[INFO] cloning repository https://github.com/kgtkr/tocc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kgtkr/tocc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgtkr%2Ftocc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgtkr%2Ftocc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6015262fdebea27e8f8cd365f287d4f26ac94eb9
[INFO] testing kgtkr/tocc against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgtkr%2Ftocc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/kgtkr/tocc
[INFO] finished tweaking git repo https://github.com/kgtkr/tocc
[INFO] tweaked toml for git repo https://github.com/kgtkr/tocc written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kgtkr/tocc on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kgtkr/tocc 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b585ba04ddacecb497f834c62115c3fb6fc8e0381e1b1d63584df38412e5da2
[INFO] running `Command { std: "docker" "start" "-a" "8b585ba04ddacecb497f834c62115c3fb6fc8e0381e1b1d63584df38412e5da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b585ba04ddacecb497f834c62115c3fb6fc8e0381e1b1d63584df38412e5da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b585ba04ddacecb497f834c62115c3fb6fc8e0381e1b1d63584df38412e5da2", kill_on_drop: false }`
[INFO] [stdout] 8b585ba04ddacecb497f834c62115c3fb6fc8e0381e1b1d63584df38412e5da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d04c36e188eaa94539c017f81ef25fe4e7a58445cbd9a8579b46c65b1908ed
[INFO] running `Command { std: "docker" "start" "-a" "55d04c36e188eaa94539c017f81ef25fe4e7a58445cbd9a8579b46c65b1908ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling clap_derive v4.0.9
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling clap v4.0.9
[INFO] [stderr]    Compiling tocc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> src/dom.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     println,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `int_loc` is never read
[INFO] [stdout]   --> src/clang.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub int_loc: Loc,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_inner_typ`
[INFO] [stdout]    --> src/tac_generator.rs:392:80
[INFO] [stdout]     |
[INFO] [stdout] 392 |             (Type::Ptr(TypePtr { typ: l_inner_typ }), Type::Ptr(TypePtr { typ: r_inner_typ })) => {
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner_typ`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `payload` is never read
[INFO] [stdout]  --> src/token.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub payload: TokenPayload,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/static_analysis.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let cond = self.expr(&x.cond)?;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/static_analysis.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/static_analysis.rs:233:38
[INFO] [stdout]     |
[INFO] [stdout] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges`
[INFO] [stdout]   --> src/dom.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for (a, edges) in cfg.iter().filter(|(&a, _)| a != entry) {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/generator.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Register {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  9 |     Rcx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     Rdx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     Rsi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     Rdi,
[INFO] [stdout] 13 |     Rbp,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     Rsp,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     R8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 16 |     R9,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Register` has derived impls for the traits `Clone` and `Debug`, but these are 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: type alias `Graph` is never used
[INFO] [stdout]  --> src/dom.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Graph = HashMap<usize, HashSet<usize>>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dom` is never used
[INFO] [stdout]  --> src/dom.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn dom(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sdom` is never used
[INFO] [stdout]   --> src/dom.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn sdom(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `idom` is never used
[INFO] [stdout]   --> src/dom.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn idom(sdoms: HashMap<usize, HashSet<usize>>) -> HashMap<usize, Option<usize>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dom_front` is never used
[INFO] [stdout]    --> src/dom.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn dom_front(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "55d04c36e188eaa94539c017f81ef25fe4e7a58445cbd9a8579b46c65b1908ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d04c36e188eaa94539c017f81ef25fe4e7a58445cbd9a8579b46c65b1908ed", kill_on_drop: false }`
[INFO] [stdout] 55d04c36e188eaa94539c017f81ef25fe4e7a58445cbd9a8579b46c65b1908ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4e41a6a8d0edf783fe5cb63181c89f5591fd6fe6ad05275104856fada2de90
[INFO] running `Command { std: "docker" "start" "-a" "bb4e41a6a8d0edf783fe5cb63181c89f5591fd6fe6ad05275104856fada2de90", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> src/dom.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     println,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `int_loc` is never read
[INFO] [stdout]   --> src/clang.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub int_loc: Loc,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_inner_typ`
[INFO] [stdout]    --> src/tac_generator.rs:392:80
[INFO] [stdout]     |
[INFO] [stdout] 392 |             (Type::Ptr(TypePtr { typ: l_inner_typ }), Type::Ptr(TypePtr { typ: r_inner_typ })) => {
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner_typ`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `payload` is never read
[INFO] [stdout]  --> src/token.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub payload: TokenPayload,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/static_analysis.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let cond = self.expr(&x.cond)?;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/static_analysis.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/static_analysis.rs:233:38
