rs",
[INFO] [stdout]    81    81 │       "target": "tracing_async2::tests",
[INFO] [stdout]    82    82 │       "line": "<line>",
[INFO] [stdout]    83       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          83 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    84    84 │       "message": "this is a warning message",
[INFO] [stdout]    85    85 │       "fields": {
[INFO] [stdout]    86    86 │         "job": "foo"
[INFO] [stdout]    87    87 │       }
[INFO] [stdout]    88    88 │     },
[INFO] [stdout]    89    89 │     "spans": [
[INFO] [stdout]    90    90 │       {
[INFO] [stdout]    91    91 │         "level": "INFO",
[INFO] [stdout]    92       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          92 │+        "file": "src/lib.rs",
[INFO] [stdout]    93    93 │         "target": "tracing_async2::tests",
[INFO] [stdout]    94    94 │         "line": "<line>",
[INFO] [stdout]    95    95 │         "name": "root-info",
[INFO] [stdout]    96    96 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   101   101 │   },
[INFO] [stdout]   102   102 │   {
[INFO] [stdout]   103   103 │     "event": {
[INFO] [stdout]   104   104 │       "level": "Error",
[INFO] [stdout]   105       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         105 │+      "file": "src/lib.rs",
[INFO] [stdout]   106   106 │       "target": "tracing_async2::tests",
[INFO] [stdout]   107   107 │       "line": "<line>",
[INFO] [stdout]   108       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]         108 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]   109   109 │       "message": "this is an error message",
[INFO] [stdout]   110   110 │       "fields": {
[INFO] [stdout]   111   111 │         "job": "foo"
[INFO] [stdout]   112   112 │       }
[INFO] [stdout]   113   113 │     },
[INFO] [stdout]   114   114 │     "spans": [
[INFO] [stdout]   115   115 │       {
[INFO] [stdout]   116   116 │         "level": "INFO",
[INFO] [stdout]   117       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         117 │+        "file": "src/lib.rs",
[INFO] [stdout]   118   118 │         "target": "tracing_async2::tests",
[INFO] [stdout]   119   119 │         "line": "<line>",
[INFO] [stdout]   120   120 │         "name": "root-info",
[INFO] [stdout]   121   121 │         "fields": {
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_async_layer_with_spans' (19) panicked at src/lib.rs:777:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__async-layer-with-spans.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb7c1ab - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb7c1ab - tracing_async2[7c11047e5e270bfa]::tests::test_async_layer_with_spans::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:777:9
[INFO] [stdout]   22:     0x5cf7ccb8bb92 - <core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5cf7ccb8bc0d - <core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5cf7ccb9715d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   25:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5cf7ccb9705b - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   28:     0x5cf7ccb922c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Context>::enter::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5cf7ccb9625d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   30:     0x5cf7ccb95554 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   31:     0x5cf7ccbb820b - <tokio[21fc593aa5b0ef26]::runtime::context::scoped::Scoped<tokio[21fc593aa5b0ef26]::runtime::scheduler::Context>>::set::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5cf7ccbb4b29 - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5cf7ccba4972 - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::try_with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x5cf7ccba45fe - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x5cf7ccbb3d6d - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5cf7ccb947c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   37:     0x5cf7ccb94ab7 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   38:     0x5cf7ccb95166 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5cf7ccb99dc5 - tokio[21fc593aa5b0ef26]::runtime::context::runtime::enter_runtime::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5cf7ccb91df1 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5cf7ccbae34a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on_inner::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:356:52
[INFO] [stdout]   42:     0x5cf7ccbae50a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:330:18
[INFO] [stdout]   43:     0x5cf7ccb7ff4f - tracing_async2[7c11047e5e270bfa]::tests::test_async_layer_with_spans
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:782:11
[INFO] [stdout]   44:     0x5cf7ccb79407 - tracing_async2[7c11047e5e270bfa]::tests::test_async_layer_with_spans::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:752:43
[INFO] [stdout]   45:     0x5cf7ccb871f6 - <tracing_async2[7c11047e5e270bfa]::tests::test_async_layer_with_spans::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   65:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x783720154aa4 - <unknown>
[INFO] [stdout]   67:     0x7837201e1a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_async_layer stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__async-layer.snap
[INFO] [stdout] Snapshot: async-layer
[INFO] [stdout] Source: src/lib.rs:744
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "level": "Trace",
[INFO] [stdout]     3       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           3 │+    "file": "src/lib.rs",
[INFO] [stdout]     4     4 │     "target": "tracing_async2::tests",
[INFO] [stdout]     5     5 │     "line": "<line>",
[INFO] [stdout]     6       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           6 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]     7     7 │     "message": "this is a trace message",
[INFO] [stdout]     8     8 │     "fields": {
[INFO] [stdout]     9     9 │       "bar": 2,
[INFO] [stdout]    10    10 │       "foo": 1
[INFO] [stdout]    11    11 │     }
[INFO] [stdout]    12    12 │   },
[INFO] [stdout]    13    13 │   {
[INFO] [stdout]    14    14 │     "level": "Debug",
[INFO] [stdout]    15       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          15 │+    "file": "src/lib.rs",
[INFO] [stdout]    16    16 │     "target": "tracing_async2::tests",
[INFO] [stdout]    17    17 │     "line": "<line>",
[INFO] [stdout]    18       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          18 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    19    19 │     "message": "this is a debug message",
[INFO] [stdout]    20    20 │     "fields": {
[INFO] [stdout]    21    21 │       "pi": 3.14159265
[INFO] [stdout]    22    22 │     }
[INFO] [stdout]    23    23 │   },
[INFO] [stdout]    24    24 │   {
[INFO] [stdout]    25    25 │     "level": "Info",
