[INFO] cloning repository https://github.com/YCHa2014/cs420hw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YCHa2014/cs420hw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYCHa2014%2Fcs420hw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYCHa2014%2Fcs420hw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a02a928bf94af90ba934f00533daa0a7925019eb
[INFO] testing YCHa2014/cs420hw 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%2FYCHa2014%2Fcs420hw" "/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
[INFO] started tweaking git repo https://github.com/YCHa2014/cs420hw
[INFO] finished tweaking git repo https://github.com/YCHa2014/cs420hw
[INFO] tweaked toml for git repo https://github.com/YCHa2014/cs420hw written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YCHa2014/cs420hw 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/YCHa2014/cs420hw 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] 663a0b34f9e1ea9701a7cf45fcbe67f59c6948dbb76be32fe8c83589c1b45b16
[INFO] running `Command { std: "docker" "start" "-a" "663a0b34f9e1ea9701a7cf45fcbe67f59c6948dbb76be32fe8c83589c1b45b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "663a0b34f9e1ea9701a7cf45fcbe67f59c6948dbb76be32fe8c83589c1b45b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663a0b34f9e1ea9701a7cf45fcbe67f59c6948dbb76be32fe8c83589c1b45b16", kill_on_drop: false }`
[INFO] [stdout] 663a0b34f9e1ea9701a7cf45fcbe67f59c6948dbb76be32fe8c83589c1b45b16
[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] 497b2b5fc9c8e095fd6cf508790e53ed1d835801fdd05f915bbdd9926c0e9d33
[INFO] running `Command { std: "docker" "start" "-a" "497b2b5fc9c8e095fd6cf508790e53ed1d835801fdd05f915bbdd9926c0e9d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling peg-runtime v0.8.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling lang-c v0.15.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling peg-macros v0.8.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ordered-float v3.4.0
[INFO] [stderr]    Compiling peg v0.8.1
[INFO] [stderr]    Compiling tempfile v3.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![deny(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | #![deny(unused_tuple_struct_fields)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/tests.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let unit = c::Parse::default()
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | #![deny(unused_qualifications)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 79 -     let unit = c::Parse::default()
[INFO] [stdout] 79 +     let unit = Parse::default()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/tests.rs:89:20
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let new_unit = c::Parse::default()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 89 -     let new_unit = c::Parse::default()
[INFO] [stdout] 89 +     let new_unit = Parse::default()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 101 -     let unit = c::Parse::default()
[INFO] [stdout] 101 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let unit = c::Parse::default()
[INFO] [stdout] 197 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let _unused = c::Parse::default()
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 202 -     let _unused = c::Parse::default()
[INFO] [stdout] 202 +     let _unused = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:387:16
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 387 -     let unit = c::Parse::default()
[INFO] [stdout] 387 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/ir/interp.rs:1158:71
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]      |
[INFO] [stdout] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `Command { std: "docker" "inspect" "497b2b5fc9c8e095fd6cf508790e53ed1d835801fdd05f915bbdd9926c0e9d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497b2b5fc9c8e095fd6cf508790e53ed1d835801fdd05f915bbdd9926c0e9d33", kill_on_drop: false }`
[INFO] [stdout] 497b2b5fc9c8e095fd6cf508790e53ed1d835801fdd05f915bbdd9926c0e9d33
[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] 8a7827480fefe95d7ed689b1a2bb2358d7cb7ad716ca3c2fa1f7c550d51c007a
[INFO] running `Command { std: "docker" "start" "-a" "8a7827480fefe95d7ed689b1a2bb2358d7cb7ad716ca3c2fa1f7c550d51c007a", kill_on_drop: false }`
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![deny(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | #![deny(unused_tuple_struct_fields)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/tests.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let unit = c::Parse::default()
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | #![deny(unused_qualifications)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 79 -     let unit = c::Parse::default()
[INFO] [stdout] 79 +     let unit = Parse::default()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/tests.rs:89:20
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let new_unit = c::Parse::default()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 89 -     let new_unit = c::Parse::default()
[INFO] [stdout] 89 +     let new_unit = Parse::default()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 101 -     let unit = c::Parse::default()
[INFO] [stdout] 101 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let unit = c::Parse::default()
[INFO] [stdout] 197 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let _unused = c::Parse::default()
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 202 -     let _unused = c::Parse::default()
[INFO] [stdout] 202 +     let _unused = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:387:16
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 387 -     let unit = c::Parse::default()
[INFO] [stdout] 387 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/ir/interp.rs:1158:71
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]      |
[INFO] [stdout] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![deny(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | #![deny(unused_tuple_struct_fields)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/tests.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let unit = c::Parse::default()
