[INFO] cloning repository https://github.com/stevesweetney/basic-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevesweetney/basic-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevesweetney%2Fbasic-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevesweetney%2Fbasic-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 965ba17cffe952654f9719e9f34dc61ccb6639de [INFO] documenting stevesweetney/basic-rs 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%2Fstevesweetney%2Fbasic-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stevesweetney/basic-rs 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/stevesweetney/basic-rs [INFO] finished tweaking git repo https://github.com/stevesweetney/basic-rs [INFO] tweaked toml for git repo https://github.com/stevesweetney/basic-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/stevesweetney/basic-rs 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 natord v1.0.9 [INFO] [stderr] Downloaded lodepng v2.4.2 [INFO] [stderr] Downloaded imgref v1.3.5 [INFO] [stderr] Downloaded resize v0.3.0 [INFO] [stderr] Downloaded csv v1.0.6 [INFO] [stderr] Downloaded wild v2.0.1 [INFO] [stderr] Downloaded imagequant v2.11.9 [INFO] [stderr] Downloaded gif-dispose v2.2.0 [INFO] [stderr] Downloaded gifski v0.8.7 [INFO] [stderr] Downloaded imagequant-sys v2.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bb1aea785b877800e2c098a3dc9cf63a94a0a5ccc3140e34154f8bf2d7244fb1 [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" "bb1aea785b877800e2c098a3dc9cf63a94a0a5ccc3140e34154f8bf2d7244fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb1aea785b877800e2c098a3dc9cf63a94a0a5ccc3140e34154f8bf2d7244fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb1aea785b877800e2c098a3dc9cf63a94a0a5ccc3140e34154f8bf2d7244fb1", kill_on_drop: false }` [INFO] [stdout] bb1aea785b877800e2c098a3dc9cf63a94a0a5ccc3140e34154f8bf2d7244fb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bf6778c6c5f191dc004a0e40ca23723e712a04ddb92045cd524be4b06a8d8171 [INFO] running `Command { std: "docker" "start" "-a" "bf6778c6c5f191dc004a0e40ca23723e712a04ddb92045cd524be4b06a8d8171", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking imgref v1.3.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking wild v2.0.1 [INFO] [stderr] Checking resize v0.3.0 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking gif-dispose v2.2.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling imagequant-sys v2.12.2 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking lodepng v2.4.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking imagequant v2.11.9 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking gifski v0.8.7 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Documenting basic v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.82s [INFO] running `Command { std: "docker" "inspect" "bf6778c6c5f191dc004a0e40ca23723e712a04ddb92045cd524be4b06a8d8171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf6778c6c5f191dc004a0e40ca23723e712a04ddb92045cd524be4b06a8d8171", kill_on_drop: false }` [INFO] [stdout] bf6778c6c5f191dc004a0e40ca23723e712a04ddb92045cd524be4b06a8d8171 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e8f6056b2d1dd62b241d4b0ea3e07e47d3e7b6f887b0f8c3ee07c094e58252af [INFO] running `Command { std: "docker" "start" "-a" "e8f6056b2d1dd62b241d4b0ea3e07e47d3e7b6f887b0f8c3ee07c094e58252af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking rgb v0.8.13 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking imgref v1.3.5 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking wild v2.0.1 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking resize v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking gif-dispose v2.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling imagequant-sys v2.12.2 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking lodepng v2.4.2 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking imagequant v2.11.9 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking gifski v0.8.7 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Documenting basic v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.01s [INFO] running `Command { std: "docker" "inspect" "e8f6056b2d1dd62b241d4b0ea3e07e47d3e7b6f887b0f8c3ee07c094e58252af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f6056b2d1dd62b241d4b0ea3e07e47d3e7b6f887b0f8c3ee07c094e58252af", kill_on_drop: false }` [INFO] [stdout] e8f6056b2d1dd62b241d4b0ea3e07e47d3e7b6f887b0f8c3ee07c094e58252af