[INFO] cloning repository https://github.com/grasegger/rustdoc-talk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grasegger/rustdoc-talk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrasegger%2Frustdoc-talk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrasegger%2Frustdoc-talk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40f962daa73844747058c54f0e67ea432a17b249
[INFO] testing grasegger/rustdoc-talk against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrasegger%2Frustdoc-talk" "/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/grasegger/rustdoc-talk
[INFO] finished tweaking git repo https://github.com/grasegger/rustdoc-talk
[INFO] tweaked toml for git repo https://github.com/grasegger/rustdoc-talk written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grasegger/rustdoc-talk on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grasegger/rustdoc-talk 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bef007b5e9162fa8e48f252c26bf3dd604af5f8fac717cda3e7a0baefca1ba7
[INFO] running `Command { std: "docker" "start" "-a" "7bef007b5e9162fa8e48f252c26bf3dd604af5f8fac717cda3e7a0baefca1ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bef007b5e9162fa8e48f252c26bf3dd604af5f8fac717cda3e7a0baefca1ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bef007b5e9162fa8e48f252c26bf3dd604af5f8fac717cda3e7a0baefca1ba7", kill_on_drop: false }`
[INFO] [stdout] 7bef007b5e9162fa8e48f252c26bf3dd604af5f8fac717cda3e7a0baefca1ba7
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd23e74eea40ee58c38631f112522f662662b84a6e0f1cd7a4921bb29c88237
[INFO] running `Command { std: "docker" "start" "-a" "7cd23e74eea40ee58c38631f112522f662662b84a6e0f1cd7a4921bb29c88237", kill_on_drop: false }`
[INFO] [stderr]    Compiling s07-code-samples-setup v0.1.0 (/opt/rustwide/workdir/07-code-samples-setup)
[INFO] [stderr]    Compiling s05-ensure-docs v0.1.0 (/opt/rustwide/workdir/05-ensure-docs)
[INFO] [stderr]    Compiling s01-hello-rustdoc v0.1.0 (/opt/rustwide/workdir/01-hello-rustdoc)
[INFO] [stderr]    Compiling s08-all-the-links v0.1.0 (/opt/rustwide/workdir/08-all-the-links)
[INFO] [stderr]    Compiling s03-crate-comments v0.1.0 (/opt/rustwide/workdir/03-crate-comments)
[INFO] [stderr]    Compiling s02-module-comments v0.1.0 (/opt/rustwide/workdir/02-module-comments)
[INFO] [stderr]    Compiling s04-its-markdown v0.1.0 (/opt/rustwide/workdir/04-its-markdown)
[INFO] [stderr]    Compiling s06-code-samples v0.1.0 (/opt/rustwide/workdir/06-code-samples)
[INFO] [stdout] warning: function `Foo` should have a snake case name
[INFO] [stdout]  --> 08-all-the-links/src/links.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn Foo() {
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7cd23e74eea40ee58c38631f112522f662662b84a6e0f1cd7a4921bb29c88237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd23e74eea40ee58c38631f112522f662662b84a6e0f1cd7a4921bb29c88237", kill_on_drop: false }`
[INFO] [stdout] 7cd23e74eea40ee58c38631f112522f662662b84a6e0f1cd7a4921bb29c88237
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a06ceebebf8b4b0bce7b27cbafdba413e03386187536b6a1595ba9886f34cf5
[INFO] running `Command { std: "docker" "start" "-a" "1a06ceebebf8b4b0bce7b27cbafdba413e03386187536b6a1595ba9886f34cf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling s01-hello-rustdoc v0.1.0 (/opt/rustwide/workdir/01-hello-rustdoc)
[INFO] [stdout] warning: function `Foo` should have a snake case name
[INFO] [stdout]  --> 08-all-the-links/src/links.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn Foo() {
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling s08-all-the-links v0.1.0 (/opt/rustwide/workdir/08-all-the-links)
[INFO] [stderr]    Compiling s05-ensure-docs v0.1.0 (/opt/rustwide/workdir/05-ensure-docs)
[INFO] [stderr]    Compiling s02-module-comments v0.1.0 (/opt/rustwide/workdir/02-module-comments)
[INFO] [stderr]    Compiling s03-crate-comments v0.1.0 (/opt/rustwide/workdir/03-crate-comments)
[INFO] [stderr]    Compiling s06-code-samples v0.1.0 (/opt/rustwide/workdir/06-code-samples)