[INFO] [stdout]    26       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          26 │+    "file": "src/lib.rs",
[INFO] [stdout]    27    27 │     "target": "tracing_async2::tests",
[INFO] [stdout]    28    28 │     "line": "<line>",
[INFO] [stdout]    29       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          29 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    30    30 │     "message": "this is an info message",
[INFO] [stdout]    31    31 │     "fields": {
[INFO] [stdout]    32    32 │       "job": "foo"
[INFO] [stdout]    33    33 │     }
[INFO] [stdout]    34    34 │   },
[INFO] [stdout]    35    35 │   {
[INFO] [stdout]    36    36 │     "level": "Warn",
[INFO] [stdout]    37       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          37 │+    "file": "src/lib.rs",
[INFO] [stdout]    38    38 │     "target": "tracing_async2::tests",
[INFO] [stdout]    39    39 │     "line": "<line>",
[INFO] [stdout]    40       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          40 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    41    41 │     "message": "this is a warning message",
[INFO] [stdout]    42    42 │     "fields": {
[INFO] [stdout]    43    43 │       "job": "foo"
[INFO] [stdout]    44    44 │     }
[INFO] [stdout]    45    45 │   },
[INFO] [stdout]    46    46 │   {
[INFO] [stdout]    47    47 │     "level": "Error",
[INFO] [stdout]    48       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          48 │+    "file": "src/lib.rs",
[INFO] [stdout]    49    49 │     "target": "tracing_async2::tests",
[INFO] [stdout]    50    50 │     "line": "<line>",
[INFO] [stdout]    51       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          51 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    52    52 │     "message": "this is an error message",
[INFO] [stdout]    53    53 │     "fields": {
[INFO] [stdout]    54    54 │       "job": "foo"
[INFO] [stdout]    55    55 │     }
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_async_layer' (18) panicked at src/lib.rs:744:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__async-layer.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb79dfb - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb79dfb - tracing_async2[7c11047e5e270bfa]::tests::test_async_layer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:744:9
[INFO] [stdout]   22:     0x5cf7ccb8bb92 - <core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5cf7ccb8bc0d - <core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5cf7ccb9715d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   25:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5cf7ccb9705b - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   28:     0x5cf7ccb922c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Context>::enter::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5cf7ccb9625d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   30:     0x5cf7ccb95554 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   31:     0x5cf7ccbb820b - <tokio[21fc593aa5b0ef26]::runtime::context::scoped::Scoped<tokio[21fc593aa5b0ef26]::runtime::scheduler::Context>>::set::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5cf7ccbb4b29 - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5cf7ccba4972 - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::try_with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x5cf7ccba45fe - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x5cf7ccbb3d6d - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5cf7ccb947c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   37:     0x5cf7ccb94ab7 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   38:     0x5cf7ccb95166 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5cf7ccb99dc5 - tokio[21fc593aa5b0ef26]::runtime::context::runtime::enter_runtime::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5cf7ccb91df1 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5cf7ccbae34a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on_inner::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:356:52
[INFO] [stdout]   42:     0x5cf7ccbae50a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:330:18
[INFO] [stdout]   43:     0x5cf7ccb7ec9f - tracing_async2[7c11047e5e270bfa]::tests::test_async_layer
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:747:11
[INFO] [stdout]   44:     0x5cf7ccb79347 - tracing_async2[7c11047e5e270bfa]::tests::test_async_layer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:719:32
[INFO] [stdout]   45:     0x5cf7ccb870f6 - <tracing_async2[7c11047e5e270bfa]::tests::test_async_layer::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   65:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x783720154aa4 - <unknown>
[INFO] [stdout]   67:     0x7837201e1a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_callback_layer stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__callback-layer.snap
[INFO] [stdout] Snapshot: callback-layer
[INFO] [stdout] Source: src/lib.rs:608
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "level": "Trace",
[INFO] [stdout]     3       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           3 │+    "file": "src/lib.rs",
[INFO] [stdout]     4     4 │     "target": "tracing_async2::tests",
[INFO] [stdout]     5     5 │     "line": "<line>",
[INFO] [stdout]     6       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           6 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]     7     7 │     "message": "this is a trace message",
[INFO] [stdout]     8     8 │     "fields": {
[INFO] [stdout]     9     9 │       "bar": 2,
[INFO] [stdout]    10    10 │       "foo": 1
[INFO] [stdout]    11    11 │     }
[INFO] [stdout]    12    12 │   },
[INFO] [stdout]    13    13 │   {
[INFO] [stdout]    14    14 │     "level": "Debug",
[INFO] [stdout]    15       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          15 │+    "file": "src/lib.rs",
[INFO] [stdout]    16    16 │     "target": "tracing_async2::tests",
[INFO] [stdout]    17    17 │     "line": "<line>",
[INFO] [stdout]    18       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          18 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    19    19 │     "message": "this is a debug message",
[INFO] [stdout]    20    20 │     "fields": {
[INFO] [stdout]    21    21 │       "pi": 3.14159265
[INFO] [stdout]    22    22 │     }
[INFO] [stdout]    23    23 │   },
[INFO] [stdout]    24    24 │   {
[INFO] [stdout]    25    25 │     "level": "Info",
[INFO] [stdout]    26       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          26 │+    "file": "src/lib.rs",
[INFO] [stdout]    27    27 │     "target": "tracing_async2::tests",
[INFO] [stdout]    28    28 │     "line": "<line>",
[INFO] [stdout]    29       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          29 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    30    30 │     "message": "this is an info message",
