[INFO] cloning repository https://github.com/birkenfeld/cachereg_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/birkenfeld/cachereg_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirkenfeld%2Fcachereg_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirkenfeld%2Fcachereg_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c1ff8114cd8f0f206e3ace783ba14897f4cb892 [INFO] documenting birkenfeld/cachereg_rs against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirkenfeld%2Fcachereg_rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/birkenfeld/cachereg_rs on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/birkenfeld/cachereg_rs [INFO] finished tweaking git repo https://github.com/birkenfeld/cachereg_rs [INFO] tweaked toml for git repo https://github.com/birkenfeld/cachereg_rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/birkenfeld/cachereg_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.2 [INFO] [stderr] Downloaded dns-lookup v0.9.1 [INFO] [stderr] Downloaded handlebars v0.29.1 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded serde_derive v1.0.99 [INFO] [stderr] Downloaded structopt-derive v0.3.0 [INFO] [stderr] Downloaded serde v1.0.99 [INFO] [stderr] Downloaded cstr-argument v0.0.2 [INFO] [stderr] Downloaded utf8-cstr v0.1.6 [INFO] [stderr] Downloaded interfaces v0.0.4 [INFO] [stderr] Downloaded mlzutil v0.1.1 [INFO] [stderr] Downloaded systemd v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 821d90ea6701a2909fc16f335b30ecdf00fa354f3be5ffb9444ffe3f2085a1bc [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" "821d90ea6701a2909fc16f335b30ecdf00fa354f3be5ffb9444ffe3f2085a1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "821d90ea6701a2909fc16f335b30ecdf00fa354f3be5ffb9444ffe3f2085a1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "821d90ea6701a2909fc16f335b30ecdf00fa354f3be5ffb9444ffe3f2085a1bc", kill_on_drop: false }` [INFO] [stdout] 821d90ea6701a2909fc16f335b30ecdf00fa354f3be5ffb9444ffe3f2085a1bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a94434320ed078dfd5a073aa14a13a14f621d2a3b40d482a7b89be3ef88db1c1 [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" "a94434320ed078dfd5a073aa14a13a14f621d2a3b40d482a7b89be3ef88db1c1", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Checking utf8-cstr v0.1.6 [INFO] [stderr] Compiling libsystemd-sys v0.2.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Checking cstr-argument v0.0.2 [INFO] [stderr] Checking dns-lookup v0.9.1 [INFO] [stderr] Checking systemd v0.4.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling structopt-derive v0.3.0 [INFO] [stderr] Compiling handlebars v0.29.1 [INFO] [stderr] Checking structopt v0.3.0 [INFO] [stderr] Compiling interfaces v0.0.4 [INFO] [stderr] Checking mlzutil v0.1.1 [INFO] [stderr] Documenting cachereg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `parse` argument must be a function path [INFO] [stdout] --> src/main.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | parse(try_from_str = "mlzutil::net::iface::parse_interface"))] [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `cachereg`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name cachereg src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern interfaces=/opt/rustwide/target/debug/deps/libinterfaces-18953673ef2e5bc8.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-7aaf0b20aaaa9397.rmeta --extern mlzutil=/opt/rustwide/target/debug/deps/libmlzutil-287998da6bc4d337.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-ad238c234613891e.rmeta --extern systemd=/opt/rustwide/target/debug/deps/libsystemd-5fe0f1dd8fdc0bf4.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "a94434320ed078dfd5a073aa14a13a14f621d2a3b40d482a7b89be3ef88db1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a94434320ed078dfd5a073aa14a13a14f621d2a3b40d482a7b89be3ef88db1c1", kill_on_drop: false }` [INFO] [stdout] a94434320ed078dfd5a073aa14a13a14f621d2a3b40d482a7b89be3ef88db1c1