[INFO] fetching crate xtypes 0.1.0...
[INFO] testing xtypes-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate xtypes 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate xtypes 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xtypes 0.1.0
[INFO] finished tweaking crates.io crate xtypes 0.1.0
[INFO] tweaked toml for crates.io crate xtypes 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac201b2fed45268c11bf17abf981b0b4fafef30988881ed78b9c452af308206b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac201b2fed45268c11bf17abf981b0b4fafef30988881ed78b9c452af308206b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac201b2fed45268c11bf17abf981b0b4fafef30988881ed78b9c452af308206b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac201b2fed45268c11bf17abf981b0b4fafef30988881ed78b9c452af308206b", kill_on_drop: false }`
[INFO] [stdout] ac201b2fed45268c11bf17abf981b0b4fafef30988881ed78b9c452af308206b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23fc8f4c77ad6c982e048a2014cb0240cdd962c2490bd60e20e915e63edcf57e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "23fc8f4c77ad6c982e048a2014cb0240cdd962c2490bd60e20e915e63edcf57e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling jens v0.6.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling jens_derive v0.6.0
[INFO] [stderr]    Compiling xtypes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "23fc8f4c77ad6c982e048a2014cb0240cdd962c2490bd60e20e915e63edcf57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fc8f4c77ad6c982e048a2014cb0240cdd962c2490bd60e20e915e63edcf57e", kill_on_drop: false }`
[INFO] [stdout] 23fc8f4c77ad6c982e048a2014cb0240cdd962c2490bd60e20e915e63edcf57e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45fe8f809ce011b86c3d3d335de4d9cce4884e54ea7c8ce72a5429ddcecae1b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45fe8f809ce011b86c3d3d335de4d9cce4884e54ea7c8ce72a5429ddcecae1b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ci_info v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ron v0.4.2
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling insta v0.6.3
[INFO] [stderr]    Compiling xtypes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `modules`
[INFO] [stdout]   --> src/linker.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let modules = load_file_and_imports(file_path, &mut files);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modules`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.95s
[INFO] running `Command { std: "docker" "inspect" "45fe8f809ce011b86c3d3d335de4d9cce4884e54ea7c8ce72a5429ddcecae1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fe8f809ce011b86c3d3d335de4d9cce4884e54ea7c8ce72a5429ddcecae1b4", kill_on_drop: false }`
[INFO] [stdout] 45fe8f809ce011b86c3d3d335de4d9cce4884e54ea7c8ce72a5429ddcecae1b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cc62de14909ab8d2b101a443f8b5022d852247942069425c45019c03600125c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4cc62de14909ab8d2b101a443f8b5022d852247942069425c45019c03600125c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `modules`
[INFO] [stderr]   --> src/linker.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let modules = load_file_and_imports(file_path, &mut files);
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modules`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xtypes-8c53bc0bc2bdb120
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parser::test_parse_sample_1 ... FAILED
[INFO] [stdout] test linker::test_load_file_and_imports ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::test_parse_sample_1 stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Differences ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/parser__sample.xt.snap
[INFO] [stdout] Snapshot: sample.xt
[INFO] [stdout] Source: src/parser.rs:266
[INFO] [stdout] Old: Wed, 27 Feb 2019 08:59:50 +0000
[INFO] [stdout] New: Fri, 16 Oct 2020 19:25:51 +0000
[INFO] [stdout] 
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] file
[INFO] [stdout] ──────┬─────────────────────────────────────────────────────────────────────────
[INFO] [stdout]     3 │         name: "Sample.Test",
[INFO] [stdout]     4 │         attrs: [
[INFO] [stdout]     5 │             Attribute {
[INFO] [stdout]     6 │                 name: "output",
[INFO] [stdout]     7 │-                value: "/sample/test/somefile.txt"
[INFO] [stdout]     8 │-            }
[INFO] [stdout]     9 │-        ]
[INFO] [stdout]    10 │+                value: "/sample/test/somefile.txt",
[INFO] [stdout]    11 │+            },
[INFO] [stdout]    12 │+        ],
[INFO] [stdout]    13 │     },
[INFO] [stdout]    14 │     imports: [
[INFO] [stdout]    15 │         ModuleImport {
[INFO] [stdout]    16 │             path: "./prelude.xt",
[INFO] [stdout]    17 │-            attrs: []
[INFO] [stdout]    18 │-        }
[INFO] [stdout]    19 │+            attrs: [],
[INFO] [stdout]    20 │+        },
[INFO] [stdout]    21 │     ],
[INFO] [stdout]    22 │     messages: [
[INFO] [stdout]    23 │         Message {
[INFO] [stdout]    24 │             name: "EnumSample",
[INFO] [stdout]    25 │             attrs: [
[INFO] [stdout]    26 │                 Attribute {
[INFO] [stdout]    27 │                     name: "doc",
[INFO] [stdout]    28 │-                    value: "This message could be one of three shapes"