[INFO] [stdout]    31    31 │     "fields": {
[INFO] [stdout]    32    32 │       "job": "foo"
[INFO] [stdout]    33    33 │     }
[INFO] [stdout]    34    34 │   },
[INFO] [stdout]    35    35 │   {
[INFO] [stdout]    36    36 │     "level": "Warn",
[INFO] [stdout]    37       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          37 │+    "file": "src/lib.rs",
[INFO] [stdout]    38    38 │     "target": "tracing_async2::tests",
[INFO] [stdout]    39    39 │     "line": "<line>",
[INFO] [stdout]    40       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          40 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    41    41 │     "message": "this is a warning message",
[INFO] [stdout]    42    42 │     "fields": {
[INFO] [stdout]    43    43 │       "job": "foo"
[INFO] [stdout]    44    44 │     }
[INFO] [stdout]    45    45 │   },
[INFO] [stdout]    46    46 │   {
[INFO] [stdout]    47    47 │     "level": "Error",
[INFO] [stdout]    48       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          48 │+    "file": "src/lib.rs",
[INFO] [stdout]    49    49 │     "target": "tracing_async2::tests",
[INFO] [stdout]    50    50 │     "line": "<line>",
[INFO] [stdout]    51       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          51 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    52    52 │     "message": "this is an error message",
[INFO] [stdout]    53    53 │     "fields": {
[INFO] [stdout]    54    54 │       "job": "foo"
[INFO] [stdout]    55    55 │     }
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_callback_layer' (20) panicked at src/lib.rs:608:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__callback-layer.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb7f56a - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb7f56a - tracing_async2[7c11047e5e270bfa]::tests::test_callback_layer
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:608:9
[INFO] [stdout]   22:     0x5cf7ccb793a7 - tracing_async2[7c11047e5e270bfa]::tests::test_callback_layer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:591:29
[INFO] [stdout]   23:     0x5cf7ccb87176 - <tracing_async2[7c11047e5e270bfa]::tests::test_callback_layer::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x783720154aa4 - <unknown>
[INFO] [stdout]   45:     0x7837201e1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_channel_layer_with_spans stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__channel-layer-with-spans.snap
[INFO] [stdout] Snapshot: channel-layer-with-spans
[INFO] [stdout] Source: src/lib.rs:709
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "event": {
[INFO] [stdout]     3     3 │       "level": "Trace",
[INFO] [stdout]     4       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           4 │+      "file": "src/lib.rs",
[INFO] [stdout]     5     5 │       "target": "tracing_async2::tests",
[INFO] [stdout]     6     6 │       "line": "<line>",
[INFO] [stdout]     7       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           7 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]     8     8 │       "message": "this is a trace message",
[INFO] [stdout]     9     9 │       "fields": {
[INFO] [stdout]    10    10 │         "bar": 2,
[INFO] [stdout]    11    11 │         "foo": 1
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    13    13 │     },
[INFO] [stdout]    14    14 │     "spans": [
[INFO] [stdout]    15    15 │       {
[INFO] [stdout]    16    16 │         "level": "INFO",
[INFO] [stdout]    17       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          17 │+        "file": "src/lib.rs",
[INFO] [stdout]    18    18 │         "target": "tracing_async2::tests",
[INFO] [stdout]    19    19 │         "line": "<line>",
[INFO] [stdout]    20    20 │         "name": "root-info",
[INFO] [stdout]    21    21 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    26    26 │   },
[INFO] [stdout]    27    27 │   {
[INFO] [stdout]    28    28 │     "event": {
[INFO] [stdout]    29    29 │       "level": "Debug",
[INFO] [stdout]    30       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          30 │+      "file": "src/lib.rs",
[INFO] [stdout]    31    31 │       "target": "tracing_async2::tests",
[INFO] [stdout]    32    32 │       "line": "<line>",
[INFO] [stdout]    33       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          33 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    34    34 │       "message": "this is a debug message",
[INFO] [stdout]    35    35 │       "fields": {
[INFO] [stdout]    36    36 │         "pi": 3.14159265
[INFO] [stdout]    37    37 │       }
[INFO] [stdout]    38    38 │     },
[INFO] [stdout]    39    39 │     "spans": [
[INFO] [stdout]    40    40 │       {
[INFO] [stdout]    41    41 │         "level": "INFO",
[INFO] [stdout]    42       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          42 │+        "file": "src/lib.rs",
[INFO] [stdout]    43    43 │         "target": "tracing_async2::tests",
[INFO] [stdout]    44    44 │         "line": "<line>",
[INFO] [stdout]    45    45 │         "name": "root-info",
[INFO] [stdout]    46    46 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    51    51 │   },
[INFO] [stdout]    52    52 │   {
[INFO] [stdout]    53    53 │     "event": {
[INFO] [stdout]    54    54 │       "level": "Info",
[INFO] [stdout]    55       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          55 │+      "file": "src/lib.rs",
[INFO] [stdout]    56    56 │       "target": "tracing_async2::tests",
[INFO] [stdout]    57    57 │       "line": "<line>",
[INFO] [stdout]    58       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          58 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    59    59 │       "message": "this is an info message",
[INFO] [stdout]    60    60 │       "fields": {
[INFO] [stdout]    61    61 │         "job": "foo"
[INFO] [stdout]    62    62 │       }
[INFO] [stdout]    63    63 │     },
[INFO] [stdout]    64    64 │     "spans": [
[INFO] [stdout]    65    65 │       {
[INFO] [stdout]    66    66 │         "level": "INFO",
[INFO] [stdout]    67       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          67 │+        "file": "src/lib.rs",
[INFO] [stdout]    68    68 │         "target": "tracing_async2::tests",
[INFO] [stdout]    69    69 │         "line": "<line>",
[INFO] [stdout]    70    70 │         "name": "root-info",
[INFO] [stdout]    71    71 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    76    76 │   },
[INFO] [stdout]    77    77 │   {
[INFO] [stdout]    78    78 │     "event": {
[INFO] [stdout]    79    79 │       "level": "Warn",
[INFO] [stdout]    80       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          80 │+      "file": "src/lib.rs",
[INFO] [stdout]    81    81 │       "target": "tracing_async2::tests",
[INFO] [stdout]    82    82 │       "line": "<line>",
