[INFO] cloning repository https://github.com/vmlinuz719/rustframe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vmlinuz719/rustframe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmlinuz719%2Frustframe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmlinuz719%2Frustframe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90c8a6b80ef73dfe92d27266b92fe76d769f1219
[INFO] documenting vmlinuz719/rustframe against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmlinuz719%2Frustframe" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vmlinuz719/rustframe 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 git repo https://github.com/vmlinuz719/rustframe
[INFO] finished tweaking git repo https://github.com/vmlinuz719/rustframe
[INFO] tweaked toml for git repo https://github.com/vmlinuz719/rustframe written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/vmlinuz719/rustframe 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 4b749841304d2b780b403a73c66dd5ce67f72570d6cecb3afc76082c0dc7f8d6
[INFO] running `Command { std: "docker" "start" "-a" "4b749841304d2b780b403a73c66dd5ce67f72570d6cecb3afc76082c0dc7f8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b749841304d2b780b403a73c66dd5ce67f72570d6cecb3afc76082c0dc7f8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b749841304d2b780b403a73c66dd5ce67f72570d6cecb3afc76082c0dc7f8d6", kill_on_drop: false }`
[INFO] [stdout] 4b749841304d2b780b403a73c66dd5ce67f72570d6cecb3afc76082c0dc7f8d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] e764a5e3eca94c4eff8c83fb26f3997dad6dc3cc9c51a8e21df6f0c842cf9f6e
[INFO] running `Command { std: "docker" "start" "-a" "e764a5e3eca94c4eff8c83fb26f3997dad6dc3cc9c51a8e21df6f0c842cf9f6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting rustframe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `encoding`
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | extern crate encoding;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/cpu.rs:357:22
[INFO] [stdout]     |
[INFO] [stdout] 357 |         let read_allowed = (self.S_flags[segment] & 0b10000000 != 0);
[INFO] [stdout]     |                            ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 357 -         let read_allowed = (self.S_flags[segment] & 0b10000000 != 0);
[INFO] [stdout] 357 +         let read_allowed = self.S_flags[segment] & 0b10000000 != 0;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/cpu.rs:358:23
[INFO] [stdout]     |
[INFO] [stdout] 358 |         let write_allowed = (self.S_flags[segment] & 0b01000000 != 0);
[INFO] [stdout]     |                             ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 358 -         let write_allowed = (self.S_flags[segment] & 0b01000000 != 0);
[INFO] [stdout] 358 +         let write_allowed = self.S_flags[segment] & 0b01000000 != 0;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/cpu.rs:359:22
[INFO] [stdout]     |
[INFO] [stdout] 359 |         let exec_allowed = (self.S_flags[segment] & 0b00100000 != 0);
[INFO] [stdout]     |                            ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 359 -         let exec_allowed = (self.S_flags[segment] & 0b00100000 != 0);
[INFO] [stdout] 359 +         let exec_allowed = self.S_flags[segment] & 0b00100000 != 0;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:980:11
[INFO] [stdout]     |
[INFO] [stdout] 980 | ...                   if (cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8) {
[INFO] [stdout]     |                          ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 980 -                             if (cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8) {
[INFO] [stdout] 980 +                             if cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8 {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu.rs:1040:11
[INFO] [stdout]      |
[INFO] [stdout] 1040 | ...                   if (cpu.F[8] & 0b00000001 != 0) {
[INFO] [stdout]      |                          ^                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1040 -                             if (cpu.F[8] & 0b00000001 != 0) {
[INFO] [stdout] 1040 +                             if cpu.F[8] & 0b00000001 != 0 {
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu.rs:1047:11
[INFO] [stdout]      |
[INFO] [stdout] 1047 | ...                   if (cpu.F[8] & 0b00000001 != 0) {
[INFO] [stdout]      |                          ^                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1047 -                             if (cpu.F[8] & 0b00000001 != 0) {
[INFO] [stdout] 1047 +                             if cpu.F[8] & 0b00000001 != 0 {
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu.rs:1055:11
[INFO] [stdout]      |
[INFO] [stdout] 1055 | ...                   if (cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8) {
[INFO] [stdout]      |                          ^                                                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1055 -                             if (cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8) {
[INFO] [stdout] 1055 +                             if cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8 {
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu.rs:1062:11
[INFO] [stdout]      |
[INFO] [stdout] 1062 | ...                   if (cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8) {
[INFO] [stdout]      |                          ^                                                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1062 -                             if (cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8) {
[INFO] [stdout] 1062 +                             if cpu.F[8] & 0b00000001 != 0 && rr_reg_d(iword0) >= 8 {
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rustframe`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name rustframe src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2fad54e957da33ef -L dependency=/opt/rustwide/target/debug/deps --extern bit=/opt/rustwide/target/debug/deps/libbit-2dd317494472e50e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-27b846fbc28f4f0b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e764a5e3eca94c4eff8c83fb26f3997dad6dc3cc9c51a8e21df6f0c842cf9f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e764a5e3eca94c4eff8c83fb26f3997dad6dc3cc9c51a8e21df6f0c842cf9f6e", kill_on_drop: false }`
[INFO] [stdout] e764a5e3eca94c4eff8c83fb26f3997dad6dc3cc9c51a8e21df6f0c842cf9f6e