[INFO] fetching crate retrieve 1.1.2...
[INFO] testing retrieve-1.1.2 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate retrieve 1.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate retrieve 1.1.2 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate retrieve 1.1.2
[INFO] finished tweaking crates.io crate retrieve 1.1.2
[INFO] tweaked toml for crates.io crate retrieve 1.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate retrieve 1.1.2 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8805f7836210d0e7015743c12ce2df16cb8bce7c255b3bae5cb37002796f8aba
[INFO] running `Command { std: "docker" "start" "-a" "8805f7836210d0e7015743c12ce2df16cb8bce7c255b3bae5cb37002796f8aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8805f7836210d0e7015743c12ce2df16cb8bce7c255b3bae5cb37002796f8aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8805f7836210d0e7015743c12ce2df16cb8bce7c255b3bae5cb37002796f8aba", kill_on_drop: false }`
[INFO] [stdout] 8805f7836210d0e7015743c12ce2df16cb8bce7c255b3bae5cb37002796f8aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c467c1bc30cbb7f899fd0b331cf608475029fb6d3ce1337f359c2077c170dbc6
[INFO] running `Command { std: "docker" "start" "-a" "c467c1bc30cbb7f899fd0b331cf608475029fb6d3ce1337f359c2077c170dbc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling retrieve v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "c467c1bc30cbb7f899fd0b331cf608475029fb6d3ce1337f359c2077c170dbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c467c1bc30cbb7f899fd0b331cf608475029fb6d3ce1337f359c2077c170dbc6", kill_on_drop: false }`
[INFO] [stdout] c467c1bc30cbb7f899fd0b331cf608475029fb6d3ce1337f359c2077c170dbc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ad42992c2bc8938a0b6387b07f78c6402b048a9a85e6ad7f85e91b2710f2000
[INFO] running `Command { std: "docker" "start" "-a" "6ad42992c2bc8938a0b6387b07f78c6402b048a9a85e6ad7f85e91b2710f2000", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling retrieve v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "6ad42992c2bc8938a0b6387b07f78c6402b048a9a85e6ad7f85e91b2710f2000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad42992c2bc8938a0b6387b07f78c6402b048a9a85e6ad7f85e91b2710f2000", kill_on_drop: false }`
[INFO] [stdout] 6ad42992c2bc8938a0b6387b07f78c6402b048a9a85e6ad7f85e91b2710f2000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc7360efb9bf8f0a00b15cf5f39894142312657296d4c2ba00feadc7519ca8f8
[INFO] running `Command { std: "docker" "start" "-a" "fc7360efb9bf8f0a00b15cf5f39894142312657296d4c2ba00feadc7519ca8f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retrieve-b0d31f5b3f497477)
[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/case_1_pmpu.rs (/opt/rustwide/target/debug/deps/case_1_pmpu-cb262b3727188b0c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_2_pmxu.rs (/opt/rustwide/target/debug/deps/case_2_pmxu-1ca6a7290d9b2ed1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_3_xmpu.rs (/opt/rustwide/target/debug/deps/case_3_xmpu-f521738491b9ca88)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_4_xmxu.rs (/opt/rustwide/target/debug/deps/case_4_xmxu-f00aed53bd793362)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_5_pmxx.rs (/opt/rustwide/target/debug/deps/case_5_pmxx-56828965eb02000f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_6_xmxx.rs (/opt/rustwide/target/debug/deps/case_6_xmxx-f4e9eabf6c5114df)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests retrieve
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - pub_mod_use (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - mod_use (line 11) ... FAILED
[INFO] [stdout] test src/lib.rs - mod_use (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod_pub_use (line 134) ... FAILED
[INFO] [stdout] test src/lib.rs - mod_pub_use (line 97) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod (line 175) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod_use (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - r#mod (line 214) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod (line 179) ... FAILED
[INFO] [stdout] test src/lib.rs - r#mod (line 218) ... FAILED
[INFO] [stdout] test src/lib.rs - mod_pub_use (line 93) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod_pub_use (line 138) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - pub_mod_use (line 56) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:57:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod a;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:59:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod b;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:61:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod c;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mod_use (line 11) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/lib.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[mod_use(a,b,c)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mod_use (line 15) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:16:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod a;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:18:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod b;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:20:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod c;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod_pub_use (line 134) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/lib.rs:135:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[pub_mod_pub_use(a,b,c)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mod_pub_use (line 97) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod a;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:100:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod b;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:102:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod c;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod (line 175) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/lib.rs:176:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[pub_mod(a,b,c)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod_use (line 52) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/lib.rs:53:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[pub_mod_use(a,b,c)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - r#mod (line 214) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/lib.rs:215:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[r#mod(a,b,c)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod (line 179) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:180:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod a;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:181:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod b;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:182:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod c;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - r#mod (line 218) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:219:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod a;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:220:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod b;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:221:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod c;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mod_pub_use (line 93) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/lib.rs:94:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[mod_pub_use(a,b,c)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod_pub_use (line 138) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:139:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod a;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:141:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod b;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:143:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod c;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - mod_pub_use (line 93)
[INFO] [stdout]     src/lib.rs - mod_pub_use (line 97)
[INFO] [stdout]     src/lib.rs - mod_use (line 11)
[INFO] [stdout]     src/lib.rs - mod_use (line 15)
[INFO] [stdout]     src/lib.rs - pub_mod (line 175)
[INFO] [stdout]     src/lib.rs - pub_mod (line 179)
[INFO] [stdout]     src/lib.rs - pub_mod_pub_use (line 134)
[INFO] [stdout]     src/lib.rs - pub_mod_pub_use (line 138)
[INFO] [stdout]     src/lib.rs - pub_mod_use (line 52)
[INFO] [stdout]     src/lib.rs - pub_mod_use (line 56)
[INFO] [stdout]     src/lib.rs - r#mod (line 214)
[INFO] [stdout]     src/lib.rs - r#mod (line 218)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fc7360efb9bf8f0a00b15cf5f39894142312657296d4c2ba00feadc7519ca8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7360efb9bf8f0a00b15cf5f39894142312657296d4c2ba00feadc7519ca8f8", kill_on_drop: false }`
[INFO] [stdout] fc7360efb9bf8f0a00b15cf5f39894142312657296d4c2ba00feadc7519ca8f8
