[INFO] fetching crate monkey-compiler 0.8.0... [INFO] documenting monkey-compiler-0.8.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate monkey-compiler 0.8.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate monkey-compiler 0.8.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate monkey-compiler 0.8.0 [INFO] finished tweaking crates.io crate monkey-compiler 0.8.0 [INFO] tweaked toml for crates.io crate monkey-compiler 0.8.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate monkey-compiler 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.30 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded phf_generator v0.10.0 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded ppv-lite86 v0.2.14 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded monkey-parser v0.8.0 [INFO] [stderr] Downloaded phf_shared v0.10.0 [INFO] [stderr] Downloaded phf v0.10.0 [INFO] [stderr] Downloaded phf_macros v0.10.0 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded monkey-object v0.8.0 [INFO] [stderr] Downloaded libc v0.2.104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24114da1f6d99b64311123a61622a7fa62391980023ac316cb8b2113f41632d2 [INFO] running `Command { std: "docker" "start" "-a" "24114da1f6d99b64311123a61622a7fa62391980023ac316cb8b2113f41632d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24114da1f6d99b64311123a61622a7fa62391980023ac316cb8b2113f41632d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24114da1f6d99b64311123a61622a7fa62391980023ac316cb8b2113f41632d2", kill_on_drop: false }` [INFO] [stdout] 24114da1f6d99b64311123a61622a7fa62391980023ac316cb8b2113f41632d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 344a23485e71d7c881f036bac1457c6ad1033c0eefa16541319cea5d1dd12c1f [INFO] running `Command { std: "docker" "start" "-a" "344a23485e71d7c881f036bac1457c6ad1033c0eefa16541319cea5d1dd12c1f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Checking phf v0.10.0 [INFO] [stderr] Checking monkey-lexer v0.8.0 [INFO] [stderr] Checking monkey-parser v0.8.0 [INFO] [stderr] Checking monkey-object v0.8.0 [INFO] [stderr] Checking monkey-compiler v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting monkey-compiler v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Instructions` [INFO] [stdout] --> op_code.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Instructions { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> op_code.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `operand_width` [INFO] [stdout] --> op_code.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | operand_width: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_instructions` [INFO] [stdout] --> op_code.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn make_instructions(op: Opcode, operands: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_operands` [INFO] [stdout] --> op_code.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn read_operands(def: &Definition, ins: &[u8]) -> (Vec, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `string` [INFO] [stdout] --> op_code.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn string(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fmt_instructions` [INFO] [stdout] --> op_code.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn fmt_instructions(def: &Definition, operands: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.38s [INFO] running `Command { std: "docker" "inspect" "344a23485e71d7c881f036bac1457c6ad1033c0eefa16541319cea5d1dd12c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "344a23485e71d7c881f036bac1457c6ad1033c0eefa16541319cea5d1dd12c1f", kill_on_drop: false }` [INFO] [stdout] 344a23485e71d7c881f036bac1457c6ad1033c0eefa16541319cea5d1dd12c1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 30426e5936a7bea358bb40284ce7f3530e203f6c812ebb0b506b8fbee61baef3 [INFO] running `Command { std: "docker" "start" "-a" "30426e5936a7bea358bb40284ce7f3530e203f6c812ebb0b506b8fbee61baef3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Checking phf v0.10.0 [INFO] [stderr] Checking monkey-lexer v0.8.0 [INFO] [stderr] Checking monkey-parser v0.8.0 [INFO] [stderr] Checking monkey-object v0.8.0 [INFO] [stderr] Documenting monkey-compiler v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.89s [INFO] running `Command { std: "docker" "inspect" "30426e5936a7bea358bb40284ce7f3530e203f6c812ebb0b506b8fbee61baef3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30426e5936a7bea358bb40284ce7f3530e203f6c812ebb0b506b8fbee61baef3", kill_on_drop: false }` [INFO] [stdout] 30426e5936a7bea358bb40284ce7f3530e203f6c812ebb0b506b8fbee61baef3