[INFO] cloning repository https://github.com/kenkoooo/cargo-concat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenkoooo/cargo-concat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fcargo-concat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fcargo-concat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff93e08915258a10d9c6df550a94d5b27613a923 [INFO] testing kenkoooo/cargo-concat against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fcargo-concat" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kenkoooo/cargo-concat on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kenkoooo/cargo-concat [INFO] finished tweaking git repo https://github.com/kenkoooo/cargo-concat [INFO] tweaked toml for git repo https://github.com/kenkoooo/cargo-concat written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/kenkoooo/cargo-concat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver v0.10.0 [INFO] [stderr] Downloaded cargo_metadata v0.11.2 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 692d292b7d3ee7c6697658ee1beac86474681091eec08724d88c7456ff009c71 [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" "692d292b7d3ee7c6697658ee1beac86474681091eec08724d88c7456ff009c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "692d292b7d3ee7c6697658ee1beac86474681091eec08724d88c7456ff009c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "692d292b7d3ee7c6697658ee1beac86474681091eec08724d88c7456ff009c71", kill_on_drop: false }` [INFO] [stdout] 692d292b7d3ee7c6697658ee1beac86474681091eec08724d88c7456ff009c71 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d359a6117729240d5835ec999a686db3a315059658056994ffff66f3e5a753e8 [INFO] running `Command { std: "docker" "start" "-a" "d359a6117729240d5835ec999a686db3a315059658056994ffff66f3e5a753e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling os_str_bytes v2.3.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling cargo_metadata v0.11.2 [INFO] [stderr] Compiling cargo-concat v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.61s [INFO] running `Command { std: "docker" "inspect" "d359a6117729240d5835ec999a686db3a315059658056994ffff66f3e5a753e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d359a6117729240d5835ec999a686db3a315059658056994ffff66f3e5a753e8", kill_on_drop: false }` [INFO] [stdout] d359a6117729240d5835ec999a686db3a315059658056994ffff66f3e5a753e8 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 585d300dd842acb13a8ffe8fe04a7e8dcd2f18724bc2b47d48361f51980e479d [INFO] running `Command { std: "docker" "start" "-a" "585d300dd842acb13a8ffe8fe04a7e8dcd2f18724bc2b47d48361f51980e479d", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-concat v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.13s [INFO] running `Command { std: "docker" "inspect" "585d300dd842acb13a8ffe8fe04a7e8dcd2f18724bc2b47d48361f51980e479d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585d300dd842acb13a8ffe8fe04a7e8dcd2f18724bc2b47d48361f51980e479d", kill_on_drop: false }` [INFO] [stdout] 585d300dd842acb13a8ffe8fe04a7e8dcd2f18724bc2b47d48361f51980e479d [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 49ed075099a0f432af2664feb77c8b90ff1999dc7b5d44ce21b4cd2c5af44575 [INFO] running `Command { std: "docker" "start" "-a" "49ed075099a0f432af2664feb77c8b90ff1999dc7b5d44ce21b4cd2c5af44575", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cargo_concat-6f54664e93c63bbf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test extract::tests::test_extract_modules ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cargo_concat-3c9f4a2b8f0aabb4) [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 tests/test_concat_module.rs (/opt/rustwide/target/debug/deps/test_concat_module-605c8f7bfa6148fd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_concat_source.rs (/opt/rustwide/target/debug/deps/test_concat_source-c7dd6b96ea6e6dd1) [INFO] [stdout] test test_concat_module ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass '--test test_concat_source' [INFO] [stdout] test test_concat_source ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_concat_source stdout ---- [INFO] [stdout] thread 'test_concat_source' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `File { shebang: None, attrs: [], items: [Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident(a), colon2_token: Colon2, tree: Name(UseName { ident: Ident(b) }) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Name(UseName { ident: Ident(std) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident(std), colon2_token: Colon2, tree: Name(UseName { ident: Ident(env) }) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident(test_project), colon2_token: Colon2, tree: Name(UseName { ident: Ident(mod1) }) }), semi_token: Semi }), Mod(ItemMod { attrs: [], vis: Inherited, mod_token: Mod, ident: Ident(a), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(b), content: Some((Brace, [])), semi: None })])), semi: None }), Fn(ItemFn { attrs: [], vis: Inherited, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(main), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [Semi(Macro(ExprMacro { attrs: [], mac: Macro { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident(println), arguments: None }] }, bang_token: Bang, delimiter: Paren(Paren), tokens: TokenStream [Literal { lit: "Hello, world!" }] } }), Semi)] } }), Mod(ItemMod { attrs: [], vis: Inherited, mod_token: Mod, ident: Ident(test_project), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod1), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod2), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod3), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod4), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(inner), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(a), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } }), Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(b), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None })] }`, [INFO] [stdout] right: `File { shebang: None, attrs: [], items: [Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: Some(Colon2), tree: Path(UsePath { ident: Ident(std), colon2_token: Colon2, tree: Name(UseName { ident: Ident(env) }) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident(a), colon2_token: Colon2, tree: Name(UseName { ident: Ident(b) }) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Name(UseName { ident: Ident(std) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident(test_project), colon2_token: Colon2, tree: Name(UseName { ident: Ident(mod1) }) }), semi_token: Semi }), Mod(ItemMod { attrs: [], vis: Inherited, mod_token: Mod, ident: Ident(a), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(b), content: Some((Brace, [])), semi: None })])), semi: None }), Fn(ItemFn { attrs: [], vis: Inherited, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(main), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [Semi(Macro(ExprMacro { attrs: [], mac: Macro { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident(println), arguments: None }] }, bang_token: Bang, delimiter: Paren(Paren), tokens: TokenStream [Literal { lit: "Hello, world!" }] } }), Semi)] } }), Mod(ItemMod { attrs: [], vis: Inherited, mod_token: Mod, ident: Ident(test_project), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod1), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod2), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod3), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(mod4), content: Some((Brace, [Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(func1), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(func1), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None })])), semi: None }), Mod(ItemMod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), mod_token: Mod, ident: Ident(inner), content: Some((Brace, [Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(a), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } }), Fn(ItemFn { attrs: [], vis: Public(VisPublic { pub_token: Pub }), sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident(b), generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })])), semi: None })])), semi: None })] }`: use :: std :: env ; use a :: b ; use std ; use test_project :: mod1 ; mod a { pub mod b { } } fn main () { println ! ("Hello, world!") ; } mod test_project { pub mod mod1 { pub mod func1 { pub fn func1 () { } } } pub mod mod2 { pub mod func1 { pub fn func1 () { } } } pub mod mod3 { pub mod func1 { pub fn func1 () { } } pub mod mod4 { pub mod func1 { pub fn func1 () { } } } } pub mod inner { pub fn a () { } pub fn b () { } } }', tests/test_concat_source.rs:11:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558c437fb170 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x558c437fb170 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558c437fb170 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x558c437fb170 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x558c4381fe4c - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x558c437f7bc5 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x558c437fd56b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x558c437fd56b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x558c437fd56b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x558c437fd07c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x558c437fdc36 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:626:17 [INFO] [stdout] 11: 0x558c437fd717 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x558c437fb66c - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x558c437fd679 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x558c4351e681 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x558c4381dcee - core[ee1ca6415511a9c4]::panicking::assert_failed_inner [INFO] [stdout] 16: 0x558c4351fa7a - core[ee1ca6415511a9c4]::panicking::assert_failed:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x558c4351f5a0 - test_concat_source[6a3b1fe94926bf3]::test_concat_source [INFO] [stdout] at /opt/rustwide/workdir/tests/test_concat_source.rs:11:5 [INFO] [stdout] 18: 0x558c4351f15a - test_concat_source[6a3b1fe94926bf3]::test_concat_source::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/test_concat_source.rs:5:1 [INFO] [stdout] 19: 0x558c4351fb9e - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x558c43546663 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x558c43546663 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x558c4354512c - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x558c4354512c - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x558c4354512c - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x558c4354512c - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x558c4354512c - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x558c4354512c - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x558c4354512c - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x558c43524df2 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x558c43524df2 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x558c435256d8 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x558c435256d8 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x558c435256d8 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x558c435256d8 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x558c435256d8 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x558c435256d8 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x558c435256d8 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x558c43802917 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x558c43802917 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x558c43802917 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f8207735609 - start_thread [INFO] [stdout] 42: 0x7f8207507293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_concat_source [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "49ed075099a0f432af2664feb77c8b90ff1999dc7b5d44ce21b4cd2c5af44575", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ed075099a0f432af2664feb77c8b90ff1999dc7b5d44ce21b4cd2c5af44575", kill_on_drop: false }` [INFO] [stdout] 49ed075099a0f432af2664feb77c8b90ff1999dc7b5d44ce21b4cd2c5af44575