[INFO] [stdout]    83       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          83 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    84    84 │       "message": "this is a warning message",
[INFO] [stdout]    85    85 │       "fields": {
[INFO] [stdout]    86    86 │         "job": "foo"
[INFO] [stdout]    87    87 │       }
[INFO] [stdout]    88    88 │     },
[INFO] [stdout]    89    89 │     "spans": [
[INFO] [stdout]    90    90 │       {
[INFO] [stdout]    91    91 │         "level": "INFO",
[INFO] [stdout]    92       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          92 │+        "file": "src/lib.rs",
[INFO] [stdout]    93    93 │         "target": "tracing_async2::tests",
[INFO] [stdout]    94    94 │         "line": "<line>",
[INFO] [stdout]    95    95 │         "name": "root-info",
[INFO] [stdout]    96    96 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   101   101 │   },
[INFO] [stdout]   102   102 │   {
[INFO] [stdout]   103   103 │     "event": {
[INFO] [stdout]   104   104 │       "level": "Error",
[INFO] [stdout]   105       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         105 │+      "file": "src/lib.rs",
[INFO] [stdout]   106   106 │       "target": "tracing_async2::tests",
[INFO] [stdout]   107   107 │       "line": "<line>",
[INFO] [stdout]   108       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]         108 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]   109   109 │       "message": "this is an error message",
[INFO] [stdout]   110   110 │       "fields": {
[INFO] [stdout]   111   111 │         "job": "foo"
[INFO] [stdout]   112   112 │       }
[INFO] [stdout]   113   113 │     },
[INFO] [stdout]   114   114 │     "spans": [
[INFO] [stdout]   115   115 │       {
[INFO] [stdout]   116   116 │         "level": "INFO",
[INFO] [stdout]   117       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         117 │+        "file": "src/lib.rs",
[INFO] [stdout]   118   118 │         "target": "tracing_async2::tests",
[INFO] [stdout]   119   119 │         "line": "<line>",
[INFO] [stdout]   120   120 │         "name": "root-info",
[INFO] [stdout]   121   121 │         "fields": {
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_channel_layer_with_spans' (23) panicked at src/lib.rs:709:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__channel-layer-with-spans.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb7cd27 - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb7cd27 - tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer_with_spans::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:709:9
[INFO] [stdout]   22:     0x5cf7ccb8bb92 - <core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5cf7ccb8bc0d - <core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5cf7ccb9715d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   25:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5cf7ccb9705b - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   28:     0x5cf7ccb922c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Context>::enter::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5cf7ccb9625d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   30:     0x5cf7ccb95554 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   31:     0x5cf7ccbb820b - <tokio[21fc593aa5b0ef26]::runtime::context::scoped::Scoped<tokio[21fc593aa5b0ef26]::runtime::scheduler::Context>>::set::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5cf7ccbb4b29 - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5cf7ccba4972 - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::try_with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x5cf7ccba45fe - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x5cf7ccbb3d6d - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5cf7ccb947c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   37:     0x5cf7ccb94ab7 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   38:     0x5cf7ccb95166 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5cf7ccb99dc5 - tokio[21fc593aa5b0ef26]::runtime::context::runtime::enter_runtime::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5cf7ccb91df1 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5cf7ccbae34a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on_inner::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:356:52
[INFO] [stdout]   42:     0x5cf7ccbae50a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:330:18
[INFO] [stdout]   43:     0x5cf7ccb8010f - tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer_with_spans
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:714:11
[INFO] [stdout]   44:     0x5cf7ccb79437 - tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer_with_spans::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:680:45
[INFO] [stdout]   45:     0x5cf7ccb87236 - <tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer_with_spans::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   65:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x783720154aa4 - <unknown>
[INFO] [stdout]   67:     0x7837201e1a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_accumulating_layer_with_spans stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__accumulating-layer-with-spans.snap
[INFO] [stdout] Snapshot: accumulating-layer-with-spans
[INFO] [stdout] Source: src/lib.rs:819
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "event": {
[INFO] [stdout]     3     3 │       "level": "Trace",
[INFO] [stdout]     4       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           4 │+      "file": "src/lib.rs",
[INFO] [stdout]     5     5 │       "target": "tracing_async2::tests",
[INFO] [stdout]     6     6 │       "line": "<line>",
[INFO] [stdout]     7       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           7 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]     8     8 │       "message": "this is a trace message",
[INFO] [stdout]     9     9 │       "fields": {
[INFO] [stdout]    10    10 │         "bar": 2,
[INFO] [stdout]    11    11 │         "foo": 1
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    13    13 │     },
[INFO] [stdout]    14    14 │     "spans": [
[INFO] [stdout]    15    15 │       {
[INFO] [stdout]    16    16 │         "level": "INFO",
[INFO] [stdout]    17       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          17 │+        "file": "src/lib.rs",
[INFO] [stdout]    18    18 │         "target": "tracing_async2::tests",
[INFO] [stdout]    19    19 │         "line": "<line>",
[INFO] [stdout]    20    20 │         "name": "root-info",
[INFO] [stdout]    21    21 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    26    26 │   },
[INFO] [stdout]    27    27 │   {
[INFO] [stdout]    28    28 │     "event": {
[INFO] [stdout]    29    29 │       "level": "Debug",
[INFO] [stdout]    30       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          30 │+      "file": "src/lib.rs",
