[INFO] cloning repository https://github.com/aiv2008/kecc-public
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aiv2008/kecc-public" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiv2008%2Fkecc-public", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiv2008%2Fkecc-public'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98b981ae3b7c8abc089d601e41165f1c16e9e28f
[INFO] testing aiv2008/kecc-public against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiv2008%2Fkecc-public" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/aiv2008/kecc-public
[INFO] finished tweaking git repo https://github.com/aiv2008/kecc-public
[INFO] tweaked toml for git repo https://github.com/aiv2008/kecc-public written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aiv2008/kecc-public on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aiv2008/kecc-public 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d23024b6622be72d7c8fa99a2b18a20fca68af4faa3b4313b84de796c0ac90d9
[INFO] running `Command { std: "docker" "start" "-a" "d23024b6622be72d7c8fa99a2b18a20fca68af4faa3b4313b84de796c0ac90d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d23024b6622be72d7c8fa99a2b18a20fca68af4faa3b4313b84de796c0ac90d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23024b6622be72d7c8fa99a2b18a20fca68af4faa3b4313b84de796c0ac90d9", kill_on_drop: false }`
[INFO] [stdout] d23024b6622be72d7c8fa99a2b18a20fca68af4faa3b4313b84de796c0ac90d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc2db7491f5544dbb0b92a79406f687d5260f5844873a4ebeb0659f92f7b9e66
[INFO] running `Command { std: "docker" "start" "-a" "bc2db7491f5544dbb0b92a79406f687d5260f5844873a4ebeb0659f92f7b9e66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling lang-c v0.15.1
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling peg v0.8.4
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ops::Deref`
[INFO] [stdout]  --> src/c/write_c.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ops::Deref;
[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(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.69s
[INFO] running `Command { std: "docker" "inspect" "bc2db7491f5544dbb0b92a79406f687d5260f5844873a4ebeb0659f92f7b9e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2db7491f5544dbb0b92a79406f687d5260f5844873a4ebeb0659f92f7b9e66", kill_on_drop: false }`
[INFO] [stdout] bc2db7491f5544dbb0b92a79406f687d5260f5844873a4ebeb0659f92f7b9e66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0bd795c508962b68231f9b2389cb40f6b3ccb99099267a72f3a81349ad467fd
[INFO] running `Command { std: "docker" "start" "-a" "b0bd795c508962b68231f9b2389cb40f6b3ccb99099267a72f3a81349ad467fd", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `core::ops::Deref`
[INFO] [stdout]  --> src/c/write_c.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ops::Deref;
[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(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ops::Deref`
[INFO] [stdout]  --> src/c/write_c.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ops::Deref;
[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(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "b0bd795c508962b68231f9b2389cb40f6b3ccb99099267a72f3a81349ad467fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bd795c508962b68231f9b2389cb40f6b3ccb99099267a72f3a81349ad467fd", kill_on_drop: false }`
[INFO] [stdout] b0bd795c508962b68231f9b2389cb40f6b3ccb99099267a72f3a81349ad467fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3ac20d8d461cf913697224b84d19db8951518f38b802f9540a03225ab2f81fe
[INFO] running `Command { std: "docker" "start" "-a" "e3ac20d8d461cf913697224b84d19db8951518f38b802f9540a03225ab2f81fe", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::ops::Deref`
[INFO] [stderr]  --> src/c/write_c.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::ops::Deref;
[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(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: `kecc` (lib) generated 1 warning (run `cargo fix --lib -p kecc` to apply 1 suggestion)
[INFO] [stderr] warning: `kecc` (lib test) generated 1 warning (1 duplicate)
[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-365f9c0abc3d4977)
[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] [stderr]      Running tests/test_examples.rs (/opt/rustwide/target/debug/deps/test_examples-c9d1c1dda61188e6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_examples_asmgen_large ... FAILED
[INFO] [stdout] test test_examples_asmgen_small ... FAILED
[INFO] [stdout] test test_examples_optimize ... FAILED
[INFO] [stdout] test test_examples_gvn ... FAILED
[INFO] [stdout] test test_examples_deadcode ... FAILED
[INFO] [stdout] test test_examples_simplify_cfg ... FAILED
[INFO] [stdout] test test_examples_irgen_large ... FAILED
[INFO] [stdout] test test_examples_irgen_small ... FAILED
[INFO] [stdout] test test_examples_mem2reg ... FAILED
[INFO] [stdout] test test_examples_irparse ... FAILED
[INFO] [stdout] test test_examples_write_c ... 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-c9d1c1dda61188e6` (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" "e3ac20d8d461cf913697224b84d19db8951518f38b802f9540a03225ab2f81fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ac20d8d461cf913697224b84d19db8951518f38b802f9540a03225ab2f81fe", kill_on_drop: false }`
[INFO] [stdout] e3ac20d8d461cf913697224b84d19db8951518f38b802f9540a03225ab2f81fe
