[INFO] fetching crate i8051 0.13.0...
[INFO] testing i8051-0.13.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate i8051 0.13.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate i8051 0.13.0
[INFO] finished tweaking crates.io crate i8051 0.13.0
[INFO] tweaked toml for crates.io crate i8051 0.13.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate i8051 0.13.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate i8051 0.13.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 846f296cb516abf3dcae47fce537b234c956c9392e4f70add5e66daddf51a08e
[INFO] running `Command { std: "docker" "start" "-a" "846f296cb516abf3dcae47fce537b234c956c9392e4f70add5e66daddf51a08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "846f296cb516abf3dcae47fce537b234c956c9392e4f70add5e66daddf51a08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846f296cb516abf3dcae47fce537b234c956c9392e4f70add5e66daddf51a08e", kill_on_drop: false }`
[INFO] [stdout] 846f296cb516abf3dcae47fce537b234c956c9392e4f70add5e66daddf51a08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6097fb4f48ce78b65cee8da66c10bec5ff92f1cb16ca075dcbcef81fe17da3d
[INFO] running `Command { std: "docker" "start" "-a" "c6097fb4f48ce78b65cee8da66c10bec5ff92f1cb16ca075dcbcef81fe17da3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling bytesize v2.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ansic-macros v0.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling i8051-proc-macro v0.13.0
[INFO] [stderr]    Compiling type-mapper v0.1.2
[INFO] [stderr]    Compiling ansic v0.1.7
[INFO] [stderr]    Compiling bin_file v0.1.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling i8051 v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `op`
[INFO] [stdout]     --> src/cpu.rs:1342:16
[INFO] [stdout]      |
[INFO] [stdout] 1342 | pub(crate) use op;
[INFO] [stdout]      |                ^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "c6097fb4f48ce78b65cee8da66c10bec5ff92f1cb16ca075dcbcef81fe17da3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6097fb4f48ce78b65cee8da66c10bec5ff92f1cb16ca075dcbcef81fe17da3d", kill_on_drop: false }`
[INFO] [stdout] c6097fb4f48ce78b65cee8da66c10bec5ff92f1cb16ca075dcbcef81fe17da3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42f4b2cb3a6c15c553613d1fa8a05b34aac7d99571054db4986789d5abe199be
[INFO] running `Command { std: "docker" "start" "-a" "42f4b2cb3a6c15c553613d1fa8a05b34aac7d99571054db4986789d5abe199be", kill_on_drop: false }`
[INFO] [stderr]    Compiling i8051 v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `op`
[INFO] [stdout]     --> src/cpu.rs:1342:16
[INFO] [stdout]      |
[INFO] [stdout] 1342 | pub(crate) use op;
[INFO] [stdout]      |                ^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `op`
[INFO] [stdout]     --> src/cpu.rs:1342:16
[INFO] [stdout]      |
[INFO] [stdout] 1342 | pub(crate) use op;
[INFO] [stdout]      |                ^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "42f4b2cb3a6c15c553613d1fa8a05b34aac7d99571054db4986789d5abe199be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f4b2cb3a6c15c553613d1fa8a05b34aac7d99571054db4986789d5abe199be", kill_on_drop: false }`
[INFO] [stdout] 42f4b2cb3a6c15c553613d1fa8a05b34aac7d99571054db4986789d5abe199be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35a03da93f2a75581a97adac2e31b5136cf5fa3cbfb900c6350aec2d4440ff73
[INFO] running `Command { std: "docker" "start" "-a" "35a03da93f2a75581a97adac2e31b5136cf5fa3cbfb900c6350aec2d4440ff73", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `op`
[INFO] [stderr]     --> src/cpu.rs:1342:16
[INFO] [stderr]      |
[INFO] [stderr] 1342 | pub(crate) use op;
[INFO] [stderr]      |                ^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `i8051` (lib) generated 1 warning (run `cargo fix --lib -p i8051` to apply 1 suggestion)
[INFO] [stderr] warning: `i8051` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i8051-dc9e8c93936ea268)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cpu::op_def_compile_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests i8051
[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" "35a03da93f2a75581a97adac2e31b5136cf5fa3cbfb900c6350aec2d4440ff73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a03da93f2a75581a97adac2e31b5136cf5fa3cbfb900c6350aec2d4440ff73", kill_on_drop: false }`
[INFO] [stdout] 35a03da93f2a75581a97adac2e31b5136cf5fa3cbfb900c6350aec2d4440ff73