[INFO] [stdout]    31    31 │       "target": "tracing_async2::tests",
[INFO] [stdout]    32    32 │       "line": "<line>",
[INFO] [stdout]    33       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          33 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    34    34 │       "message": "this is a debug message",
[INFO] [stdout]    35    35 │       "fields": {
[INFO] [stdout]    36    36 │         "pi": 3.14159265
[INFO] [stdout]    37    37 │       }
[INFO] [stdout]    38    38 │     },
[INFO] [stdout]    39    39 │     "spans": [
[INFO] [stdout]    40    40 │       {
[INFO] [stdout]    41    41 │         "level": "INFO",
[INFO] [stdout]    42       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          42 │+        "file": "src/lib.rs",
[INFO] [stdout]    43    43 │         "target": "tracing_async2::tests",
[INFO] [stdout]    44    44 │         "line": "<line>",
[INFO] [stdout]    45    45 │         "name": "root-info",
[INFO] [stdout]    46    46 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    51    51 │   },
[INFO] [stdout]    52    52 │   {
[INFO] [stdout]    53    53 │     "event": {
[INFO] [stdout]    54    54 │       "level": "Info",
[INFO] [stdout]    55       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          55 │+      "file": "src/lib.rs",
[INFO] [stdout]    56    56 │       "target": "tracing_async2::tests",
[INFO] [stdout]    57    57 │       "line": "<line>",
[INFO] [stdout]    58       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          58 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    59    59 │       "message": "this is an info message",
[INFO] [stdout]    60    60 │       "fields": {
[INFO] [stdout]    61    61 │         "job": "foo"
[INFO] [stdout]    62    62 │       }
[INFO] [stdout]    63    63 │     },
[INFO] [stdout]    64    64 │     "spans": [
[INFO] [stdout]    65    65 │       {
[INFO] [stdout]    66    66 │         "level": "INFO",
[INFO] [stdout]    67       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          67 │+        "file": "src/lib.rs",
[INFO] [stdout]    68    68 │         "target": "tracing_async2::tests",
[INFO] [stdout]    69    69 │         "line": "<line>",
[INFO] [stdout]    70    70 │         "name": "root-info",
[INFO] [stdout]    71    71 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    76    76 │   },
[INFO] [stdout]    77    77 │   {
[INFO] [stdout]    78    78 │     "event": {
[INFO] [stdout]    79    79 │       "level": "Warn",
[INFO] [stdout]    80       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          80 │+      "file": "src/lib.rs",
[INFO] [stdout]    81    81 │       "target": "tracing_async2::tests",
[INFO] [stdout]    82    82 │       "line": "<line>",
[INFO] [stdout]    83       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          83 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    84    84 │       "message": "this is a warning message",
[INFO] [stdout]    85    85 │       "fields": {
[INFO] [stdout]    86    86 │         "job": "foo"
[INFO] [stdout]    87    87 │       }
[INFO] [stdout]    88    88 │     },
[INFO] [stdout]    89    89 │     "spans": [
[INFO] [stdout]    90    90 │       {
[INFO] [stdout]    91    91 │         "level": "INFO",
[INFO] [stdout]    92       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          92 │+        "file": "src/lib.rs",
[INFO] [stdout]    93    93 │         "target": "tracing_async2::tests",
[INFO] [stdout]    94    94 │         "line": "<line>",
[INFO] [stdout]    95    95 │         "name": "root-info",
[INFO] [stdout]    96    96 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   101   101 │   },
[INFO] [stdout]   102   102 │   {
[INFO] [stdout]   103   103 │     "event": {
[INFO] [stdout]   104   104 │       "level": "Error",
[INFO] [stdout]   105       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         105 │+      "file": "src/lib.rs",
[INFO] [stdout]   106   106 │       "target": "tracing_async2::tests",
[INFO] [stdout]   107   107 │       "line": "<line>",
[INFO] [stdout]   108       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]         108 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]   109   109 │       "message": "this is an error message",
[INFO] [stdout]   110   110 │       "fields": {
[INFO] [stdout]   111   111 │         "job": "foo"
[INFO] [stdout]   112   112 │       }
[INFO] [stdout]   113   113 │     },
[INFO] [stdout]   114   114 │     "spans": [
[INFO] [stdout]   115   115 │       {
[INFO] [stdout]   116   116 │         "level": "INFO",
[INFO] [stdout]   117       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         117 │+        "file": "src/lib.rs",
[INFO] [stdout]   118   118 │         "target": "tracing_async2::tests",
[INFO] [stdout]   119   119 │         "line": "<line>",
[INFO] [stdout]   120   120 │         "name": "root-info",
[INFO] [stdout]   121   121 │         "fields": {
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_accumulating_layer_with_spans' (17) panicked at src/lib.rs:819:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__accumulating-layer-with-spans.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb80f96 - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb80f96 - tracing_async2[7c11047e5e270bfa]::tests::test_accumulating_layer_with_spans
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:819:9
[INFO] [stdout]   22:     0x5cf7ccb79497 - tracing_async2[7c11047e5e270bfa]::tests::test_accumulating_layer_with_spans::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:807:44
[INFO] [stdout]   23:     0x5cf7ccb872b6 - <tracing_async2[7c11047e5e270bfa]::tests::test_accumulating_layer_with_spans::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x783720154aa4 - <unknown>
[INFO] [stdout]   45:     0x7837201e1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_callback_layer_with_spans stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__callback-layer-with-spans.snap
[INFO] [stdout] Snapshot: callback-layer-with-spans
[INFO] [stdout] Source: src/lib.rs:633
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "event": {
[INFO] [stdout]     3     3 │       "level": "Trace",
[INFO] [stdout]     4       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           4 │+      "file": "src/lib.rs",
[INFO] [stdout]     5     5 │       "target": "tracing_async2::tests",
[INFO] [stdout]     6     6 │       "line": "<line>",
[INFO] [stdout]     7       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           7 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]     8     8 │       "message": "this is a trace message",
[INFO] [stdout]     9     9 │       "fields": {
[INFO] [stdout]    10    10 │         "bar": 2,
[INFO] [stdout]    11    11 │         "foo": 1
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    13    13 │     },
[INFO] [stdout]    14    14 │     "spans": [
[INFO] [stdout]    15    15 │       {
[INFO] [stdout]    16    16 │         "level": "INFO",