[INFO] [stdout]     |
[INFO] [stdout] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges`
[INFO] [stdout]   --> src/dom.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for (a, edges) in cfg.iter().filter(|(&a, _)| a != entry) {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/generator.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Register {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  9 |     Rcx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     Rdx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     Rsi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     Rdi,
[INFO] [stdout] 13 |     Rbp,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     Rsp,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     R8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 16 |     R9,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Register` has derived impls for the traits `Clone` and `Debug`, but these are 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: type alias `Graph` is never used
[INFO] [stdout]  --> src/dom.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Graph = HashMap<usize, HashSet<usize>>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dom` is never used
[INFO] [stdout]  --> src/dom.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn dom(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sdom` is never used
[INFO] [stdout]   --> src/dom.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn sdom(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `idom` is never used
[INFO] [stdout]   --> src/dom.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn idom(sdoms: HashMap<usize, HashSet<usize>>) -> HashMap<usize, Option<usize>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dom_front` is never used
[INFO] [stdout]    --> src/dom.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn dom_front(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tocc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> src/dom.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     println,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `int_loc` is never read
[INFO] [stdout]   --> src/clang.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub int_loc: Loc,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_inner_typ`
[INFO] [stdout]    --> src/tac_generator.rs:392:80
[INFO] [stdout]     |
[INFO] [stdout] 392 |             (Type::Ptr(TypePtr { typ: l_inner_typ }), Type::Ptr(TypePtr { typ: r_inner_typ })) => {
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner_typ`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `payload` is never read
[INFO] [stdout]  --> src/token.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub payload: TokenPayload,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/static_analysis.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let cond = self.expr(&x.cond)?;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/static_analysis.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/static_analysis.rs:233:38
[INFO] [stdout]     |
[INFO] [stdout] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges`
[INFO] [stdout]   --> src/dom.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for (a, edges) in cfg.iter().filter(|(&a, _)| a != entry) {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/generator.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Register {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  9 |     Rcx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     Rdx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     Rsi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     Rdi,
[INFO] [stdout] 13 |     Rbp,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     Rsp,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     R8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 16 |     R9,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Register` has derived impls for the traits `Clone` and `Debug`, but these are 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 1.29s
[INFO] running `Command { std: "docker" "inspect" "bb4e41a6a8d0edf783fe5cb63181c89f5591fd6fe6ad05275104856fada2de90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4e41a6a8d0edf783fe5cb63181c89f5591fd6fe6ad05275104856fada2de90", kill_on_drop: false }`
[INFO] [stdout] bb4e41a6a8d0edf783fe5cb63181c89f5591fd6fe6ad05275104856fada2de90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e5199735fd30dd22d0ef328c4076d90a0ab3031d37b5bdf8ddcdbd6826c962f
[INFO] running `Command { std: "docker" "start" "-a" "8e5199735fd30dd22d0ef328c4076d90a0ab3031d37b5bdf8ddcdbd6826c962f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `println`
[INFO] [stderr]  --> src/dom.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     println,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `int_loc` is never read
[INFO] [stderr]   --> src/clang.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub int_loc: Loc,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_inner_typ`
[INFO] [stderr]    --> src/tac_generator.rs:392:80
[INFO] [stderr]     |
[INFO] [stderr] 392 |             (Type::Ptr(TypePtr { typ: l_inner_typ }), Type::Ptr(TypePtr { typ: r_inner_typ })) => {
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner_typ`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `payload` is never read
[INFO] [stderr]  --> src/token.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub payload: TokenPayload,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cond`
[INFO] [stderr]    --> src/static_analysis.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let cond = self.expr(&x.cond)?;
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cond`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]    --> src/static_analysis.rs:233:24
[INFO] [stderr]     |
[INFO] [stderr] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stderr]     |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]    --> src/static_analysis.rs:233:38
[INFO] [stderr]     |
[INFO] [stderr] 233 |             (Type::Ptr(l), Type::Ptr(r)) => Type::Int(TypeInt {
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edges`