[INFO] [stdout]    29 │-                }
[INFO] [stdout]    30 │+                    value: "This message could be one of three shapes",
[INFO] [stdout]    31 │+                },
[INFO] [stdout]    32 │             ],
[INFO] [stdout]    33 │             value: Enum(
[INFO] [stdout]    34 │                 EnumMessage {
[INFO] [stdout]    35 │                     variants: [
[INFO] [stdout]    36 │                         EnumVariant {
[INFO] [stdout]    37 │                             name: "One",
[INFO] [stdout]    38 │                             attrs: [
[INFO] [stdout]    39 │                                 Attribute {
[INFO] [stdout]    40 │                                     name: "thing.stuff",
[INFO] [stdout]    41 │-                                    value: "xyz"
[INFO] [stdout]    42 │+                                    value: "xyz",
[INFO] [stdout]    43 │                                 },
[INFO] [stdout]    44 │                                 Attribute {
[INFO] [stdout]    45 │                                     name: "json.tag",
[INFO] [stdout]    46 │-                                    value: "A"
[INFO] [stdout]    47 │-                                }
[INFO] [stdout]    48 │+                                    value: "A",
[INFO] [stdout]    49 │+                                },
[INFO] [stdout]    50 │                             ],
[INFO] [stdout]    51 │-                            content: None
[INFO] [stdout]    52 │+                            content: None,
[INFO] [stdout]    53 │                         },
[INFO] [stdout]    54 │                         EnumVariant {
[INFO] [stdout]    55 │                             name: "Two",
[INFO] [stdout]    56 │                             attrs: [
[INFO] [stdout]    57 │                                 Attribute {
[INFO] [stdout]    58 │                                     name: "blah",
[INFO] [stdout]    59 │-                                    value: "X"
[INFO] [stdout]    60 │-                                }
[INFO] [stdout]    61 │+                                    value: "X",
[INFO] [stdout]    62 │+                                },
[INFO] [stdout]    63 │                             ],
[INFO] [stdout]    64 │                             content: Some(
[INFO] [stdout]    65 │                                 Tuple(
[INFO] [stdout]    66 │                                     [
[INFO] [stdout]    67 │                                         "StructSample",
[INFO] [stdout]    68 │-                                        "Boolean"
[INFO] [stdout]    69 │-                                    ]
[INFO] [stdout]    70 │-                                )
[INFO] [stdout]    71 │-                            )
[INFO] [stdout]    72 │+                                        "Boolean",
[INFO] [stdout]    73 │+                                    ],
[INFO] [stdout]    74 │+                                ),
[INFO] [stdout]    75 │+                            ),
[INFO] [stdout]    76 │                         },
[INFO] [stdout]    77 │                         EnumVariant {
[INFO] [stdout]    78 │                             name: "Three",
[INFO] [stdout]    79 │                             attrs: [],
[INFO] [stdout]    80 │-                            content: None
[INFO] [stdout]    81 │-                        }
[INFO] [stdout]    82 │-                    ]
[INFO] [stdout]    83 │-                }
[INFO] [stdout]    84 │-            )
[INFO] [stdout]    85 │+                            content: None,
[INFO] [stdout]    86 │+                        },
[INFO] [stdout]    87 │+                    ],
[INFO] [stdout]    88 │+                },
[INFO] [stdout]    89 │+            ),
[INFO] [stdout]    90 │         },
[INFO] [stdout]    91 │         Message {
[INFO] [stdout]    92 │             name: "StructSample",
[INFO] [stdout]    93 │             attrs: [
[INFO] [stdout]    94 │                 Attribute {
[INFO] [stdout]    95 │                     name: "doc",
[INFO] [stdout]    96 │-                    value: "Example of a struct/record type"
[INFO] [stdout]    97 │+                    value: "Example of a struct/record type",
[INFO] [stdout]    98 │                 },
[INFO] [stdout]    99 │                 Attribute {
[INFO] [stdout]   100 │                     name: "http.method",
[INFO] [stdout]   101 │-                    value: "GET"
[INFO] [stdout]   102 │-                }
[INFO] [stdout]   103 │+                    value: "GET",
[INFO] [stdout]   104 │+                },
[INFO] [stdout]   105 │             ],
[INFO] [stdout]   106 │             value: Struct(
[INFO] [stdout]   107 │                 StructMessage {
[INFO] [stdout]   108 │                     fields: [
[INFO] [stdout]   109 │                         StructField {
[INFO] [stdout]   112 │                                 "Thing",
[INFO] [stdout]   113 │                                 Generic(
[INFO] [stdout]   114 │                                     "Array",
[INFO] [stdout]   115 │                                     Concrete(
[INFO] [stdout]   116 │-                                        "string"
[INFO] [stdout]   117 │-                                    )
[INFO] [stdout]   118 │-                                )
[INFO] [stdout]   119 │+                                        "string",
