[INFO] fetching crate cpclib-asm 0.4.1-alpha...
[INFO] documenting cpclib-asm-0.4.1-alpha against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate cpclib-asm 0.4.1-alpha into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cpclib-asm 0.4.1-alpha on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib-asm 0.4.1-alpha
[INFO] finished tweaking crates.io crate cpclib-asm 0.4.1-alpha
[INFO] tweaked toml for crates.io crate cpclib-asm 0.4.1-alpha written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cpclib-asm 0.4.1-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0361f2da161c69470f9b15f70ca3abc92b6c1eeb720baa46c25ade872da0709f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0361f2da161c69470f9b15f70ca3abc92b6c1eeb720baa46c25ade872da0709f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0361f2da161c69470f9b15f70ca3abc92b6c1eeb720baa46c25ade872da0709f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0361f2da161c69470f9b15f70ca3abc92b6c1eeb720baa46c25ade872da0709f", kill_on_drop: false }`
[INFO] [stdout] 0361f2da161c69470f9b15f70ca3abc92b6c1eeb720baa46c25ade872da0709f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f2280a206088171986ecc9864602a014a3dcd303b9210eb786612b30d7b35bb
[INFO] running `Command { std: "docker" "start" "-a" "4f2280a206088171986ecc9864602a014a3dcd303b9210eb786612b30d7b35bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking bitsets v0.1.1
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking strsim v0.9.3
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking custom_error v1.7.1
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling delegate v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling paste-impl v0.1.11
[INFO] [stderr]    Compiling remain v0.2.1
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]     Checking paste v0.1.11
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling built v0.4.1
[INFO] [stderr]    Compiling cpclib-sna v0.4.1-alpha
[INFO] [stderr]    Compiling cpclib-tokens v0.4.1-alpha
[INFO] [stderr]    Compiling cpclib-disc v0.4.1-alpha
[INFO] [stderr]    Compiling cpclib-basic v0.4.1-alpha
[INFO] [stderr]    Compiling cpclib-asm v0.4.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num_enum v0.4.3
[INFO] [stderr]  Documenting cpclib-asm v0.4.1-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:212:27
[INFO] [stdout]     |
[INFO] [stdout] 212 |         map(parse_repeat, { |repeat| vec![repeat] }),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:213:26
[INFO] [stdout]     |
[INFO] [stdout] 213 |         map(parse_macro, { |m| vec![m] }),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:214:26
[INFO] [stdout]     |
[INFO] [stdout] 214 |         map(parse_basic, { |basic| vec![basic] }),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |         map(parse_rorg, { |rorg| vec![rorg] }),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:216:50
[INFO] [stdout]     |
[INFO] [stdout] 216 |         map(preceded(space1, parse_conditional), { |cond| vec![cond] }),
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:467:36
[INFO] [stdout]     |
[INFO] [stdout] 467 |         map(tag_no_case("INCBIN"), { |_| BinaryTransformation::None }),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:876:60
[INFO] [stdout]     |
[INFO] [stdout] 876 |         map(alt((parse_instr("DB"), parse_instr("DEFB"))), { |_| true }),
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:877:60
[INFO] [stdout]     |
[INFO] [stdout] 877 |         map(alt((parse_instr("DW"), parse_instr("DEFW"))), { |_| false }),
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:908:40
[INFO] [stdout]     |
[INFO] [stdout] 908 |             map(tag_no_case("(void)"), { |_| Vec::new() }),
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:958:44
[INFO] [stdout]     |
[INFO] [stdout] 958 |                 map(string_between_quotes, { |s: &str| FormattedExpr::from(Expr::String(s.to_string()))}),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1501:40
[INFO] [stdout]      |
[INFO] [stdout] 1501 |                 map(tag_no_case("IX"), { |_| IndexRegister16::Ix }),
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1502:40
[INFO] [stdout]      |
[INFO] [stdout] 1502 |                 map(tag_no_case("IY"), { |_| IndexRegister16::Iy }),
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1626:32
[INFO] [stdout]      |
[INFO] [stdout] 1626 |         map(parse_instr("DI"), { |_| Mnemonic::Di }),
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1627:33
[INFO] [stdout]      |
[INFO] [stdout] 1627 |         map(parse_instr("CCF"), { |_| Mnemonic::Ccf }),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1628:32
[INFO] [stdout]      |
[INFO] [stdout] 1628 |         map(parse_instr("EI"), { |_| Mnemonic::Ei }),
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1629:33
[INFO] [stdout]      |
[INFO] [stdout] 1629 |         map(parse_instr("EXX"), { |_| Mnemonic::Exx }),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1630:34
[INFO] [stdout]      |
[INFO] [stdout] 1630 |         map(parse_instr("HALT"), { |_| Mnemonic::Halt }),
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1631:34
[INFO] [stdout]      |
[INFO] [stdout] 1631 |         map(parse_instr("LDIR"), { |_| Mnemonic::Ldir }),
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1632:34
[INFO] [stdout]      |
[INFO] [stdout] 1632 |         map(parse_instr("LDDR"), { |_| Mnemonic::Lddr }),
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1633:33
[INFO] [stdout]      |
[INFO] [stdout] 1633 |         map(parse_instr("LDI"), { |_| Mnemonic::Ldi }),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1634:33
[INFO] [stdout]      |
[INFO] [stdout] 1634 |         map(parse_instr("LDD"), { |_| Mnemonic::Ldd }),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1635:35
[INFO] [stdout]      |
[INFO] [stdout] 1635 |         map(parse_instr("NOPS2"), { |_| Mnemonic::Nops2 }),
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1636:33
[INFO] [stdout]      |
[INFO] [stdout] 1636 |         map(parse_instr("NOP"), { |_| Mnemonic::Nop }),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1637:34
[INFO] [stdout]      |
[INFO] [stdout] 1637 |         map(parse_instr("OUTD"), { |_| Mnemonic::Outd }),
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]     --> src/parser.rs:1638:34
[INFO] [stdout]      |
[INFO] [stdout] 1638 |         map(parse_instr("OUTI"), { |_| Mnemonic::Outi }),
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "4f2280a206088171986ecc9864602a014a3dcd303b9210eb786612b30d7b35bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2280a206088171986ecc9864602a014a3dcd303b9210eb786612b30d7b35bb", kill_on_drop: false }`
[INFO] [stdout] 4f2280a206088171986ecc9864602a014a3dcd303b9210eb786612b30d7b35bb