[INFO] [stdout]    17       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          17 │+        "file": "src/lib.rs",
[INFO] [stdout]    18    18 │         "target": "tracing_async2::tests",
[INFO] [stdout]    19    19 │         "line": "<line>",
[INFO] [stdout]    20    20 │         "name": "root-info",
[INFO] [stdout]    21    21 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    26    26 │   },
[INFO] [stdout]    27    27 │   {
[INFO] [stdout]    28    28 │     "event": {
[INFO] [stdout]    29    29 │       "level": "Debug",
[INFO] [stdout]    30       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          30 │+      "file": "src/lib.rs",
[INFO] [stdout]    31    31 │       "target": "tracing_async2::tests",
[INFO] [stdout]    32    32 │       "line": "<line>",
[INFO] [stdout]    33       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          33 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    34    34 │       "message": "this is a debug message",
[INFO] [stdout]    35    35 │       "fields": {
[INFO] [stdout]    36    36 │         "pi": 3.14159265
[INFO] [stdout]    37    37 │       }
[INFO] [stdout]    38    38 │     },
[INFO] [stdout]    39    39 │     "spans": [
[INFO] [stdout]    40    40 │       {
[INFO] [stdout]    41    41 │         "level": "INFO",
[INFO] [stdout]    42       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          42 │+        "file": "src/lib.rs",
[INFO] [stdout]    43    43 │         "target": "tracing_async2::tests",
[INFO] [stdout]    44    44 │         "line": "<line>",
[INFO] [stdout]    45    45 │         "name": "root-info",
[INFO] [stdout]    46    46 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    51    51 │   },
[INFO] [stdout]    52    52 │   {
[INFO] [stdout]    53    53 │     "event": {
[INFO] [stdout]    54    54 │       "level": "Info",
[INFO] [stdout]    55       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          55 │+      "file": "src/lib.rs",
[INFO] [stdout]    56    56 │       "target": "tracing_async2::tests",
[INFO] [stdout]    57    57 │       "line": "<line>",
[INFO] [stdout]    58       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          58 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    59    59 │       "message": "this is an info message",
[INFO] [stdout]    60    60 │       "fields": {
[INFO] [stdout]    61    61 │         "job": "foo"
[INFO] [stdout]    62    62 │       }
[INFO] [stdout]    63    63 │     },
[INFO] [stdout]    64    64 │     "spans": [
[INFO] [stdout]    65    65 │       {
[INFO] [stdout]    66    66 │         "level": "INFO",
[INFO] [stdout]    67       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          67 │+        "file": "src/lib.rs",
[INFO] [stdout]    68    68 │         "target": "tracing_async2::tests",
[INFO] [stdout]    69    69 │         "line": "<line>",
[INFO] [stdout]    70    70 │         "name": "root-info",
[INFO] [stdout]    71    71 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    76    76 │   },
[INFO] [stdout]    77    77 │   {
[INFO] [stdout]    78    78 │     "event": {
[INFO] [stdout]    79    79 │       "level": "Warn",
[INFO] [stdout]    80       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          80 │+      "file": "src/lib.rs",
[INFO] [stdout]    81    81 │       "target": "tracing_async2::tests",
[INFO] [stdout]    82    82 │       "line": "<line>",
[INFO] [stdout]    83       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          83 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]    84    84 │       "message": "this is a warning message",
[INFO] [stdout]    85    85 │       "fields": {
[INFO] [stdout]    86    86 │         "job": "foo"
[INFO] [stdout]    87    87 │       }
[INFO] [stdout]    88    88 │     },
[INFO] [stdout]    89    89 │     "spans": [
[INFO] [stdout]    90    90 │       {
[INFO] [stdout]    91    91 │         "level": "INFO",
[INFO] [stdout]    92       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          92 │+        "file": "src/lib.rs",
[INFO] [stdout]    93    93 │         "target": "tracing_async2::tests",
[INFO] [stdout]    94    94 │         "line": "<line>",
[INFO] [stdout]    95    95 │         "name": "root-info",
[INFO] [stdout]    96    96 │         "fields": {
[INFO] [stdout] ┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   101   101 │   },
[INFO] [stdout]   102   102 │   {
[INFO] [stdout]   103   103 │     "event": {
[INFO] [stdout]   104   104 │       "level": "Error",
[INFO] [stdout]   105       │-      "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         105 │+      "file": "src/lib.rs",
[INFO] [stdout]   106   106 │       "target": "tracing_async2::tests",
[INFO] [stdout]   107   107 │       "line": "<line>",
[INFO] [stdout]   108       │-      "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]         108 │+      "name": "event src/lib.rs:<line>",
[INFO] [stdout]   109   109 │       "message": "this is an error message",
[INFO] [stdout]   110   110 │       "fields": {
[INFO] [stdout]   111   111 │         "job": "foo"
[INFO] [stdout]   112   112 │       }
[INFO] [stdout]   113   113 │     },
[INFO] [stdout]   114   114 │     "spans": [
[INFO] [stdout]   115   115 │       {
[INFO] [stdout]   116   116 │         "level": "INFO",
[INFO] [stdout]   117       │-        "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]         117 │+        "file": "src/lib.rs",
[INFO] [stdout]   118   118 │         "target": "tracing_async2::tests",
[INFO] [stdout]   119   119 │         "line": "<line>",
[INFO] [stdout]   120   120 │         "name": "root-info",
[INFO] [stdout]   121   121 │         "fields": {
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_callback_layer_with_spans' (21) panicked at src/lib.rs:633:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__callback-layer-with-spans.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb8081a - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb8081a - tracing_async2[7c11047e5e270bfa]::tests::test_callback_layer_with_spans
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:633:9
[INFO] [stdout]   22:     0x5cf7ccb79467 - tracing_async2[7c11047e5e270bfa]::tests::test_callback_layer_with_spans::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:616:40
[INFO] [stdout]   23:     0x5cf7ccb87276 - <tracing_async2[7c11047e5e270bfa]::tests::test_callback_layer_with_spans::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x783720154aa4 - <unknown>
[INFO] [stdout]   45:     0x7837201e1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_channel_layer stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__channel-layer.snap
[INFO] [stdout] Snapshot: channel-layer
[INFO] [stdout] Source: src/lib.rs:672
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "level": "Trace",
[INFO] [stdout]     3       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           3 │+    "file": "src/lib.rs",
