[INFO] fetching crate unique-uuid-derive 0.1.0... [INFO] testing unique-uuid-derive-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate unique-uuid-derive 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate unique-uuid-derive 0.1.0 [INFO] finished tweaking crates.io crate unique-uuid-derive 0.1.0 [INFO] tweaked toml for crates.io crate unique-uuid-derive 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate unique-uuid-derive 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate unique-uuid-derive 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2339c1f7683bb5ccec6f31e5f982be80fac8eab38a43edef67bc9d743bb1cc7b [INFO] running `Command { std: "docker" "start" "-a" "2339c1f7683bb5ccec6f31e5f982be80fac8eab38a43edef67bc9d743bb1cc7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2339c1f7683bb5ccec6f31e5f982be80fac8eab38a43edef67bc9d743bb1cc7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2339c1f7683bb5ccec6f31e5f982be80fac8eab38a43edef67bc9d743bb1cc7b", kill_on_drop: false }` [INFO] [stdout] 2339c1f7683bb5ccec6f31e5f982be80fac8eab38a43edef67bc9d743bb1cc7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6ffb63df397946fbbd5befcf1eb601392bddfe0107b951ab9ffa511a60b2f92 [INFO] running `Command { std: "docker" "start" "-a" "c6ffb63df397946fbbd5befcf1eb601392bddfe0107b951ab9ffa511a60b2f92", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling winnow v0.6.25 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling uuid v1.12.1 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling unique-uuid-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.34s [INFO] running `Command { std: "docker" "inspect" "c6ffb63df397946fbbd5befcf1eb601392bddfe0107b951ab9ffa511a60b2f92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6ffb63df397946fbbd5befcf1eb601392bddfe0107b951ab9ffa511a60b2f92", kill_on_drop: false }` [INFO] [stdout] c6ffb63df397946fbbd5befcf1eb601392bddfe0107b951ab9ffa511a60b2f92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e6e5f7a4acc25764c59a622e6d216644462357466d8d33164d66b1c2d9f84a2 [INFO] running `Command { std: "docker" "start" "-a" "0e6e5f7a4acc25764c59a622e6d216644462357466d8d33164d66b1c2d9f84a2", kill_on_drop: false }` [INFO] [stderr] Compiling unique-uuid-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "0e6e5f7a4acc25764c59a622e6d216644462357466d8d33164d66b1c2d9f84a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e6e5f7a4acc25764c59a622e6d216644462357466d8d33164d66b1c2d9f84a2", kill_on_drop: false }` [INFO] [stdout] 0e6e5f7a4acc25764c59a622e6d216644462357466d8d33164d66b1c2d9f84a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c13220364deb482142499dccf6e363fd6057f0581558cce5dd4f05c17b3ce6bd [INFO] running `Command { std: "docker" "start" "-a" "c13220364deb482142499dccf6e363fd6057f0581558cce5dd4f05c17b3ce6bd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unique_uuid_derive-66ac61fb5f9dd700) [INFO] [stderr] Doc-tests unique_uuid_derive [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] test src/lib.rs - unique_tag (line 77) ... FAILED [INFO] [stdout] test src/lib.rs - unique_type_tag (line 110) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error: proc macro panicked [INFO] [stdout] --> src/lib.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 8 | let my_tag = unique_tag!("my_custom_tag"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Error opening file: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(UniqueTypeTag)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Error opening file: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unique_tag (line 77) stdout ---- [INFO] [stdout] error: proc macro panicked [INFO] [stdout] --> src/lib.rs:81:15 [INFO] [stdout] | [INFO] [stdout] 7 | let my_uuid = unique_tag!("my_custom_tag"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Error opening file: Read-only file system (os error 30) [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 - unique_type_tag (line 110) stdout ---- [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:114:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(UniqueTypeTag)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: Error opening file: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] error[E0599]: no associated item named `TYPE_TAG` found for struct `MyStruct` in the current scope [INFO] [stdout] --> src/lib.rs:118:27 [INFO] [stdout] | [INFO] [stdout] 8 | struct MyStruct; [INFO] [stdout] | --------------- associated item `TYPE_TAG` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 11 | let type_uuid = MyStruct::TYPE_TAG; [INFO] [stdout] | ^^^^^^^^ associated item not found in `MyStruct` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] src/lib.rs - unique_tag (line 77) [INFO] [stdout] src/lib.rs - unique_type_tag (line 110) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c13220364deb482142499dccf6e363fd6057f0581558cce5dd4f05c17b3ce6bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13220364deb482142499dccf6e363fd6057f0581558cce5dd4f05c17b3ce6bd", kill_on_drop: false }` [INFO] [stdout] c13220364deb482142499dccf6e363fd6057f0581558cce5dd4f05c17b3ce6bd