[INFO] fetching crate nes_rom 0.1.0...
[INFO] testing nes_rom-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate nes_rom 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate nes_rom 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nes_rom 0.1.0
[INFO] finished tweaking crates.io crate nes_rom 0.1.0
[INFO] tweaked toml for crates.io crate nes_rom 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a90078abb861ea5f79cb20792d9fc1b4485e3424a4d70a39a7f6667686c2d323
[INFO] running `Command { std: "docker" "start" "-a" "a90078abb861ea5f79cb20792d9fc1b4485e3424a4d70a39a7f6667686c2d323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a90078abb861ea5f79cb20792d9fc1b4485e3424a4d70a39a7f6667686c2d323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a90078abb861ea5f79cb20792d9fc1b4485e3424a4d70a39a7f6667686c2d323", kill_on_drop: false }`
[INFO] [stdout] a90078abb861ea5f79cb20792d9fc1b4485e3424a4d70a39a7f6667686c2d323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fc297ffa9d053d9c62d2d41be7afaaf1cfdf040b2b8eaf9a3f268f8c8509e34
[INFO] running `Command { std: "docker" "start" "-a" "2fc297ffa9d053d9c62d2d41be7afaaf1cfdf040b2b8eaf9a3f268f8c8509e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling nes_rom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/unif.rs:581:5
[INFO] [stdout]     |
[INFO] [stdout] 581 |     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stdout]     |     ^                                                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 581 -     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stdout] 581 +     (len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "2fc297ffa9d053d9c62d2d41be7afaaf1cfdf040b2b8eaf9a3f268f8c8509e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc297ffa9d053d9c62d2d41be7afaaf1cfdf040b2b8eaf9a3f268f8c8509e34", kill_on_drop: false }`
[INFO] [stdout] 2fc297ffa9d053d9c62d2d41be7afaaf1cfdf040b2b8eaf9a3f268f8c8509e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c58cbd55cf5cbdb61895ed371d8a8856fc9d96383885e2755ce28fcb1d0ccd88
[INFO] running `Command { std: "docker" "start" "-a" "c58cbd55cf5cbdb61895ed371d8a8856fc9d96383885e2755ce28fcb1d0ccd88", kill_on_drop: false }`
[INFO] [stderr]    Compiling nes_rom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/unif.rs:581:5
[INFO] [stdout]     |
[INFO] [stdout] 581 |     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stdout]     |     ^                                                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 581 -     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stdout] 581 +     (len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/unif.rs:581:5
[INFO] [stdout]     |
[INFO] [stdout] 581 |     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stdout]     |     ^                                                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 581 -     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stdout] 581 +     (len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c58cbd55cf5cbdb61895ed371d8a8856fc9d96383885e2755ce28fcb1d0ccd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58cbd55cf5cbdb61895ed371d8a8856fc9d96383885e2755ce28fcb1d0ccd88", kill_on_drop: false }`
[INFO] [stdout] c58cbd55cf5cbdb61895ed371d8a8856fc9d96383885e2755ce28fcb1d0ccd88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18a5334ad83ce3bde82ab297e8aed94b845ef1791d1333e0e20a41a7c20ec726
[INFO] running `Command { std: "docker" "start" "-a" "18a5334ad83ce3bde82ab297e8aed94b845ef1791d1333e0e20a41a7c20ec726", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/unif.rs:581:5
[INFO] [stderr]     |
[INFO] [stderr] 581 |     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stderr]     |     ^                                                                                                            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 581 -     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stderr] 581 +     (len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `nes_rom` (lib) generated 1 warning (run `cargo fix --lib -p nes_rom` to apply 1 suggestion)
[INFO] [stderr] warning: `nes_rom` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nes_rom-60dfa1608632761d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nes_rom
[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] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/unif.rs:581:5
[INFO] [stderr]     |
[INFO] [stderr] 581 |     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stderr]     |     ^                                                                                                            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 581 -     ((len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24))
[INFO] [stderr] 581 +     (len_buf[0] as u32) | ((len_buf[1] as u32) << 8) | ((len_buf[2] as u32) << 16) | ((len_buf[3] as u32) << 24)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/unif.rs - unif::Unif::into_ines (line 373) ... FAILED
[INFO] [stdout] test src/unif.rs - unif::Unif::from_rom (line 328) ... FAILED
[INFO] [stdout] test src/ines.rs - ines::Ines::from_rom (line 202) ... FAILED
[INFO] [stdout] test src/unif.rs - unif::Unif::to_ines (line 437) ... FAILED
[INFO] [stdout] test src/fds.rs - fds::Fds::from_rom (line 71) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/unif.rs - unif::Unif::into_ines (line 373) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `unif` in this scope
[INFO] [stdout]  --> src/unif.rs:374:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let ines = unif.into_ines();
[INFO] [stdout]   |            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/unif.rs - unif::Unif::from_rom (line 328) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]  --> src/unif.rs:330:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | let unif = nes_rom::unif::Unif::from_rom(arg);
[INFO] [stdout]   |                                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ines.rs - ines::Ines::from_rom (line 202) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]  --> src/ines.rs:204:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | let ines = nes_rom::ines::Ines::from_rom(arg);
[INFO] [stdout]   |                                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/unif.rs - unif::Unif::to_ines (line 437) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `unif` in this scope
[INFO] [stdout]  --> src/unif.rs:438:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let ines = unif.to_ines();
[INFO] [stdout]   |            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/fds.rs - fds::Fds::from_rom (line 71) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]  --> src/fds.rs:73:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | let fds = nes_rom::fds::Fds::from_rom(arg);
[INFO] [stdout]   |                                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/fds.rs - fds::Fds::from_rom (line 71)
[INFO] [stdout]     src/ines.rs - ines::Ines::from_rom (line 202)
[INFO] [stdout]     src/unif.rs - unif::Unif::from_rom (line 328)
[INFO] [stdout]     src/unif.rs - unif::Unif::into_ines (line 373)
[INFO] [stdout]     src/unif.rs - unif::Unif::to_ines (line 437)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "18a5334ad83ce3bde82ab297e8aed94b845ef1791d1333e0e20a41a7c20ec726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a5334ad83ce3bde82ab297e8aed94b845ef1791d1333e0e20a41a7c20ec726", kill_on_drop: false }`
[INFO] [stdout] 18a5334ad83ce3bde82ab297e8aed94b845ef1791d1333e0e20a41a7c20ec726
