[INFO] cloning repository https://github.com/ChrisCochrun/libre-presenter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChrisCochrun/libre-presenter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisCochrun%2Flibre-presenter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisCochrun%2Flibre-presenter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4ce593c0de1a8c9a37d1d495ab9ba9c197ea65f
[INFO] documenting ChrisCochrun/libre-presenter against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisCochrun%2Flibre-presenter" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisCochrun/libre-presenter on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ChrisCochrun/libre-presenter
[INFO] finished tweaking git repo https://github.com/ChrisCochrun/libre-presenter
[INFO] tweaked toml for git repo https://github.com/ChrisCochrun/libre-presenter written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ChrisCochrun/libre-presenter 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxx-qt-gen v0.6.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.110
[INFO] [stderr]   Downloaded cxx-qt-build v0.6.0
[INFO] [stderr]   Downloaded versions v5.0.1
[INFO] [stderr]   Downloaded configparser v3.0.3
[INFO] [stderr]   Downloaded async-lock v3.1.1
[INFO] [stderr]   Downloaded rsa v0.9.4
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.110
[INFO] [stderr]   Downloaded cxx-build v1.0.110
[INFO] [stderr]   Downloaded cxx-qt-lib v0.6.0
[INFO] [stderr]   Downloaded cxx v1.0.110
[INFO] [stderr]   Downloaded cxx-gen v0.7.110
[INFO] [stderr]   Downloaded obws v0.11.5
[INFO] [stderr]   Downloaded clang-format v0.3.0
[INFO] [stderr]   Downloaded cxx-qt-lib-headers v0.6.0
[INFO] [stderr]   Downloaded qt-build-utils v0.6.0
[INFO] [stderr]   Downloaded cxx-qt v0.6.0
[INFO] [stderr]   Downloaded cxx-qt-macro v0.6.0
[INFO] [stderr]   Downloaded youtube_dl v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fd78ec8116ee4169355c6a8ec89911f35c8c76d605526134ed1a5e330a46fa7
[INFO] running `Command { std: "docker" "start" "-a" "7fd78ec8116ee4169355c6a8ec89911f35c8c76d605526134ed1a5e330a46fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fd78ec8116ee4169355c6a8ec89911f35c8c76d605526134ed1a5e330a46fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd78ec8116ee4169355c6a8ec89911f35c8c76d605526134ed1a5e330a46fa7", kill_on_drop: false }`
[INFO] [stdout] 7fd78ec8116ee4169355c6a8ec89911f35c8c76d605526134ed1a5e330a46fa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ba26f7cfed73d8a68f8d55db9e76d644884844a5c77474ba9118e5882a9f15e
[INFO] running `Command { std: "docker" "start" "-a" "6ba26f7cfed73d8a68f8d55db9e76d644884844a5c77474ba9118e5882a9f15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking value-bag v1.4.2
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking event-listener-strategy v0.3.0
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]     Checking async-lock v3.1.1
[INFO] [stderr]     Checking async-channel v2.1.0
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.110
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling cxx-qt-lib-headers v0.6.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking async-executor v1.7.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]    Compiling cxx v1.0.110
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.39/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' -C metadata=12f7b9fae5f90d75 -C extra-filename=-12f7b9fae5f90d75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f5a854aa2cd86d9c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e8127e449dea086e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e0b65771b60df1bf.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=57f3206b316c32b3 -C extra-filename=-57f3206b316c32b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f5a854aa2cd86d9c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e8127e449dea086e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e0b65771b60df1bf.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6ba26f7cfed73d8a68f8d55db9e76d644884844a5c77474ba9118e5882a9f15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba26f7cfed73d8a68f8d55db9e76d644884844a5c77474ba9118e5882a9f15e", kill_on_drop: false }`
[INFO] [stdout] 6ba26f7cfed73d8a68f8d55db9e76d644884844a5c77474ba9118e5882a9f15e
