Dec 01 15:07:20.838 INFO documenting gustavla/dcpu16 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 15:07:20.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:07:21.029 INFO [stdout] f4985e31dba8f26c417f77445532e415e51d52de5f5e4100a3571642bd8d569d
Dec 01 15:07:21.033 INFO running `"docker" "start" "-a" "f4985e31dba8f26c417f77445532e415e51d52de5f5e4100a3571642bd8d569d"`
Dec 01 15:07:21.519 INFO [stderr] usermod: no changes
Dec 01 15:07:21.563 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 01 15:07:21.563 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 01 15:07:21.563 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 01 15:07:21.563 INFO [stderr] files will be included as a binary target:
Dec 01 15:07:21.563 INFO [stderr] 
Dec 01 15:07:21.563 INFO [stderr] * /source/src/bin/cli.rs
Dec 01 15:07:21.563 INFO [stderr] 
Dec 01 15:07:21.563 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 01 15:07:21.563 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 01 15:07:21.563 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 01 15:07:21.563 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 01 15:07:21.563 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 01 15:07:21.563 INFO [stderr] 
Dec 01 15:07:21.563 INFO [stderr] For more information on this warning you can consult
Dec 01 15:07:21.563 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 01 15:07:21.563 INFO [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
Dec 01 15:07:21.563 INFO [stderr] disables Cargo from automatically inferring other test targets.
Dec 01 15:07:21.563 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 01 15:07:21.563 INFO [stderr] files will be included as a test target:
Dec 01 15:07:21.563 INFO [stderr] 
Dec 01 15:07:21.563 INFO [stderr] * /source/tests/test_emulator.rs
Dec 01 15:07:21.563 INFO [stderr] * /source/tests/test_assembler.rs
Dec 01 15:07:21.563 INFO [stderr] 
Dec 01 15:07:21.563 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 01 15:07:21.563 INFO [stderr] ready to be compiled as a test target today. You can future-proof yourself
Dec 01 15:07:21.563 INFO [stderr] and disable this warning by adding `autotests = false` to your [package]
Dec 01 15:07:21.563 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 01 15:07:21.563 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 01 15:07:21.563 INFO [stderr] 
Dec 01 15:07:21.563 INFO [stderr] For more information on this warning you can consult
Dec 01 15:07:21.563 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 01 15:07:21.576 INFO [stderr]     Checking dcpu16 v0.4.0 (/source)
Dec 01 15:07:21.584 INFO [stderr]  Documenting dcpu16 v0.4.0 (/source)
Dec 01 15:07:21.908 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 15:07:21.908 INFO [stderr]    --> src/assembler.rs:775:9
Dec 01 15:07:21.908 INFO [stderr]     |
Dec 01 15:07:21.908 INFO [stderr] 775 | /         /**
Dec 01 15:07:21.908 INFO [stderr] 776 | |           * This whole business needs refactoring. Every case is handled by
Dec 01 15:07:21.908 INFO [stderr] 777 | |           * an explicit case, which is extremely verbose.
Dec 01 15:07:21.908 INFO [stderr] 778 | |           */
Dec 01 15:07:21.908 INFO [stderr]     | |____________^
Dec 01 15:07:21.908 INFO [stderr]     |
Dec 01 15:07:21.908 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 01 15:07:21.908 INFO [stderr] 
Dec 01 15:07:21.936 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 01 15:07:21.936 INFO [stderr]  --> src/assembler.rs:3:5
Dec 01 15:07:21.936 INFO [stderr]   |
Dec 01 15:07:21.936 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 01 15:07:21.936 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 15:07:21.936 INFO [stderr]   |
Dec 01 15:07:21.936 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 01 15:07:21.936 INFO [stderr] 
Dec 01 15:07:22.255 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 01 15:07:22.256 INFO [stderr]  --> src/assembler.rs:3:5
Dec 01 15:07:22.256 INFO [stderr]   |
Dec 01 15:07:22.256 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 01 15:07:22.256 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 15:07:22.257 INFO [stderr]   |
Dec 01 15:07:22.257 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 15:07:22.257 INFO [stderr] 
Dec 01 15:07:22.451 INFO [stderr] warning: variable does not need to be mutable
Dec 01 15:07:22.451 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Dec 01 15:07:22.451 INFO [stderr]     |
Dec 01 15:07:22.451 INFO [stderr] 150 |             let mut slice = &mut v[..];
Dec 01 15:07:22.452 INFO [stderr]     |                 ----^^^^^
Dec 01 15:07:22.452 INFO [stderr]     |                 |
Dec 01 15:07:22.452 INFO [stderr]     |                 help: remove this `mut`
Dec 01 15:07:22.453 INFO [stderr]     |
Dec 01 15:07:22.453 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 15:07:22.453 INFO [stderr] 
Dec 01 15:07:26.216 INFO [stderr] error: character literal may only contain one codepoint: 'SET'
Dec 01 15:07:26.216 INFO [stderr]   --> <stdin>:14:12
Dec 01 15:07:26.216 INFO [stderr]    |
Dec 01 15:07:26.216 INFO [stderr] 14 | basic_op = 'SET' | 'ADD' | ... | 'STD' ;
Dec 01 15:07:26.216 INFO [stderr]    |            ^^^^^
Dec 01 15:07:26.216 INFO [stderr] 
Dec 01 15:07:26.240 INFO [stderr] error: Could not document `dcpu16`.
Dec 01 15:07:26.240 INFO [stderr] 
Dec 01 15:07:26.240 INFO [stderr] Caused by:
Dec 01 15:07:26.240 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name dcpu16 src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern getopts=/target/debug/deps/libgetopts-415203216fe86b9b.rmeta --cap-lints=forbid` (exit code: 1)
Dec 01 15:07:26.240 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 15:07:26.744 INFO [stderr] error: build failed
Dec 01 15:07:26.745 INFO [stderr] su: No module specific data is present
Dec 01 15:07:27.286 INFO running `"docker" "inspect" "f4985e31dba8f26c417f77445532e415e51d52de5f5e4100a3571642bd8d569d"`
Dec 01 15:07:27.464 INFO running `"docker" "rm" "-f" "f4985e31dba8f26c417f77445532e415e51d52de5f5e4100a3571642bd8d569d"`
Dec 01 15:07:27.588 INFO [stdout] f4985e31dba8f26c417f77445532e415e51d52de5f5e4100a3571642bd8d569d