[INFO] fetching crate spf-milter 0.4.0... [INFO] documenting spf-milter-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate spf-milter 0.4.0 into /workspace/builds/worker-25/source [INFO] validating manifest of crates.io crate spf-milter 0.4.0 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 spf-milter 0.4.0 [INFO] finished tweaking crates.io crate spf-milter 0.4.0 [INFO] tweaked toml for crates.io crate spf-milter 0.4.0 written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate crates.io crate spf-milter 0.4.0 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 byte-strings-proc_macros v0.2.2 [INFO] [stderr] Downloaded byte-strings v0.2.2 [INFO] [stderr] Downloaded viaspf v0.4.0 [INFO] [stderr] Downloaded domain v0.6.1 [INFO] [stderr] Downloaded indymilter v0.1.0 [INFO] [stderr] Downloaded viaspf-record v0.4.0 [INFO] [stderr] Downloaded syslog v6.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c12ac25adb7b0474ccaeb43cd6ad13eea286b55ef7b3e8a71bd53be75aca17df [INFO] running `Command { std: "docker" "start" "-a" "c12ac25adb7b0474ccaeb43cd6ad13eea286b55ef7b3e8a71bd53be75aca17df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c12ac25adb7b0474ccaeb43cd6ad13eea286b55ef7b3e8a71bd53be75aca17df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c12ac25adb7b0474ccaeb43cd6ad13eea286b55ef7b3e8a71bd53be75aca17df", kill_on_drop: false }` [INFO] [stdout] c12ac25adb7b0474ccaeb43cd6ad13eea286b55ef7b3e8a71bd53be75aca17df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] deadab72a582aec82a1cdcf9d1bb98d5de98bd264b9b8bdf12063bbf7454f1ad [INFO] running `Command { std: "docker" "start" "-a" "deadab72a582aec82a1cdcf9d1bb98d5de98bd264b9b8bdf12063bbf7454f1ad", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking viaspf-record v0.4.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking clap v3.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking syslog v6.0.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling byte-strings-proc_macros v0.2.2 [INFO] [stderr] Checking byte-strings v0.2.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking signal-hook-tokio v0.3.1 [INFO] [stderr] Checking indymilter v0.1.0 [INFO] [stderr] Checking domain v0.6.1 [INFO] [stderr] Checking viaspf v0.4.0 [INFO] [stderr] Documenting spf-milter v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.59s [INFO] running `Command { std: "docker" "inspect" "deadab72a582aec82a1cdcf9d1bb98d5de98bd264b9b8bdf12063bbf7454f1ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deadab72a582aec82a1cdcf9d1bb98d5de98bd264b9b8bdf12063bbf7454f1ad", kill_on_drop: false }` [INFO] [stdout] deadab72a582aec82a1cdcf9d1bb98d5de98bd264b9b8bdf12063bbf7454f1ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 5360fc98f20a57a1e651731a6baf1c4b1708757a6461f68041b2826d74b6e633 [INFO] running `Command { std: "docker" "start" "-a" "5360fc98f20a57a1e651731a6baf1c4b1708757a6461f68041b2826d74b6e633", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking viaspf-record v0.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking clap v3.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking syslog v6.0.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling byte-strings-proc_macros v0.2.2 [INFO] [stderr] Checking byte-strings v0.2.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking indymilter v0.1.0 [INFO] [stderr] Checking signal-hook-tokio v0.3.1 [INFO] [stderr] Checking viaspf v0.4.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking domain v0.6.1 [INFO] [stderr] Documenting spf-milter v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/callbacks.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | self.get_string(c_str!("i")) [INFO] [stdout] | ^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__::c_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/callbacks.rs:74:57 [INFO] [stdout] | [INFO] [stdout] 74 | context.requested_macros.insert(Stage::Connect, c_str!