[INFO] cloning repository https://github.com/Danue1/danu-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Danue1/danu-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanue1%2Fdanu-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanue1%2Fdanu-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31bdd1ca5409789af2e07e7831f20156515d8b60
[INFO] testing Danue1/danu-lang against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanue1%2Fdanu-lang" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Danue1/danu-lang
[INFO] finished tweaking git repo https://github.com/Danue1/danu-lang
[INFO] tweaked toml for git repo https://github.com/Danue1/danu-lang written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Danue1/danu-lang on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Danue1/danu-lang 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87aa1d619e093b52a7acb3f9db28f15f964e49bc6293ecfd646429c2ade3f0a6
[INFO] running `Command { std: "docker" "start" "-a" "87aa1d619e093b52a7acb3f9db28f15f964e49bc6293ecfd646429c2ade3f0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87aa1d619e093b52a7acb3f9db28f15f964e49bc6293ecfd646429c2ade3f0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87aa1d619e093b52a7acb3f9db28f15f964e49bc6293ecfd646429c2ade3f0a6", kill_on_drop: false }`
[INFO] [stdout] 87aa1d619e093b52a7acb3f9db28f15f964e49bc6293ecfd646429c2ade3f0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f44ff2b6bc664d3be1df8aa2654862370e0d5aa98382973c285a63c772d1c0
[INFO] running `Command { std: "docker" "start" "-a" "56f44ff2b6bc664d3be1df8aa2654862370e0d5aa98382973c285a63c772d1c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling danubec v0.1.0 (/opt/rustwide/workdir/compiler/danubec)
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling danubec_symbol v0.1.0 (/opt/rustwide/workdir/compiler/danubec_symbol)
[INFO] [stderr]    Compiling danubec_syntax v0.1.0 (/opt/rustwide/workdir/compiler/danubec_syntax)
[INFO] [stderr]    Compiling danubec_hir v0.1.0 (/opt/rustwide/workdir/compiler/danubec_hir)
[INFO] [stderr]    Compiling danubec_ast v0.1.0 (/opt/rustwide/workdir/compiler/danubec_ast)
[INFO] [stderr]    Compiling danubec_lex v0.1.0 (/opt/rustwide/workdir/compiler/danubec_lex)
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling danubec_diagnostic v0.1.0 (/opt/rustwide/workdir/compiler/danubec_diagnostic)
[INFO] [stderr]    Compiling danubec_parse v0.1.0 (/opt/rustwide/workdir/compiler/danubec_parse)
[INFO] [stderr]    Compiling danubec_semantic v0.1.0 (/opt/rustwide/workdir/compiler/danubec_semantic)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.43s
[INFO] running `Command { std: "docker" "inspect" "56f44ff2b6bc664d3be1df8aa2654862370e0d5aa98382973c285a63c772d1c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f44ff2b6bc664d3be1df8aa2654862370e0d5aa98382973c285a63c772d1c0", kill_on_drop: false }`
[INFO] [stdout] 56f44ff2b6bc664d3be1df8aa2654862370e0d5aa98382973c285a63c772d1c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace79768faaa22c7e5da19ade4d82f98be119a104a4e3e4ecda121e7b4a23e7d
[INFO] running `Command { std: "docker" "start" "-a" "ace79768faaa22c7e5da19ade4d82f98be119a104a4e3e4ecda121e7b4a23e7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling danubec_ast v0.1.0 (/opt/rustwide/workdir/compiler/danubec_ast)
[INFO] [stderr]    Compiling danubec_syntax v0.1.0 (/opt/rustwide/workdir/compiler/danubec_syntax)
[INFO] [stderr]    Compiling danubec v0.1.0 (/opt/rustwide/workdir/compiler/danubec)
[INFO] [stderr]    Compiling danubec_lex v0.1.0 (/opt/rustwide/workdir/compiler/danubec_lex)
[INFO] [stderr]    Compiling danubec_symbol v0.1.0 (/opt/rustwide/workdir/compiler/danubec_symbol)
[INFO] [stderr]    Compiling danubec_hir v0.1.0 (/opt/rustwide/workdir/compiler/danubec_hir)
[INFO] [stderr]    Compiling danubec_diagnostic v0.1.0 (/opt/rustwide/workdir/compiler/danubec_diagnostic)
[INFO] [stderr]    Compiling danubec_parse v0.1.0 (/opt/rustwide/workdir/compiler/danubec_parse)
[INFO] [stderr]    Compiling danubec_semantic v0.1.0 (/opt/rustwide/workdir/compiler/danubec_semantic)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "ace79768faaa22c7e5da19ade4d82f98be119a104a4e3e4ecda121e7b4a23e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace79768faaa22c7e5da19ade4d82f98be119a104a4e3e4ecda121e7b4a23e7d", kill_on_drop: false }`
[INFO] [stdout] ace79768faaa22c7e5da19ade4d82f98be119a104a4e3e4ecda121e7b4a23e7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c309c50a1fb1e3384d892b5248e321519d28312a9d3521228e945506475c86c5
