[INFO] fetching crate bbnf 0.2.9...
[INFO] checking bbnf-0.2.9 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate bbnf 0.2.9 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bbnf 0.2.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bbnf 0.2.9
[INFO] tweaked toml for crates.io crate bbnf 0.2.9 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bbnf 0.2.9 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bbnf 0.2.9 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04aa950b2e16383da36f58b71e86453f7c07df2612fa3206269b838dc56508e6
[INFO] running `Command { std: "docker" "start" "-a" "04aa950b2e16383da36f58b71e86453f7c07df2612fa3206269b838dc56508e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04aa950b2e16383da36f58b71e86453f7c07df2612fa3206269b838dc56508e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04aa950b2e16383da36f58b71e86453f7c07df2612fa3206269b838dc56508e6", kill_on_drop: false }`
[INFO] [stdout] 04aa950b2e16383da36f58b71e86453f7c07df2612fa3206269b838dc56508e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41d0833e4da70ec1dcdd80000b93225b672699d9b371b11efd431d4a7a8b6265
[INFO] running `Command { std: "docker" "start" "-a" "41d0833e4da70ec1dcdd80000b93225b672699d9b371b11efd431d4a7a8b6265", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling dragonbox v0.1.12
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallbox v0.8.8
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pprint_derive v0.2.2
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking pprint v0.3.6
[INFO] [stderr]     Checking parse_that v0.3.3
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking bbnf-ir v0.1.4
[INFO] [stderr]     Checking bbnf v0.2.8
[INFO] [stderr]     Checking bbnf v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ir_node_to_tokens`
[INFO] [stdout]   --> src/generate/ir_codegen/alt.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{ir_node_to_tokens, ir_node_to_tokens_vec};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_vec`
[INFO] [stdout]   --> src/generate/ir_codegen/repeat.rs:22:78
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn emit_repeat(inner: &IrNode, lo: u32, hi: u32, ctx: &IrCodegenCtx<'_>, in_vec: bool) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bbnf_derive v0.2.8
[INFO] [stderr]     Checking gorgeous v0.1.7
[INFO] [stdout] warning: the feature `cold_path` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> benches/google_sheets.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(cold_path)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `cold_path` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> benches/json_parse.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(cold_path)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_that::Parser`
[INFO] [stdout]   --> benches/css_parse.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use parse_that::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `cold_path` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> benches/css_parse.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(cold_path)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ir_node_to_tokens`
[INFO] [stdout]   --> src/generate/ir_codegen/alt.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{ir_node_to_tokens, ir_node_to_tokens_vec};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_vec`
[INFO] [stdout]   --> src/generate/ir_codegen/repeat.rs:22:78
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn emit_repeat(inner: &IrNode, lo: u32, hi: u32, ctx: &IrCodegenCtx<'_>, in_vec: bool) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "41d0833e4da70ec1dcdd80000b93225b672699d9b371b11efd431d4a7a8b6265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d0833e4da70ec1dcdd80000b93225b672699d9b371b11efd431d4a7a8b6265", kill_on_drop: false }`
[INFO] [stdout] 41d0833e4da70ec1dcdd80000b93225b672699d9b371b11efd431d4a7a8b6265