[INFO] cloning repository https://github.com/m5d215/markdown-browser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m5d215/markdown-browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm5d215%2Fmarkdown-browser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm5d215%2Fmarkdown-browser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87b03f2badab2b757ffe668b03cf76e16c0d38f4
[INFO] testing m5d215/markdown-browser against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm5d215%2Fmarkdown-browser" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/m5d215/markdown-browser
[INFO] finished tweaking git repo https://github.com/m5d215/markdown-browser
[INFO] tweaked toml for git repo https://github.com/m5d215/markdown-browser written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/m5d215/markdown-browser on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/m5d215/markdown-browser 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" "+1.99.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80
[INFO] running `Command { std: "docker" "start" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling lru v0.18.0
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling comrak v0.54.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling is-docker v0.2.0
[INFO] [stderr]    Compiling line-clipping v0.3.7
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling is-wsl v0.4.0
[INFO] [stderr]    Compiling caseless v0.2.2
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling emojis v0.8.2
[INFO] [stderr]    Compiling ureq-proto v0.6.1
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling inotify v0.11.1
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling notify-types v2.1.0
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling finl_unicode v1.4.0
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling open v5.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="std"' --cfg 'feature="stdio"' --cfg 'feature="system"' --cfg 'feature="termios"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=1e3f08c6c061cedb -C extra-filename=-512bf0f3b44e9200 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bitflags=/opt/rustwide/target/release/deps/libbitflags-8efa47acb54f2bfe.rmeta --extern linux_raw_sys=/opt/rustwide/target/release/deps/liblinux_raw_sys-a318cdb1be8f59cf.rmeta --cap-lints allow --cap-lints=warn --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (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/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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 -C debug-assertions=off --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="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=6518fc97aa185833 -C extra-filename=-48445918d3974125 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-ef13cdd4e3a95223.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-d071ef33497db442.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80", kill_on_drop: false }`
[INFO] [stdout] 966d5424831f4b5d4eac0ae5c2e7bd516c1db312a40c22596a2067d154ea4d80
