[INFO] cloning repository https://github.com/nebhrajani-a/tcpuemu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nebhrajani-a/tcpuemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebhrajani-a%2Ftcpuemu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebhrajani-a%2Ftcpuemu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa560acb2d643ad3583d595817c9a05705cebdb4
[INFO] testing nebhrajani-a/tcpuemu 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%2Fnebhrajani-a%2Ftcpuemu" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nebhrajani-a/tcpuemu
[INFO] finished tweaking git repo https://github.com/nebhrajani-a/tcpuemu
[INFO] tweaked toml for git repo https://github.com/nebhrajani-a/tcpuemu written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nebhrajani-a/tcpuemu 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/nebhrajani-a/tcpuemu 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 137f2b9fee8d44b176feb095abb54bc6d92d28ceed2b8a25651f3766e8de8903
[INFO] running `Command { std: "docker" "start" "-a" "137f2b9fee8d44b176feb095abb54bc6d92d28ceed2b8a25651f3766e8de8903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "137f2b9fee8d44b176feb095abb54bc6d92d28ceed2b8a25651f3766e8de8903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137f2b9fee8d44b176feb095abb54bc6d92d28ceed2b8a25651f3766e8de8903", kill_on_drop: false }`
[INFO] [stdout] 137f2b9fee8d44b176feb095abb54bc6d92d28ceed2b8a25651f3766e8de8903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 4502d0502e1ddaf366a36ea977ef6e45a2ef8c6fe95cb24ce34f4d3e31357ce7
[INFO] running `Command { std: "docker" "start" "-a" "4502d0502e1ddaf366a36ea977ef6e45a2ef8c6fe95cb24ce34f4d3e31357ce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcpuemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4502d0502e1ddaf366a36ea977ef6e45a2ef8c6fe95cb24ce34f4d3e31357ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4502d0502e1ddaf366a36ea977ef6e45a2ef8c6fe95cb24ce34f4d3e31357ce7", kill_on_drop: false }`
[INFO] [stdout] 4502d0502e1ddaf366a36ea977ef6e45a2ef8c6fe95cb24ce34f4d3e31357ce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 16a9e5b6b151422e8a477bd91efbaac38560a119620e67eb526fab2cbb61bcf0
[INFO] running `Command { std: "docker" "start" "-a" "16a9e5b6b151422e8a477bd91efbaac38560a119620e67eb526fab2cbb61bcf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcpuemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "16a9e5b6b151422e8a477bd91efbaac38560a119620e67eb526fab2cbb61bcf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a9e5b6b151422e8a477bd91efbaac38560a119620e67eb526fab2cbb61bcf0", kill_on_drop: false }`
[INFO] [stdout] 16a9e5b6b151422e8a477bd91efbaac38560a119620e67eb526fab2cbb61bcf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 822c85915a28b60e6c97be2df99629e2b715a5808f20c2e6423ad13755b0c060
[INFO] running `Command { std: "docker" "start" "-a" "822c85915a28b60e6c97be2df99629e2b715a5808f20c2e6423ad13755b0c060", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tcpuemu-5da80e4babfd90cd)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/tcpuemu-10d29595b0aff66d)
[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]    Doc-tests tcpuemu
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Cpu::run (line 38) ... FAILED
[INFO] [stdout] test src/lib.rs - Cpu::new (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Cpu::run (line 38) stdout ----
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]   --> src/lib.rs:39:28
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_38_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] 39 | let ins = Instruction::new(self.mem[self.regs.r_p.0 as usize]);
[INFO] [stdout]    |                            ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]   --> src/lib.rs:39:37
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_38_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] 39 | let ins = Instruction::new(self.mem[self.regs.r_p.0 as usize]);
[INFO] [stdout]    |                                     ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]   --> src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_38_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] 39 | let ins = Instruction::new(self.mem[self.regs.r_p.0 as usize]);
[INFO] [stdout] 40 | ins.execute(self);
[INFO] [stdout]    |             ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instruction`
[INFO] [stdout]   --> src/lib.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | let ins = Instruction::new(self.mem[self.regs.r_p.0 as usize]);
[INFO] [stdout]    |           ^^^^^^^^^^^ use of undeclared type `Instruction`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0424, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0424`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Cpu::new (line 18) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> src/lib.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | let mut cpu = Cpu::new(Some(mem_init));
[INFO] [stdout]    |               ^^^ use of undeclared type `Cpu`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 18 + use tcpuemu::Cpu;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `mem_init` in this scope
[INFO] [stdout]   --> src/lib.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 | let mut cpu = Cpu::new(Some(mem_init));
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Cpu::new (line 18)
[INFO] [stdout]     src/lib.rs - Cpu::run (line 38)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "822c85915a28b60e6c97be2df99629e2b715a5808f20c2e6423ad13755b0c060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822c85915a28b60e6c97be2df99629e2b715a5808f20c2e6423ad13755b0c060", kill_on_drop: false }`
[INFO] [stdout] 822c85915a28b60e6c97be2df99629e2b715a5808f20c2e6423ad13755b0c060
