[INFO] cloning repository https://github.com/CUB3D/SGML-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CUB3D/SGML-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2FSGML-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2FSGML-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21303835be17d8d819ac8f4f402d6ef55c03a27f
[INFO] testing CUB3D/SGML-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2FSGML-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CUB3D/SGML-rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CUB3D/SGML-rs
[INFO] finished tweaking git repo https://github.com/CUB3D/SGML-rs
[INFO] tweaked toml for git repo https://github.com/CUB3D/SGML-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CUB3D/SGML-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8809ab09a9087efb2ad2a34140bb5937c77d18d3c922ad68f1c10aab8d57957d
[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" "8809ab09a9087efb2ad2a34140bb5937c77d18d3c922ad68f1c10aab8d57957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8809ab09a9087efb2ad2a34140bb5937c77d18d3c922ad68f1c10aab8d57957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8809ab09a9087efb2ad2a34140bb5937c77d18d3c922ad68f1c10aab8d57957d", kill_on_drop: false }`
[INFO] [stdout] 8809ab09a9087efb2ad2a34140bb5937c77d18d3c922ad68f1c10aab8d57957d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aed0a0931a10680af14ebc2d33dcb8b58f7997fef5f2fc20201fb290207f833b
[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" "aed0a0931a10680af14ebc2d33dcb8b58f7997fef5f2fc20201fb290207f833b", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling sgml_to_xml v0.1.0 (/opt/rustwide/workdir/sgml_to_xml)
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stdout] error[E0432]: unresolved import `crate::dtd`
[INFO] [stdout]  --> sgml_to_xml/src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::dtd::read_dtd;
[INFO] [stdout]   |            ^^^ could not find `dtd` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::element`
[INFO] [stdout]  --> sgml_to_xml/src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::element::{parse_content_model, ContentModelTokenValue};
[INFO] [stdout]   |            ^^^^^^^ could not find `element` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sgml`
[INFO] [stdout]   --> sgml_to_xml/src/main.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let x = sgml::read_dtd(&s);
[INFO] [stdout]    |             ^^^^ use of undeclared crate or module `sgml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[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 `sgml_to_xml` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "aed0a0931a10680af14ebc2d33dcb8b58f7997fef5f2fc20201fb290207f833b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed0a0931a10680af14ebc2d33dcb8b58f7997fef5f2fc20201fb290207f833b", kill_on_drop: false }`
[INFO] [stdout] aed0a0931a10680af14ebc2d33dcb8b58f7997fef5f2fc20201fb290207f833b