[INFO] cloning repository https://github.com/antagonist111/LiblRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antagonist111/LiblRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantagonist111%2FLiblRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantagonist111%2FLiblRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 402dad27d87849730650e303762471204fbd72f5
[INFO] documenting antagonist111/LiblRust against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantagonist111%2FLiblRust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antagonist111/LiblRust on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antagonist111/LiblRust
[INFO] finished tweaking git repo https://github.com/antagonist111/LiblRust
[INFO] tweaked toml for git repo https://github.com/antagonist111/LiblRust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/antagonist111/LiblRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d0aabc12e92827597e3303d4cccf996be579fc2739c39ce16eeee1034e03557
[INFO] running `Command { std: "docker" "start" "-a" "3d0aabc12e92827597e3303d4cccf996be579fc2739c39ce16eeee1034e03557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d0aabc12e92827597e3303d4cccf996be579fc2739c39ce16eeee1034e03557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0aabc12e92827597e3303d4cccf996be579fc2739c39ce16eeee1034e03557", kill_on_drop: false }`
[INFO] [stdout] 3d0aabc12e92827597e3303d4cccf996be579fc2739c39ce16eeee1034e03557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70fe32f9851d8e29dc281bd53f64e7822c9f935b6273cc701ded7399207d0c9e
[INFO] running `Command { std: "docker" "start" "-a" "70fe32f9851d8e29dc281bd53f64e7822c9f935b6273cc701ded7399207d0c9e", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.5
[INFO] [stderr]  Documenting liblrust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rustertest/index.html
[INFO] running `Command { std: "docker" "inspect" "70fe32f9851d8e29dc281bd53f64e7822c9f935b6273cc701ded7399207d0c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fe32f9851d8e29dc281bd53f64e7822c9f935b6273cc701ded7399207d0c9e", kill_on_drop: false }`
[INFO] [stdout] 70fe32f9851d8e29dc281bd53f64e7822c9f935b6273cc701ded7399207d0c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e781a1b9bb482f25d052c166400da5a97a695805ca57618d6ed7ec7faea88e46
[INFO] running `Command { std: "docker" "start" "-a" "e781a1b9bb482f25d052c166400da5a97a695805ca57618d6ed7ec7faea88e46", kill_on_drop: false }`
[INFO] [stderr]  Documenting liblrust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rustertest/index.html
[INFO] running `Command { std: "docker" "inspect" "e781a1b9bb482f25d052c166400da5a97a695805ca57618d6ed7ec7faea88e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e781a1b9bb482f25d052c166400da5a97a695805ca57618d6ed7ec7faea88e46", kill_on_drop: false }`
[INFO] [stdout] e781a1b9bb482f25d052c166400da5a97a695805ca57618d6ed7ec7faea88e46
[INFO] documenting antagonist111/LiblRust against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantagonist111%2FLiblRust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antagonist111/LiblRust on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antagonist111/LiblRust
[INFO] finished tweaking git repo https://github.com/antagonist111/LiblRust
[INFO] tweaked toml for git repo https://github.com/antagonist111/LiblRust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/antagonist111/LiblRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb320b95dc7abbe1d20ebcaa4af05b486b237fb40321c809809b66f70bcbfebd
[INFO] running `Command { std: "docker" "start" "-a" "bb320b95dc7abbe1d20ebcaa4af05b486b237fb40321c809809b66f70bcbfebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb320b95dc7abbe1d20ebcaa4af05b486b237fb40321c809809b66f70bcbfebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb320b95dc7abbe1d20ebcaa4af05b486b237fb40321c809809b66f70bcbfebd", kill_on_drop: false }`
[INFO] [stdout] bb320b95dc7abbe1d20ebcaa4af05b486b237fb40321c809809b66f70bcbfebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36e55e2523c6fa4493f98cd2374a6d0c51bca431dd6d8c94cc026007d52013b8
[INFO] running `Command { std: "docker" "start" "-a" "36e55e2523c6fa4493f98cd2374a6d0c51bca431dd6d8c94cc026007d52013b8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.5
[INFO] [stderr]  Documenting liblrust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `*const str` cannot be shared between threads safely
[INFO] [stdout]   --> src/lib.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static hellostr: *const str = "hello stringy\0";
[INFO] [stdout]    |                          ^^^^^^^^^^ `*const str` cannot be shared between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::marker::Sync` is not implemented for `*const str`
[INFO] [stdout]    = note: shared static variables must have a type that implements `Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `liblrust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/50be22964035027398754e54cd3a497efb00f83e/bin/rustdoc --crate-type staticlib --crate-name rustertest src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1f4c202d41c8a624 -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-3f14e9e300f83d7f.rmeta --cap-lints=forbid --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "36e55e2523c6fa4493f98cd2374a6d0c51bca431dd6d8c94cc026007d52013b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e55e2523c6fa4493f98cd2374a6d0c51bca431dd6d8c94cc026007d52013b8", kill_on_drop: false }`
[INFO] [stdout] 36e55e2523c6fa4493f98cd2374a6d0c51bca431dd6d8c94cc026007d52013b8