[INFO] [stdout]     4     4 │     "target": "tracing_async2::tests",
[INFO] [stdout]     5     5 │     "line": "<line>",
[INFO] [stdout]     6       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           6 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]     7     7 │     "message": "this is a trace message",
[INFO] [stdout]     8     8 │     "fields": {
[INFO] [stdout]     9     9 │       "bar": 2,
[INFO] [stdout]    10    10 │       "foo": 1
[INFO] [stdout]    11    11 │     }
[INFO] [stdout]    12    12 │   },
[INFO] [stdout]    13    13 │   {
[INFO] [stdout]    14    14 │     "level": "Debug",
[INFO] [stdout]    15       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          15 │+    "file": "src/lib.rs",
[INFO] [stdout]    16    16 │     "target": "tracing_async2::tests",
[INFO] [stdout]    17    17 │     "line": "<line>",
[INFO] [stdout]    18       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          18 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    19    19 │     "message": "this is a debug message",
[INFO] [stdout]    20    20 │     "fields": {
[INFO] [stdout]    21    21 │       "pi": 3.14159265
[INFO] [stdout]    22    22 │     }
[INFO] [stdout]    23    23 │   },
[INFO] [stdout]    24    24 │   {
[INFO] [stdout]    25    25 │     "level": "Info",
[INFO] [stdout]    26       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          26 │+    "file": "src/lib.rs",
[INFO] [stdout]    27    27 │     "target": "tracing_async2::tests",
[INFO] [stdout]    28    28 │     "line": "<line>",
[INFO] [stdout]    29       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          29 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    30    30 │     "message": "this is an info message",
[INFO] [stdout]    31    31 │     "fields": {
[INFO] [stdout]    32    32 │       "job": "foo"
[INFO] [stdout]    33    33 │     }
[INFO] [stdout]    34    34 │   },
[INFO] [stdout]    35    35 │   {
[INFO] [stdout]    36    36 │     "level": "Warn",
[INFO] [stdout]    37       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          37 │+    "file": "src/lib.rs",
[INFO] [stdout]    38    38 │     "target": "tracing_async2::tests",
[INFO] [stdout]    39    39 │     "line": "<line>",
[INFO] [stdout]    40       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          40 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    41    41 │     "message": "this is a warning message",
[INFO] [stdout]    42    42 │     "fields": {
[INFO] [stdout]    43    43 │       "job": "foo"
[INFO] [stdout]    44    44 │     }
[INFO] [stdout]    45    45 │   },
[INFO] [stdout]    46    46 │   {
[INFO] [stdout]    47    47 │     "level": "Error",
[INFO] [stdout]    48       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          48 │+    "file": "src/lib.rs",
[INFO] [stdout]    49    49 │     "target": "tracing_async2::tests",
[INFO] [stdout]    50    50 │     "line": "<line>",
[INFO] [stdout]    51       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          51 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    52    52 │     "message": "this is an error message",
[INFO] [stdout]    53    53 │     "fields": {
[INFO] [stdout]    54    54 │       "job": "foo"
[INFO] [stdout]    55    55 │     }
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_channel_layer' (22) panicked at src/lib.rs:672:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__channel-layer.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb7a977 - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb7a977 - tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:672:9
[INFO] [stdout]   22:     0x5cf7ccb8bb92 - <core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5cf7ccb8bc0d - <core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5cf7ccb9715d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   25:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5cf7ccb9705b - tokio[21fc593aa5b0ef26]::task::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5cf7ccb9705b - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   28:     0x5cf7ccb922c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Context>::enter::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5cf7ccb9625d - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   30:     0x5cf7ccb95554 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   31:     0x5cf7ccbb820b - <tokio[21fc593aa5b0ef26]::runtime::context::scoped::Scoped<tokio[21fc593aa5b0ef26]::runtime::scheduler::Context>>::set::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5cf7ccbb4b29 - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5cf7ccba4972 - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::try_with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x5cf7ccba45fe - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[21fc593aa5b0ef26]::runtime::context::Context>>::with::<tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x5cf7ccbb3d6d - tokio[21fc593aa5b0ef26]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<()>), <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5cf7ccb947c0 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   37:     0x5cf7ccb94ab7 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   38:     0x5cf7ccb95166 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5cf7ccb99dc5 - tokio[21fc593aa5b0ef26]::runtime::context::runtime::enter_runtime::<<tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5cf7ccb91df1 - <tokio[21fc593aa5b0ef26]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5cf7ccbae34a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on_inner::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:356:52
[INFO] [stdout]   42:     0x5cf7ccbae50a - <tokio[21fc593aa5b0ef26]::runtime::runtime::Runtime>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/runtime/runtime.rs:330:18
[INFO] [stdout]   43:     0x5cf7ccb7ee5f - tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:675:11
[INFO] [stdout]   44:     0x5cf7ccb79377 - tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:643:34
[INFO] [stdout]   45:     0x5cf7ccb87136 - <tracing_async2[7c11047e5e270bfa]::tests::test_channel_layer::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   65:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x783720154aa4 - <unknown>
[INFO] [stdout]   67:     0x7837201e1a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_accumulating_layer stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/tracing_async2__tests__accumulating-layer.snap
[INFO] [stdout] Snapshot: accumulating-layer
[INFO] [stdout] Source: src/lib.rs:799
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: extract_events(&events)
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     0     0 │ [
[INFO] [stdout]     1     1 │   {
[INFO] [stdout]     2     2 │     "level": "Trace",
[INFO] [stdout]     3       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]           3 │+    "file": "src/lib.rs",