[INFO] [stdout]   120 │+                                    ),
[INFO] [stdout]   121 │+                                ),
[INFO] [stdout]   122 │                             ),
[INFO] [stdout]   123 │                             is_optional: false,
[INFO] [stdout]   124 │                             attrs: [
[INFO] [stdout]   125 │                                 Attribute {
[INFO] [stdout]   126 │                                     name: "json.key",
[INFO] [stdout]   127 │-                                    value: "X"
[INFO] [stdout]   128 │-                                }
[INFO] [stdout]   129 │-                            ]
[INFO] [stdout]   130 │+                                    value: "X",
[INFO] [stdout]   131 │+                                },
[INFO] [stdout]   132 │+                            ],
[INFO] [stdout]   133 │                         },
[INFO] [stdout]   134 │                         StructField {
[INFO] [stdout]   135 │                             name: "optional_field",
[INFO] [stdout]   136 │                             type_name: Concrete(
[INFO] [stdout]   137 │-                                "type"
[INFO] [stdout]   138 │+                                "type",
[INFO] [stdout]   139 │                             ),
[INFO] [stdout]   140 │                             is_optional: true,
[INFO] [stdout]   141 │                             attrs: [
[INFO] [stdout]   142 │                                 Attribute {
[INFO] [stdout]   143 │                                     name: "json.key",
[INFO] [stdout]   144 │-                                    value: "Y"
[INFO] [stdout]   145 │-                                }
[INFO] [stdout]   146 │-                            ]
[INFO] [stdout]   147 │-                        }
[INFO] [stdout]   148 │-                    ]
[INFO] [stdout]   149 │-                }
[INFO] [stdout]   150 │-            )
[INFO] [stdout]   151 │-        }
[INFO] [stdout]   152 │-    ]
[INFO] [stdout]   153 │+                                    value: "Y",
[INFO] [stdout]   154 │+                                },
[INFO] [stdout]   155 │+                            ],
[INFO] [stdout]   156 │+                        },
[INFO] [stdout]   157 │+                    ],
[INFO] [stdout]   158 │+                },
[INFO] [stdout]   159 │+            ),
[INFO] [stdout]   160 │+        },
[INFO] [stdout]   161 │+    ],
[INFO] [stdout]   162 │ }
[INFO] [stdout] ──────┴─────────────────────────────────────────────────────────────────────────
[INFO] [stdout] To update snapshots run `cargo insta review`
[INFO] [stdout] thread 'parser::test_parse_sample_1' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/internal.rs:46:44
[INFO] [stdout]    1: failure::backtrace::Backtrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/mod.rs:121:35
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/error_impl.rs:19:17
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/mod.rs:36:18
[INFO] [stdout]    4: insta::snapshot::Snapshot::save
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/insta-0.6.3/src/snapshot.rs:235:44
[INFO] [stdout]    5: insta::runtime::assert_snapshot
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/insta-0.6.3/src/runtime.rs:442:17
[INFO] [stdout]    6: xtypes::parser::test_parse_sample_1
[INFO] [stdout]              at src/parser.rs:266:5
[INFO] [stdout]    7: xtypes::parser::test_parse_sample_1::{{closure}}
[INFO] [stdout]              at src/parser.rs:262:1
[INFO] [stdout]    8: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227:5
[INFO] [stdout]    9: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227:5
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517:5
[INFO] [stdout]   10: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042:9
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308:9
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373:40
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337:19
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379:14
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544:18
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450:39
[INFO] [stdout]   11: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137:18
[INFO] [stdout]   12: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458:17
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308:9
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373:40
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337:19
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379:14
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457:30
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   13: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042:9
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042:9
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87:17
[INFO] [stdout]   14: start_thread
[INFO] [stdout]   15: clone