[INFO] running `Command { std: "docker" "start" "-a" "c309c50a1fb1e3384d892b5248e321519d28312a9d3521228e945506475c86c5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec-3f4d73abe332d8dc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec_ast-092375784f873248)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec_diagnostic-cd511da67920a807)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec_hir-89b97afd2bb732d7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec_lex-0ff329027d4c6808)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::integer ... ok
[INFO] [stdout] test tests::binary ... ok
[INFO] [stdout] test tests::keywords ... ok
[INFO] [stdout] test tests::line_comment ... ok
[INFO] [stdout] test tests::float ... ok
[INFO] [stdout] test tests::non_multiline_string ... ok
[INFO] [stdout] test tests::octal ... ok
[INFO] [stdout] test tests::raw_identifier ... ok
[INFO] [stdout] test tests::multiline_string ... ok
[INFO] [stdout] test tests::char ... ok
[INFO] [stdout] test tests::raw_string ... ok
[INFO] [stdout] test tests::identifier ... ok
[INFO] [stdout] test tests::hex ... ok
[INFO] [stdout] test tests::punctuations ... ok
[INFO] [stdout] test tests::similar_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec_parse-8061752bc50c9f88)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::attribute ... ok
[INFO] [stdout] test tests::zero_sized_struct ... ok
[INFO] [stdout] test tests::named_struct ... ok
[INFO] [stdout] test tests::function ... ok
[INFO] [stdout] test tests::static_variable ... ok
[INFO] [stdout] test tests::mixed_enum ... ok
[INFO] [stdout] test tests::constant ... ok
[INFO] [stdout] test tests::unary_expression ... ok
[INFO] [stdout] test tests::anonymous_implement ... ok
[INFO] [stdout] test tests::module ... ok
[INFO] [stdout] test tests::unnamed_struct ... ok
[INFO] [stdout] test tests::type_alias ... ok
[INFO] [stdout] test tests::top_level_attribute ... ok
[INFO] [stdout] test tests::use_definition ... ok
[INFO] [stdout] test tests::trait_definition ... ok
[INFO] [stdout] test tests::targeted_implement ... ok
[INFO] [stdout] test tests::primary_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/danubec_semantic-9ea993a890985330)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `-p danubec_semantic --lib`
[INFO] [stdout] test tests::all_files ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::all_files stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: compiler/danubec_semantic/src/tests/snapshots/danubec_semantic__tests__all_files.snap
[INFO] [stdout] Snapshot: all_files
[INFO] [stdout] Source: compiler/danubec_semantic/src/tests/mod.rs:10
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: fs
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]    34    34 │         canonicals: SecondaryMap {
[INFO] [stdout]    35    35 │             slots: [
[INFO] [stdout]    36    36 │                 Vacant,
[INFO] [stdout]    37    37 │                 Occupied {
[INFO] [stdout]    38       │-                    value: "/Users/danuel/Documents/internal/danube-lang/danube/compiler/danubec_semantic/src/tests/fixtures/lib.dnb",
[INFO] [stdout]          38 │+                    value: "/opt/rustwide/workdir/compiler/danubec_semantic/src/tests/fixtures/lib.dnb",
[INFO] [stdout]    39    39 │                     version: 1,
[INFO] [stdout]    40    40 │                 },
[INFO] [stdout]    41    41 │                 Occupied {
[INFO] [stdout]    42       │-                    value: "/Users/danuel/Documents/internal/danube-lang/danube/compiler/danubec_semantic/src/tests/fixtures/imports.dnb",
[INFO] [stdout]          42 │+                    value: "/opt/rustwide/workdir/compiler/danubec_semantic/src/tests/fixtures/imports.dnb",
[INFO] [stdout]    43    43 │                     version: 1,
[INFO] [stdout]    44    44 │                 },
[INFO] [stdout]    45    45 │                 Occupied {
[INFO] [stdout]    46       │-                    value: "/Users/danuel/Documents/internal/danube-lang/danube/compiler/danubec_semantic/src/tests/fixtures/structs.dnb",
[INFO] [stdout]          46 │+                    value: "/opt/rustwide/workdir/compiler/danubec_semantic/src/tests/fixtures/structs.dnb",
[INFO] [stdout]    47    47 │                     version: 1,
[INFO] [stdout]    48    48 │                 },
[INFO] [stdout]    49    49 │                 Occupied {
[INFO] [stdout]    50       │-                    value: "/Users/danuel/Documents/internal/danube-lang/danube/compiler/danubec_semantic/src/tests/fixtures/enums.dnb",
[INFO] [stdout]          50 │+                    value: "/opt/rustwide/workdir/compiler/danubec_semantic/src/tests/fixtures/enums.dnb",
[INFO] [stdout]    51    51 │                     version: 1,