[INFO] [stderr]    Compiling s07-code-samples-setup v0.1.0 (/opt/rustwide/workdir/07-code-samples-setup)
[INFO] [stderr]    Compiling s04-its-markdown v0.1.0 (/opt/rustwide/workdir/04-its-markdown)
[INFO] [stdout] warning: function `Foo` should have a snake case name
[INFO] [stdout]  --> 08-all-the-links/src/links.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn Foo() {
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "1a06ceebebf8b4b0bce7b27cbafdba413e03386187536b6a1595ba9886f34cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a06ceebebf8b4b0bce7b27cbafdba413e03386187536b6a1595ba9886f34cf5", kill_on_drop: false }`
[INFO] [stdout] 1a06ceebebf8b4b0bce7b27cbafdba413e03386187536b6a1595ba9886f34cf5
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4981ca22d85e37ada2031810b931860328fb5b4a9fd2d8e0f80d9a5db31838a
[INFO] running `Command { std: "docker" "start" "-a" "c4981ca22d85e37ada2031810b931860328fb5b4a9fd2d8e0f80d9a5db31838a", kill_on_drop: false }`
[INFO] [stderr] warning: function `Foo` should have a snake case name
[INFO] [stderr]  --> 08-all-the-links/src/links.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn Foo() {
[INFO] [stderr]   |        ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `s08-all-the-links` (lib) generated 1 warning
[INFO] [stderr] warning: `s08-all-the-links` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/s01_hello_rustdoc-399953b8a5df1fdf)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/s02_module_comments-6a1ae5e9cd0cee81)
[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] [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/main.rs (/opt/rustwide/target/debug/deps/s03_crate_comments-d4212241c3e85c16)
[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/main.rs (/opt/rustwide/target/debug/deps/s04_its_markdown-ff7a722e8ba3f511)
[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/main.rs (/opt/rustwide/target/debug/deps/s05_ensure_docs-aa2c8bc86cf14270)
[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/s06_code_samples-4ed63dd008576f01)
[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/s07_code_samples_setup-90b2024c07b484d8)
[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/s08_all_the_links-b5a098c72f88f3a1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s06_code_samples
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 06-code-samples/src/mymod.rs - mymod::mkuint (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s07_code_samples_setup
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 07-code-samples-setup/src/mymod.rs - mymod::mkuint (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s08_all_the_links
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 08-all-the-links/src/mymod.rs - mymod::mkuint (line 10) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `-p s08-all-the-links --doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- 08-all-the-links/src/mymod.rs - mymod::mkuint (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `s07_code_samples_setup`
[INFO] [stdout]  --> 08-all-the-links/src/mymod.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | let value = s07_code_samples_setup::mymod::mkuint(input);
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s07_code_samples_setup`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `s07_code_samples_setup`, use `cargo add s07_code_samples_setup` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use s08_all_the_links::mymod;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `mymod`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 4 - let value = s07_code_samples_setup::mymod::mkuint(input);
[INFO] [stdout] 4 + let value = mymod::mkuint(input);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     08-all-the-links/src/mymod.rs - mymod::mkuint (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4981ca22d85e37ada2031810b931860328fb5b4a9fd2d8e0f80d9a5db31838a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4981ca22d85e37ada2031810b931860328fb5b4a9fd2d8e0f80d9a5db31838a", kill_on_drop: false }`
[INFO] [stdout] c4981ca22d85e37ada2031810b931860328fb5b4a9fd2d8e0f80d9a5db31838a
