[INFO] fetching crate dylink_macro 0.9.0...
[INFO] testing dylink_macro-0.9.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate dylink_macro 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate dylink_macro 0.9.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dylink_macro 0.9.0
[INFO] finished tweaking crates.io crate dylink_macro 0.9.0
[INFO] tweaked toml for crates.io crate dylink_macro 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3201c17ceb47b7c8b1516cff0d94425cbf5b743dceeefd458d41af47c3bbeb3
[INFO] running `Command { std: "docker" "start" "-a" "f3201c17ceb47b7c8b1516cff0d94425cbf5b743dceeefd458d41af47c3bbeb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3201c17ceb47b7c8b1516cff0d94425cbf5b743dceeefd458d41af47c3bbeb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3201c17ceb47b7c8b1516cff0d94425cbf5b743dceeefd458d41af47c3bbeb3", kill_on_drop: false }`
[INFO] [stdout] f3201c17ceb47b7c8b1516cff0d94425cbf5b743dceeefd458d41af47c3bbeb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 937bb8da8dbca74c18fea8ab23a079a5474bbadf05f25cd9af351841017c9c55
[INFO] running `Command { std: "docker" "start" "-a" "937bb8da8dbca74c18fea8ab23a079a5474bbadf05f25cd9af351841017c9c55", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling dylink_macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "937bb8da8dbca74c18fea8ab23a079a5474bbadf05f25cd9af351841017c9c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937bb8da8dbca74c18fea8ab23a079a5474bbadf05f25cd9af351841017c9c55", kill_on_drop: false }`
[INFO] [stdout] 937bb8da8dbca74c18fea8ab23a079a5474bbadf05f25cd9af351841017c9c55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a06ff50c058f095abf336c5a390080de1edac11c41182dbcc8c1bc3db22a48
[INFO] running `Command { std: "docker" "start" "-a" "45a06ff50c058f095abf336c5a390080de1edac11c41182dbcc8c1bc3db22a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling dylink_macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "45a06ff50c058f095abf336c5a390080de1edac11c41182dbcc8c1bc3db22a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a06ff50c058f095abf336c5a390080de1edac11c41182dbcc8c1bc3db22a48", kill_on_drop: false }`
[INFO] [stdout] 45a06ff50c058f095abf336c5a390080de1edac11c41182dbcc8c1bc3db22a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0648b5f5ff72a611d67e4a8cf2e633530df26645955c17aae54c957b76fc5f03
[INFO] running `Command { std: "docker" "start" "-a" "0648b5f5ff72a611d67e4a8cf2e633530df26645955c17aae54c957b76fc5f03", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dylink_macro-d305a84ae9eeccb4)
[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]    Doc-tests dylink_macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - dylink (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - dylink (line 24) stdout ----
[INFO] [stdout] error: free function without a body
[INFO] [stdout]   --> src/lib.rs:36:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |  extern "system-unwind" fn bar();
[INFO] [stdout]    |  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: provide a definition for the function
[INFO] [stdout]    |
[INFO] [stdout] 14 |  extern "system-unwind" fn bar() { <body> }
[INFO] [stdout]    |                                  ~~~~~~~~~~
[INFO] [stdout] help: if you meant to declare an externally defined function, use an `extern` block
[INFO] [stdout]    |
[INFO] [stdout] 14 |  extern "system-unwind" { fn bar(); }
[INFO] [stdout]    |  ~~~~~~~~~~~~~~~~~~~~~~~~           +
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dylink`
[INFO] [stdout]  --> src/lib.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use dylink::*;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `dylink`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `dylink` in this scope
[INFO] [stdout]   --> src/lib.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 13 |  #[dylink(library=FOOBAR)]
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 13 |  #[link(library=FOOBAR)]
[INFO] [stdout]    |    ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dylink_macro::dylink;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `dylink` in this scope
[INFO] [stdout]  --> src/lib.rs:29:4
[INFO] [stdout]   |
[INFO] [stdout] 7 |  #[dylink(library=FOOBAR)]
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 7 |  #[link(library=FOOBAR)]
[INFO] [stdout]   |    ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dylink_macro::dylink;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sync`
[INFO] [stdout]  --> src/lib.rs:26:33
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: sync::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                                 ^^^^ use of undeclared crate or module `sync`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: sync::LibLock = syn::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                                 ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sync`
[INFO] [stdout]  --> src/lib.rs:26:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: sync::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                 ^^^^ use of undeclared crate or module `sync`
[INFO] [stdout]   |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: Sync::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                 ~~~~
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: syn::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                 ~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - dylink (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0648b5f5ff72a611d67e4a8cf2e633530df26645955c17aae54c957b76fc5f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0648b5f5ff72a611d67e4a8cf2e633530df26645955c17aae54c957b76fc5f03", kill_on_drop: false }`
[INFO] [stdout] 0648b5f5ff72a611d67e4a8cf2e633530df26645955c17aae54c957b76fc5f03