[INFO] [stdout]     4     4 │     "target": "tracing_async2::tests",
[INFO] [stdout]     5     5 │     "line": "<line>",
[INFO] [stdout]     6       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]           6 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]     7     7 │     "message": "this is a trace message",
[INFO] [stdout]     8     8 │     "fields": {
[INFO] [stdout]     9     9 │       "bar": 2,
[INFO] [stdout]    10    10 │       "foo": 1
[INFO] [stdout]    11    11 │     }
[INFO] [stdout]    12    12 │   },
[INFO] [stdout]    13    13 │   {
[INFO] [stdout]    14    14 │     "level": "Debug",
[INFO] [stdout]    15       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          15 │+    "file": "src/lib.rs",
[INFO] [stdout]    16    16 │     "target": "tracing_async2::tests",
[INFO] [stdout]    17    17 │     "line": "<line>",
[INFO] [stdout]    18       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          18 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    19    19 │     "message": "this is a debug message",
[INFO] [stdout]    20    20 │     "fields": {
[INFO] [stdout]    21    21 │       "pi": 3.14159265
[INFO] [stdout]    22    22 │     }
[INFO] [stdout]    23    23 │   },
[INFO] [stdout]    24    24 │   {
[INFO] [stdout]    25    25 │     "level": "Info",
[INFO] [stdout]    26       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          26 │+    "file": "src/lib.rs",
[INFO] [stdout]    27    27 │     "target": "tracing_async2::tests",
[INFO] [stdout]    28    28 │     "line": "<line>",
[INFO] [stdout]    29       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          29 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    30    30 │     "message": "this is an info message",
[INFO] [stdout]    31    31 │     "fields": {
[INFO] [stdout]    32    32 │       "job": "foo"
[INFO] [stdout]    33    33 │     }
[INFO] [stdout]    34    34 │   },
[INFO] [stdout]    35    35 │   {
[INFO] [stdout]    36    36 │     "level": "Warn",
[INFO] [stdout]    37       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          37 │+    "file": "src/lib.rs",
[INFO] [stdout]    38    38 │     "target": "tracing_async2::tests",
[INFO] [stdout]    39    39 │     "line": "<line>",
[INFO] [stdout]    40       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          40 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    41    41 │     "message": "this is a warning message",
[INFO] [stdout]    42    42 │     "fields": {
[INFO] [stdout]    43    43 │       "job": "foo"
[INFO] [stdout]    44    44 │     }
[INFO] [stdout]    45    45 │   },
[INFO] [stdout]    46    46 │   {
[INFO] [stdout]    47    47 │     "level": "Error",
[INFO] [stdout]    48       │-    "file": "tracing-async2/src/lib.rs",
[INFO] [stdout]          48 │+    "file": "src/lib.rs",
[INFO] [stdout]    49    49 │     "target": "tracing_async2::tests",
[INFO] [stdout]    50    50 │     "line": "<line>",
[INFO] [stdout]    51       │-    "name": "event tracing-async2/src/lib.rs:<line>",
[INFO] [stdout]          51 │+    "name": "event src/lib.rs:<line>",
[INFO] [stdout]    52    52 │     "message": "this is an error message",
[INFO] [stdout]    53    53 │     "fields": {
[INFO] [stdout]    54    54 │       "job": "foo"
[INFO] [stdout]    55    55 │     }
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_accumulating_layer' (16) panicked at src/lib.rs:799:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/tracing_async2__tests__accumulating-layer.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cf7cd01c24a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cf7cd01c24a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cf7cd01c24a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cf7cd033e6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cf7cd033e6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5cf7cd020f02 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cf7cd020f02 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cf7ccff851f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cf7ccff851f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cf7cd013959 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cf7ccbe22fc - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5cf7ccbe22fc - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cf7cd013bd2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5cf7cd013bd2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cf7ccff85d8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cf7ccfefb59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cf7ccff938d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cf7cd0346ac - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cf7cd034422 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5cf7ccb7fce6 - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5cf7ccb7fce6 - tracing_async2[7c11047e5e270bfa]::tests::test_accumulating_layer
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:799:9
[INFO] [stdout]   22:     0x5cf7ccb793d7 - tracing_async2[7c11047e5e270bfa]::tests::test_accumulating_layer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:787:33
[INFO] [stdout]   23:     0x5cf7ccb871b6 - <tracing_async2[7c11047e5e270bfa]::tests::test_accumulating_layer::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cf7ccbd63db - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cf7ccbd63db - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cf7ccbe2dcb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cf7ccbe2dcb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cf7ccbe2dcb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cf7ccbde4e4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cf7ccbde4e4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5cf7ccbe59d2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cf7ccbe59d2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5cf7ccbe59d2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cf7cd01b2ff - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x5cf7cd01b2ff - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x783720154aa4 - <unknown>
[INFO] [stdout]   45:     0x7837201e1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_accumulating_layer
[INFO] [stdout]     tests::test_accumulating_layer_with_spans
[INFO] [stdout]     tests::test_async_layer
[INFO] [stdout]     tests::test_async_layer_with_spans
[INFO] [stdout]     tests::test_callback_layer
[INFO] [stdout]     tests::test_callback_layer_with_spans
[INFO] [stdout]     tests::test_channel_layer
[INFO] [stdout]     tests::test_channel_layer_with_spans
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c54f68772df299db96386c0afa52d082162a244db69d9b62ca578682f7f15ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54f68772df299db96386c0afa52d082162a244db69d9b62ca578682f7f15ca3", kill_on_drop: false }`
[INFO] [stdout] c54f68772df299db96386c0afa52d082162a244db69d9b62ca578682f7f15ca3