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | #![deny(unused_qualifications)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 79 -     let unit = c::Parse::default()
[INFO] [stdout] 79 +     let unit = Parse::default()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/tests.rs:89:20
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let new_unit = c::Parse::default()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 89 -     let new_unit = c::Parse::default()
[INFO] [stdout] 89 +     let new_unit = Parse::default()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 101 -     let unit = c::Parse::default()
[INFO] [stdout] 101 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let unit = c::Parse::default()
[INFO] [stdout] 197 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let _unused = c::Parse::default()
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 202 -     let _unused = c::Parse::default()
[INFO] [stdout] 202 +     let _unused = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests.rs:387:16
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let unit = c::Parse::default()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 387 -     let unit = c::Parse::default()
[INFO] [stdout] 387 +     let unit = Parse::default()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/ir/interp.rs:1158:71
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]      |
[INFO] [stdout] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "8a7827480fefe95d7ed689b1a2bb2358d7cb7ad716ca3c2fa1f7c550d51c007a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7827480fefe95d7ed689b1a2bb2358d7cb7ad716ca3c2fa1f7c550d51c007a", kill_on_drop: false }`
[INFO] [stdout] 8a7827480fefe95d7ed689b1a2bb2358d7cb7ad716ca3c2fa1f7c550d51c007a
[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] 01012fabf1e85a27c6afcd48fe85046ccc963d9baf88a9e58364aa436364fab1
[INFO] running `Command { std: "docker" "start" "-a" "01012fabf1e85a27c6afcd48fe85046ccc963d9baf88a9e58364aa436364fab1", kill_on_drop: false }`
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]   --> src/lib.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 | #![deny(pointer_structural_match)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:5:9
[INFO] [stderr]    |
[INFO] [stderr]  5 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stderr]   --> src/lib.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | #![deny(unused_tuple_struct_fields)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]   --> src/tests.rs:79:16
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let unit = c::Parse::default()
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | #![deny(unused_qualifications)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]    |
[INFO] [stderr] 79 -     let unit = c::Parse::default()
[INFO] [stderr] 79 +     let unit = Parse::default()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]   --> src/tests.rs:89:20
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let new_unit = c::Parse::default()
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]    |
[INFO] [stderr] 89 -     let new_unit = c::Parse::default()
[INFO] [stderr] 89 +     let new_unit = Parse::default()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/tests.rs:101:16
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let unit = c::Parse::default()
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 101 -     let unit = c::Parse::default()
[INFO] [stderr] 101 +     let unit = Parse::default()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/tests.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let unit = c::Parse::default()
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 197 -     let unit = c::Parse::default()
[INFO] [stderr] 197 +     let unit = Parse::default()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/tests.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let _unused = c::Parse::default()
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 202 -     let _unused = c::Parse::default()
[INFO] [stderr] 202 +     let _unused = Parse::default()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/tests.rs:387:16
[INFO] [stderr]     |
[INFO] [stderr] 387 |     let unit = c::Parse::default()
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 387 -     let unit = c::Parse::default()
[INFO] [stderr] 387 +     let unit = Parse::default()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]     --> src/ir/interp.rs:1158:71
[INFO] [stderr]      |
[INFO] [stderr] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stderr]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stderr] help: consistently use `'i`
[INFO] [stderr]      |
[INFO] [stderr] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stderr] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: `kecc` (lib) generated 9 warnings (run `cargo fix --lib -p kecc` to apply 8 suggestions)
[INFO] [stderr] warning: `kecc` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kecc-2e9b9a939de5dfb0)
[INFO] [stderr]      Running tests/test_examples.rs (/opt/rustwide/target/debug/deps/test_examples-d16639adfa9c29c5)
[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 12 tests
[INFO] [stdout] test test_examples_asmgen_small ... FAILED
[INFO] [stdout] test test_examples_asmgen_large ... FAILED
[INFO] [stdout] test test_examples_deadcode ... FAILED
[INFO] [stdout] test test_examples_optimize ... FAILED
[INFO] [stdout] test test_examples_simplify_cfg ... FAILED
[INFO] [stdout] test test_examples_irgen_small ... FAILED
[INFO] [stdout] test test_examples_irgen_large ... FAILED
[INFO] [stdout] test test_examples_mem2reg ... FAILED
[INFO] [stdout] test test_examples_write_c ... FAILED
[INFO] [stdout] test test_examples_irparse ... FAILED
[INFO] [stdout] test test_examples_gvn ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test test_examples`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test_examples-d16639adfa9c29c5` (exit status: 102)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "01012fabf1e85a27c6afcd48fe85046ccc963d9baf88a9e58364aa436364fab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01012fabf1e85a27c6afcd48fe85046ccc963d9baf88a9e58364aa436364fab1", kill_on_drop: false }`
[INFO] [stdout] 01012fabf1e85a27c6afcd48fe85046ccc963d9baf88a9e58364aa436364fab1
