[INFO] fetching crate pf-rs 13.0.4...
[INFO] documenting pf-rs-13.0.4 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pf-rs 13.0.4 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate pf-rs 13.0.4 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pf-rs 13.0.4
[INFO] finished tweaking crates.io crate pf-rs 13.0.4
[INFO] tweaked toml for crates.io crate pf-rs 13.0.4 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 511896421c06e48cecc99e275b087e339df4efc458ce4b5b8c401172c6354fd5
[INFO] running `Command { std: "docker" "start" "-a" "511896421c06e48cecc99e275b087e339df4efc458ce4b5b8c401172c6354fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511896421c06e48cecc99e275b087e339df4efc458ce4b5b8c401172c6354fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511896421c06e48cecc99e275b087e339df4efc458ce4b5b8c401172c6354fd5", kill_on_drop: false }`
[INFO] [stdout] 511896421c06e48cecc99e275b087e339df4efc458ce4b5b8c401172c6354fd5
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9089af5b7b97f1fe6f4e6e576b37dd20c613759a5b0ffb666f3b6fe3e8b2a2
[INFO] running `Command { std: "docker" "start" "-a" "4e9089af5b7b97f1fe6f4e6e576b37dd20c613759a5b0ffb666f3b6fe3e8b2a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]  Documenting pf-rs v13.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:326:13
[INFO] [stdout]     |
[INFO] [stdout] 326 | /             cfor!(let mut i = 31; tmp & (1 << i) > 0; i -= 1; // or (i = 31; tmp & (1 << i); --i)
[INFO] [stdout] 327 | |                 {
[INFO] [stdout] 328 | |                 b += 1;   //C b++;
[INFO] [stdout] 329 | |                 }
[INFO] [stdout] 330 | |             ); 
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 | /         cfor!(let mut i = 31; i > 31-b; i -= 1; // for (i = 31; i > 31-b; --i)
[INFO] [stdout] 407 | |             {
[INFO] [stdout] 408 | |                 m.pfa.addr32[j] |= 1 << i;   // m->addr32[j] |= (1 << i);
[INFO] [stdout] 409 | |             }
[INFO] [stdout] 410 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 | /             cfor!(let mut i = 0; i < 4; i += 1; // for (i = 0; i < 4; i++)
[INFO] [stdout] 421 | |                 {
[INFO] [stdout] 422 | |                     addr.pfa.addr32[i] = addr.pfa.addr32[i] & m.pfa.addr32[i]; // n->addr32[i] = n->addr32[i] & m->addr32[i];
[INFO] [stdout] 423 | |                 }
[INFO] [stdout] 424 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:636:13
[INFO] [stdout]     |
[INFO] [stdout] 636 | /             cfor!(let mut p_resp = res; p_resp != std::ptr::null_mut(); p_resp = (*p_resp).ai_next;
[INFO] [stdout] 637 | |                 {
[INFO] [stdout] 638 | |                     let resp = *p_resp;
[INFO] [stdout] 639 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 704 | |                 }
[INFO] [stdout] 705 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/common.rs:6:18
[INFO] [stdout]      |
[INFO] [stdout] 6    |               $init;
[INFO] [stdout]      |                    ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/pf.rs:944:9
[INFO] [stdout]      |
[INFO] [stdout] 944  | /         cfor!(let mut p_resp = res; p_resp != std::ptr::null_mut(); p_resp = (*p_resp).ai_next;
[INFO] [stdout] 945  | |             {
[INFO] [stdout] 946  | |                 let resp = *p_resp;
[INFO] [stdout] 947  | |
[INFO] [stdout] ...    |
[INFO] [stdout] 1099 | |             }
[INFO] [stdout] 1100 | |         );
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/common.rs:6:18
[INFO] [stdout]      |
[INFO] [stdout] 6    |               $init;
[INFO] [stdout]      |                    ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/pf.rs:1015:21
[INFO] [stdout]      |
[INFO] [stdout] 1015 | /                     cfor!(let mut p_resp1 = res1; p_resp1 != std::ptr::null_mut(); p_resp1 = (*p_resp1).ai_next;
[INFO] [stdout] 1016 | |                         {
[INFO] [stdout] 1017 | |                             let resp1 = *p_resp1;
[INFO] [stdout] 1018 | |
[INFO] [stdout] ...    |
[INFO] [stdout] 1075 | |                         }
[INFO] [stdout] 1076 | |                     );
