[INFO] cloning repository https://github.com/pjungwir/rust-initialization-functions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjungwir/rust-initialization-functions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjungwir%2Frust-initialization-functions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjungwir%2Frust-initialization-functions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06310eb87fceb0bfc4bd9df05991e00f44a12b3b
[INFO] documenting pjungwir/rust-initialization-functions against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjungwir%2Frust-initialization-functions" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pjungwir/rust-initialization-functions on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pjungwir/rust-initialization-functions
[INFO] finished tweaking git repo https://github.com/pjungwir/rust-initialization-functions
[INFO] tweaked toml for git repo https://github.com/pjungwir/rust-initialization-functions written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/pjungwir/rust-initialization-functions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 819414c712845f828a1ce109256977e6af70c28c48b863c2226024a59a9c9058
[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" "819414c712845f828a1ce109256977e6af70c28c48b863c2226024a59a9c9058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "819414c712845f828a1ce109256977e6af70c28c48b863c2226024a59a9c9058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819414c712845f828a1ce109256977e6af70c28c48b863c2226024a59a9c9058", kill_on_drop: false }`
[INFO] [stdout] 819414c712845f828a1ce109256977e6af70c28c48b863c2226024a59a9c9058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c9690b4f3ed72bfe7bf90ac714d95e72c74c2bcb14115f0fe75bc0b20dde96
[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" "08c9690b4f3ed72bfe7bf90ac714d95e72c74c2bcb14115f0fe75bc0b20dde96", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]     Checking siphasher v0.2.1
[INFO] [stderr]     Checking fallible-iterator v0.1.3
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]    Compiling openssl v0.9.7
[INFO] [stderr]     Checking md5 v0.3.3
[INFO] [stderr]     Checking foreign-types v0.2.0
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]     Checking bufstream v0.1.2
[INFO] [stderr]     Checking log v0.3.6
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking num-integer v0.1.33
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]     Checking phf_shared v0.7.21
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking phf v0.7.21
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking postgres-protocol v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.7
[INFO] [stderr]     Checking chan v0.1.19
[INFO] [stderr]     Checking chan-signal v0.2.0
[INFO] [stderr]     Checking postgres-shared v0.1.1
[INFO] [stderr]     Checking postgres v0.13.6
[INFO] [stderr]  Documenting initialization-functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "08c9690b4f3ed72bfe7bf90ac714d95e72c74c2bcb14115f0fe75bc0b20dde96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c9690b4f3ed72bfe7bf90ac714d95e72c74c2bcb14115f0fe75bc0b20dde96", kill_on_drop: false }`
[INFO] [stdout] 08c9690b4f3ed72bfe7bf90ac714d95e72c74c2bcb14115f0fe75bc0b20dde96