[INFO] fetching crate sig_compiler 0.1.0...
[INFO] testing sig_compiler-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate sig_compiler 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sig_compiler 0.1.0
[INFO] finished tweaking crates.io crate sig_compiler 0.1.0
[INFO] tweaked toml for crates.io crate sig_compiler 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sig_compiler 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sig_compiler 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f3f52607df355080a64dbcbe8c983fc7493c72ac7783681fa6f56f5d7f98c7
[INFO] running `Command { std: "docker" "start" "-a" "a3f3f52607df355080a64dbcbe8c983fc7493c72ac7783681fa6f56f5d7f98c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f3f52607df355080a64dbcbe8c983fc7493c72ac7783681fa6f56f5d7f98c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f3f52607df355080a64dbcbe8c983fc7493c72ac7783681fa6f56f5d7f98c7", kill_on_drop: false }`
[INFO] [stdout] a3f3f52607df355080a64dbcbe8c983fc7493c72ac7783681fa6f56f5d7f98c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 489f43d5bb6e9a2360885dda40d4911369df78bcf8a1b1a3f00c66f6f7f10cd2
[INFO] running `Command { std: "docker" "start" "-a" "489f43d5bb6e9a2360885dda40d4911369df78bcf8a1b1a3f00c66f6f7f10cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling ariadne v0.4.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.12
[INFO] [stderr]    Compiling rkyv_derive v0.7.45
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling sig_types v0.1.0
[INFO] [stderr]    Compiling sig_cache v0.1.0
[INFO] [stderr]    Compiling sig_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `params` and `body` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct UserMacro {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 170 |     params: Vec<ast::MacroParam>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 171 |     body: Vec<ast::Spanned<ast::MacroStatement>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserMacro` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.43s
[INFO] running `Command { std: "docker" "inspect" "489f43d5bb6e9a2360885dda40d4911369df78bcf8a1b1a3f00c66f6f7f10cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489f43d5bb6e9a2360885dda40d4911369df78bcf8a1b1a3f00c66f6f7f10cd2", kill_on_drop: false }`
[INFO] [stdout] 489f43d5bb6e9a2360885dda40d4911369df78bcf8a1b1a3f00c66f6f7f10cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e95c0e0c41cacfb923b36ecdd2b2fdb6f4a216ab586e6b3f3689c044f9b08cc
[INFO] running `Command { std: "docker" "start" "-a" "4e95c0e0c41cacfb923b36ecdd2b2fdb6f4a216ab586e6b3f3689c044f9b08cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling sig_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `params` and `body` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct UserMacro {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 170 |     params: Vec<ast::MacroParam>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 171 |     body: Vec<ast::Spanned<ast::MacroStatement>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserMacro` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `params` and `body` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct UserMacro {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 170 |     params: Vec<ast::MacroParam>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 171 |     body: Vec<ast::Spanned<ast::MacroStatement>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserMacro` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "4e95c0e0c41cacfb923b36ecdd2b2fdb6f4a216ab586e6b3f3689c044f9b08cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e95c0e0c41cacfb923b36ecdd2b2fdb6f4a216ab586e6b3f3689c044f9b08cc", kill_on_drop: false }`
[INFO] [stdout] 4e95c0e0c41cacfb923b36ecdd2b2fdb6f4a216ab586e6b3f3689c044f9b08cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0a260badf9314ae0f231ac8d54a985d2c6eccfbba81f6a960e5355d66359062
[INFO] running `Command { std: "docker" "start" "-a" "b0a260badf9314ae0f231ac8d54a985d2c6eccfbba81f6a960e5355d66359062", kill_on_drop: false }`
[INFO] [stderr] warning: fields `params` and `body` are never read
[INFO] [stderr]    --> src/lib.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | struct UserMacro {
[INFO] [stderr]     |        --------- fields in this struct
[INFO] [stderr] 170 |     params: Vec<ast::MacroParam>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 171 |     body: Vec<ast::Spanned<ast::MacroStatement>>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `UserMacro` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sig_compiler` (lib) generated 1 warning
[INFO] [stderr] warning: `sig_compiler` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sig_compiler-f54a00415feb14b8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test diagnostics::tests::test_diagnostic_collector ... ok
[INFO] [stdout] test diagnostics::tests::test_byte_to_position ... ok
[INFO] [stdout] test diagnostics::tests::test_diagnostic_creation ... ok
[INFO] [stdout] test parser::tests::test_parse_expr ... ok
[INFO] [stdout] test parser::tests::test_parse_function_def ... ok
[INFO] [stdout] test parser::tests::test_parse_macro_def ... ok
[INFO] [stdout] test parser::tests::test_parse_macro_with_multiple_params ... ok
[INFO] [stdout] test parser::tests::test_parse_number ... ok
[INFO] [stdout] test parser::tests::test_parse_multiple_functions ... ok
[INFO] [stdout] test diagnostics::tests::test_format_diagnostic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sig_compiler
[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] running `Command { std: "docker" "inspect" "b0a260badf9314ae0f231ac8d54a985d2c6eccfbba81f6a960e5355d66359062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a260badf9314ae0f231ac8d54a985d2c6eccfbba81f6a960e5355d66359062", kill_on_drop: false }`
[INFO] [stdout] b0a260badf9314ae0f231ac8d54a985d2c6eccfbba81f6a960e5355d66359062
