[INFO] cloning repository https://github.com/0000marcell/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0000marcell/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000marcell%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000marcell%2Frust-sandbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6370cfe3b752350673b773cf0cf2549e8fb6bc0 [INFO] documenting 0000marcell/rust-sandbox 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%2F0000marcell%2Frust-sandbox" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 56% (527/941) Checking out files: 57% (537/941) Checking out files: 57% (542/941) Checking out files: 58% (546/941) Checking out files: 59% (556/941) Checking out files: 60% (565/941) Checking out files: 61% (575/941) Checking out files: 62% (584/941) Checking out files: 63% (593/941) Checking out files: 64% (603/941) Checking out files: 65% (612/941) Checking out files: 66% (622/941) Checking out files: 67% (631/941) Checking out files: 68% (640/941) Checking out files: 69% (650/941) Checking out files: 70% (659/941) Checking out files: 71% (669/941) Checking out files: 72% (678/941) Checking out files: 73% (687/941) Checking out files: 74% (697/941) Checking out files: 75% (706/941) Checking out files: 76% (716/941) Checking out files: 77% (725/941) Checking out files: 78% (734/941) Checking out files: 79% (744/941) Checking out files: 80% (753/941) Checking out files: 81% (763/941) Checking out files: 82% (772/941) Checking out files: 83% (782/941) Checking out files: 84% (791/941) Checking out files: 85% (800/941) Checking out files: 85% (803/941) Checking out files: 86% (810/941) Checking out files: 87% (819/941) Checking out files: 88% (829/941) Checking out files: 89% (838/941) Checking out files: 90% (847/941) Checking out files: 91% (857/941) Checking out files: 92% (866/941) Checking out files: 93% (876/941) Checking out files: 94% (885/941) Checking out files: 95% (894/941) Checking out files: 96% (904/941) Checking out files: 97% (913/941) Checking out files: 98% (923/941) Checking out files: 99% (932/941) Checking out files: 100% (941/941) Checking out files: 100% (941/941), done. [INFO] validating manifest of git repo https://github.com/0000marcell/rust-sandbox 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/0000marcell/rust-sandbox [INFO] finished tweaking git repo https://github.com/0000marcell/rust-sandbox [INFO] tweaked toml for git repo https://github.com/0000marcell/rust-sandbox written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/0000marcell/rust-sandbox 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8ab2c0b98577bd3cce261850c78701951eb9ddf6b1291346eb48147f0f9c2c17 [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" "8ab2c0b98577bd3cce261850c78701951eb9ddf6b1291346eb48147f0f9c2c17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ab2c0b98577bd3cce261850c78701951eb9ddf6b1291346eb48147f0f9c2c17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab2c0b98577bd3cce261850c78701951eb9ddf6b1291346eb48147f0f9c2c17", kill_on_drop: false }` [INFO] [stdout] 8ab2c0b98577bd3cce261850c78701951eb9ddf6b1291346eb48147f0f9c2c17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8e6edff4a5af339486fb51770bd9b7fae787492e99b77c4f3041fbf631a9e1f0 [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" "8e6edff4a5af339486fb51770bd9b7fae787492e99b77c4f3041fbf631a9e1f0", kill_on_drop: false }` [INFO] [stderr] Documenting rust-sandbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "8e6edff4a5af339486fb51770bd9b7fae787492e99b77c4f3041fbf631a9e1f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6edff4a5af339486fb51770bd9b7fae787492e99b77c4f3041fbf631a9e1f0", kill_on_drop: false }` [INFO] [stdout] 8e6edff4a5af339486fb51770bd9b7fae787492e99b77c4f3041fbf631a9e1f0