[INFO] [stdout]      | |_____________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.70s
[INFO] running `Command { std: "docker" "inspect" "4e9089af5b7b97f1fe6f4e6e576b37dd20c613759a5b0ffb666f3b6fe3e8b2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9089af5b7b97f1fe6f4e6e576b37dd20c613759a5b0ffb666f3b6fe3e8b2a2", kill_on_drop: false }`
[INFO] [stdout] 4e9089af5b7b97f1fe6f4e6e576b37dd20c613759a5b0ffb666f3b6fe3e8b2a2
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7f1dc100331c33e7a83f935de74069a8718772e90f1f33f0a6860cf7d263e131
[INFO] running `Command { std: "docker" "start" "-a" "7f1dc100331c33e7a83f935de74069a8718772e90f1f33f0a6860cf7d263e131", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]  Documenting pf-rs v13.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:326:13
[INFO] [stdout]     |
[INFO] [stdout] 326 | /             cfor!(let mut i = 31; tmp & (1 << i) > 0; i -= 1; // or (i = 31; tmp & (1 << i); --i)
[INFO] [stdout] 327 | |                 {
[INFO] [stdout] 328 | |                 b += 1;   //C b++;
[INFO] [stdout] 329 | |                 }
[INFO] [stdout] 330 | |             ); 
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 | /         cfor!(let mut i = 31; i > 31-b; i -= 1; // for (i = 31; i > 31-b; --i)
[INFO] [stdout] 407 | |             {
[INFO] [stdout] 408 | |                 m.pfa.addr32[j] |= 1 << i;   // m->addr32[j] |= (1 << i);
[INFO] [stdout] 409 | |             }
[INFO] [stdout] 410 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 | /             cfor!(let mut i = 0; i < 4; i += 1; // for (i = 0; i < 4; i++)
[INFO] [stdout] 421 | |                 {
[INFO] [stdout] 422 | |                     addr.pfa.addr32[i] = addr.pfa.addr32[i] & m.pfa.addr32[i]; // n->addr32[i] = n->addr32[i] & m->addr32[i];
[INFO] [stdout] 423 | |                 }
[INFO] [stdout] 424 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/common.rs:6:18
[INFO] [stdout]     |
[INFO] [stdout] 6   |               $init;
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pf.rs:636:13
[INFO] [stdout]     |
[INFO] [stdout] 636 | /             cfor!(let mut p_resp = res; p_resp != std::ptr::null_mut(); p_resp = (*p_resp).ai_next;
[INFO] [stdout] 637 | |                 {
[INFO] [stdout] 638 | |                     let resp = *p_resp;
[INFO] [stdout] 639 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 704 | |                 }
[INFO] [stdout] 705 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/common.rs:6:18
[INFO] [stdout]      |
[INFO] [stdout] 6    |               $init;
[INFO] [stdout]      |                    ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/pf.rs:944:9
[INFO] [stdout]      |
[INFO] [stdout] 944  | /         cfor!(let mut p_resp = res; p_resp != std::ptr::null_mut(); p_resp = (*p_resp).ai_next;
[INFO] [stdout] 945  | |             {
[INFO] [stdout] 946  | |                 let resp = *p_resp;
[INFO] [stdout] 947  | |
[INFO] [stdout] ...    |
[INFO] [stdout] 1099 | |             }
[INFO] [stdout] 1100 | |         );
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/common.rs:6:18
[INFO] [stdout]      |
[INFO] [stdout] 6    |               $init;
[INFO] [stdout]      |                    ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/pf.rs:1015:21
[INFO] [stdout]      |
[INFO] [stdout] 1015 | /                     cfor!(let mut p_resp1 = res1; p_resp1 != std::ptr::null_mut(); p_resp1 = (*p_resp1).ai_next;
[INFO] [stdout] 1016 | |                         {
[INFO] [stdout] 1017 | |                             let resp1 = *p_resp1;
[INFO] [stdout] 1018 | |
[INFO] [stdout] ...    |
[INFO] [stdout] 1075 | |                         }
[INFO] [stdout] 1076 | |                     );
[INFO] [stdout]      | |_____________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `cfor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "7f1dc100331c33e7a83f935de74069a8718772e90f1f33f0a6860cf7d263e131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1dc100331c33e7a83f935de74069a8718772e90f1f33f0a6860cf7d263e131", kill_on_drop: false }`
[INFO] [stdout] 7f1dc100331c33e7a83f935de74069a8718772e90f1f33f0a6860cf7d263e131