[INFO] [stdout] ', src/parser.rs:266:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55684becf430 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55684becf430 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55684becf430 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55684becf430 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55684bef4bfc - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x55684be658f5 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x55684bec9521 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x55684bed18d0 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x55684bed18d0 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x55684bed18d0 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x55684bed15c6 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x55684bed1f33 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x55684bed1b09 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stdout]   13:     0x55684becf8bc - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x55684bed1ac9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stdout]   15:     0x55684bef3201 - core::panicking::panic_fmt::h4e2659771ebc78eb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x55684bef3023 - core::option::expect_none_failed::h448b58a024c2c33a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:1221
[INFO] [stdout]   17:     0x55684bc1e913 - core::result::Result<T,E>::unwrap::hbd3f1ca204bd5af7
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/result.rs:973
[INFO] [stdout]   18:     0x55684bc36ace - xtypes::parser::test_parse_sample_1::h576ae83c0a477645
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:266
[INFO] [stdout]   19:     0x55684bc368ba - xtypes::parser::test_parse_sample_1::{{closure}}::hda33bf65fb663699
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:262
[INFO] [stdout]   20:     0x55684bc26b6e - core::ops::function::FnOnce::call_once::hd176bd074981d1ad
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   21:     0x55684be8e1d3 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x55684be8e1d3 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   23:     0x55684be8c6a3 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   24:     0x55684be8c6a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   25:     0x55684be8c6a3 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   26:     0x55684be8c6a3 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   27:     0x55684be8c6a3 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   28:     0x55684be8c6a3 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   29:     0x55684be8c6a3 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   30:     0x55684be64d26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   31:     0x55684be69f55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   32:     0x55684be69f55 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   33:     0x55684be69f55 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   34:     0x55684be69f55 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   35:     0x55684be69f55 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   36:     0x55684be69f55 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   37:     0x55684be69f55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   38:     0x55684bed8c4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   39:     0x55684bed8c4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x55684bed8c4a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   41:     0x7fac13bf6609 - start_thread
[INFO] [stdout]   42:     0x7fac13d38103 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- linker::test_load_file_and_imports stdout ----
[INFO] [stdout] Reading file "/opt/rustwide/workdir/src/sample.xt"
[INFO] [stdout] Reading file "/opt/rustwide/workdir/src/prelude.xt"
[INFO] [stdout] Unhandled typedef
[INFO] [stdout] Unhandled typedef
[INFO] [stdout] Unhandled typedef
[INFO] [stdout] Unhandled typedef
[INFO] [stdout] Unhandled typedef
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Differences ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/linker__load_file_and_imports.snap
[INFO] [stdout] Snapshot: load_file_and_imports
[INFO] [stdout] Source: src/linker.rs:57
[INFO] [stdout] Old: Wed, 27 Feb 2019 09:26:14 +0000
[INFO] [stdout] New: Fri, 16 Oct 2020 19:25:51 +0000
[INFO] [stdout] 
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] files
[INFO] [stdout] ──────┬─────────────────────────────────────────────────────────────────────────
[INFO] [stdout]     1 │ {
[INFO] [stdout]     2 │-    "/Users/jordan/Projects/src/github.com/jordwest/xtypes/src/sample.xt": XtFile {
[INFO] [stdout]     3 │+    "/opt/rustwide/workdir/src/sample.xt": XtFile {
[INFO] [stdout]     4 │         module_info: ModuleInfo {
[INFO] [stdout]     5 │             name: "Sample.Test",
[INFO] [stdout]     6 │             attrs: [
[INFO] [stdout]     7 │                 Attribute {
[INFO] [stdout]     8 │                     name: "output",
[INFO] [stdout]     9 │-                    value: "/sample/test/somefile.txt"
[INFO] [stdout]    10 │-                }
[INFO] [stdout]    11 │-            ]
[INFO] [stdout]    12 │+                    value: "/sample/test/somefile.txt",
[INFO] [stdout]    13 │+                },
[INFO] [stdout]    14 │+            ],
[INFO] [stdout]    15 │         },
[INFO] [stdout]    16 │         imports: [
[INFO] [stdout]    17 │             ModuleImport {
[INFO] [stdout]    18 │                 path: "./prelude.xt",
[INFO] [stdout]    19 │-                attrs: []
[INFO] [stdout]    20 │-            }
[INFO] [stdout]    21 │+                attrs: [],
[INFO] [stdout]    22 │+            },
[INFO] [stdout]    23 │         ],