[INFO] [stdout]    52    52 │                 },
[INFO] [stdout]    53    53 │                 Occupied {
[INFO] [stdout]    54       │-                    value: "/Users/danuel/Documents/internal/danube-lang/danube/compiler/danubec_semantic/src/tests/fixtures/functions.dnb",
[INFO] [stdout]          54 │+                    value: "/opt/rustwide/workdir/compiler/danubec_semantic/src/tests/fixtures/functions.dnb",
[INFO] [stdout]    55    55 │                     version: 1,
[INFO] [stdout]    56    56 │                 },
[INFO] [stdout]    57    57 │             ],
[INFO] [stdout]    58    58 │             num_elems: 5,
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::all_files' (59) panicked at compiler/danubec_semantic/src/tests/mod.rs:10:5:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/compiler/danubec_semantic/src/tests/snapshots/danubec_semantic__tests__all_files.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5dbfa1fda208 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5dbfa1fda208 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5dbfa1fda208 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5dbfa1fda208 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5dbfa1ff213a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5dbfa1ff213a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5dbfa1fdeff2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5dbfa1fdeff2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5dbfa1fb6736 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5dbfa1fb6736 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5dbfa1fd19c9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5dbfa1e735ac - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5dbfa1e735ac - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5dbfa1fd1b82 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5dbfa1fd1b82 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5dbfa1fb67f2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5dbfa1fadcd9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5dbfa1fb762d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5dbfa1ff292c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5dbfa1ff2672 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5dbfa1d33497 - <core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5dbfa1d33497 - danubec_semantic[b41724ffc780dddb]::tests::all_files
[INFO] [stdout]                                at /opt/rustwide/workdir/compiler/danubec_semantic/src/tests/mod.rs:10:5
[INFO] [stdout]   22:     0x5dbfa1d31a97 - danubec_semantic[b41724ffc780dddb]::tests::all_files::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/compiler/danubec_semantic/src/tests/mod.rs:4:15
[INFO] [stdout]   23:     0x5dbfa1d19146 - <danubec_semantic[b41724ffc780dddb]::tests::all_files::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5dbfa1e6668b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5dbfa1e6668b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5dbfa1e73f05 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5dbfa1e73f05 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5dbfa1e73f05 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5dbfa1e73f05 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5dbfa1e73f05 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5dbfa1e73f05 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5dbfa1e73f05 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5dbfa1e6ea64 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5dbfa1e6ea64 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5dbfa1e76f82 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5dbfa1e76f82 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5dbfa1e76f82 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5dbfa1e76f82 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5dbfa1e76f82 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5dbfa1e76f82 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5dbfa1e76f82 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5dbfa1fd934f - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x5dbfa1fd934f - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7120c2a07aa4 - <unknown>
[INFO] [stdout]   45:     0x7120c2a94a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::all_files
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c309c50a1fb1e3384d892b5248e321519d28312a9d3521228e945506475c86c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c309c50a1fb1e3384d892b5248e321519d28312a9d3521228e945506475c86c5", kill_on_drop: false }`
[INFO] [stdout] c309c50a1fb1e3384d892b5248e321519d28312a9d3521228e945506475c86c5
