[INFO] fetching crate rumio 0.2.0...
[INFO] testing rumio-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rumio 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rumio 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumio 0.2.0
[INFO] finished tweaking crates.io crate rumio 0.2.0
[INFO] tweaked toml for crates.io crate rumio 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19a3383fc71528ecfc0fe65b36b323e52c57499fcf17c01b9ae34e422886b1ad
[INFO] running `Command { std: "docker" "start" "-a" "19a3383fc71528ecfc0fe65b36b323e52c57499fcf17c01b9ae34e422886b1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a3383fc71528ecfc0fe65b36b323e52c57499fcf17c01b9ae34e422886b1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a3383fc71528ecfc0fe65b36b323e52c57499fcf17c01b9ae34e422886b1ad", kill_on_drop: false }`
[INFO] [stdout] 19a3383fc71528ecfc0fe65b36b323e52c57499fcf17c01b9ae34e422886b1ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9de18c521377c631e1132e143daeb90cb0b5cfa924a9b57a1e0fe94567e155fd
[INFO] running `Command { std: "docker" "start" "-a" "9de18c521377c631e1132e143daeb90cb0b5cfa924a9b57a1e0fe94567e155fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling defile-proc_macros v0.1.2
[INFO] [stderr]    Compiling defile v0.1.2
[INFO] [stderr]    Compiling rumio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "9de18c521377c631e1132e143daeb90cb0b5cfa924a9b57a1e0fe94567e155fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de18c521377c631e1132e143daeb90cb0b5cfa924a9b57a1e0fe94567e155fd", kill_on_drop: false }`
[INFO] [stdout] 9de18c521377c631e1132e143daeb90cb0b5cfa924a9b57a1e0fe94567e155fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54df9590a57cc31ee2e662feb6e4c81915d4e2b1995a4e3a2cef8b93d634773e
[INFO] running `Command { std: "docker" "start" "-a" "54df9590a57cc31ee2e662feb6e4c81915d4e2b1995a4e3a2cef8b93d634773e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "54df9590a57cc31ee2e662feb6e4c81915d4e2b1995a4e3a2cef8b93d634773e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54df9590a57cc31ee2e662feb6e4c81915d4e2b1995a4e3a2cef8b93d634773e", kill_on_drop: false }`
[INFO] [stdout] 54df9590a57cc31ee2e662feb6e4c81915d4e2b1995a4e3a2cef8b93d634773e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8e4d8a85f0d28be9753ddd858274b9be9957cd6b5331bd498540f918948be3b
[INFO] running `Command { std: "docker" "start" "-a" "b8e4d8a85f0d28be9753ddd858274b9be9957cd6b5331bd498540f918948be3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumio-820f3dc9978ca4bc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cpu.rs (/opt/rustwide/target/debug/deps/cpu-cb5c932878c8e46f)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test modify_values ... ok
[INFO] [stdout] test read_write_flags ... ok
[INFO] [stderr]      Running tests/mmio.rs (/opt/rustwide/target/debug/deps/mmio-d62312da1a50906b)
[INFO] [stdout] test read_fields ... ok
[INFO] [stdout] test read_write_enum ... ok
[INFO] [stdout] test read_write_single_bit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test read_write_array ... ok
[INFO] [stdout] test read_write_lit ... ok
[INFO] [stdout] test read_write_single_bit ... ok
[INFO] [stdout] test read_write_enum ... ok
[INFO] [stdout] test read_write_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumio
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     broken_intra_doc_links,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_intra_doc_links` has been renamed to `rustdoc::private_intra_doc_links`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     private_intra_doc_links
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_intra_doc_links`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/cpu/macros.rs - define_cpu_register (line 24) ... ignored
[INFO] [stdout] test src/cpu/macros.rs - define_cpu_register (line 47) ... ignored
[INFO] [stdout] test src/cpu/macros.rs - define_cpu_register (line 8) ... ignored
[INFO] [stdout] test src/lib.rs - (line 23) ... ignored
[INFO] [stdout] test src/lib.rs - (line 99) ... ignored
[INFO] [stdout] test src/mmio/macros.rs - define_mmio_struct (line 315) ... ignored
[INFO] [stdout] test src/cpu/macros.rs - define_cpu_register (line 63) - compile ... ok
[INFO] [stdout] test src/cpu/macros.rs - impl_cpu_set (line 370) ... ok
[INFO] [stdout] test src/cpu/macros.rs - impl_cpu_clear (line 414) ... ok
[INFO] [stdout] test src/lib.rs - Field<I, P>::read (line 276) ... ok
[INFO] [stdout] test src/lib.rs - get_bits (line 313) ... ok
[INFO] [stdout] test src/mmio.rs - mmio::Lit (line 12) ... ok
[INFO] [stdout] test src/mmio/macros.rs - define_mmio_register (line 11) ... ok
[INFO] [stdout] test src/mmio/macros.rs - define_mmio_struct (line 323) ... ok
[INFO] [stdout] test src/lib.rs - set_bits (line 341) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8e4d8a85f0d28be9753ddd858274b9be9957cd6b5331bd498540f918948be3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e4d8a85f0d28be9753ddd858274b9be9957cd6b5331bd498540f918948be3b", kill_on_drop: false }`
[INFO] [stdout] b8e4d8a85f0d28be9753ddd858274b9be9957cd6b5331bd498540f918948be3b