[INFO] [stdout]    24 │         messages: [
[INFO] [stdout]    25 │             Message {
[INFO] [stdout]    26 │                 name: "EnumSample",
[INFO] [stdout]    27 │                 attrs: [
[INFO] [stdout]    28 │                     Attribute {
[INFO] [stdout]    29 │                         name: "doc",
[INFO] [stdout]    30 │-                        value: "This message could be one of three shapes"
[INFO] [stdout]    31 │-                    }
[INFO] [stdout]    32 │+                        value: "This message could be one of three shapes",
[INFO] [stdout]    33 │+                    },
[INFO] [stdout]    34 │                 ],
[INFO] [stdout]    35 │                 value: Enum(
[INFO] [stdout]    36 │                     EnumMessage {
[INFO] [stdout]    37 │                         variants: [
[INFO] [stdout]    38 │                             EnumVariant {
[INFO] [stdout]    39 │                                 name: "One",
[INFO] [stdout]    40 │                                 attrs: [
[INFO] [stdout]    41 │                                     Attribute {
[INFO] [stdout]    42 │                                         name: "thing.stuff",
[INFO] [stdout]    43 │-                                        value: "xyz"
[INFO] [stdout]    44 │+                                        value: "xyz",
[INFO] [stdout]    45 │                                     },
[INFO] [stdout]    46 │                                     Attribute {
[INFO] [stdout]    47 │                                         name: "json.tag",
[INFO] [stdout]    48 │-                                        value: "A"
[INFO] [stdout]    49 │-                                    }
[INFO] [stdout]    50 │+                                        value: "A",
[INFO] [stdout]    51 │+                                    },
[INFO] [stdout]    52 │                                 ],
[INFO] [stdout]    53 │-                                content: None
[INFO] [stdout]    54 │+                                content: None,
[INFO] [stdout]    55 │                             },
[INFO] [stdout]    56 │                             EnumVariant {
[INFO] [stdout]    57 │                                 name: "Two",
[INFO] [stdout]    58 │                                 attrs: [
[INFO] [stdout]    59 │                                     Attribute {
[INFO] [stdout]    60 │                                         name: "blah",
[INFO] [stdout]    61 │-                                        value: "X"
[INFO] [stdout]    62 │-                                    }
[INFO] [stdout]    63 │+                                        value: "X",
[INFO] [stdout]    64 │+                                    },
[INFO] [stdout]    65 │                                 ],
[INFO] [stdout]    66 │                                 content: Some(
[INFO] [stdout]    67 │                                     Tuple(
[INFO] [stdout]    68 │                                         [
[INFO] [stdout]    69 │                                             "StructSample",
[INFO] [stdout]    70 │-                                            "Boolean"
[INFO] [stdout]    71 │-                                        ]
[INFO] [stdout]    72 │-                                    )
[INFO] [stdout]    73 │-                                )
[INFO] [stdout]    74 │+                                            "Boolean",
[INFO] [stdout]    75 │+                                        ],
[INFO] [stdout]    76 │+                                    ),
[INFO] [stdout]    77 │+                                ),
[INFO] [stdout]    78 │                             },
[INFO] [stdout]    79 │                             EnumVariant {
[INFO] [stdout]    80 │                                 name: "Three",
[INFO] [stdout]    81 │                                 attrs: [],
[INFO] [stdout]    82 │-                                content: None
[INFO] [stdout]    83 │-                            }
[INFO] [stdout]    84 │-                        ]
[INFO] [stdout]    85 │-                    }
[INFO] [stdout]    86 │-                )
[INFO] [stdout]    87 │+                                content: None,
[INFO] [stdout]    88 │+                            },
[INFO] [stdout]    89 │+                        ],
[INFO] [stdout]    90 │+                    },
[INFO] [stdout]    91 │+                ),
[INFO] [stdout]    92 │             },
[INFO] [stdout]    93 │             Message {
[INFO] [stdout]    94 │                 name: "StructSample",
[INFO] [stdout]    95 │                 attrs: [
[INFO] [stdout]    96 │                     Attribute {
[INFO] [stdout]    97 │                         name: "doc",
[INFO] [stdout]    98 │-                        value: "Example of a struct/record type"
[INFO] [stdout]    99 │+                        value: "Example of a struct/record type",
[INFO] [stdout]   100 │                     },
[INFO] [stdout]   101 │                     Attribute {
[INFO] [stdout]   102 │                         name: "http.method",
[INFO] [stdout]   103 │-                        value: "GET"
[INFO] [stdout]   104 │-                    }
[INFO] [stdout]   105 │+                        value: "GET",
[INFO] [stdout]   106 │+                    },
[INFO] [stdout]   107 │                 ],
[INFO] [stdout]   108 │                 value: Struct(
