[INFO] cloning repository https://github.com/killercup/waltz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killercup/waltz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fwaltz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fwaltz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63fa48073f11cb017f66c20ba3b004830bf0c00b [INFO] documenting killercup/waltz 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%2Fkillercup%2Fwaltz" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/killercup/waltz 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/killercup/waltz [INFO] finished tweaking git repo https://github.com/killercup/waltz [INFO] tweaked toml for git repo https://github.com/killercup/waltz written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/killercup/waltz 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] Downloading crates ... [INFO] [stderr] Downloaded colored v1.6.1 [INFO] [stderr] Downloaded structopt v0.2.10 [INFO] [stderr] Downloaded skeptic v0.5.0 [INFO] [stderr] Downloaded structopt-derive v0.2.10 [INFO] [stderr] Downloaded quicli v0.3.1 [INFO] [stderr] Downloaded syn v0.15.7 [INFO] [stderr] Downloaded unindent v0.1.3 [INFO] [stderr] Downloaded clap-verbosity-flag v0.1.0 [INFO] [stderr] Downloaded assert_cli v0.4.0 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ea9a9eb356766b99c229014c5db0b623519a67ba9285e191b8a004de6030667d [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" "ea9a9eb356766b99c229014c5db0b623519a67ba9285e191b8a004de6030667d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea9a9eb356766b99c229014c5db0b623519a67ba9285e191b8a004de6030667d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9a9eb356766b99c229014c5db0b623519a67ba9285e191b8a004de6030667d", kill_on_drop: false }` [INFO] [stdout] ea9a9eb356766b99c229014c5db0b623519a67ba9285e191b8a004de6030667d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 11103a79c762e6043106c072b269114d2de331f421b78fce50105163eac6ce9c [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" "11103a79c762e6043106c072b269114d2de331f421b78fce50105163eac6ce9c", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `waltz` in package `waltz_cli v0.1.4 (/opt/rustwide/workdir/waltz_cli)` has the same output filename as the lib target `waltz` in package `waltz v0.4.1 (/opt/rustwide/workdir/waltz)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/waltz/index.html [INFO] [stderr] The targets should have unique names. [INFO] [stderr] This is a known bug where multiple crates with the same name use [INFO] [stderr] the same path; see . [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.7 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking clap-verbosity-flag v0.1.0 [INFO] [stderr] Checking waltz v0.4.1 (/opt/rustwide/workdir/waltz) [INFO] [stderr] Documenting waltz v0.4.1 (/opt/rustwide/workdir/waltz) [INFO] [stderr] Checking quicli v0.3.1 [INFO] [stderr] Documenting waltz_cli v0.1.4 (/opt/rustwide/workdir/waltz_cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.22s [INFO] running `Command { std: "docker" "inspect" "11103a79c762e6043106c072b269114d2de331f421b78fce50105163eac6ce9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11103a79c762e6043106c072b269114d2de331f421b78fce50105163eac6ce9c", kill_on_drop: false }` [INFO] [stdout] 11103a79c762e6043106c072b269114d2de331f421b78fce50105163eac6ce9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d9e3050acb1829198df5cd6e1e83091c46ac0270469eb1512888eca97731a3e3 [INFO] running `Command { std: "docker" "start" "-a" "d9e3050acb1829198df5cd6e1e83091c46ac0270469eb1512888eca97731a3e3", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "d9e3050acb1829198df5cd6e1e83091c46ac0270469eb1512888eca97731a3e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9e3050acb1829198df5cd6e1e83091c46ac0270469eb1512888eca97731a3e3", kill_on_drop: false }` [INFO] [stdout] d9e3050acb1829198df5cd6e1e83091c46ac0270469eb1512888eca97731a3e3