("j").into()); [INFO] [stdout] | ^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__::c_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/callbacks.rs:77:54 [INFO] [stdout] | [INFO] [stdout] 77 | context.requested_macros.insert(Stage::Mail, c_str!("{auth_authen}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__::c_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/callbacks.rs:79:50 [INFO] [stdout] | [INFO] [stdout] 79 | context.requested_macros.insert(Stage::Data, c_str!("i").into()); [INFO] [stdout] | ^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__::c_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/callbacks.rs:111:25 [INFO] [stdout] | [INFO] [stdout] 111 | .get_string(c_str!("j")) [INFO] [stdout] | ^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__::c_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/callbacks.rs:139:56 [INFO] [stdout] | [INFO] [stdout] 139 | if let Some(login) = context.macros.get_string(c_str!("{auth_authen}")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__::c_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `spf-milter` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name spf_milter src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=15cde854339fbb3d -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-bd9d0674eb5530f4.so --extern byte_strings=/opt/rustwide/target/debug/deps/libbyte_strings-f9ed4386e866a8c6.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-2f92b71eb561ff54.rmeta --extern domain=/opt/rustwide/target/debug/deps/libdomain-71b1b48a2e47eb30.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-10fae5456250e383.rmeta --extern idna=/opt/rustwide/target/debug/deps/libidna-27603f904b5b4872.rmeta --extern indymilter=/opt/rustwide/target/debug/deps/libindymilter-33a38073cb2e8a42.rmeta --extern ipnet=/opt/rustwide/target/debug/deps/libipnet-5e904709a8a14902.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1e3c371ab90a7930.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-e7a72559679d7976.rmeta --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-01651fbb9fb42fb3.rmeta --extern signal_hook_tokio=/opt/rustwide/target/debug/deps/libsignal_hook_tokio-cefd6ee4992c1602.rmeta --extern syslog=/opt/rustwide/target/debug/deps/libsyslog-beac72f40840fb37.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5244191c83967b51.rmeta --extern viaspf=/opt/rustwide/target/debug/deps/libviaspf-f7e5f1c69b347275.rmeta --extern viaspf_record=/opt/rustwide/target/debug/deps/libviaspf_record-3234ed823c2f79d3.rmeta --extern-html-root-url 'async_trait=https://docs.rs/async-trait/0.1.52/' --extern-html-root-url 'byte_strings=https://docs.rs/byte-strings/0.2.2/' --extern-html-root-url 'clap=https://docs.rs/clap/3.1.2/' --extern-html-root-url 'domain=https://docs.rs/domain/0.6.1/' --extern-html-root-url 'futures=https://docs.rs/futures/0.3.21/' --extern-html-root-url 'idna=https://docs.rs/idna/0.2.3/' --extern-html-root-url 'indymilter=https://docs.rs/indymilter/0.1.0/' --extern-html-root-url 'ipnet=https://docs.rs/ipnet/2.3.1/' --extern-html-root-url 'log=https://docs.rs/log/0.4.14/' --extern-html-root-url 'once_cell=https://docs.rs/once_cell/1.9.0/' --extern-html-root-url 'signal_hook=https://docs.rs/signal-hook/0.3.13/' --extern-html-root-url 'signal_hook_tokio=https://docs.rs/signal-hook-tokio/0.3.1/' --extern-html-root-url 'syslog=https://docs.rs/syslog/6.0.1/' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.17.0/' --extern-html-root-url 'viaspf=https://docs.rs/viaspf/0.4.0/' --extern-html-root-url 'viaspf_record=https://docs.rs/viaspf-record/0.4.0/' -Zunstable-options --crate-version 0.4.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "5360fc98f20a57a1e651731a6baf1c4b1708757a6461f68041b2826d74b6e633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5360fc98f20a57a1e651731a6baf1c4b1708757a6461f68041b2826d74b6e633", kill_on_drop: false }` [INFO] [stdout] 5360fc98f20a57a1e651731a6baf1c4b1708757a6461f68041b2826d74b6e633