[INFO] testing dylink_macro-0.9.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate dylink_macro 0.9.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate dylink_macro 0.9.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dylink_macro 0.9.0
[INFO] finished tweaking crates.io crate dylink_macro 0.9.0
[INFO] tweaked toml for crates.io crate dylink_macro 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02e4049323c42be22aa30a587aa63d0806a2c0424e63b32bfa6cd6c5326afabd
[INFO] running `Command { std: "docker" "start" "-a" "02e4049323c42be22aa30a587aa63d0806a2c0424e63b32bfa6cd6c5326afabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02e4049323c42be22aa30a587aa63d0806a2c0424e63b32bfa6cd6c5326afabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e4049323c42be22aa30a587aa63d0806a2c0424e63b32bfa6cd6c5326afabd", kill_on_drop: false }`
[INFO] [stdout] 02e4049323c42be22aa30a587aa63d0806a2c0424e63b32bfa6cd6c5326afabd
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebf8be171a4b379dd303d9062f825a0cfb793ee78f83921c1935d52a1cf58b70
[INFO] running `Command { std: "docker" "start" "-a" "ebf8be171a4b379dd303d9062f825a0cfb793ee78f83921c1935d52a1cf58b70", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling dylink_macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "ebf8be171a4b379dd303d9062f825a0cfb793ee78f83921c1935d52a1cf58b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf8be171a4b379dd303d9062f825a0cfb793ee78f83921c1935d52a1cf58b70", kill_on_drop: false }`
[INFO] [stdout] ebf8be171a4b379dd303d9062f825a0cfb793ee78f83921c1935d52a1cf58b70
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a030b2d3206dd877d84228cf1885322d42676bba3ae0559d6751627f54f634
[INFO] running `Command { std: "docker" "start" "-a" "e3a030b2d3206dd877d84228cf1885322d42676bba3ae0559d6751627f54f634", kill_on_drop: false }`
[INFO] [stderr]    Compiling dylink_macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e3a030b2d3206dd877d84228cf1885322d42676bba3ae0559d6751627f54f634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a030b2d3206dd877d84228cf1885322d42676bba3ae0559d6751627f54f634", kill_on_drop: false }`
[INFO] [stdout] e3a030b2d3206dd877d84228cf1885322d42676bba3ae0559d6751627f54f634
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 567afb050eeb55a2a20f213a621b24de9ef0382051bb2eb879612ca62b07e93c
[INFO] running `Command { std: "docker" "start" "-a" "567afb050eeb55a2a20f213a621b24de9ef0382051bb2eb879612ca62b07e93c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dylink_macro-11c445825233a3a5)
[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]    Doc-tests dylink_macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - dylink (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - dylink (line 24) stdout ----
[INFO] [stdout] error: free function without a body
[INFO] [stdout]   --> src/lib.rs:36:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |  extern "system-unwind" fn bar();
[INFO] [stdout]    |  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: provide a definition for the function
[INFO] [stdout]    |
[INFO] [stdout] 14 |  extern "system-unwind" fn bar() { <body> }
[INFO] [stdout]    |                                  ~~~~~~~~~~
[INFO] [stdout] help: if you meant to declare an externally defined function, use an `extern` block
[INFO] [stdout]    |
[INFO] [stdout] 14 |  extern "system-unwind" { fn bar(); }
[INFO] [stdout]    |  ~~~~~~~~~~~~~~~~~~~~~~~~           +
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dylink`
[INFO] [stdout]  --> src/lib.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use dylink::*;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `dylink`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `dylink` in this scope
[INFO] [stdout]   --> src/lib.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 13 |  #[dylink(library=FOOBAR)]
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 13 |  #[link(library=FOOBAR)]
[INFO] [stdout]    |    ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dylink_macro::dylink;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `dylink` in this scope
[INFO] [stdout]  --> src/lib.rs:29:4
[INFO] [stdout]   |
[INFO] [stdout] 7 |  #[dylink(library=FOOBAR)]
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 7 |  #[link(library=FOOBAR)]
[INFO] [stdout]   |    ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dylink_macro::dylink;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sync`
[INFO] [stdout]  --> src/lib.rs:26:33
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: sync::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                                 ^^^^ use of undeclared crate or module `sync`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: sync::LibLock = syn::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                                 ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sync`
[INFO] [stdout]  --> src/lib.rs:26:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: sync::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                 ^^^^ use of undeclared crate or module `sync`
[INFO] [stdout]   |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: Sync::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                 ~~~~
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |  static FOOBAR: syn::LibLock = sync::LibLock::new(&["foobar.dll"]);
[INFO] [stdout]   |                 ~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - dylink (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "567afb050eeb55a2a20f213a621b24de9ef0382051bb2eb879612ca62b07e93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567afb050eeb55a2a20f213a621b24de9ef0382051bb2eb879612ca62b07e93c", kill_on_drop: false }`
[INFO] [stdout] 567afb050eeb55a2a20f213a621b24de9ef0382051bb2eb879612ca62b07e93c