[INFO] [stdout]   109 │                     StructMessage {
[INFO] [stdout]   110 │                         fields: [
[INFO] [stdout]   111 │                             StructField {
[INFO] [stdout]   114 │                                     "Thing",
[INFO] [stdout]   115 │                                     Generic(
[INFO] [stdout]   116 │                                         "Array",
[INFO] [stdout]   117 │                                         Concrete(
[INFO] [stdout]   118 │-                                            "string"
[INFO] [stdout]   119 │-                                        )
[INFO] [stdout]   120 │-                                    )
[INFO] [stdout]   121 │+                                            "string",
[INFO] [stdout]   122 │+                                        ),
[INFO] [stdout]   123 │+                                    ),
[INFO] [stdout]   124 │                                 ),
[INFO] [stdout]   125 │                                 is_optional: false,
[INFO] [stdout]   126 │                                 attrs: [
[INFO] [stdout]   127 │                                     Attribute {
[INFO] [stdout]   128 │                                         name: "json.key",
[INFO] [stdout]   129 │-                                        value: "X"
[INFO] [stdout]   130 │-                                    }
[INFO] [stdout]   131 │-                                ]
[INFO] [stdout]   132 │+                                        value: "X",
[INFO] [stdout]   133 │+                                    },
[INFO] [stdout]   134 │+                                ],
[INFO] [stdout]   135 │                             },
[INFO] [stdout]   136 │                             StructField {
[INFO] [stdout]   137 │                                 name: "optional_field",
[INFO] [stdout]   138 │                                 type_name: Concrete(
[INFO] [stdout]   139 │-                                    "type"
[INFO] [stdout]   140 │+                                    "type",
[INFO] [stdout]   141 │                                 ),
[INFO] [stdout]   142 │                                 is_optional: true,
[INFO] [stdout]   143 │                                 attrs: [
[INFO] [stdout]   144 │                                     Attribute {
[INFO] [stdout]   145 │                                         name: "json.key",
[INFO] [stdout]   146 │-                                        value: "Y"
[INFO] [stdout]   147 │-                                    }
[INFO] [stdout]   148 │-                                ]
[INFO] [stdout]   149 │-                            }
[INFO] [stdout]   150 │-                        ]
[INFO] [stdout]   151 │-                    }
[INFO] [stdout]   152 │-                )
[INFO] [stdout]   153 │-            }
[INFO] [stdout]   154 │-        ]
[INFO] [stdout]   155 │+                                        value: "Y",
[INFO] [stdout]   156 │+                                    },
[INFO] [stdout]   157 │+                                ],
[INFO] [stdout]   158 │+                            },
[INFO] [stdout]   159 │+                        ],
[INFO] [stdout]   160 │+                    },
[INFO] [stdout]   161 │+                ),
[INFO] [stdout]   162 │+            },
[INFO] [stdout]   163 │+        ],
[INFO] [stdout]   164 │     },
[INFO] [stdout]   165 │-    "/Users/jordan/Projects/src/github.com/jordwest/xtypes/src/prelude.xt": XtFile {
[INFO] [stdout]   166 │+    "/opt/rustwide/workdir/src/prelude.xt": XtFile {
[INFO] [stdout]   167 │         module_info: ModuleInfo {
[INFO] [stdout]   168 │             name: "XTypes.Prelude",
[INFO] [stdout]   169 │-            attrs: []
[INFO] [stdout]   170 │+            attrs: [],
[INFO] [stdout]   171 │         },
[INFO] [stdout]   172 │         imports: [],
[INFO] [stdout]   173 │-        messages: []
[INFO] [stdout]   174 │-    }
[INFO] [stdout]   175 │+        messages: [],
[INFO] [stdout]   176 │+    },
[INFO] [stdout]   177 │ }
[INFO] [stdout] ──────┴─────────────────────────────────────────────────────────────────────────
[INFO] [stdout] To update snapshots run `cargo insta review`
[INFO] [stdout] thread 'linker::test_load_file_and_imports' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/internal.rs:46:44
[INFO] [stdout]    1: failure::backtrace::Backtrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/mod.rs:121:35
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/error_impl.rs:19:17
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/mod.rs:36:18
[INFO] [stdout]    4: insta::snapshot::Snapshot::save
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/insta-0.6.3/src/snapshot.rs:235:44
[INFO] [stdout]    5: insta::runtime::assert_snapshot
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/insta-0.6.3/src/runtime.rs:442:17
[INFO] [stdout]    6: xtypes::linker::test_load_file_and_imports
[INFO] [stdout]              at src/linker.rs:57:5
[INFO] [stdout]    7: xtypes::linker::test_load_file_and_imports::{{closure}}
[INFO] [stdout]              at src/linker.rs:52:1
[INFO] [stdout]    8: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227:5
[INFO] [stdout]    9: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227:5
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517:5
[INFO] [stdout]   10: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042:9
