[INFO] fetching crate nand2tetris_vmtranslator_rust 1.0.1...
[INFO] testing nand2tetris_vmtranslator_rust-1.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nand2tetris_vmtranslator_rust 1.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate nand2tetris_vmtranslator_rust 1.0.1
[INFO] finished tweaking crates.io crate nand2tetris_vmtranslator_rust 1.0.1
[INFO] tweaked toml for crates.io crate nand2tetris_vmtranslator_rust 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nand2tetris_vmtranslator_rust 1.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nand2tetris_vmtranslator_rust 1.0.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c3e8dd1662e436fc51ffd63b18c9b7aaf58c67b99b1f1f28e41a01fd551eb64
[INFO] running `Command { std: "docker" "start" "-a" "1c3e8dd1662e436fc51ffd63b18c9b7aaf58c67b99b1f1f28e41a01fd551eb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c3e8dd1662e436fc51ffd63b18c9b7aaf58c67b99b1f1f28e41a01fd551eb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3e8dd1662e436fc51ffd63b18c9b7aaf58c67b99b1f1f28e41a01fd551eb64", kill_on_drop: false }`
[INFO] [stdout] 1c3e8dd1662e436fc51ffd63b18c9b7aaf58c67b99b1f1f28e41a01fd551eb64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c458228b9357cb0f29ed8299c3d4ee276bf068eaf2ce267249a4456d031f656c
[INFO] running `Command { std: "docker" "start" "-a" "c458228b9357cb0f29ed8299c3d4ee276bf068eaf2ce267249a4456d031f656c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.35
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling clap v4.5.35
[INFO] [stderr]    Compiling nand2tetris_vmtranslator_rust v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "c458228b9357cb0f29ed8299c3d4ee276bf068eaf2ce267249a4456d031f656c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c458228b9357cb0f29ed8299c3d4ee276bf068eaf2ce267249a4456d031f656c", kill_on_drop: false }`
[INFO] [stdout] c458228b9357cb0f29ed8299c3d4ee276bf068eaf2ce267249a4456d031f656c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 658d50e7d14691691d02343c924e4ec101725b6ec2947fb560038c6708702da6
[INFO] running `Command { std: "docker" "start" "-a" "658d50e7d14691691d02343c924e4ec101725b6ec2947fb560038c6708702da6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nand2tetris_vmtranslator_rust v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "658d50e7d14691691d02343c924e4ec101725b6ec2947fb560038c6708702da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658d50e7d14691691d02343c924e4ec101725b6ec2947fb560038c6708702da6", kill_on_drop: false }`
[INFO] [stdout] 658d50e7d14691691d02343c924e4ec101725b6ec2947fb560038c6708702da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0da16510873258933f542d513a8127d2b7b92fc62bdcd8c0500ab6e740391b9
[INFO] running `Command { std: "docker" "start" "-a" "d0da16510873258933f542d513a8127d2b7b92fc62bdcd8c0500ab6e740391b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nand2tetris_vmtranslator_rust-613c89a13f7b85c8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test writer::asm::test::test_pop_segment_index_2 ... ok
[INFO] [stdout] test writer::asm::test::test_pop_segment_index_0 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nand2tetris_vmtranslator_rust-e91d2b1f76cb89b0)
[INFO] [stdout] test writer::asm::test::test_pop_segment_index_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nand2tetris_vmtranslator_rust
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0da16510873258933f542d513a8127d2b7b92fc62bdcd8c0500ab6e740391b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0da16510873258933f542d513a8127d2b7b92fc62bdcd8c0500ab6e740391b9", kill_on_drop: false }`
[INFO] [stdout] d0da16510873258933f542d513a8127d2b7b92fc62bdcd8c0500ab6e740391b9