[INFO] cloning repository https://github.com/Jengamon/ROA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jengamon/ROA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJengamon%2FROA", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJengamon%2FROA'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd2eb6b30902eaf73ed5408b1b897855617fe4cf
[INFO] documenting Jengamon/ROA against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJengamon%2FROA" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jengamon/ROA on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jengamon/ROA
[INFO] finished tweaking git repo https://github.com/Jengamon/ROA
[INFO] tweaked toml for git repo https://github.com/Jengamon/ROA written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jengamon/ROA 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-term v1.3.3
[INFO] [stderr]   Downloaded coreaudio-sys v0.1.2
[INFO] [stderr]   Downloaded coreaudio-rs v0.6.0
[INFO] [stderr]   Downloaded slog-extra v0.1.1
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[INFO] [stderr]   Downloaded phf_shared v0.7.19
[INFO] [stderr]   Downloaded fnv v1.0.5
[INFO] [stderr]   Downloaded nodrop v0.1.8
[INFO] [stderr]   Downloaded num_cpus v1.1.0
[INFO] [stderr]   Downloaded phf v0.7.19
[INFO] [stderr]   Downloaded linked-hash-map v0.0.10
[INFO] [stderr]   Downloaded threadpool v1.3.2
[INFO] [stderr]   Downloaded arrayvec v0.3.20
[INFO] [stderr]   Downloaded isatty v0.1.1
[INFO] [stderr]   Downloaded ncollide_utils v0.5.0
[INFO] [stderr]   Downloaded ieee754 v0.2.1
[INFO] [stderr]   Downloaded serde_json v0.8.3
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[INFO] [stderr]   Downloaded clap v2.18.0
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[INFO] [stderr]   Downloaded nalgebra v0.10.1
[INFO] [stderr]   Downloaded pulse v0.5.3
[INFO] [stderr]   Downloaded atom v0.3.4
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[INFO] [stderr]   Downloaded cgmath v0.12.0
[INFO] [stderr]   Downloaded unicode-segmentation v0.1.2
[INFO] [stderr]   Downloaded gcc v0.3.38
[INFO] [stderr]   Downloaded odds v0.2.24
[INFO] [stderr]   Downloaded unicode-width v0.1.3
[INFO] [stderr]   Downloaded lewton v0.4.1
[INFO] [stderr]   Downloaded libc v0.2.17
[INFO] [stderr]   Downloaded slog-stream v1.2.0
[INFO] [stderr]   Downloaded xml-rs v0.3.4
[INFO] [stderr]   Downloaded tuple_utils v0.2.0
[INFO] [stderr]   Downloaded phf_generator v0.7.19
[INFO] [stderr]   Downloaded gleam v0.2.24
[INFO] [stderr]   Downloaded specs v0.7.0
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[INFO] [stderr]   Downloaded collision v0.9.0
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[INFO] [stderr]   Downloaded ncollide v0.10.0
[INFO] [stderr]   Downloaded alsa-sys v0.1.0
[INFO] [stderr]   Downloaded ncollide_math v0.5.0
[INFO] [stderr]   Downloaded slog-json v1.2.0
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[INFO] [stderr]   Downloaded slog-serde v1.0.0-alpha8
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[INFO] [stderr]   Downloaded ncollide_pipeline v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5038f52dbca23b22f307b02e00d12945a9a952612061c58421435d97a0379b65
[INFO] running `Command { std: "docker" "start" "-a" "5038f52dbca23b22f307b02e00d12945a9a952612061c58421435d97a0379b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5038f52dbca23b22f307b02e00d12945a9a952612061c58421435d97a0379b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5038f52dbca23b22f307b02e00d12945a9a952612061c58421435d97a0379b65", kill_on_drop: false }`
[INFO] [stdout] 5038f52dbca23b22f307b02e00d12945a9a952612061c58421435d97a0379b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54d682963ac74a65b872f063e6b4c9e2c2437b6aea160a975f417e778f91208c
[INFO] running `Command { std: "docker" "start" "-a" "54d682963ac74a65b872f063e6b4c9e2c2437b6aea160a975f417e778f91208c", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.17
[INFO] [stderr]     Checking rustc-serialize v0.3.21
[INFO] [stderr]    Compiling phf_shared v0.7.19
[INFO] [stderr]    Compiling serde v0.8.18
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]     Checking slog v1.3.0
[INFO] [stderr]    Compiling alsa-sys v0.1.0
[INFO] [stderr]    Compiling ole32-sys v0.2.0
[INFO] [stderr]     Checking odds v0.2.24
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking futures v0.1.3
[INFO] [stderr]    Compiling phf v0.7.19
[INFO] [stderr]     Checking ogg v0.4.0
[INFO] [stdout] error[E0277]: `core::fmt::rt::Opaque` cannot be shared between threads safely
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-1.3.0/src/ser.rs:228:24
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl SyncSerialize for fmt::Arguments<'static> {}
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ `core::fmt::rt::Opaque` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `Arguments<'static>`, the trait `Sync` is not implemented for `core::fmt::rt::Opaque`
[INFO] [stdout]     = note: required because it appears within the type `&core::fmt::rt::Opaque`
[INFO] [stdout] note: required because it appears within the type `Argument<'static>`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:75:12
[INFO] [stdout]     = note: required because it appears within the type `[Argument<'static>]`
[INFO] [stdout]     = note: required because it appears within the type `&[Argument<'static>]`
[INFO] [stdout] note: required because it appears within the type `Arguments<'static>`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:303:12
[INFO] [stdout] note: required by a bound in `SyncSerialize`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-1.3.0/src/ser.rs:120:33
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub trait SyncSerialize: Send + Sync + 'static + Serialize {}
[INFO] [stdout]     |                                 ^^^^ required by this bound in `SyncSerialize`
[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 compile `slog` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "54d682963ac74a65b872f063e6b4c9e2c2437b6aea160a975f417e778f91208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d682963ac74a65b872f063e6b4c9e2c2437b6aea160a975f417e778f91208c", kill_on_drop: false }`
[INFO] [stdout] 54d682963ac74a65b872f063e6b4c9e2c2437b6aea160a975f417e778f91208c
