[INFO] fetching crate scopegraphs 0.3.2...
[INFO] checking scopegraphs-0.3.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate scopegraphs 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate scopegraphs 0.3.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scopegraphs 0.3.2
[INFO] finished tweaking crates.io crate scopegraphs 0.3.2
[INFO] tweaked toml for crates.io crate scopegraphs 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate scopegraphs 0.3.2 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-task v4.7.1
[INFO] [stderr]   Downloaded parking v2.2.0
[INFO] [stderr]   Downloaded atomic-waker v1.1.2
[INFO] [stderr]   Downloaded piper v0.2.2
[INFO] [stderr]   Downloaded blocking v1.6.1
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[INFO] [stderr]   Downloaded ctor v0.2.8
[INFO] [stderr]   Downloaded colorchoice v1.0.1
[INFO] [stderr]   Downloaded include_dir v0.7.3
[INFO] [stderr]   Downloaded async-recursion v1.1.1
[INFO] [stderr]   Downloaded env_logger v0.11.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.84
[INFO] [stderr]   Downloaded uuid v1.8.0
[INFO] [stderr]   Downloaded polling v3.7.0
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[INFO] [stderr]   Downloaded itertools v0.13.0
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[INFO] [stderr]   Downloaded smol v2.0.0
[INFO] [stderr]   Downloaded winnow v0.6.8
[INFO] [stderr]   Downloaded scopegraphs-regular-expressions v0.3.2
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[INFO] [stderr]   Downloaded rustix v0.38.34
[INFO] [stderr]   Downloaded event-listener-strategy v0.4.0
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[INFO] [stderr]   Downloaded async-channel v2.3.1
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[INFO] [stderr]   Downloaded anstyle-wincon v3.0.3
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.0
[INFO] [stderr]   Downloaded anstream v0.6.14
[INFO] [stderr]   Downloaded anstyle v1.0.7
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] [stderr]   Downloaded thiserror-impl v1.0.61
[INFO] [stderr]   Downloaded either v1.12.0
[INFO] [stderr]   Downloaded async-executor v1.12.0
[INFO] [stderr]   Downloaded event-listener v4.0.3
[INFO] [stderr]   Downloaded env_filter v0.1.0
[INFO] [stderr]   Downloaded scopegraphs-prust-lib v0.1.0
[INFO] [stderr]   Downloaded thiserror v1.0.61
[INFO] [stderr]   Downloaded async-signal v0.2.6
[INFO] [stderr]   Downloaded anstyle-query v1.1.0
[INFO] [stderr]   Downloaded scopegraphs-macros v0.3.2
[INFO] [stderr]   Downloaded include_dir_macros v0.7.3
[INFO] [stderr]   Downloaded async-fs v2.1.2
[INFO] [stderr]   Downloaded scopegraphs-render-docs v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf8ca21ece0df0e137ffc9e13fa5d4b943fa404569795c099a97a5fd104deada
[INFO] running `Command { std: "docker" "start" "-a" "bf8ca21ece0df0e137ffc9e13fa5d4b943fa404569795c099a97a5fd104deada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf8ca21ece0df0e137ffc9e13fa5d4b943fa404569795c099a97a5fd104deada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8ca21ece0df0e137ffc9e13fa5d4b943fa404569795c099a97a5fd104deada", kill_on_drop: false }`
[INFO] [stdout] bf8ca21ece0df0e137ffc9e13fa5d4b943fa404569795c099a97a5fd104deada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63bd5021ee12ad49e90c37c49880e3579fd137d7ff001f3704f485c00cfe441e
[INFO] running `Command { std: "docker" "start" "-a" "63bd5021ee12ad49e90c37c49880e3579fd137d7ff001f3704f485c00cfe441e", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking piper v0.2.2
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking scopegraphs-prust-lib v0.1.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking winnow v0.6.8
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]     Checking syn v2.0.66
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
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[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.12.0
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling ctor v0.2.8
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking polling v3.7.0
[INFO] [stderr]    Compiling scopegraphs-regular-expressions v0.3.2
[INFO] [stderr]     Checking async-io v2.3.2
[INFO] [stderr]     Checking async-signal v0.2.6
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]    Compiling scopegraphs-macros v0.3.2
[INFO] [stderr]     Checking async-process v2.2.2
[INFO] [stderr]     Checking smol v2.0.0
[INFO] [stderr]     Checking scopegraphs v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/resolve/mod.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 601 |     pub fn query<'sg>(
[INFO] [stdout]     |                  --- lifetime `'sg` declared here
[INFO] [stdout] ...
[INFO] [stdout] 606 |         '_,
[INFO] [stdout]     |         ^^ this elided lifetime gets resolved as `'sg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/resolve/mod.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 601 |     pub fn query<'sg>(
[INFO] [stdout]     |                  --- lifetime `'sg` declared here
[INFO] [stdout] ...
[INFO] [stdout] 606 |         '_,
[INFO] [stdout]     |         ^^ this elided lifetime gets resolved as `'sg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]    --> tests/test_regex.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     compile_regex!(#[graph="negate_or.dot"] type Machine<Alphabet> = ~(A | B));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: can't open dot file for graphing at negate_or.dot: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Machine`
[INFO] [stdout]    --> tests/test_regex.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     assert!(Machine::new().accepts([A; 0]));
[INFO] [stdout]     |             ^^^^^^^ use of undeclared type `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Machine`
[INFO] [stdout]    --> tests/test_regex.rs:107:14
[INFO] [stdout]     |
[INFO] [stdout] 107 |     assert!(!Machine::new().accepts([A]));
[INFO] [stdout]     |              ^^^^^^^ use of undeclared type `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Machine`
[INFO] [stdout]    --> tests/test_regex.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 |     assert!(!Machine::new().accepts([B]));
[INFO] [stdout]     |              ^^^^^^^ use of undeclared type `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Machine`
[INFO] [stdout]    --> tests/test_regex.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     assert!(Machine::new().accepts([C]));
[INFO] [stdout]     |             ^^^^^^^ use of undeclared type `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scopegraphs` (test "test_regex") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> examples/records.rs:296:16
[INFO] [stdout]     |
[INFO] [stdout] 296 |         Number(u64),
[INFO] [stdout]     |         ------ ^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 296 |         Number(()),
[INFO] [stdout]     |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63bd5021ee12ad49e90c37c49880e3579fd137d7ff001f3704f485c00cfe441e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63bd5021ee12ad49e90c37c49880e3579fd137d7ff001f3704f485c00cfe441e", kill_on_drop: false }`
[INFO] [stdout] 63bd5021ee12ad49e90c37c49880e3579fd137d7ff001f3704f485c00cfe441e