[INFO] fetching crate nvjpeg-sys 0.1.0...
[INFO] checking nvjpeg-sys-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate nvjpeg-sys 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nvjpeg-sys 0.1.0
[INFO] finished tweaking crates.io crate nvjpeg-sys 0.1.0
[INFO] tweaked toml for crates.io crate nvjpeg-sys 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nvjpeg-sys 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nvjpeg-sys 0.1.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 416c619d5342f859b138ae08bad438b0b62ba96468420000791ecac4c9b41c71
[INFO] running `Command { std: "docker" "start" "-a" "416c619d5342f859b138ae08bad438b0b62ba96468420000791ecac4c9b41c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "416c619d5342f859b138ae08bad438b0b62ba96468420000791ecac4c9b41c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416c619d5342f859b138ae08bad438b0b62ba96468420000791ecac4c9b41c71", kill_on_drop: false }`
[INFO] [stdout] 416c619d5342f859b138ae08bad438b0b62ba96468420000791ecac4c9b41c71
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be76aaa0e8d75628bdfedc6e0f153b0d1d1e28be3dc7010c1d259fa20038e95
[INFO] running `Command { std: "docker" "start" "-a" "9be76aaa0e8d75628bdfedc6e0f153b0d1d1e28be3dc7010c1d259fa20038e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvjpeg-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `custos`
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use custos::{
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `custos`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `custos`, use `cargo add custos` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `custos`
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use custos::{
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `custos`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `custos`, use `cargo add custos` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nvjpeg-sys` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9be76aaa0e8d75628bdfedc6e0f153b0d1d1e28be3dc7010c1d259fa20038e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be76aaa0e8d75628bdfedc6e0f153b0d1d1e28be3dc7010c1d259fa20038e95", kill_on_drop: false }`
[INFO] [stdout] 9be76aaa0e8d75628bdfedc6e0f153b0d1d1e28be3dc7010c1d259fa20038e95