[INFO] cloning repository https://github.com/matthewjberger/superbible
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthewjberger/superbible" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewjberger%2Fsuperbible", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewjberger%2Fsuperbible'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74f61c5f79ee65da85d21edc22100cf6f0f70c33
[INFO] documenting matthewjberger/superbible against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewjberger%2Fsuperbible" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  62% (86/138)   
Checking out files:  63% (87/138)   
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Checking out files: 100% (138/138)   
Checking out files: 100% (138/138), done.
[INFO] validating manifest of git repo https://github.com/matthewjberger/superbible on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matthewjberger/superbible
[INFO] finished tweaking git repo https://github.com/matthewjberger/superbible
[INFO] tweaked toml for git repo https://github.com/matthewjberger/superbible written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/matthewjberger/superbible already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83c3fe2df6982da142f4cdde7c35a54e49c66684b0725a66a97115367dfdd562
[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" "83c3fe2df6982da142f4cdde7c35a54e49c66684b0725a66a97115367dfdd562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83c3fe2df6982da142f4cdde7c35a54e49c66684b0725a66a97115367dfdd562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c3fe2df6982da142f4cdde7c35a54e49c66684b0725a66a97115367dfdd562", kill_on_drop: false }`
[INFO] [stdout] 83c3fe2df6982da142f4cdde7c35a54e49c66684b0725a66a97115367dfdd562
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34366710ad50506bcc3eb590aa67ea536a69e3a05938372168a067bebf330c0a
[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" "34366710ad50506bcc3eb590aa67ea536a69e3a05938372168a067bebf330c0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking raw-window-handle v0.1.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]     Checking stackvector v1.0.6
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking nom v5.0.1
[INFO] [stderr]     Checking glfw v0.32.0
[INFO] [stderr]     Checking superbible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting superbible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: Could not document `superbible`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name instancedattribs src/bin/instancedattribs.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-eca756532d1f8741.rmeta --extern gl=/opt/rustwide/target/debug/deps/libgl-f6957f30de31bfa6.rmeta --extern glfw=/opt/rustwide/target/debug/deps/libglfw-5fdefad7a2994ad0.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-c07b28e49ecd8f07.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-20f65c7fe58885d8.rmeta --extern support=/opt/rustwide/target/debug/deps/libsupport-86d841781c67b22d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "34366710ad50506bcc3eb590aa67ea536a69e3a05938372168a067bebf330c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34366710ad50506bcc3eb590aa67ea536a69e3a05938372168a067bebf330c0a", kill_on_drop: false }`
[INFO] [stdout] 34366710ad50506bcc3eb590aa67ea536a69e3a05938372168a067bebf330c0a