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308:9
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373:40
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337:19
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379:14
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544:18
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450:39
[INFO] [stdout]   11: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137:18
[INFO] [stdout]   12: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458:17
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308:9
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373:40
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337:19
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379:14
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457:30
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   13: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042:9
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042:9
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87:17
[INFO] [stdout]   14: start_thread
[INFO] [stdout]   15: clone
[INFO] [stdout] ', src/linker.rs:57:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55684becf430 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55684becf430 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55684becf430 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55684becf430 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55684bef4bfc - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x55684be658f5 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x55684bec9521 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x55684bed18d0 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x55684bed18d0 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x55684bed18d0 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x55684bed15c6 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x55684bed1f33 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x55684bed1b09 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stdout]   13:     0x55684becf8bc - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x55684bed1ac9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stdout]   15:     0x55684bef3201 - core::panicking::panic_fmt::h4e2659771ebc78eb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x55684bef3023 - core::option::expect_none_failed::h448b58a024c2c33a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:1221
[INFO] [stdout]   17:     0x55684bc1e913 - core::result::Result<T,E>::unwrap::hbd3f1ca204bd5af7
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/result.rs:973
[INFO] [stdout]   18:     0x55684bc29a5d - xtypes::linker::test_load_file_and_imports::h01eace19edcd6970
[INFO] [stdout]                                at /opt/rustwide/workdir/src/linker.rs:57
[INFO] [stdout]   19:     0x55684bc2976a - xtypes::linker::test_load_file_and_imports::{{closure}}::h4045e979c034c2da
[INFO] [stdout]                                at /opt/rustwide/workdir/src/linker.rs:52
[INFO] [stdout]   20:     0x55684bc26aee - core::ops::function::FnOnce::call_once::h513eefaa5eb9c094
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   21:     0x55684be8e1d3 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x55684be8e1d3 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   23:     0x55684be8c6a3 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   24:     0x55684be8c6a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   25:     0x55684be8c6a3 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   26:     0x55684be8c6a3 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   27:     0x55684be8c6a3 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   28:     0x55684be8c6a3 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   29:     0x55684be8c6a3 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   30:     0x55684be64d26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   31:     0x55684be69f55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   32:     0x55684be69f55 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   33:     0x55684be69f55 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   34:     0x55684be69f55 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   35:     0x55684be69f55 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   36:     0x55684be69f55 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   37:     0x55684be69f55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   38:     0x55684bed8c4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   39:     0x55684bed8c4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x55684bed8c4a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   41:     0x7fac13bf6609 - start_thread
[INFO] [stdout]   42:     0x7fac13d38103 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     linker::test_load_file_and_imports
[INFO] [stdout]     parser::test_parse_sample_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "4cc62de14909ab8d2b101a443f8b5022d852247942069425c45019c03600125c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc62de14909ab8d2b101a443f8b5022d852247942069425c45019c03600125c", kill_on_drop: false }`
[INFO] [stdout] 4cc62de14909ab8d2b101a443f8b5022d852247942069425c45019c03600125c