[INFO] [stderr]   --> src/dom.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |         for (a, edges) in cfg.iter().filter(|(&a, _)| a != entry) {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/generator.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  6 | enum Register {
[INFO] [stderr]    |      -------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr]  9 |     Rcx,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     Rdx,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 11 |     Rsi,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 12 |     Rdi,
[INFO] [stderr] 13 |     Rbp,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 14 |     Rsp,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 15 |     R8,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 16 |     R9,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Register` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Graph` is never used
[INFO] [stderr]  --> src/dom.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Graph = HashMap<usize, HashSet<usize>>;
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `dom` is never used
[INFO] [stderr]  --> src/dom.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn dom(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stderr]   |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sdom` is never used
[INFO] [stderr]   --> src/dom.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn sdom(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `idom` is never used
[INFO] [stderr]   --> src/dom.rs:76:4
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn idom(sdoms: HashMap<usize, HashSet<usize>>) -> HashMap<usize, Option<usize>> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `dom_front` is never used
[INFO] [stderr]    --> src/dom.rs:105:4
[INFO] [stderr]     |
[INFO] [stderr] 105 | fn dom_front(entry: usize, cfg: &Graph) -> HashMap<usize, HashSet<usize>> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tocc` (lib) generated 14 warnings (run `cargo fix --lib -p tocc` to apply 6 suggestions)
[INFO] [stderr] warning: `tocc` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tocc-1319b1204f60849b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dom::test_dom ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dom::test_dom stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dom::test_dom' (25) panicked at src/dom.rs:143:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: {4: {6}, 3: {6}, 2: {4, 6, 3}, 5: {6}, 1: {3, 4, 5, 6, 2}, 6: {}}
[INFO] [stdout]  right: {5: {}, 4: {6}, 6: {}, 2: {6}, 1: {}, 3: {6}}
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62364114fee2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62364114fee2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62364114fee2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62364114fee2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62364115ff3a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62364115ff3a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x62364111ee66 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62364111ee66 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62364112f3c9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62364112f3c9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62364112f261 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6236410f390e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6236410f390e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62364112f642 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62364112f642 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62364112f488 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62364112aa19 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x623641113a5d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62364116759c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6236411674b3 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x6236410ca42d - core::panicking::assert_failed::hcb3b935835786293
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x6236410cbe75 - tocc::dom::test_dom::hcedb497e6fdb3b8e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dom.rs:143:5
[INFO] [stdout]   22:     0x6236410cbed7 - tocc::dom::test_dom::{{closure}}::h9cee84e16b8a0aa7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dom.rs:132:14
[INFO] [stdout]   23:     0x6236410c7d46 - core::ops::function::FnOnce::call_once::hcdf101642f32b4fa
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6236410f370b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6236410f370b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x6236411070da - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x6236411070da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x6236411070da - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x6236411070da - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x6236411070da - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x6236411070da - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x6236411070da - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x6236410e1534 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x6236410e1534 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x6236410e4df2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x6236410e4df2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x6236410e4df2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x6236410e4df2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x6236410e4df2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6236410e4df2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x6236410e4df2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x623641125caf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x623641125caf - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7b6872d8caa4 - <unknown>
[INFO] [stdout]   45:     0x7b6872e19a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dom::test_dom
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e5199735fd30dd22d0ef328c4076d90a0ab3031d37b5bdf8ddcdbd6826c962f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5199735fd30dd22d0ef328c4076d90a0ab3031d37b5bdf8ddcdbd6826c962f", kill_on_drop: false }`
[INFO] [stdout] 8e5199735fd30dd22d0ef328c4076d90a0ab3031d37b5bdf8ddcdbd6826c962f
